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"], 0x14}}, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) fcntl$lock(r1, 0x25, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200080, 0x81, 0x10}, 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/nfsfs\x00') ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000240)) [ 938.135366] blktrace: Concurrent blktraces are not allowed on loop10 19:47:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0xc0189436, 0x0) 19:47:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 41) [ 938.140207] blktrace: Concurrent blktraces are not allowed on loop10 19:47:05 executing program 6: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000140)='./file1\x00', 0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, 0x0) socket$netlink(0x10, 0x3, 0xf) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) 19:47:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0xc020660b, 0x0) [ 938.206382] FAULT_INJECTION: forcing a failure. [ 938.206382] name failslab, interval 1, probability 0, space 0, times 0 [ 938.207688] CPU: 1 PID: 7871 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 938.208388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 938.209249] Call Trace: [ 938.209532] dump_stack+0x107/0x167 [ 938.209912] should_fail.cold+0x5/0xa [ 938.210308] ? kobject_uevent_env+0x22b/0xf90 [ 938.210783] ? dev_uevent_filter+0xd0/0xd0 [ 938.211218] should_failslab+0x5/0x20 [ 938.211609] kmem_cache_alloc_trace+0x55/0x320 [ 938.212086] ? loop_configure+0xad2/0x1480 [ 938.212520] ? dev_uevent_filter+0xd0/0xd0 [ 938.212956] kobject_uevent_env+0x22b/0xf90 [ 938.213465] loop_configure+0x116c/0x1480 [ 938.213911] lo_ioctl+0xa72/0x1760 [ 938.214314] ? avc_has_extended_perms+0x7f1/0xf40 [ 938.214808] ? loop_set_status_old+0x250/0x250 [ 938.215303] ? avc_ss_reset+0x180/0x180 [ 938.215744] ? lock_acquire+0x197/0x470 [ 938.216166] ? find_held_lock+0x2c/0x110 [ 938.216605] ? __lock_acquire+0xbb1/0x5b00 [ 938.217103] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 938.217642] ? generic_block_fiemap+0x60/0x60 [ 938.218136] ? loop_set_status_old+0x250/0x250 [ 938.218634] blkdev_ioctl+0x291/0x710 [ 938.219049] ? blkdev_common_ioctl+0x1870/0x1870 [ 938.219573] ? selinux_file_ioctl+0xb6/0x270 [ 938.220049] block_ioctl+0xf9/0x140 [ 938.220442] ? blkdev_read_iter+0x1c0/0x1c0 [ 938.220901] __x64_sys_ioctl+0x19a/0x210 [ 938.221348] do_syscall_64+0x33/0x40 [ 938.221754] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 938.222313] RIP: 0033:0x7f536da798d7 [ 938.222708] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 938.224683] RSP: 002b:00007f536afeef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 938.225527] RAX: ffffffffffffffda RBX: 00007f536dac3970 RCX: 00007f536da798d7 [ 938.226308] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 938.227094] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 938.227881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 938.228674] R13: 0000000000000004 R14: 0000000020000318 R15: 0000000000000001 [ 938.245250] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 938.247125] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 938.249033] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 19:47:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ftruncate(r1, 0x9) dup2(r4, r3) io_submit(0x0, 0x1, &(0x7f0000002f40)=[0x0]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0x0, 0x9, 0x0, 0xffffffff}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat2(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x400, 0x1b4, 0x8}, 0x18) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)="f20400000000000000c66a3b572734f9f2960489bcfd1baa89d409e4b00ba17439", 0x21}, {&(0x7f0000001180)}, {&(0x7f0000000140)}], 0x3, 0x1000fff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="2321202e2f66696c6531202844202d5c20237b5d2327cc3a5e2d20403a5c2b20230ad81863eddff5ab4268bf4e458ff3d0f43b4e92f7b5f027fbeb79e4a278fea4159f5cf083363bd17676c865a41cd9a7a25d9e47900181bc602ed35524a5890e13f484ca5ecb4882baf956a89f61b961ec2c49ac6dbd82066a47f5e43e19a7a77d3d7efba3ad734e88c5b6142604c10822b667a51955026748d9e5630f01800000bc9bbe21ee940e4f3024081c"], 0xae) sendfile(r5, r3, 0x0, 0x7ffffff9) fallocate(r2, 0x0, 0x0, 0x8000) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in=@dev}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0x56) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) [ 938.276877] blktrace: Concurrent blktraces are not allowed on loop10 19:47:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3", 0x1c, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:47:05 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = signalfd(r0, &(0x7f0000000100), 0x8) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) writev(r2, &(0x7f0000001300)=[{&(0x7f0000000140)="e960e4a0802148860626952022993322214574863b040a0e5157c6f9f8e41e32066233e2f9c2a58eba7bdc089df81e2d5746645d7fa4664ad171222cc28d84f5d62184d8d5c272315cf43bf340d137e2a1ef9c7f79bec3bad13c10dcb2d8c5d0333255cbe372e39a2024a0dddd807b5aadd619b91fa519a81bb3b2a19bcb60a1417a9378e918d090e170fed0afd04280cd09447e49a1da724995c54cfb92672c60f00275268f7bcdc109ee73e48c9114209e", 0xb2}, {&(0x7f0000000200)="3243f986cd9b66bbe86b84de36073686bd0bb05cdcf393e927d3c84625d013dcd9b419a79980ee77348f57b6cda6e3e2d7529e90a4ac1a7223043f751371f0cb1d9f435831260d2a4f9a9a8030a098ff3c7913166169c029f2b443ddec1255db156a799e193fccda78fa0bfaa58187a1e00d18347a5df49a28c68f3e5ff98d52f118da1c8c968c4c9c257a7b7a651598e5a10bd82a175d5226b4dfa3ce25ef507ab156ea58b0881da65eecd5d8e0626c374080091871cc13a6ad", 0xba}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="7b6f6fdf2052b2549e125341e6af7ed3d3c8fa4bd487170b68d6a1b1fb83e7c9986a43921866e0554774cd5dd1d3589fa383fada265f8309ffc3c7be2f8b", 0x3e}], 0x4) readv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000001340)=""/209, 0xd1}], 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) unshare(0x42000000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r4 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r4, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r7}, 0x0) close(r7) perf_event_open(&(0x7f0000001480)={0x5, 0x80, 0x7, 0xfa, 0xa4, 0x3f, 0x0, 0x3f, 0x28, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0xf2d6, 0x1d3deed4}, 0x4084, 0xd44, 0xffffffff, 0x8, 0x7da, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, r4, 0xe, r7, 0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1f, 0x1, 0x68, 0x20, 0x0, 0x3ff, 0x6000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x2, 0x1, 0xc5, 0x6, 0x9ed4, 0xbe2, 0x1f, 0x0, 0x7455, 0x0, 0x7ff}, r3, 0x6, r0, 0x5) [ 938.298724] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 938.298724] [ 938.302780] EXT4-fs error (device loop2): __ext4_get_inode_loc:4404: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 938.306408] EXT4-fs (loop2): get root inode failed [ 938.307218] EXT4-fs (loop2): mount failed [ 938.312316] blktrace: Concurrent blktraces are not allowed on loop10 19:47:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 938.406088] EXT4-fs (loop7): unsupported descriptor size 0 19:47:20 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x2030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x180800) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000000)='nomand\x00', 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0), 0x2, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x901d, 0x28001) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000001b40)) r2 = accept4$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14, 0x1c0800) ioctl$AUTOFS_IOC_CATATONIC(r2, 0x9362, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1001, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvmmsg(r3, &(0x7f0000000000), 0x5ac, 0x0, 0x0) 19:47:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x12}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x8}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x4}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x5}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x1}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x3}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x8041) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_PHY(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x1a}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x48040) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140012}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x20000040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_LBT_MODE(r2, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0x0, 0x0, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0xfff8b577da825ee4}, 0x20000811) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000540), r3) sendmsg$IEEE802154_SCAN_REQ(r3, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x2c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xe}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xa}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040008}, 0x44000) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000680)={'wpan1\x00'}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r5, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x30, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0xf}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x20048004) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008010}, 0x8c0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000940), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r6, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x1c, r7, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20}, 0x4000) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000a40)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x40, r4, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x53de032132080f87}]}, 0x40}, 0x1, 0x0, 0x0, 0x11}, 0x80) 19:47:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:47:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 42) 19:47:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0xc0401273, 0x0) 19:47:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff30100", 0x1e, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:47:20 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$AUDIT_MAKE_EQUIV(r0, 0x0, 0x450745c438580058) r1 = signalfd(r0, &(0x7f00000000c0)={[0x5]}, 0x8) openat$cgroup_ro(r0, &(0x7f0000000380)='cgroup.stat\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r4 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0) fsetxattr$security_capability(r4, &(0x7f0000000300), &(0x7f0000000340)=@v2={0x2000000, [{0x0, 0x5}, {0x6e1, 0x1}]}, 0x14, 0x3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer, 0x0) close(0xffffffffffffffff) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f00000004c0)={0xa0, 0x19, 0x4, {0x80, {0x2, 0x4, 0x8}, 0x80, 0xee00, 0xffffffffffffffff, 0x58, 0x3ff, 0x9, 0xfffffffffffffffc, 0x9, 0x2, 0x8, 0x6bf2f6ef, 0x1, 0x6, 0x1, 0x100000001, 0x7, 0x3, 0x5}}, 0xa0) fcntl$notify(r1, 0x402, 0x40) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000000180)={0x16, 0xbe, &(0x7f00000003c0)="e1571026dcb781756efb9bcd2b39eec397b65115c563b2094bca18f3d0b95dcd063c9daa6b661255785adabd4473ca2cc15473dca1699a7d65e5a863a1895068d95a8758a7fcf6809cc8c212ac7d7a06f2efa72de0762cb3588cb4ac4df5320c2f5fcb9ce23b9b4195c150b616f0f3eeb694ba49140f4fc3d4f5b7ec72d193c1e4ac688c6ade975bdbc2e10a019d48b808a269dadcd3511239feb113001a6a4922524ce1f0961b0aaf283f6b8f8f1c50305ed62b1cee5ea66f2d98fbe745"}) r6 = syz_open_dev$vcsu(&(0x7f0000000100), 0x7, 0x2000) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000580)={'syztnl2\x00', r3, 0x4, 0x4, 0x81, 0x4, 0x48, @local, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000, 0x7, 0xff, 0x80}}) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f00000001c0)={0x7, 0x0, &(0x7f00000004c0)}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4c2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 19:47:20 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) write$P9_RREADDIR(r1, &(0x7f0000000040)={0xdd, 0x29, 0x2, {0x233, [{{0x8, 0x0, 0x2}, 0x2, 0xff, 0x7, './file0'}, {{0x40, 0x0, 0x5}, 0x4, 0x80, 0x7, './file0'}, {{0x20, 0x1, 0x1}, 0x3, 0x3, 0x7, './file0'}, {{0x40, 0x0, 0x7}, 0x98e6, 0x3, 0x7, './file0'}, {{0x0, 0x4, 0x3}, 0xfffffffffffffffe, 0x1, 0x7, './file0'}, {{0x8, 0x3, 0x3}, 0x9, 0x1, 0x7, './file0'}, {{0x95, 0x3, 0x4}, 0x5, 0x20}]}}, 0xdd) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) [ 952.851904] FAULT_INJECTION: forcing a failure. [ 952.851904] name failslab, interval 1, probability 0, space 0, times 0 [ 952.853889] CPU: 1 PID: 7908 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 952.854981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 952.856290] Call Trace: [ 952.856713] dump_stack+0x107/0x167 [ 952.857304] should_fail.cold+0x5/0xa [ 952.857915] ? create_object.isra.0+0x3a/0xa20 [ 952.858643] should_failslab+0x5/0x20 [ 952.859249] kmem_cache_alloc+0x5b/0x310 [ 952.859906] create_object.isra.0+0x3a/0xa20 [ 952.860591] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 952.861415] kmem_cache_alloc_trace+0x151/0x320 [ 952.862169] ? dev_uevent_filter+0xd0/0xd0 [ 952.862854] kobject_uevent_env+0x22b/0xf90 [ 952.863562] loop_configure+0x116c/0x1480 [ 952.864241] lo_ioctl+0xa72/0x1760 [ 952.864819] ? avc_has_extended_perms+0x7f1/0xf40 [ 952.865605] ? loop_set_status_old+0x250/0x250 [ 952.866340] ? avc_ss_reset+0x180/0x180 [ 952.866979] ? lock_acquire+0x197/0x470 [ 952.866992] ? find_held_lock+0x2c/0x110 [ 952.867016] ? __lock_acquire+0xbb1/0x5b00 [ 952.867077] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 952.870023] ? generic_block_fiemap+0x60/0x60 [ 952.870766] ? loop_set_status_old+0x250/0x250 [ 952.871495] blkdev_ioctl+0x291/0x710 [ 952.872108] ? blkdev_common_ioctl+0x1870/0x1870 [ 952.872875] ? selinux_file_ioctl+0xb6/0x270 [ 952.873592] block_ioctl+0xf9/0x140 [ 952.874177] ? blkdev_read_iter+0x1c0/0x1c0 [ 952.874867] __x64_sys_ioctl+0x19a/0x210 [ 952.875524] do_syscall_64+0x33/0x40 [ 952.876133] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 952.876953] RIP: 0033:0x7f536da798d7 [ 952.877569] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 952.880509] RSP: 002b:00007f536afeef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 952.881738] RAX: ffffffffffffffda RBX: 00007f536dac3970 RCX: 00007f536da798d7 [ 952.882875] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 952.884026] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 952.885177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 952.886322] R13: 0000000000000004 R14: 0000000020000318 R15: 0000000000000001 [ 952.936394] blktrace: Concurrent blktraces are not allowed on loop10 [ 952.944024] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 952.944024] [ 952.946418] EXT4-fs (loop7): unsupported descriptor size 0 [ 952.950492] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 952.952411] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 952.954275] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 19:47:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff30100", 0x1e, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 953.003009] EXT4-fs error (device loop2): __ext4_get_inode_loc:4404: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 953.018848] EXT4-fs (loop2): get root inode failed [ 953.019950] EXT4-fs (loop2): mount failed [ 953.098607] EXT4-fs (loop7): unsupported descriptor size 0 19:47:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:47:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0xc0481273, 0x0) 19:47:35 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001680)) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00000016c0)=0x9, 0x4) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@private=0xa010102, 0x4e20, 0x8000, 0x4e22, 0x6, 0x2, 0x20, 0x80, 0x6, 0x0, r2}, {0x1, 0x3, 0x80000001, 0x9, 0x8001, 0xeac, 0x6, 0x7}, {0x2, 0x0, 0x10000, 0xdc4c}, 0x1, 0x6e6bb0, 0x1, 0x0, 0x2}, {{@in6=@empty, 0x4d6, 0xa0}, 0x2, @in=@remote, 0x3503, 0x1, 0x3, 0x3f, 0x6, 0x6, 0xfff}}, 0xe8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/sctp\x00') recvmsg(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000180)=""/32, 0x20}, {&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f00000001c0)=""/44, 0x2c}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/144, 0x90}, {&(0x7f0000001500)=""/51, 0x33}], 0x6}, 0x40000120) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000001640)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000240008000f801002000400000000000000000008000294e4252f153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/96, 0x60, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x400}, {&(0x7f0000010300)="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", 0x120, 0x600}, {&(0x7f0000010500)="2e202020202020202020201000a7e870325132510000e87032510300000000002e2e2020202020202020201000a7e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000a7e870325132510000e870325104001a040000", 0x80, 0x1000}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1200}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x1800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x3e00}], 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="94151f95b617dc28e7671e091600"]) ioctl$BTRFS_IOC_BALANCE_CTL(r4, 0x40049421, 0x2) 19:47:35 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0800000002000000020000000000000042dfdb15956b604aab3787452c73057662d299f0b56666c69974f197f0be49e6e55e1eefc952be7dd348cb38ddfa35b9f7e26f15028d335a683580d4bb8d357e14db8a938f14675287ec127df4886cdbccdd651b184edde1223f701d8e3d3e1a10647a0661fdbf53aa74d46de60903f97730e0776d20ba6afed72e953df1e7b48be8e89d53b6936331288e9da7"], 0x0) 19:47:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff30100", 0x1e, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:47:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:47:35 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) write$P9_RREADDIR(r1, &(0x7f0000000040)={0xdd, 0x29, 0x2, {0x233, [{{0x8, 0x0, 0x2}, 0x2, 0xff, 0x7, './file0'}, {{0x40, 0x0, 0x5}, 0x4, 0x80, 0x7, './file0'}, {{0x20, 0x1, 0x1}, 0x3, 0x3, 0x7, './file0'}, {{0x40, 0x0, 0x7}, 0x98e6, 0x3, 0x7, './file0'}, {{0x0, 0x4, 0x3}, 0xfffffffffffffffe, 0x1, 0x7, './file0'}, {{0x8, 0x3, 0x3}, 0x9, 0x1, 0x7, './file0'}, {{0x95, 0x3, 0x4}, 0x5, 0x20}]}}, 0xdd) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:47:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 43) [ 967.924228] FAULT_INJECTION: forcing a failure. [ 967.924228] name failslab, interval 1, probability 0, space 0, times 0 [ 967.926859] CPU: 0 PID: 7950 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 967.928237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 967.929905] Call Trace: [ 967.930447] dump_stack+0x107/0x167 [ 967.931184] should_fail.cold+0x5/0xa [ 967.931951] ? __alloc_skb+0x6d/0x5b0 [ 967.932726] should_failslab+0x5/0x20 [ 967.933506] kmem_cache_alloc_node+0x55/0x330 [ 967.934412] __alloc_skb+0x6d/0x5b0 [ 967.935152] alloc_uevent_skb+0x7b/0x210 [ 967.935972] kobject_uevent_env+0x99a/0xf90 [ 967.936856] loop_configure+0x116c/0x1480 [ 967.937719] lo_ioctl+0xa72/0x1760 [ 967.938438] ? avc_has_extended_perms+0x7f1/0xf40 [ 967.939411] ? loop_set_status_old+0x250/0x250 [ 967.940329] ? avc_ss_reset+0x180/0x180 [ 967.941132] ? lock_acquire+0x197/0x470 [ 967.941933] ? find_held_lock+0x2c/0x110 [ 967.942765] ? __lock_acquire+0xbb1/0x5b00 [ 967.943672] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 967.944723] ? generic_block_fiemap+0x60/0x60 [ 967.945651] ? loop_set_status_old+0x250/0x250 [ 967.946562] blkdev_ioctl+0x291/0x710 [ 967.947326] ? blkdev_common_ioctl+0x1870/0x1870 [ 967.948283] ? selinux_file_ioctl+0xb6/0x270 [ 967.949178] block_ioctl+0xf9/0x140 [ 967.949912] ? blkdev_read_iter+0x1c0/0x1c0 [ 967.950778] __x64_sys_ioctl+0x19a/0x210 [ 967.951597] do_syscall_64+0x33/0x40 [ 967.952347] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 967.953372] RIP: 0033:0x7f536da798d7 [ 967.954138] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 967.957835] RSP: 002b:00007f536afeef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 967.959366] RAX: ffffffffffffffda RBX: 00007f536dac3970 RCX: 00007f536da798d7 [ 967.960798] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 967.962236] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 967.963663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 967.965086] R13: 0000000000000004 R14: 0000000020000318 R15: 0000000000000001 19:47:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f0000000500)={{r2}, "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"}) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="c56b2c4d9d112359140000001a00010000000000"], 0x14}}, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') 19:47:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x28, r1, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x69}, @val={0xc}}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x0, 0xc4, 0x5}, @NL80211_ATTR_VENDOR_ID={0x0, 0xc3, 0x5}, @NL80211_ATTR_VENDOR_ID, @NL80211_ATTR_VENDOR_DATA={0x0, 0xc5, "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"}, @NL80211_ATTR_VENDOR_SUBCMD, @NL80211_ATTR_VENDOR_ID, @NL80211_ATTR_VENDOR_ID, @NL80211_ATTR_VENDOR_DATA={0x0, 0xc5, "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"}, @NL80211_ATTR_VENDOR_ID]}, 0x28}}, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r7}, 0x0) r8 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r11 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r11}, 0x0) r12 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r8, 0x0) syz_io_uring_submit(r12, r10, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r5, r10, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x5) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r4, &(0x7f0000001500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x64, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x100}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x40000) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) close(r4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r4) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) 19:47:35 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000000c0)={0x3c, r2, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_vlan\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x84}, 0x4084) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r1, 0x3, 0x2, 0x8001, 0x10001}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x20, 0x3f, 0x7f, 0x0, 0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f0000000140), 0x2}, 0xa002, 0x7, 0x4, 0x7, 0x0, 0x3, 0x9, 0x0, 0x1, 0x0, 0x5}, 0xffffffffffffffff, 0xc, r0, 0x2) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000100)={0x3c, 0x0, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x4}]]}, 0x3c}}, 0x0) [ 968.089985] blktrace: Concurrent blktraces are not allowed on loop10 [ 968.102811] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 968.102811] [ 968.107373] EXT4-fs (loop7): unsupported descriptor size 0 [ 968.129296] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 968.158088] EXT4-fs error (device loop2): __ext4_get_inode_loc:4404: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 968.191098] EXT4-fs (loop2): get root inode failed [ 968.192335] EXT4-fs (loop2): mount failed 19:47:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:47:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 44) [ 968.273598] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. 19:47:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2) [ 968.280021] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. 19:47:35 executing program 4: r0 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) wait4(0x0, 0x0, 0x40000000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000640)='net/ip_mr_vif\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x105000, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaabaaaa0180c22c000008004500001400000000002f90c878ac141400ac1414bb"], 0x0) r3 = fork() move_pages(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000ffa000/0x1000)=nil], 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000440)) ioctl$sock_SIOCGPGRP(r2, 0x8904, 0x0) getpgrp(0x0) clone3(&(0x7f00000003c0)={0x80000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x58) tkill(r0, 0x31) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3000009, 0x1010, r1, 0x10000000) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x7f) syz_io_uring_submit(0x0, r4, &(0x7f0000000680)=@IORING_OP_WRITEV={0x2, 0x5, 0x4000, @fd=r1, 0x80000000, &(0x7f00000005c0)=[{&(0x7f0000000140)="16f2716201dd2998792fc6b1a1215c3dd5750f31296aa4d82d66c809b7c6da5a23ea7bd32cf1f74e7966ae48139db9a481b43cbccd3a015c6f75a14e309196e9dbf33c0f8cd697d7d0c85bf5b6f0dba212cb9b51b48d7e2df929fac92db1f48bdf87b0dd987e2ab94576f6373541347291b013feecf50bea92bf89d721c572c2c62f1e1ea069d4fbce3f816922bc5f1a0082ff906024d044d564c61f0c8b8eb8165f66572d8a0a473ea77b94", 0xac}, {&(0x7f0000000200)="ec6ecc1c2872adfacc3e9017ab02e021f6f194a38a9c145aee7fa26a351b475f2dab3cd8477cb5d88ce0492963c3bc2a550f27e38e594a6e3fd69a7865dde73406b7502f1d61376692f877d74922ddfd26c80fa05ebe8281a3359478bc69abfea4f01719e917e087b2e431a76c2e6558df288b8f30655d6287541535e8cf786c58d196b6b35930729cbddcbdd75119c636b1e8cb043d1bf07251dce41424421b04d3056582b45e8c16bd20f524d041b4c14489be5da8129429f3cff0c369f6135cd85148c777df5c0b3f8e81cf7d79f664c52617c10bbaf22a63a483f5617a308f4adb", 0xe3}, {&(0x7f0000000040)="84c6f2cd9b9b707d303b5284d98af3b383a66118f055f3727042dffd0a16bdba847f1735560ab01cf822", 0x2a}, {&(0x7f00000000c0)="c003f5b275", 0x5}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000300)="85be08c6eef3380330104c97297bf72f88f6502d28210b97eaaf47694e519f5940bbae5da18cad0bf5f3bdd2688f7d23f7f0ce1f40b334677be9d66f4749765c825ae995dcad7aff1b0f6c83400d89d8a83743998729b179338f23fd6e3e011e10818e7461682eaa2ff3dd53724e8b3da4e5d75bf3e5bd04ed501e1be681d1b3aa22ca73b9e61289a7", 0x89}, {&(0x7f00000004c0)="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", 0xfc}], 0x7, 0x1, 0x0, {0x2, r6}}, 0x5) [ 968.393098] FAULT_INJECTION: forcing a failure. [ 968.393098] name failslab, interval 1, probability 0, space 0, times 0 [ 968.395450] CPU: 0 PID: 7979 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 968.396863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 968.398584] Call Trace: [ 968.399140] dump_stack+0x107/0x167 [ 968.399895] should_fail.cold+0x5/0xa [ 968.400688] ? create_object.isra.0+0x3a/0xa20 [ 968.401658] should_failslab+0x5/0x20 [ 968.402438] kmem_cache_alloc+0x5b/0x310 [ 968.403261] ? kmem_cache_alloc_trace+0x151/0x320 [ 968.404238] create_object.isra.0+0x3a/0xa20 [ 968.405129] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 968.406173] __kmalloc+0x16e/0x390 [ 968.406897] ? trace_hardirqs_on+0x5b/0x180 [ 968.407785] kobject_get_path+0xc4/0x1d0 [ 968.408623] kobject_uevent_env+0x251/0xf90 [ 968.409538] loop_configure+0x116c/0x1480 [ 968.410398] lo_ioctl+0xa72/0x1760 [ 968.411134] ? avc_has_extended_perms+0x7f1/0xf40 [ 968.412108] ? loop_set_status_old+0x250/0x250 [ 968.413033] ? avc_ss_reset+0x180/0x180 [ 968.413849] ? lock_acquire+0x197/0x470 [ 968.414653] ? find_held_lock+0x2c/0x110 [ 968.415484] ? __lock_acquire+0xbb1/0x5b00 [ 968.416394] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 968.417460] ? generic_block_fiemap+0x60/0x60 [ 968.418605] ? loop_set_status_old+0x250/0x250 [ 968.419701] blkdev_ioctl+0x291/0x710 [ 968.420614] ? blkdev_common_ioctl+0x1870/0x1870 [ 968.421777] ? selinux_file_ioctl+0xb6/0x270 [ 968.422835] block_ioctl+0xf9/0x140 [ 968.423702] ? blkdev_read_iter+0x1c0/0x1c0 [ 968.424741] __x64_sys_ioctl+0x19a/0x210 [ 968.425730] do_syscall_64+0x33/0x40 [ 968.426623] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 968.427851] RIP: 0033:0x7f536da798d7 [ 968.428750] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 968.433167] RSP: 002b:00007f536afeef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 968.434832] RAX: ffffffffffffffda RBX: 00007f536dac3970 RCX: 00007f536da798d7 [ 968.436269] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 968.437712] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 968.439134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 968.440568] R13: 0000000000000004 R14: 0000000020000318 R15: 0000000000000001 19:47:35 executing program 0: r0 = socket$inet(0x2, 0x3, 0xfc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) connect$802154_dgram(r5, &(0x7f0000000580)={0x24, @none={0x0, 0x1}}, 0x14) ioctl(r2, 0x7fffffff, &(0x7f00000023c0)="bed5cb4f51c738515004d4e5412bbdbd76ad4d6425b0a7eb4aaf0266442a51cadd33b2aa922d397486ea0492bac4098016efc9f09d6596e27b7f9f28817392eaa2c902141e7c57083c3a8033fa31ea058451264af74e9cfdac4ce6ebeff717bf5ed495033bcf0a1d1a5908bd3db3d6b63580a9f84b3d126c51b3ad3da7e9279aa779a5f17ae0c4ca0a9e6cf8fcfcc4045cf6131c60be85302005319befd3a1bb54105045a0220a47441cac30146b76c8b670e5ee1d6d1143dadf7e95a10f55eec12592b2ef21f12f9ca4549e936eaa27cb14196c2aa2660daf2722f43b1aa5ccad27153125") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000300}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @empty, @private}}}], 0x20}, 0x0) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002340)={&(0x7f00000021c0)=ANY=[@ANYBLOB="54010000", @ANYRES16=r7, @ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x4028000}, 0x4000000) recvmmsg(r0, &(0x7f0000002040)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000080)=""/57, 0x39}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000440)=""/192, 0xc0}, {&(0x7f0000003b40)=""/211, 0xc7}], 0x6, &(0x7f000001cc40)=""/161, 0xa1}, 0x8}, {{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f00000024c0)=""/240, 0xf0}, {&(0x7f00000025c0)=""/146, 0x92}, {&(0x7f0000000500)=""/93, 0x53}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000002880)=""/219}, {&(0x7f0000000740)=""/25}, {&(0x7f0000002980)=""/4096}, {&(0x7f0000003980)=""/88}, {&(0x7f0000003a00)=""/75}], 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/61, 0x3d}, {&(0x7f0000003c40)=""/102400}], 0x3, &(0x7f0000001840)=""/217, 0xd9}, 0x1}, {{&(0x7f0000001940), 0x80, &(0x7f0000001f00)=[{&(0x7f00000019c0)=""/82, 0x52}, {&(0x7f0000001a40)=""/102, 0x66}, {&(0x7f0000001ac0)=""/52, 0x34}, {&(0x7f0000001b00)=""/33, 0x21}, {&(0x7f0000001b40)=""/81, 0x51}, {&(0x7f0000001bc0)=""/118, 0x76}, {&(0x7f0000001c40)=""/161, 0xa1}, {&(0x7f0000001d00)=""/94, 0x5e}, {&(0x7f0000001d80)=""/232, 0xe8}, {&(0x7f0000001e80)=""/81, 0x27}], 0xa, &(0x7f0000001fc0)=""/111, 0x6f}, 0x4}], 0x4, 0x10000, &(0x7f0000002140)={0x0, 0x3938700}) 19:47:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:47:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100400c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000012", 0x5a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[]) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) clone3(&(0x7f0000000340)={0x2200, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x22}, &(0x7f0000000140)=""/180, 0xb4, &(0x7f0000000240)=""/169, &(0x7f0000000300)=[0x0, 0x0, 0x0, r0], 0x4}, 0x58) 19:47:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup2(r3, r2) r5 = syz_genetlink_get_family_id$batadv(0x0, r4) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340), 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, r5, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4051}, 0x4824) r6 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) sendmsg$BATADV_CMD_SET_VLAN(r7, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, r5, 0x6c04fed43fe164b0, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xffffffff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfc}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008c}, 0xd681c5cebd388f5c) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r5, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x81}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x44090}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="4160be1cb4e3c19300000000000000000a81016201010000feee6bfa85ace1a4a89f0f12c771263ad5054e0b37598402a2f46284d666dee560a194fc03f83f8a873df2df2d6e0f323cdfefa3eb630e79893e257d1eb0bb764ba2774655b38d05a73da58cb097fc5f01973958d71e868fb007af2245f324b84052a20588116535533e4fe53c7eaa4367c60cc96ec56214c5e163844fac6585445d6dd03f069a7f68164c12d39f4a"], 0x28}}, 0x0) [ 968.576313] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7996 comm=syz-executor.6 [ 968.582017] blktrace: Concurrent blktraces are not allowed on loop10 [ 968.587052] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7997 comm=syz-executor.6 [ 968.610304] EXT4-fs (loop7): unsupported descriptor size 0 [ 968.627257] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 968.627257] [ 968.656816] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 19:47:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x3) [ 968.678277] EXT4-fs error (device loop2): __ext4_get_inode_loc:4404: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 968.681291] EXT4-fs (loop2): get root inode failed [ 968.682389] EXT4-fs (loop2): mount failed 19:47:35 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x181b01, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = openat(r3, &(0x7f0000000000)='./file1\x00', 0x204000, 0xb7) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x41, 0x9, 0x0, 0xc0, 0x0, 0x8, 0x40002, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000000c0), 0xce7273167e0bcc42}, 0x4, 0x7, 0x8, 0x4, 0x2, 0x8, 0x2e9, 0x0, 0x99, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0x2) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) 19:47:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:47:49 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x800, 0x40) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x1}, {0x800, 0x0, 0x400000000000000, 0xfffffffffffffffc}]}) r1 = syz_open_procfs(0x0, 0x0) pread64(r1, 0x0, 0x0, 0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x30) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x107142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) unshare(0x48020200) 19:47:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:47:49 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$AUDIT_MAKE_EQUIV(r0, 0x0, 0x450745c438580058) r1 = signalfd(r0, &(0x7f00000000c0)={[0x5]}, 0x8) openat$cgroup_ro(r0, &(0x7f0000000380)='cgroup.stat\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r4 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0) fsetxattr$security_capability(r4, &(0x7f0000000300), &(0x7f0000000340)=@v2={0x2000000, [{0x0, 0x5}, {0x6e1, 0x1}]}, 0x14, 0x3) fcntl$notify(r1, 0x402, 0x40) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000000180)={0x16, 0xbe, &(0x7f00000003c0)="e1571026dcb781756efb9bcd2b39eec397b65115c563b2094bca18f3d0b95dcd063c9daa6b661255785adabd4473ca2cc15473dca1699a7d65e5a863a1895068d95a8758a7fcf6809cc8c212ac7d7a06f2efa72de0762cb3588cb4ac4df5320c2f5fcb9ce23b9b4195c150b616f0f3eeb694ba49140f4fc3d4f5b7ec72d193c1e4ac688c6ade975bdbc2e10a019d48b808a269dadcd3511239feb113001a6a4922524ce1f0961b0aaf283f6b8f8f1c50305ed62b1cee5ea66f2d98fbe745"}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r6, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) r7 = syz_open_dev$vcsu(&(0x7f0000000100), 0x7, 0x2000) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000580)={'syztnl2\x00', r3, 0x4, 0x4, 0x81, 0x4, 0x48, @local, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000, 0x7, 0xff, 0x80}}) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f00000001c0)={0x7, 0x0, &(0x7f00000004c0)}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4c2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 19:47:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x4) 19:47:49 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x54}}, 0x20000001) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f00000000c0)={0x0, 0x0, [0x5, 0x7, 0x6, 0x8, 0xfffffffffffffff8, 0xfffffffffffffb71]}) fstatfs(r0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000380), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x10001, 0x0) socket$netlink(0x10, 0x3, 0x7) sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x1c, 0x0, 0x107, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2400c040}, 0x4000) r3 = dup2(r1, r2) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, 0x0) openat(r3, &(0x7f0000000540)='./file1\x00', 0x24080, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r4, 0x6ec) sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000004200200025bd7000fcdbdf251600c70d2f082c7d2d05b8136692596f568f662ca6bd0be0c6866133b79ace475bc0173030d200"/67], 0x14}, 0x1, 0x0, 0x0, 0x8004}, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00210c0000330000000000000400020008000000100000"], 0x1c}}, 0x0) 19:47:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200001, 0x48) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000180)) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x800005, 0xffffffff, 0x8000, 0x2, 0xfffffffb}) unshare(0x48020200) r2 = open(&(0x7f0000000080)='./file0\x00', 0x303941, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0x6, 0xfc, 0x3, 0x0, 0x10000, 0x12000, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x401, 0x2, @perf_bp={&(0x7f0000000080)}, 0x8000, 0x2, 0x8, 0x1, 0x2, 0x1, 0xaedb, 0x0, 0x3, 0x0, 0x137d}, 0xffffffffffffffff, 0x3, r2, 0x8) fchmodat(r0, &(0x7f00000001c0)='./file1\x00', 0x90) openat(0xffffffffffffffff, &(0x7f0000000240)='./file1/file0\x00', 0x4000, 0x4) 19:47:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 45) [ 982.597223] FAULT_INJECTION: forcing a failure. [ 982.597223] name failslab, interval 1, probability 0, space 0, times 0 [ 982.599711] CPU: 0 PID: 8026 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 982.601183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 982.602993] Call Trace: [ 982.603571] dump_stack+0x107/0x167 [ 982.604362] should_fail.cold+0x5/0xa [ 982.605185] ? __alloc_skb+0x6d/0x5b0 [ 982.606029] should_failslab+0x5/0x20 [ 982.606852] kmem_cache_alloc_node+0x55/0x330 [ 982.607835] __alloc_skb+0x6d/0x5b0 [ 982.608636] alloc_uevent_skb+0x7b/0x210 [ 982.609522] kobject_uevent_env+0x99a/0xf90 [ 982.610484] loop_configure+0x116c/0x1480 [ 982.611397] lo_ioctl+0xa72/0x1760 [ 982.612153] ? avc_has_extended_perms+0x7f1/0xf40 [ 982.613198] ? loop_set_status_old+0x250/0x250 [ 982.614180] ? avc_ss_reset+0x180/0x180 [ 982.615026] ? lock_acquire+0x197/0x470 [ 982.615882] ? find_held_lock+0x2c/0x110 [ 982.616771] ? __lock_acquire+0xbb1/0x5b00 [ 982.617746] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 982.618878] ? generic_block_fiemap+0x60/0x60 [ 982.619841] ? loop_set_status_old+0x250/0x250 [ 982.620821] blkdev_ioctl+0x291/0x710 [ 982.621629] ? blkdev_common_ioctl+0x1870/0x1870 [ 982.622659] ? selinux_file_ioctl+0xb6/0x270 [ 982.623613] block_ioctl+0xf9/0x140 [ 982.624392] ? blkdev_read_iter+0x1c0/0x1c0 [ 982.625320] __x64_sys_ioctl+0x19a/0x210 [ 982.626210] do_syscall_64+0x33/0x40 [ 982.627020] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 982.628128] RIP: 0033:0x7f536da798d7 [ 982.628937] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 982.633132] RSP: 002b:00007f536afeef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 982.634787] RAX: ffffffffffffffda RBX: 00007f536dac3970 RCX: 00007f536da798d7 [ 982.636328] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 982.637887] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 982.639420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 982.640952] R13: 0000000000000004 R14: 0000000020000318 R15: 0000000000000001 [ 982.652595] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 982.652595] [ 982.676658] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 982.680391] EXT4-fs error (device loop2): __ext4_get_inode_loc:4404: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 982.682255] EXT4-fs (loop7): unsupported descriptor size 0 [ 982.687081] EXT4-fs (loop2): get root inode failed [ 982.687626] EXT4-fs (loop2): mount failed 19:47:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 46) 19:47:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 982.754420] FAULT_INJECTION: forcing a failure. [ 982.754420] name failslab, interval 1, probability 0, space 0, times 0 [ 982.756967] CPU: 0 PID: 8047 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 982.758452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 982.760237] Call Trace: 19:47:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x300) [ 982.760816] dump_stack+0x107/0x167 [ 982.761703] should_fail.cold+0x5/0xa [ 982.762518] ? create_object.isra.0+0x3a/0xa20 [ 982.763501] should_failslab+0x5/0x20 [ 982.764314] kmem_cache_alloc+0x5b/0x310 [ 982.765182] create_object.isra.0+0x3a/0xa20 [ 982.766148] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 982.767251] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 982.768320] ? alloc_uevent_skb+0x7b/0x210 [ 982.769242] __alloc_skb+0xb1/0x5b0 [ 982.770027] alloc_uevent_skb+0x7b/0x210 [ 982.770907] kobject_uevent_env+0x99a/0xf90 [ 982.771841] loop_configure+0x116c/0x1480 [ 982.772748] lo_ioctl+0xa72/0x1760 [ 982.773505] ? avc_has_extended_perms+0x7f1/0xf40 [ 982.774537] ? loop_set_status_old+0x250/0x250 [ 982.775520] ? avc_ss_reset+0x180/0x180 [ 982.776380] ? lock_acquire+0x197/0x470 [ 982.777240] ? find_held_lock+0x2c/0x110 [ 982.778142] ? __lock_acquire+0xbb1/0x5b00 [ 982.779116] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 982.780244] ? generic_block_fiemap+0x60/0x60 [ 982.781218] ? loop_set_status_old+0x250/0x250 [ 982.782208] blkdev_ioctl+0x291/0x710 [ 982.783032] ? blkdev_common_ioctl+0x1870/0x1870 [ 982.784063] ? selinux_file_ioctl+0xb6/0x270 [ 982.785015] block_ioctl+0xf9/0x140 [ 982.785821] ? blkdev_read_iter+0x1c0/0x1c0 [ 982.786754] __x64_sys_ioctl+0x19a/0x210 [ 982.787639] do_syscall_64+0x33/0x40 19:47:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="02000000030000", 0x7, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 982.788449] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 982.789609] RIP: 0033:0x7f536da798d7 [ 982.790426] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 982.794419] RSP: 002b:00007f536afeef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 982.796074] RAX: ffffffffffffffda RBX: 00007f536dac3970 RCX: 00007f536da798d7 [ 982.797604] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 982.799159] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 982.800693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 982.802244] R13: 0000000000000004 R14: 0000000020000318 R15: 0000000000000001 [ 982.815212] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 982.815212] [ 982.915531] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 19:47:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 47) 19:47:50 executing program 6: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0}, 0x14) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x28}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(0xffffffffffffffff, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendto(r1, &(0x7f0000000280)="6369a7b5a87411019eca80f4ea81", 0xe, 0x80c0, &(0x7f00000002c0)=@isdn={0x22, 0x3, 0xc1, 0x3f, 0x95}, 0x80) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(0xffffffffffffffff, &(0x7f0000000a00)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x2, 0x0, 0x1004, 0x7, 0x0, 0xfffdffff, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(r3, 0x0, &(0x7f0000000080), 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x4, 0x3, 0x400000, 0x7f}) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000100)=0x1, 0x4) [ 982.928249] EXT4-fs (loop7): unsupported descriptor size 0 [ 982.942798] EXT4-fs error (device loop2): __ext4_get_inode_loc:4404: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 982.950217] FAULT_INJECTION: forcing a failure. [ 982.950217] name failslab, interval 1, probability 0, space 0, times 0 [ 982.951499] CPU: 1 PID: 8067 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 982.952243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 982.953111] Call Trace: [ 982.953419] dump_stack+0x107/0x167 [ 982.953812] should_fail.cold+0x5/0xa [ 982.954214] ? skb_clone+0x14f/0x3d0 [ 982.954611] should_failslab+0x5/0x20 [ 982.955013] kmem_cache_alloc+0x5b/0x310 [ 982.955453] skb_clone+0x14f/0x3d0 [ 982.955836] netlink_broadcast_filtered+0xa08/0xdc0 [ 982.956380] netlink_broadcast+0x35/0x50 [ 982.956814] kobject_uevent_env+0x93d/0xf90 [ 982.957278] loop_configure+0x116c/0x1480 [ 982.957743] lo_ioctl+0xa72/0x1760 [ 982.958120] ? avc_has_extended_perms+0x7f1/0xf40 [ 982.958274] EXT4-fs (loop2): get root inode failed [ 982.958637] ? loop_set_status_old+0x250/0x250 [ 982.959747] EXT4-fs (loop2): mount failed [ 982.960186] ? avc_ss_reset+0x180/0x180 [ 982.961497] ? lock_acquire+0x197/0x470 [ 982.961927] ? find_held_lock+0x2c/0x110 [ 982.962363] ? __lock_acquire+0xbb1/0x5b00 [ 982.962840] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 982.963398] ? generic_block_fiemap+0x60/0x60 [ 982.963872] ? loop_set_status_old+0x250/0x250 [ 982.964361] blkdev_ioctl+0x291/0x710 [ 982.964770] ? blkdev_common_ioctl+0x1870/0x1870 [ 982.965281] ? selinux_file_ioctl+0xb6/0x270 [ 982.965766] block_ioctl+0xf9/0x140 [ 982.966145] ? blkdev_read_iter+0x1c0/0x1c0 [ 982.966604] __x64_sys_ioctl+0x19a/0x210 [ 982.967039] do_syscall_64+0x33/0x40 [ 982.967429] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 982.967968] RIP: 0033:0x7f536da798d7 [ 982.968368] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 982.970292] RSP: 002b:00007f536afeef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 982.971095] RAX: ffffffffffffffda RBX: 00007f536dac3970 RCX: 00007f536da798d7 [ 982.971871] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 982.972626] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 982.973374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 982.974135] R13: 0000000000000004 R14: 0000000020000318 R15: 0000000000000001 [ 982.981854] device lo entered promiscuous mode 19:47:50 executing program 0: io_setup(0x0, &(0x7f0000000080)) io_submit(0x0, 0x0, 0x0) clone3(&(0x7f0000000440)={0x232002000, &(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)=0x0, {0x25}, &(0x7f0000000200)=""/255, 0xff, &(0x7f0000000300)=""/222, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0x0], 0x3}, 0x58) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb16625bddeed0639, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f00000000c0)={&(0x7f0000000000)=""/8, 0x8}) sendmmsg$inet(r3, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) sendfile(r3, r2, 0x0, 0x5) dup2(r2, r1) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 983.005191] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 983.005191] 19:47:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 983.036269] device lo left promiscuous mode 19:47:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0xfbfffff9, @mcast1, 0x3}, 0x1c) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000100)={0x2, 'macvlan1\x00', {0x96}, 0x8}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x80, 0x1, 0x6, 0x0, 0x2, 0x800, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x9, 0x7f}, 0x20, 0x5, 0x8, 0x1, 0x2, 0x80000000, 0x7, 0x0, 0x8, 0x0, 0x3}, 0x0, 0x3, r2, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) syz_io_uring_submit(r7, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r8, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x3, 0x2007, @fd=r8, 0xb9af, &(0x7f0000000180)=""/64, 0x40, 0x10, 0x1}, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) socket$inet6_udp(0xa, 0x2, 0x0) 19:47:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x4000) [ 983.118427] device lo entered promiscuous mode [ 983.121305] device lo left promiscuous mode [ 983.141207] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 19:48:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:48:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x12, 0xffffffffffffffff, 0x8000000) syz_io_uring_complete(r3) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) pwritev(r1, &(0x7f0000001440)=[{&(0x7f0000000080)="cb", 0x1}, {0x0}], 0x2, 0x2, 0x7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 19:48:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x14, 0x10, 0x1}, 0x14}}, 0x0) sendfile(r0, r0, 0x0, 0x2) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x68, 0x2c, 0x200, 0x70bd28, 0x25dfdbfb, {0x2}, [@typed={0x8, 0x6, 0x0, 0x0, @uid}, @nested={0xc, 0x53, 0x0, 0x1, [@typed={0x8, 0x22, 0x0, 0x0, @fd=r1}]}, @generic="36dc57c6131f5c5f4b0271428b24cadde5f7c494a1f3d1571367d135f3ec5b9508f05c3e58eabd1040f334", @typed={0x8, 0x1f, 0x0, 0x0, @ipv4=@local}, @typed={0x4, 0x7b}, @typed={0x8, 0x29, 0x0, 0x0, @u32=0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000800}, 0x10) 19:48:05 executing program 3: r0 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000580)="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0x1000, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x23, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d9f4655fd9f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31313530373134353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000708595ab15e94b9c8803908244a41818010000000c00000000000000d8f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500080000000000000000000000040000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000029000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010500)="ff3f0c00fc010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1080, 0x2000}, {&(0x7f0000011600)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x4000}, {&(0x7f0000011700)="00000000001000"/32, 0x20, 0x5000}, {&(0x7f0000011800)="00000000001000"/32, 0x20, 0x6000}, {&(0x7f0000011900)="00000000001000"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="504d4d00504d4dffd9f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x8000}, {&(0x7f0000011b00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x9000}, {&(0x7f0000011c00)="0200"/32, 0x20, 0x9400}, {&(0x7f0000011d00)="0300"/32, 0x20, 0x9800}, {&(0x7f0000011e00)="0400"/32, 0x20, 0x9c00}, {&(0x7f0000011f00)="0500"/32, 0x20, 0xa000}, {&(0x7f0000012000)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xa400}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xb000}, {&(0x7f0000012200)="0200"/32, 0x20, 0xb400}, {&(0x7f0000012300)="0300"/32, 0x20, 0xb800}, {&(0x7f0000012400)="0400"/32, 0x20, 0xbc00}, {&(0x7f0000012500)="0500"/32, 0x20, 0xc000}, {&(0x7f0000012600)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xc400}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0xd000}, {&(0x7f0000012800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1060, 0x12000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x13fe0}, {&(0x7f0000013a00)="0000000000000000d8f4655fd8f4655fd8f4655f00"/32, 0x20, 0x22000}, {&(0x7f0000013b00)="ed41000000100000d8f4655fd9f4655fd9f4655f00000000000004000800000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x22080}, {&(0x7f0000013c00)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001001000000010000800000000000af301000400000000000000000000000200000009000000", 0x40, 0x22100}, {&(0x7f0000013d00)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001001000000010000800000000000af30100040000000000000000000000020000000b000000", 0x40, 0x22180}, {&(0x7f0000013e00)="c041000000400000d8f4655fd8f4655fd8f4655f00000000000002002000000000000800000000000af301000400000000000000000000000400000004000000", 0x40, 0x22500}, {&(0x7f0000013f00)="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"/768, 0x300, 0x22580}, {&(0x7f0000014200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x23000}, {&(0x7f0000014700)='syzkallers\x00'/32, 0x20, 0x24000}, {&(0x7f0000014800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x28000}], 0x0, &(0x7f0000014900)=ANY=[@ANYBLOB="05"]) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r1) 19:48:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x1000000) 19:48:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="02000000030000", 0x7, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:48:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 48) 19:48:05 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = epoll_create(0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000100)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00000001c0)) r6 = openat2(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x80101, 0x60, 0x10}, 0x18) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r7, &(0x7f0000000000), 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index=0x6, 0x8000, {0x0, r2}, 0xfffffff7, 0x8, 0x1, {0x0, 0x0, r6}}, 0x3) ioctl$sock_bt_hci(r7, 0x400448e7, &(0x7f0000000880)) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r7, 0x2, 0x9, 0x4, 0x1}) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) fallocate(r1, 0x0, 0x10001, 0x100) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) [ 998.035272] FAULT_INJECTION: forcing a failure. [ 998.035272] name failslab, interval 1, probability 0, space 0, times 0 [ 998.037572] CPU: 0 PID: 8097 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 998.038980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 998.040655] Call Trace: [ 998.041198] dump_stack+0x107/0x167 [ 998.041955] should_fail.cold+0x5/0xa [ 998.042733] ? create_object.isra.0+0x3a/0xa20 [ 998.043663] should_failslab+0x5/0x20 [ 998.044440] kmem_cache_alloc+0x5b/0x310 [ 998.045282] create_object.isra.0+0x3a/0xa20 [ 998.046196] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 998.047223] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 998.048240] ? alloc_uevent_skb+0x7b/0x210 [ 998.049099] __alloc_skb+0xb1/0x5b0 [ 998.049856] alloc_uevent_skb+0x7b/0x210 [ 998.050692] kobject_uevent_env+0x99a/0xf90 [ 998.051577] loop_configure+0x116c/0x1480 [ 998.052427] lo_ioctl+0xa72/0x1760 [ 998.053144] ? avc_has_extended_perms+0x7f1/0xf40 [ 998.054139] ? loop_set_status_old+0x250/0x250 [ 998.055062] ? avc_ss_reset+0x180/0x180 [ 998.055868] ? lock_acquire+0x197/0x470 [ 998.056679] ? find_held_lock+0x2c/0x110 [ 998.057511] ? __lock_acquire+0xbb1/0x5b00 [ 998.058432] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 998.059484] ? generic_block_fiemap+0x60/0x60 [ 998.060396] ? loop_set_status_old+0x250/0x250 [ 998.061307] blkdev_ioctl+0x291/0x710 [ 998.062121] ? blkdev_common_ioctl+0x1870/0x1870 [ 998.063253] ? selinux_file_ioctl+0xb6/0x270 [ 998.064146] block_ioctl+0xf9/0x140 [ 998.064874] ? blkdev_read_iter+0x1c0/0x1c0 [ 998.065740] __x64_sys_ioctl+0x19a/0x210 [ 998.066589] do_syscall_64+0x33/0x40 [ 998.067339] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 998.068369] RIP: 0033:0x7f536da798d7 [ 998.069118] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 998.072808] RSP: 002b:00007f536afeef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 998.074338] RAX: ffffffffffffffda RBX: 00007f536dac3970 RCX: 00007f536da798d7 [ 998.075769] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 998.077201] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 998.078655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 998.080091] R13: 0000000000000004 R14: 0000000020000318 R15: 0000000000000001 [ 998.089429] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 19:48:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x29, 0x11, 0x3, 0xcee6, 0x57, @private1={0xfc, 0x1, '\x00', 0x1}, @loopback, 0x40, 0x7800, 0x1800000, 0x1}}) sendmmsg$inet(r0, &(0x7f0000000580)=[{{&(0x7f0000000000)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000001300)=[{&(0x7f00000001c0)='cg', 0x2}], 0x1}}, {{&(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @broadcast}}}], 0x20}}], 0x2, 0x0) [ 998.142408] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 998.152257] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 998.152257] [ 998.154133] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 998.181346] EXT4-fs error (device loop2): __ext4_get_inode_loc:4404: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 998.184431] EXT4-fs (loop2): get root inode failed [ 998.185659] EXT4-fs (loop2): mount failed 19:48:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000100)=0x3, 0x4) r0 = fork() r1 = fork() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) set_mempolicy(0x0, &(0x7f0000000340)=0x20, 0x9) close(r5) clone3(&(0x7f00000002c0)={0x189116400, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), {0x4}, &(0x7f0000000180)=""/96, 0x60, &(0x7f0000000200)=""/10, &(0x7f0000000280)=[r1, r2, r0], 0x3, {r5}}, 0x58) r6 = fork() r7 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r7, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) fcntl$setown(r7, 0x8, r6) 19:48:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 998.234058] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 998.348810] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 19:48:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 49) 19:48:21 executing program 4: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$CDROM_SELECT_SPEED(0xffffffffffffffff, 0x5322, 0x5) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r0, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) acct(0x0) 19:48:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:48:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:48:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="02000000030000", 0x7, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:48:21 executing program 0: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000600)={0x1, 0x0, 0x7e32, 0xb1fcdcc}) renameat2(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', r1, &(0x7f0000000580)='./file0\x00', 0x3) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000240)={0x0, 0x3, 0x7f, 0x9}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x81c]}, 0x8, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x101) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) close(0xffffffffffffffff) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000001, 0x13, r3, 0x8000000) syz_io_uring_submit(r4, 0x0, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1a, 0x1}, 0x9) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x1c, 0x5, 0x7, 0x9, 0x0, 0x5d, 0xb, 0x2e9068f635b9bb91, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x1, 0x7, 0x0, 0x2, 0x0, 0x8, 0x0, 0x1f, 0x0, 0x6}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) 19:48:21 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r3) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x1c}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="1e022bbd7000ffdbdf2502000000080002000700000014d70600fc00000000000000000000000000000508000200070000000e0001004e4c424c5f4d474d54000000080002000700000008000800ac141425140005000000000000000000000000000000000014000600fc00000000000000000000000000000006000b0006000000"], 0x88}, 0x1, 0x0, 0x0, 0xc1}, 0x4008000) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r6, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r1, 0x1}, 0x14}}, 0x0) 19:48:21 executing program 3: clone3(&(0x7f00000004c0)={0x283020040, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280), {0x12}, 0x0, 0x0, &(0x7f0000000380)=""/241, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x7}, 0x58) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000180021"], 0x1c}}, 0x0) recvmsg$unix(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0171c200000000000000000086dd6096033f00303a00fc020000000000000000000000000000ff1200000000000000000000000000010200907800000000600009e60000000000000000000000000000ffffac1e0001fe8000000000000000000000000000bb"], 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000100)=0xfff, 0x4) syz_emit_ethernet(0xf, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000652f8c53b6f9fdb319af6c75ec752832d2ef2bdf1b4a025a18c66ebc9ab46bc73c32d9bfdacf1b5edfd34ae1596ab5daf7af43f5279cf8951b67249a6213e8a73caaadd9b407f96e9451ecb8e02b5d80b230177f8a62db2b219419fbf73925dc6c7483c093ca5b2f38ca108557a5cb039d0e72b8ec7a5816df53f0a6a62aa8e5dcca"], &(0x7f0000000180)={0x1, 0x0, [0x108, 0xb7e, 0xd85, 0xf2f]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) clock_gettime(0x0, &(0x7f00000007c0)) readv(0xffffffffffffffff, &(0x7f0000000100), 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) [ 1013.962348] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1013.965506] EXT4-fs error (device loop2): __ext4_get_inode_loc:4404: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 1013.967338] EXT4-fs (loop2): get root inode failed [ 1013.967930] EXT4-fs (loop2): mount failed [ 1013.988177] FAULT_INJECTION: forcing a failure. [ 1013.988177] name failslab, interval 1, probability 0, space 0, times 0 [ 1013.989581] CPU: 1 PID: 8161 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 1013.990370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1013.991327] Call Trace: [ 1013.991622] dump_stack+0x107/0x167 [ 1013.992035] should_fail.cold+0x5/0xa [ 1013.992464] ? getname_flags.part.0+0x50/0x4f0 [ 1013.992986] should_failslab+0x5/0x20 [ 1013.993413] kmem_cache_alloc+0x5b/0x310 [ 1013.993871] ? generic_block_fiemap+0x60/0x60 [ 1013.994403] getname_flags.part.0+0x50/0x4f0 [ 1013.994905] getname_flags+0x9a/0xe0 [ 1013.995308] do_mkdirat+0x8f/0x2b0 [ 1013.995714] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1013.996341] ? user_path_create+0xf0/0xf0 [ 1013.996823] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1013.997420] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1013.998008] do_syscall_64+0x33/0x40 [ 1013.998442] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1013.999019] RIP: 0033:0x7f536da78c27 [ 1013.999441] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1014.001513] RSP: 002b:00007f536afeefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1014.002348] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f536da78c27 [ 1014.003146] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1014.003960] RBP: 00007f536afef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1014.004778] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1014.005596] R13: 0000000020000100 R14: 00007f536afef000 R15: 00000000200000c0 [ 1014.005911] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 19:48:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x3000000) 19:48:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:48:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:48:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 50) 19:48:21 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x101000, 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) recvmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000200), 0x6e, &(0x7f0000000500)=[{&(0x7f0000000280)=""/165, 0xa5}, {&(0x7f0000000340)=""/31, 0x1f}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000380)=""/126, 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000008000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x60}, 0x40012000) openat(r2, &(0x7f0000000600)='./file0\x00', 0x4100, 0x1e0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FITRIM(r3, 0x40047211, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000140)={0x0, r3, 0x7, 0x8, 0x5, 0x80}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x9) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x3de4, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) [ 1014.184535] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1014.186246] FAULT_INJECTION: forcing a failure. [ 1014.186246] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.187547] CPU: 1 PID: 8187 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 1014.188306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1014.189223] Call Trace: [ 1014.189509] dump_stack+0x107/0x167 [ 1014.189917] should_fail.cold+0x5/0xa [ 1014.190356] ? create_object.isra.0+0x3a/0xa20 [ 1014.190866] should_failslab+0x5/0x20 [ 1014.191295] kmem_cache_alloc+0x5b/0x310 [ 1014.191764] create_object.isra.0+0x3a/0xa20 [ 1014.192257] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1014.192829] kmem_cache_alloc+0x159/0x310 [ 1014.193287] getname_flags.part.0+0x50/0x4f0 [ 1014.193781] getname_flags+0x9a/0xe0 [ 1014.194219] do_mkdirat+0x8f/0x2b0 [ 1014.194622] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1014.195221] ? user_path_create+0xf0/0xf0 [ 1014.195693] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1014.196271] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1014.196840] do_syscall_64+0x33/0x40 [ 1014.197259] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1014.197828] RIP: 0033:0x7f536da78c27 [ 1014.198232] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1014.200263] RSP: 002b:00007f536afeefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1014.201107] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f536da78c27 [ 1014.201912] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1014.202710] RBP: 00007f536afef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1014.203502] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1014.204286] R13: 0000000020000100 R14: 00007f536afef000 R15: 00000000200000c0 [ 1014.213502] EXT4-fs error (device loop2): __ext4_get_inode_loc:4404: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 1014.215183] EXT4-fs (loop2): get root inode failed [ 1014.215771] EXT4-fs (loop2): mount failed [ 1014.297124] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1014.297124] 19:48:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 51) 19:48:37 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:48:37 executing program 6: openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000fea000/0x2000)=nil, 0x0, 0x0) syz_emit_ethernet(0xe7c, &(0x7f0000001bc0)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x16}, @val={@val={0x9100, 0x0, 0x0, 0x2}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "8937e3", 0xe3e, 0x2f, 0x0, @private0, @private2, {[@routing], {{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0]}, {0x8, 0x88be, 0x3}, {}, {0x8, 0x6558, 0x0, "e6610219a29bde7507b9db857044d4ab0d36b90dd548a101bf34a358f4564bd67aa7068fd2d54222a3b8d1b369227871206228f54fd2180b6a112e1d2b1509528179e58e911be67964cb73c40866f79a4d5608bc9426b7161929342e4ee193794afc13ba6c870da096163d94d41aa2103202cc8b4d16abf6355e95adf073f59967ecfa59f7960adc46bee4d3a82f50212fcf8f426a0d18584b3264a9e82450631a258ccd75fd80053b9414d1320a412e9556b320ed42daf9f2ae6516206e78cb76ce5e82256f6d056268811229f78f83482014bae01f1648402d1f4569bec9587cf5d401916cadb5f37fc32215b9e0146be750f55dae552862dfd92c058cc0812285a5164b255264cba16240df708ae5b0026e8e39ebbd850b0464bd65475ea0315a4fcc0b3c19fccabb7ad3c11677b35804d79002d22e358af230ec61e02b4a9ccc503d78fbfa1efc9793c77b1fe6fc64d98562853d426d1ea37da7736021dca0f6697642c06377f5802255e1887e9e591af1fcdf01516d961e1f8d52fcb6320d35247dfa547a806048b17f3084479c51d8abddd32d1d4d9beaddc52df22b3e9f909e498a58e261624b64ec381c0130f61999493d26230fb99ee39489ca432fadd9de7dc770e37eb72f0493a1f4e82cf21ad6bfce6a414779c7eaf0a87db81ff7f1a8d179971042cc066b9e9a08506f0efe552c234d33d6f7ca3589d771dfed967280076c7bc0dd8d38ec296c83c76ba4df412cd2a1820b56ed1cb00799184dcae475afe65f22a2636bda933e3f4dbd01ca936b44eb048dc6a2aac41923855fb12c274b1fed652de23063b556724eae68bc03252e82adda811ada5861072dcd5e66f227fe63b24926f928edec470b2f1359033ebfe4c122ab98d817ab2c5ff8455fa9c3d12223f42668d188afca6ed694362b7350135fe4928e65dd943ad7c81637673df8b9a781180eaee62c248d7994a84d3370426ffc8b977ab2cecc954c2d09d305d14ac6b925f733b7ae2bda763179652c93726719dc4ddcf506978d4f18ec73ce56d84788055d9b9320f89fe7ee873313de92f05c7531af54c2eb6c6a949acbcb2aa4526e6b0c9b6794199f744349926d4a4674b38cf24f0c98e54f3e3a0361669c40a6e573d8ff46a7961c616dde9f55cefca763cf83b044520797cab2d5cc25d7f1a1f70d89c5c07df938f146012285fa7516c70cbb5c694117f471330dd24f4b81e7787ce35bbac8ebecddcfccf42c13bbe9bd4d8bb78e354be83d8962260f7bd8e18cdd266b992d22e0b7fc1cefac950057aee657553369db150aa3e573a36e4a315c7b2556e1fc7b363ba19b9aec7a3a26c52596b621464d012e70fd1e8ff3d3ba647caeec5b3b4c6aee661e06b30622b85dd7458485b4655de8ab55f75f800ef2c7618ecd0d794e33df28c4c946fc7326e272e323c8864c373e778cd0be6cc1f352a8d91de770c41b63832de408f14db30c0c4fa02532d7484d4e22c659de2ec42ce39085f0018011415811c22fd0dd8820ac5ec8a7c45fb5135316af19ecdf3f74693a214b4ca276a6c90802f0720ac899c243139c315de7ce63c7098e00ba52a400f8e4c9ed09839850743aa5f1cd8c3e6699946353e138b7c2447cda8b355e4d29281ff5ce8309e9081dcd6afb7f65a82e88ea85bdb28291e424680f9afb2d3ade4a0caca5b8897dc7a70aa2261c25b377567eb7e8294895a294c3984f2d844dbf4d84a369527c1487743cdd74b5f666fd55c597889b44af4e10e2d8d52a17dec6a8ce3450233bf21ed6c94873e0f38455c76b614851164a179001c2ffa3f53ff120c94fed13c5cbe6c4c04000dbbd7ee9228cebb30611496d5733b553b706d90340074e500c4d79c7b44f5acb4647a179c0858c888fd0292ecbdf180818668e7e47f1e9a06347a49a86298eabdc3cb4a5198ee436b90d0b4094d42c94c47934a55daaa7b5d1d22b17f63554d5756dde964f057dae3c47be9cb1dbd6e698b3ff1665e03bfa6f43a596619a4bd733982dd0d96c71fc664ebbbed442a55c9c777331f348687ef5a3c89307a96284b0c33af63bb34ec49929bd8b9af655240e95a197d21047a2d506186197c0d65438ebd2d977dbbaef518f0677ae83b7b65541d38c68eff2ba695241cc3ebc78d82dd8fe351bdc370f652edfd8927a3892a43c6faaaba967dd7e8cb8e5b17c7cfd26691ad6a7420f9cee4136c90554b31ef57867730a3ad80c15de1e88c5bbb3aef5f9cfbe13d068be0da92f47cdffdabb6ef9edf811db8c2ffbd971a10f7735d7a2bf316b45964f9e2fe48dc301ffa9521c9139259dc57948d086834583dc7ffd1e214edd50148299a1506f1c4007fdbf7e9fcf5ee1acb46eb85f5ddf0ca49bb08396bb467a872a16a70268f125b914730c17c4c1c5b4b0253639b645907ac666c407909d96aa1cd754c333db05a05748327a31c63fe823b04cfb3b2b366429db8dc85cde714c0cb38514faf86daa3df83a982345197f371cfd705c76edaca53cfa3765344d56730568b74842c881ef99e3f586e235a154b758b3c52962929026132f4da84acba9827429685a4bab621903c9aa05e2c86909203d90f26d07627ccd43894a4be065efeadb86ecbd16dfefa114d0980687b05b4362719aa91650f1058689eebb117f816eecf93af0fc8bfba38884f1ab45720d1d19061aafb505ba9b89e86ddaf17d7f21d4c68a93d3e9cd77e5d59d381c5ac93b1b11f5a9c896cee9ac6aae77eac41afd36a64fc8ad08e2541e1de5d4256466ca4d1bf7d65b72227e4dac98ed5a79295adb9761ed454c9891dbfdc5f16b1f8ab6eb123858b4dc9e06cf2c0d9c2680d6b062601b6630d36c81232af7294980a4e055ee666969108cb4f96d66ea751bae8f2f64a5df6ca249058e3e0e96d207363f5ef3fb908c1b19566e8f7d3859afe959ef86d6700568973e75c60d7f9e0395544da044143afcf21f7a782dbd991eabddaca67fe52870b5be998145c2230e3eed20f76224cd7b0dce79a74bd0992cedcbee0e1a018694dda9eb37056bb838e89b44943c4a8debcd316c8dd9a5bf00b2474aef85e2e7d3fa3203fcf3a7b2fd925d405d8c464782dfc747a4e96da0da67736a63def5838405c7d6a57b8a0419bff46ed7b6c6fd84aaa28589627b24c4934a58101cf67fad8eb3b8724a5e66a24aafde201a3e6c436bbadfb94ed97305c1db2508524055745b3dd52e0eb9519538360e416dc001e057023d6aa47e535f28a64947131f7edd1ca379ba321b9b9b52e84575f420a5d26650952bd4b8b3a95cfa7239f89be8d44e938834cf655b0afbe4951abc3a99e1f55f9a53385a8b5189aa4e450dee5233378a43c091acf5b51b1c3a23942c8a656bed23cecf9c352976f53563bfe413665e03555bddec245184a0901771ad92aca80cf79481d1153bac12039fdfe7aca6ef96db7270a10ec921f0d83d5c8c4564a13ebc4d47d40ca1e86ee42d1aa2263723f397e0ab701dfc1ecae4050cf44575898b51c5608d098587abeda8c8b352f92832267634a8ee31e2ac5173bfd1fc3a49179c254d3bdbe6c41f7669b4ee283aba518f7cf16a333d40ddec1bb11bd6235d07a884a5f87e6c926fdc5d0a1ac8e4347520223ecae2ba2a75c2401e6f92a05c695011a88c94c5f52d7fa762396d3e64424e5b1c3fd83d5f470cab91ad7887db1dc095d1f5e532ba5e45b080ec0e0662198a927c81da3032df98b5af77fedee731f7a9aa07c8a4444b80e00301cfd36bf92b3264a1a46c69d4e930f44b002cbdcd92d294369b0eab73276788771529ea1ed3041420d5aa8ffab247b31ae49ec66a0e093009c0baa7ce96572285fdfa223abf010f6be24b8f09654751e81d33059c9ae2b0449c0bc70dd9fe069289231f75c2563119c5f221cc402af3559f1f2a94c0ff1cf3a9a0792d9bd655a7a4f76d4c1490ccff386e44047c02affc70070102f578ea92459bb0ab40cb10359fdbeb34ad240fa9113d6000479323079f7287bafe829e628f76048385de379e1c205414dc9a700f2fdf75d34e99e5cf7cd8f843fc9c348f459a1985505febe721d3c5b14bce4f228b1e68c9a0b27082cc65089f832e10d0e102d77c26acd52e541a8260ec29c446a21b8c8ac07401a8d33624002500eb174a0066dc0de2ccdc204ec045026237f04197f2408de3a222580b8985720b5f9f725e54dd40c035054d1c28092aa0b625bedbd6e1f22b83adea69e745098e9e45945840c46c242c644e7c365af877ced59620ac58254aab993f322f1609442746547204256b1f12a0fc8eb6050631a12abdca91516bf8639a0b4535299a5c64d9a121dc293197a4d53393fa99e2a1e8088f636594b04cc055aa29663cfa0db1182f99e94ea90f477601c7a5ad31332b8c94712256f745b034d86637f03a29d54bf6f3feeb3c03880d09372987c0ee0668cc857705a0017bc20b7fdb6d35f1c6cd8f1d8d4526aacd386701db28c2c2f9f38a0c7899bc451b67ceb184d27294b6580b98480b3122ad6ee73878735c4140c355aa4873879f8f4463fb6c81dbd4581d22fcf537f00ed0b028ba241317ef8c39d0a53ded93ef3834e4354d20b2d5a77fc9032756c2f52c5281556213776d3042b1fd2c2af560702c910c4ac92d8cae6ae44193d3c0adc2c1c22951021b1e65fcf1e36cb76c1f3af63ec2f8c50f363a61e5649827a98d7d61952d80f42ba9c74624302a4171837fc2093930957b93e6851357703e92b7df4a78c99e29932b26760b506529789c65e6952b5c65ad4d27d42d0e9fbe2d4cec542b45b24c8007290eba3af87aedecfff8140a391f00aa804b037c31b7d1b0371a9df6b48891459bd80bef1ed4d84ab26dabeebbdaab612588698f8ffd78f4e3388722c5606ce2a4e538806c97a516f22a46df7b750f90d1855d6e2f98d37386b11728adb74f2af7e33b8bc596ea61909d163159a84228bf6e3ca821649a681e8d4e66953949761b4a9a558de7cac39d0088a556881462857b4318d93a0cc13cd95f02c3ca35687e1154bc461b917b"}}}}}}}, 0x0) 19:48:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x4000000) 19:48:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_xen(0x0, &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='trans=xen,msize00x00000000ffffffff,\x00']) 19:48:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:48:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) openat(r0, &(0x7f00000001c0)='./file1\x00', 0x44000, 0xc1) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x30001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(r0, &(0x7f00000000c0)='./file1\x00', 0x181100, 0x62) utimensat(r3, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={{}, {0x77359400}}, 0x100) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000000000000}, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x20d315) 19:48:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1029.912226] FAULT_INJECTION: forcing a failure. [ 1029.912226] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1029.913675] CPU: 1 PID: 8204 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 1029.914404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1029.915290] Call Trace: [ 1029.915571] dump_stack+0x107/0x167 [ 1029.915958] should_fail.cold+0x5/0xa [ 1029.916371] strncpy_from_user+0x34/0x470 [ 1029.916819] getname_flags.part.0+0x95/0x4f0 [ 1029.917284] getname_flags+0x9a/0xe0 [ 1029.917681] do_mkdirat+0x8f/0x2b0 [ 1029.918058] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1029.918637] ? user_path_create+0xf0/0xf0 [ 1029.919073] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1029.919625] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1029.920169] do_syscall_64+0x33/0x40 [ 1029.920393] 9pnet: Could not find request transport: xen [ 1029.920568] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1029.920586] RIP: 0033:0x7f536da78c27 [ 1029.922725] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1029.924825] RSP: 002b:00007f536afeefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1029.925676] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f536da78c27 [ 1029.926482] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1029.927279] RBP: 00007f536afef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1029.928101] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1029.928903] R13: 0000000020000100 R14: 00007f536afef000 R15: 00000000200000c0 [ 1029.970872] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 19:48:37 executing program 6: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000a80)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40002002, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') r1 = socket$inet(0x2, 0x3, 0xff) pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f00000004c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x60, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) connect(r1, &(0x7f0000000340)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x80) close(r4) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) 19:48:37 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1029.982939] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 19:48:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x40000000) [ 1030.026797] EXT4-fs error (device loop2): __ext4_get_inode_loc:4404: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 1030.044149] EXT4-fs (loop2): get root inode failed [ 1030.045192] EXT4-fs (loop2): mount failed 19:48:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:48:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000006c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0)={0x77359400}, 0x1, 0x0, 0x1}, 0x100) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) write$binfmt_elf64(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="0000586d000000000000000000000000000000bc57febe05000300000000000000591fad173c3c2bdbd07c3f51d8cace2d997f9ed3939bdb792e0f2680243f572653fdff4484efd5b1254723fec14bb423cfd70543d8f003d23f125922ef"], 0x40) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r5, 0x2}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), r4) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="000227bd00"], 0x14}, 0x1, 0x0, 0x0, 0x20008080}, 0x804) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x330, r6, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x160, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x51, 0x3, "b6c7336120032123c8b6ddb4fe5644376972e88f9e482d870aa4cad6e7999864f910bb58f78a8e9a4e2ac7f546f5803ddcaaaf514f43f5eab79c0bc4dbaf1fb5092e48d1c90b5e68ba652bc945"}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "5a2bb415d16b4b591103cded1227a7fa33ff4b000a57954bd2b4e0582715cd02795d6d1709596a161525"}, @TIPC_NLA_NODE_ID={0xd8, 0x3, "2a5f0fa8f385ffbf041930834af895e55171fb150557246117afbf3d277c34fae45663dd5970822c6459a315da191de9eff2a89eac78224302a448beae61bd0e3de2fa999c4d571f1e9a56f5c38b7746d4d75bfd856456203e7788fef01e95ce5f3b98e1cb3a1090ecf7d0cd57fde9dcc6d3706bf134652149f46463e7e20c491e6492e04f571e29566644925ceab75ab5ea289cc38796a4fa535d9b65fa7680dd6efed7a05ac11e0d067ec47748dc71e7a5b97cb7198a1af2c6bd157d82642bb0e9102731897f3fddc90177d564e3bcf092fe7d"}]}, @TIPC_NLA_LINK={0x50, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}]}, @TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "0380f3eeec0951c80f6108365a7238a552e89972a19233a29c"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER={0x8c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x9, @empty, 0x1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8000, @private1}}, {0x14, 0x2, @in={0x2, 0x8000, @rand_addr=0x64010101}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x59f7e859}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x85}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x81}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x10001}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8fc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}]}, 0x330}}, 0x80) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x25, 0x0, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}]]}, 0x2c}}, 0x0) 19:48:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 52) [ 1030.131457] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 19:48:37 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1030.165127] FAULT_INJECTION: forcing a failure. [ 1030.165127] name failslab, interval 1, probability 0, space 0, times 0 [ 1030.167990] CPU: 0 PID: 8241 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 1030.169367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1030.171138] Call Trace: [ 1030.171670] dump_stack+0x107/0x167 [ 1030.172418] should_fail.cold+0x5/0xa [ 1030.173193] ? __d_alloc+0x2a/0x990 [ 1030.174024] should_failslab+0x5/0x20 [ 1030.174831] kmem_cache_alloc+0x5b/0x310 [ 1030.175649] ? __d_lookup+0x3bf/0x760 [ 1030.176425] __d_alloc+0x2a/0x990 [ 1030.177136] d_alloc+0x46/0x1c0 [ 1030.177811] __lookup_hash+0xcc/0x190 [ 1030.178610] filename_create+0x186/0x4a0 [ 1030.179434] ? filename_parentat+0x570/0x570 [ 1030.180322] ? getname_flags.part.0+0x1dd/0x4f0 [ 1030.181274] do_mkdirat+0xa2/0x2b0 [ 1030.181991] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1030.183111] ? user_path_create+0xf0/0xf0 [ 1030.183955] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1030.185014] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1030.186054] do_syscall_64+0x33/0x40 [ 1030.186838] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1030.187868] RIP: 0033:0x7f536da78c27 [ 1030.188615] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1030.192366] RSP: 002b:00007f536afeefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1030.193901] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f536da78c27 [ 1030.195360] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1030.196805] RBP: 00007f536afef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1030.198232] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1030.199690] R13: 0000000020000100 R14: 00007f536afef000 R15: 00000000200000c0 19:48:37 executing program 6: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)='keyring\x00') r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)="5c6914271b4f5e2dbcd8819a05ff0c4ca6c297eeebdd2f37ba3ead0495ff42ec96cdef35ad5d663af444df93fe75e0df1c7ec31f22c4212898f5c82d02c8d3238ab9968ba09602504caf0fbf80ee89ac11aadfbd137bf5f620e700558accb2dd743f0b3a9a4fad4f495c8f0afda7c7bfcdfcbbfbaf9ea22fa64e6d8728f192a3ff64e48ff387cbdbeddd0570527b2d46ea9bf9ef127f1254d46576d8bfb222606eb79256cec52f1658f8fa3765875a0619597235a4c1c9b1e1da3dfb25308e719e5a496d04661454c09705838b0924b83f5928c49ae6c00681502d", 0xdb, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) keyctl$set_timeout(0xf, r2, 0x1f) r3 = add_key$keyring(&(0x7f00000004c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f0000000280), &(0x7f00000003c0)={'syz', 0x1}, &(0x7f00000006c0)="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", 0x1000, r2) keyctl$link(0x8, r4, r1) keyctl$assume_authority(0x10, r2) keyctl$KEYCTL_MOVE(0x1e, r0, r0, r1, 0x0) request_key(&(0x7f0000000400)='pkcs7_test\x00', &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000480)='user\x00', 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$join(0x1, &(0x7f0000000580)={'syz', 0x3}) keyctl$set_timeout(0xf, r3, 0x401) add_key$user(&(0x7f0000000380), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000005c0)="bd0f6b589fae1d097c1df68452bfb00cc5c876ee88b22fb01fdaaaf60bbd4d27c0ca3cc2a88bca492ff5c6fe07f28b0e8798efbc84bb76708a2af10b1512b8efd59106594c7a70d7c115d6bb563379fda492a4f1fac3cf73c8acbcf7136180c8eceaeb9d49f98360c07c533a208d83351acffbb7ff441843c63822acdde7d68ca77a83226aeb8b3e9b0c7cca2f3f9d18b3689eea0813915d22b914da497d6921c06fd85f8eaffdb8b8a38f549ed319f225f3314f4b996c73d2771a3571aee78cd90bdbe3b07e46d17335cde4150a6ff96068791241d2df40ff005c5189df3c9a", 0xe0, r5) r6 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r6) keyctl$assume_authority(0x10, r6) 19:48:51 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000040)={0x1, 0x9477, 0xdc55}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.idle_time\x00', 0x0, 0x0) fork() 19:48:51 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00') ioctl$TIOCL_PASTESEL(r0, 0x4b52, &(0x7f00000001c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@private1, 0xd7d4, 0x1, 0x0, 0x3, 0x8, 0xfff}, 0x20) 19:48:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0xfdfdffff) 19:48:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:48:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:48:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 53) 19:48:51 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:48:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x40) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/hwmon', 0x100, 0x20) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x40801, 0x0) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$unix(r5, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x9, 0x5, 0x3, 0x1, 0x0, 0x1000, 0x8924, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x246, 0x2, @perf_bp={&(0x7f0000000200), 0x5}, 0x40008, 0x1000, 0xfffffffe, 0xf7c69b25f066e71a, 0xed, 0xff, 0x9, 0x0, 0x5, 0x0, 0x9}, 0x0, 0xe, r0, 0x9) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000500), 0x4100, 0x0) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x5, &(0x7f0000000780)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x3ff, r4, &(0x7f00000002c0)="6fd7903870b89ac82c720ab4a38a47069f0d7ff9f5feade52ba68391faae81622a98951033a68d833ae44267d50e531a1f7644bbbddaf5af49769b14c3fd1ddcf0029f96fed8864fc445f9f5ca4f61f6946efeec5e618d11457f1786c6028df1f0c04b6e6b1dc1e68e41c066b08aad65e39f4756b2a3cfd66bafc2321974c3c30ce5bd0796355d88da06574b73be7e3a132594c9af2d5960b6d1a5b3752b6ef9fe2686734a2b8e3bfea3206d27449fc9ff7d2d1019f6634e288c49d1c51d350ded164b222828c770da12d08b1d70ae9250d1f2652f3555a956e0b7822dd2b777f0245f99b45365e7adb258c47990d6d4", 0xf0, 0xec7, 0x0, 0x2, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x3, r4, &(0x7f0000000400)="f29b44910d70b44e6ef07e794b812117be3c80866d78a49bac0a72e3670603f9c88a9e9fd0fe9c3f5e0f0275349660c706b81e76495e10b0f4c5443da9a22795489bfe2726a99880b38746b25063f6304630f6a96c3c3fef1a646998734f556c5c4aed3617b19866eb50", 0x6a, 0x1, 0x0, 0x2, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x7ff, r3, &(0x7f00000004c0)="7ecc8ede10fb2e5adde81cfc5e25e2e4fe5f517a1f8b26eb779997cbf8c250", 0x1f, 0x8, 0x0, 0x1, r7}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x6, r5, &(0x7f0000000580)="fc7b8a155016c17b09b72b2dd4919d5705f17d9f44e2", 0x16, 0xffff, 0x0, 0x1, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x7, r4, &(0x7f0000000600)="38622fd841b637078b810d29d820a8cda5c69e703f5dbe961f6cc7cfa351a9f7723494385a502604ed6b88192672494b66a73b652917359e63db04ad374d72494d4d8dcd16891eb6b0961b756b01f05c1fb21cf14605aa6c2f9cce5f0e6b32b7c364876eb822d67724c6dfb4602fd8592dc367d47e32ade666dd1d100290bf2231c8a205f687d7a7662c43c20c554932d576c4300950d94953e674974f55b6fd5d5bd2e6a67dd6bcf4fab5556cd3b89ba0c9aca9a5697fa365dc70ae79bd78960c560f4960fede6c569ce6dc34322a9c08fd1f39c0d3adae485e57c6108ed3fddc3e806b8f21a4fa7c", 0xe9, 0x7fffffff, 0x0, 0x1, r9}]) r10 = fsmount(r9, 0x0, 0x2) r11 = openat(r10, &(0x7f00000007c0)='./file0\x00', 0x202000, 0x102) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f0000000800)={{r8}, "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"}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r7, 0xc0189378, &(0x7f0000001800)={{0x1, 0x1, 0x18, r6, {r11}}, './file0\x00'}) pipe(&(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f0000001b80)={{{@in6=@initdev, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@private0}}, &(0x7f0000001c80)=0xe8) statx(r1, &(0x7f0000001cc0)='./file0\x00', 0x0, 0x10, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = socket$nl_sock_diag(0x10, 0x3, 0x4) r17 = syz_open_dev$mouse(&(0x7f0000001e00), 0x0, 0x402140) sendmsg$unix(r8, &(0x7f0000002040)={&(0x7f0000001880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001900)="5e4780287b26fe19c0bccd4d09eb2f86184c343b5f0534c8433575467f22720d23019a6e792c8be639a085070154f3478772aa4d98a0372cc91859bc66607f937284e80f215a1847576bd4cd67e6ea057def20ce457bfad4f924f4c8352803141ae8de48eeb914f4617975b5ab142b51b4af4fe8b5eacf688fa088e0da8bf661725989d54ea31b4ad213febe093c026c92b4839a6cece0a2c47b0df3fc8a31ad6d94ca172e28f6c5796a64419421c3f1f9c30647ae7d49b39829962bb3600afd2a", 0xc1}, {&(0x7f0000001a00)="c60adc8186c746a4150968b5b96bf78c652526d0cd875a8efa397179f529502e7e36bde5b70796a2279c7e061e5d1639095124c41d756bbe8e2e5ee9671f0279fe29d9f8d0ed8b96ea223f204b61932a044be9ef5801d39eb03680da7e3d2cdbb2d3fc0a", 0x64}, {&(0x7f0000001a80)="41c332bdc899a5e7a0a985921f76f2ec299108b5dbd672fd7457960adc06996a53ed64f0310a4212cb1f1e37cccc9250067d453117d20397e89dd7409fa0ca7c75bdc9b0939434f0a5c2b0a23da2b103c630686df1f9451b091ac4b7133e70140c5be5acc937c5fc241ee81999f7473404ed65fc6504162f688ae97ff5e5183ecd49fac0ac987f7f", 0x88}], 0x3, &(0x7f0000001f80)=[@cred={{0x1c, 0x1, 0x2, {0x0, r14, r15}}}, @rights={{0x20, 0x1, 0x1, [r16, r3, r17, r13]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0xc0, 0x4001}, 0x41) [ 1044.018393] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 19:48:51 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:48:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1044.069990] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1044.076571] FAULT_INJECTION: forcing a failure. [ 1044.076571] name failslab, interval 1, probability 0, space 0, times 0 [ 1044.078916] CPU: 1 PID: 8278 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 1044.080305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1044.081973] Call Trace: [ 1044.082537] dump_stack+0x107/0x167 [ 1044.083274] should_fail.cold+0x5/0xa [ 1044.084046] ? create_object.isra.0+0x3a/0xa20 [ 1044.084973] should_failslab+0x5/0x20 [ 1044.085746] kmem_cache_alloc+0x5b/0x310 [ 1044.086586] create_object.isra.0+0x3a/0xa20 [ 1044.087490] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1044.088522] kmem_cache_alloc+0x159/0x310 [ 1044.089372] ? __d_lookup+0x3bf/0x760 [ 1044.090146] __d_alloc+0x2a/0x990 [ 1044.090862] d_alloc+0x46/0x1c0 [ 1044.091537] __lookup_hash+0xcc/0x190 [ 1044.092314] filename_create+0x186/0x4a0 [ 1044.093140] ? filename_parentat+0x570/0x570 [ 1044.094034] ? getname_flags.part.0+0x1dd/0x4f0 [ 1044.095005] do_mkdirat+0xa2/0x2b0 [ 1044.095729] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1044.096820] ? user_path_create+0xf0/0xf0 [ 1044.097659] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1044.098725] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1044.099763] do_syscall_64+0x33/0x40 [ 1044.100513] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1044.101540] RIP: 0033:0x7f536da78c27 [ 1044.102288] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1044.105987] RSP: 002b:00007f536afeefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1044.107526] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f536da78c27 [ 1044.108956] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1044.110388] RBP: 00007f536afef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1044.111823] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1044.113258] R13: 0000000020000100 R14: 00007f536afef000 R15: 00000000200000c0 [ 1044.113716] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1044.123929] EXT4-fs error (device loop2): __ext4_get_inode_loc:4404: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 1044.133201] EXT4-fs (loop2): get root inode failed [ 1044.134282] EXT4-fs (loop2): mount failed 19:48:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2d3043, 0x84) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, r0, 0x2) ftruncate(r0, 0x1000003) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) fcntl$getflags(r0, 0x40a) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) mount$9p_virtio(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x4, &(0x7f00000004c0)={'trans=virtio,', {[{@cache_none}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@cache_fscache}, {@nodevmap}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@access_uid}, {@msize={'msize', 0x3d, 0x101}}, {@access_user}, {@debug={'debug', 0x3d, 0xfffffffffffff597}}, {@access_any}], [{@fowner_lt={'fowner<', r3}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) r4 = fsmount(r0, 0x0, 0x80) ftruncate(r4, 0x8) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f00000005c0)='./file0\x00', r5, &(0x7f0000000680)="69eb1e6f327054e098d4b672a2ac69e4a486eec99baaeb24bc9dc28efe8d0c838961f1d61ceaf812d84d496f943e749abf74baedc04a5553b47861f92ca15074048c41addccf37") acct(&(0x7f0000000040)='./file0\x00') unshare(0x48020200) 19:48:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0xfffffdfd) 19:48:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000700)={0x168, 0x0, 0x0, 0x100000, 0x0, {}, [@TIPC_NLA_BEARER={0x150, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'syzkaller1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @mcast2, 0x5}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9a8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x800, @remote, 0x81}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x81}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x101, @empty, 0x80}}, {0x14, 0x2, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x64010100}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}]}, @TIPC_NLA_NODE={0x4}]}, 0x168}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="fc3f041f00007f92ddea8b1e89d75f3c35"], 0x28}}, 0x0) [ 1044.173062] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1044.173062] 19:48:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r4 = socket$netlink(0x10, 0x3, 0x7) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), r0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r4, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)={0x1a4, r5, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_FEATURES_WANTED={0x80, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x7b, 0x4, "61b2151502add2d2a57ba4c9c989724b1ec62ea58ef1f0038cab4d95a6f2afbe7684c7b8b94e8ff2c2d5cc437c240c69e3560e5354ed7cf09cc244b411b405369aff07c397ad8de8e3d86d322aea9b87a658559108d0d7ae0f60e73ae799ff88edafea26b88d1f470d8682d2d76fdcf37c10ecbda78acf"}]}, @ETHTOOL_A_FEATURES_HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r3}]}, @ETHTOOL_A_FEATURES_WANTED={0x4}, @ETHTOOL_A_FEATURES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x7}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x40}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_WANTED={0x0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK, @ETHTOOL_A_BITSET_MASK={0x0, 0x5, "0097fee761075c4313442de81e2f22f7d3a7894bc60ff3a8e054cdb4de96ab522b41d06f3fb6eeb98581fc2995b97669c1e33cf43f07e40750820b8ff479c0b3ec167fa851f9f3"}]}, @ETHTOOL_A_FEATURES_WANTED={0x0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x0, 0x5, "d18f20146fa9bce3ae3bbb39999e1228a5d858574e28ebb0494a621a3f711098ca5901aab51d2ce8129c87459a5e058ec8dc83d0452c03698853a7a89a07279e8a76d2074266980b6c04bba82cd98104ca392d1bc1765189d141874f2e07219219c99c22de84e0a4a6b978e7f588f9b5eb8bfad275f35033aa47acc8c579a51ef231eb99c4f56033e7aaf1ad49af5a24d9bc1fc7e5fcba3c323e"}]}, @ETHTOOL_A_FEATURES_HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}]}, @ETHTOOL_A_FEATURES_HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x1}]}, @ETHTOOL_A_FEATURES_WANTED={0x0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK, @ETHTOOL_A_BITSET_SIZE={0x0, 0x2, 0x3ff}]}, @ETHTOOL_A_FEATURES_WANTED={0x0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x0, 0x3, 0x0, 0x1, [{0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x0, 0x1, 0xc18}, @ETHTOOL_A_BITSET_BIT_INDEX={0x0, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x0, 0x2, '&:,*\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x0, 0x3, 0x0, 0x1, [{}, {0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX, @ETHTOOL_A_BITSET_BIT_VALUE, @ETHTOOL_A_BITSET_BIT_VALUE, @ETHTOOL_A_BITSET_BIT_NAME={0x0, 0x2, '(+\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE, @ETHTOOL_A_BITSET_BIT_VALUE]}, {0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE, @ETHTOOL_A_BITSET_BIT_VALUE, @ETHTOOL_A_BITSET_BIT_INDEX={0x0, 0x1, 0x37}]}, {0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE, @ETHTOOL_A_BITSET_BIT_VALUE]}, {0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x0, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x0, 0x1, 0x80}]}]}, @ETHTOOL_A_BITSET_VALUE={0x0, 0x4, "a354b66cd37cf91f0b3cc5ee10ec23e7895bd0a4a87755fe5d18b7eec320100763376e0d10c1002f3b4939ef04d3f8f6a3baa3b022ad8c7c528eda8e0da1b3625ceda589fbc93b42e96eca80bca7b4e4a89cdd1459970261b340046cbdabe3ecc663dc5e87d5540039866e88429b24d52a8651b18de723ac1f976fa025c42618b5fb2b70f8f78dc86666c762f5d8d53aaa6b8916e655d2e1d50c89da5177f4c02d1cc647fada7f48688e4b262b1a87a75cb693a70b5340be1c"}, @ETHTOOL_A_BITSET_SIZE={0x0, 0x2, 0x2}, @ETHTOOL_A_BITSET_SIZE={0x0, 0x2, 0x3}]}]}, 0x1a4}}, 0x48800) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r8}, 0x0) close(r8) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000580), r0) sendmsg$ETHTOOL_MSG_EEE_GET(r8, &(0x7f0000000680)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x28, r9, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0\x00'}) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r11, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)={0x2c, r12, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r13}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r10, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r12, 0x1, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @void, @val={0xc, 0x99, {0x7, 0x24}}}}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4008000}, 0x20004080) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x34}}, 0x0) 19:48:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:48:51 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x2000000) 19:48:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:48:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 54) 19:48:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x1000000000000) [ 1044.273054] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1044.333040] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1044.334975] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1044.336826] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1044.385289] EXT4-fs error (device loop2): __ext4_get_inode_loc:4404: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 1044.388325] EXT4-fs (loop2): get root inode failed [ 1044.389452] EXT4-fs (loop2): mount failed [ 1044.392209] FAULT_INJECTION: forcing a failure. [ 1044.392209] name failslab, interval 1, probability 0, space 0, times 0 [ 1044.394541] CPU: 1 PID: 8317 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 1044.395915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1044.397565] Call Trace: [ 1044.398104] dump_stack+0x107/0x167 [ 1044.398853] should_fail.cold+0x5/0xa [ 1044.399615] ? __d_alloc+0x2a/0x990 [ 1044.400345] should_failslab+0x5/0x20 [ 1044.401104] kmem_cache_alloc+0x5b/0x310 [ 1044.401910] ? __d_lookup+0x3bf/0x760 [ 1044.402681] __d_alloc+0x2a/0x990 [ 1044.403379] d_alloc+0x46/0x1c0 [ 1044.404048] __lookup_hash+0xcc/0x190 [ 1044.404814] filename_create+0x186/0x4a0 [ 1044.405626] ? filename_parentat+0x570/0x570 [ 1044.406530] ? getname_flags.part.0+0x1dd/0x4f0 [ 1044.407476] do_mkdirat+0xa2/0x2b0 [ 1044.408198] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1044.409277] ? user_path_create+0xf0/0xf0 [ 1044.410111] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1044.411190] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1044.412219] do_syscall_64+0x33/0x40 [ 1044.412979] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1044.414010] RIP: 0033:0x7f536da78c27 [ 1044.414762] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1044.418410] RSP: 002b:00007f536afeefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1044.419940] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f536da78c27 [ 1044.421360] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1044.422779] RBP: 00007f536afef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1044.424189] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1044.425600] R13: 0000000020000100 R14: 00007f536afef000 R15: 00000000200000c0 19:49:03 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x100000000000000) 19:49:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1056.762389] blktrace: Concurrent blktraces are not allowed on loop10 19:49:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x1f, 0x3f, 0x3, 0x40, 0x0, 0x7, 0x20004, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4f, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x2400, 0x800, 0x17e, 0x3, 0xffffffffffffffff, 0x1, 0xf44, 0x0, 0x80000001}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 19:49:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b", 0x33, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:49:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x2000000) 19:49:04 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0x160, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0}, {@in, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x40, "976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"}}]}, 0x160}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x400200, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000100)={'bridge_slave_1\x00', {0x2, 0x0, @initdev}}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000000002e2f66696c6530004f33018000002dd629892577ceb0da43aa021b9f067f2c0d1cf013c370092fc4b673b3f45e686d7095f4f90732ad48aa233aaf89ea32bcf396ad9fd680"]) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xdf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r6, 0x41, 0x80000001, 0xfffffffffffff74c) read(r0, &(0x7f0000000280)=""/197, 0xc5) syncfs(r2) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f00000000c0)={0x0, r1, 0x7fff, 0x6, 0x2, 0x2}) dup2(r3, r3) perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x5, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:49:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 55) [ 1056.808633] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1056.813396] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1056.815330] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1056.817186] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1056.827921] FAULT_INJECTION: forcing a failure. [ 1056.827921] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.829260] CPU: 1 PID: 8344 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 1056.830053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1056.831009] Call Trace: [ 1056.831316] dump_stack+0x107/0x167 [ 1056.831747] should_fail.cold+0x5/0xa [ 1056.832194] ? create_object.isra.0+0x3a/0xa20 [ 1056.832718] should_failslab+0x5/0x20 [ 1056.833157] kmem_cache_alloc+0x5b/0x310 [ 1056.833628] create_object.isra.0+0x3a/0xa20 [ 1056.834142] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1056.834734] kmem_cache_alloc+0x159/0x310 [ 1056.835199] ? ext4_init_journal_params+0x350/0x350 [ 1056.835776] ext4_alloc_inode+0x1a/0x670 [ 1056.836237] ? ext4_init_journal_params+0x350/0x350 [ 1056.836790] alloc_inode+0x63/0x240 [ 1056.837206] new_inode+0x23/0x250 [ 1056.837599] __ext4_new_inode+0x32c/0x5380 [ 1056.838072] ? avc_has_extended_perms+0xf40/0xf40 [ 1056.838643] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1056.839195] ? dquot_initialize_needed+0x290/0x290 [ 1056.839758] ? selinux_determine_inode_label+0x1ab/0x340 [ 1056.840375] ext4_mkdir+0x32c/0xb10 [ 1056.840794] ? ext4_rmdir+0xf70/0xf70 [ 1056.841234] vfs_mkdir+0x493/0x700 [ 1056.841636] do_mkdirat+0x150/0x2b0 [ 1056.842032] ? user_path_create+0xf0/0xf0 [ 1056.842498] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1056.843084] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1056.843657] do_syscall_64+0x33/0x40 [ 1056.844077] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1056.844647] RIP: 0033:0x7f536da78c27 [ 1056.845067] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1056.847028] RSP: 002b:00007f536afeefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1056.847875] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f536da78c27 [ 1056.848665] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1056.849452] RBP: 00007f536afef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1056.850255] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1056.851049] R13: 0000000020000100 R14: 00007f536afef000 R15: 00000000200000c0 [ 1056.862899] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1056.862899] 19:49:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x2000000) 19:49:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b", 0x33, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1056.881932] EXT4-fs error (device loop2): __ext4_get_inode_loc:4404: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 1056.883712] EXT4-fs (loop2): get root inode failed [ 1056.884267] EXT4-fs (loop2): mount failed 19:49:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 56) 19:49:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x200000000000000) 19:49:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1056.953449] blktrace: Concurrent blktraces are not allowed on loop10 [ 1056.956045] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1056.961073] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 19:49:04 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./mnt\x00', &(0x7f00000000c0)='devpts\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./mnt\x00', 0x0, 0x0, 0x0, 0x3a0c0a0, &(0x7f0000000000)={[{@gid}]}) 19:49:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1056.975969] FAULT_INJECTION: forcing a failure. [ 1056.975969] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.977229] CPU: 1 PID: 8363 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 1056.977971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1056.978876] Call Trace: [ 1056.979179] dump_stack+0x107/0x167 [ 1056.979578] should_fail.cold+0x5/0xa [ 1056.979993] ? security_inode_alloc+0x34/0x160 [ 1056.980488] should_failslab+0x5/0x20 [ 1056.980911] kmem_cache_alloc+0x5b/0x310 [ 1056.981362] security_inode_alloc+0x34/0x160 [ 1056.981844] inode_init_always+0xa4e/0xd10 [ 1056.982303] alloc_inode+0x84/0x240 [ 1056.982711] new_inode+0x23/0x250 [ 1056.983109] __ext4_new_inode+0x32c/0x5380 [ 1056.983561] ? avc_has_extended_perms+0xf40/0xf40 [ 1056.984102] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1056.984624] ? dquot_initialize_needed+0x290/0x290 [ 1056.985151] ? selinux_determine_inode_label+0x1ab/0x340 [ 1056.985730] ext4_mkdir+0x32c/0xb10 [ 1056.986122] ? ext4_rmdir+0xf70/0xf70 [ 1056.986533] vfs_mkdir+0x493/0x700 [ 1056.986932] do_mkdirat+0x150/0x2b0 [ 1056.987325] ? user_path_create+0xf0/0xf0 [ 1056.987774] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1056.988329] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1056.988877] do_syscall_64+0x33/0x40 [ 1056.989267] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1056.989815] RIP: 0033:0x7f536da78c27 [ 1056.990213] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1056.992141] RSP: 002b:00007f536afeefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1056.992942] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f536da78c27 [ 1056.993709] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1056.994457] RBP: 00007f536afef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1056.995223] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1056.995973] R13: 0000000020000100 R14: 00007f536afef000 R15: 00000000200000c0 19:49:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b", 0x33, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:49:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33323134393739343100"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf5621b2fc4343c4a394dcf8911d5966010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004400000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000010500)="ff000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e0f4655fe0f4655fe0f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000020000000", 0x40, 0x2400}, {&(0x7f0000011700)="20000000b45b976cb45b976c00000000e0f4655f00"/32, 0x20, 0x2480}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2800}, {&(0x7f0000011900)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2880}, {&(0x7f0000011a00)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000050000000", 0x40, 0x2c00}, {&(0x7f0000011b00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2c80}, {&(0x7f0000011c00)="c041000000380000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000030000000", 0x40, 0x4800}, {&(0x7f0000011d00)="20000000000000000000000000000000e0f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4881}, {&(0x7f0000011e00)="ed4100003c000000e0f4655fe0f4655fe0f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006b1710a600000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4c00}, {&(0x7f0000011f00)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000006f20934800000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000", 0xa0, 0x5000}, {&(0x7f0000012000)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3332313439373934312f66696c65302f66696c653000000000000000000000000000000000000000000000afa6093f00000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000", 0xa0, 0x5400}, {&(0x7f0000012100)="ed8100000a000000e0f4655fe0f4655fe0f4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009270a1b300000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x5800}, {&(0x7f0000012200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800010000000af301000400000000000000000000000500000070000000000000000000000000000000000000000000000000000000000000000000000000000000743fdfdf00000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000", 0xc0, 0x5be0}, {&(0x7f0000012300)="ed81000064000000e0f4655fe0f4655fe0f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2efb56f000000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x63c0}, {&(0x7f0000012500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x18000}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x18800}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19800}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a000}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a800}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1b000}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x20400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x21400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x28000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x28400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x28800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x28c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x29000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x29400}, {&(0x7f0000013900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}], 0x2, &(0x7f0000013e00)) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x22200, 0x82) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) [ 1057.062494] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1057.063556] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1057.064561] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 19:49:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1057.128898] EXT4-fs error (device loop2): __ext4_get_inode_loc:4404: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 1057.131157] EXT4-fs (loop2): get root inode failed [ 1057.131727] EXT4-fs (loop2): mount failed 19:49:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x300000000000000) 19:49:04 executing program 0: r0 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x40, 0x40, 0x2, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x7, 0x1, 0x3, 0x4, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x4d, 0x6, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0xff, 0x7, 0xe}}]}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x250, 0x0, 0x9, 0x3f, 0x20, 0x2}, 0x80, &(0x7f0000000240)={0x5, 0xf, 0x80, 0x6, [@ssp_cap={0x20, 0x10, 0xa, 0x5, 0x5, 0xf6, 0xff0f, 0xff, [0xc0, 0xc000, 0x2e, 0xc000, 0xc00f]}, @ss_container_id={0x14, 0x10, 0x4, 0x20, "b40d16280c1acf802434e90cc1a59509"}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x5, 0x9, 0x1}, @ssp_cap={0x18, 0x10, 0xa, 0x2, 0x3, 0x401, 0xff0f, 0x0, [0xc030, 0xf, 0x3f00]}, @ss_container_id={0x14, 0x10, 0x4, 0x81, "abe7199f4c2f3c4a307f71898d922f54"}, @ss_container_id={0x14, 0x10, 0x4, 0xc5, "159b5f562b25689ed10307da7b3faee0"}]}, 0x1, [{0x16, &(0x7f00000002c0)=@string={0x16, 0x3, "54bad7fb881c6de675f69bd569d01cbfd1c6ff47"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000340)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x1a34, 0x802, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3d, 0xc0, 0x7f, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x2, 0x5, {0x9, 0x21, 0x7, 0x0, 0x1, {0x22, 0xd04}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x9, 0x6, 0x9}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x8, 0x8, 0x6}}]}}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f0000000380)={0xa, 0x6, 0x201, 0x1f, 0x7, 0x8, 0x40, 0x3f}, 0x75, &(0x7f00000003c0)={0x5, 0xf, 0x75, 0x3, [@generic={0x59, 0x10, 0xa, "dc915a78405567e30e44b59ceb16df18d032fa2af96bf650bfa3abe7873c0191e940207669178d47c249c748609cee7e071864ea2fef8660f19593079c482f474a6369e0af50dca7a30b14808de1f483af17d0fd3bf0"}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "a1922fec0388421e914718105f846758"}, @ptm_cap={0x3}]}, 0x8, [{0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0xc1a}}, {0x5e, &(0x7f0000000480)=@string={0x5e, 0x3, "41bd0699f967d33bcc318538c8a80bc9ab33e6f39bdcf3ffe2b254526c241d1484903eb47016a921d26b1863b39bd31d7e669a99274b1d842c7b3cff45265c8d9175e8f42f6f7b02f1ecaad190a1747be8bf688efd95ec74e866450e"}}, {0x42, &(0x7f0000000500)=@string={0x42, 0x3, "eed5fd2cf5b2de1a70b9f3b15b4260af23d8f32dfa5ae1f183987df629479227e9970efe30471e75939b0cd41f2c1ca5c17f6dead1e8ab2af8658951f0d0ea4a"}}, {0xe8, &(0x7f0000000580)=@string={0xe8, 0x3, "b07a84a1016b52ab7625e07eb86e5b3bac399be5b81b825190b0e100a7f321f730806d02135ba0129678e0108dab28ab06b022fe1b76e9579e486dc3da4602cc8167149508e8f2af399ead78f7168d68c92ea19adcca7861b85d8ec1b28842c9edda598eb15d6899720f82c3e8739ef2bbe8d72c87b15e3146ddccb20d623249bce2127ad2b4c7c1def5100dadab9be60d45f73c3b34228461d2646680b506a65e1c0f13b23eb10c1b8e5b3ba2c9afe23eb0f1c62b6aaf8ff13c332e7fbc6187aff12fea41345f63200dee9e20774c02af297e14b9d141b472c177c1e44253eefdf038f836cf"}}, {0x4c, &(0x7f0000000680)=@string={0x4c, 0x3, "2c538e88736f8d9c8d985ae740bf4e00239e5e36911935637392091280830aada7ac2d2a447f256fadee8aff743fa54c7fae1da6f63c4142f7c1907351b1fac33d1307eaf817dd1cc636"}}, {0x91, &(0x7f0000000700)=@string={0x91, 0x3, "4340e53688b9067ef17766ff852e0c3b3384a3f31635c6ab60808b59a7955b2025e9798800cd883f97b928238cc22801bd2bb030905b2ed8094815124efe2c7aaccbf32fbd025b9c9727082e546945c76aada690114a1aba1d036048724faa37d52dae3fda87ea958715ce834d33e4e639bd29d71a526dbe79b0b57ce51f785c4c62d59b31821d0be176fef312bb59"}}, {0x38, &(0x7f00000007c0)=@string={0x38, 0x3, "99558792a4833dae587d77a49e2d52918df624829596786c6c15d1f027125a0c8d7072296c74f87bf5f2df72b9e82082fe0375607a47"}}, {0x83, &(0x7f0000001880)=@string={0x83, 0x3, "a70d69b19cf32205019ca981971299d48ff882a4d922dc22999628a19fe541d5efc92472dc1801d82dc4da74b8babbe4d8e35a4b113731168c71b7d20a810ec0dea6c3aed007716530765701b8ef551857e085b6d746c6b04a4d62ecde041dba3b9fdd58d5c3ac06242550d5aa751c720902641fd228c0db9cdb1ca4b624e5760d"}}]}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000001a00)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}, {&(0x7f0000001a80)="f3b2b38a45f4a95d92b22e4f26eb52f8aced57afcd433ca7a4b58c3063df47e5069073a7eb466ba1082dc64c2a0d1e16582ffb2034d6748dec6af53769285c255998254f7c7b54645637990c7637046f377287b24bd8ed779a3c1cbed0cb9bf1cde73656a7c861b3ec8c813d1fb2a98810803aae5bb2cf643cb46627a5b10eb9ed98eed58d26", 0x86, 0xf23}], 0x0, &(0x7f0000001940)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRESOCT, @ANYRES16, @ANYRESHEX=r0, @ANYRES64=r1]) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) 19:49:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1057.204105] udc-core: couldn't find an available UDC or it's busy [ 1057.205510] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 19:49:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:49:04 executing program 3: ioprio_set$uid(0x3, 0x0, 0x2000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7ff}}, './file0\x00'}) r1 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r1, 0x0, 0x1, 0xffffffffffffffff, r0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) fsync(r2) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0xee00}, 0xc) [ 1057.231782] EXT4-fs (loop2): unsupported descriptor size 0 [ 1057.266819] EXT4-fs (loop7): invalid first ino: 0 [ 1057.723228] udc-core: couldn't find an available UDC or it's busy [ 1057.724579] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1071.908244] FAULT_INJECTION: forcing a failure. 19:49:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 57) 19:49:19 executing program 0: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@broadcast, @dev, @val={@void, {0x8100, 0x6, 0x1, 0x4}}, {@canfd={0xd, {{0x4, 0x1, 0x1, 0x1}, 0x9, 0x4, 0x0, 0x0, "18e962e2cbf5ff0de3ed0f04d624a9c3960c1dcd9fe7c4e5cd7b6a514d6e28d70ad0eac927a5d8037cc721e6aca44319fe9dbb442dd701b7c6103ef4a053c4f2"}}}}, 0x0) 19:49:19 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) ioctl$RTC_ALM_SET(r3, 0x40247007, &(0x7f0000000040)={0x9, 0x30, 0x3, 0x1, 0xb, 0x1ba, 0x1, 0x11, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000004c0)={0x0, 0x12e3, 0x2, 0x0, 0x1ab, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x2000, @fd=r6}, 0x0) close(r6) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x14, 0x1a, 0x200, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_WPAN_PHY(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x1c, r9, 0xd8499488957a772f, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)={0x40, 0x0, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000855}, 0x40) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r11, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CHANNEL={0x5, 0x8, 0xf4}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PAGE={0x5}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r7, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x1a}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 19:49:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x400000000000000) 19:49:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:49:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:49:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001700)={0x1104, 0x1a, 0x1, 0x70bd2d, 0x0, {0x1c}, [@nested={0x6c, 0x55, 0x0, 0x1, [@generic="2dd7d22f8dbc9629f7ea7388574a", @generic="797dad3a12e893a4af26deb24f505c94d9eea6f4f3f2e335d2902dd98f237fb042cd1fffc05e724950682a0e85fb8e5fb3ce5aacb79df877cb1e8cc122a7a3d7175a0d6ff738441d68ef43d991473cfb9ba436c44f8c74142fd1"]}, @nested={0x1082, 0x2, 0x0, 0x1, [@generic="f0d823a6763cd51206e0734c0be0e4bd", @typed={0xc, 0x2d, 0x0, 0x0, @u64=0x5}, @generic="9f1fdb242b11b0799efc007fe30cf8b8c49723d83160a820238d373051acec283b3dde711a8707caa3ff5ddf131fa34b9d98e658060664b6c113722a55f7d8c1b8ae", @typed={0x8, 0x36, 0x0, 0x0, @u32=0xb3a}, @typed={0x8, 0x6c, 0x0, 0x0, @fd=r0}, @generic="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", @typed={0x10, 0x34, 0x0, 0x0, @str='}\\++\xd4$@\'].+\x00'}]}]}, 0x1104}}, 0x8800) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee00}}, './file0\x00'}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000400)={0xbec, 0x0, 0x5, 0x3, 0x8001}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4, {0x6}}, './file0\x00'}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) close(r4) r5 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x6c, r5, 0x0, 0x70bd27, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcc}]}, 0x6c}}, 0x4000000) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r8}, 0x0) syz_io_uring_submit(r6, r3, &(0x7f0000000440)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x0) [ 1071.908244] name failslab, interval 1, probability 0, space 0, times 0 sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000480)={0xb8, r5, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xd3d3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x0, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x1, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xdce}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x38}]}, 0xb8}, 0x1, 0x0, 0x0, 0x10}, 0xc891) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/115, 0x73) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000040)=0x8, 0x4) 19:49:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1071.909712] CPU: 1 PID: 8407 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 1071.910508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1071.911463] Call Trace: [ 1071.911751] dump_stack+0x107/0x167 [ 1071.912153] should_fail.cold+0x5/0xa [ 1071.912554] ? create_object.isra.0+0x3a/0xa20 [ 1071.913064] should_failslab+0x5/0x20 [ 1071.913484] kmem_cache_alloc+0x5b/0x310 [ 1071.913918] create_object.isra.0+0x3a/0xa20 [ 1071.914395] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1071.914948] kmem_cache_alloc+0x159/0x310 [ 1071.915397] ? ext4_init_journal_params+0x350/0x350 [ 1071.915929] ext4_alloc_inode+0x1a/0x670 [ 1071.916369] ? ext4_init_journal_params+0x350/0x350 [ 1071.916897] alloc_inode+0x63/0x240 [ 1071.917284] new_inode+0x23/0x250 [ 1071.917666] __ext4_new_inode+0x32c/0x5380 [ 1071.918124] ? avc_has_extended_perms+0xf40/0xf40 [ 1071.918648] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1071.919178] ? dquot_initialize_needed+0x290/0x290 [ 1071.919699] ? selinux_determine_inode_label+0x1ab/0x340 [ 1071.920283] ext4_mkdir+0x32c/0xb10 [ 1071.920673] ? ext4_rmdir+0xf70/0xf70 [ 1071.921092] vfs_mkdir+0x493/0x700 [ 1071.921472] do_mkdirat+0x150/0x2b0 [ 1071.921860] ? user_path_create+0xf0/0xf0 [ 1071.922298] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1071.922867] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1071.923418] do_syscall_64+0x33/0x40 [ 1071.923812] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1071.924346] RIP: 0033:0x7f536da78c27 [ 1071.924734] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1071.926712] RSP: 002b:00007f536afeefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1071.927533] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f536da78c27 [ 1071.928312] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1071.929062] RBP: 00007f536afef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1071.929820] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1071.930566] R13: 0000000020000100 R14: 00007f536afef000 R15: 00000000200000c0 [ 1071.954557] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1071.954557] 19:49:19 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:49:19 executing program 0: r0 = mq_open(&(0x7f0000000080)='ext2\x00', 0x2, 0x6, &(0x7f00000000c0)={0x8, 0xa6b, 0x3b, 0x3}) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x7a, 0x1, 0x1, 0xffffffff, 0x2, 0x3, 0xffff, 0x350, 0x38, 0x350, 0x101, 0xd3, 0x20, 0x2, 0x9, 0x1f, 0x6}, [{0x3, 0x7, 0x7, 0xfc24, 0x3, 0x7fff, 0x7ff, 0x7}, {0x4, 0xfffffffd, 0x52c, 0x8, 0x0, 0xfffffffe, 0x2259, 0x6}], "4341373e837945a7482813d2e0e41b843ba5f75d0110210bf09eed586713cb9d5d0da8edba427dc2600353446e16ca98e690df1eb1034ce15d763fbc2ccb6aa24de549a810c046e8324e81168daa998c683520693c8b3a28155e61304b5c3a59053dd1b0b00498015fb2594814ec48f63465", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7ea) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=@sg0, &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000200)='ramfs\x00', 0x30000, &(0x7f0000000240)=':{-,-:*/%/&)\x00') mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x104e034, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x81}}]}) [ 1072.003824] EXT4-fs (loop7): invalid first ino: 0 19:49:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 58) [ 1072.010069] EXT4-fs (loop2): unsupported descriptor size 0 19:49:19 executing program 3: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000300)={@local, @remote, @void, {@ipv6={0x86dd, @gre_packet={0xf, 0x6, '\x00', 0x44, 0x11, 0x0, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}}, 0x0) syz_emit_ethernet(0x121, &(0x7f00000000c0)={@multicast, @multicast, @void, {@ipv6={0x86dd, @generic={0xf, 0x6, "31aeb3", 0xeb, 0x0, 0x1, @dev={0xfe, 0x80, '\x00', 0x31}, @rand_addr=' \x01\x00', {[@dstopts={0x16, 0x6, '\x00', [@calipso={0x7, 0x30, {0x2, 0xa, 0x0, 0x4, [0x8, 0x100000001, 0x2, 0x1, 0xc]}}]}], "987f3088bf4ecc26387e2bc55da308d63ed49399a5818c1ff243110fc7241b40309ecac61cc52f3854ad21e31f7bb7a50a29deb37c3e35c23059cd7052e6993e83d541f5959aaeaba97c7a7ca69367a5c1ee882ea760995902d2bfc0d2117e5b2bf5b79cbdc479b1e91a676405cbb4fa4877a7f49608c7217586d5b90281e1bc535c9cfd75174644294fd043261debb322b2d9438b25c0ca8bc30649dba69c8517585928c80547288c2eb9"}}}}}, &(0x7f0000000200)={0x1, 0x1, [0x278, 0xdae, 0x562, 0xc86]}) syz_emit_ethernet(0x1db, &(0x7f0000000380)={@random="edf7b70a8523", @random="7df40e9643fc", @void, {@mpls_mc={0x8848, {[{0x0, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x1}, {0x9}], @ipv6=@udp={0x3, 0x6, "3ab796", 0x195, 0x11, 0x2df19bde88e0a678, @private2, @mcast2, {[@hopopts={0x62, 0x18, '\x00', [@generic={0x80, 0x9b, "0907e984ef17df2e3ead3b75283b41b8e4f442c69e3cf1824110584713d937ef6f383a621d00330fe8a167e8ce5e07a8b3fdcf29d285bff5f5a53da3f790b3ea5c4a9a691a3cdf68ddbdd194fbff125dd9c723c7780fde9969ca0fff148aa71e08607782c140732f841ddd265f17affec4607d14b6ecf0183cc84ab805eefec38590eb80c86b519ceaa64c0f430b7d89ed0cb7b6d224a22240b5ad"}, @calipso={0x7, 0x10, {0x1, 0x2, 0x1, 0x4, [0x2]}}, @jumbo={0xc2, 0x4, 0x8001}, @hao={0xc9, 0x10, @empty}]}], {0x4e20, 0x4e23, 0xc5, 0x0, @wg=@data={0x4, 0xfffffff9, 0x5, "e06312f009985e6248ba3f8d754f57d3eb1e2278a18b8a1436343761a308d8a84e4f1cc5856be86bd510da92158f47a516afd8c7d9d098fc5c28ebd5aad02b05c51fb5a9f45b726bad7de9639c0370fa6ba966d036be4e8d094432045fc11fd4a1a1d675057d3c169378db82255a9136cf947348249d06d6fcf96272ab2f5b19c5453196059a814a45e41979c2df93d8c1c086858d00d3d62189117dd70ae2593e159c0f2df934236b88678041"}}}}}}}}, &(0x7f0000000080)={0x0, 0x3, [0x191, 0xa65, 0x9d8, 0x39]}) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x81) [ 1072.102068] EXT4-fs (sda): Invalid want_extra_isize 129 [ 1072.115846] FAULT_INJECTION: forcing a failure. [ 1072.115846] name failslab, interval 1, probability 0, space 0, times 0 [ 1072.117107] CPU: 1 PID: 8436 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 1072.117835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1072.118750] Call Trace: [ 1072.119047] dump_stack+0x107/0x167 [ 1072.119447] should_fail.cold+0x5/0xa [ 1072.119854] ? jbd2__journal_start+0x190/0x7e0 [ 1072.120347] should_failslab+0x5/0x20 [ 1072.120756] kmem_cache_alloc+0x5b/0x310 [ 1072.121193] jbd2__journal_start+0x190/0x7e0 [ 1072.121674] __ext4_journal_start_sb+0x214/0x390 [ 1072.122196] __ext4_new_inode+0x2da6/0x5380 [ 1072.122673] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1072.123198] ? dquot_initialize_needed+0x290/0x290 [ 1072.123723] ? selinux_determine_inode_label+0x1ab/0x340 [ 1072.124309] ext4_mkdir+0x32c/0xb10 [ 1072.124705] ? ext4_rmdir+0xf70/0xf70 [ 1072.125133] vfs_mkdir+0x493/0x700 [ 1072.125526] do_mkdirat+0x150/0x2b0 [ 1072.125941] ? user_path_create+0xf0/0xf0 [ 1072.126403] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1072.126999] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1072.127577] do_syscall_64+0x33/0x40 [ 1072.127991] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1072.128562] RIP: 0033:0x7f536da78c27 [ 1072.128972] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1072.130996] RSP: 002b:00007f536afeefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1072.131824] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f536da78c27 [ 1072.132613] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1072.133397] RBP: 00007f536afef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1072.134182] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1072.134969] R13: 0000000020000100 R14: 00007f536afef000 R15: 00000000200000c0 [ 1072.135829] EXT4-fs error (device sda) in __ext4_new_inode:1082: Out of memory 19:49:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 59) 19:49:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000940)='ext2\x00', &(0x7f0000000980)='./file0\x00', 0x0, 0x0, &(0x7f0000000c00), 0x0, &(0x7f0000000d40)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x205c0, 0x77) 19:49:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:49:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:49:34 executing program 4: mknod$loop(0x0, 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:49:34 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 19:49:34 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0x160, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0}, {@in, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x40, "976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"}}]}, 0x160}}, 0x0) sendfile(r1, r0, &(0x7f0000000140)=0x7, 0x0) fallocate(0xffffffffffffffff, 0x41, 0x80000001, 0xfffffffffffff74c) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_WPAN_PHY(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x1c, r4, 0xd8499488957a772f, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100028}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, 0x0, 0x112, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_LBT_MODE={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_LBT_MODE={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008000}, 0x20008000) perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x5, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r6, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) fcntl$getflags(r6, 0xb) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r8 = open(&(0x7f0000000180)='./file0\x00', 0x208000, 0xc) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x20, 0x7f, 0x9, 0x9, 0x0, 0xd246, 0x40090, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0xc28, 0x5}, 0x8004, 0x100, 0x100, 0x1, 0x400, 0x1f, 0x1000, 0x0, 0x20, 0x0, 0x5}, r7, 0xd, r8, 0x2) 19:49:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x4000000000000000) [ 1086.940164] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 19:49:34 executing program 0: r0 = syz_io_uring_setup(0x3ac4, &(0x7f00000002c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) socket$inet6_udp(0xa, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x5) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), r6) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r9}, 0x0) close(r9) syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), r9) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x4, 0x2400, 0x5, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x4200, 0x0, 0x7fff, 0x3, 0x1, 0x0, 0xfffa, 0x0, 0x5, 0x0, 0x2}, 0xffffffffffffffff, 0x10, r5, 0x18) 19:49:34 executing program 4: mknod$loop(0x0, 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1086.960909] FAULT_INJECTION: forcing a failure. [ 1086.960909] name failslab, interval 1, probability 0, space 0, times 0 [ 1086.962190] CPU: 1 PID: 8463 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 1086.962927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1086.963809] Call Trace: [ 1086.964106] dump_stack+0x107/0x167 [ 1086.964502] should_fail.cold+0x5/0xa [ 1086.964909] ? create_object.isra.0+0x3a/0xa20 [ 1086.965407] should_failslab+0x5/0x20 [ 1086.965824] kmem_cache_alloc+0x5b/0x310 [ 1086.966269] create_object.isra.0+0x3a/0xa20 [ 1086.966748] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1086.967319] kmem_cache_alloc+0x159/0x310 [ 1086.967782] jbd2__journal_start+0x190/0x7e0 [ 1086.968265] __ext4_journal_start_sb+0x214/0x390 [ 1086.968788] __ext4_new_inode+0x2da6/0x5380 [ 1086.969267] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1086.969802] ? dquot_initialize_needed+0x290/0x290 [ 1086.970327] ? selinux_determine_inode_label+0x1ab/0x340 [ 1086.970948] ext4_mkdir+0x32c/0xb10 [ 1086.971354] ? ext4_rmdir+0xf70/0xf70 [ 1086.971798] vfs_mkdir+0x493/0x700 [ 1086.972201] do_mkdirat+0x150/0x2b0 [ 1086.972606] ? user_path_create+0xf0/0xf0 [ 1086.973086] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1086.973688] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1086.974281] do_syscall_64+0x33/0x40 [ 1086.974709] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1086.975274] RIP: 0033:0x7f536da78c27 [ 1086.975697] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1086.977681] RSP: 002b:00007f536afeefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1086.978558] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f536da78c27 [ 1086.979381] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1086.980200] RBP: 00007f536afef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1086.981019] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1086.981828] R13: 0000000020000100 R14: 00007f536afef000 R15: 00000000200000c0 [ 1087.002948] EXT4-fs (loop2): unsupported descriptor size 0 [ 1087.003810] EXT4-fs (loop7): invalid first ino: 0 [ 1087.016294] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1087.046402] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1087.046402] [ 1100.046821] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) 19:49:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0xfdfdffff00000000) 19:49:47 executing program 0: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="280226bd7000ffdbdf25000400000000000000090e74265fa202a623fb54bd252e8d64723f00"], 0x2c}}, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) 19:49:47 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) kcmp(0x0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) perf_event_open(&(0x7f00000016c0)={0x3, 0x80, 0x9, 0x7, 0x1, 0x2, 0x0, 0x8, 0x0, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_config_ext={0x5, 0x3}, 0x0, 0xfffffffffffff801, 0x8, 0x5, 0x1, 0x10001, 0x4, 0x0, 0x80000000, 0x0, 0x6}, 0x0, 0xa, r3, 0x9) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) r4 = syz_open_dev$sg(0x0, 0x0, 0x0) close(r0) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) syz_io_uring_setup(0x189e, &(0x7f0000001cc0)={0x0, 0xf93b, 0x22, 0x2, 0x36e}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001d40), &(0x7f0000003280)) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001b00)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r0, 0x0, &(0x7f0000001ac0)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x3}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000040)="b93e6ec02a3903d521dfd046d60c10cca6dcb03a3f12d6c857bf4a815687630dbe3bf5bdc8489872d5f1f1", 0x2b}, {&(0x7f0000000140)="16efe4ab62edabec9108b9946496f042", 0x10}, {&(0x7f0000000180)="04fad34836c184daef4f23cdfdb205e34811cc8bfe1dc4c91e4f5060bd3bc648edcafa3b8f0d6024a35bc6a6e1cb1119f74d39b3b38fb639069e750cb62d0d5518afadd49fd93ab5de99afd8b2776d73b9d4c2d906f2b0313afef7f7074dd35a008b52752c0c36ba0f320e6506ca1b1a3a2ad82fa58e681c9cc3e378c7e730cebbf7746c6ac8d1418b8a10", 0x8b}, {&(0x7f0000000240)="c3746f4cd60082a5456ad154301355bb69bae5f9f1cf66700c568c1d69dbb54797b7a8a7fa1217e927707d301b115ce744fe55798251f2fae44429890210ae8d031d20fbbea98674263919cf3968ffe71482d94a6c469d82532df01aa5ace32c7ef00185cbbc12f635438f052735c7aec6b88af4d03e", 0x76}, {&(0x7f00000002c0)="d2d21c1f1bdb3d84f0ac9452bd96698e6ef5e471ddff0accd46f02cca25d86cb6f08273b57ca29e497f6a3f93765d91ee49ce012941d83a37d3185e4e9497a1e1f0ae0bfe3efb4b6c580cb2774d8122ee2393fae77397f3d583d0b62f2e2b240ed59cbe06e1bf625e873037f3034443e0358f135276c8a9e38ace5ef6dac2b59d4c1c69f8bdaac9f7136b8b0cb4c73cd1dc8c67115aeffc4081afc02e655de296b5dbc55321dd4f3e05e4046641c3b6423a448109bfea624bbe1987babcd25dc101f295e9da6e2", 0xc7}, {&(0x7f00000003c0)="7e92fae87e6640c3e4a5d76dbacf94ba6d050b5d41cfb19e706c43685323e1533fd396d7f1cbb934c2498ebf9a4b9dc5a6309004d24de8bd6d3df3aec1a51d850ebb4be94dd5a7b1bf1be95906f7c25e6cbf8bc06b8b6d3f3bbb7eeeccb1a984a942de7926de8aba8a7ec3bad8e71f8cb36b41cfd8ae10d5904523aa0d684edf1f31d07b5134b284a0d00201283fbbbf53145d355ded1d325c0dab2a3f62856a0a966110a67b5e3ca92c9ea9e13e12b26d3f0f3d9469e15e1f9716f37da49585e698a2fd63655f7236d356b9e802b820e38c4fa48729abb7789f248d1b737dddddd608d90510646954b45d7ff02ef46cb0b67271", 0xf4}, {&(0x7f00000004c0)="55b2ad166519c15ee6bac8213a364278d302a22684d7b10af968ebfcc3babff1cad3aec64d302e3fe0906e88b1a2aba006ce83c2ffd10d09da450f3907e44758d79e9efed55651f444bfb947792c43cb18d97e99dbf3c0fa970760ad46ce92ff31b3d0c9765c2418be1c1545ffe7a5a43d78a4", 0x73}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="95d597a426ee4302d3171edfb572e5cbee189bf8b0709fbdb384cccbe0585ae73c168a1168f8ce2d43f1a31f46872d5dc472785eea8c9f2baa9872daf8f9b398daa7ebd2e22a012e3693ec4131c5c873ac63ff0b9af15dfe167f28211e5c1ba5c97a7c2e54d1ed8134327b0901c6dbe432d664b238f45d4dc1", 0x79}, {&(0x7f00000015c0)="b79e50fa39a1a6c199b405e131df1334d7867e7ea2dfd7cd174a3e38f84f5c0c3e21c5ef61e21ab9", 0x28}], 0xa, &(0x7f0000001e00)=ANY=[@ANYBLOB="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"], 0x400}, 0x0, 0x20000000, 0x1}, 0x0) 19:49:47 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "f31a0000434ef9bab774bdcab95c000d00", 0x0, 0x8}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r2 = getpgrp(0x0) r3 = pidfd_open(r2, 0x0) r4 = dup(r3) setns(r4, 0x2020000) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000500)=ANY=[@ANYBLOB="090ac300000001007bf55175f81d4c5e0f8a8ac7605b6265000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="870e0000000000002e2f66696c653000"]) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x4a1c, 0x8, @remote, 0x3}, 0x1c) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'vlan1\x00'}) ioctl$VFAT_IOCTL_READDIR_BOTH(r5, 0x82307201, &(0x7f0000000180)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r6 = dup3(r1, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000004c0)='net/l2cap\x00') io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f00000003c0)="08b20ffb06d47158a5ec459c6f390426f9912c8f8a248765e9ebe4485e4395f17b751fe661811019e3f1f0b02bb186581d91060dc932215661a64effb2a4bbcb1775d1f3ce27a662e567d03593aa1677a89651a07df037831b91bfcade019a5af4ee5120e3ce543b4b93f7b8ca7e0c39a504c894c86ccd144c21213ab928adcfd8d9", 0x82, 0x2, 0x0, 0x0, r6}, &(0x7f0000000480)) 19:49:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:49:47 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:49:47 executing program 4: mknod$loop(0x0, 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:49:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 60) [ 1100.060106] FAULT_INJECTION: forcing a failure. [ 1100.060106] name failslab, interval 1, probability 0, space 0, times 0 [ 1100.061385] CPU: 1 PID: 8501 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 1100.062140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1100.063076] Call Trace: [ 1100.063375] dump_stack+0x107/0x167 [ 1100.063794] should_fail.cold+0x5/0xa [ 1100.064242] ? jbd2__journal_start+0x190/0x7e0 [ 1100.064773] should_failslab+0x5/0x20 [ 1100.065210] kmem_cache_alloc+0x5b/0x310 [ 1100.065684] jbd2__journal_start+0x190/0x7e0 [ 1100.066202] __ext4_journal_start_sb+0x214/0x390 [ 1100.066748] __ext4_new_inode+0x2da6/0x5380 [ 1100.067252] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1100.067803] ? dquot_initialize_needed+0x290/0x290 [ 1100.068371] ? selinux_determine_inode_label+0x1ab/0x340 [ 1100.068996] ext4_mkdir+0x32c/0xb10 [ 1100.069417] ? ext4_rmdir+0xf70/0xf70 [ 1100.069869] vfs_mkdir+0x493/0x700 [ 1100.070277] do_mkdirat+0x150/0x2b0 [ 1100.070698] ? user_path_create+0xf0/0xf0 [ 1100.071173] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1100.071759] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1100.072349] do_syscall_64+0x33/0x40 [ 1100.072774] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1100.073366] RIP: 0033:0x7f536da78c27 [ 1100.073794] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1100.075909] RSP: 002b:00007f536afeefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1100.076767] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f536da78c27 [ 1100.077588] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1100.078399] RBP: 00007f536afef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1100.079229] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1100.080045] R13: 0000000020000100 R14: 00007f536afef000 R15: 00000000200000c0 [ 1100.080934] EXT4-fs error (device sda) in __ext4_new_inode:1082: Out of memory [ 1100.133630] EXT4-fs (loop2): unsupported descriptor size 0 19:49:47 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:49:47 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:49:47 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0xfffffffffffffd3c, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='rpc_pipefs\x00', 0x0, &(0x7f0000000b40)='=static') syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffffffe0, 0x6, &(0x7f00000003c0)=[{&(0x7f0000000080)="d5272809b864e9bdfb1fe4e2af17cb3dcebd72995c8ad7a5a4389561527bbbd85252d93cba4d7e1d0ad99767892691ed755bd7d2f6b95bd7", 0x38}, {&(0x7f00000000c0)="f01e2f386115e78b299eb97feed99d4873a0d13091f657be4d438acb1339682ea1e1075c4a5e5558c28e61d6259fa1317c0d98d2e4c65bd20792fca0977346a5f45a04248026ddb1ebdcf21a92b20f79d9aa5eafadbc69c8d0c47e6273cf52eb00980714408badf76d20dc88e4312f9e7c291644eea43767bc5a5f07ff8db79846690a7a1683f013009e1c73967b93f2bc1c86059a9e1cd1", 0x98}, {&(0x7f0000000180)="971a4c43cfebfce81b7416b0a7de7d943375cde4bb5ab8908699a4dccbbdb69f891305effb9d1182e395ed7c88f3892c29f7a9cd4cd73fd967fb112adecb26e283ffb826313697fdd7c6cf9a1995", 0x4e, 0x1}, {&(0x7f0000000200)="eeb36555", 0x4, 0x101}, {&(0x7f0000000240)="846522a61f9b42a234036253285b5daf191d531b2af35368c146dc1424749af40b59a421a52fbaabbe70e3b8f5c25501df3a290d093fdfce8d497a17fb72477f3e487f06664e48ca13b098946d5a4d281bb7be68f55e5f2e964f36486bfc44aca7c6138b4c9a636e112c2b46956271992ea350b9c4f040e2bf12da6b0f4371cd07d07a70c8b2ae4930f7dfc3a6a013c32e2941679197e35bff7194b84fcd81b7eab797f3f18249ff1f8cf9a4263422b3bbafe2704d6b3a3f656bef9af03d2e1638c4e03e52a66ff854b78894a3c8a415471556b72c0640717e374398ead203e1e191afc9d64d4d8d5ab32d85ee21377452", 0xf1, 0xffffffff80000001}, {&(0x7f0000000380)="89", 0x1, 0x3f}], 0x802002, &(0x7f0000000480)={[{@nodots}, {@fat=@dos1xfloppy}, {@dots}, {@fat=@debug}], [{@obj_user={'obj_user', 0x3d, 'rpc_pipefs\x00'}}]}) 19:49:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file1\x00', 0x8c00, 0x40) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000010000001800f077410000e1b040077ed54849c397fc411d90ae3dd75d7417319ee97b58c90a97d0a7fece45ba8ecc48ccfe6f44d203dfe0f35e4d0f1396905b1b2a5319d76c383b238936dff5f67ab3e8dada7723ba82d2611a90a4de215ca0aef1f3c7282701171a5a98e729dee53142e9c65dd2d22ddef794f6c1b9509e5eb45071e1462183e1f207ed38986e21a3b7b6db26db391ff12120fe61929850ef363636e0", @ANYRES32=r4, @ANYBLOB="02000000000000002e2f66696c653100"]) 19:49:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1100.281749] EXT4-fs (loop2): unsupported descriptor size 0 19:49:47 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:49:47 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:49:47 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x404}, {&(0x7f0000000140)="02000000030000000461548de1fb66119c736c0ecd677eb80e14b33388f701db99a7561757915bddf830d512a06ebfa966881ccd3649d0f6a223de7813da4350877016bb899ddb5f0e485f44f5dbddacc69af910cdf6ca6c145db07f73a9ac7afaabafdb39110ad2471f4025e2f400632ec621d2bbc2754ba9ee3402d5a20d", 0x7f, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2101}], 0x0, &(0x7f0000000280)=ANY=[@ANYRES16, @ANYRESOCT=0x0, @ANYRES16=0x0, @ANYRES32=0x0, @ANYRES64=r0, @ANYRESOCT, @ANYBLOB="ba07c85ed16700b8d79415698a13a6ded78723df8aa8b81773a2072c150cd0ea55da1a5673eeb4411bcb4cd5898200084e24c261dc673c1faad472d3f739a3c162c78a03e6e980259298bb5f02a9557e261ccf44447dc719273db1a473af964868ed5497d9c07713e1693cb41118a89ea8dff15ae062cd69b20d86e349d037ec7b1a97ce534224eccac3a3354ca21b53aa019363f0583fa1d5fe227a56dbbe2d3217fbc0677f1a70989fede7d92d6599d8a8"]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x300, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x8, 0x2) 19:49:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100), 0x4) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) close(r4) io_uring_enter(r4, 0x21c9, 0xaa10, 0x2, &(0x7f00000000c0)={[0x7]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) ftruncate(r3, 0xffffffffffffff80) r5 = gettid() syz_open_procfs(r5, &(0x7f0000000580)='coredump_filter\x00') r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, 0x0, &(0x7f0000000080)) 19:49:47 executing program 0: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r2 = syz_open_dev$vcsa(&(0x7f0000000140), 0x3, 0x400000) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x8) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) write$binfmt_script(r3, &(0x7f00000002c0)={'#! ', './file0/file0', [{0x20, 'net/unix\x00'}, {0x20, ':'}, {0x20, ',)}:%:/&#@\'+**^&{^'}, {0x20, '&\xbb.M\\\''}], 0xa, "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"}, 0x133) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a0870925cdb5d80eb689f80ea6ff07d3876a48c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e40", 0x9b, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 19:49:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 61) [ 1100.374737] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 19:49:47 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0xf8d, 0x2, 0x7fff}) r3 = accept(r1, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x80) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee00}}, './file0\x00'}) sendmsg$nl_generic(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x1798, 0x30, 0x1, 0x70bd26, 0x25dfdbfb, {0x15}, [@nested={0x1a7, 0x91, 0x0, 0x1, [@typed={0x8, 0x23, 0x0, 0x0, @u32=0x4}, @typed={0x4, 0x26}, @typed={0x8, 0x57, 0x0, 0x0, @fd=r3}, @typed={0x8, 0x70, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="0f6f5bd12c8ac605f26ec6e805b4eb6fad1f5e468358071c281db010ee2d032b0b16ff9fa58c28ef43e2df71d257288fd2751442fbfb3e4ae5fb9027722d736f02c58c5c0d7abd4dfbe2d481110ace54cb24fddd3a6850349ef5e155ddb53f7463a3b655a34c66bdce95dca2c890dba453e5c81240157c2f7e06f787b13e7cd40b8e02fe9ab0c8e800975813f0dfffb462db5b0243", @generic="5bcb9ca05d3b27def6c8b1ee4b17d4173412e0ef09903156246a54bfbc66e866fb92327ef14db38968d83282b753c17b5fbe333b1e06726ea424f3a20b1afcbcd97604fb53cb7b52e7ee3af4e0fd8138bbabaf82d04d4608672a4bf98913cef62f84cb1048e6c965e9b5ed9b7b755d0c12d7888d40468a01de5833f3ce6ea857b33046245d1de58958297728501b29ae1bf7636a9fba75d0", @generic="d2a3856c1b4d91f2f20862b344b9258eecae343662d31bda851eede05b49dd3caf178f4d1eb7d58347789fb71cfdcac63ecdb1aa803ecee2fbe6819460d10452a8486b748dbfe6b0373bafb9ba898528b1d89de84f5c5cfe8b7e"]}, @generic="53707bf6e96be2895f0028787dd6069211dd6a9137b84dedbc9ebecdbf2fe6ffe8252c809e146817509202ffd52319b4e18640cd804bdfb685d7115b00d799cc8565", @typed={0x8, 0x7b, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x10, 0x0, 0x0, @ipv4=@loopback}, @nested={0x12dc, 0x7d, 0x0, 0x1, [@typed={0x8, 0x16, 0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0x27, 0x0, 0x0, @fd=r4}, @generic="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@typed={0x8, 0x3e, 0x0, 0x0, @u32=0x2}, @generic="c671aac8ef9277976cbbe5f5a833ebdd1743eaeed4b09afd2f1ce4db6fd9e9f2842d078bab51c6cd558d4e3de5914d09843168cbbbe977193c26e0e248c72f622be9c75a6024cb7242b10b3037a1c20c2e5cb040c5f6a5bcb159283a3193fa2d0aec7b11dc885781f5f0b1055089aa5646a8766762b22951cf7f4c05c8dabc2a2eceb44c05550fa29d21f391efcb5db816e026334c911199d7702c6d393545369e7cd8b8dec6f8b6101a3114eb85b5071c651d7b639f9e7623eabbf4ee012e823052737637c1317391f2ac5dc38a5597059cb498f30baf09", @typed={0xc, 0x4e, 0x0, 0x0, @u64=0x1f}, @generic="8830fe3ed7155863495a77a8b4e046e155f82082ff46cd2191ce24b4efbb44512d4bdb36e3acd9d8373048526f232c", @generic="6efac43e26ddcc0b850170ba18a761ab8201886c4611adc95aeb32ce0daea429f255f85b5043ef892b03f9d3a50ec8c3c98d384852f07f3e621ce5b4da68471d8ccb4441051dd27ff6ddb0a9f7701fab5f8a2be14ce9c6cbac8d325895ca4a9fad55c7730f01a715f41549df168674ab279ee457047b3675ecf56fafaeca4f204d736f4a963e6bcadbdd7c6459df63cdf5787e57b73f49dd27a2287c95ac4046406aaae28da285ade06c6d8f85e428481e81a03d2384aec821f916e4d2bf606d9b703a369561a235c3ba7b9b1a4abd0f1cbb0acdb1e7ff877633569a20c70d7f45a045b474e2049dcfbbf2d643af85c03dc6a26f90e5f2b8", @generic="ac4cd2e7bb6718b2cc04405e9e012917d798e208018b83f8ef5d542b36add69a2efd87a1033edf3ce0867ba92c9927b3f82827805b22a74d01bafe9838cd1bd3514123e68f34745628daca87ebf948128ee7c6455e6177b918f29f1b019cdab91f83e063a3d86616d73212b71c59faca17e9e3d3ced11521835d861ae43bd4f791a746e9a095eff9457bd0ee7827f726a65071d67e7cfdb334403cfb1d240318aef8540c6db971895bdf0ec13eced8a87805400387"]}, @nested={0x168, 0x62, 0x0, 0x1, [@typed={0x8, 0x56, 0x0, 0x0, @uid=r5}, @generic="f474e894aa9d0fa1a7484220d6ce29e4621ca853135928878aafe0d87232b513b13cda31c25884ab5ade7937a16aec581bb1a5d7b44aed282c471bd538d5e506ad04cf56faf07883e47adf5d85b89f4215f49443d0d620d54e08f9d97d1fa0dd22ed1a224bccbcedbdd718a26f6ec2c617212f0112facf3e696c3f7c30beb45925b5e0f6beaba1020c94d1", @typed={0xc, 0x18, 0x0, 0x0, @u64=0x7}, @generic="24ca7071c64d1045e734a79ca06f09b32dcd374b35fb0e50950cab010f978f634ac03fb95213bcf2fad4ad0f1f17ff6cf7e552d545a6da6dcb00303d434fe0b0ddb62be10d3ccbe86a760d87bcdfed36f5fb2ad220c9a8134159c43ad00050c4eabd0c3ac53372d55623558294332d76d50a4c2b28dd87c5b2ca24deee601c0f938e45a94ad8c03a95f51a34c500ba5137b3ef605fdf8a797ec23fb138980f055d9252470679ea0ea8a4c762659247f1a0117ab6b6568266acda7f9ba66a05fd4087ca6977"]}, @nested={0xa2, 0x14, 0x0, 0x1, [@generic="7eff15047a3da26a23ea8a2ad6db78e425705fb0fcf955410421853249375115133521f559779d3a925968e8c9c5e1415ad8920d743abb84f1ff47e92f6d71cb2a6f5f85de61bb86e9c087fe3d2884f61116bce60899a89a93c754f6f0da03d931586d1458cdb3f430ef82bad8d30ebc85e8fcc2346896171a21161eb1c5fe398968282006bc6107b4cda57f8225ee40a6a2", @typed={0x4, 0x36}, @typed={0x8, 0x63, 0x0, 0x0, @ipv4=@multicast2}]}, @generic="559d5a42291ef1e80bc7669bda5f3f2ded67072b8476d457d1240458", @generic="2b758e09c8efe1b00f5dc700191aef01f290fed05998c2e6efd2e615f90f605466230ef41c9f717494ea605c301d7cd171f5308ba8fcbedc14510ea35bc3405799afd51c1ba1c5547782f28c1dbbdabb4dd9284171163cf66a38f73b216c0d259a793df27c981811082adfb976852bafb3e2c242b55d6e1fe7c7515a8bee763b1b729c38d328"]}, 0x1798}, 0x1, 0x0, 0x0, 0x2040000}, 0x14) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 19:49:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1100.424817] FAULT_INJECTION: forcing a failure. [ 1100.424817] name failslab, interval 1, probability 0, space 0, times 0 [ 1100.427637] CPU: 0 PID: 8549 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 1100.429008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1100.430674] Call Trace: [ 1100.431237] dump_stack+0x107/0x167 [ 1100.431979] should_fail.cold+0x5/0xa [ 1100.432748] ? create_object.isra.0+0x3a/0xa20 [ 1100.433677] should_failslab+0x5/0x20 [ 1100.434441] kmem_cache_alloc+0x5b/0x310 [ 1100.435261] ? sidtab_sid2str_get+0x65/0x720 [ 1100.436146] create_object.isra.0+0x3a/0xa20 [ 1100.437024] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1100.438044] __kmalloc_track_caller+0x177/0x370 [ 1100.438970] ? sidtab_sid2str_get+0x17e/0x720 [ 1100.439884] kmemdup+0x23/0x50 [ 1100.440532] sidtab_sid2str_get+0x17e/0x720 [ 1100.441397] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1100.442484] sidtab_entry_to_string+0x33/0x110 [ 1100.443431] security_sid_to_context_core+0x33c/0x5d0 [ 1100.444480] selinux_inode_init_security+0x4ab/0x690 [ 1100.445505] ? selinux_dentry_init_security+0x280/0x280 [ 1100.446568] ? get_cached_acl_rcu+0x120/0x120 [ 1100.447478] ? find_held_lock+0x2c/0x110 [ 1100.448311] security_inode_init_security+0x151/0x360 [ 1100.449342] ? ext4_init_acl+0x310/0x310 [ 1100.450160] ? inode_free_by_rcu+0x20/0x20 [ 1100.451025] ? chksum_update+0x4c/0xb0 [ 1100.451830] __ext4_new_inode+0x37b5/0x5380 [ 1100.452732] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1100.453717] ? dquot_initialize_needed+0x290/0x290 [ 1100.454702] ? selinux_determine_inode_label+0x1ab/0x340 [ 1100.455828] ext4_mkdir+0x32c/0xb10 [ 1100.456646] ? ext4_rmdir+0xf70/0xf70 [ 1100.457510] vfs_mkdir+0x493/0x700 [ 1100.458310] do_mkdirat+0x150/0x2b0 [ 1100.459124] ? user_path_create+0xf0/0xf0 [ 1100.460069] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1100.461247] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1100.462405] do_syscall_64+0x33/0x40 [ 1100.463219] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1100.464298] RIP: 0033:0x7f536da78c27 [ 1100.465132] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1100.469050] RSP: 002b:00007f536afeefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1100.470642] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f536da78c27 [ 1100.472133] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1100.473710] RBP: 00007f536afef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1100.475289] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1100.476869] R13: 0000000020000100 R14: 00007f536afef000 R15: 00000000200000c0 [ 1100.480410] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1100.526826] EXT4-fs (loop2): unsupported descriptor size 0 [ 1100.565501] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1100.565501] 19:50:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 62) 19:50:01 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = accept4$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, @fixed}, &(0x7f0000000340)=0xe, 0x800) fstatfs(r2, &(0x7f0000000380)=""/101) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000003800"/120], 0x78) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x7f) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0xfff, 0x3, &(0x7f0000000240)="d8e6db0209f5f3f0e9fa91e4f6e54a0f29cd5c6cd69cfa430ea1b7242531a785e5d5d11507e815574344096dc0d421a3e77d76145bee5a57a8c55c209e86b67bba78bd175143a7122eaf04e9bc2d1f555736555dd344b4413f7d7200a28d4ba5744f826db00ba546a1fd9e3a5659ab17a6368e9cf37c4d7a5bc6e55979e1ac6a2e3c7f1a4e7cb347f76842bcef113dac6077bab1091afda09feca90d49652681736c3920331e10a5f71441853706086285f4d4a1d0f1472404c07d0ec8121a32312f697548a35fa9", 0xd8, 0x0, 0x0, {0x0, r5}}, 0x0) 19:50:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000", 0x60, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:50:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x46200, 0x1) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x100010, r2, 0x8000000) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x830, r2, 0x10000000) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x7f) syz_io_uring_submit(r3, r4, &(0x7f0000000680)=@IORING_OP_WRITEV={0x2, 0x2, 0x6007, @fd_index=0x8, 0x3, &(0x7f0000000600)=[{&(0x7f0000000040)="4e75d06206c0ab33ae3da537c8d840a388e0eebb00bc202de09101c3702f", 0x1e}, {&(0x7f00000001c0)="451dca4d8ca6b91f5d005627d19872edd208c7ac9b4063d00c453d16a792f6cdf1409540dfa6568fa45448c957e16f70bc8952336bf9a47ffb55307755b09782780be28c402d8bf26f60ec2a2786eef06f592e7218dd0c29ac8dfdfd7bf4cd0f249ecac2c94207c2ceb842a0c2e0951bd94a150229c3098796757f0f85d7402c08192764c2ad47bfb722c2354f8f56d0286cc246163f8af531677f4c100ff62962156c5b4e80c0593604bcd701b6a0d6690dd56371c81d7516e39ec9c485f9bf3d8a52f21a61cbac9c54c748", 0xcc}, {&(0x7f0000000080)="1724de622b8200bda5eb46c16baeb8f274a233715dc5b8529f384438c2085598db4ba7636226fc07549f631d6345fbae5f39ca1d0237cba302dd6da616c8389cee7e031d45a61a0b34a28e4aa7051d6adc273ebc2e61445b34da5d9cc88c878c669dc8b36c86f685e177335b5d69c5f5c2a6c05399b68e6d4a9f0ed6cc203f87c64ac3258acf725d76e97c999d03daf03f2523c34e7c6338d4783899bf472907691a0627", 0xa4}, {&(0x7f00000002c0)="f3b2e6370cbc6808d9756da7c142830dea221cb3613ddfd077e698c998b4c0a4a36024f70273eb4f306aa240be499e9438b55e75abb6b3975b157fcd5cebc1", 0x3f}, {&(0x7f0000000300)="726300e200e630f8ca5053c658f0791339fabb4388e227f5436cc5fe19d9ddfeb1464ed713f3b4808ffcc1c6b0a6e86dc3f8bc2bee4885488155f0f61ff83902205dd1aede632e148dfa151e21415e20997b56c1f722e5cc430a2e1605ca958cc7f0df217497fc277fd97232b7d2fdd4dddfa0", 0x73}, {&(0x7f0000000440)="876ab69242cb0887c969e6f0e0eee1aad60137ffcf7318baa5c287affb349d0c4dd6b161c010b9e46eff4b637f053b9d0bcce31510b2308891ba7740a46b3675c8c347edd05f8fdf33441ab54f40523ef7f9aaaf46060096ce98062e01649dd87896ffbfda2d3b278ce5774d2ab6ed7752f0f17b55d8e24b9613c1112229f9da40a0c4d0b3d726abbee5435b7226ab81a780b34a8f262dc8c8582bb403c3c395020942df537c8a62780f89b809411ac80e300e6bd188ac61989521747c9e676ac4dcec5243d7053b9c19d54345cd3ae471e75eedb13f77e0526f06dc35d2647e399822625e87e73eb7750437451a46f0e1", 0xf1}, {&(0x7f0000000540)="fd4877d07632e08e3914e918af2105e205f5327477e81a9f4a4f8a7166299e27f008845a2702ad1eb3e8437a8521a99a61f56f200e4426a413412f4c6c86a0cf64f8dc5ce64c6cf179473dd88c89d0015ab6cc3bbc3449c1e7aa89a052ef01031b32a3eb130da2b67ddbc8dfa594c25d1ccdfd857846cc628c6a29929b1e57535991bba9722cf44d194bf6743d9db31605254a40c280", 0x96}], 0x7, 0x1b, 0x0, {0x3, r6}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="000427bd7000fbdbdf250c00000008003100010000000800390002000000"], 0x24}, 0x1, 0x0, 0x0, 0x200000c0}, 0x14050880) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) keyctl$setperm(0x5, 0x0, 0x0) 19:50:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:50:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) fallocate(r0, 0x30, 0x7, 0x275c) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 19:50:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(0xffffffffffffffff, 0x0, 0x0) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380), 0x48080, 0x0) readv(r2, &(0x7f0000001a00)=[{&(0x7f00000003c0)=""/101, 0x65}, {&(0x7f0000000440)=""/232, 0xe8}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000640)=""/251, 0xfb}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/239, 0xef}, {&(0x7f0000001840)=""/206, 0xce}, {&(0x7f0000001940)=""/32, 0x20}, {&(0x7f0000001980)=""/19, 0x13}, {&(0x7f00000019c0)=""/20, 0x14}], 0xa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = dup2(0xffffffffffffffff, r3) sendfile(0xffffffffffffffff, r4, 0x0, 0x7ffffff9) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0xd2, 0x2, 0x7f, 0x20, 0x0, 0xf04, 0x100, 0xb, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000200), 0x1}, 0x40000, 0x600, 0x1000, 0x7, 0x5, 0x80, 0x2400, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xd, 0xffffffffffffffff, 0x1) sendfile(r0, r1, 0x0, 0x100000001) 19:50:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1114.670446] FAULT_INJECTION: forcing a failure. [ 1114.670446] name failslab, interval 1, probability 0, space 0, times 0 [ 1114.671796] CPU: 1 PID: 8567 Comm: syz-executor.1 Not tainted 5.10.178 #1 [ 1114.672526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1114.673424] Call Trace: [ 1114.673726] dump_stack+0x107/0x167 [ 1114.674122] should_fail.cold+0x5/0xa [ 1114.674533] should_failslab+0x5/0x20 [ 1114.674947] __kmalloc_track_caller+0x79/0x370 [ 1114.675444] ? sidtab_sid2str_get+0x17e/0x720 [ 1114.675944] kmemdup+0x23/0x50 [ 1114.676294] sidtab_sid2str_get+0x17e/0x720 [ 1114.676762] sidtab_entry_to_string+0x33/0x110 [ 1114.677264] security_sid_to_context_core+0x33c/0x5d0 [ 1114.677837] selinux_inode_init_security+0x4ab/0x690 [ 1114.678380] ? selinux_dentry_init_security+0x280/0x280 [ 1114.678946] ? get_cached_acl_rcu+0x120/0x120 [ 1114.679447] ? find_held_lock+0x2c/0x110 [ 1114.679904] security_inode_init_security+0x151/0x360 [ 1114.680451] ? ext4_init_acl+0x310/0x310 [ 1114.680908] ? inode_free_by_rcu+0x20/0x20 [ 1114.681386] ? chksum_update+0x4c/0xb0 [ 1114.681833] __ext4_new_inode+0x37b5/0x5380 [ 1114.682327] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1114.682865] ? dquot_initialize_needed+0x290/0x290 [ 1114.683397] ? selinux_determine_inode_label+0x1ab/0x340 [ 1114.684007] ext4_mkdir+0x32c/0xb10 [ 1114.684405] ? ext4_rmdir+0xf70/0xf70 [ 1114.684838] vfs_mkdir+0x493/0x700 [ 1114.685226] do_mkdirat+0x150/0x2b0 [ 1114.685636] ? user_path_create+0xf0/0xf0 [ 1114.686078] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1114.686660] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1114.687234] do_syscall_64+0x33/0x40 [ 1114.687641] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1114.688208] RIP: 0033:0x7f536da78c27 [ 1114.688600] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1114.690543] RSP: 002b:00007f536afeefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1114.691409] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f536da78c27 [ 1114.692201] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1114.692991] RBP: 00007f536afef040 R08: 0000000000000000 R09: ffffffffffffffff [ 1114.693773] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1114.694552] R13: 0000000020000100 R14: 00007f536afef000 R15: 00000000200000c0 [ 1114.728283] EXT4-fs (loop2): unsupported descriptor size 0 19:50:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6680489f", @ANYRES16=r1, @ANYBLOB="010000000000000000000109000008000100000000000800020000000000"], 0x24}}, 0x0) 19:50:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1114.745943] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) 19:50:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:50:02 executing program 3: r0 = open_tree(0xffffffffffffffff, 0x0, 0x80980) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x20, 0x0, 0x1cf}) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000100)=0x1) syz_open_dev$hiddev(&(0x7f0000000140), 0xb5, 0x40) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f00000000c0)=0x80) r6 = socket(0x11, 0x5, 0x1f) dup3(r6, r3, 0x80000) dup3(r4, r5, 0x80000) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000240)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) dup3(r3, r1, 0x0) 19:50:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 63) 19:50:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1114.835233] blktrace: Concurrent blktraces are not allowed on loop10 19:50:02 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000", 0x60, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1114.896508] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 1114.896716] EXT4-fs (loop2): unsupported descriptor size 0 19:50:02 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:50:02 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000", 0x60, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1114.964433] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 1115.000164] device veth0_vlan entered promiscuous mode [ 1128.721138] 9pnet: p9_fd_create_unix (8637): problem connecting socket: ./file0: -111 19:50:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:50:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101000, 0x10) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x43c2, 0x7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @dev={0xac, 0x14, 0x14, 0x41}, @remote}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000001480)={@multicast2, @dev={0xac, 0x14, 0x14, 0x41}, @remote}, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r3, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000440)={@dev, @multicast1, @private=0xa010100}, 0xc) close(r2) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000080)={@multicast2, @dev={0xac, 0x14, 0x14, 0x41}, @local}, 0xc) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="25cbcf2584228da8e406eef1bd842fe0f6fe62756a7a201f7d0736abed3dc638791cabeaae32df190bfbac1367f54a07ff7ff95699f52c779329e74b8943a4b1c8a75123ef8f3fac938af0cab4950576b8adf03d9ee6a166d5c015a35fb708d99935dbc4643f01210ae95959f8ab0705c597d01102d5f5bc7cd10369a4d0e22c5ecaad19e404d2416f3dd980867812afa40ce63256a355cce21d759c266ed971957bebfe74f1f924de9b8d677cf10da8863d7d5f83b6b3c10be766451cfd08cfc985bcb279f658e7322f538d84b1dec6cdaf0ee5f1ab", 0xd6, 0x2048001, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) readv(r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)=ANY=[@ANYBLOB="0100003e0500004058", @ANYRES32, @ANYBLOB="c80400000000"]) close(0xffffffffffffffff) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)=0x40c4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000400)={0x6039, 0xc08, 0x6, 0xd, 0x7d6}) 19:50:15 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SYNC_FILE_RANGE, 0x0) 19:50:15 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x200001, &(0x7f0000000280)={'trans=unix,', {[{@debug={'debug', 0x3d, 0x3}}, {@access_client}, {@version_9p2000}, {@aname}, {@access_client}, {@aname={'aname', 0x3d, 'mqueue\x00\xd7N\x8e\x7f\xf1\x7f\xfeF!\xed\x17Wh\xae@\x11\xdb\xd67\xddK\x94\xbeE\xbc\x15\x17G\xc9\xd0\x16q\xaf\x16\x0f)\x05\x00\x00\x00\xcc\xd4\xc8u\xb8\x80\xa6\xbe;\xba\x7f\x82)\x03J\xad\xcc\x03_\x80f2\xedg\xfd\xe0jo\xcd\x93\xc4\xc8\x16>\a\xad\xa2S\x9c\x03\x96\xaba\xb8\xf9\x81-C\x1f\xdc73\x9a\xc0\xff%`2\xf7\xabV\xe5\x99q\xaf{\xef\xc2\x85^j\xd0\b\xc2UF5\x16\x10\xcbb[\x9c\x1b\xd9\xd8\xa9\"\x11V\xb3\x8e\xe5\xd9/\xa1\xef\xc5\xcd\xb9\x9e\x19\xa9\xa9\xa7t\x9c\xb2lR@\ni\xf2\xa3\x95\xf6\xa6\xcc\xa0^\x87\x85\xdc\xd3'}}, {@access_client}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffff8, 0x0) 19:50:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:50:15 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:50:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:50:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x100, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) dup(r1) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1128.728991] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1128.728991] [ 1128.732615] 9pnet: p9_fd_create_unix (8637): problem connecting socket: ./file0: -111 [ 1128.741353] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 1128.747154] EXT4-fs (loop2): unsupported descriptor size 0 19:50:16 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:50:28 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:50:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000080)=0x5) [ 1141.589214] EXT4-fs (loop2): unsupported descriptor size 0 19:50:28 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='sessionid\x00') preadv2(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f00000000c0)=""/183, 0xb7}, {&(0x7f0000000180)=""/173, 0xad}, {&(0x7f0000000240)=""/156, 0x9c}], 0x4, 0x1f, 0x7, 0x6) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) preadv(r0, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/120, 0x78}], 0x1, 0x0, 0x0) 19:50:28 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:50:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:50:28 executing program 6: syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='mpol=prefer=r^_ative,\x00']) lsetxattr$trusted_overlay_upper(&(0x7f0000000180)='./mnt\x00', &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0xfb, 0x1015, 0x1, 0x81, "4b7dbbcac6a1cbd4e46b513f193e1682", "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"}, 0x1015, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000100)="040d868daf175eb303da3128ae4552c2e0897fde93dc563efac3f6a3eb008d51b1bd4cc67e63f040def7c23a7b8e37310d5aa4bddc50ad5833eb8ed75df2cb24d9e56a5126f5a3990c433614cbaadb48b31e0c0f18d20cd4fd18c4470dfdf4ff137399c9e519d6d2bc186065206621ed780234c8b13908", 0x77, 0x40000000, 0x1}, 0x3) 19:50:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1", 0x10, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:50:28 executing program 3: open_tree(0xffffffffffffffff, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) memfd_create(0x0, 0x6) memfd_create(&(0x7f0000000000)='{&\x00', 0xf) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc, 0x8010, 0xffffffffffffffff, 0x10000000) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000240)={'syztnl0\x00', &(0x7f00000002c0)={'sit0\x00', 0x0, 0x2d, 0x5, 0x3, 0x888ff11d, 0x40, @loopback, @local, 0x7, 0x20, 0x1, 0x7}}) syz_io_uring_submit(r5, r6, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000340)=@xdp={0x2c, 0x8, r7, 0x1c}, 0x0, 0x0, 0x1}, 0x1) [ 1141.609434] tmpfs: Bad value for 'mpol' [ 1141.615465] tmpfs: Bad value for 'mpol' [ 1141.620830] audit: type=1326 audit(1682452228.856:54): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8668 comm="syz-executor.0" exe="/syz-executor.0" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7b32275b19 code=0x0 19:50:28 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1141.637679] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 1141.643928] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1141.643928] [ 1141.679047] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1141.679047] 19:50:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1", 0x10, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:50:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r1, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x40811) openat(0xffffffffffffff9c, 0x0, 0x1b1000, 0x0) ftruncate(r0, 0x1000003) r2 = syz_open_dev$sg(&(0x7f00000000c0), 0x4, 0x20000) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0x1ff) open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x81001) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x7ff}, {0x5}]}, 0x14, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7, 0xbc0d}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) [ 1141.770661] EXT4-fs (loop2): unsupported descriptor size 0 19:50:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:50:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:50:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1", 0x10, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:50:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = openat$cgroup_ro(r0, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x4, 0x8, 0x1, 0x7f, 0x0, 0x40, 0x22620, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x9, 0x3}, 0x106a, 0x4, 0x1000, 0x1, 0x3, 0xcbc, 0x6, 0x0, 0x2, 0x0, 0x3}, 0x0, 0xd, r4, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) openat(r3, &(0x7f0000000080)='./file0\x00', 0x24000, 0x178) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 19:50:29 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1141.841986] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) 19:50:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x100) sendmsg$nl_xfrm(r1, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000016c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="4c0000001f0000002cbd7000ffdbdf25fe880000000000000000000000000001000004d40a006100000000000000000000000000000000000d0c00008081cb1aaa4641b483fe94d178cfa7d3f787319d33a5f4f28b1f312f38d10a8d01f9c46eb445b1b5ac36e4ed828d8b1a49d79270", @ANYRES32=0x0, @ANYBLOB="02000000"], 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x4000040) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=@updsa={0x148, 0x10, 0x1, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, @in6=@private0, {}, {0x80000001}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_crypt={0x58, 0x2, {{'cbc(aes)\x00'}, 0x80, "0f24aa6b13c2e62f3556b1cbcfeac2a0"}}]}, 0x148}}, 0x0) statfs(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)=""/151) r2 = dup2(r0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)='zonefs\x00', 0xe1860, 0x0) syz_mount_image$tmpfs(&(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000000)={[{@mode}]}) fsmount(r1, 0x1, 0x8a) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="0100000000010000002f66696c6530003903fe6179845c6110d51c23da74aaf6140307688a889f287de514459e80af90f49762bae3f6b01952282b8e4b834f0100f1033a99ff5d31ea0715e8b16f74f4ac0be66bba18e90bb21ab1d059b6c59d1367481678913d5dedb169df113cc75685bd4133065468ee63873b491ac506e0dae5b4d8c938763025aa"]) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="01000000000000002e2f66696c6530000061"]) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) mknodat$null(r1, &(0x7f0000000440)='./file0\x00', 0x100, 0x103) ioctl$EXT4_IOC_GETSTATE(r4, 0x40046629, &(0x7f0000000080)) [ 1141.909439] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1141.909439] 19:50:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967", 0x18, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1141.963252] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1141.963252] [ 1142.040578] EXT4-fs (loop2): unsupported descriptor size 0 [ 1142.442664] audit: type=1326 audit(1682452229.678:55): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8668 comm="syz-executor.0" exe="/syz-executor.0" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7b32275b19 code=0x0 19:50:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967", 0x18, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:50:44 executing program 0: accept$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x14) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000100)={0x8, 0x40, 0x7, 0x1ff, 0x100}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) readv(r0, &(0x7f0000001640)=[{&(0x7f00000014c0)=""/73, 0x49}], 0x1) 19:50:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b", 0x65, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:50:44 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:50:44 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000440)={'\x00', 0x0, 0x100, 0xb91, 0x7}) openat(r0, &(0x7f0000000180)='./file1\x00', 0x141200, 0x2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000001001e0018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file1\x00']) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000f18000000", @ANYRES32=r1, @ANYBLOB="2000bca8003180b07a001ad4167b740cbe87"]) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) copy_file_range(r4, &(0x7f0000000140)=0x9, r5, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x641b, &(0x7f0000000280)={0x0, 0x4a30, 0x20, 0x3, 0x16e, 0x0, r1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000200)) syz_io_uring_submit(r6, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000002, 0x40010, r5, 0x0) 19:50:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:50:44 executing program 3: openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x224c0}, 0xff8) 19:50:44 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x9, 0x7, 0x3, 0x2, 0x0, 0x7ff, 0x40, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000080), 0x5}, 0x40, 0x8, 0x1f, 0x0, 0x6, 0x320, 0x3, 0x0, 0xffffff01, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r2, 0x1) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) [ 1156.842300] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 1156.851602] blktrace: Concurrent blktraces are not allowed on loop10 [ 1156.852790] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1156.852790] [ 1156.872983] EXT4-fs (loop2): unsupported descriptor size 0 [ 1156.901391] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1156.901391] 19:50:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b", 0x65, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:50:44 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)={0x724, 0x26, 0x101, 0x0, 0x0, {}, [@nested={0x710, 0x0, 0x0, 0x1, [@generic="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", @typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x724}}, 0x0) r2 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)) io_uring_enter(r2, 0x76d3, 0x0, 0x0, 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00'}) read(r6, &(0x7f0000000c00)=""/182, 0xb6) syz_io_uring_submit(r3, 0x0, &(0x7f0000000380)=@IORING_OP_WRITE={0x17, 0x3, 0x4000, @fd=r6, 0xd49, &(0x7f0000000b80)="232d5dbb8eb1e79b50eef04983d518b06904a84e868bc08292343bfab23116e0ecea3139ef7e0c1bb1c8bb79e24f445cf4b87d06f69fe25134db672d0fd1bc4c2db3fbdd9f56", 0x46, 0x19, 0x1}, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0xfec4) sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="4c0000000e06010200000000000000000c00000609ee02618a2b37310000000005000100070000000500010107000000091002007b797a300000000005000100070000000500000007000000c604001b95df2bc2ed1687ae46df207b70af3b"], 0x4c}, 0x1, 0x0, 0x0, 0xc001}, 0x4000012) r8 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x88801) ioctl$CDROMSUBCHNL(r8, 0x530b, &(0x7f0000000300)={0x0, 0xff, 0x0, 0x8, 0x7, 0x7, @msf={0xe9, 0x40, 0xe4}, @msf={0xa, 0x7f, 0x7f}}) pwritev2(r7, &(0x7f00000003c0)=[{&(0x7f0000000340)='t', 0x1}], 0x1, 0x0, 0x0, 0x0) 19:50:44 executing program 0: ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000140)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x11230}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)={0x42}, 0x0, 0x18}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448e4, 0x0) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.log\x00', 0x149000, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x75) write$bt_hci(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB='\b'], 0x7) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer, 0x0) close(0xffffffffffffffff) r4 = openat$cgroup_int(r2, &(0x7f0000001940)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000001980)={{0x1, 0x1, 0x18, r4, {0x1}}, './file2\x00'}) write$bt_hci(r1, &(0x7f0000000040)=ANY=[], 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x4, 0x9, &(0x7f0000000780)=[{&(0x7f00000002c0)="726484bfb7f5d26862aa777b27048793ee70d148deb3086c10f462c72298d11bac24e19b21d7143cd8f54869db0b8edf5d9ea48988168b9510c95ea94ddd92cb85578c0184da4046183b91c7784f4b08608622c34d88a1767046e54aa1a7d3b2168a95762e66d096e0b4a78c14dd038422cb9f7e11619bee5e03efc22db84d1b4810e79f560db441fc6ca82a4525b88f340df2c481ad87d4bc8b634f3088c350793dd2e00668ac541a549d33bad59563afe8ddf45de23b771adcdeb4", 0xbc, 0x7}, {&(0x7f0000000380)="41ea509434bdb20fb71e51423a37b0166d691b86f3a618f63b0e41f59702985bd6ee54d30539a615e35d93916eb8168fddb2788de9bde5bd8d2bd3e86bee29ead68ff179d0d4abff930f694e7ecb591ac8e7c335fc1db5e231bef9e10aa59134d8c9d87f", 0x64, 0x8000}, {&(0x7f0000000400)="0a1adaeeaf2dbc3b123784fcb022d7d8f6c830d4f72b6b18f3624e340feca960c028f32404107641723dc8daeed1ef423daeabc90587f0f5152e6af008300b50bac946a69afbba512dade733041a0b8325bb1c984645316af6006fd616e4ecdec97b7784cc970a04e39c43", 0x6b, 0x40}, {&(0x7f0000000480)="dc0fa8b815cb3e5272716d45aa3a0e6d1f7b9888fa2a5c7d89d0a43921d77786133fdaeb37dbf8b024db45d0c84f9a56205325107222c83bcc10e1f9cef6171984037b76a6d0c54b80b111424843679eaefb21ab01a54d93a1313d459304dc0c55ca50c1eb0ae8e956c2129d6a6e3285aa0d4032d60abd62fba60a84f71e45594730076f480ba74371defe40945e7ca0c40e41b69ea98cacbdcc1c2cf9d23c3bc4c1b9c37a140b694f6dd1863a2bcf7ecf61051146195d1d6b", 0xb9, 0x20}, {&(0x7f0000000540)="79d9ece9b8efdf7665ddb20ff78a7d0df400e977f68d88da4bb8759c65687dae3893467617c33f93fa6921c944a4afd2da413355aabdb4a9af7236557cfc5e0ddd22407564bc38158ffb912530a9417d8519fffb16e0fa452384d03fb13cd4ef12793da2b7705b8c54c604c05589e8af2d39ee279d256972f78ee1b0eff163d594217d1b4d0e6084a01507c1bb98c70cd837010a20f5d444028b7f1b246d065b4f3c009fd908683695ec2d71f939ee90416b9dc9bfe9cce10d4085ceb01cd53f42fee4e5c2dbb33de141350e8caf75cd24ad883e47b6", 0xd6, 0x9}, {&(0x7f0000000640)="6bf497137b5cb38ce93f4e3ad54389afeeb352ab76a938a2363d37d8c0b025015f6f4831dabc46ac6c86ba4e7475df0cd06e4fd3", 0x34, 0x80000000}, {&(0x7f0000000680)="6fe6e7c163fd16e81118f6", 0xb, 0x3}, {&(0x7f00000006c0)="8b149639ea4acacb73c7e6166bf032529e3ccf1aeacda3818ab9a95d0a6f9b2979810cd54e505f084f528d2757ccaa3def363131739a4769eb1f100595dd4e16e54b378e403f2624d5bc8a67107a82", 0x4f, 0x4}, {&(0x7f0000000740)="395dfeb40a5651c1095834bb886ed977bdc1041694fb90a382637b97a770c4ee03405d93", 0x24, 0x10000}], 0x4, &(0x7f0000000880)={[{@huge_advise}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/zero\x00'}}, {@context={'context', 0x3d, 'root'}}]}) fstatfs(r5, &(0x7f0000000900)=""/4096) write$bt_hci(r3, &(0x7f0000001900)={0x1, @le_conn_update={{0x2013, 0xe}, {0xc8, 0xffff, 0xdf36, 0x9, 0x4, 0x3, 0x6}}}, 0x12) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x80000000, 0x0, 0x0, 0x1, 0x67bc70a1}) 19:50:44 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:50:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967", 0x18, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:50:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:50:44 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0xbd) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x4f6b}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6}, 0x0) close(r6) perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x80, 0x9, 0x2, 0x7b, 0x2, 0x0, 0x9, 0x80000, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x800, 0x10001}, 0x40180, 0x8, 0x4, 0x5, 0x7543, 0x8000, 0x6, 0x0, 0x4, 0x0, 0x8}, r3, 0x6, r6, 0x6) [ 1156.999738] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1156.999738] 19:50:44 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1157.014129] blktrace: Concurrent blktraces are not allowed on loop10 19:50:44 executing program 6: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x6) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x2c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x200, 0x1}}, './file0\x00'}) ioctl$TCSBRK(r2, 0x5409, 0x100) io_uring_setup(0x3fdb, &(0x7f00000001c0)={0x0, 0x0, 0x10, 0x0, 0x161}) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) dup3(r3, r3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) [ 1157.049276] netlink: 1792 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1157.052672] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 1157.123767] EXT4-fs (loop2): unsupported descriptor size 0 19:50:44 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:50:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:50:44 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x200}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 19:50:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b", 0x65, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1157.272986] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1157.272986] [ 1157.305161] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 1157.320197] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1157.320197] 19:50:58 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {0x0}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x800000, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d756e69782c70726976706f72742c6e6f6465766d61702c76657273696f6e3d39703230303030302c736d61636b66737472616e736d757472618f736d7574653d7d5c2c6673636f6e746578743d7573fcff5f752c00622febdc28312ce8772bd94dc3e68190732f1e9d7c13061ba5ffc1bcd962e269cf1d0b0389d16e93309ba36d464a4afb1a07c849c33d844a00"/163]) 19:50:58 executing program 6: mount$9p_unix(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) syz_mount_image$ext4(&(0x7f0000002880)='ext3\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x18082a, &(0x7f0000000000)={[{@abort}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x200}}], [{@seclabel}]}) 19:50:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3", 0x1c, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:50:58 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:50:58 executing program 0: ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000140)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x11230}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)={0x42}, 0x0, 0x18}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448e4, 0x0) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.log\x00', 0x149000, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x75) write$bt_hci(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB='\b'], 0x7) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer, 0x0) close(0xffffffffffffffff) r4 = openat$cgroup_int(r2, &(0x7f0000001940)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000001980)={{0x1, 0x1, 0x18, r4, {0x1}}, './file2\x00'}) write$bt_hci(r1, &(0x7f0000000040)=ANY=[], 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x4, 0x9, &(0x7f0000000780)=[{&(0x7f00000002c0)="726484bfb7f5d26862aa777b27048793ee70d148deb3086c10f462c72298d11bac24e19b21d7143cd8f54869db0b8edf5d9ea48988168b9510c95ea94ddd92cb85578c0184da4046183b91c7784f4b08608622c34d88a1767046e54aa1a7d3b2168a95762e66d096e0b4a78c14dd038422cb9f7e11619bee5e03efc22db84d1b4810e79f560db441fc6ca82a4525b88f340df2c481ad87d4bc8b634f3088c350793dd2e00668ac541a549d33bad59563afe8ddf45de23b771adcdeb4", 0xbc, 0x7}, {&(0x7f0000000380)="41ea509434bdb20fb71e51423a37b0166d691b86f3a618f63b0e41f59702985bd6ee54d30539a615e35d93916eb8168fddb2788de9bde5bd8d2bd3e86bee29ead68ff179d0d4abff930f694e7ecb591ac8e7c335fc1db5e231bef9e10aa59134d8c9d87f", 0x64, 0x8000}, {&(0x7f0000000400)="0a1adaeeaf2dbc3b123784fcb022d7d8f6c830d4f72b6b18f3624e340feca960c028f32404107641723dc8daeed1ef423daeabc90587f0f5152e6af008300b50bac946a69afbba512dade733041a0b8325bb1c984645316af6006fd616e4ecdec97b7784cc970a04e39c43", 0x6b, 0x40}, {&(0x7f0000000480)="dc0fa8b815cb3e5272716d45aa3a0e6d1f7b9888fa2a5c7d89d0a43921d77786133fdaeb37dbf8b024db45d0c84f9a56205325107222c83bcc10e1f9cef6171984037b76a6d0c54b80b111424843679eaefb21ab01a54d93a1313d459304dc0c55ca50c1eb0ae8e956c2129d6a6e3285aa0d4032d60abd62fba60a84f71e45594730076f480ba74371defe40945e7ca0c40e41b69ea98cacbdcc1c2cf9d23c3bc4c1b9c37a140b694f6dd1863a2bcf7ecf61051146195d1d6b", 0xb9, 0x20}, {&(0x7f0000000540)="79d9ece9b8efdf7665ddb20ff78a7d0df400e977f68d88da4bb8759c65687dae3893467617c33f93fa6921c944a4afd2da413355aabdb4a9af7236557cfc5e0ddd22407564bc38158ffb912530a9417d8519fffb16e0fa452384d03fb13cd4ef12793da2b7705b8c54c604c05589e8af2d39ee279d256972f78ee1b0eff163d594217d1b4d0e6084a01507c1bb98c70cd837010a20f5d444028b7f1b246d065b4f3c009fd908683695ec2d71f939ee90416b9dc9bfe9cce10d4085ceb01cd53f42fee4e5c2dbb33de141350e8caf75cd24ad883e47b6", 0xd6, 0x9}, {&(0x7f0000000640)="6bf497137b5cb38ce93f4e3ad54389afeeb352ab76a938a2363d37d8c0b025015f6f4831dabc46ac6c86ba4e7475df0cd06e4fd3", 0x34, 0x80000000}, {&(0x7f0000000680)="6fe6e7c163fd16e81118f6", 0xb, 0x3}, {&(0x7f00000006c0)="8b149639ea4acacb73c7e6166bf032529e3ccf1aeacda3818ab9a95d0a6f9b2979810cd54e505f084f528d2757ccaa3def363131739a4769eb1f100595dd4e16e54b378e403f2624d5bc8a67107a82", 0x4f, 0x4}, {&(0x7f0000000740)="395dfeb40a5651c1095834bb886ed977bdc1041694fb90a382637b97a770c4ee03405d93", 0x24, 0x10000}], 0x4, &(0x7f0000000880)={[{@huge_advise}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/zero\x00'}}, {@context={'context', 0x3d, 'root'}}]}) fstatfs(r5, &(0x7f0000000900)=""/4096) write$bt_hci(r3, &(0x7f0000001900)={0x1, @le_conn_update={{0x2013, 0xe}, {0xc8, 0xffff, 0xdf36, 0x9, 0x4, 0x3, 0x6}}}, 0x12) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x80000000, 0x0, 0x0, 0x1, 0x67bc70a1}) 19:50:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:50:58 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:50:58 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4d, 0x1, 0x6, 0x81, 0x0, 0x800, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x7f, 0x5}, 0x50004, 0x5, 0xfffffffa, 0x9, 0x5, 0xf94, 0x1, 0x0, 0x6, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x7, r2, 0x9) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="3dd51a5579f8f92b370b581d6139f5e5cb54888f38a7d72bf7322a7c716f05c4dc87c9d05c7505ad43848052115788b4de78badcafe311f0793f50d9aace8d1803252adf2456788a3acd06c8fdfa722dcb9bad9c9cca14dec7380a00"/108], &(0x7f0000000140)=""/21, 0x15) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) [ 1171.532380] 9pnet: Unknown protocol version 9p200000 [ 1171.587411] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1171.587411] [ 1171.592946] EXT4-fs (loop2): unsupported descriptor size 0 19:50:58 executing program 6: unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x101, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{0x1, 0x3f}, {0x1}], 0x2, &(0x7f0000000100)={0x0, 0x989680}) [ 1171.603108] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1171.608748] 9pnet: Unknown protocol version 9p200000 19:50:58 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1171.686662] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1171.686662] 19:51:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:51:12 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:51:12 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/consoles\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000240)=0x6) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r4 = dup2(r2, r0) mknodat$loop(r4, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) sendmsg$nl_generic(r1, &(0x7f0000001680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001e00)={0x36a0, 0x35, 0x300, 0x70bd2c, 0x25dfdbff, {0x19}, [@nested={0x1122, 0x7d, 0x0, 0x1, [@typed={0x8, 0x3c, 0x0, 0x0, @uid=0xee01}, @typed={0x8, 0x70, 0x0, 0x0, @ipv4=@empty}, @typed={0x4, 0x40}, @generic="2e62be669959218bc74ab52c5228af809c71bdc467888c5c388a4011dea9fdabead02ab3892a396775648d3ba4ccb41a74c060cd1c9dcd9af4d8311d77d8ed8f71cd02ac273b47de53b420128aba04f190dd7b63e7e9fec487cb0e7900d9a599bcb7753ba4d016c9663c5f6d96cce64d91711ab9af43b24f4b36573ab02f4da661c56ae0cef835a1d8a158c2d87899df831d861f030ae7f45e6167d1fc0d636690e527a15ab94dfe64079844db59b50595094361f5d3f1463fc5ca124cd4e4eb", @generic="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@generic="5b2f0979457bc654077d618798edab398980c36b756b6968a663e464ea08a8ad823752a03723072bd1e7a5affbc88bb6e00bb6fa1840cb2e2e7385d826d3b4c7a78ef53149d1f9fc6e87"]}, @typed={0x8, 0x2d, 0x0, 0x0, @uid}, @typed={0x44, 0x46, 0x0, 0x0, @binary="c7ba9c152f8504b0b7fa7f27b32aa4438c7cebd8ab4de60b33b37651575577c2ab8e84d1abe3c338da934cd7e5529ac6d8a1203a62d510399bb2cc93e383234a"}, @generic="d1c592a4f4c3801cafb1c657eb492040b060d75bf37661cfbc80182dfdca713352942ae66ea027b4aa6b42e746ef34323428cf4c1dc54b4c813576f1182c7b2127fbb1c3826b0bc975ade2d212a6ef9f3a03612280665781205921a867ed6ead2296ff4456b1701eb738adb70595cc6ec42d12afbdba15993890e300a1a445ebe1f9ac7d7daba3aa2aecbe505e7baab1fa768444c68582a73a56a06cfc70e0c8ae7669aac60bad708fad158aea2d1e0da020453e9821afca6caa2e1724086d2ca7ad6be5b5a182439a609a90875d935a612a483f", @typed={0xcc, 0x72, 0x0, 0x0, @binary="a77bc56e1031854e730f24bf7ac1b1d36e0606b5789ca1d8907fde995baf4520925fe4f9b7075fa8cc328ffa476260a5ef6d638f6eee213f7ef5442b68d4f9885aa529a1cfc256f5630acebdec8b211157fcabe91b8618bb95efa29676cb95ed702fd197dcca5296385de5fbaf97240e1109c73cd3a9b7b943d5a442016761012f4c20065e5884440b4cfe0deaf50039b19a6c2b0d8b3d5d77456c2be427ed22d57a6892cb53b282199cb939a253323a2a966ef41b008ee3cba5ee49831c33ffeaafd6fb31dd5145"}, @typed={0x8, 0x8e, 0x0, 0x0, @fd=r4}, @nested={0x371, 0x46, 0x0, 0x1, [@generic="7073eb66527550eaf152de517edb66611ec6dfe755cb823a5ba1e1ab7116f99cfd9330882c14b16ed7a0ce04c7059d4cb3044b45e4d44f5f77a1e4937241b4bd76ec0c9b3dbb9145fdc2721be07fe893ed2c1076e76455a667e2b62219c5830b7230031322e0938d599ff32718ceb80e98528e976fe44a328ff8c000d9b3826d91c3d1d9a1a5260be19d", @typed={0x8, 0x51, 0x0, 0x0, @pid=r3}, 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0x36a0}, 0x1, 0x0, 0x0, 0x800}, 0x10000) clone3(&(0x7f00000016c0)={0xb94d200, &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600), {0x16}, &(0x7f0000000640)=""/18, 0x12, &(0x7f0000000680)=""/4096, &(0x7f0000001680), 0x0, {r1}}, 0x58) r5 = accept4$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000280)=0x14, 0x80000) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000300)={0x0, &(0x7f0000000180)}, 0x10) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x110, r4, 0x8000000) syz_io_uring_submit(r6, 0x0, &(0x7f0000000400)=@IORING_OP_WRITE={0x17, 0x1, 0x2000, @fd_index=0xa, 0x44e, &(0x7f0000000340)="c8b63e72edf9ad0bf6af703333083230c7b95c4b2bc3c7da6b50668adf99b7ddd47c9e8e5eb63b82ac5d3dcf63dd15672ac9f617c5b7e449448b93fa065daf6968c92656fbbda4b7772bbf941ce45a03ba8780dfd42e34352d60cdca628a80f44a0244209546d05a510a0596aaa455b3d842f64490ca3ac97d308c01e412543425e8d94cfa0f0c1c70f2a3d27327e044a1", 0x91, 0x3}, 0x10000) open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xde3652ce68a0b38a) mount$cgroup2(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="08c83062c6a9f1511c4602f0dd4e2e9f435c25ea5a8a849200000000000000695a5500b7a9436e0b1f5835cedae0ca8c05fadfd02869b8c378180420c75fd2b6bbdbdfb772469782fafa8a27c2db03707817998a69c13c11be16068774b40865e9a373a1c215928e55947b38c41593a2dbf1a550f329febc68caf1ae489636d537aeef071ac25a68a3bff59a1403ee935036fc653d5ac6784a0925b8f10949ee7fe3d66258ae2b1636198b9eee78d14d7a1eb1a800"/192]) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 19:51:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:51:12 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000003c0), 0x40c140, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x4a) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x2000, 0x40) ioctl$DVD_READ_STRUCT(r1, 0x5390, &(0x7f0000000440)=@manufact={0x4, 0x2, 0x800, "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"}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000c80)='.\x00', 0x0, 0x32) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) 19:51:12 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x4, 0xffff3ca1, 0x754d, 0x7, 0x18, 0x646}, {0x2, 0x4, 0x7a, 0x0, 0x1ff, 0x6}], ['\x00']}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 19:51:12 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc02440, 0x80) fallocate(r1, 0x0, 0x0, 0x8800000) io_submit(0x0, 0x0, &(0x7f00000001c0)) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="ad1100002f66696d65300a"], 0xb) pwrite64(r2, &(0x7f00000000c0)="d12ab92c6c2f7235a2d0294588f3f66193fab7eab4c7df61f83131ce24e9c9e5ce6d112965a48a471732fa2d9ba5535a3510e97bd43e337e95db77c6944adef30c52040484b17d8a47b5d6d73bf238ac0356c6204603038ac15021043514d38066a685b3c84260af4fec40a368db6a325a19de91c7d128b31c81f08bd6c278f749ed7695875ec1a92b34b90a5d0ebe9c9c32b5ff8facd0b4ff2eb1c011d5b5fe264e87b12f8229533b3abb5afa65e5c6529c141522d01963b9656e42597c5ea343ade54f7cdcac4917c8dc2149055c3c95e5e3dcdb7e4af6e326189b307da4f00c71ab05c3a9dd0af7bc1357989b14cb9b4d43151023e614", 0xf8, 0x400) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 19:51:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3", 0x1c, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1185.574265] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1185.598977] EXT4-fs (loop2): unsupported descriptor size 0 [ 1185.624082] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1185.631746] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1185.631746] [ 1185.669316] cgroup2: Unknown parameter 'È0bÆ©ñQFðÝN.ŸC\%êZŠ„’' 19:51:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x8, 0x5e, 0x2, 0x20, 0x0, 0x7, 0x50000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000000100)}, 0x42400, 0x0, 0x2, 0x9, 0xfffffffffffffffb, 0x6, 0x8, 0x0, 0x3f87}, 0x0, 0xd, r3, 0x2) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 19:51:12 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1185.710852] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1185.710852] 19:51:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:51:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3", 0x1c, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1185.783230] blktrace: Concurrent blktraces are not allowed on loop10 [ 1185.794366] cgroup2: Unknown parameter 'È0bÆ©ñQFðÝN.ŸC\%êZŠ„’' 19:51:13 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200001, 0x48) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000d80)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000bc0)={0x158, 0x30, 0x1, 0x70bd26, 0x25dfdbfd, {0x9}, [@nested={0x143, 0x16, 0x0, 0x1, [@generic, @generic="9981e88f9cd674abb88ca49fad628c669b254880d67530698e33b89c5683d80f237ef7ec3a34767e97d5af17722b32075b00591736baf6e76c4fd75239863e79f18e3cc44ca148d4cfcdf3040d6ec4b560b48e12be32b6882ff5f531ac931b4df0957cd907ccbd3094f086faa83637945843aed2a70a610113f69469161bef5202561de2de4c43f07c441c2e83bba8b891743cdd292068907ab23289b57bc4311815c5e4f42a3e9a112d3bc7b214", @typed={0x14, 0x37, 0x0, 0x0, @ipv6=@remote}, @typed={0xc, 0x62, 0x0, 0x0, @u64=0x2}, @generic="f7d61af60d842ab2eaac1015c898e4371d5a38f61b5e712b4545c958afb597ffe1e1fae5c217d79544a360d1d3154dc9b265a75bd094287afb1b0c834c6320046ccce5ddb70aef1b9a740359e0ec8acd9608850370", @typed={0x14, 0x18, 0x0, 0x0, @ipv6=@local}, @typed={0x8, 0x5b, 0x0, 0x0, @u32=0x3}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) r2 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='./binderfs2/binder-control\x00', 0x802, 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/2259], 0x8d3) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000180)) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x800005, 0xffffffff, 0x8000, 0x2, 0xfffffffb}) unshare(0x48020200) r3 = open(&(0x7f0000000080)='./file0\x00', 0x303941, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0x6, 0xfc, 0x3, 0x0, 0x10000, 0x12000, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x401, 0x2, @perf_bp={&(0x7f0000000080)}, 0x8000, 0x2, 0x8, 0x1, 0x2, 0x1, 0xaedb, 0x0, 0x3, 0x0, 0x137d}, 0xffffffffffffffff, 0x3, r3, 0x8) fchmodat(r0, &(0x7f00000001c0)='./file1\x00', 0x90) 19:51:13 executing program 3: syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000840)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xc4, r3, 0x420, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7b}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2fe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}, @TIPC_NLA_BEARER={0x24, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xb3a}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000800}, 0x840) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032", 0xd, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000013800)=ANY=[@ANYBLOB='\x00']) setxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000003c88f88343c0803551fae05f5e6e057c6d8545a5744c615facef54800e1cda8c1041d25116082c9a8f2e766bf7156e580f383fa30a0905893c2352797c5800000000"], 0x45, 0x0) mount$9p_tcp(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x1000000, &(0x7f0000000300)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@debug={'debug', 0x3d, 0x7ff}}, {@nodevmap}, {@afid={'afid', 0x3d, 0xa02}}, {@cachetag}, {@nodevmap}, {@cache_none}, {@version_u}, {@loose}, {@cache_fscache}, {@uname={'uname', 0x3d, '-/#&'}}], [{@subj_user={'subj_user', 0x3d, '+]@.'}}, {@dont_measure}, {@audit}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) r5 = syz_open_dev$vcsa(&(0x7f00000001c0), 0x940e, 0x10382) setxattr$trusted_overlay_upper(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500), &(0x7f0000000540)={0x0, 0xfb, 0x107, 0x1, 0x6, "a2cea4b2b8158afc8dcb8e82e2afc5bd", "325dd6fafa8c6ee494b800b8e4243479440e86fdafe34acbd4eaecd3523ee1b1ad09bcdfab6e4ed045dd45295754157dc445d48e81743e3e90c6c27a7a956c2ef84dee7006154d03d8f59759dd3666dbc1346bfab8611c5c12db0e9665b1b1255ed73e56740ebdf1bc10d07e3b59994b68cae576b0060b877458424c61508808f33b17ade14313e38cf3b1ed108145fc37dfbf8bc79747c26be0bc38ebe4f2ae90b39b175cf6f7709a44dd68eba357dfab7c6d104bde338ef256c63cef5e11a1f3cd89f7611e3c84493ad9bd782fb8394a4a07ab1f8e4a199eda5ba1501d6555d345a57a6e5b2db11b02f1a2bc0f0a408447"}, 0x107, 0x1) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000280)='/sys/class/pcmcia_socket', 0x0, 0x40) ioctl$AUTOFS_DEV_IOCTL_FAIL(r5, 0xc0189377, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r6, {0xf56, 0xfffffffd}}, './file0\x00'}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000480)=0x9) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r7, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000880)={0x0, r7, 0x1ca, 0x80, 0x6, 0x9}) 19:51:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1185.849413] EXT4-fs (loop2): unsupported descriptor size 0 [ 1185.850956] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 19:51:13 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x2000000) 19:51:13 executing program 0: ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) io_setup(0x6, &(0x7f00000000c0)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0xfffffffffffffffd}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback, 0x0, 0x6c}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback, 0x0, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)=ANY=[@ANYBLOB="9ff301000000010000001800", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000009d0000002e2f66696c653000"]) io_submit(r0, 0x2, &(0x7f0000000300)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x6, 0xffffffffffffffff, &(0x7f0000000100)="b890a0b8274d07367392887ebcb0", 0xe, 0x5, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x8000, 0xffffffffffffffff, &(0x7f0000000200)="a78ff18c217bb33ffc324e21d5d4911d3522441389ee66dcefba893eb8de2a561875771350f23c19a26d6489ae85bc886047f6098079f331f662d38e904289df8b2b9fb777213785ff84cc28f25e3ebb7e24490014f570123c8a", 0x5a, 0x0, 0x0, 0x3, r3}]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0xa, 0x3, 0xff) sendto(r4, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) io_submit(0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r5 = add_key$keyring(&(0x7f00000021c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, 0x0, 0x0, &(0x7f00000005c0)='dns_resolver\x00') chown(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) keyctl$chown(0x4, r5, 0xee01, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x3, 0x2}, &(0x7f0000000040)='Z.;\xf9\xf6F\xee\x80#', 0x0) 19:51:13 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x3, 0x9, 0x1, 0x7, 0x0, 0x8, 0x0, 0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xbbb, 0x2, @perf_config_ext={0x1, 0xff}, 0x4, 0x3e7b, 0xffff30f6, 0x2, 0x7, 0x3, 0x5, 0x0, 0xca0, 0x0, 0x5}, 0x0, 0xe, r0, 0xc) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x80, 0x56, 0x20, 0x0, 0x61, 0x10441, 0xc, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x9}, 0x0, 0x5, 0x80000001, 0x8, 0x7, 0xe8, 0x7, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x7, r1, 0x0) 19:51:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff30100", 0x1e, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:51:13 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x0, &(0x7f0000000280)) [ 1185.971885] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1185.971885] [ 1185.993006] blktrace: Concurrent blktraces are not allowed on loop10 [ 1186.005622] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1186.047591] EXT4-fs error (device loop3): ext4_validate_block_bitmap:398: comm syz-executor.3: bg 0: block 2: invalid block bitmap 19:51:13 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x2000000) [ 1186.070108] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1186.070108] 19:51:13 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1186.088315] EXT4-fs (loop2): unsupported descriptor size 0 [ 1186.090054] 9pnet: p9_fd_create_tcp (8889): problem connecting socket to 127.0.0.1 [ 1186.129921] EXT4-fs warning (device loop7): read_mmp_block:106: Error -117 while reading MMP block 0 [ 1186.135296] blktrace: Concurrent blktraces are not allowed on loop8 [ 1186.198730] 9pnet: p9_fd_create_tcp (8889): problem connecting socket to 127.0.0.1 19:51:13 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x0, &(0x7f0000000280)) 19:51:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:51:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff30100", 0x1e, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:51:13 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000002a40)=0x0) perf_event_open(&(0x7f0000000300)={0xa, 0x80, 0x1, 0xa2, 0x1e, 0x1, 0x0, 0x4, 0x80400, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x5, 0x32c3}, 0x80, 0xa4e, 0x200, 0x6, 0x4, 0x4, 0x101, 0x0, 0x1, 0x0, 0x403}, 0xffffffffffffffff, 0x3, r0, 0xa) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0) io_uring_enter(r2, 0x76d2, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r7, r6) syz_genetlink_get_family_id$nl80211(0x0, r1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x9, 0x0, 0x61, 0x1f, 0x0, 0x8, 0x82, 0xf, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x7, 0x7ff}, 0x0, 0x9, 0x10000, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xa, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) 19:51:13 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x2000000) 19:51:13 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x220000, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000180)={0x90, ""/144}) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = gettid() perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x9, 0x7f, 0x40, 0x73, 0x0, 0x1, 0x140, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0xffffffff00000000, 0xfffffffffffeffff}, 0x80, 0x8, 0x2, 0x4, 0xfc, 0xf2, 0x0, 0x0, 0x6, 0x0, 0x98}, r3, 0x8, 0xffffffffffffffff, 0x9) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 1186.323306] EXT4-fs (loop2): unsupported descriptor size 0 [ 1186.331505] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1186.331505] [ 1186.349006] EXT4-fs warning (device loop7): read_mmp_block:106: Error -117 while reading MMP block 0 [ 1186.382879] blktrace: Concurrent blktraces are not allowed on loop8 [ 1186.409831] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1186.409831] 19:51:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff30100", 0x1e, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:51:27 executing program 6: r0 = getgid() r1 = fsmount(0xffffffffffffffff, 0x1, 0x4) statx(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400, 0x80, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x77d2}, {&(0x7f0000000180)="ed41000000100000d4f4655fd4f4655f54f4655f000000000056590008d2aa6c8625ab2e55bd60b54e7bc99da43ee620c234fcec81e2294cf8d96713e7e6436f000000000000", 0x46, 0x4100}], 0x88002, &(0x7f0000000340)={[{@noauto_da_alloc}, {@sysvgroups}, {@nouid32}, {@resgid={'resgid', 0x3d, r0}}, {@nobarrier}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@grpquota}, {@init_itable_val={'init_itable', 0x3d, 0x7ff}}, {@i_version}]}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) write$P9_RREADLINK(r5, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x4c, './file0'}}, 0x10) 19:51:27 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) (fail_nth: 1) 19:51:27 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x0, &(0x7f0000000280)) 19:51:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:51:27 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000002a40)=0x0) perf_event_open(&(0x7f0000000300)={0xa, 0x80, 0x1, 0xa2, 0x1e, 0x1, 0x0, 0x4, 0x80400, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x5, 0x32c3}, 0x80, 0xa4e, 0x200, 0x6, 0x4, 0x4, 0x101, 0x0, 0x1, 0x0, 0x403}, 0xffffffffffffffff, 0x3, r0, 0xa) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0) io_uring_enter(r2, 0x76d2, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r7, r6) syz_genetlink_get_family_id$nl80211(0x0, r1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x9, 0x0, 0x61, 0x1f, 0x0, 0x8, 0x82, 0xf, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x7, 0x7ff}, 0x0, 0x9, 0x10000, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xa, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) [ 1200.722428] blktrace: Concurrent blktraces are not allowed on loop8 [ 1200.725871] FAULT_INJECTION: forcing a failure. [ 1200.725871] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1200.728449] CPU: 0 PID: 8950 Comm: syz-executor.4 Not tainted 5.10.178 #1 [ 1200.729925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1200.731709] Call Trace: [ 1200.732286] dump_stack+0x107/0x167 [ 1200.733090] should_fail.cold+0x5/0xa [ 1200.733926] _copy_to_user+0x2e/0x180 [ 1200.734751] simple_read_from_buffer+0xcc/0x160 [ 1200.735757] proc_fail_nth_read+0x198/0x230 [ 1200.736710] ? proc_sessionid_read+0x230/0x230 [ 1200.737695] ? security_file_permission+0x24e/0x570 [ 1200.738763] ? perf_trace_initcall_start+0x101/0x380 [ 1200.739865] ? proc_sessionid_read+0x230/0x230 [ 1200.740853] vfs_read+0x228/0x580 [ 1200.741606] ksys_read+0x12d/0x260 [ 1200.742366] ? vfs_write+0xa70/0xa70 [ 1200.743172] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1200.744296] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1200.745422] do_syscall_64+0x33/0x40 [ 1200.746221] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1200.747327] RIP: 0033:0x7f191f64c69c 19:51:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) [ 1200.748128] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1200.752139] RSP: 002b:00007f191cc0f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1200.753788] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f191f64c69c [ 1200.755314] RDX: 000000000000000f RSI: 00007f191cc0f1e0 RDI: 0000000000000004 [ 1200.756844] RBP: 00007f191cc0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1200.758369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1200.759891] R13: 00007fff1c53febf R14: 00007f191cc0f300 R15: 0000000000022000 19:51:28 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x7fc00002}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0x9, 0xffffffffffffffff, 0xb) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[], 0x10b, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00fb6301ca7ca59e29066740ffadb4038b0f60ab92c0b66f79243b520f1a77e5c9829e98377086baff11d32b9567c2e72a80b26f3df16a9bc43e05f42cbfb63c3eb47f20a45eb8d382e3ee8b4e3c61c2b793aa4ead04e03605e343ae0000000000000000"], 0x63, 0x3) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x48001084}, 0xc, &(0x7f0000000280)={&(0x7f0000001e00)=ANY=[@ANYBLOB="1c470000", @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdbdf250e00fa0008000300", @ANYRES32=r3, @ANYBLOB="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0x471c}, 0x1, 0x0, 0x0, 0x80}, 0xc000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)) 19:51:28 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="80000000000106080000000000000000070000054c000f800800024000000003080002400000000608000140000000030800ec3f0000001f08ba6f9a960b352200034000000bb8080003400000000408000240000000010800014000000002080003400000000218001640000000ff000000070000000600000bb80000001f08000c4000000003"], 0x80}, 0x1, 0x0, 0x0, 0x4000854}, 0x10) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) r3 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x20, 0x20, 0x1, 0x3f, 0x0, 0x24b, 0x4045, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x4000, 0xb346, 0x0, 0x3, 0x4, 0x1, 0x1, 0x0, 0x18, 0x0, 0x5}, r2, 0x4, r0, 0x9) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000004c0)=0xff) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000480)={0x0, r1, 0x5, 0x0, 0x9, 0xfff}) kcmp(r4, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) [ 1200.811070] EXT4-fs warning (device loop7): read_mmp_block:106: Error -117 while reading MMP block 0 [ 1200.813344] EXT4-fs (loop2): unsupported descriptor size 0 [ 1200.817147] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1200.817147] 19:51:28 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1200.901921] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1200.901921] 19:51:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:51:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x183000, 0x0) io_uring_enter(r1, 0x3f9e, 0x914d, 0x1, &(0x7f0000000140)={[0x6]}, 0x8) syz_io_uring_setup(0x1fe5, &(0x7f0000000040)={0x0, 0x38d9, 0x2, 0x1, 0x23b, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) fcntl$lock(r0, 0x7, &(0x7f0000000380)={0x0, 0x0, 0x2, 0xffffffffffffffff}) 19:51:28 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, 0x0) [ 1200.988077] EXT4-fs (loop2): unsupported descriptor size 0 19:51:44 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x2, 0x2000000) 19:51:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:51:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000100)=""/180, 0xb4}], 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x50000, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f00000004c0)) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00000002c0)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x3}, 0x4) openat(r2, &(0x7f0000000340)='./file1\x00', 0x101802, 0x10) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x100, 0x0) setsockopt$packet_int(r5, 0x107, 0x12, &(0x7f0000000280)=0xe8, 0x4) ioprio_get$pid(0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000ac0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000640)=ANY=[@ANYBLOB="080400001000080027bd7000ffdbdf25170000000c009500ffffffffffffffffe41ef15ac2e9aa9a747d4dc06abe67aa44d2761da7de14eaae960eb83025d9eac73e455a8e196173853be2ad7a5f36139e3f88ce779cd4c1969a45094bd02b6e01d31476bd8b9aabff22685e93668e67f229b552a5783b2d03338008007b00", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="10408c7009fb57a3b69b325eb39c8d230d43fb512d4765603d090708c91d25d59e628782a2"], 0x408}, 0x1, 0x0, 0x0, 0x20004050}, 0x4048000) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x4000000000000b3, 0x4000880) 19:51:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000400)={0x0, 0x1, 0x2000000000000, 0xff}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES32=r4, @ANYRESHEX, @ANYRESDEC, @ANYRESOCT], 0xfdef) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0xffffffffffff0bde}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x3, 0x4077, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000440)={0x40000001}) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x40741, 0x0) fgetxattr(r4, &(0x7f0000000180)=@random={'osx.', '/dev/vcsu\x00'}, &(0x7f0000000340)=""/89, 0x59) 19:51:44 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000280)={r5, r6+60000000}, 0x1, 0x1, 0x1}, 0x2) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r9}, 0x0) close(r9) perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x6c, 0x3f, 0x3, 0x0, 0x2, 0x40200, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x3}, 0x4, 0x5, 0x0, 0x9, 0x0, 0x4, 0x7fff, 0x0, 0x1, 0x0, 0x9}, r3, 0x9, r9, 0x2) r10 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r10, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r10, 0x1276, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x24) 19:51:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, 0x0) 19:51:44 executing program 0: r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0xca43, 0x0) ioctl$CDROMSUBCHNL(r0, 0x1279, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @msf={0x0, 0x0, 0x27}, @lba}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) close_range(r1, r2, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 19:51:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1217.057995] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 1217.065398] EXT4-fs (loop2): unsupported descriptor size 0 [ 1217.092446] blktrace: Concurrent blktraces are not allowed on loop8 [ 1217.131514] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1217.131514] 19:51:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, 0x0) 19:51:44 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x301, 0x2000000) 19:51:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x40, 0x2, 0xff, 0xd, 0x7, 0x3}, &(0x7f0000000040)=0x20) pread64(0xffffffffffffffff, 0x0, 0x0, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_cmd={0x2}}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x48, 0x0, 0x300, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x1}}}}, [@NL80211_ATTR_AIRTIME_WEIGHT={0x6}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x38f}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x1ff}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x3}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) accept(r0, &(0x7f0000000300)=@l2tp={0x2, 0x0, @local}, &(0x7f0000000380)=0x80) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) [ 1217.225786] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1217.225786] [ 1217.232119] blktrace: Concurrent blktraces are not allowed on loop8 19:51:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1217.386611] EXT4-fs (loop2): unsupported descriptor size 0 [ 1217.565658] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 19:52:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000400)={0x0, 0x1, 0x2000000000000, 0xff}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES32=r4, @ANYRESHEX, @ANYRESDEC, @ANYRESOCT], 0xfdef) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0xffffffffffff0bde}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x3, 0x4077, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000440)={0x40000001}) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x40741, 0x0) fgetxattr(r4, &(0x7f0000000180)=@random={'osx.', '/dev/vcsu\x00'}, &(0x7f0000000340)=""/89, 0x59) 19:52:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) llistxattr(0x0, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x2d0d) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000380)={0xffffffff7fffffff, 0x7ff, 0x3, 0x7, 0x5, [{0x0, 0x5, 0x0, '\x00', 0x1000}, {0x8, 0x81, 0x1000, '\x00', 0x2103}, {0x7fff, 0x1, 0x2, '\x00', 0x100}, {0x6, 0x0, 0x5, '\x00', 0x80c}, {0x1, 0x0, 0x1, '\x00', 0x108}]}) sendfile(r0, r3, &(0x7f0000000240)=0x100000001, 0xec75) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000100)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) readv(r5, &(0x7f0000000080)=[{&(0x7f0000001e00)=""/4103, 0x1007}], 0x1) move_mount(0xffffffffffffff9c, &(0x7f00000001c0)='./file1/file0\x00', r4, &(0x7f0000000200)='./file1\x00', 0x50) sendfile(r2, r3, 0x0, 0x100000001) 19:52:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 1) 19:52:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x125d, 0x2000000) 19:52:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:52:01 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x94) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) 19:52:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1234.765996] FAULT_INJECTION: forcing a failure. [ 1234.765996] name failslab, interval 1, probability 0, space 0, times 0 [ 1234.768301] CPU: 1 PID: 9056 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1234.769674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1234.771326] Call Trace: [ 1234.771868] dump_stack+0x107/0x167 [ 1234.772605] should_fail.cold+0x5/0xa [ 1234.773394] ? __do_sys_memfd_create+0xfb/0x450 [ 1234.774332] should_failslab+0x5/0x20 [ 1234.775095] __kmalloc+0x72/0x390 [ 1234.775802] __do_sys_memfd_create+0xfb/0x450 [ 1234.776698] ? ksys_write+0x1a9/0x260 [ 1234.777472] ? memfd_file_seals_ptr+0x170/0x170 [ 1234.778413] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1234.779463] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1234.780502] do_syscall_64+0x33/0x40 [ 1234.781277] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1234.782518] RIP: 0033:0x7f17e7375b19 [ 1234.783271] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1234.787586] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1234.789122] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f17e7375b19 [ 1234.790545] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f17e73cf0fb [ 1234.791971] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1234.793397] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1234.794980] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 19:52:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6}, 0x0) close(r6) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000100)={0x6, 0x80, 0xf7, 0xf7, 0x8, 0x5, 0x0, 0xffffffff, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8, 0x3ff}, 0x4290, 0x2, 0x0, 0x6, 0x3, 0x7, 0x1, 0x0, 0x7, 0x0, 0x4}) close(r3) openat(r3, &(0x7f0000000080)='./file0\x00', 0xee7d13b68d992930, 0x61) [ 1234.836447] blktrace: Concurrent blktraces are not allowed on loop8 [ 1234.845579] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1234.850462] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1234.850462] 19:52:02 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x125e, 0x2000000) 19:52:02 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 2) [ 1234.934621] blktrace: Concurrent blktraces are not allowed on loop8 [ 1234.936495] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1234.936495] [ 1234.940288] blktrace: Concurrent blktraces are not allowed on loop8 [ 1234.963310] FAULT_INJECTION: forcing a failure. [ 1234.963310] name failslab, interval 1, probability 0, space 0, times 0 [ 1234.965610] CPU: 1 PID: 9078 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1234.966968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1234.968615] Call Trace: [ 1234.969169] dump_stack+0x107/0x167 [ 1234.969911] should_fail.cold+0x5/0xa [ 1234.970673] ? create_object.isra.0+0x3a/0xa20 [ 1234.971579] should_failslab+0x5/0x20 [ 1234.972333] kmem_cache_alloc+0x5b/0x310 [ 1234.973277] create_object.isra.0+0x3a/0xa20 [ 1234.974337] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1234.975566] __kmalloc+0x16e/0x390 [ 1234.976434] __do_sys_memfd_create+0xfb/0x450 [ 1234.977530] ? ksys_write+0x1a9/0x260 [ 1234.978445] ? memfd_file_seals_ptr+0x170/0x170 [ 1234.979573] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1234.980835] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1234.982097] do_syscall_64+0x33/0x40 [ 1234.982998] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1234.984231] RIP: 0033:0x7f17e7375b19 [ 1234.985153] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1234.989578] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1234.991260] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f17e7375b19 [ 1234.992669] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f17e73cf0fb [ 1234.994097] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1234.995502] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1234.996906] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 19:52:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:52:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1235.063007] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:52:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="050000000000000000000200000008000300", @ANYRES32=r3, @ANYBLOB='\f\x00@'], 0x30}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)={0x2c, r5, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x14c, r5, 0x10, 0x9, 0x25dfdbff, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5}, @NL80211_ATTR_KEYS={0x128, 0x51, 0x0, 0x1, [{0x2c, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "f110b95061c173d55efa8ef363"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "b5b25ecbfc193d50715883f1a2"}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x4}, @NL80211_KEY_DEFAULT={0x4}]}, {0x38, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "ea5192dcb9"}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "e17a5afb6a30dc4c82e16e0258"}, @NL80211_KEY_SEQ={0xe, 0x4, "a4af6379ed56bdc60e86"}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_KEY_MODE={0x5}]}, {0x74, 0x0, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8, 0x3, 0x4}, @NL80211_KEY_SEQ={0xb, 0x4, "41cbf8f01f572f"}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_IDX={0x5, 0x2, 0x4}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_SEQ={0xa, 0x4, "5de1fbe0dca1"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "58d3602bd5"}, @NL80211_KEY_MODE={0x5}, @NL80211_KEY_DEFAULT_TYPES={0x10, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_IDX={0x5, 0x2, 0x2}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x8, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}]}]}]}, 0x14c}}, 0x0) 19:52:02 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x8, 0x51, 0x80, 0x5, 0x0, 0x4, 0x80010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x7ff, 0x100}, 0x2000, 0x2, 0x7fffffff, 0x8, 0x8000, 0x40, 0x7, 0x0, 0x3, 0x0, 0x6}, 0x0, 0x6, r0, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x20, 0x75, 0xf9, 0x7, 0x0, 0x5d, 0x80a46, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x40000, 0x200, 0x7ff, 0x2, 0x58, 0x8, 0x400, 0x0, 0xffff0001, 0x0, 0xffffffffffffff01}, r3, 0x3, r2, 0x1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) [ 1235.132367] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1235.135363] EXT4-fs (loop7): get root inode failed [ 1235.136431] EXT4-fs (loop7): mount failed [ 1235.164478] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1235.164478] [ 1235.194069] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1235.194069] [ 1235.224294] netlink: 'syz-executor.3': attribute type 64 has an invalid length. [ 1235.225897] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1235.287314] netlink: 'syz-executor.3': attribute type 64 has an invalid length. [ 1235.288867] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 19:52:16 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x125f, 0x2000000) 19:52:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x11, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:52:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:52:16 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) write(r0, 0x0, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2084011, &(0x7f0000000680)=ANY=[@ANYBLOB="74726145f07e11ec71920d1c1ca86e733d66642c7266646e6f3dad336570ae3ca14a82832a0cb323542a5988d69f87db2f9321bfa2a318f0ccf714a05a5f338247056578e5bead68159c5a4d0b8f7bb000", @ANYRESHEX=r0, @ANYBLOB=',w&dno=', @ANYRESHEX=r1, @ANYBLOB="2c63616368653d6d6d61702c6d73697a653d3078666666666666666666666666666666652c63616368653d6e6f6e652c756e616d653d262fe52f5ef3c12d2c000090767f98c322fd506913cccf9ed064ab3b5c3143c35f7d123fec4d70c4f98af5555fac4ce320f1772095f037ba255f4d9987eb2c6163636573733d616e792c667363616368652c61756469742c6f626a5f726f6c653d776c616e31002c00"]) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000227bd7000fddbdf251700000008000300", @ANYRES32=0x0, @ANYBLOB="0a000600ffffffffffff00000a001a00ffffffffffff00000a001a000802110000010000e321f749aae89bc356427169509d5cee6d305df5d6ebc62430483924de9a389bc2f3762b362371d8018624bb20362368e039b0351278c56653fec6d36aceb20241dc6fbf63992189e0e559525849334e42328967ae22f936f35ef7b0a14a8b9f48c1"], 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x20044001) clone3(&(0x7f0000000140)={0x95060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 19:52:16 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) unshare(0xc000000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) fallocate(r0, 0x40, 0x5, 0x3) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1249.210321] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1249.210321] 19:52:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 3) 19:52:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6}, 0x0) close(r6) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000100)={0x6, 0x80, 0xf7, 0xf7, 0x8, 0x5, 0x0, 0xffffffff, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8, 0x3ff}, 0x4290, 0x2, 0x0, 0x6, 0x3, 0x7, 0x1, 0x0, 0x7, 0x0, 0x4}) close(r3) openat(r3, &(0x7f0000000080)='./file0\x00', 0xee7d13b68d992930, 0x61) 19:52:16 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) llistxattr(0x0, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x2d0d) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000380)={0xffffffff7fffffff, 0x7ff, 0x3, 0x7, 0x5, [{0x0, 0x5, 0x0, '\x00', 0x1000}, {0x8, 0x81, 0x1000, '\x00', 0x2103}, {0x7fff, 0x1, 0x2, '\x00', 0x100}, {0x6, 0x0, 0x5, '\x00', 0x80c}, {0x1, 0x0, 0x1, '\x00', 0x108}]}) sendfile(r0, r3, &(0x7f0000000240)=0x100000001, 0xec75) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000100)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) readv(r5, &(0x7f0000000080)=[{&(0x7f0000001e00)=""/4103, 0x1007}], 0x1) move_mount(0xffffffffffffff9c, &(0x7f00000001c0)='./file1/file0\x00', r4, &(0x7f0000000200)='./file1\x00', 0x50) sendfile(r2, r3, 0x0, 0x100000001) [ 1249.218940] blktrace: Concurrent blktraces are not allowed on loop8 [ 1249.219588] FAULT_INJECTION: forcing a failure. [ 1249.219588] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1249.221691] CPU: 0 PID: 9124 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1249.222363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1249.223235] Call Trace: [ 1249.223513] dump_stack+0x107/0x167 [ 1249.223875] should_fail.cold+0x5/0xa [ 1249.224256] _copy_from_user+0x2e/0x1b0 [ 1249.224655] __do_sys_memfd_create+0x16d/0x450 [ 1249.225109] ? memfd_file_seals_ptr+0x170/0x170 [ 1249.225583] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1249.226100] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1249.226659] do_syscall_64+0x33/0x40 [ 1249.227030] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1249.227585] RIP: 0033:0x7f17e7375b19 [ 1249.227981] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1249.229817] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1249.230604] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f17e7375b19 [ 1249.231359] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f17e73cf0fb [ 1249.232099] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1249.232855] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1249.233613] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1249.235793] blktrace: Concurrent blktraces are not allowed on loop6 [ 1249.243599] blktrace: Concurrent blktraces are not allowed on loop10 [ 1249.259732] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1249.264427] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1249.264427] 19:52:16 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1260, 0x2000000) [ 1249.319892] blktrace: Concurrent blktraces are not allowed on loop8 [ 1249.321102] blktrace: Concurrent blktraces are not allowed on loop8 19:52:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x23, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:52:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:52:16 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) sendmsg$802154_raw(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x120}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1249.380199] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1249.380199] 19:52:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 4) 19:52:16 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1261, 0x2000000) 19:52:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x10000, 0x8, &(0x7f0000000600)=[{&(0x7f0000000100)="950f3a91d53afe8f3e8ce0158bbb8a66de9642453aefc1da32c7104a4d8e06235511d5bc14a3040eb99b59b6e838312eb73aad5882845f6aff82c8b16be29e7f13c471e2edeadd730594f618ed841715b38842db7cc079583b87609e50e400f56e859352d0d2cb928c955d6ce550c18eac1c6f1b9deb3369fa5526673ae6fdd66a43bc202e0017f5c3b0d179f0733de27df0f89e3fb16f4b983b71ce44da6e20fff2664c7f06f71717bb0f3c7c653b771e829eaa221f", 0xb6, 0xfff8000000000000}, {&(0x7f00000001c0)="acd58ed487100c9c36d7c9a53469c3b9bfa2fe3a2b85ff965d5af3e8f0bbf80ad8e88cc6980c7d58b3d4cc5371ab6a1a76632f67ceb537d674ee2a2e4cd527f18cb3a78c5bd544f7ba4c8bc71d900ea5635b1f6d06f9152d63677e6f8a7809168a3840fcb20d966c64328a863d373a97c1b6f8b53a0f4f46676f3809381f69018e24b6330ea8b7225ef331cc0e6f68e18246b16d01fe284ee4e0cfb75577b95a0989a4ab560e0e82f2e047bcadccaa9998fe39b5a5d7d202cbc662d08c00bf0694a0afa171", 0xc5, 0xfffffffffffffff7}, {&(0x7f0000000300)="e29050fe05903ed5eb1a3a4442c6760fedfcf3a9f3a09575daf0a3553c50", 0x1e, 0x9}, {&(0x7f0000000340), 0x0, 0x9}, {&(0x7f0000000380)="fd81a5cc0398668cb3fba0f90a657452b9446aef0db7d2879f4cba0bab82e49dbcfc85c56b8c2c99f952334da44a66e95c21c652bf6efa4cb5574c29322e0638982d1fabbbdeb95da9ed9715f1af6ec9d3e6dbd09760c7394ea2b38723680e8fdbefdc6ccae58ab9ac7ac364b3", 0x6d, 0x261}, {&(0x7f0000000400)="1dcda86dbbc46102af4597814276debefc03c9e87ed3dcdec9c0abe9b152503a3b170eff91e3382919ac356bcbc405771b141bec6b903cb42efa6c8a42bb554f9d4ec4936d3141d6923c2dd5c2d121bc6e5512ddbab4906d5c81af9b02bbb8fab3ed233400dc6f56321de726509df654c1e1f27b1b48f1ae305c304b8e25a084358570600fce157804f48c344783ee12b335e43161bc7b2838dae3d1675bafb4d5a751e7", 0xa4, 0x9}, {&(0x7f00000004c0)="2b67c577fb8fa8cd4cd1006f32b617ad70c2a8e87c24383904a3983c86d8b7a0fb3573bf606198355e434149e9167415935a23da615807cc0d35651320790fe4595a065c0c9cc8222ac493bf9fe5598024453084a42cb7e7a54864496e2ca694fdbcb1b0d38caa93417a381d14d77c98092cad9054222b6a989eb6a951cdf4eef7bed943ddede2a369d5d6dbf375a57353fcd96969d23b8122e681be9f1cad69f7034bd1e088de4a76a1049da6081dc36b0dfc68e372670b4dec09fbf8dd958be7bb6bbd461e6a2131dcb7fecd4a63eaf596b97e789a734ef4794496d68f001385c2477faa0dd931c66f1e5007584bb03a00f2", 0xf3, 0x7}, {&(0x7f00000005c0)="33be47ee9bab70d2", 0x8, 0x8c}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x50f0c2, 0x94) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8000}) sendfile(r0, r1, 0x0, 0x100000001) [ 1249.430525] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1249.446852] FAULT_INJECTION: forcing a failure. [ 1249.446852] name failslab, interval 1, probability 0, space 0, times 0 [ 1249.449565] CPU: 1 PID: 9149 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1249.451139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1249.453047] Call Trace: [ 1249.453676] dump_stack+0x107/0x167 [ 1249.454521] should_fail.cold+0x5/0xa [ 1249.455406] ? shmem_alloc_inode+0x18/0x40 [ 1249.456383] should_failslab+0x5/0x20 [ 1249.457269] kmem_cache_alloc+0x5b/0x310 [ 1249.458213] ? shmem_destroy_inode+0x70/0x70 [ 1249.459230] shmem_alloc_inode+0x18/0x40 [ 1249.460166] ? shmem_destroy_inode+0x70/0x70 [ 1249.461186] alloc_inode+0x63/0x240 [ 1249.462019] new_inode+0x23/0x250 [ 1249.462827] shmem_get_inode+0x15e/0xbc0 [ 1249.463775] __shmem_file_setup+0xb8/0x320 [ 1249.464757] ? _copy_from_user+0xfb/0x1b0 [ 1249.465724] __do_sys_memfd_create+0x275/0x450 [ 1249.466778] ? memfd_file_seals_ptr+0x170/0x170 [ 1249.467857] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1249.469291] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1249.470483] do_syscall_64+0x33/0x40 [ 1249.471348] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1249.472526] RIP: 0033:0x7f17e7375b19 [ 1249.473403] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1249.477613] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1249.479361] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f17e7375b19 [ 1249.480992] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f17e73cf0fb [ 1249.482637] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1249.484271] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1249.485928] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1249.493800] blktrace: Concurrent blktraces are not allowed on loop8 [ 1249.494984] blktrace: Concurrent blktraces are not allowed on loop8 19:52:16 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x30, r0, 0xbf77000) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x7f) r9 = accept4$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000140)=0x1c, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x1, 0x0, 0x0, 0x4, 0x5, 0x0, {0x0, r8, r9}}, 0xfffffffb) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) close(r4) openat(r4, &(0x7f0000000080)='./file0\x00', 0xb8a00, 0x104) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 19:52:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 5) 19:52:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1249.562430] FAULT_INJECTION: forcing a failure. [ 1249.562430] name failslab, interval 1, probability 0, space 0, times 0 [ 1249.563818] CPU: 0 PID: 9164 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1249.564631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1249.565413] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1249.565550] Call Trace: [ 1249.565573] dump_stack+0x107/0x167 [ 1249.567970] should_fail.cold+0x5/0xa [ 1249.568400] ? create_object.isra.0+0x3a/0xa20 [ 1249.568923] should_failslab+0x5/0x20 [ 1249.569375] kmem_cache_alloc+0x5b/0x310 [ 1249.569832] create_object.isra.0+0x3a/0xa20 [ 1249.570320] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1249.570886] kmem_cache_alloc+0x159/0x310 [ 1249.571348] ? shmem_destroy_inode+0x70/0x70 [ 1249.571836] shmem_alloc_inode+0x18/0x40 [ 1249.572279] ? shmem_destroy_inode+0x70/0x70 [ 1249.572614] ext4 filesystem being mounted at /syzkaller-testdir570006021/syzkaller.9q8x6q/126/file0 supports timestamps until 2038 (0x7fffffff) [ 1249.572762] alloc_inode+0x63/0x240 [ 1249.572771] new_inode+0x23/0x250 [ 1249.572784] shmem_get_inode+0x15e/0xbc0 [ 1249.572800] __shmem_file_setup+0xb8/0x320 [ 1249.572812] ? _copy_from_user+0xfb/0x1b0 [ 1249.572824] __do_sys_memfd_create+0x275/0x450 [ 1249.572834] ? memfd_file_seals_ptr+0x170/0x170 [ 1249.572848] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1249.572860] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1249.572877] do_syscall_64+0x33/0x40 [ 1249.580265] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1249.580831] RIP: 0033:0x7f17e7375b19 [ 1249.581257] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1249.583263] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1249.584078] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f17e7375b19 [ 1249.584841] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f17e73cf0fb [ 1249.585631] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1249.586412] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1249.587193] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1249.596092] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1249.596092] [ 1249.626166] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1249.626166] [ 1249.677642] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1249.680002] EXT4-fs (loop7): get root inode failed [ 1249.680742] EXT4-fs (loop7): mount failed 19:52:31 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) sendmsg$802154_raw(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x120}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:52:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:52:31 executing program 6: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/70, 0x46, 0xfffffffffffffff8) r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x20048, &(0x7f0000000100)={[{@mpol={'mpol', 0x3d, {'prefer', '', @void}}}], [{@fsuuid={'fsuuid', 0x3d, {[0x34, 0x34, 0x36, 0x66, 0x62, 0x1, 0x30, 0x61], 0x2d, [0x31, 0x37, 0x64, 0x31], 0x2d, [0x64, 0x35, 0x38, 0x62], 0x2d, [0x65, 0x36, 0x61, 0x61], 0x2d, [0x65, 0x31, 0x34, 0x35, 0x64, 0x39, 0x63, 0x64]}}}, {@measure}, {@euid_gt={'euid>', 0xee01}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@obj_type={'obj_type', 0x3d, ']['}}]}) mknodat$loop(r0, &(0x7f0000000240)='./mnt\x00', 0x60, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x13, 0x0, 0x0) sendmmsg$inet(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r4 = syz_open_pts(r2, 0x400000) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r4, 0x40049366, &(0x7f0000000180)) 19:52:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 6) 19:52:31 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 19:52:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:52:31 executing program 0: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{0x0}, {0x0}], 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x105042, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x14d) readlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/100, 0x64) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, 0x2, 0x2, 0x3, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 19:52:31 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1262, 0x2000000) [ 1264.069573] FAULT_INJECTION: forcing a failure. [ 1264.069573] name failslab, interval 1, probability 0, space 0, times 0 [ 1264.071880] CPU: 0 PID: 9196 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1264.073245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1264.074905] Call Trace: [ 1264.075440] dump_stack+0x107/0x167 [ 1264.076172] should_fail.cold+0x5/0xa [ 1264.076937] ? security_inode_alloc+0x34/0x160 [ 1264.077876] should_failslab+0x5/0x20 [ 1264.078637] kmem_cache_alloc+0x5b/0x310 [ 1264.079455] security_inode_alloc+0x34/0x160 [ 1264.080338] inode_init_always+0xa4e/0xd10 [ 1264.081179] ? shmem_destroy_inode+0x70/0x70 [ 1264.082070] alloc_inode+0x84/0x240 [ 1264.082790] new_inode+0x23/0x250 [ 1264.083483] shmem_get_inode+0x15e/0xbc0 [ 1264.084297] __shmem_file_setup+0xb8/0x320 [ 1264.085139] ? _copy_from_user+0xfb/0x1b0 [ 1264.085983] __do_sys_memfd_create+0x275/0x450 [ 1264.086888] ? memfd_file_seals_ptr+0x170/0x170 [ 1264.087824] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1264.088864] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1264.089900] do_syscall_64+0x33/0x40 [ 1264.090644] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1264.091655] RIP: 0033:0x7f17e7375b19 [ 1264.092393] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1264.096030] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1264.097540] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f17e7375b19 [ 1264.098945] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f17e73cf0fb [ 1264.100352] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1264.101770] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1264.103180] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1264.105597] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1264.105597] [ 1264.112914] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1264.128430] blktrace: Concurrent blktraces are not allowed on loop8 [ 1264.167422] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1264.167422] 19:52:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:52:31 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1263, 0x2000000) 19:52:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1264.282812] blktrace: Concurrent blktraces are not allowed on loop8 [ 1264.285908] blktrace: Concurrent blktraces are not allowed on loop8 [ 1264.290080] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1264.318230] ext4 filesystem being mounted at /syzkaller-testdir570006021/syzkaller.9q8x6q/127/file0 supports timestamps until 2038 (0x7fffffff) 19:52:31 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x28) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x343100, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1264.382169] FAULT_INJECTION: forcing a failure. [ 1264.382169] name failslab, interval 1, probability 0, space 0, times 0 [ 1264.384563] CPU: 1 PID: 9222 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1264.385931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1264.387564] Call Trace: [ 1264.388093] dump_stack+0x107/0x167 [ 1264.388826] should_fail.cold+0x5/0xa [ 1264.389610] ? create_object.isra.0+0x3a/0xa20 [ 1264.390516] should_failslab+0x5/0x20 19:52:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 7) [ 1264.391270] kmem_cache_alloc+0x5b/0x310 [ 1264.392287] create_object.isra.0+0x3a/0xa20 [ 1264.393181] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1264.394214] kmem_cache_alloc+0x159/0x310 [ 1264.395044] security_inode_alloc+0x34/0x160 [ 1264.395904] inode_init_always+0xa4e/0xd10 [ 1264.396736] ? shmem_destroy_inode+0x70/0x70 [ 1264.397615] alloc_inode+0x84/0x240 [ 1264.398342] new_inode+0x23/0x250 [ 1264.399035] shmem_get_inode+0x15e/0xbc0 [ 1264.399847] __shmem_file_setup+0xb8/0x320 [ 1264.400685] ? _copy_from_user+0xfb/0x1b0 [ 1264.401530] __do_sys_memfd_create+0x275/0x450 [ 1264.402432] ? memfd_file_seals_ptr+0x170/0x170 [ 1264.403355] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1264.404385] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1264.405418] do_syscall_64+0x33/0x40 [ 1264.406174] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1264.407194] RIP: 0033:0x7f17e7375b19 [ 1264.407954] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1264.411711] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1264.413252] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f17e7375b19 [ 1264.414705] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f17e73cf0fb [ 1264.416150] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1264.417621] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1264.419052] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1264.420749] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1264.438125] blktrace: Concurrent blktraces are not allowed on loop10 19:52:31 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1264, 0x2000000) 19:52:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:52:31 executing program 6: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/70, 0x46, 0xfffffffffffffff8) r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x20048, &(0x7f0000000100)={[{@mpol={'mpol', 0x3d, {'prefer', '', @void}}}], [{@fsuuid={'fsuuid', 0x3d, {[0x34, 0x34, 0x36, 0x66, 0x62, 0x1, 0x30, 0x61], 0x2d, [0x31, 0x37, 0x64, 0x31], 0x2d, [0x64, 0x35, 0x38, 0x62], 0x2d, [0x65, 0x36, 0x61, 0x61], 0x2d, [0x65, 0x31, 0x34, 0x35, 0x64, 0x39, 0x63, 0x64]}}}, {@measure}, {@euid_gt={'euid>', 0xee01}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@obj_type={'obj_type', 0x3d, ']['}}]}) mknodat$loop(r0, &(0x7f0000000240)='./mnt\x00', 0x60, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x13, 0x0, 0x0) sendmmsg$inet(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r4 = syz_open_pts(r2, 0x400000) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r4, 0x40049366, &(0x7f0000000180)) 19:52:31 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) sendmsg$802154_raw(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x120}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1264.468623] blktrace: Concurrent blktraces are not allowed on loop8 [ 1264.489517] blktrace: Concurrent blktraces are not allowed on loop8 [ 1264.527804] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1264.527804] 19:52:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1, 0x20}}, './file0\x00'}) sendmsg$nl_generic(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0xa8}, 0x1, 0x0, 0x0, 0x44040}, 0x8090) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r7}, 0x0) close(r7) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r7, &(0x7f0000000700)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0xa4400000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000b80)={0x1d0, 0x0, 0xd20, 0x70bd2d, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xe4}, {0x6, 0x16, 0x9}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0xfc}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x1000}, {0x6, 0x16, 0x80}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xba}, {0x6, 0x16, 0x1}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x5}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0xfd00}, {0x5}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x4000880}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0xdc, 0x1c, 0xd38865185e4463b1, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x9e'}, @nested={0xbe, 0x8a, 0x0, 0x1, [@generic="5be2de468fd25c1d9e7feb354a93ca33ca4e6de6bc2aabfc89e4f6bd74a93f56ac049b44c50b66edfe10c3808a4d247325b3cfbe8e1fa17d2c8f962a8c3ee46ace6581df1de16322154dffe6d5f753714b28ae229dfdf0efad314b053b", @generic="eba09e06e1ebbb64e63c508920c9e8c4b9887e3c390ba6f95e2c6ab21515e118797fba9b309a8cb660ba84b5f9c4d0fb8a564118971df8d16d9ef7b1f4e2448621720b22ae8bdb23c9a53e0000", @typed={0x8, 0x2f, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0xa, 0x0, 0x0, @uid=0xee01}]}]}, 0xdc}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(r4, &(0x7f0000000a40)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000a00)={&(0x7f00000007c0)={0x228, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}]}, 0x228}, 0x1, 0x0, 0x0, 0x4014}, 0x4000) fcntl$dupfd(0xffffffffffffffff, 0x406, r3) unshare(0x8020000) [ 1264.587778] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1264.587778] [ 1264.627837] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1264.630629] EXT4-fs (loop7): get root inode failed [ 1264.631834] EXT4-fs (loop7): mount failed 19:52:45 executing program 6: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/70, 0x46, 0xfffffffffffffff8) r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x20048, &(0x7f0000000100)={[{@mpol={'mpol', 0x3d, {'prefer', '', @void}}}], [{@fsuuid={'fsuuid', 0x3d, {[0x34, 0x34, 0x36, 0x66, 0x62, 0x1, 0x30, 0x61], 0x2d, [0x31, 0x37, 0x64, 0x31], 0x2d, [0x64, 0x35, 0x38, 0x62], 0x2d, [0x65, 0x36, 0x61, 0x61], 0x2d, [0x65, 0x31, 0x34, 0x35, 0x64, 0x39, 0x63, 0x64]}}}, {@measure}, {@euid_gt={'euid>', 0xee01}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@obj_type={'obj_type', 0x3d, ']['}}]}) mknodat$loop(r0, &(0x7f0000000240)='./mnt\x00', 0x60, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x13, 0x0, 0x0) sendmmsg$inet(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r4 = syz_open_pts(r2, 0x400000) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r4, 0x40049366, &(0x7f0000000180)) 19:52:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000280)={0x7}, 0x7) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 19:52:45 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 8) 19:52:45 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1265, 0x2000000) 19:52:45 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) sendmsg$802154_raw(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x120}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:52:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:52:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:52:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff, 0x4000, 0x0, 0x481c}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x19) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1278.336504] FAULT_INJECTION: forcing a failure. [ 1278.336504] name failslab, interval 1, probability 0, space 0, times 0 [ 1278.337784] CPU: 1 PID: 9271 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1278.338510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1278.339379] Call Trace: [ 1278.339671] dump_stack+0x107/0x167 [ 1278.340059] should_fail.cold+0x5/0xa [ 1278.340480] ? __d_alloc+0x2a/0x990 [ 1278.340868] should_failslab+0x5/0x20 [ 1278.341275] kmem_cache_alloc+0x5b/0x310 [ 1278.341757] ? trace_hardirqs_on+0x5b/0x180 [ 1278.342216] __d_alloc+0x2a/0x990 [ 1278.342587] d_alloc_pseudo+0x19/0x70 [ 1278.343012] alloc_file_pseudo+0xce/0x250 [ 1278.343459] ? alloc_file+0x5a0/0x5a0 [ 1278.343867] ? shmem_get_inode+0x55c/0xbc0 [ 1278.344323] __shmem_file_setup+0x144/0x320 [ 1278.344774] ? _copy_from_user+0xfb/0x1b0 [ 1278.345220] __do_sys_memfd_create+0x275/0x450 [ 1278.345734] ? memfd_file_seals_ptr+0x170/0x170 [ 1278.346223] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1278.346809] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1278.347359] do_syscall_64+0x33/0x40 [ 1278.347770] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1278.348328] RIP: 0033:0x7f17e7375b19 [ 1278.348737] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1278.350774] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1278.351623] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f17e7375b19 [ 1278.352420] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f17e73cf0fb [ 1278.353204] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1278.354010] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1278.354798] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1278.358282] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1278.358282] [ 1278.365282] blktrace: Concurrent blktraces are not allowed on loop8 19:52:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_io_uring_setup(0x7e87, &(0x7f0000000100)={0x0, 0x68f3, 0x10, 0x0, 0x3a3, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000180)) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) syz_io_uring_submit(r6, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x1, 0x0, @fd, 0x7ff, &(0x7f00000001c0)="f7f1dff57bdff8a5ad5f61d86d29e83d7cc22b0231b1bd314102f2e7fafcc5f528da2d4d0bfb99e23d2a8498316017ba35876af399b4654174ac1d830053669eaa33cebffc69d57e02f1be7ef383335423b6c30b3b74c9aa1e57f99435fc0ed5f59d2d2b524c3bc40b3abecf17a1c0dac82df0c0ebbe0e6217181cbdfd4713c6c337fcbe4cb71c13", 0x88, 0x11, 0x1, {0x0, r7}}, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1278.383789] blktrace: Concurrent blktraces are not allowed on loop8 [ 1278.394611] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:52:45 executing program 6: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/70, 0x46, 0xfffffffffffffff8) r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x20048, &(0x7f0000000100)={[{@mpol={'mpol', 0x3d, {'prefer', '', @void}}}], [{@fsuuid={'fsuuid', 0x3d, {[0x34, 0x34, 0x36, 0x66, 0x62, 0x1, 0x30, 0x61], 0x2d, [0x31, 0x37, 0x64, 0x31], 0x2d, [0x64, 0x35, 0x38, 0x62], 0x2d, [0x65, 0x36, 0x61, 0x61], 0x2d, [0x65, 0x31, 0x34, 0x35, 0x64, 0x39, 0x63, 0x64]}}}, {@measure}, {@euid_gt={'euid>', 0xee01}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@obj_type={'obj_type', 0x3d, ']['}}]}) mknodat$loop(r0, &(0x7f0000000240)='./mnt\x00', 0x60, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x13, 0x0, 0x0) sendmmsg$inet(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r4 = syz_open_pts(r2, 0x400000) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r4, 0x40049366, &(0x7f0000000180)) [ 1278.423669] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1278.428014] ext4 filesystem being mounted at /syzkaller-testdir570006021/syzkaller.9q8x6q/129/file0 supports timestamps until 2038 (0x7fffffff) 19:52:45 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) sendmsg$802154_raw(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:52:45 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 9) 19:52:45 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) sendmsg$802154_raw(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1278.527928] FAULT_INJECTION: forcing a failure. [ 1278.527928] name failslab, interval 1, probability 0, space 0, times 0 [ 1278.529234] CPU: 1 PID: 9283 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1278.530006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1278.530892] Call Trace: [ 1278.531280] dump_stack+0x107/0x167 [ 1278.531760] should_fail.cold+0x5/0xa [ 1278.532169] ? create_object.isra.0+0x3a/0xa20 [ 1278.532673] should_failslab+0x5/0x20 [ 1278.533096] kmem_cache_alloc+0x5b/0x310 [ 1278.533554] create_object.isra.0+0x3a/0xa20 [ 1278.534041] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1278.534598] kmem_cache_alloc+0x159/0x310 [ 1278.535055] ? trace_hardirqs_on+0x5b/0x180 [ 1278.535531] __d_alloc+0x2a/0x990 [ 1278.535920] d_alloc_pseudo+0x19/0x70 [ 1278.536340] alloc_file_pseudo+0xce/0x250 [ 1278.536790] ? alloc_file+0x5a0/0x5a0 [ 1278.537202] ? shmem_get_inode+0x55c/0xbc0 [ 1278.537680] __shmem_file_setup+0x144/0x320 [ 1278.538157] ? _copy_from_user+0xfb/0x1b0 [ 1278.538612] __do_sys_memfd_create+0x275/0x450 [ 1278.539115] ? memfd_file_seals_ptr+0x170/0x170 [ 1278.539629] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1278.540208] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1278.540777] do_syscall_64+0x33/0x40 [ 1278.541186] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1278.541758] RIP: 0033:0x7f17e7375b19 [ 1278.542167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1278.544157] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1278.545000] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f17e7375b19 [ 1278.545788] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f17e73cf0fb [ 1278.546558] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1278.547348] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1278.548139] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1278.594782] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1278.596214] EXT4-fs (loop7): get root inode failed [ 1278.597192] EXT4-fs (loop7): mount failed 19:53:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:53:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x90800, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000100)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000080)) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r8}, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r5, 0x0) syz_io_uring_submit(r9, r7, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r7, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000180)='./file0\x00', 0xa9f1ecceab4fe62, 0x41c000, 0x23456, {0x0, r10}}, 0x80000001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x105800, 0x0) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r11, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000001000000df000000", @ANYRES32, @ANYBLOB="02000000000000002e2f"]) writev(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)="2c45033fa2d17c40fe1cb84e130c1b17251baf2ec745355358ed8f13063194576b512446ee58f60e086177f942e2acc881d1fa3d1b83509b323b", 0x3a}], 0x1) 19:53:00 executing program 6: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0xf0, 0x1a, 0x9, 0x0, 0x0, {{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@mcast1, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000010c0)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000080)=""/11, 0xb}, {&(0x7f00000000c0)=""/157, 0x9d}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f0000000380)=""/211, 0xd3}, {&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000480)=""/113, 0x71}, {&(0x7f0000000500)=""/110, 0x6e}, {&(0x7f0000000580)=""/219, 0xdb}, {&(0x7f0000000680)=""/77, 0x4d}], 0x9, &(0x7f00000007c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/124, 0x7c}], 0x1, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x100}}, {{&(0x7f0000000a80), 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000b00)=""/29, 0x1d}, {&(0x7f0000000b40)=""/94, 0x5e}, {&(0x7f0000000bc0)=""/27, 0x1b}, {&(0x7f0000000c00)=""/146, 0x92}, {&(0x7f0000000cc0)=""/229, 0xe5}, {&(0x7f0000000dc0)=""/163, 0xa3}, {&(0x7f0000000e80)=""/229, 0xe5}], 0x7, &(0x7f0000001000)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}}], 0x3, 0x12005, 0x0) 19:53:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:53:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 10) 19:53:00 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) sendmsg$802154_raw(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:53:00 executing program 5: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000180), 0x400000, 0x0) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x70, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x1, 0x0, 0x4, 0x400000000}, 0x0, 0x8, r0, 0xa) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x6, 0x40, 0x1, 0x4, 0x0, 0x5, 0x10001, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xb82a, 0x2, @perf_bp={&(0x7f0000000080)}, 0x24b, 0x401, 0x7, 0x4, 0x7, 0x6d, 0x0, 0x0, 0x7fffffff, 0x0, 0x40}, 0x0, 0xc, r1, 0x2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 19:53:00 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1267, 0x2000000) [ 1293.083986] FAULT_INJECTION: forcing a failure. [ 1293.083986] name failslab, interval 1, probability 0, space 0, times 0 [ 1293.086333] CPU: 1 PID: 9310 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1293.087716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1293.089400] Call Trace: [ 1293.089960] dump_stack+0x107/0x167 [ 1293.090705] should_fail.cold+0x5/0xa [ 1293.091484] ? __alloc_file+0x21/0x320 [ 1293.092282] should_failslab+0x5/0x20 [ 1293.093041] kmem_cache_alloc+0x5b/0x310 [ 1293.093876] __alloc_file+0x21/0x320 [ 1293.094623] alloc_empty_file+0x6d/0x170 [ 1293.095433] alloc_file+0x5e/0x5a0 [ 1293.096150] alloc_file_pseudo+0x16a/0x250 [ 1293.096997] ? alloc_file+0x5a0/0x5a0 [ 1293.097771] ? shmem_get_inode+0x55c/0xbc0 [ 1293.098629] __shmem_file_setup+0x144/0x320 [ 1293.099495] ? _copy_from_user+0xfb/0x1b0 [ 1293.100326] __do_sys_memfd_create+0x275/0x450 [ 1293.101239] ? memfd_file_seals_ptr+0x170/0x170 [ 1293.102196] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1293.103242] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1293.104292] do_syscall_64+0x33/0x40 19:53:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001a0000fb0400000000f5ffff01e1bc"], 0x1c}, 0x1, 0x0, 0x0, 0x24008044}, 0x0) [ 1293.105046] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1293.105058] RIP: 0033:0x7f17e7375b19 [ 1293.105078] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1293.105087] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1293.105108] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f17e7375b19 [ 1293.105119] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f17e73cf0fb [ 1293.105130] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1293.105140] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1293.105151] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1293.124190] blktrace: Concurrent blktraces are not allowed on loop8 [ 1293.146916] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1293.146916] [ 1293.149003] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 11) [ 1293.199868] blktrace: Concurrent blktraces are not allowed on loop8 [ 1293.202613] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1293.202613] [ 1293.258885] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 19:53:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1293.260880] ext4 filesystem being mounted at /syzkaller-testdir570006021/syzkaller.9q8x6q/132/file0 supports timestamps until 2038 (0x7fffffff) 19:53:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:53:00 executing program 6: ftruncate(0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfdef) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x2404, 0x80, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='freezer.parent_freezing\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) syz_open_procfs(r0, &(0x7f00000002c0)='fdinfo/4\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000001f210c000400000000000002000000"], 0x14}}, 0x0) r3 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x3a5e, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002a40)=0x0) r5 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(r3, 0x4, &(0x7f0000000140)=r5, 0x1) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL, 0x0) io_uring_enter(r3, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r5, @out_args}, './file1\x00'}) fcntl$setstatus(r2, 0x4, 0x6400) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r3, 0x4018f50b, &(0x7f0000000100)={0x1, 0x0, 0x3}) write(r2, &(0x7f0000001200), 0xffffff45) [ 1293.318167] FAULT_INJECTION: forcing a failure. [ 1293.318167] name failslab, interval 1, probability 0, space 0, times 0 [ 1293.320617] CPU: 0 PID: 9331 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1293.322024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1293.323732] Call Trace: [ 1293.324279] dump_stack+0x107/0x167 [ 1293.325032] should_fail.cold+0x5/0xa [ 1293.325836] ? create_object.isra.0+0x3a/0xa20 [ 1293.326787] should_failslab+0x5/0x20 [ 1293.327565] kmem_cache_alloc+0x5b/0x310 [ 1293.328402] create_object.isra.0+0x3a/0xa20 [ 1293.329291] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1293.330327] kmem_cache_alloc+0x159/0x310 [ 1293.331189] __alloc_file+0x21/0x320 [ 1293.331983] alloc_empty_file+0x6d/0x170 [ 1293.332824] alloc_file+0x5e/0x5a0 [ 1293.333566] alloc_file_pseudo+0x16a/0x250 [ 1293.334474] ? alloc_file+0x5a0/0x5a0 [ 1293.335267] ? shmem_get_inode+0x55c/0xbc0 [ 1293.336151] __shmem_file_setup+0x144/0x320 [ 1293.337059] ? _copy_from_user+0xfb/0x1b0 [ 1293.337950] __do_sys_memfd_create+0x275/0x450 [ 1293.338892] ? memfd_file_seals_ptr+0x170/0x170 [ 1293.339837] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1293.340896] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1293.341947] do_syscall_64+0x33/0x40 [ 1293.342702] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1293.343734] RIP: 0033:0x7f17e7375b19 [ 1293.344487] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1293.348390] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1293.349932] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f17e7375b19 [ 1293.351364] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f17e73cf0fb [ 1293.352797] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1293.354243] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1293.355677] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 19:53:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x10b800, 0x0) pwritev2(r4, &(0x7f00000001c0), 0x0, 0x1000, 0x7, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = socket(0x11, 0x3, 0x9) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r7, &(0x7f0000000080)={0x11, 0x0, r9}, 0x14) sendmmsg$inet(r5, &(0x7f0000002000)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10, 0x0}}, {{&(0x7f0000000280)={0x2, 0x4e22, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000340)="2e72d79673c3794e244e89a5cd8a636ceb458f36af6073d6a17d450482e74b4ed522cb85c5eb8e115c5d82c281f115e9caf7e5475b625967b7c81c3139cac0d45897e0f8244e24", 0x47}], 0x1, &(0x7f0000000440)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x77039cc1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x44}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @private=0xa010101, @remote}}}], 0x50}}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000004c0)="779c82e667bafcdbcc47e72ed47f734fc3d2c91f0261244a07efeaf268e6e592f34d80724144569c096916a6674dc4cdcbc1efe0c0471074bc19296727e73f6db05f68bfb14948a16fc40d45bf29802300b7c539ab3680da39e0d76966ad4581d4", 0x61}, {&(0x7f0000000540)="71bab7688af8049bb91654c1a7d7cea0106ab2fab6defae19d4335f0c1bd324e0077c036d66a", 0x26}, {&(0x7f0000000580)="ff8efc5a12704ecdb2224da9b93117fbc978e729efc8b00fd68416c0b1302bd086f43274309a3ef95932117199e263467072ce865374767382a30cbdd2ba8fd74415743a7d91bc48b31d4c33c3ff3fea5ab473", 0x53}, {&(0x7f0000000600)="a3aea1d22f64ff656de252a9710b5a779b2ce725db3ebdda5e1f57355b9bfb050dc7550e898a1acdb5f5e26b513e987a68459da5fe95e43b1070b0964e69794696a5da8d518db452d86f74a826cd71fc4ccd3a43b6f7f3c42de29f6cc99ed866d1", 0x61}, {&(0x7f0000000680)="f35c9c1795f9aaebb49217967bd93877628eb7ed26b65d5479b95e6b388b3ebb6390233b992d896d95f2bd260f545a8676a930c0b8649538821125c8cd625927dcfe8b6b341f181d503eae904e4a6829d7aa2af650f7dccae9bca10e9ee75206593ba24d24293d4c9f8ba18ce6b53775820d1eeb755a50acc4a6b1cce6dec8eca8fbf8d6799478a2cc37f698cc866c30fbb4313a4fe67ae39d8435c7cc503105d93a6fed", 0xa4}, {&(0x7f0000000740)="3539c8d009ba2fd2c89446c1493c2e17e39391af746ba33f3153900d2021de6e6460bb291a15b6ff3d9e00d946fac0ca0bb9e83a2e525470f26a98d6698b0326f160b8df58f12086dc4a605fd340fd43140185b7c85e558330913d2757aa3c1a65e89e67713c6ac6fd15d2862011ba610b635115fefd35d61343aa75e5c1a62aac174c837d6d9ab088c2537b16a37f131c61e2722f6854abf78fdfbfd62706286203440106891572cde4f527f2921c5e85ceb0a76e41979209989bb76fb5797800cba182dabad4672c3f39130bb3d16fbe2063d3c7fea16c9f007b11baa58cae11549c7452dc5090c2a386f5da74bdca68648a6a44984347", 0xf8}, {&(0x7f0000000840)="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", 0x1000}], 0x7, &(0x7f0000002180)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_retopts={{0xb0, 0x0, 0x7, {[@timestamp_addr={0x44, 0x1c, 0x61, 0x1, 0x9, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}, {@local, 0xd60}, {@remote, 0xffffffff}]}, @ra={0x94, 0x4}, @rr={0x7, 0x1f, 0xef, [@private=0xa010102, @local, @loopback, @remote, @empty, @loopback, @rand_addr=0x64010102]}, @ra={0x94, 0x4}, @cipso={0x86, 0x24, 0x1, [{0x0, 0xe, "5d22cf7c64938557800ef097"}, {0x2, 0x10, "8530df2fb73496519ff18db2e6b4"}]}, @cipso={0x86, 0x37, 0x0, [{0x7, 0xf, "e9ab534f7120d0b9c9327e7fb9"}, {0x6, 0x3, "b0"}, {0x0, 0x10, "02ef5d1b9ead69f93cf2d8e78388"}, {0x1, 0xf, "d079a7aa5cf73878472872b8ac"}]}, @end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3f}}], 0x110}}, {{&(0x7f0000001a00)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000001ac0)=[{&(0x7f0000001a40)="fbf27fe80ecfdac07e20ff22c968ed104f47c5a8b6366b150acbedb8e6f0695bbcf75bc99a1ae5cf13e84b17d9ed896c4eb8144cda951be3d39afd5a48f32a7d5f553015409fcf8260065f0a578b39b5e70fdeedfc344cc8461a8d5f4821b7fe0026c1b79f173f7cf809655e4fbc6d2e979a95f45c141dada0d4", 0x7a}], 0x1}}, {{&(0x7f0000001b00)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000001cc0)=[{&(0x7f0000001b40)="8bd588f62d95785400a8f3fc7eb653597e7fd322f614113b7745923c9c76cccc8ed2908c245211e6384e5180e7ab54ed554836fa6ca1ddd8f211c2a22dd0ec52467ae7ec540451a6ec39ab017b95bfbc0017eae23f083d5c4f53b222344b53717d5bfa746483f06e9d3fbc43b6181cc09838687c11d3d7bb4d3b481f8f5969e978cc0d6b28631cdaf318c550ea7e1bcfdeca82df4a674b6a7bf5a1dad186084ac68fa5a1f494a94e", 0xa8}, {&(0x7f0000001c00)="e15ca9600b96288ca305fdcae1e551c8a0eb7f17c9fc975a2705a05d1fd9a3d675b4946dff6720a74f2aebafe50cc89dc5ad3b339910d11ab0995b46303f9d138d6842def2f404d574d5be0d693c8873dd6cd95f56f47dc9936f9f0674fd66fa67c314126aa4fc3ad80592c7ea85fe48539f0cfd721bff4beba9780997fc9e88c33a44fd", 0x84}], 0x2, &(0x7f0000001f00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @remote}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x200}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast1}}}], 0xf8}}], 0x6, 0x0) open_by_handle_at(r6, &(0x7f00000001c0)=@reiserfs_4={0x10, 0x4, {0x10000, 0x5, 0x6}}, 0x2001) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 19:53:00 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x202, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x81}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0xff}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x64}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x18}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x40}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x2}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x40}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000800}, 0x8011) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000057c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="3f0000008000"]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) fsync(0xffffffffffffffff) io_uring_enter(0xffffffffffffffff, 0x4cce, 0x7021, 0x2, &(0x7f0000000000)={[0x2]}, 0x8) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000b40)={0x0, 0x2}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x810, 0xffffffffffffffff, 0x8000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x7f) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000680)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)={&(0x7f00000001c0)=@ax25={{0x3, @bcast}, [@netrom, @bcast, @netrom, @remote, @rose, @bcast, @bcast, @null]}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/90, 0x5a}, {&(0x7f0000000380)=""/22, 0xf}, {&(0x7f00000006c0)=""/185, 0xb9}, {&(0x7f0000001e00)=""/4096, 0x1013}], 0x5, &(0x7f00000004c0)=""/203, 0xcb}, 0x0, 0x67b79183dcedbadd, 0x1, {0x1, r4}}, 0x0) sendmmsg$inet(r2, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) fcntl$dupfd(r2, 0x0, r1) [ 1293.385782] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:00 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1268, 0x2000000) 19:53:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b", 0x33, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:53:00 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1293.474824] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1293.474824] [ 1293.499365] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1293.516233] EXT4-fs (loop7): get root inode failed [ 1293.517421] EXT4-fs (loop7): mount failed 19:53:00 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) sendmsg$802154_raw(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1293.536091] blktrace: Concurrent blktraces are not allowed on loop8 [ 1293.539018] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1293.539018] [ 1293.565337] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1293.569034] ext4 filesystem being mounted at /syzkaller-testdir570006021/syzkaller.9q8x6q/133/file0 supports timestamps until 2038 (0x7fffffff) [ 1293.579814] blktrace: Concurrent blktraces are not allowed on loop8 [ 1293.645316] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 1293.647313] ext4 filesystem being mounted at /syzkaller-testdir092299218/syzkaller.7FCqZm/144/file0 supports timestamps until 2038 (0x7fffffff) 19:53:00 executing program 0: r0 = clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0xfffffffffffffffe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80743, 0x88) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) execveat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000400)='syz', &(0x7f0000000440)='/dev/full\x00', &(0x7f0000000480)='syz', &(0x7f00000004c0)='&/q\'-i@[\x00', &(0x7f0000000500)='syz', &(0x7f0000000540)='cifs.spnego\x00', &(0x7f0000000580)='.*\xe2\\&[\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\\^-^@[&\xba}X@-\x00', &(0x7f0000000640)='%(\x9e(\')\x00'], &(0x7f0000000980)=[&(0x7f0000000700)='\x00', &(0x7f0000000740)='/dev/full\x00', &(0x7f0000000780)='cifs.spnego\x00', &(0x7f00000007c0)='cifs.spnego\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='cifs.spnego\x00', &(0x7f00000008c0)='\x00', &(0x7f0000000900)='+)[^}]:{.)/,\x97&/$\x00', &(0x7f0000000940)='\x00'], 0x100) r2 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) kcmp(r2, r0, 0x4, r3, 0xffffffffffffffff) syz_io_uring_setup(0x4d51, &(0x7f0000000a80)={0x0, 0x12e3, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000a40)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6}, 0x0) close(r6) clone3(&(0x7f0000000340)={0x8200000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x22}, &(0x7f0000000200)=""/72, 0x48, &(0x7f0000000280)=""/107, &(0x7f0000000300)=[r0, 0x0, r0, r2, r0, r0, r0], 0x7, {r6}}, 0x58) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r6, 0xc018937a, &(0x7f0000000a00)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) 19:53:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1293.755311] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1293.755311] [ 1293.777576] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1293.777576] [ 1307.121633] FAULT_INJECTION: forcing a failure. [ 1307.121633] name failslab, interval 1, probability 0, space 0, times 0 [ 1307.122907] CPU: 1 PID: 9391 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1307.123653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1307.124551] Call Trace: [ 1307.124841] dump_stack+0x107/0x167 [ 1307.125231] should_fail.cold+0x5/0xa [ 1307.125632] ? security_file_alloc+0x34/0x170 [ 1307.126132] should_failslab+0x5/0x20 [ 1307.126530] kmem_cache_alloc+0x5b/0x310 [ 1307.126959] security_file_alloc+0x34/0x170 [ 1307.127414] __alloc_file+0xb6/0x320 [ 1307.127819] alloc_empty_file+0x6d/0x170 [ 1307.128245] alloc_file+0x5e/0x5a0 [ 1307.128631] alloc_file_pseudo+0x16a/0x250 [ 1307.129072] ? alloc_file+0x5a0/0x5a0 [ 1307.129475] ? shmem_get_inode+0x55c/0xbc0 [ 1307.129929] __shmem_file_setup+0x144/0x320 [ 1307.130395] ? _copy_from_user+0xfb/0x1b0 [ 1307.130832] __do_sys_memfd_create+0x275/0x450 [ 1307.131313] ? memfd_file_seals_ptr+0x170/0x170 [ 1307.131803] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1307.132356] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1307.132907] do_syscall_64+0x33/0x40 [ 1307.133305] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1307.133842] RIP: 0033:0x7f17e7375b19 [ 1307.134245] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1307.136161] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1307.136964] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f17e7375b19 [ 1307.137713] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f17e73cf0fb [ 1307.138477] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1307.139234] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1307.140030] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 19:53:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 12) 19:53:14 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1269, 0x2000000) 19:53:14 executing program 0: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed410000fc00000040d9f4655fdaf4655fdaf4655f000000b3c028a1e8", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x10200, 0x2) chroot(&(0x7f0000000180)='./file0\x00') openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000003c40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_SEND={0x1a, 0x3, 0x0, r0, 0x0, &(0x7f0000000100)="fbd3e7b3e4d3932fd48c13ce577ad9bf6fd9799d82821347ea4ed3b9497b62473242", 0x22, 0x40015}, 0x10000) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r7}, 0x0) r8 = fsmount(r3, 0x0, 0x70) ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000400)=""/113) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r4, 0x0) syz_io_uring_submit(r9, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r10 = creat(&(0x7f00000001c0)='./file0\x00', 0x61) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000280)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r10, 0x0, &(0x7f0000000340)="b94dba76cf58ea018cf14fb0105321044d59ab6f96109b1fd537782e164eae722ee91a11115aaad5a62421bc7a2431f0b6477521423f8922eb5235ab8978319eb196eb86d097619fa550ef8b19a49bd7da93d651f1a1a61ae20ad418d4702b4779d2987f30fbff403f9265afbc656798ed22a2f69c4547aac4445cc202f22b09cd3fdd2ed07c9144d9ee3cb2477e9431ad0f1173876aff2792a522d2224a638bde3f06b8ceee371482187497f67c02c1437e", 0xb2, 0x10, 0x0, {0x0, r11}}, 0x81) 19:53:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:53:14 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:53:14 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) sendmsg$802154_raw(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:53:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8008, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x4, 0x70bd2c, 0x25dfdbfb, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000280), 0x14000, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x8010, r4, 0x8000000) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000100)) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x50) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800, 0x1) 19:53:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b", 0x33, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1307.173193] blktrace: Concurrent blktraces are not allowed on loop10 [ 1307.174554] blktrace: Concurrent blktraces are not allowed on loop8 19:53:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 13) [ 1307.185600] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 1307.186654] ext4 filesystem being mounted at /syzkaller-testdir092299218/syzkaller.7FCqZm/145/file0 supports timestamps until 2038 (0x7fffffff) [ 1307.196572] blktrace: Concurrent blktraces are not allowed on loop8 [ 1307.199700] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1307.199700] [ 1307.201032] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1307.215101] FAULT_INJECTION: forcing a failure. [ 1307.215101] name failslab, interval 1, probability 0, space 0, times 0 [ 1307.217614] CPU: 0 PID: 9416 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1307.219093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1307.220890] Call Trace: [ 1307.221461] dump_stack+0x107/0x167 [ 1307.222256] should_fail.cold+0x5/0xa [ 1307.223073] ? create_object.isra.0+0x3a/0xa20 [ 1307.224057] should_failslab+0x5/0x20 [ 1307.224875] kmem_cache_alloc+0x5b/0x310 [ 1307.225748] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1307.226952] create_object.isra.0+0x3a/0xa20 [ 1307.227898] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1307.229033] kmem_cache_alloc+0x159/0x310 [ 1307.229954] security_file_alloc+0x34/0x170 [ 1307.230893] __alloc_file+0xb6/0x320 [ 1307.231693] alloc_empty_file+0x6d/0x170 [ 1307.232579] alloc_file+0x5e/0x5a0 [ 1307.233350] alloc_file_pseudo+0x16a/0x250 [ 1307.234279] ? alloc_file+0x5a0/0x5a0 [ 1307.235099] ? shmem_get_inode+0x55c/0xbc0 [ 1307.236028] __shmem_file_setup+0x144/0x320 [ 1307.236950] ? _copy_from_user+0xfb/0x1b0 [ 1307.237853] __do_sys_memfd_create+0x275/0x450 [ 1307.238849] ? memfd_file_seals_ptr+0x170/0x170 [ 1307.239870] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1307.240997] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1307.242137] do_syscall_64+0x33/0x40 [ 1307.242939] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1307.244038] RIP: 0033:0x7f17e7375b19 [ 1307.244834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1307.248745] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1307.250367] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f17e7375b19 [ 1307.251882] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f17e73cf0fb [ 1307.253392] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1307.254924] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1307.256434] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 19:53:14 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x2000000) 19:53:14 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) sendmsg$802154_raw(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1307.270421] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1307.272489] ext4 filesystem being mounted at /syzkaller-testdir570006021/syzkaller.9q8x6q/134/file0 supports timestamps until 2038 (0x7fffffff) 19:53:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b", 0x33, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:53:14 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800000000000, 0x100000001}}, 0x0, 0x0, r3, 0x8) io_uring_enter(r0, 0x7b51, 0x6806, 0x3, &(0x7f0000000080)={[0xffffffffffffff81]}, 0x8) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) [ 1307.319399] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1307.323396] EXT4-fs (loop7): get root inode failed [ 1307.324585] EXT4-fs (loop7): mount failed [ 1307.325922] blktrace: Concurrent blktraces are not allowed on loop8 [ 1307.344986] blktrace: Concurrent blktraces are not allowed on loop8 19:53:14 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/scsi_disk', 0x602, 0xc4) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r1, 0x9286, 0x0, 0x0, 0xa6219d3}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0x160, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0}, {@in, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x40, "976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"}}]}, 0x160}}, 0x0) sendfile(r2, r0, &(0x7f0000000140)=0x7, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="00000000000000002e2f66696c6530004f3373c2f9c62dd629892577ceb0da43aa021b9f067f2c0d1cf013c370092fc4b673b3f47e686d7095f4f90732ad48aa233aaf89ea32"]) chdir(&(0x7f00000000c0)='./file0\x00') fsetxattr$trusted_overlay_redirect(r4, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x1) sendmsg$nl_xfrm(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 1307.358524] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1307.358524] [ 1307.414944] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:36 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="100001e969989ef92cedad7808c7bb00000200010000000008000000800000000000000000"], &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806e, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000140)=ANY=[@ANYBLOB="00000100000066791505382dd6741bb4db85dea28beab1006af78caaa8001dc68cfbd3334959a76fe00993a3b79f100e264493a0fc25a3a67f2a71a2329229e2f605a833d5dbc325", @ANYRES32, @ANYBLOB="cf090000841f7f338326fd21e0abe7b6"]) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000300)=0x7c44, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x45900, 0x110) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x0, 0x61, 0x9}) unshare(0x48020200) unshare(0x30040000) 19:53:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:53:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x410, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:53:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 14) 19:53:36 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1275, 0x2000000) 19:53:36 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:53:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:53:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) creat(&(0x7f0000000080)='./file0/../file0\x00', 0x40) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1329.603478] FAULT_INJECTION: forcing a failure. [ 1329.603478] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1329.606291] CPU: 0 PID: 9463 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1329.607661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1329.609318] Call Trace: [ 1329.609854] dump_stack+0x107/0x167 [ 1329.610604] should_fail.cold+0x5/0xa [ 1329.611378] __alloc_pages_nodemask+0x182/0x600 [ 1329.612321] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1329.613508] ? lock_downgrade+0x6d0/0x6d0 [ 1329.614348] ? lock_acquire+0x197/0x470 [ 1329.615166] alloc_pages_vma+0xbb/0x410 [ 1329.615976] shmem_alloc_page+0x10f/0x1e0 [ 1329.616809] ? shmem_init_inode+0x20/0x20 [ 1329.617669] ? percpu_counter_add_batch+0x8b/0x140 [ 1329.618660] ? __vm_enough_memory+0x184/0x360 [ 1329.619567] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1329.620659] ? shmem_unuse_inode+0xf60/0xf60 [ 1329.621544] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1329.622605] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1329.623635] shmem_write_begin+0xf7/0x1d0 [ 1329.624477] generic_perform_write+0x20a/0x4f0 [ 1329.625419] ? page_cache_next_miss+0x310/0x310 [ 1329.626365] ? evict_inodes+0x420/0x420 [ 1329.627184] ? generic_write_checks+0x2ad/0x390 [ 1329.628122] __generic_file_write_iter+0x39d/0x5d0 [ 1329.629106] generic_file_write_iter+0xdb/0x230 [ 1329.630042] ? iov_iter_init+0x3c/0x130 [ 1329.630887] new_sync_write+0x42c/0x660 [ 1329.631686] ? new_sync_read+0x6f0/0x6f0 [ 1329.632499] ? __x64_sys_pwrite64+0x201/0x260 [ 1329.633398] ? lock_release+0x680/0x680 [ 1329.634197] ? selinux_file_permission+0x92/0x520 [ 1329.635183] vfs_write+0x747/0xa70 [ 1329.635906] __x64_sys_pwrite64+0x201/0x260 [ 1329.636769] ? ksys_pwrite64+0x1b0/0x1b0 [ 1329.637584] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1329.638639] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1329.639675] do_syscall_64+0x33/0x40 [ 1329.640422] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1329.641443] RIP: 0033:0x7f17e7328ab7 [ 1329.642224] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1329.645900] RSP: 002b:00007f17e48eaf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1329.647426] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e7328ab7 [ 1329.648493] EXT4-fs (loop2): invalid first ino: 0 [ 1329.648841] RDX: 0000000000000066 RSI: 0000000020000140 RDI: 0000000000000004 [ 1329.648853] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1329.648865] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1329.648882] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1329.657266] blktrace: Concurrent blktraces are not allowed on loop8 [ 1329.674723] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1329.674723] [ 1329.700016] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 19:53:36 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1277, 0x2000000) [ 1329.738260] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1329.746151] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 1329.748249] ext4 filesystem being mounted at /syzkaller-testdir570006021/syzkaller.9q8x6q/135/file0 supports timestamps until 2038 (0x7fffffff) 19:53:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:53:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 15) [ 1329.756540] ext4 filesystem being mounted at /syzkaller-testdir092299218/syzkaller.7FCqZm/147/file0 supports timestamps until 2038 (0x7fffffff) [ 1329.765838] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1329.765838] [ 1329.842733] blktrace: Concurrent blktraces are not allowed on loop8 19:53:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r1, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x0, r1}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1329.862920] blktrace: Concurrent blktraces are not allowed on loop8 [ 1329.917837] EXT4-fs (loop2): invalid first ino: 0 [ 1329.966940] FAULT_INJECTION: forcing a failure. [ 1329.966940] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1329.969728] CPU: 1 PID: 9491 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1329.971324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1329.973261] Call Trace: [ 1329.973886] dump_stack+0x107/0x167 [ 1329.974752] should_fail.cold+0x5/0xa [ 1329.975654] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1329.976945] ? shmem_write_begin+0xf7/0x1d0 [ 1329.977965] ? shmem_write_begin+0x100/0x1d0 [ 1329.979041] generic_perform_write+0x279/0x4f0 [ 1329.980146] ? page_cache_next_miss+0x310/0x310 [ 1329.981168] ? evict_inodes+0x420/0x420 [ 1329.981980] ? generic_write_checks+0x2ad/0x390 [ 1329.982950] __generic_file_write_iter+0x39d/0x5d0 [ 1329.983972] generic_file_write_iter+0xdb/0x230 [ 1329.984928] ? iov_iter_init+0x3c/0x130 [ 1329.985750] new_sync_write+0x42c/0x660 [ 1329.986574] ? new_sync_read+0x6f0/0x6f0 [ 1329.987412] ? __x64_sys_pwrite64+0x201/0x260 [ 1329.988334] ? lock_release+0x680/0x680 [ 1329.989143] ? selinux_file_permission+0x92/0x520 [ 1329.990149] vfs_write+0x747/0xa70 [ 1329.990912] __x64_sys_pwrite64+0x201/0x260 [ 1329.991811] ? ksys_pwrite64+0x1b0/0x1b0 [ 1329.992658] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1329.993744] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1329.994824] do_syscall_64+0x33/0x40 [ 1329.995596] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1329.996668] RIP: 0033:0x7f17e7328ab7 [ 1329.997446] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1330.001296] RSP: 002b:00007f17e48eaf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1330.002907] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e7328ab7 [ 1330.004406] RDX: 0000000000000066 RSI: 0000000020000140 RDI: 0000000000000004 [ 1330.005911] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1330.007437] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1330.008957] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1330.013068] blktrace: Concurrent blktraces are not allowed on loop10 [ 1330.081773] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1330.085435] EXT4-fs (loop7): get root inode failed [ 1330.086522] EXT4-fs (loop7): mount failed [ 1345.462491] FAULT_INJECTION: forcing a failure. [ 1345.462491] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1345.463847] CPU: 1 PID: 9505 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1345.464570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1345.465451] Call Trace: [ 1345.465740] dump_stack+0x107/0x167 [ 1345.466130] should_fail.cold+0x5/0xa [ 1345.466553] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1345.467123] ? shmem_write_begin+0xf7/0x1d0 [ 1345.467580] ? shmem_write_begin+0x100/0x1d0 [ 1345.468055] generic_perform_write+0x279/0x4f0 [ 1345.468553] ? page_cache_next_miss+0x310/0x310 [ 1345.469046] ? evict_inodes+0x420/0x420 [ 1345.469477] ? generic_write_checks+0x2ad/0x390 [ 1345.469976] __generic_file_write_iter+0x39d/0x5d0 [ 1345.470528] generic_file_write_iter+0xdb/0x230 [ 1345.471018] ? iov_iter_init+0x3c/0x130 [ 1345.471448] new_sync_write+0x42c/0x660 [ 1345.471878] ? new_sync_read+0x6f0/0x6f0 [ 1345.472326] ? __x64_sys_pwrite64+0x201/0x260 [ 1345.472804] ? lock_release+0x680/0x680 [ 1345.473220] ? selinux_file_permission+0x92/0x520 [ 1345.473744] vfs_write+0x747/0xa70 [ 1345.474135] __x64_sys_pwrite64+0x201/0x260 [ 1345.474596] ? ksys_pwrite64+0x1b0/0x1b0 [ 1345.475036] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1345.475592] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1345.476135] do_syscall_64+0x33/0x40 [ 1345.476528] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1345.477066] RIP: 0033:0x7f17e7328ab7 [ 1345.477458] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1345.479431] RSP: 002b:00007f17e48eaf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1345.480233] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e7328ab7 [ 1345.480983] RDX: 000000000000001f RSI: 0000000020010100 RDI: 0000000000000004 [ 1345.481730] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1345.482494] R10: 00000000000004e0 R11: 0000000000000293 R12: 0000000000000004 [ 1345.483243] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:53:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 16) 19:53:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r1 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r1, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x6, 0x1, 0xf, 0x4, 0x0, 0xa, 0x100, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x314, 0xfffffffffffffff7, 0x2, 0x9, 0x7, 0x8, 0x7fff, 0x0, 0x2, 0x0, 0x1}, r1, 0x5, 0xffffffffffffffff, 0x3) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 19:53:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:53:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:53:52 executing program 0: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x781880, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) 19:53:52 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:53:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:53:52 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1278, 0x2000000) [ 1345.506555] blktrace: Concurrent blktraces are not allowed on loop8 [ 1345.507809] blktrace: Concurrent blktraces are not allowed on loop8 [ 1345.511529] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1345.511529] [ 1345.518667] EXT4-fs (loop2): invalid first ino: 0 19:53:52 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1279, 0x2000000) [ 1345.557306] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1345.558387] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 1345.558542] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1345.558542] [ 1345.560534] ext4 filesystem being mounted at /syzkaller-testdir092299218/syzkaller.7FCqZm/148/file0 supports timestamps until 2038 (0x7fffffff) [ 1345.565887] EXT4-fs (loop7): get root inode failed [ 1345.566449] EXT4-fs (loop7): mount failed 19:53:52 executing program 0: syz_genetlink_get_family_id$nl80211(0xfffffffffffffffc, 0xffffffffffffffff) 19:53:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:53:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 17) 19:53:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1345.629653] FAULT_INJECTION: forcing a failure. [ 1345.629653] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1345.630967] CPU: 1 PID: 9541 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1345.631705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1345.632595] Call Trace: [ 1345.632888] dump_stack+0x107/0x167 [ 1345.633286] should_fail.cold+0x5/0xa [ 1345.633707] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1345.634273] ? shmem_write_begin+0xf7/0x1d0 [ 1345.634756] ? shmem_write_begin+0x100/0x1d0 [ 1345.635234] generic_perform_write+0x279/0x4f0 [ 1345.635731] ? page_cache_next_miss+0x310/0x310 [ 1345.636232] ? evict_inodes+0x420/0x420 [ 1345.636664] ? generic_write_checks+0x2ad/0x390 [ 1345.637172] __generic_file_write_iter+0x39d/0x5d0 [ 1345.637714] generic_file_write_iter+0xdb/0x230 [ 1345.638208] ? iov_iter_init+0x3c/0x130 [ 1345.638681] new_sync_write+0x42c/0x660 [ 1345.639110] ? new_sync_read+0x6f0/0x6f0 [ 1345.639551] ? __x64_sys_pwrite64+0x201/0x260 [ 1345.640038] ? lock_release+0x680/0x680 [ 1345.640462] ? selinux_file_permission+0x92/0x520 [ 1345.640990] vfs_write+0x747/0xa70 [ 1345.641384] __x64_sys_pwrite64+0x201/0x260 [ 1345.641840] ? ksys_pwrite64+0x1b0/0x1b0 [ 1345.642280] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1345.642846] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1345.643404] do_syscall_64+0x33/0x40 [ 1345.643801] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1345.644348] RIP: 0033:0x7f17e7328ab7 [ 1345.644752] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1345.646705] RSP: 002b:00007f17e48eaf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1345.647514] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e7328ab7 [ 1345.648274] RDX: 0000000000000009 RSI: 0000000020010300 RDI: 0000000000000004 [ 1345.649036] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1345.649788] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000004 [ 1345.650561] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 19:53:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1345.655965] blktrace: Concurrent blktraces are not allowed on loop8 [ 1345.664591] blktrace: Concurrent blktraces are not allowed on loop8 [ 1345.665552] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1345.667812] EXT4-fs (loop7): get root inode failed [ 1345.668338] EXT4-fs (loop7): mount failed 19:53:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1345.707148] EXT4-fs (loop2): fragment/cluster size (32768) != block size (2048) 19:53:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 18) 19:53:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:53:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x8000, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 19:53:52 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r1 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r1, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x6, 0x1, 0xf, 0x4, 0x0, 0xa, 0x100, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x314, 0xfffffffffffffff7, 0x2, 0x9, 0x7, 0x8, 0x7fff, 0x0, 0x2, 0x0, 0x1}, r1, 0x5, 0xffffffffffffffff, 0x3) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1345.777611] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1345.777611] [ 1345.781223] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 1345.782265] ext4 filesystem being mounted at /syzkaller-testdir092299218/syzkaller.7FCqZm/149/file0 supports timestamps until 2038 (0x7fffffff) [ 1345.802418] EXT4-fs (loop2): fragment/cluster size (32768) != block size (2048) 19:53:53 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x127a, 0x2000000) 19:53:53 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1345.829073] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1345.829073] 19:53:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:53:53 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1345.884547] FAULT_INJECTION: forcing a failure. [ 1345.884547] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1345.887237] CPU: 0 PID: 9572 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1345.888700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1345.890497] Call Trace: [ 1345.891070] dump_stack+0x107/0x167 [ 1345.891857] should_fail.cold+0x5/0xa [ 1345.892689] __alloc_pages_nodemask+0x182/0x600 [ 1345.893696] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1345.894985] ? lock_downgrade+0x6d0/0x6d0 [ 1345.895873] ? lock_acquire+0x197/0x470 [ 1345.896751] alloc_pages_vma+0xbb/0x410 [ 1345.897614] shmem_alloc_page+0x10f/0x1e0 19:53:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1345.898519] ? shmem_init_inode+0x20/0x20 [ 1345.899559] ? percpu_counter_add_batch+0x8b/0x140 [ 1345.900621] ? __vm_enough_memory+0x184/0x360 [ 1345.901588] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1345.902761] ? shmem_unuse_inode+0xf60/0xf60 [ 1345.903707] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1345.904814] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1345.905911] shmem_write_begin+0xf7/0x1d0 [ 1345.906827] generic_perform_write+0x20a/0x4f0 [ 1345.907828] ? page_cache_next_miss+0x310/0x310 [ 1345.908826] ? evict_inodes+0x420/0x420 [ 1345.909686] ? generic_write_checks+0x2ad/0x390 [ 1345.910713] __generic_file_write_iter+0x39d/0x5d0 [ 1345.911773] generic_file_write_iter+0xdb/0x230 [ 1345.912774] ? iov_iter_init+0x3c/0x130 [ 1345.913631] new_sync_write+0x42c/0x660 [ 1345.914486] ? new_sync_read+0x6f0/0x6f0 [ 1345.915357] ? __x64_sys_pwrite64+0x201/0x260 [ 1345.916315] ? lock_release+0x680/0x680 [ 1345.917167] ? selinux_file_permission+0x92/0x520 [ 1345.918223] vfs_write+0x747/0xa70 [ 1345.919018] __x64_sys_pwrite64+0x201/0x260 [ 1345.919945] ? ksys_pwrite64+0x1b0/0x1b0 [ 1345.920826] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1345.921948] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1345.923077] do_syscall_64+0x33/0x40 [ 1345.923876] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1345.924980] RIP: 0033:0x7f17e7328ab7 [ 1345.925785] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1345.929738] RSP: 002b:00007f17e48eaf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1345.931398] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e7328ab7 [ 1345.932939] RDX: 000000000000002a RSI: 0000000020000040 RDI: 0000000000000004 [ 1345.934484] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1345.936021] R10: 0000000000002080 R11: 0000000000000293 R12: 0000000000000004 [ 1345.937558] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1345.940781] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1345.940781] [ 1345.950250] blktrace: Concurrent blktraces are not allowed on loop8 [ 1346.005676] blktrace: Concurrent blktraces are not allowed on loop10 [ 1346.023025] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1346.023025] [ 1346.030344] EXT4-fs error (device loop7): ext4_fill_super:4960: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1346.033143] EXT4-fs (loop7): get root inode failed [ 1346.033703] EXT4-fs (loop7): mount failed [ 1346.049962] EXT4-fs (loop2): fragment/cluster size (32768) != block size (2048) [ 1363.158475] FAULT_INJECTION: forcing a failure. 19:54:10 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:54:10 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:54:10 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x127b, 0x2000000) [ 1363.158475] name failslab, interval 1, probability 0, space 0, times 0 19:54:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000", 0x60, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:54:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:54:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 19) 19:54:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x480) fork() 19:54:10 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x2, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r8}, 0x0) close(r8) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x84000, 0x0) renameat(r8, &(0x7f0000000140)='./file0\x00', r9, &(0x7f00000001c0)='./file0\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) syz_io_uring_submit(r10, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r0, 0x0, &(0x7f0000000080)='./file0\x00', 0x80, 0x305000, 0x12345, {0x0, r11}}, 0xfffffff8) [ 1363.161515] CPU: 1 PID: 9606 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1363.163089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1363.164767] Call Trace: [ 1363.165314] dump_stack+0x107/0x167 [ 1363.166058] should_fail.cold+0x5/0xa [ 1363.166838] ? xas_alloc+0x336/0x440 [ 1363.167590] should_failslab+0x5/0x20 [ 1363.168361] kmem_cache_alloc+0x5b/0x310 [ 1363.169172] ? __lockdep_reset_lock+0x180/0x180 [ 1363.170098] xas_alloc+0x336/0x440 [ 1363.170833] xas_create+0x60f/0x10d0 [ 1363.171601] xas_create_range+0x189/0x620 [ 1363.172466] shmem_add_to_page_cache+0x760/0x1130 [ 1363.173443] ? shmem_getattr+0x180/0x180 [ 1363.174293] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1363.175389] ? shmem_unuse_inode+0xf60/0xf60 [ 1363.176290] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1363.177333] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1363.178361] shmem_write_begin+0xf7/0x1d0 [ 1363.179204] generic_perform_write+0x20a/0x4f0 [ 1363.180153] ? page_cache_next_miss+0x310/0x310 [ 1363.181076] ? evict_inodes+0x420/0x420 [ 1363.181893] ? generic_write_checks+0x2ad/0x390 [ 1363.182852] __generic_file_write_iter+0x39d/0x5d0 [ 1363.183853] generic_file_write_iter+0xdb/0x230 [ 1363.184785] ? iov_iter_init+0x3c/0x130 [ 1363.185609] new_sync_write+0x42c/0x660 [ 1363.186418] ? new_sync_read+0x6f0/0x6f0 [ 1363.187262] ? __x64_sys_pwrite64+0x201/0x260 [ 1363.188177] ? lock_release+0x680/0x680 [ 1363.188979] ? selinux_file_permission+0x92/0x520 [ 1363.189987] vfs_write+0x747/0xa70 [ 1363.190730] __x64_sys_pwrite64+0x201/0x260 [ 1363.191605] ? ksys_pwrite64+0x1b0/0x1b0 [ 1363.192417] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1363.193489] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1363.194516] do_syscall_64+0x33/0x40 [ 1363.195287] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1363.196309] RIP: 0033:0x7f17e7328ab7 [ 1363.197066] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1363.200719] RSP: 002b:00007f17e48eaf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1363.202265] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e7328ab7 [ 1363.203711] RDX: 000000000000002a RSI: 0000000020000040 RDI: 0000000000000004 [ 1363.205149] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1363.206617] R10: 0000000000002080 R11: 0000000000000293 R12: 0000000000000004 [ 1363.208064] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1363.231782] EXT4-fs (loop2): fragment/cluster size (32768) != block size (2048) [ 1363.248514] blktrace: Concurrent blktraces are not allowed on loop8 [ 1363.256564] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1363.256564] [ 1363.261839] blktrace: Concurrent blktraces are not allowed on loop8 [ 1363.289884] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1363.289884] [ 1363.398442] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1363.401026] EXT4-fs (loop7): get root inode failed [ 1363.402191] EXT4-fs (loop7): mount failed 19:54:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 20) 19:54:26 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x127c, 0x2000000) [ 1379.440946] FAULT_INJECTION: forcing a failure. [ 1379.440946] name failslab, interval 1, probability 0, space 0, times 0 [ 1379.442955] CPU: 1 PID: 9639 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1379.444158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1379.445626] Call Trace: [ 1379.446110] dump_stack+0x107/0x167 [ 1379.446762] should_fail.cold+0x5/0xa [ 1379.447458] ? create_object.isra.0+0x3a/0xa20 [ 1379.448267] should_failslab+0x5/0x20 [ 1379.448945] kmem_cache_alloc+0x5b/0x310 [ 1379.449679] create_object.isra.0+0x3a/0xa20 [ 1379.450457] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1379.451408] kmem_cache_alloc+0x159/0x310 [ 1379.452145] ? __lockdep_reset_lock+0x180/0x180 [ 1379.453029] xas_alloc+0x336/0x440 [ 1379.453678] xas_create+0x60f/0x10d0 [ 1379.454412] xas_create_range+0x189/0x620 19:54:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./mnt\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='mnt/encrypted_dir\x00', 0x0, 0x0) 19:54:26 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) dup3(r0, 0xffffffffffffffff, 0x80000) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 19:54:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:54:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:54:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:54:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000", 0x60, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1379.455168] shmem_add_to_page_cache+0x760/0x1130 [ 1379.456281] ? shmem_getattr+0x180/0x180 [ 1379.457087] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1379.458114] ? shmem_unuse_inode+0xf60/0xf60 [ 1379.458963] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1379.459926] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1379.460847] shmem_write_begin+0xf7/0x1d0 [ 1379.461606] generic_perform_write+0x20a/0x4f0 [ 1379.462447] ? page_cache_next_miss+0x310/0x310 [ 1379.463296] ? evict_inodes+0x420/0x420 [ 1379.464019] ? generic_write_checks+0x2ad/0x390 [ 1379.464867] __generic_file_write_iter+0x39d/0x5d0 [ 1379.465743] generic_file_write_iter+0xdb/0x230 [ 1379.466572] ? iov_iter_init+0x3c/0x130 [ 1379.467308] new_sync_write+0x42c/0x660 [ 1379.468031] ? new_sync_read+0x6f0/0x6f0 [ 1379.468765] ? __x64_sys_pwrite64+0x201/0x260 [ 1379.469579] ? lock_release+0x680/0x680 [ 1379.470298] ? selinux_file_permission+0x92/0x520 [ 1379.471201] vfs_write+0x747/0xa70 [ 1379.471853] __x64_sys_pwrite64+0x201/0x260 [ 1379.472630] ? ksys_pwrite64+0x1b0/0x1b0 [ 1379.473372] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1379.474317] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1379.475254] do_syscall_64+0x33/0x40 [ 1379.475921] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1379.476844] RIP: 0033:0x7f17e7328ab7 [ 1379.477519] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1379.480842] RSP: 002b:00007f17e48eaf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1379.482219] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e7328ab7 [ 1379.483514] RDX: 000000000000002a RSI: 0000000020000040 RDI: 0000000000000004 [ 1379.484798] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1379.486081] R10: 0000000000002080 R11: 0000000000000293 R12: 0000000000000004 [ 1379.487381] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1379.498767] blktrace: Concurrent blktraces are not allowed on loop10 [ 1379.521285] blktrace: Concurrent blktraces are not allowed on loop8 19:54:26 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x127d, 0x2000000) [ 1379.560309] EXT4-fs (loop2): fragment/cluster size (32768) != block size (2048) [ 1379.572239] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1379.572239] [ 1379.580746] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1379.582829] EXT4-fs (loop7): get root inode failed [ 1379.583584] EXT4-fs (loop7): mount failed [ 1379.620541] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1379.620541] 19:54:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:54:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:54:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000", 0x60, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:54:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000, 0x800000000000000}, 0x805}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 19:54:26 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='/pp0\x00'], &(0x7f00000000c0)='./file1\x00', 0x0, 0x41a1685229c6dc04, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x6, 0x6, &(0x7f00000005c0)=[{&(0x7f00000001c0)="62966411e803de5ba871be3a6f01203b339e2692404ce4e43991b4e33188dce3272aa69939f9f170f25d3c944842b48f57d324a8b94b744596075aafee8ffe307d8e72d9a72cf9fad371779ee87462048b0510561d214bb7cd6617916be9a50f51e4f60c6102d526aa2ae05251926d7bacb2f4d6a8eb0f5bfa3fd3dcdd5eccbf3129eb696b4a3de0708e3e473f90a9993d143e0267bedc80b7e7f1eef54b45b55cf3bf8c243be56534cd43a2a7176875c7681cb86ea47f5be80f2c6cb70281a3419771f871de9fe5e75278d3eb3fb7d3c348f88384305c9d5dc37626", 0xdc, 0x1}, {&(0x7f00000002c0)="aab0e70126d6a1edfecad5527194c6910614f16bbb676bba7f0141021ce3e7dd846bdd4b01b9d1a47f25645c9c2258ac4e58361ec713f436ed22b808d7363264cb463164e8037f531b9a5804e4b2d97a7c64434f401de263ae547cb711a7054401e6b3a33c90a45ec8081a418e7ae88254062cb58a7749be6f62c7e93597d270227c4a2ae3e36ad9187bd48143097dd1a4856aca9083701a50291c22c7217ca7c7766a3f7c434a8da03f114fc6180be11ce40b6d7f579a0a6f7237bc26ab127fa5006315733f5e514da2b5ec1858475075", 0xd1, 0x868}, {&(0x7f00000003c0)="95051bef9ed8deaf8dacd41a18e4145577306a791205eedd2debe4a56f1c2a4fd04299941104c9196173f7eb191b1bda7ee99b762331fc40caddc8d32e215c6b84e61d21edbcb3d75a4aecd4e27c6d3fd2de2873c1ce02adce013445121ff29c66a3a17bd2106a176611c1a8c50b0d668c972b4bb29ebd5a937f6b022296c9ea1ba82a55628da919f2ed0c64cf2298fcc7a97229afdecea5c1fddec3b15024d6f6a425defa6b58e5885efb", 0xab, 0x6}, {&(0x7f0000000480)="d3be64b06e602e6375974e0aa057b7a86eaf170a9e77dabdedc0056392", 0x1d, 0x4}, {&(0x7f00000004c0)="12eaafd5849df97b303d42cc558be58848de0640f0ce38f3e3d53c482cbc689cc64b1ae3d956efbd3648c53dfc4e54b177ddc51fa3163d5291462742b80fc546c4ee0b87eca7f6f543e114a95a55e37d502cbe9d7923ecafacd4e80e57d89779", 0x60, 0x7fff}, {&(0x7f0000000540)="608fdadc5b03486ce2a5feab0b76d638c5e04b4e39da5b603332435a1841997fefe314769a6c33ada192b554ac19fe5ea9702aec99ff5641c6b5c3d437cedab91ce6126efcf66286bf806a205900ed6b1c5baf6fbc5c777e15d55958c6e3d0649b18aa9150ae", 0x66, 0x9}], 0x10000, &(0x7f0000000680)={[{@uni_xlateno}], [{@obj_type={'obj_type', 0x3d, ','}}, {@obj_user={'obj_user', 0x3d, '\\{'}}, {@obj_user}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x5392, &(0x7f0000000000)=0x3) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x80, 0x1) [ 1379.686001] blktrace: Concurrent blktraces are not allowed on loop8 19:54:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:54:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 21) 19:54:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:54:27 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x127e, 0x2000000) 19:54:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1379.790095] FAULT_INJECTION: forcing a failure. [ 1379.790095] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1379.791892] CPU: 0 PID: 9690 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1379.792885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1379.794088] Call Trace: [ 1379.794478] dump_stack+0x107/0x167 [ 1379.795013] should_fail.cold+0x5/0xa [ 1379.795586] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1379.796386] ? shmem_write_begin+0xf7/0x1d0 [ 1379.797030] ? shmem_write_begin+0x100/0x1d0 [ 1379.797695] generic_perform_write+0x279/0x4f0 [ 1379.798390] ? page_cache_next_miss+0x310/0x310 [ 1379.799079] ? evict_inodes+0x420/0x420 [ 1379.799668] ? generic_write_checks+0x2ad/0x390 [ 1379.800359] __generic_file_write_iter+0x39d/0x5d0 [ 1379.801099] generic_file_write_iter+0xdb/0x230 [ 1379.801785] ? iov_iter_init+0x3c/0x130 [ 1379.802372] new_sync_write+0x42c/0x660 [ 1379.802967] ? new_sync_read+0x6f0/0x6f0 [ 1379.803553] ? __x64_sys_pwrite64+0x201/0x260 [ 1379.804203] ? lock_release+0x680/0x680 [ 1379.804781] ? selinux_file_permission+0x92/0x520 [ 1379.805492] vfs_write+0x747/0xa70 [ 1379.806018] __x64_sys_pwrite64+0x201/0x260 [ 1379.806643] ? ksys_pwrite64+0x1b0/0x1b0 [ 1379.807233] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1379.807986] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1379.808734] do_syscall_64+0x33/0x40 [ 1379.809278] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1379.810014] RIP: 0033:0x7f17e7328ab7 [ 1379.810552] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1379.813197] RSP: 002b:00007f17e48eaf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1379.814252] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e7328ab7 [ 1379.815264] RDX: 000000000000002a RSI: 0000000020000040 RDI: 0000000000000004 [ 1379.816293] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1379.817333] R10: 0000000000002080 R11: 0000000000000293 R12: 0000000000000004 [ 1379.818389] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1379.836234] blktrace: Concurrent blktraces are not allowed on loop8 [ 1379.851782] blktrace: Concurrent blktraces are not allowed on loop8 [ 1379.854030] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1379.854030] [ 1379.874469] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1379.887642] EXT4-fs (loop7): get root inode failed [ 1379.888747] EXT4-fs (loop7): mount failed [ 1379.952062] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1379.952062] 19:54:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc00, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:54:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:54:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:54:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:54:40 executing program 5: syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) ioctl$RTC_AIE_ON(r2, 0x7001) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1, 0x1}) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) 19:54:40 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x127f, 0x2000000) 19:54:40 executing program 0: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a0870925cdb5d80eb689f80ea6ff07d3876a48c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e40", 0x9b, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) fsetxattr$security_evm(r3, &(0x7f0000000140), &(0x7f00000002c0)=@v2={0x3, 0x2, 0x13, 0x9, 0x68, "7d89af3e9bbacd0ad41a9cdee4e7f12ffe4eb36f6a91b88ccfbbcdf3d91b426d4990be66666eb40e48be5fd63cb1036a4fd17947350692a72db53b72c789bdab153784925fe668fb9421d77e97dcd918d877ac367cc55278e7222dd00be7e25cdbe9ab0a4f82ceca"}, 0x71, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r4, 0x2, &(0x7f0000000340)="c50b8ccb492c3eafcf9bb41cf80e71a3c7f0765aed55daed33b9e095e15c483340fcee4eb5dddea383cf580229106724a5cdc0bdf5042d5d6cb8be13015f8c39c881dcdd6d3efc42834798d945ff9597b2c7fa359415933cde481ced6687dc6d3faafd7348351e9c093a78b94c2d57f4dabdce23ea90d64d2d42d88b29a9c7b5af58ccb97a6955e1fe68aba88899fa425737f0046482b4a6411068df4954c99d76ad15bfac02c85e4cc3110bda89900cecfb113abe2d5c441598e7644fd0e734f40f7b6e6e8e2fb349ca8557738dd0bf324319c2d06b491b48") r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5a6da3b3c77f5410, 0x110, r2, 0x0) dup3(0xffffffffffffffff, r3, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r5, 0x0, &(0x7f00000014c0)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x10, 0x1}, 0x9) 19:54:40 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 22) [ 1393.633903] blktrace: Concurrent blktraces are not allowed on loop8 [ 1393.639949] FAULT_INJECTION: forcing a failure. [ 1393.639949] name failslab, interval 1, probability 0, space 0, times 0 [ 1393.642389] CPU: 0 PID: 9728 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1393.643856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 19:54:40 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x15f) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1393.645620] Call Trace: [ 1393.646326] dump_stack+0x107/0x167 [ 1393.647131] should_fail.cold+0x5/0xa [ 1393.647948] ? getname_flags.part.0+0x50/0x4f0 [ 1393.648918] should_failslab+0x5/0x20 [ 1393.649728] kmem_cache_alloc+0x5b/0x310 [ 1393.650608] getname_flags.part.0+0x50/0x4f0 [ 1393.651575] getname+0x8e/0xd0 [ 1393.652261] do_sys_openat2+0xf9/0x420 [ 1393.653092] ? build_open_flags+0x6f0/0x6f0 [ 1393.654025] ? rcu_read_lock_any_held+0x75/0xa0 [ 1393.655037] __x64_sys_openat+0x13f/0x1f0 [ 1393.655923] ? __ia32_sys_open+0x1c0/0x1c0 [ 1393.656840] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1393.657955] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1393.659084] do_syscall_64+0x33/0x40 [ 1393.659893] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1393.660988] RIP: 0033:0x7f17e7328a04 [ 1393.661789] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1393.665747] RSP: 002b:00007f17e48eaed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1393.667391] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e7328a04 [ 1393.668920] RDX: 0000000000000002 RSI: 00007f17e48eb000 RDI: 00000000ffffff9c [ 1393.670449] RBP: 00007f17e48eb000 R08: 0000000000000000 R09: ffffffffffffffff [ 1393.671994] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1393.673522] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1393.685193] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1393.685193] [ 1393.698252] blktrace: Concurrent blktraces are not allowed on loop8 [ 1393.699194] EXT4-fs (loop2): fragment/cluster size (32768) != block size (2048) 19:54:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012b00)=ANY=[]) [ 1407.065132] FAULT_INJECTION: forcing a failure. [ 1407.065132] name failslab, interval 1, probability 0, space 0, times 0 [ 1407.067539] CPU: 1 PID: 9752 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1407.068951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1407.070625] Call Trace: [ 1407.071180] dump_stack+0x107/0x167 [ 1407.071932] should_fail.cold+0x5/0xa [ 1407.072701] ? create_object.isra.0+0x3a/0xa20 [ 1407.073615] should_failslab+0x5/0x20 [ 1407.074619] kmem_cache_alloc+0x5b/0x310 [ 1407.075590] ? __generic_file_write_iter+0x1a4/0x5d0 [ 1407.076627] create_object.isra.0+0x3a/0xa20 [ 1407.077511] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1407.078543] kmem_cache_alloc+0x159/0x310 [ 1407.079394] getname_flags.part.0+0x50/0x4f0 19:54:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 23) 19:54:54 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000003540)=[{{&(0x7f00000001c0)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}], 0x18}}], 0x1, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x6, &(0x7f0000000040)=[{0x2, 0x80, 0xa3, 0x800}, {0x8, 0x5, 0x6, 0x5}, {0x6, 0x80, 0x73}, {0xffff, 0x0, 0x80, 0x7f}, {0x200, 0x9, 0x55, 0x7fff}, {0x14b0, 0x3, 0x81, 0x1}]}) pread64(r1, &(0x7f0000000080)=""/93, 0x5d, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) [ 1407.080416] getname+0x8e/0xd0 [ 1407.081175] do_sys_openat2+0xf9/0x420 [ 1407.081982] ? build_open_flags+0x6f0/0x6f0 [ 1407.082853] ? rcu_read_lock_any_held+0x75/0xa0 [ 1407.083807] __x64_sys_openat+0x13f/0x1f0 [ 1407.084636] ? __ia32_sys_open+0x1c0/0x1c0 [ 1407.085491] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1407.086539] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1407.087580] do_syscall_64+0x33/0x40 process_madvise(r2, &(0x7f0000000140)=[{&(0x7f0000000600)="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0x1000}, {&(0x7f0000000200)="0d92c699de4247530ab94637a229b118fb01e1c40cf9f450210a60dd12c9168c4589352633a64c586c7629b571e8e4af5199752a6025080ba70ba39c721a38819cd42945220df7ff1b173881032bf66a420b28c1ee9cf9ad89d57fa5acf16c2ec9a5ae523f38828dc080d04b2fb522b4fd9a699b0f33c8df81b3fc27f5340b7f5e4f9f16d5763dc3bbeb9abd6e255ada6e3c4301d40509b1f66d4ba94b21d4c41c2d546e153763023095c4cc", 0xac}, {&(0x7f0000001600)="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0x1000}, {&(0x7f00000002c0)="fe170862cbf20f55c97e1a5a2cb4df7d4b7e75c48cddc2849306d93066dd6bb70817ef9a726d855c4cbdf4ba1f151e7b38c969e48bced3095c09ee67b285656c19ef8babcbe4542befd741be2e7f4468b654837594d2389fa7fed1efcacc4aae7daaf16c5fe18d9d65318a36893cc3f9500540e68e5ae0d64dfd3bbef051341d6ecc9c8ec3677ca4235708fbc8b262ce1ecd55296b7ba0ee76bdfaf41ace9d53edd9232bb8a8ac3db7a9362e7e09d8d610e32903337274de9e79c7f5", 0xbc}], 0x4, 0xc, 0x0) 19:54:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012b00)=ANY=[]) 19:54:54 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x12ba, 0x2000000) 19:54:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012b00)=ANY=[]) 19:54:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd00, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:54:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0xe, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x0, 0xffffffffffffffff}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000001c0)="faacb29aad1040199439baf66ddb696bd342c1ef272c9473dfc5068564b8688f921b1f0bd4c896fdac26c729f674c3a3f5bb8b2d64c3550274cd2fa314a13524fabda8cd901e29328b377d2a285289ba2e27af741493fc49facf41d8d1ef", 0x5e}, {&(0x7f0000000240)="c89394c5867e0b08e536e807e12ecd47570866152474e89ea94e102cf8c24112c71255246171ab79179a47618498ace59d4c444b4552d165dbaaacc80659e70c2c22b42ab70e2f73ee6cf20654b17331199f22f958d406da0a1e2c28d32eed0dfdf5c5b98ebd3171f7b2251889e3629d506cf1", 0x73}, {&(0x7f00000002c0)="2cbc86f65eb908c15163254ce9caafdfd5ed2077015fb9e39903fb5e6903ae0e5ce441c72dd5a3081603bdc9570e26dd5b926f42dffe72fabbfeed28ec9507f5dc8e6ca41e06c082537b26d39e8139e1a0590a46c6ea5fb2c4ad872244dbc4f5f11107804b308231ecf6f99224e01d4b3762375ff2e1eb1694106594450c4783992ca2d9634879e5b096125346da762e5b92236fac278dfd2d1e7cc849c77b6eedc98324ff8ff598ad49998d42311458ddbd4430db6a8132e2debc236496eaae444a035aab7c8f843299b8a166630ef1292f22b515194694399d87356ab017da0f568ac192761563e477c1718f6c3052", 0xf0}, {&(0x7f0000000440)="1ae296fbfb64eaed9f3aa6da45c3332b371f2a0616c5e6b3725ecdd7a625669a2e8887c445dd0e1d1f9d131569091245ad76532d5e1666107ae9f59ee371484c0a90cc2e8369ffb32074827edd241d698b03b1859458fcd103591222fc34f86b350f3e3c3d0c361e6938f5377d670ae812e3e7961e74f522c63e81c14b38c68e844d2ca4858b2d47acf9e8d7efcd40afd36d84004a1140c30041554d6117d3e799473eb1e4b9f357017a726fe90e2198a9d4648f1c90493e879d125d791a1490ad1b", 0xc2}, {&(0x7f0000000540)="8e68d4c7f2058617ccabece7447da0a62c9f8789b482c01c3a7cc82d82fe0549b359482db5f96057ecf970fb8604a2ee0802301bfbf12f23e3f48c73c974a5e3ab3c802786b4e018f1f572d347da583c0d2cfc43c39b1785bfdbcd7399a3c3b2fb6233f7bda41fa90b001146f68fe1ac520931d14a552245ddf87f38b4ca04a18f2f06337341caa4bd7c67793264fb1b9067f578d90340af4e", 0x99}], 0x5, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18, 0x4000840}, 0x840) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r7}, 0x0) close(r7) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f00000006c0)='htcp\x00', 0x5) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x100010, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x7fffffff}}, './file0\x00'}) 19:54:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1407.088440] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1407.089613] RIP: 0033:0x7f17e7328a04 [ 1407.090361] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1407.094027] RSP: 002b:00007f17e48eaed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1407.095547] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e7328a04 [ 1407.096966] RDX: 0000000000000002 RSI: 00007f17e48eb000 RDI: 00000000ffffff9c [ 1407.098384] RBP: 00007f17e48eb000 R08: 0000000000000000 R09: ffffffffffffffff [ 1407.099811] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1407.101227] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1407.111399] blktrace: Concurrent blktraces are not allowed on loop8 [ 1407.131971] blktrace: Concurrent blktraces are not allowed on loop10 [ 1407.132382] EXT4-fs (loop2): fragment/cluster size (32768) != block size (2048) [ 1407.135493] blktrace: Concurrent blktraces are not allowed on loop8 [ 1407.142201] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1407.142201] 19:54:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012b00)=ANY=[]) [ 1407.219297] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1407.219297] [ 1407.220013] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1407.225650] EXT4-fs (loop7): get root inode failed [ 1407.226724] EXT4-fs (loop7): mount failed 19:54:54 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x4b47, 0x2000000) 19:54:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012b00)=ANY=[]) [ 1407.276552] blktrace: Concurrent blktraces are not allowed on loop8 19:54:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b", 0x65, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1407.288579] blktrace: Concurrent blktraces are not allowed on loop8 19:54:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf00, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:54:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 24) [ 1407.338775] EXT4-fs (loop2): fragment/cluster size (32768) != block size (2048) 19:54:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10404}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x100, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000140)="48fc3375dcee933b62065bb5eefd0319feabaa4c384e1f873504151f9bd7088196f41daf576c2572a0b53b48b875141142e7ba5c3cb934bbd248909528a7d3d19e23a7bc2978a0ac35b6e15893b95fd3faf0700b8f34919a81ddefad153ac9e76c4c58800de56aa09cbc06b8d47c23c2a4ba7c9b7333152a45c1ed349c28ad22de8ba160fa", 0x85, 0x4}, {&(0x7f0000000440)="d0518951a3bf255589981ee5a7fc6e21fcdce428bacd69261c405d2acb15ae56514d772db02c12433a8aaf88ed6b13fe786c04f4773956dd37151edb0f6118c606f942f8af3b653002de08dc4a4317fa6919a63951acb174b0df481a190ed37a07413323b971665db39db70d279e239f1fc6c560daf70ed091f2ded6ec3cdc1c3749a6b85eb4ce95de0ac556d4936c881f80918db7ddb26e08eae82bc5f264dfe6daa2db8d9a68d451c77acd430ef0f155f43b7b0828fb6a448b2af2f85ca75cf296afde14ae4c", 0xc7, 0x5}, {&(0x7f0000000340)="197d23f6e5e042b0326572ceb0bb112a9ec0f2d4cbc1c79341f10ce40245018862eedef6d0b9b6632de8d0a328b987ec7aa30843924bcb8a8543c3a8c32d0b8ab1ac78b7e558030c4d167c9598870175e3383ec3dd54353ea34528fc737b55afdbf5dda2d03c85cf361d16160c67b4e79d177f5dd8dfb82788d2e8cf73a15297ad26ae778a7b4b419604776d0ab1f1ab0ac059e4dfe379a48302a92faa9d586deb0697bbc05f1ca6", 0xa8, 0x6}, {&(0x7f0000000540)="bb44eb4a79a4e811c3bfe7c58cf15c02961b8f8ffcd85505409ce93289e481502c6cd809d8e92501308df384b0d3af5c1d1daab91ff983eb916684da80e4fafbb8f9bd30ba5564a56b2be1e46e24a256bce5342c311cf8db4824296738688ff6665e087b270fe48c", 0x68, 0x9}, {&(0x7f00000005c0)="bf274a3a97fb5662b6e543985e3256a2fa3cd11b63f20813a070c069a1045efb021782a34bdb14316f7347afbc6455f9e4ece24465d78be0497318dd4b0e2f1a64f022f97307aa49a18ebeb02a939c0f385c68b071006474f6016baa512b405128a11c393f2d7fb66b598882035f4a33c6565f7d7737c82d3a7096209d9553b1ad5fcc079d3d0d99b0e2cb9f42075a76b207c43c530fe8718c2fe95b343ba34d697bbabd574f6d1c2268a0f7fce36801be1b5c2289d1f587916b709fc83a652ec46727d5f1af113ad2b3a43ed3cdcbecbe309725ebed42b3f552ef1a21928d0c981e581983", 0xe5, 0xea8b}, {&(0x7f0000000280), 0x0, 0xdfbd}], 0x18820, &(0x7f0000000780)={[{@dots}, {@nodots}, {@fat=@umask={'umask', 0x3d, 0x1}}, {@dots}, {@dots}, {@fat=@sys_immutable}], [{@smackfsroot={'smackfsroot', 0x3d, '\x00'}}]}) r3 = epoll_create1(0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x7f) syz_io_uring_submit(r0, r1, &(0x7f0000000280)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x3, 0x0, r2, &(0x7f0000000800)={0x2}, r3, 0x1, 0x0, 0x0, {0x0, r5}}, 0x0) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x100000000) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r6 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r6, 0x1276, 0x0) 19:54:54 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x80, 0x6) syz_io_uring_setup(0x5cf2, &(0x7f0000001680)={0x0, 0xe9b9, 0x0, 0x1, 0x166, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000001700)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x7f) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r8, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000040)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index=0xa, 0xfffffffffffffffc, {0x0, r1}, 0x80, 0xf, 0x0, {0x0, r7, r8}}, 0x10001) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r9, 0x0, 0x100000001) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') 19:54:54 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x4b49, 0x2000000) 19:54:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1407.420900] FAULT_INJECTION: forcing a failure. [ 1407.420900] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1407.423776] CPU: 0 PID: 9786 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1407.425231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1407.427001] Call Trace: [ 1407.427582] dump_stack+0x107/0x167 [ 1407.428360] should_fail.cold+0x5/0xa [ 1407.429179] strncpy_from_user+0x34/0x470 [ 1407.430091] getname_flags.part.0+0x95/0x4f0 [ 1407.431053] getname+0x8e/0xd0 [ 1407.431755] do_sys_openat2+0xf9/0x420 [ 1407.432600] ? build_open_flags+0x6f0/0x6f0 [ 1407.433550] ? rcu_read_lock_any_held+0x75/0xa0 [ 1407.434560] __x64_sys_openat+0x13f/0x1f0 [ 1407.435473] ? __ia32_sys_open+0x1c0/0x1c0 [ 1407.436405] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1407.437541] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1407.438665] do_syscall_64+0x33/0x40 [ 1407.439474] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1407.440578] RIP: 0033:0x7f17e7328a04 [ 1407.441383] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1407.445371] RSP: 002b:00007f17e48eaed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1407.447029] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e7328a04 [ 1407.448551] RDX: 0000000000000002 RSI: 00007f17e48eb000 RDI: 00000000ffffff9c [ 1407.450072] RBP: 00007f17e48eb000 R08: 0000000000000000 R09: ffffffffffffffff [ 1407.451595] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1407.453110] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1407.476047] blktrace: Concurrent blktraces are not allowed on loop8 [ 1407.504501] blktrace: Concurrent blktraces are not allowed on loop8 19:54:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012b00)=ANY=[]) [ 1407.514324] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1407.514324] 19:54:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b", 0x65, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1407.550364] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 64 [ 1407.597876] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1407.597876] 19:54:54 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x541b, 0x2000000) 19:54:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:54:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1407.729312] blktrace: Concurrent blktraces are not allowed on loop8 [ 1407.738870] EXT4-fs (loop2): fragment/cluster size (32768) != block size (2048) [ 1407.743314] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 64 [ 1407.743476] blktrace: Concurrent blktraces are not allowed on loop8 [ 1407.752619] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 64 19:55:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 25) 19:55:10 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="007da1804886b165ff09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be0c70b8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ff5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fc5196503ec5f6fc84f48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff831dbc93959a1649bc2c6f9cc90d1ae91fcb46210643829918f3b9165d8fdfde829c34cdd9056d50aeee4a98570496dd2fcc93516e9c89275eb7"]) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000800), 0x442880, 0x0) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='./file1\x00', 0x0, 0x22) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fd1, 0x20, '\x00', 0x1, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000001c0)) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x50) r5 = openat$incfs(r4, &(0x7f0000000680)='.log\x00', 0x1, 0x218) r6 = gettid() fcntl$lock(r1, 0x24, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x401, r6}) openat(r5, &(0x7f00000006c0)='./file1\x00', 0x40, 0x42) unshare(0x48020200) 19:55:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:55:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:55:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b", 0x65, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:55:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:55:10 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x5421, 0x2000000) 19:55:10 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x929b, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1000, &(0x7f0000000300)={'trans=unix,', {[{@uname={'uname', 0x3d, '\x00'}}, {@access_user}], [{@smackfsroot={'smackfsroot', 0x3d, '*^'}}, {@obj_user={'obj_user', 0x3d, '[\''}}, {@hash}, {@uid_gt={'uid>', r2}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '+%{^{'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@fsmagic}, {@euid_eq={'euid', 0x3d, r4}}]}}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) syz_mount_image$nfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x8, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000440)="ce863e665688755f7c2d938593851610c071f7517ea8ab506a248c7f61de60e1fd8567be153c4c6c61a4306962cee4908cce7012dc714c8936f77e482ffc6d5d0d893fd4af20f0cbf8ebed3b33e5d8b9409dc77494218d0850557d38bfd289a16a9547092766148fc82a489b2441bb05e5ac2f8a015d4ded2ea8038a7149", 0x7e, 0x42c}], 0x0, &(0x7f0000000500)={[{'.^!@'}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) [ 1423.769127] blktrace: Concurrent blktraces are not allowed on loop8 [ 1423.776105] FAULT_INJECTION: forcing a failure. [ 1423.776105] name failslab, interval 1, probability 0, space 0, times 0 [ 1423.777290] CPU: 1 PID: 9832 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1423.777966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1423.778835] Call Trace: [ 1423.779114] dump_stack+0x107/0x167 [ 1423.779487] should_fail.cold+0x5/0xa [ 1423.779881] ? __alloc_file+0x21/0x320 [ 1423.780272] should_failslab+0x5/0x20 [ 1423.780656] kmem_cache_alloc+0x5b/0x310 [ 1423.781098] __alloc_file+0x21/0x320 [ 1423.781471] alloc_empty_file+0x6d/0x170 [ 1423.781910] path_openat+0xe3/0x26f0 [ 1423.782296] ? path_lookupat+0x860/0x860 [ 1423.782740] ? perf_trace_lock+0xac/0x490 [ 1423.783153] ? SOFTIRQ_verbose+0x10/0x10 [ 1423.783602] ? __lockdep_reset_lock+0x180/0x180 [ 1423.784103] do_filp_open+0x190/0x3e0 [ 1423.784527] ? may_open_dev+0xf0/0xf0 [ 1423.784951] ? __alloc_fd+0x2b8/0x630 [ 1423.785367] ? lock_downgrade+0x6d0/0x6d0 [ 1423.785807] ? do_raw_spin_lock+0x121/0x260 [ 1423.786275] ? rwlock_bug.part.0+0x90/0x90 [ 1423.786746] ? _raw_spin_unlock+0x1a/0x30 [ 1423.787183] ? __alloc_fd+0x2b8/0x630 [ 1423.787601] do_sys_openat2+0x171/0x420 [ 1423.788026] ? build_open_flags+0x6f0/0x6f0 [ 1423.788494] ? rcu_read_lock_any_held+0x75/0xa0 [ 1423.788997] __x64_sys_openat+0x13f/0x1f0 [ 1423.789442] ? __ia32_sys_open+0x1c0/0x1c0 [ 1423.789898] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1423.790450] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1423.791000] do_syscall_64+0x33/0x40 [ 1423.791402] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1423.791958] RIP: 0033:0x7f17e7328a04 [ 1423.792346] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1423.794286] RSP: 002b:00007f17e48eaed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1423.795083] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e7328a04 [ 1423.795842] RDX: 0000000000000002 RSI: 00007f17e48eb000 RDI: 00000000ffffff9c [ 1423.796595] RBP: 00007f17e48eb000 R08: 0000000000000000 R09: ffffffffffffffff [ 1423.797308] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1423.798065] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1423.804146] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 64 [ 1423.811966] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1423.811966] [ 1423.816381] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 64 [ 1423.822801] EXT4-fs (loop2): fragment/cluster size (32768) != block size (2048) [ 1423.845362] nfs: Unknown parameter '.^!@' 19:55:11 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1423.890199] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1423.890199] [ 1423.924656] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 64 19:55:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:55:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1020, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:55:26 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x5450, 0x2000000) 19:55:26 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x8, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x81) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000080)=0x53) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="04000000004d000000000001000000b6c4a18e007c8e9219883e4f14adaeabfc9e6f4da4d5b808e60fd0c2c39dd2"]) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xa, 0x1010, r1, 0x0) syz_io_uring_setup(0x45fc, &(0x7f0000000180)={0x0, 0xd9d5, 0x4, 0x1, 0x292, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000240)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000500)=ANY=[@ANYBLOB="010000155de270d4209cc3f96d00010000f5ae000000", @ANYRES32=r5, @ANYRESOCT=r0]) ioctl$BLKTRACETEARDOWN(r6, 0x1276, 0x0) sendmmsg$inet(r5, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) dup2(r5, r0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, {0x208}, 0x0, {0x0, r7}}, 0x3) openat$cgroup_freezer_state(r2, &(0x7f0000000140), 0x2, 0x0) r8 = accept(r6, 0x0, &(0x7f00000002c0)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000300)=0x14) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r8, 0x89f4, &(0x7f0000000440)={'ip6_vti0\x00', &(0x7f0000000380)={'ip6tnl0\x00', r9, 0x2d, 0x20, 0x4, 0xffffff00, 0x66, @private2={0xfc, 0x2, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80, 0x8, 0xa50, 0x80000000}}) 19:55:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 26) 19:55:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:55:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:55:26 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) semctl$GETZCNT(r0, 0x741ad5bdf2b7fe62, 0xf, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x665) semtimedop(r1, &(0x7f0000000040)=[{0x4, 0x3, 0x1800}, {0x4, 0xb6d}, {0x2, 0x8, 0x1000}, {0x4, 0x7, 0x1000}, {0x1, 0x8000, 0x800}], 0x5, &(0x7f0000000080)={0x77359400}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x40, 0x1a, 0x101, 0x0, 0x4000000, {}, [@generic="7b820f423d7f8aca25e63eb9a40222a8585df5150d287394ee372a42a57e72972bea26dd57bfd2cb22133d05"]}, 0x40}}, 0x0) unshare(0x48020200) [ 1439.371986] FAULT_INJECTION: forcing a failure. [ 1439.371986] name failslab, interval 1, probability 0, space 0, times 0 [ 1439.374441] CPU: 0 PID: 9881 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1439.375945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1439.377730] Call Trace: [ 1439.378306] dump_stack+0x107/0x167 [ 1439.379098] should_fail.cold+0x5/0xa [ 1439.379937] ? create_object.isra.0+0x3a/0xa20 [ 1439.380922] should_failslab+0x5/0x20 [ 1439.381745] kmem_cache_alloc+0x5b/0x310 [ 1439.382627] create_object.isra.0+0x3a/0xa20 [ 1439.383571] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1439.384683] kmem_cache_alloc+0x159/0x310 [ 1439.385582] __alloc_file+0x21/0x320 [ 1439.386383] alloc_empty_file+0x6d/0x170 [ 1439.387257] path_openat+0xe3/0x26f0 [ 1439.388081] ? path_lookupat+0x860/0x860 [ 1439.388953] ? perf_trace_lock+0xac/0x490 [ 1439.389840] ? SOFTIRQ_verbose+0x10/0x10 [ 1439.390714] ? __lockdep_reset_lock+0x180/0x180 [ 1439.391719] do_filp_open+0x190/0x3e0 [ 1439.392534] ? may_open_dev+0xf0/0xf0 [ 1439.393354] ? __alloc_fd+0x2b8/0x630 [ 1439.394169] ? lock_downgrade+0x6d0/0x6d0 [ 1439.395057] ? do_raw_spin_lock+0x121/0x260 [ 1439.395997] ? rwlock_bug.part.0+0x90/0x90 [ 1439.396918] ? _raw_spin_unlock+0x1a/0x30 [ 1439.397801] ? __alloc_fd+0x2b8/0x630 [ 1439.398630] do_sys_openat2+0x171/0x420 [ 1439.399481] ? build_open_flags+0x6f0/0x6f0 [ 1439.400425] ? rcu_read_lock_any_held+0x75/0xa0 [ 1439.401430] __x64_sys_openat+0x13f/0x1f0 [ 1439.402317] ? __ia32_sys_open+0x1c0/0x1c0 [ 1439.403235] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1439.404368] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1439.405476] do_syscall_64+0x33/0x40 [ 1439.406273] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1439.407366] RIP: 0033:0x7f17e7328a04 [ 1439.408169] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1439.412109] RSP: 002b:00007f17e48eaed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1439.413740] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e7328a04 [ 1439.415264] RDX: 0000000000000002 RSI: 00007f17e48eb000 RDI: 00000000ffffff9c [ 1439.416815] RBP: 00007f17e48eb000 R08: 0000000000000000 R09: ffffffffffffffff [ 1439.418338] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1439.419878] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1439.427780] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1439.442357] blktrace: Concurrent blktraces are not allowed on loop8 [ 1439.457411] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block 19:55:26 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x5451, 0x2000000) [ 1439.463852] EXT4-fs (loop7): get root inode failed [ 1439.465095] EXT4-fs (loop7): mount failed [ 1439.473462] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 64 [ 1439.478843] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 64 19:55:26 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x8, 0x3ff) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000100)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 1439.499250] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1439.499250] 19:55:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:55:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 27) [ 1439.553901] blktrace: Concurrent blktraces are not allowed on loop8 [ 1439.555355] blktrace: Concurrent blktraces are not allowed on loop8 [ 1439.560836] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1439.560836] 19:55:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:55:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180), 0x4) syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000001c0)={{}, 0x0, 0x0, @unused=[0x5, 0x7, 0x3, 0xb5], @subvolid=0xfffffffffffdffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x92004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10008}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1439.588279] FAULT_INJECTION: forcing a failure. [ 1439.588279] name failslab, interval 1, probability 0, space 0, times 0 [ 1439.589481] CPU: 1 PID: 9903 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1439.590199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1439.591080] Call Trace: [ 1439.591364] dump_stack+0x107/0x167 [ 1439.591766] should_fail.cold+0x5/0xa [ 1439.592185] ? security_file_alloc+0x34/0x170 [ 1439.592671] should_failslab+0x5/0x20 [ 1439.593069] kmem_cache_alloc+0x5b/0x310 [ 1439.593507] security_file_alloc+0x34/0x170 [ 1439.593963] __alloc_file+0xb6/0x320 [ 1439.594359] alloc_empty_file+0x6d/0x170 [ 1439.594808] path_openat+0xe3/0x26f0 [ 1439.595210] ? path_lookupat+0x860/0x860 [ 1439.595649] ? perf_trace_lock+0xac/0x490 [ 1439.596092] ? SOFTIRQ_verbose+0x10/0x10 [ 1439.596529] ? __lockdep_reset_lock+0x180/0x180 [ 1439.597027] do_filp_open+0x190/0x3e0 [ 1439.597436] ? may_open_dev+0xf0/0xf0 [ 1439.597842] ? __alloc_fd+0x2b8/0x630 [ 1439.598252] ? lock_downgrade+0x6d0/0x6d0 [ 1439.598694] ? do_raw_spin_lock+0x121/0x260 [ 1439.599154] ? rwlock_bug.part.0+0x90/0x90 [ 1439.599622] ? _raw_spin_unlock+0x1a/0x30 [ 1439.600059] ? __alloc_fd+0x2b8/0x630 [ 1439.600467] do_sys_openat2+0x171/0x420 [ 1439.600890] ? build_open_flags+0x6f0/0x6f0 [ 1439.601353] ? rcu_read_lock_any_held+0x75/0xa0 [ 1439.601848] __x64_sys_openat+0x13f/0x1f0 [ 1439.602287] ? __ia32_sys_open+0x1c0/0x1c0 [ 1439.602738] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1439.603292] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1439.603856] do_syscall_64+0x33/0x40 [ 1439.604248] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1439.604789] RIP: 0033:0x7f17e7328a04 [ 1439.605182] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1439.607121] RSP: 002b:00007f17e48eaed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1439.607925] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e7328a04 [ 1439.608670] RDX: 0000000000000002 RSI: 00007f17e48eb000 RDI: 00000000ffffff9c [ 1439.609419] RBP: 00007f17e48eb000 R08: 0000000000000000 R09: ffffffffffffffff [ 1439.610166] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1439.610918] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:55:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1439.625464] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 64 19:55:26 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x5452, 0x2000000) [ 1439.643149] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:55:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1072, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:55:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e21, 0x4, @remote, 0x34}, 0x1c) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='\\\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000380)=[&(0x7f0000000200)='^/&.%\x00', &(0x7f0000000240)='}^#\x00', &(0x7f0000000280)='$\')\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='$-\x00', &(0x7f0000000340)=':-\x00'], 0x800) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x84082, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x40000, 0x184, 0x11}, 0x18) 19:55:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1439.698163] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 64 19:55:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:55:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 28) [ 1439.731728] blktrace: Concurrent blktraces are not allowed on loop8 [ 1439.746336] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1439.746336] [ 1439.746790] blktrace: Concurrent blktraces are not allowed on loop8 19:55:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x0, &(0x7f0000000280)) 19:55:27 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x5460, 0x2000000) [ 1439.821552] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 [ 1439.830442] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1439.830442] [ 1439.837918] FAULT_INJECTION: forcing a failure. [ 1439.837918] name failslab, interval 1, probability 0, space 0, times 0 [ 1439.840345] CPU: 0 PID: 9934 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1439.841793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1439.843546] Call Trace: [ 1439.844140] dump_stack+0x107/0x167 [ 1439.844917] should_fail.cold+0x5/0xa [ 1439.845728] ? create_object.isra.0+0x3a/0xa20 [ 1439.846698] should_failslab+0x5/0x20 [ 1439.847505] kmem_cache_alloc+0x5b/0x310 [ 1439.848374] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1439.849540] create_object.isra.0+0x3a/0xa20 [ 1439.850473] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1439.851550] kmem_cache_alloc+0x159/0x310 [ 1439.852446] security_file_alloc+0x34/0x170 [ 1439.853366] __alloc_file+0xb6/0x320 [ 1439.854158] alloc_empty_file+0x6d/0x170 [ 1439.855024] path_openat+0xe3/0x26f0 [ 1439.855849] ? path_lookupat+0x860/0x860 [ 1439.856714] ? perf_trace_lock+0xac/0x490 [ 1439.857592] ? SOFTIRQ_verbose+0x10/0x10 [ 1439.858458] ? __lockdep_reset_lock+0x180/0x180 [ 1439.859453] do_filp_open+0x190/0x3e0 [ 1439.860275] ? may_open_dev+0xf0/0xf0 [ 1439.861093] ? __alloc_fd+0x2b8/0x630 [ 1439.861903] ? lock_downgrade+0x6d0/0x6d0 [ 1439.862786] ? do_raw_spin_lock+0x121/0x260 [ 1439.863724] ? rwlock_bug.part.0+0x90/0x90 [ 1439.864635] ? _raw_spin_unlock+0x1a/0x30 [ 1439.865512] ? __alloc_fd+0x2b8/0x630 [ 1439.866337] do_sys_openat2+0x171/0x420 [ 1439.867184] ? build_open_flags+0x6f0/0x6f0 [ 1439.868131] ? rcu_read_lock_any_held+0x75/0xa0 [ 1439.869124] __x64_sys_openat+0x13f/0x1f0 [ 1439.870001] ? __ia32_sys_open+0x1c0/0x1c0 [ 1439.870908] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1439.872040] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1439.873156] do_syscall_64+0x33/0x40 [ 1439.873955] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1439.875049] RIP: 0033:0x7f17e7328a04 [ 1439.875861] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1439.879786] RSP: 002b:00007f17e48eaed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1439.881420] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e7328a04 [ 1439.882926] RDX: 0000000000000002 RSI: 00007f17e48eb000 RDI: 00000000ffffff9c [ 1439.884446] RBP: 00007f17e48eb000 R08: 0000000000000000 R09: ffffffffffffffff [ 1439.885962] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1439.887471] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:55:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x0, &(0x7f0000000280)) [ 1439.920765] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 64 19:55:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:55:27 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x10, 0x200, 0x1) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00') ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000080)) r2 = syz_open_dev$loop(&(0x7f0000000100), 0x101, 0xa000) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 1439.934484] blktrace: Concurrent blktraces are not allowed on loop8 19:55:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:55:27 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x40049409, 0x2000000) [ 1440.008914] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1440.010573] EXT4-fs (loop7): get root inode failed [ 1440.011155] EXT4-fs (loop7): mount failed [ 1440.022320] EXT4-fs (loop1): invalid inodes per group: 8388640 19:55:27 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 29) [ 1440.022320] [ 1440.041396] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 [ 1440.045435] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 64 [ 1440.072012] blktrace: Concurrent blktraces are not allowed on loop8 [ 1440.075862] blktrace: Concurrent blktraces are not allowed on loop8 [ 1440.081268] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1440.081268] [ 1440.103803] FAULT_INJECTION: forcing a failure. [ 1440.103803] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1440.105061] CPU: 1 PID: 9957 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1440.105787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1440.106672] Call Trace: [ 1440.106959] dump_stack+0x107/0x167 [ 1440.107351] should_fail.cold+0x5/0xa [ 1440.107778] _copy_from_user+0x2e/0x1b0 [ 1440.108208] get_timespec64+0x75/0x190 [ 1440.108623] ? put_timespec64+0x130/0x130 [ 1440.109057] ? loop_set_status_old+0x250/0x250 [ 1440.109541] ? blkdev_ioctl+0xc9/0x710 [ 1440.109949] ? blkdev_common_ioctl+0x1870/0x1870 [ 1440.110447] __x64_sys_clock_nanosleep+0x1b1/0x480 [ 1440.110966] ? __ia32_sys_clock_getres_time32+0x260/0x260 [ 1440.111547] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1440.112106] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1440.112655] do_syscall_64+0x33/0x40 [ 1440.113053] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1440.113591] RIP: 0033:0x7f17e739a8e1 [ 1440.113984] Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 aa e7 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 e3 e7 ff ff 48 8b 04 24 eb 97 66 2e 0f 1f [ 1440.115912] RSP: 002b:00007f17e48eaee0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 1440.116707] RAX: ffffffffffffffda RBX: 00007f17e48eb6bc RCX: 00007f17e739a8e1 [ 1440.117453] RDX: 00007f17e48eaf20 RSI: 0000000000000000 RDI: 0000000000000000 [ 1440.118199] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1440.118936] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000010 [ 1440.119696] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:55:40 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/12, 0xc) 19:55:40 executing program 0: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000000020000000000000000000000400000000000000033000000000000000700000001003800"/1135], 0x478) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x8, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, 0x2c, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @nested={0x38, 0x0, 0x0, 0x1, [@typed={0x32, 0x0, 0x0, 0x0, @fd}]}]}, 0x54}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000100)={'wlan0\x00'}) unshare(0x48020200) 19:55:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000), 0x0, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:55:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000), 0x0, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:55:40 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x40081271, 0x2000000) 19:55:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:55:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x0, &(0x7f0000000280)) 19:55:40 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 30) [ 1453.251925] blktrace: Concurrent blktraces are not allowed on loop8 [ 1453.261102] FAULT_INJECTION: forcing a failure. [ 1453.261102] name failslab, interval 1, probability 0, space 0, times 0 [ 1453.262267] CPU: 1 PID: 9978 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1453.262938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1453.263817] Call Trace: [ 1453.264113] dump_stack+0x107/0x167 [ 1453.264501] should_fail.cold+0x5/0xa [ 1453.264903] ? create_object.isra.0+0x3a/0xa20 [ 1453.265388] should_failslab+0x5/0x20 [ 1453.265786] kmem_cache_alloc+0x5b/0x310 [ 1453.266216] create_object.isra.0+0x3a/0xa20 [ 1453.266675] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1453.267212] kmem_cache_alloc_trace+0x151/0x320 [ 1453.267708] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1453.268222] __kthread_create_on_node+0xd1/0x400 [ 1453.268719] ? __kthread_parkme+0x1d0/0x1d0 [ 1453.269188] ? __mutex_lock+0x4fe/0x10b0 [ 1453.269612] ? loop_configure+0xcb5/0x1480 [ 1453.270043] ? do_raw_spin_unlock+0x4f/0x220 [ 1453.270508] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1453.271008] kthread_create_on_node+0xbb/0x100 [ 1453.271020] ? __kthread_create_on_node+0x400/0x400 [ 1453.271033] ? lockdep_init_map_type+0x2c7/0x780 19:55:40 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x40086602, 0x2000000) [ 1453.271045] ? lockdep_init_map_type+0x2c7/0x780 [ 1453.271062] loop_configure+0x3e3/0x1480 [ 1453.271079] lo_ioctl+0xa72/0x1760 [ 1453.271093] ? avc_has_extended_perms+0x7f1/0xf40 19:55:40 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x40087602, 0x2000000) [ 1453.271105] ? loop_set_status_old+0x250/0x250 [ 1453.271117] ? avc_ss_reset+0x180/0x180 [ 1453.271128] ? lock_acquire+0x197/0x470 [ 1453.271137] ? find_held_lock+0x2c/0x110 [ 1453.271154] ? __lock_acquire+0xbb1/0x5b00 [ 1453.271196] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1453.271207] ? generic_block_fiemap+0x60/0x60 [ 1453.271223] ? loop_set_status_old+0x250/0x250 [ 1453.271232] blkdev_ioctl+0x291/0x710 [ 1453.271242] ? blkdev_common_ioctl+0x1870/0x1870 [ 1453.271254] ? selinux_file_ioctl+0xb6/0x270 [ 1453.271267] block_ioctl+0xf9/0x140 [ 1453.271275] ? blkdev_read_iter+0x1c0/0x1c0 [ 1453.271286] __x64_sys_ioctl+0x19a/0x210 [ 1453.271300] do_syscall_64+0x33/0x40 [ 1453.271311] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1453.271319] RIP: 0033:0x7f17e73758d7 [ 1453.271331] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1453.271336] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1453.271348] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e73758d7 [ 1453.271354] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 19:55:40 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 31) [ 1453.271360] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1453.271366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1453.271372] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1453.274195] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 64 [ 1453.280406] blktrace: Concurrent blktraces are not allowed on loop8 [ 1453.295431] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1453.295641] EXT4-fs (loop7): get root inode failed [ 1453.295647] EXT4-fs (loop7): mount failed [ 1453.311226] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 64 [ 1453.318059] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 [ 1453.321163] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1453.321163] [ 1453.328920] blktrace: Concurrent blktraces are not allowed on loop8 [ 1453.329347] blktrace: Concurrent blktraces are not allowed on loop8 [ 1453.377061] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1453.393314] blktrace: Concurrent blktraces are not allowed on loop8 [ 1453.397223] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1453.397223] [ 1453.413020] blktrace: Concurrent blktraces are not allowed on loop8 [ 1453.445840] FAULT_INJECTION: forcing a failure. [ 1453.445840] name failslab, interval 1, probability 0, space 0, times 0 [ 1453.445863] CPU: 0 PID: 10004 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1453.445875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1453.445882] Call Trace: [ 1453.445911] dump_stack+0x107/0x167 [ 1453.445937] should_fail.cold+0x5/0xa [ 1453.445963] ? __kernfs_new_node+0xd4/0x850 [ 1453.445986] should_failslab+0x5/0x20 [ 1453.446005] kmem_cache_alloc+0x5b/0x310 [ 1453.446026] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1453.446054] __kernfs_new_node+0xd4/0x850 [ 1453.446071] ? perf_trace_lock+0xac/0x490 [ 1453.446088] ? perf_trace_lock+0xac/0x490 [ 1453.446108] ? lock_chain_count+0x20/0x20 [ 1453.446129] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1453.446147] ? __lockdep_reset_lock+0x180/0x180 [ 1453.446164] ? __lockdep_reset_lock+0x180/0x180 [ 1453.446201] ? update_load_avg+0x162/0x1870 [ 1453.446220] ? find_held_lock+0x2c/0x110 [ 1453.446247] ? set_user_nice.part.0+0x2fd/0x760 [ 1453.446275] kernfs_create_dir_ns+0x9c/0x230 [ 1453.446303] internal_create_group+0x793/0xb30 [ 1453.446330] ? set_user_nice.part.0+0x2fd/0x760 [ 1453.446349] ? sysfs_remove_group+0x170/0x170 [ 1453.446372] ? lockdep_init_map_type+0x2c7/0x780 [ 1453.446398] ? blk_queue_flag_set+0x22/0x30 [ 1453.446415] ? __loop_update_dio+0x2d2/0x690 [ 1453.446440] loop_configure+0x954/0x1480 [ 1453.446476] lo_ioctl+0xa72/0x1760 [ 1453.446498] ? avc_has_extended_perms+0x7f1/0xf40 [ 1453.446522] ? loop_set_status_old+0x250/0x250 [ 1453.446547] ? avc_ss_reset+0x180/0x180 [ 1453.446569] ? lock_acquire+0x197/0x470 [ 1453.446586] ? find_held_lock+0x2c/0x110 [ 1453.446619] ? __lock_acquire+0xbb1/0x5b00 [ 1453.446702] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1453.446723] ? generic_block_fiemap+0x60/0x60 [ 1453.446755] ? loop_set_status_old+0x250/0x250 [ 1453.446770] blkdev_ioctl+0x291/0x710 [ 1453.446790] ? blkdev_common_ioctl+0x1870/0x1870 [ 1453.446814] ? selinux_file_ioctl+0xb6/0x270 [ 1453.446839] block_ioctl+0xf9/0x140 [ 1453.446855] ? blkdev_read_iter+0x1c0/0x1c0 [ 1453.446877] __x64_sys_ioctl+0x19a/0x210 [ 1453.446903] do_syscall_64+0x33/0x40 [ 1453.446925] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1453.446938] RIP: 0033:0x7f17e73758d7 [ 1453.446960] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1453.446970] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1453.446994] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e73758d7 [ 1453.447006] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1453.447018] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1453.447030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1453.447042] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1453.486671] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1453.487101] EXT4-fs (loop7): get root inode failed [ 1453.487107] EXT4-fs (loop7): mount failed [ 1453.640189] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. 19:55:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000), 0x0, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:55:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 19:55:54 executing program 0: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000000020000000000000000000000400000000000000033000000000000000700000001003800"/1135], 0x478) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x8, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, 0x2c, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @nested={0x38, 0x0, 0x0, 0x1, [@typed={0x32, 0x0, 0x0, 0x0, @fd}]}]}, 0x54}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000100)={'wlan0\x00'}) unshare(0x48020200) 19:55:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 32) 19:55:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, 0x0) 19:55:54 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x40101283, 0x2000000) 19:55:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2010, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:55:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000), 0x0, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1467.240405] FAULT_INJECTION: forcing a failure. [ 1467.240405] name failslab, interval 1, probability 0, space 0, times 0 [ 1467.241621] CPU: 1 PID: 10026 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1467.241628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1467.241631] Call Trace: [ 1467.241649] dump_stack+0x107/0x167 [ 1467.241665] should_fail.cold+0x5/0xa [ 1467.241679] ? create_object.isra.0+0x3a/0xa20 [ 1467.241693] should_failslab+0x5/0x20 [ 1467.241704] kmem_cache_alloc+0x5b/0x310 [ 1467.241719] create_object.isra.0+0x3a/0xa20 [ 1467.241730] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1467.241743] kmem_cache_alloc+0x159/0x310 [ 1467.241755] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1467.241771] __kernfs_new_node+0xd4/0x850 [ 1467.241780] ? perf_trace_lock+0xac/0x490 [ 1467.241788] ? perf_trace_lock+0xac/0x490 [ 1467.241798] ? lock_chain_count+0x20/0x20 [ 1467.241809] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1467.241818] ? __lockdep_reset_lock+0x180/0x180 [ 1467.241826] ? __lockdep_reset_lock+0x180/0x180 19:55:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, 0x0) [ 1467.241836] ? task_rq_lock+0xab/0x270 [ 1467.241849] ? lock_release+0x680/0x680 [ 1467.241858] ? find_held_lock+0x2c/0x110 [ 1467.241871] ? set_user_nice.part.0+0x2fd/0x760 [ 1467.241886] kernfs_create_dir_ns+0x9c/0x230 [ 1467.241899] internal_create_group+0x793/0xb30 [ 1467.241913] ? set_user_nice.part.0+0x2fd/0x760 [ 1467.241922] ? sysfs_remove_group+0x170/0x170 [ 1467.241933] ? lockdep_init_map_type+0x2c7/0x780 [ 1467.241948] ? blk_queue_flag_set+0x22/0x30 [ 1467.241957] ? __loop_update_dio+0x2d2/0x690 [ 1467.241970] loop_configure+0x954/0x1480 [ 1467.241987] lo_ioctl+0xa72/0x1760 [ 1467.242000] ? avc_has_extended_perms+0x7f1/0xf40 [ 1467.242012] ? loop_set_status_old+0x250/0x250 [ 1467.242024] ? avc_ss_reset+0x180/0x180 [ 1467.242035] ? lock_acquire+0x197/0x470 [ 1467.242044] ? find_held_lock+0x2c/0x110 [ 1467.242060] ? __lock_acquire+0xbb1/0x5b00 [ 1467.242101] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1467.242112] ? generic_block_fiemap+0x60/0x60 [ 1467.242128] ? loop_set_status_old+0x250/0x250 [ 1467.242136] blkdev_ioctl+0x291/0x710 [ 1467.242147] ? blkdev_common_ioctl+0x1870/0x1870 [ 1467.242159] ? selinux_file_ioctl+0xb6/0x270 [ 1467.242172] block_ioctl+0xf9/0x140 [ 1467.242181] ? blkdev_read_iter+0x1c0/0x1c0 [ 1467.242191] __x64_sys_ioctl+0x19a/0x210 [ 1467.242206] do_syscall_64+0x33/0x40 [ 1467.242217] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1467.242225] RIP: 0033:0x7f17e73758d7 [ 1467.242237] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1467.242243] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1467.242255] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e73758d7 [ 1467.242261] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1467.242267] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1467.242273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1467.242279] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1467.243576] blktrace: Concurrent blktraces are not allowed on loop8 [ 1467.274770] blktrace: Concurrent blktraces are not allowed on loop8 [ 1467.289414] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 64 [ 1467.292337] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 64 [ 1467.344940] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1467.344940] [ 1467.361074] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1467.363432] EXT4-fs (loop7): get root inode failed [ 1467.363998] EXT4-fs (loop7): mount failed [ 1467.378221] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. 19:55:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 33) 19:55:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, 0x0) [ 1467.447579] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1467.447579] 19:55:54 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x15f17}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x14041, 0x141) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pipe(&(0x7f0000000180)) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) [ 1467.502999] FAULT_INJECTION: forcing a failure. [ 1467.502999] name failslab, interval 1, probability 0, space 0, times 0 [ 1467.504325] CPU: 1 PID: 10055 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1467.505054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1467.505920] Call Trace: [ 1467.506226] dump_stack+0x107/0x167 [ 1467.506608] should_fail.cold+0x5/0xa [ 1467.507019] ? __kernfs_new_node+0xd4/0x850 [ 1467.507469] should_failslab+0x5/0x20 [ 1467.507866] kmem_cache_alloc+0x5b/0x310 [ 1467.508304] __kernfs_new_node+0xd4/0x850 [ 1467.508740] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1467.509248] ? lock_downgrade+0x6d0/0x6d0 [ 1467.509687] ? mutex_lock_io_nested+0xf30/0xf30 [ 1467.510169] ? __kernfs_new_node+0x549/0x850 [ 1467.510635] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1467.511142] ? __lockdep_reset_lock+0x180/0x180 [ 1467.511633] kernfs_new_node+0x93/0x120 [ 1467.512134] __kernfs_create_file+0x51/0x350 [ 1467.512601] sysfs_add_file_mode_ns+0x221/0x560 [ 1467.513093] internal_create_group+0x324/0xb30 [ 1467.513571] ? sysfs_remove_group+0x170/0x170 [ 1467.514041] ? lockdep_init_map_type+0x2c7/0x780 [ 1467.514536] ? blk_queue_flag_set+0x22/0x30 [ 1467.514986] ? __loop_update_dio+0x2d2/0x690 [ 1467.515449] loop_configure+0x954/0x1480 [ 1467.515878] lo_ioctl+0xa72/0x1760 [ 1467.516273] ? avc_has_extended_perms+0x7f1/0xf40 [ 1467.516779] ? loop_set_status_old+0x250/0x250 [ 1467.517262] ? avc_ss_reset+0x180/0x180 [ 1467.517680] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1467.518233] ? asm_sysvec_call_function_single+0x12/0x20 [ 1467.518804] ? trace_hardirqs_on+0x5b/0x180 [ 1467.519261] ? __lock_acquire+0xbb1/0x5b00 [ 1467.519738] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1467.520295] ? generic_block_fiemap+0x60/0x60 [ 1467.520765] ? loop_set_status_old+0x250/0x250 [ 1467.521238] blkdev_ioctl+0x291/0x710 [ 1467.521617] ? blkdev_common_ioctl+0x1870/0x1870 [ 1467.522119] ? selinux_file_ioctl+0xb6/0x270 [ 1467.522560] block_ioctl+0xf9/0x140 [ 1467.522940] ? blkdev_read_iter+0x1c0/0x1c0 [ 1467.523403] __x64_sys_ioctl+0x19a/0x210 [ 1467.523828] do_syscall_64+0x33/0x40 [ 1467.524229] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1467.524762] RIP: 0033:0x7f17e73758d7 [ 1467.525156] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1467.527058] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1467.527853] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e73758d7 [ 1467.528599] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1467.529339] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1467.530077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1467.530867] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1467.596880] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1467.600457] EXT4-fs (loop7): get root inode failed [ 1467.601142] EXT4-fs (loop7): mount failed 19:56:08 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 34) 19:56:08 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000080)='system_u:object_r:sulogin_exec_t:s0\x00', 0xf, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat2(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x313100, 0x4, 0x16}, 0x18) r2 = fsmount(0xffffffffffffffff, 0x0, 0x8a) recvfrom$unix(r2, &(0x7f00000062c0)=""/62, 0x3e, 0x40010161, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x64fc, 0x4, &(0x7f00000061c0)=[{&(0x7f00000002c0)="c8ef4b1fad44249f1e6ec46dabe29f9ed20107fcf9b2955299f430f07a7a79664893fad476d96080771d703d5ba4aae4623bea3c50ed98453e8fd353120af6ba19115d76120d5ff4ac635f24c4e3780acef434ccc73ad9e4d6bb64411e54c34658a1298462d571d6db6b6ad00e685827ba32899495ea2cef40a37ab3b140dea9acc3316ea5b76ded2a51e9ccfb", 0x8d, 0x7}, {&(0x7f0000005f00)="6acc052f4469a238de8ecbff5491569cc98e799e9c72e9a5679d9ae413d72c1c9cf3428e47f4205b188211de639bbc86d8a9a28fc44324f8c42780b92dc78a0b8a23531fb2cef14a570eb3e5a73066fd728f032515b82545e7300beb80787d0eeb1cbd5498a78c935ac343b7e4f6b44df7d0e09b0e314ffac7de408aa6f7cf5c412cdb66a4f24da6fea370aec67e0feb2f41cf7bf1ce71f316b68939eba248a2e50d64660f4ca744c1b72f59eff4e11c203a2652a378f830e9a84b46bf84420de13b374ad9a952b20538edec5cdda3f5dee4601db6c99e3e491e74db274b5e19afa9f5c69bbde75eac8707646de1d69004392a28e61812c8f1", 0xf9, 0xa1e}, {&(0x7f0000006000)="60374937dc58f8ad18ee6156268727daa85de9b683f5a0c92e1d09daaa61573b36c35bd12b6aaddd61ce306dbd692751190d96997ec85892690c377c10191762f5a92930725deef0e42752ab0f6cb93e7c8a9f9fb399bcd0d548d6569fab791478faf70f5591163e3daff266762973643b4559b7aaa0de3f3618876697b6325659038c7fc13d08b37f3f9073dfd7c4e483c19fb0fa6319aabe9009d420ac85088dc90791b1b400ed6afa57a02a18ca524da88585ff9ae0b6a7da9856fae6112f75dd23eb2a19e83513360aa4ef5106da56b99d17fd95a4d6c0ee63d99c", 0xdd, 0x6}, {&(0x7f0000006100)="19b8c385bc6e221fd5f30f296de40cfb4202576b6aa0571e267e9d7e68b7b96c25d3e86f259ae872962170588ac3976dfcbfd0037b0c222e1e61600cb063c12bd4d7b8e721cf478d3d7fd32e17a22d2cdf94c2d5989358c502a7961791bc87494abea6013f2d3da521c886048d4792f52c82c7edc195f14b16dc71e883e62cd77e4265bb24669e73202d2518b1ebe39c77f22cfb5114dc0e02696b02ab3065b4d02db2bca2d1d40d3e4159c11b9d288443e9bec2e046ca9bfe", 0xb9, 0x9}], 0x208000, &(0x7f0000006240)={[{@dmode={'dmode', 0x3d, 0x7f}}], [{@pcr={'pcr', 0x3d, 0x10}}, {@dont_appraise}]}) recvmmsg$unix(r1, &(0x7f0000005c80)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/30, 0x1e}], 0x1, &(0x7f0000005d80)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2800004ee1425511c056c6be4d1500000000000100000001000000572f4b2e0d31c371edf91a66477df0c0101d04007bf260a36fe3693a8678677e4d72", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="3800000000000216c83be2ca29290000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x130}}, {{&(0x7f0000000380), 0x6e, &(0x7f00000027c0)=[{&(0x7f0000000400)=""/181, 0xb5}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/188, 0xbc}, {&(0x7f0000001580)=""/94, 0x5e}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/233, 0xe9}, {&(0x7f0000002700)=""/144, 0x90}], 0x7}}, {{&(0x7f0000002840), 0x6e, &(0x7f0000005bc0)=[{&(0x7f00000028c0)=""/109, 0x6d}, {&(0x7f0000002940)=""/88, 0x58}, {&(0x7f00000029c0)=""/224, 0xe0}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/25, 0x19}, {&(0x7f0000003b00)=""/78, 0x4e}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/36, 0x24}, {&(0x7f0000004bc0)=""/4096, 0x1000}], 0x9}}], 0x3, 0x40000100, &(0x7f0000005d40)={0x0, 0x3938700}) write$P9_RREADLINK(r1, &(0x7f0000006300)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) [ 1481.047464] blktrace: Concurrent blktraces are not allowed on loop8 [ 1481.052367] SELinux: Context system_u:object is not valid (left unmapped). 19:56:08 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x10000080) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x4152, r0, &(0x7f0000000100)="90db7465a36aa37d8fc5c3860df92fb3fa763d82b414107b40230a3ae1ae33961373492120eb89c4cf3b2a528daf0c9044cbe3875e83e2237e2f30963e0cbebb4a1fae7de0b48400cc8ce54a2c4e6961eea0183cd6300aaace734258ad999071cd820143f0d05c244facf83fe0e4e10b2ba4a5d17bece202c1bb80db1b047b0c", 0x80, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 19:56:08 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x40101286, 0x2000000) 19:56:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000), 0x0, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:56:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000), 0x0, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:56:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 1) 19:56:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2300, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1481.060533] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 64 [ 1481.077066] FAULT_INJECTION: forcing a failure. [ 1481.077066] name failslab, interval 1, probability 0, space 0, times 0 [ 1481.078287] CPU: 1 PID: 10079 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1481.079035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1481.079932] Call Trace: [ 1481.080235] dump_stack+0x107/0x167 [ 1481.080631] should_fail.cold+0x5/0xa [ 1481.080719] blktrace: Concurrent blktraces are not allowed on loop10 [ 1481.081046] ? __do_sys_memfd_create+0xfb/0x450 [ 1481.081068] should_failslab+0x5/0x20 [ 1481.083262] __kmalloc+0x72/0x390 [ 1481.083639] __do_sys_memfd_create+0xfb/0x450 [ 1481.084125] ? ksys_write+0x1a9/0x260 [ 1481.084543] ? memfd_file_seals_ptr+0x170/0x170 [ 1481.085056] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1481.085622] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1481.086190] do_syscall_64+0x33/0x40 [ 1481.086589] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1481.087144] RIP: 0033:0x7f4e901ffb19 [ 1481.087546] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1481.089515] RSP: 002b:00007f4e8d774f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1481.090330] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4e901ffb19 [ 1481.091091] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f4e902590fb [ 1481.091863] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1481.092651] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1481.093419] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1481.096094] FAULT_INJECTION: forcing a failure. [ 1481.096094] name failslab, interval 1, probability 0, space 0, times 0 [ 1481.098495] CPU: 0 PID: 10077 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1481.099875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1481.101547] Call Trace: [ 1481.102090] dump_stack+0x107/0x167 [ 1481.102818] should_fail.cold+0x5/0xa [ 1481.103579] ? create_object.isra.0+0x3a/0xa20 [ 1481.104493] should_failslab+0x5/0x20 [ 1481.105247] kmem_cache_alloc+0x5b/0x310 [ 1481.106059] create_object.isra.0+0x3a/0xa20 [ 1481.106930] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1481.107943] kmem_cache_alloc+0x159/0x310 [ 1481.108784] __kernfs_new_node+0xd4/0x850 [ 1481.109611] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1481.110563] ? lock_downgrade+0x6d0/0x6d0 19:56:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)='PMM\x00', 0x4, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1481.111396] ? mutex_lock_io_nested+0xf30/0xf30 [ 1481.112411] ? __kernfs_new_node+0x549/0x850 [ 1481.113289] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1481.114250] ? __lockdep_reset_lock+0x180/0x180 [ 1481.115175] kernfs_new_node+0x93/0x120 [ 1481.115976] __kernfs_create_file+0x51/0x350 [ 1481.116871] sysfs_add_file_mode_ns+0x221/0x560 [ 1481.117813] internal_create_group+0x324/0xb30 [ 1481.118732] ? sysfs_remove_group+0x170/0x170 [ 1481.119623] ? lockdep_init_map_type+0x2c7/0x780 [ 1481.120587] ? blk_queue_flag_set+0x22/0x30 [ 1481.121446] ? __loop_update_dio+0x2d2/0x690 [ 1481.122320] loop_configure+0x954/0x1480 [ 1481.123139] lo_ioctl+0xa72/0x1760 [ 1481.123856] ? avc_has_extended_perms+0x7f1/0xf40 [ 1481.124846] ? loop_set_status_old+0x250/0x250 [ 1481.125756] ? avc_ss_reset+0x180/0x180 [ 1481.126548] ? lock_acquire+0x197/0x470 [ 1481.127343] ? find_held_lock+0x2c/0x110 [ 1481.128166] ? __lock_acquire+0xbb1/0x5b00 [ 1481.129066] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1481.130106] ? generic_block_fiemap+0x60/0x60 [ 1481.131006] ? loop_set_status_old+0x250/0x250 [ 1481.131911] blkdev_ioctl+0x291/0x710 [ 1481.132684] ? blkdev_common_ioctl+0x1870/0x1870 [ 1481.133632] ? selinux_file_ioctl+0xb6/0x270 [ 1481.134518] block_ioctl+0xf9/0x140 [ 1481.135252] ? blkdev_read_iter+0x1c0/0x1c0 [ 1481.136113] __x64_sys_ioctl+0x19a/0x210 [ 1481.136949] do_syscall_64+0x33/0x40 [ 1481.137698] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1481.138727] RIP: 0033:0x7f17e73758d7 [ 1481.139471] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1481.143190] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1481.144706] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e73758d7 [ 1481.146157] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1481.147596] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1481.149058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1481.150508] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:56:08 executing program 0: creat(&(0x7f0000000240)='./file0\x00', 0xfb7df67391b0bf2c) chown(&(0x7f0000003100)='./file0\x00', 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x4) 19:56:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 2) [ 1481.222298] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 64 [ 1481.230256] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1481.232281] EXT4-fs (loop7): get root inode failed [ 1481.233083] EXT4-fs (loop7): mount failed [ 1481.235765] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1481.235765] 19:56:08 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x40101288, 0x2000000) [ 1481.265526] FAULT_INJECTION: forcing a failure. [ 1481.265526] name failslab, interval 1, probability 0, space 0, times 0 [ 1481.266733] CPU: 1 PID: 10098 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1481.267428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1481.268275] Call Trace: [ 1481.268568] dump_stack+0x107/0x167 [ 1481.268942] should_fail.cold+0x5/0xa [ 1481.269331] ? create_object.isra.0+0x3a/0xa20 [ 1481.269806] should_failslab+0x5/0x20 [ 1481.270203] kmem_cache_alloc+0x5b/0x310 [ 1481.270618] create_object.isra.0+0x3a/0xa20 [ 1481.271075] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1481.271598] __kmalloc+0x16e/0x390 [ 1481.271959] __do_sys_memfd_create+0xfb/0x450 [ 1481.272427] ? ksys_write+0x1a9/0x260 [ 1481.272815] ? memfd_file_seals_ptr+0x170/0x170 [ 1481.273294] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1481.273835] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1481.274361] do_syscall_64+0x33/0x40 [ 1481.274747] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1481.275280] RIP: 0033:0x7f4e901ffb19 [ 1481.275663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1481.277534] RSP: 002b:00007f4e8d774f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1481.278311] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4e901ffb19 [ 1481.279040] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f4e902590fb [ 1481.279762] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1481.280512] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1481.281219] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1481.291561] blktrace: Concurrent blktraces are not allowed on loop8 [ 1481.306080] blktrace: Concurrent blktraces are not allowed on loop8 [ 1481.316954] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1481.316954] [ 1481.367753] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1481.372063] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1482.052755] EXT4-fs warning (device loop6): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1482.052755] [ 1495.477187] FAULT_INJECTION: forcing a failure. [ 1495.477187] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1495.478527] CPU: 1 PID: 10112 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1495.479268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1495.480158] Call Trace: [ 1495.480455] dump_stack+0x107/0x167 [ 1495.480849] should_fail.cold+0x5/0xa [ 1495.481264] _copy_from_user+0x2e/0x1b0 [ 1495.481689] __do_sys_memfd_create+0x16d/0x450 [ 1495.482186] ? memfd_file_seals_ptr+0x170/0x170 [ 1495.482691] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1495.483249] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1495.483796] do_syscall_64+0x33/0x40 [ 1495.484209] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1495.484775] RIP: 0033:0x7f4e901ffb19 19:56:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)='PMM\x00', 0x4, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:56:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 3) [ 1495.485168] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1495.487366] RSP: 002b:00007f4e8d774f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1495.488186] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4e901ffb19 [ 1495.488939] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f4e902590fb [ 1495.489688] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1495.490443] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1495.491189] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 19:56:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)='PMM\x00', 0x4, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:56:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xa1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) creat(&(0x7f0000000140)='./file0\x00', 0x10) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000080)={0x0, 0x1, [0xc21, 0x24fa3cd7, 0x1, 0x0, 0x401]}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x68, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x81, @link='broadcast-link\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x4800) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) close(r4) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000100)) 19:56:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 35) 19:56:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e00, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:56:22 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x401070c9, 0x2000000) 19:56:22 executing program 0: accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) r0 = syz_io_uring_setup(0x4c4f, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffc}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x721e, &(0x7f0000000200)={0x0, 0x18cb, 0x8, 0x3, 0x260}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffe6}}], 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x7f) syz_io_uring_submit(r3, 0x0, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x6000, @fd=r4, 0x3, 0x200, 0x1, 0x10, 0x0, {0x1, r6}}, 0x3) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r4, 0x89f5, &(0x7f00000003c0)={'ip6gre0\x00', &(0x7f0000000340)={'ip6tnl0\x00', 0x0, 0x2f, 0x7, 0x0, 0x4, 0x21, @private1={0xfc, 0x1, '\x00', 0x1}, @empty, 0x7080, 0x1, 0x6, 0x3}}) open_tree(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x1801) socket$inet6_udplite(0xa, 0x2, 0x88) [ 1495.525873] blktrace: Concurrent blktraces are not allowed on loop8 [ 1495.527378] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1495.527378] [ 1495.548390] FAULT_INJECTION: forcing a failure. [ 1495.548390] name failslab, interval 1, probability 0, space 0, times 0 [ 1495.549700] CPU: 1 PID: 10122 Comm: syz-executor.7 Not tainted 5.10.178 #1 [ 1495.550431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1495.551316] Call Trace: [ 1495.551607] dump_stack+0x107/0x167 [ 1495.551996] should_fail.cold+0x5/0xa [ 1495.552411] ? __kernfs_new_node+0xd4/0x850 [ 1495.552875] should_failslab+0x5/0x20 [ 1495.553284] kmem_cache_alloc+0x5b/0x310 [ 1495.553731] __kernfs_new_node+0xd4/0x850 [ 1495.554182] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1495.554684] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1495.555196] ? wait_for_completion_io+0x270/0x270 [ 1495.555711] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1495.556282] kernfs_new_node+0x93/0x120 [ 1495.556734] __kernfs_create_file+0x51/0x350 [ 1495.557211] sysfs_add_file_mode_ns+0x221/0x560 [ 1495.557715] internal_create_group+0x324/0xb30 [ 1495.558210] ? sysfs_remove_group+0x170/0x170 [ 1495.558691] ? lockdep_init_map_type+0x2c7/0x780 [ 1495.559201] ? blk_queue_flag_set+0x22/0x30 [ 1495.559656] ? __loop_update_dio+0x2d2/0x690 [ 1495.560127] loop_configure+0x954/0x1480 [ 1495.560572] lo_ioctl+0xa72/0x1760 [ 1495.560954] ? avc_has_extended_perms+0x7f1/0xf40 [ 1495.561471] ? loop_set_status_old+0x250/0x250 [ 1495.561956] ? avc_ss_reset+0x180/0x180 [ 1495.562384] ? lock_acquire+0x197/0x470 [ 1495.562807] ? find_held_lock+0x2c/0x110 [ 1495.563251] ? __lock_acquire+0xbb1/0x5b00 [ 1495.563738] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1495.564296] ? generic_block_fiemap+0x60/0x60 [ 1495.564819] ? loop_set_status_old+0x250/0x250 [ 1495.565312] blkdev_ioctl+0x291/0x710 [ 1495.565722] ? blkdev_common_ioctl+0x1870/0x1870 [ 1495.566227] ? selinux_file_ioctl+0xb6/0x270 [ 1495.566705] block_ioctl+0xf9/0x140 [ 1495.567117] ? blkdev_read_iter+0x1c0/0x1c0 [ 1495.567590] __x64_sys_ioctl+0x19a/0x210 [ 1495.568037] do_syscall_64+0x33/0x40 [ 1495.568439] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1495.568986] RIP: 0033:0x7f17e73758d7 [ 1495.569385] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1495.571367] RSP: 002b:00007f17e48eaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1495.572178] RAX: ffffffffffffffda RBX: 00007f17e73bf970 RCX: 00007f17e73758d7 [ 1495.572948] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1495.573712] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1495.574489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1495.575260] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:56:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 4) [ 1495.581260] blktrace: Concurrent blktraces are not allowed on loop8 [ 1495.628479] FAULT_INJECTION: forcing a failure. [ 1495.628479] name failslab, interval 1, probability 0, space 0, times 0 [ 1495.629865] CPU: 1 PID: 10145 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1495.630631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1495.631543] Call Trace: [ 1495.631842] dump_stack+0x107/0x167 [ 1495.632257] should_fail.cold+0x5/0xa [ 1495.632686] ? shmem_alloc_inode+0x18/0x40 [ 1495.633160] should_failslab+0x5/0x20 [ 1495.633580] kmem_cache_alloc+0x5b/0x310 [ 1495.634038] ? shmem_destroy_inode+0x70/0x70 [ 1495.634527] shmem_alloc_inode+0x18/0x40 [ 1495.634978] ? shmem_destroy_inode+0x70/0x70 [ 1495.635463] alloc_inode+0x63/0x240 [ 1495.635863] new_inode+0x23/0x250 [ 1495.636248] shmem_get_inode+0x15e/0xbc0 [ 1495.636718] __shmem_file_setup+0xb8/0x320 [ 1495.637184] ? _copy_from_user+0xfb/0x1b0 [ 1495.637639] __do_sys_memfd_create+0x275/0x450 [ 1495.638142] ? memfd_file_seals_ptr+0x170/0x170 [ 1495.638657] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1495.639228] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1495.639778] do_syscall_64+0x33/0x40 [ 1495.640180] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1495.640725] RIP: 0033:0x7f4e901ffb19 [ 1495.641134] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1495.643112] RSP: 002b:00007f4e8d774f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1495.643947] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4e901ffb19 [ 1495.644746] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f4e902590fb [ 1495.645530] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1495.646311] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1495.647092] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1495.650115] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1495.650881] blktrace: Concurrent blktraces are not allowed on loop8 [ 1495.653933] EXT4-fs (loop7): get root inode failed [ 1495.654859] blktrace: Concurrent blktraces are not allowed on loop8 19:56:22 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x401070ca, 0x2000000) [ 1495.655070] EXT4-fs (loop7): mount failed [ 1495.695834] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1495.695834] 19:56:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 36) 19:56:22 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x401070cd, 0x2000000) 19:56:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1495.745320] blktrace: Concurrent blktraces are not allowed on loop8 [ 1495.755662] blktrace: Concurrent blktraces are not allowed on loop8 19:56:23 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x401870c8, 0x2000000) 19:56:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 5) 19:56:23 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x71, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x80) write$P9_RREADLINK(r0, &(0x7f0000000140)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) write$P9_RRENAME(r1, &(0x7f0000000180)={0x7, 0x15, 0x1}, 0x7) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 1495.837948] blktrace: Concurrent blktraces are not allowed on loop8 [ 1495.850567] blktrace: Concurrent blktraces are not allowed on loop8 [ 1495.860884] FAULT_INJECTION: forcing a failure. [ 1495.860884] name failslab, interval 1, probability 0, space 0, times 0 [ 1495.862177] CPU: 1 PID: 10171 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1495.862940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1495.863834] Call Trace: [ 1495.864122] dump_stack+0x107/0x167 [ 1495.864523] should_fail.cold+0x5/0xa [ 1495.864937] ? create_object.isra.0+0x3a/0xa20 [ 1495.865425] should_failslab+0x5/0x20 [ 1495.865830] kmem_cache_alloc+0x5b/0x310 [ 1495.866270] create_object.isra.0+0x3a/0xa20 [ 1495.866735] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1495.867291] kmem_cache_alloc+0x159/0x310 [ 1495.867751] ? shmem_destroy_inode+0x70/0x70 [ 1495.868220] shmem_alloc_inode+0x18/0x40 [ 1495.868673] ? shmem_destroy_inode+0x70/0x70 [ 1495.869145] alloc_inode+0x63/0x240 [ 1495.869531] new_inode+0x23/0x250 [ 1495.869902] shmem_get_inode+0x15e/0xbc0 [ 1495.870335] __shmem_file_setup+0xb8/0x320 [ 1495.870784] ? _copy_from_user+0xfb/0x1b0 [ 1495.871235] __do_sys_memfd_create+0x275/0x450 [ 1495.871721] ? memfd_file_seals_ptr+0x170/0x170 [ 1495.872217] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1495.872807] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1495.873356] do_syscall_64+0x33/0x40 [ 1495.873754] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1495.874302] RIP: 0033:0x7f4e901ffb19 [ 1495.874704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1495.876660] RSP: 002b:00007f4e8d774f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1495.877470] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4e901ffb19 [ 1495.878232] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f4e902590fb [ 1495.878988] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1495.879750] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1495.880528] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1495.928499] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1495.934211] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1496.320079] EXT4-fs warning (device loop6): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1496.320079] [ 1496.367766] EXT4-fs warning (device loop3): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1496.367766] 19:56:38 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:56:38 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x401870cb, 0x2000000) 19:56:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:56:38 executing program 0: r0 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="14000000050000000000000000000000070000000100000003000000135576526d437fc69bf1fc97765d1a46e32bbf990ec27730cfaba9915f7dc2062d01c2a5b554e735e4775c721015139cbbf2046211779e8524a9f4663b6da8375e78cff9dfb82b32bb5c3bea7e0d80ebfe566e6d1de49d4829f0dd0d9832"], 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000100)=0x7, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) open$dir(&(0x7f0000000040)='./cgroup/cgroup.procs/file0\x00', 0x10280, 0xaa) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/route\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000001680)={{0x4}, 0x100, './cgroup/cgroup.procs/file0\x00'}) pread64(r2, &(0x7f0000000540)=""/4089, 0x1016, 0x6a00) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x8, 0xba, 0x9, 0xfe, 0x0, 0x1, 0x430af75661c2f3bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x40, 0x19, 0x9, 0x6, 0xff, 0x9, 0x1ff, 0x0, 0x9, 0x0, 0x6}, r3, 0x6, r1, 0x2) 19:56:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) creat(&(0x7f0000000180)='./file0\x00', 0x2) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/55, 0x37}, {&(0x7f0000000100)=""/62, 0x3e}], 0x2) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 19:56:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 6) 19:56:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)='PMM\x00', 0x4, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:56:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)='PMM\x00', 0x4, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1510.916996] blktrace: Concurrent blktraces are not allowed on loop8 [ 1510.925018] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1510.927227] EXT4-fs (loop7): get root inode failed [ 1510.927819] EXT4-fs (loop7): mount failed [ 1510.930142] FAULT_INJECTION: forcing a failure. [ 1510.930142] name failslab, interval 1, probability 0, space 0, times 0 [ 1510.932606] CPU: 0 PID: 10195 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1510.934076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1510.935870] Call Trace: [ 1510.936440] dump_stack+0x107/0x167 [ 1510.937237] should_fail.cold+0x5/0xa [ 1510.938061] ? security_inode_alloc+0x34/0x160 [ 1510.939056] should_failslab+0x5/0x20 [ 1510.939879] kmem_cache_alloc+0x5b/0x310 [ 1510.940786] security_inode_alloc+0x34/0x160 [ 1510.941743] inode_init_always+0xa4e/0xd10 [ 1510.942650] ? shmem_destroy_inode+0x70/0x70 [ 1510.943605] alloc_inode+0x84/0x240 [ 1510.944383] new_inode+0x23/0x250 19:56:38 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x242e2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e66733d6e6f7374ffff655f726f2c00"]) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x1868) [ 1510.945138] shmem_get_inode+0x15e/0xbc0 [ 1510.946141] __shmem_file_setup+0xb8/0x320 [ 1510.947047] ? _copy_from_user+0xfb/0x1b0 [ 1510.947941] __do_sys_memfd_create+0x275/0x450 [ 1510.948939] ? memfd_file_seals_ptr+0x170/0x170 [ 1510.949941] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1510.951063] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1510.952168] do_syscall_64+0x33/0x40 [ 1510.952976] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1510.954065] RIP: 0033:0x7f4e901ffb19 [ 1510.954860] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1510.958774] RSP: 002b:00007f4e8d774f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1510.960404] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4e901ffb19 [ 1510.961928] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f4e902590fb [ 1510.963442] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1510.964975] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1510.966491] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1510.969946] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1510.969946] 19:56:38 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x401870cc, 0x2000000) [ 1511.012322] blktrace: Concurrent blktraces are not allowed on loop8 [ 1511.014658] blktrace: Concurrent blktraces are not allowed on loop8 [ 1511.014856] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1511.014856] 19:56:38 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x4020940d, 0x2000000) 19:56:38 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1511.057222] blktrace: Concurrent blktraces are not allowed on loop8 [ 1511.073158] blktrace: Concurrent blktraces are not allowed on loop8 19:56:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4800, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:56:38 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x55db, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) r6 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000240)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r6, 0x0) io_uring_enter(r6, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r6, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(r5, r0) dup2(0xffffffffffffffff, r4) write(r3, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r1, r2, 0x0, 0x20d315) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.incfs.metadata\x00') write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) [ 1511.144415] EXT4-fs (loop7): bad geometry: block count 512 exceeds size of device (8 blocks) 19:56:38 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x80041284, 0x2000000) 19:56:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 7) [ 1511.184436] EXT4-fs (loop7): bad geometry: block count 512 exceeds size of device (8 blocks) [ 1511.194315] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1511.194315] [ 1511.221554] FAULT_INJECTION: forcing a failure. [ 1511.221554] name failslab, interval 1, probability 0, space 0, times 0 [ 1511.224058] CPU: 0 PID: 10230 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1511.225533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1511.227292] Call Trace: [ 1511.227861] dump_stack+0x107/0x167 [ 1511.228651] should_fail.cold+0x5/0xa [ 1511.229463] ? create_object.isra.0+0x3a/0xa20 [ 1511.230448] should_failslab+0x5/0x20 [ 1511.231262] kmem_cache_alloc+0x5b/0x310 [ 1511.232136] create_object.isra.0+0x3a/0xa20 [ 1511.233095] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1511.234179] kmem_cache_alloc+0x159/0x310 [ 1511.235073] security_inode_alloc+0x34/0x160 [ 1511.236017] inode_init_always+0xa4e/0xd10 [ 1511.236934] ? shmem_destroy_inode+0x70/0x70 [ 1511.237877] alloc_inode+0x84/0x240 [ 1511.238652] new_inode+0x23/0x250 [ 1511.239395] shmem_get_inode+0x15e/0xbc0 [ 1511.240272] __shmem_file_setup+0xb8/0x320 [ 1511.241190] ? _copy_from_user+0xfb/0x1b0 [ 1511.242080] __do_sys_memfd_create+0x275/0x450 [ 1511.243056] ? memfd_file_seals_ptr+0x170/0x170 [ 1511.244054] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1511.245183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1511.246285] do_syscall_64+0x33/0x40 [ 1511.247085] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1511.248176] RIP: 0033:0x7f4e901ffb19 [ 1511.248985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1511.252913] RSP: 002b:00007f4e8d774f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1511.254532] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4e901ffb19 [ 1511.256044] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f4e902590fb [ 1511.257563] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1511.259083] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1511.260613] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1511.283986] blktrace: Concurrent blktraces are not allowed on loop8 [ 1511.325456] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1511.332167] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1511.736623] EXT4-fs warning (device loop3): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1511.736623] [ 1511.765205] EXT4-fs warning (device loop6): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1511.765205] 19:56:55 executing program 0: sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf577, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[]) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) fcntl$dupfd(r1, 0x0, r0) syz_io_uring_setup(0x68d4, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff3000/0x1000)=nil, 0x0, &(0x7f00000002c0)) fstatfs(0xffffffffffffffff, &(0x7f0000000340)=""/198) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000000140)=0x6, 0x4) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) fstatfs(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) close(0xffffffffffffffff) 19:56:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)='PMM\x00PM', 0x6, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:56:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)='PMM\x00', 0x4, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:56:55 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x80041285, 0x2000000) 19:56:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:56:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:56:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 8) 19:56:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000002, 0x20010, r2, 0x1) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6}, 0x0) close(r6) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0xff, 0x3, 0xe1, 0x7, 0x0, 0x1, 0x20082, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x2, 0x5}, 0x2836, 0x6, 0x2, 0x6, 0x1, 0x8, 0xffff, 0x0, 0xff, 0x0, 0xffff}, 0x0, 0x10, r6, 0x1) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r9}, 0x0) close(r9) ioctl$BLKTRACESTART(r9, 0x1274, 0x0) [ 1528.220383] FAULT_INJECTION: forcing a failure. [ 1528.220383] name failslab, interval 1, probability 0, space 0, times 0 [ 1528.222741] CPU: 1 PID: 10253 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1528.224099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1528.225776] Call Trace: [ 1528.226311] dump_stack+0x107/0x167 [ 1528.227044] should_fail.cold+0x5/0xa [ 1528.227796] ? __d_alloc+0x2a/0x990 [ 1528.228534] should_failslab+0x5/0x20 [ 1528.229305] kmem_cache_alloc+0x5b/0x310 [ 1528.230123] ? trace_hardirqs_on+0x5b/0x180 [ 1528.230991] __d_alloc+0x2a/0x990 [ 1528.231706] d_alloc_pseudo+0x19/0x70 [ 1528.232476] alloc_file_pseudo+0xce/0x250 [ 1528.233319] ? alloc_file+0x5a0/0x5a0 [ 1528.234098] ? shmem_get_inode+0x55c/0xbc0 [ 1528.234950] __shmem_file_setup+0x144/0x320 [ 1528.235819] ? _copy_from_user+0xfb/0x1b0 [ 1528.236651] __do_sys_memfd_create+0x275/0x450 [ 1528.237586] ? memfd_file_seals_ptr+0x170/0x170 [ 1528.238522] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1528.239578] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1528.240613] do_syscall_64+0x33/0x40 [ 1528.241363] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1528.242386] RIP: 0033:0x7f4e901ffb19 [ 1528.243141] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1528.246823] RSP: 002b:00007f4e8d774f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1528.248352] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4e901ffb19 [ 1528.249781] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f4e902590fb [ 1528.251204] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1528.252626] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1528.254066] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1528.268766] blktrace: Concurrent blktraces are not allowed on loop8 [ 1528.271767] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1528.271767] [ 1528.291501] blktrace: Concurrent blktraces are not allowed on loop8 [ 1528.305964] EXT4-fs (loop7): bad geometry: block count 512 exceeds size of device (64 blocks) [ 1528.309591] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1528.309591] [ 1528.344617] EXT4-fs (loop7): bad geometry: block count 512 exceeds size of device (64 blocks) 19:56:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:56:55 executing program 5: keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000280), 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40086607, &(0x7f0000000080)) add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)=@chain) keyctl$link(0x8, r2, r2) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000000)='asymmetric\x00', 0x0) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, r2, 0x0) syz_open_procfs(0x0, 0x0) add_key$keyring(0x0, &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) 19:56:55 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x80081270, 0x2000000) 19:56:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:56:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 9) 19:56:55 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xbc10}}, './file0\x00'}) io_uring_enter(r0, 0x1fd, 0x12bd, 0x0, &(0x7f00000000c0), 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x2) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ftruncate(r1, 0x1000003) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xca, 0x0, 0x1, 0x9, 0x0, 0xc4, 0x8000, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x208, 0x542, 0x5aa56826, 0x3, 0x3f, 0x7f, 0x1, 0x0, 0x6, 0x0, 0x8}, 0xffffffffffffffff, 0xe, r2, 0x9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x600a00, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) acct(&(0x7f0000000040)='./file0\x00') ioctl$TIOCGPTPEER(r4, 0x5441, 0x6) rmdir(&(0x7f0000000200)='./file0\x00') r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000300)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000340)) fcntl$dupfd(r5, 0x406, r6) unshare(0x48020200) ioctl$BTRFS_IOC_QUOTA_CTL(r3, 0xc0109428, &(0x7f0000000100)={0x3, 0x81}) [ 1528.467239] blktrace: Concurrent blktraces are not allowed on loop8 [ 1528.474373] blktrace: Concurrent blktraces are not allowed on loop8 [ 1528.511454] EXT4-fs (loop7): bad geometry: block count 512 exceeds size of device (128 blocks) [ 1528.514011] FAULT_INJECTION: forcing a failure. [ 1528.514011] name failslab, interval 1, probability 0, space 0, times 0 [ 1528.516302] CPU: 1 PID: 10286 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1528.517698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1528.519363] Call Trace: [ 1528.519896] dump_stack+0x107/0x167 [ 1528.520633] should_fail.cold+0x5/0xa [ 1528.521415] ? create_object.isra.0+0x3a/0xa20 [ 1528.522324] should_failslab+0x5/0x20 [ 1528.523078] kmem_cache_alloc+0x5b/0x310 [ 1528.523891] create_object.isra.0+0x3a/0xa20 [ 1528.524789] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1528.525806] kmem_cache_alloc+0x159/0x310 [ 1528.526634] ? trace_hardirqs_on+0x5b/0x180 [ 1528.527503] __d_alloc+0x2a/0x990 [ 1528.528199] d_alloc_pseudo+0x19/0x70 [ 1528.528957] alloc_file_pseudo+0xce/0x250 [ 1528.529774] ? alloc_file+0x5a0/0x5a0 [ 1528.530529] ? shmem_get_inode+0x55c/0xbc0 [ 1528.531372] __shmem_file_setup+0x144/0x320 [ 1528.532217] ? _copy_from_user+0xfb/0x1b0 [ 1528.533052] __do_sys_memfd_create+0x275/0x450 [ 1528.533959] ? memfd_file_seals_ptr+0x170/0x170 [ 1528.534882] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1528.535919] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1528.536944] do_syscall_64+0x33/0x40 [ 1528.537690] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1528.538703] RIP: 0033:0x7f4e901ffb19 [ 1528.539440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1528.543112] RSP: 002b:00007f4e8d774f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1528.544641] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4e901ffb19 [ 1528.546074] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f4e902590fb [ 1528.547502] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1528.548928] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1528.550331] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1528.552228] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1528.552228] 19:56:55 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x80081272, 0x2000000) [ 1528.597432] blktrace: Concurrent blktraces are not allowed on loop10 [ 1528.641976] EXT4-fs (loop7): bad geometry: block count 512 exceeds size of device (128 blocks) 19:56:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1528.681295] blktrace: Concurrent blktraces are not allowed on loop8 [ 1528.697329] blktrace: Concurrent blktraces are not allowed on loop8 19:56:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3, 0x0, 0x8000002, 0x2dc}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000240)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x8) close(r2) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x9, 0x80, 0x7, 0xe, 0x0, 0x7, 0x8, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000080), 0x9}, 0x210, 0xd2b, 0x5, 0x7, 0x6, 0x6, 0x2, 0x0, 0x1, 0x0, 0x100000001}, 0x0, 0x0, r2, 0x2) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) [ 1528.751627] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1528.751627] [ 1528.781548] blktrace: Concurrent blktraces are not allowed on loop10 [ 1528.798497] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1528.812113] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1528.812113] [ 1528.824454] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1528.854192] Process accounting resumed [ 1528.932249] Process accounting resumed [ 1529.024318] EXT4-fs warning (device loop3): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1529.024318] [ 1529.039138] EXT4-fs warning (device loop6): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1529.039138] 19:57:13 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:57:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)='PMM\x00PM', 0x6, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:57:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)='PMM\x00PM', 0x6, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:57:13 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 19:57:13 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x80086601, 0x2000000) 19:57:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 10) 19:57:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:57:13 executing program 0: keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000280), 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40086607, &(0x7f0000000080)) add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)=@chain) keyctl$link(0x8, r2, r2) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000000)='asymmetric\x00', 0x0) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, r2, 0x0) syz_open_procfs(0x0, 0x0) add_key$keyring(0x0, &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) [ 1546.760098] FAULT_INJECTION: forcing a failure. [ 1546.760098] name failslab, interval 1, probability 0, space 0, times 0 [ 1546.762432] CPU: 0 PID: 10334 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1546.763826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1546.765486] Call Trace: [ 1546.766021] dump_stack+0x107/0x167 [ 1546.766751] should_fail.cold+0x5/0xa [ 1546.767517] ? __alloc_file+0x21/0x320 [ 1546.768295] should_failslab+0x5/0x20 [ 1546.769079] kmem_cache_alloc+0x5b/0x310 [ 1546.769895] __alloc_file+0x21/0x320 [ 1546.770644] alloc_empty_file+0x6d/0x170 [ 1546.770995] EXT4-fs (loop7): bad geometry: block count 512 exceeds size of device (256 blocks) [ 1546.771459] alloc_file+0x5e/0x5a0 [ 1546.773863] alloc_file_pseudo+0x16a/0x250 [ 1546.774718] ? alloc_file+0x5a0/0x5a0 [ 1546.775487] ? shmem_get_inode+0x55c/0xbc0 [ 1546.776343] __shmem_file_setup+0x144/0x320 [ 1546.777208] ? _copy_from_user+0xfb/0x1b0 [ 1546.778041] __do_sys_memfd_create+0x275/0x450 [ 1546.778955] ? memfd_file_seals_ptr+0x170/0x170 [ 1546.779894] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1546.780942] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1546.782013] do_syscall_64+0x33/0x40 [ 1546.782766] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1546.783797] RIP: 0033:0x7f4e901ffb19 [ 1546.784548] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1546.788257] RSP: 002b:00007f4e8d774f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1546.789829] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4e901ffb19 [ 1546.791287] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f4e902590fb [ 1546.792711] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1546.794159] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1546.795588] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1546.799050] blktrace: Concurrent blktraces are not allowed on loop8 [ 1546.801264] blktrace: Concurrent blktraces are not allowed on loop8 [ 1546.836711] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1546.836711] [ 1546.890759] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1546.890759] 19:57:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb8000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:57:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 11) 19:57:14 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x80087601, 0x2000000) 19:57:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) getsockname(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000140)=0x80) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1546.959786] FAULT_INJECTION: forcing a failure. [ 1546.959786] name failslab, interval 1, probability 0, space 0, times 0 [ 1546.962175] CPU: 0 PID: 10343 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1546.963555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1546.965243] Call Trace: [ 1546.965774] dump_stack+0x107/0x167 [ 1546.966530] should_fail.cold+0x5/0xa [ 1546.967294] ? create_object.isra.0+0x3a/0xa20 [ 1546.968247] should_failslab+0x5/0x20 [ 1546.969017] kmem_cache_alloc+0x5b/0x310 [ 1546.969819] create_object.isra.0+0x3a/0xa20 [ 1546.970700] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1546.971718] kmem_cache_alloc+0x159/0x310 [ 1546.972564] __alloc_file+0x21/0x320 [ 1546.973320] alloc_empty_file+0x6d/0x170 [ 1546.974138] alloc_file+0x5e/0x5a0 [ 1546.974846] alloc_file_pseudo+0x16a/0x250 [ 1546.975692] ? alloc_file+0x5a0/0x5a0 [ 1546.976458] ? shmem_get_inode+0x55c/0xbc0 [ 1546.977322] __shmem_file_setup+0x144/0x320 [ 1546.978180] ? _copy_from_user+0xfb/0x1b0 [ 1546.979017] __do_sys_memfd_create+0x275/0x450 [ 1546.979934] ? memfd_file_seals_ptr+0x170/0x170 [ 1546.980855] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1546.981919] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1546.982955] do_syscall_64+0x33/0x40 [ 1546.983686] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1546.984709] RIP: 0033:0x7f4e901ffb19 [ 1546.985472] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1546.989155] RSP: 002b:00007f4e8d774f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1546.990675] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4e901ffb19 [ 1546.992101] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f4e902590fb [ 1546.993537] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1546.994971] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1546.996404] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1547.001426] blktrace: Concurrent blktraces are not allowed on loop10 [ 1547.014755] blktrace: Concurrent blktraces are not allowed on loop8 [ 1547.051307] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1547.057633] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 19:57:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7210, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:57:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xbc95c, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:57:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) fsetxattr$security_capability(r2, &(0x7f0000000140), &(0x7f00000001c0)=@v1={0x1000000, [{0x1, 0x7}]}, 0xc, 0x1) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x5, @remote, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x17}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180)=0x9, 0x0) socket$packet(0x11, 0x0, 0x300) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000100)) sendfile(0xffffffffffffffff, r3, &(0x7f0000000180), 0xffffffffffffffc0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfff, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) [ 1547.165602] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1547.165602] 19:57:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 12) 19:57:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xbc960, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1547.187471] FAULT_INJECTION: forcing a failure. [ 1547.187471] name failslab, interval 1, probability 0, space 0, times 0 [ 1547.189027] CPU: 1 PID: 10364 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1547.189937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1547.191033] Call Trace: [ 1547.191397] dump_stack+0x107/0x167 [ 1547.191881] should_fail.cold+0x5/0xa [ 1547.192395] ? security_file_alloc+0x34/0x170 [ 1547.193010] should_failslab+0x5/0x20 [ 1547.193550] kmem_cache_alloc+0x5b/0x310 [ 1547.194092] security_file_alloc+0x34/0x170 [ 1547.194666] __alloc_file+0xb6/0x320 [ 1547.195159] alloc_empty_file+0x6d/0x170 [ 1547.195697] alloc_file+0x5e/0x5a0 [ 1547.196163] alloc_file_pseudo+0x16a/0x250 [ 1547.196747] ? alloc_file+0x5a0/0x5a0 [ 1547.197268] ? shmem_get_inode+0x55c/0xbc0 [ 1547.197839] __shmem_file_setup+0x144/0x320 [ 1547.198426] ? _copy_from_user+0xfb/0x1b0 [ 1547.198974] __do_sys_memfd_create+0x275/0x450 [ 1547.199571] ? memfd_file_seals_ptr+0x170/0x170 [ 1547.200177] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1547.200877] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1547.201612] do_syscall_64+0x33/0x40 [ 1547.202113] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1547.202808] RIP: 0033:0x7f4e901ffb19 [ 1547.203301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1547.205739] RSP: 002b:00007f4e8d774f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1547.206721] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4e901ffb19 [ 1547.207660] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f4e902590fb [ 1547.208602] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1547.209551] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1547.210525] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1547.222590] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1547.222590] [ 1547.539449] EXT4-fs warning (device loop6): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1547.539449] [ 1547.541426] EXT4-fs warning (device loop3): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1547.541426] 19:57:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$AUDIT_MAKE_EQUIV(r0, 0x0, 0x450745c438580058) r1 = syz_open_dev$vcsa(&(0x7f0000000280), 0xfffffffffffffffe, 0x541980) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x28, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x84854}, 0x44041) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) ioctl$TCXONC(r4, 0x540a, 0x3) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x200000000000007) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r6, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r6, 0x9, 0x40000010000, 0x8001}) dup(r5) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x0) 19:57:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)='PMM\x00PM', 0x6, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:57:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1561.848730] FAULT_INJECTION: forcing a failure. [ 1561.848730] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.849983] CPU: 1 PID: 10382 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1561.850724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1561.851553] Call Trace: [ 1561.851825] dump_stack+0x107/0x167 [ 1561.852188] should_fail.cold+0x5/0xa [ 1561.852567] ? create_object.isra.0+0x3a/0xa20 [ 1561.853021] should_failslab+0x5/0x20 [ 1561.853412] kmem_cache_alloc+0x5b/0x310 [ 1561.853813] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1561.854359] create_object.isra.0+0x3a/0xa20 19:57:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x80, 0x69, 0x66, 0xfb, 0xfb, 0x0, 0x5, 0x60, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x312, 0x5}, 0x882, 0x20, 0x6a, 0x1, 0x7, 0x1, 0x5, 0x0, 0x6, 0x0, 0xe5f}, r0, 0xf, r1, 0x4) 19:57:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xbc964, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:57:29 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0xc0045878, 0x2000000) 19:57:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 13) 19:57:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)='PMM\x00PM', 0x6, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1561.854793] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1561.855497] kmem_cache_alloc+0x159/0x310 [ 1561.855927] security_file_alloc+0x34/0x170 [ 1561.856361] __alloc_file+0xb6/0x320 [ 1561.856733] alloc_empty_file+0x6d/0x170 [ 1561.857203] alloc_file+0x5e/0x5a0 [ 1561.857563] alloc_file_pseudo+0x16a/0x250 [ 1561.858050] ? alloc_file+0x5a0/0x5a0 [ 1561.858487] ? shmem_get_inode+0x55c/0xbc0 [ 1561.858977] __shmem_file_setup+0x144/0x320 [ 1561.859474] ? _copy_from_user+0xfb/0x1b0 [ 1561.859952] __do_sys_memfd_create+0x275/0x450 [ 1561.860476] ? memfd_file_seals_ptr+0x170/0x170 [ 1561.861018] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1561.861641] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1561.862241] do_syscall_64+0x33/0x40 [ 1561.862655] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1561.863186] RIP: 0033:0x7f4e901ffb19 [ 1561.863570] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1561.865448] RSP: 002b:00007f4e8d774f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1561.866311] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4e901ffb19 [ 1561.867122] RDX: 0000000000004100 RSI: 0000000000000000 RDI: 00007f4e902590fb [ 1561.867931] RBP: 0000000000000004 R08: 0000000000002080 R09: ffffffffffffffff [ 1561.868728] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1561.869536] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000280 [ 1561.900770] blktrace: Concurrent blktraces are not allowed on loop8 [ 1561.912640] blktrace: Concurrent blktraces are not allowed on loop8 [ 1561.920849] EXT4-fs (loop7): bad geometry: block count 512 exceeds size of device (377 blocks) [ 1561.924050] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1561.924050] [ 1561.932777] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1561.949816] EXT4-fs (loop7): bad geometry: block count 512 exceeds size of device (377 blocks) [ 1561.956963] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 19:57:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1561.991973] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1561.991973] 19:57:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 14) 19:57:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xbc968, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:57:29 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0xc0045878, 0x2000000) [ 1562.082280] FAULT_INJECTION: forcing a failure. [ 1562.082280] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1562.084843] CPU: 1 PID: 10405 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1562.086265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1562.087960] Call Trace: [ 1562.088505] dump_stack+0x107/0x167 [ 1562.089278] should_fail.cold+0x5/0xa [ 1562.090077] __alloc_pages_nodemask+0x182/0x600 [ 1562.091064] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1562.092302] ? lock_downgrade+0x6d0/0x6d0 [ 1562.093168] ? lock_acquire+0x197/0x470 [ 1562.094029] alloc_pages_vma+0xbb/0x410 [ 1562.094862] shmem_alloc_page+0x10f/0x1e0 [ 1562.095718] ? shmem_init_inode+0x20/0x20 [ 1562.096613] ? percpu_counter_add_batch+0x8b/0x140 [ 1562.097635] ? __vm_enough_memory+0x184/0x360 [ 1562.098576] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1562.099705] ? shmem_unuse_inode+0xf60/0xf60 [ 1562.100624] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1562.101720] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1562.102782] shmem_write_begin+0xf7/0x1d0 [ 1562.103658] generic_perform_write+0x20a/0x4f0 [ 1562.104622] ? page_cache_next_miss+0x310/0x310 [ 1562.105602] ? evict_inodes+0x420/0x420 [ 1562.106440] ? generic_write_checks+0x2ad/0x390 [ 1562.107425] __generic_file_write_iter+0x39d/0x5d0 [ 1562.108463] generic_file_write_iter+0xdb/0x230 [ 1562.109465] ? iov_iter_init+0x3c/0x130 [ 1562.110293] new_sync_write+0x42c/0x660 [ 1562.111134] ? new_sync_read+0x6f0/0x6f0 [ 1562.111967] ? __x64_sys_pwrite64+0x201/0x260 [ 1562.112907] ? lock_release+0x680/0x680 [ 1562.113736] ? selinux_file_permission+0x92/0x520 [ 1562.114773] vfs_write+0x747/0xa70 [ 1562.115527] __x64_sys_pwrite64+0x201/0x260 [ 1562.116387] ? ksys_pwrite64+0x1b0/0x1b0 [ 1562.117244] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1562.118330] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1562.118358] do_syscall_64+0x33/0x40 [ 1562.118379] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1562.118392] RIP: 0033:0x7f4e901b2ab7 [ 1562.118413] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1562.118435] RSP: 002b:00007f4e8d774f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1562.127373] RAX: ffffffffffffffda RBX: 00007f4e90249970 RCX: 00007f4e901b2ab7 [ 1562.128864] RDX: 0000000000000066 RSI: 0000000020000140 RDI: 0000000000000004 [ 1562.130352] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1562.131827] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1562.133304] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 19:57:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1562.156815] EXT4-fs (loop7): bad geometry: block count 512 exceeds size of device (377 blocks) [ 1562.163581] blktrace: Concurrent blktraces are not allowed on loop8 [ 1562.167587] blktrace: Concurrent blktraces are not allowed on loop8 19:57:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r1, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) close(r4) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0xfd, 0x1, 0x2, 0x0, 0x81, 0x0, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x7}, 0x1000, 0x6, 0x5, 0x9, 0x401, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3}, r1, 0x4, r4, 0x2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='user.incfs.id\x00', &(0x7f0000000140)=""/98, 0x62) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1562.212001] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1562.268944] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1562.268944] 19:57:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1562.367366] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1562.367366] [ 1562.488515] EXT4-fs (loop7): bad geometry: block count 512 exceeds size of device (384 blocks) [ 1562.526119] EXT4-fs (loop7): bad geometry: block count 512 exceeds size of device (384 blocks) [ 1562.665839] EXT4-fs warning (device loop3): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1562.665839] [ 1562.694325] EXT4-fs warning (device loop6): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1562.694325] [ 1577.415156] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1577.415156] 19:57:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100002, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:57:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)='PMM\x00PMM', 0x7, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:57:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)='PMM\x00PM', 0x6, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:57:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 15) 19:57:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:57:44 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000440)={0x0, 0x0, "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", "9e5f0a50d2f5ac55eb343ef21a3de2201e7764325af79f1c955017bed03b0f6bdf9eb2ce59077546a0362ebee43e85477d0d4de27e3bed3071838c6233d4fa4baa3494bef87711ce72bd2fb79db34e3dfd5104fc7018d621b146505ba54efdc5cbd567c024519a0bd4bcd1b1d21d953cfdc80910c2fe51c4d84018d63f5bb831de162318c58c1592f2598fc4f3455e6653557ab4ae8d0faf1462f5219935a88c62e276de461d12dce8a381cd4ace3c446ffc7c65a3306af144b39f00a21c46fc1dcf3496f06be5a07a6335329932de9ca894d14981eb7eea4896b383703c071314f05967e7c6bb4c718e327284e2006f74c323fbdae119350855a1debbd45fa00c67e77d80633b0883ef20a13f8cbeb8c6172332d6b67a2b4b897e39226808849273929b56a3a3429dbdaa6ac2d47930f68928fc4233de1c729cac2fbdb03e02e1f85180b2f96fa3bcccfca304b2ce5e6a7027fcba037cf17bf5bb5e5d8cc3e73eaf1e3abb659eeabbf3fced711efc611886e7b38491672605076880c1dcf5e7c5effd56a0b8d44fb40573b6fc9ed9aac9295500933d6e8ea2cb72c712bd21715e38e7ede513e790f2f30a5ae4f6aba0eb94565f51aaf6e2e6f119e7423f198fe617273f7e8c38cef48f42d4917a99064d0ed863c1342d95fa2911b01e323c2458e778f60198824cda9eb58e169849e558e9136f690433d6a6725958279afcbae74fd726cbf4cbb9fdf0814d497889c96a9c3a50701a444fc4e2aa5f6f5ddbbfdcd769dc77aafdf070d651907e6f29a63b53b6de6a7966e5e865d843e61c744c2d7b61548b24921047d2795e1706497a7ba90ba460ee1e13dc07845260a0586cbe75c0faf267586725bae7d69b40ace25fa3e179315a81333ad3b1cc288089db00ca5540bafad7075d34c54cbf472473f513d27b918ee946d24068a68bf6e984de5ee84e77a40ce14cd282107a60fa1ec262345706bb3598d6434fafa9e1bc777652547ab0ebb5cb9fb7a2ec05d87b1658f028e93ed051100f0d6682304aab771d70279defd6c71fef8aed04f67d999079d29c2684114896aecfbf4ec3be24abc7cec8598c7be01c792740a32763df6cb764b57b5735e6106c9cf123698f75a6989f332bbb55bbbfb2f91544924ef98353ae20ebc8f6944587235ac1cc85823e9795ba9da525c5d7741bd85d25e68be80f50773b35a5599b65e9b0353276a756e262278b079cf6a103fda9c4de1f591f84e2a797b06c93a3f0a4f40a3ea4c43f56f13f381cd59d1ff1e43e73a1a2b1806428c7987499164aa4096383fdfe49066b469384750132a612cfe36c585a5554f4065aa351f49588d70730df9c3e4839cde19defbca4a5f08bd230c0cea543d5fd5d06d80c1812bbd2073864c9fbbf40065547c9a21320051682c462200af474a17271badb5d656aea6151ffc217eef7c860bf813a6ba13a8ab82aa4446f5f10401d2d1903835ec70e930f82e240f3c684dea333078f04daa0ae71829d0396c2b57102f460e8ebb5e8c4aa3476cf72526bcba521834a426fe43cb2705a166bda27aa0424a1d9fb6b4ace73fff821a07338e7774230015e578ce737faaebb4011f21cb297a64cebbb84ad5d1921bade36f6eebe1f42ad5c037a42347279684b00920ccfa9b182bb8585ca27248f15eedefcc67c52bc07a95e1d1e677b8a4778c5b077eaf47393140fad9721440db1c713c9b5004c0aaa5cbb42bedecc1f4921a7ddae5ace4a3ed7e0c43d9f5841588143a0529ec1d2e41f6ff09854f8abee6eb453d8d1d8578c59f3457e284f58098ed3d28ac1e95fe83fb13c6d71cc60bd35b05afdb7c53d6f04787dd968d38501e6d5629498de05b94efd7fb180145a5d574bb7acc8e20458a013e70631a1cd487ab333dc0ef1cb2708da3fd6c9a0b1105feb2407f12a32cbe0f03ea48a752f7fc232a9f003919f81f575928b719b63d88e58d7ed62ce781611caf47d0aa1892362d9b026486eed610c9eb599f2ef681b3d31e516d98615d6f3e327d40401f8fca6e2964da974cf765a30a05d274c0b1bfdfe2f7402b2f716a20f47ce539af1329d5a28d703f2906a35180c575b006467d04bf6714cb0b99d4d4d5f37c81c70e48877991ce677a4e75dc9c402b040fbf2d9e66b67eb125ae92fc478541b51f7f5f4dafae75d47da89326bc229eb81a9ad5e82d92d2d12ddf47016b96d4c0e0aa9f70292f7ec746ae260904bae9a3678c8d6e432686da5f617752004b815490f1a9e5ea1fe756bf5245eb695ab6851abc2bd1c26a597ea4f3092f33b91d58bb79f08274ce4892b95d4066ba96848cfe58e8f0250d7090714fd490409a10d54dc579e12377b216a5e7cf0b1796500a8a420e6174ab31ba856d817f5625fcd69bedb6da9fc8a375dd15845d720d9445e1763d7ce8c9b714a4dcae1a5fe145d206eac8f36e6a6b732b3556d2ef67ec8015631439077db6fa93f7c25b9c56a717cba429ec63ab5908e5e16a1c88f94a94285bce41a8369c597fa5f6de293eb274055ead0d5ace8b9a71a04474de3e0cfa6996fbba451e5dbd1dbee99e002e46ef93271c12737d97a38bc39b0b3d497396c572b50d4b1ecc637b242c224cdea07db8ffa0c7637d12a4089168765b958b0c1387ecef23673d7cdf84e18a335befbc05b3a958fa6e78ef6d28ee1ce60ad5d3649ec50622403aac69b9a4c8345123ccdd0cc63f296e9b60ec162fac9b589b568b233a256bfff5d25c3fe8fd8b7aa07cdf11ed319f459a4e6d05eb357cb2bff7f791ec792b0eeb46a28b249847baa4f74ded99580be902c11cc434074306fb0c0f8fc04662349742f49c52061ab011f5224b80af4b7c0495d0a4b1ada53b759d998f87483dd133ca66551fac99c9395a13e2b9e7b682cde940e548f0e40ba38325b53e9ff4aaf9bb1bdbc148f1b367ac0d837cae37c55d86c3b1006a5385ee5d26103bdb798848933d60a870fea9db4aa51dfa3eaf097646b1e0f0b87277d2b02cd68e078dd22e48429b8dbffb9d4aaa7b72c58c9d994bab1572ab9dacd2140a56eb9bc6ebdd4fa6ceb43a49b3badbb68df40efe25a117815a9fb2a9832df49b596a6b0965b038eac263783ff81cbd3c58250924454356b524a21b4248420fcb38fae3bfabf8b43f3166352efe8a1b7b71e814513773a194a3e2f1df2edc37934026edbe658c898400f154849163ec48c18970f3be245b3d3ab39769ac7abaac3720bcf55a7d269a03622407d39212018b405a1700d15700dfeab291aa2e1f2ac0416fa2b16d9762c5ff0fa8d239ddba6deea89cfa601e24e062beb0a0ee338d1f21cc842beecfe17e860cacc10a9da9f15ffc9f76c2912e84977d216a394e0396635fa2653b52f5eca8cf29e724fbe80ec9e3e8d6096cafe897105bee0887a431772d1aaafb56595a0f00bbcbf3b1a73162fe1f447370cb6a69bf67932751913943014a0cf20492a576b20f78239bbd8afa21ce767854417c3ad9c3c57328c0b435143c8b72b0263a162c5e9e37fe158ed243ee2e14d821682f831b29d45d700a46ee46a172200b4e48bb2620429914900656072cf0ed75aa30adffdd3cca676c0baedce3b406b77d13a122e45cf799be24625c4ae4cb839ffe9790ba939a09a377b98525fc27f99bf482fa5c4f255d1869a96b8bb42eb43709f652afdd35ed3a3e251ac181b312b13278d970c2e365d89fd107f0207490863033b1d846a8272978982a70ba8d0773a44416faa39361f6504b16252314a3eb25a9a3259ab8119d3d59e883cfc4787bb9d0121f45b49537be2554eff8721a0a6a696431aa40d7c76d3e77a78d16ae2c12daae117e71f6af2371a0438338c673a62f34775ae3b89408f1af90a4b0a6dd09ead561101da44389c1b1c5d72dc5a8e5a3d920a23254f11aa93fbb6dbba6d5926936d5f58adb64093513e7c8f37a9b00e23e4424ddf28efb1fbbc765dbbfd91270960c8a69129c752ff4203a693b599855f964e4282094a1e40e44ff240ce9d51d961ac60f0be1c7d8e0f8c790cbec8dc3a1d693e27573f6180ee805483fa59b8e97b68c25f766bb21d34f2cceedc658ac25443b6f1a8685953b8516ba87f2aa380743ea582377839fa90bc7cb6cf22635ee3519de53a355f2fc73cc95da92eace8bdd0345160045da4448a1f4a4eb3a7a80f052c2c3c6f4324143afe9f0a017073a6ecf544227b40ca54a38bb9b45a93444e76f72185a0ec5d6eba689156f32c006697332e27277e1c7b90d44994dfd65c8ddf8c45f1b60a47cad2c2087d4a9917fdce25963b7ef39edb33c2926008509fc5e3796b42e75534205fc5ba8e15d006a61efd268ecb0c996341ba747eab2e63619255b2d57b0a1ab76e060a34185e6f4216309a6f2d88002232d109c2c6ce0376a78461952d00e7a6318d2ef1497b3f3f47fb8728bda0d44ffd57ae270538b5bc470f381f31598058755d44bf1777b80823bd51d4ef8d1d02050aa5a769a4af29aedf3fbab2108c59533b167517520923d6a76e6bd5cc18eb09280dcd4993d7e6902e08f543560abd5fbb4a5e76403eb43d3b8ab53a80c3261c8307020e3c8ef7106f68dbacfee7d6fd7403f4f89b03ee87ac17868a514fb0a004a644b18e5f5911194d02fdc6075977d85c0531e0f751e828dfc1d40c584752f363ae23e1dd31a2dba20c0f666d17ac9ea5538eb332b7ad02e35e7902596c54eb2df4f008187c545987661ee606a3ae4c28451d588574636d9aeb72962778294b60988f56f07a663b7fac1ac184b6feec3f62e8593c62ce553ba2287f3f64356836de006c60818d262377d9b95c4aadb855404e0e987e63d9380071309c84ff0812dd45770e074aa6c69cf32f716df445d842f842055b8a9f9e5b37412018d260f9de5252707261fdffaecd56bb993f8d226685330f3fa8f0a573a7618bfc8a4e98b0e83995826b2fe4f20f8d391491c40332a58eb1cd9d93a6e015a68fa352b3432657577f548b6de74ce6ba198c7afdadd5f1994b308e6379515fa20a9178c22710acdaf0fd7e15654e04f8209245f2fe641f9787ca27e6fe1d4cdaba10a3665300e7d202a8aece88844bd77013d4e5422121f16eafaf8281afe53b629778f8e0071b79e66400a85f51f5ba61f93a32c8ab32a653bea0fc76fe9fb99cb879904d48b3881f20dc3a9722f75d9f9f2aeff74cae06127e7fb3b4ee84721c9e042237006eb16f2bd416afb30a8ce80a8a0a3c2b3bb5ba2437e515f424f352a33ffe079f11fcb8addfeb34cb5c1fe751a50051425a9291b76de925bc4ea1a6b8f0eeb4289e3bef564ee110d6cd28ba0059ce0daf28a141b83fbd04d37f2c8f3e1f376b6dd655b85facdc4d59f1a1ffe2de68295a78617a56fbfad9bc18fea622b487cbf669c87fdc5e9658bca8695f6a"}) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000001e00)={r6, 0x9}) syz_io_uring_complete(r3) 19:57:44 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x46400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000240)=""/10, &(0x7f0000000280)=0xa) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e"]) chdir(&(0x7f00000002c0)='./file0\x00') mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) mkdirat(r3, &(0x7f0000000000)='./file1\x00', 0x0) fchmodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x100) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x30, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x88) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) unshare(0x48020200) 19:57:44 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0xc0101282, 0x2000000) [ 1577.435878] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1577.435878] 19:57:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1577.460451] FAULT_INJECTION: forcing a failure. [ 1577.460451] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1577.461724] CPU: 1 PID: 10455 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1577.462470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1577.463376] Call Trace: [ 1577.463664] dump_stack+0x107/0x167 [ 1577.464054] should_fail.cold+0x5/0xa [ 1577.464482] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1577.465060] ? shmem_write_begin+0xf7/0x1d0 [ 1577.465546] ? shmem_write_begin+0x100/0x1d0 [ 1577.466034] generic_perform_write+0x279/0x4f0 [ 1577.466546] ? page_cache_next_miss+0x310/0x310 [ 1577.467052] ? evict_inodes+0x420/0x420 [ 1577.467492] ? generic_write_checks+0x2ad/0x390 [ 1577.467999] __generic_file_write_iter+0x39d/0x5d0 [ 1577.468535] generic_file_write_iter+0xdb/0x230 [ 1577.469037] ? iov_iter_init+0x3c/0x130 [ 1577.469470] new_sync_write+0x42c/0x660 [ 1577.469921] ? new_sync_read+0x6f0/0x6f0 [ 1577.470367] ? __x64_sys_pwrite64+0x201/0x260 [ 1577.470860] ? lock_release+0x680/0x680 [ 1577.471293] ? selinux_file_permission+0x92/0x520 [ 1577.471836] vfs_write+0x747/0xa70 [ 1577.472231] __x64_sys_pwrite64+0x201/0x260 [ 1577.472704] ? ksys_pwrite64+0x1b0/0x1b0 [ 1577.473164] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1577.473745] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1577.474315] do_syscall_64+0x33/0x40 [ 1577.474723] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1577.475285] RIP: 0033:0x7f4e901b2ab7 [ 1577.475694] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1577.477726] RSP: 002b:00007f4e8d774f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1577.478565] RAX: ffffffffffffffda RBX: 00007f4e90249970 RCX: 00007f4e901b2ab7 [ 1577.479355] RDX: 0000000000000066 RSI: 0000000020000140 RDI: 0000000000000004 [ 1577.480132] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1577.480920] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1577.481716] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1577.503014] blktrace: Concurrent blktraces are not allowed on loop8 [ 1577.509455] blktrace: Concurrent blktraces are not allowed on loop8 [ 1577.520580] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1577.531089] EXT4-fs (loop7): get root inode failed [ 1577.531334] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1577.532239] EXT4-fs (loop7): mount failed [ 1577.534865] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 19:57:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 16) 19:57:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:57:44 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0xc0189436, 0x2000000) [ 1577.616313] blktrace: Concurrent blktraces are not allowed on loop8 [ 1577.621861] blktrace: Concurrent blktraces are not allowed on loop8 19:57:44 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(r0, &(0x7f0000000380)='./file0\x00', 0x2, 0x0) clone3(&(0x7f0000000300)={0x80100, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), {0x31}, &(0x7f0000000180)=""/136, 0x88, &(0x7f0000000240)=""/123, &(0x7f00000002c0)=[0xffffffffffffffff], 0x1, {r0}}, 0x58) [ 1577.635605] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1577.635605] [ 1577.643587] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1577.656361] EXT4-fs (loop7): get root inode failed [ 1577.657517] EXT4-fs (loop7): mount failed [ 1577.668328] FAULT_INJECTION: forcing a failure. [ 1577.668328] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1577.670750] CPU: 1 PID: 10483 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1577.672153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1577.673859] Call Trace: [ 1577.674400] dump_stack+0x107/0x167 [ 1577.675147] should_fail.cold+0x5/0xa [ 1577.675929] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1577.677017] ? shmem_write_begin+0xf7/0x1d0 [ 1577.677918] ? shmem_write_begin+0x100/0x1d0 [ 1577.678814] generic_perform_write+0x279/0x4f0 [ 1577.679758] ? page_cache_next_miss+0x310/0x310 [ 1577.680694] ? evict_inodes+0x420/0x420 [ 1577.681515] ? generic_write_checks+0x2ad/0x390 [ 1577.682460] __generic_file_write_iter+0x39d/0x5d0 [ 1577.683461] generic_file_write_iter+0xdb/0x230 [ 1577.684393] ? iov_iter_init+0x3c/0x130 [ 1577.685203] new_sync_write+0x42c/0x660 [ 1577.686020] ? new_sync_read+0x6f0/0x6f0 [ 1577.686857] ? __x64_sys_pwrite64+0x201/0x260 [ 1577.687764] ? lock_release+0x680/0x680 [ 1577.688574] ? selinux_file_permission+0x92/0x520 19:57:44 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0xc020660b, 0x2000000) [ 1577.689578] vfs_write+0x747/0xa70 [ 1577.690432] __x64_sys_pwrite64+0x201/0x260 [ 1577.691302] ? ksys_pwrite64+0x1b0/0x1b0 [ 1577.692132] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1577.693185] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1577.694254] do_syscall_64+0x33/0x40 [ 1577.695006] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1577.696033] RIP: 0033:0x7f4e901b2ab7 [ 1577.696782] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1577.700472] RSP: 002b:00007f4e8d774f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1577.702008] RAX: ffffffffffffffda RBX: 00007f4e90249970 RCX: 00007f4e901b2ab7 [ 1577.703439] RDX: 000000000000001f RSI: 0000000020010100 RDI: 0000000000000004 [ 1577.704871] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1577.706318] R10: 00000000000004e0 R11: 0000000000000293 R12: 0000000000000004 [ 1577.707748] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1577.712959] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1577.712959] [ 1577.720642] blktrace: Concurrent blktraces are not allowed on loop8 19:57:45 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:57:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:57:45 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0xc0401273, 0x2000000) [ 1577.848792] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1577.883440] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1577.883440] [ 1577.888526] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1577.910480] blktrace: Concurrent blktraces are not allowed on loop8 [ 1577.922800] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1577.922800] [ 1578.290936] EXT4-fs warning (device loop3): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1578.290936] [ 1578.295278] EXT4-fs warning (device loop6): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1578.295278] 19:58:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 17) 19:58:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)='PMM\x00PMM', 0x7, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:58:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:58:00 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0xc0481273, 0x2000000) 19:58:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)='PMM\x00PMM', 0x7, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:58:00 executing program 0: sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = syz_open_dev$vcsa(0x0, 0xe11, 0x4000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000d00)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000001e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x9, "9959275f867337"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063800)={0x84, [], 0x2, "7c1793b29af822"}) recvmmsg(0xffffffffffffffff, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x0, 0x0) ioctl$DVD_READ_STRUCT(0xffffffffffffffff, 0x5390, &(0x7f00000004c0)=@bca={0x3, 0xbc, "1df7b2d0b3c2b6beaf6f141a1eda086c238d11ae18ddd0843385545923e96246f1441b511152185190dfba34c506ee9d74a1681f9337360dc80b97ad383e52f5fcf9fd7dfdb4908fc88a32daafbf121f99adf3ab3ed0bb659df1d161fa84c629aa3e3cea981b635678af414d6ba71e0aab74087e324b00ec826fcd5bb2fe0c7a21ca35002f997ef5187842166ddc79b994a831b5461ffb5a76e6c43807977a604dcfa9627972b01b5a9644a54d61d7535468785673f89d6190a650d7"}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) [ 1593.387371] FAULT_INJECTION: forcing a failure. [ 1593.387371] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1593.388737] CPU: 1 PID: 10524 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1593.389480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1593.390381] Call Trace: [ 1593.390665] dump_stack+0x107/0x167 [ 1593.391073] should_fail.cold+0x5/0xa [ 1593.391496] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1593.392088] ? shmem_write_begin+0xf7/0x1d0 [ 1593.392552] ? shmem_write_begin+0x100/0x1d0 [ 1593.393033] generic_perform_write+0x279/0x4f0 [ 1593.393550] ? page_cache_next_miss+0x310/0x310 [ 1593.394067] ? evict_inodes+0x420/0x420 [ 1593.394505] ? generic_write_checks+0x2ad/0x390 [ 1593.395030] __generic_file_write_iter+0x39d/0x5d0 19:58:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1593.395570] generic_file_write_iter+0xdb/0x230 [ 1593.396225] ? iov_iter_init+0x3c/0x130 [ 1593.396655] new_sync_write+0x42c/0x660 [ 1593.397079] ? new_sync_read+0x6f0/0x6f0 [ 1593.397505] ? __x64_sys_pwrite64+0x201/0x260 [ 1593.397990] ? lock_release+0x680/0x680 [ 1593.398409] ? selinux_file_permission+0x92/0x520 [ 1593.398924] vfs_write+0x747/0xa70 [ 1593.399304] __x64_sys_pwrite64+0x201/0x260 [ 1593.399757] ? ksys_pwrite64+0x1b0/0x1b0 [ 1593.400182] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1593.400739] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1593.401287] do_syscall_64+0x33/0x40 [ 1593.401694] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1593.402239] RIP: 0033:0x7f4e901b2ab7 [ 1593.402629] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1593.404559] RSP: 002b:00007f4e8d774f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1593.405362] RAX: ffffffffffffffda RBX: 00007f4e90249970 RCX: 00007f4e901b2ab7 [ 1593.406124] RDX: 0000000000000009 RSI: 0000000020010300 RDI: 0000000000000004 19:58:00 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000080)=""/36, 0x24, 0x5) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) [ 1593.406868] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1593.407695] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000004 [ 1593.408433] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1593.422112] blktrace: Concurrent blktraces are not allowed on loop8 [ 1593.424412] blktrace: Concurrent blktraces are not allowed on loop8 [ 1593.441015] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1593.443040] EXT4-fs (loop7): get root inode failed [ 1593.443636] EXT4-fs (loop7): mount failed [ 1593.444201] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1593.444201] 19:58:00 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x1000000) [ 1593.458434] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1593.471125] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1593.471125] [ 1593.474672] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1593.488741] blktrace: Concurrent blktraces are not allowed on loop8 [ 1593.492129] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1593.493533] EXT4-fs (loop7): get root inode failed [ 1593.494201] EXT4-fs (loop7): mount failed 19:58:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x4, 0x81, 0x11, 0x7, 0x3, 0x3, 0x200, 0x12d, 0x40, 0x13f, 0x7fff, 0x5, 0x38, 0x2, 0x400, 0x8, 0x3}, [{0x70000000, 0x3f, 0xbc, 0x96c, 0x9, 0x7f, 0x8, 0x7fffffff}], "218efa01b29d6a017bcb506dbcc759b609dd30ae87a7fd21bf610f5655596a91032f6614238b176ce106cafaefee3b8e1efc16f441bd41bd7ceeece1ddb7595568cfc74f40f59374b402375ec2cc1b0be3ff3a200aeb80470d86212bfa756b6f58ed134d776dbe066e20b0d3b4fe65e965b2a432534ef2c269e067ffbb8128d933bfa0be6959b7f6d22671472319bf1fc941c255aad50ec33c49a73cfe6e845c0a2c804441b3838b515f5a7205526c190e81109a0e", ['\x00', '\x00', '\x00', '\x00']}, 0x52d) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) recvfrom(r1, &(0x7f0000000100)=""/212, 0xd4, 0x40000000, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 19:58:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 18) 19:58:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:58:00 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000002) 19:58:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100005, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1593.614539] FAULT_INJECTION: forcing a failure. [ 1593.614539] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1593.617323] CPU: 0 PID: 10560 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1593.619132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1593.620898] Call Trace: [ 1593.621583] dump_stack+0x107/0x167 [ 1593.622409] should_fail.cold+0x5/0xa [ 1593.623253] __alloc_pages_nodemask+0x182/0x600 [ 1593.624280] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1593.625584] ? lock_downgrade+0x6d0/0x6d0 [ 1593.626501] ? lock_acquire+0x197/0x470 [ 1593.627396] alloc_pages_vma+0xbb/0x410 [ 1593.628277] shmem_alloc_page+0x10f/0x1e0 [ 1593.629182] ? shmem_init_inode+0x20/0x20 [ 1593.630152] ? percpu_counter_add_batch+0x8b/0x140 [ 1593.631234] ? __vm_enough_memory+0x184/0x360 [ 1593.632225] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1593.633649] ? shmem_unuse_inode+0xf60/0xf60 [ 1593.634793] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1593.636126] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1593.637223] shmem_write_begin+0xf7/0x1d0 [ 1593.638326] generic_perform_write+0x20a/0x4f0 [ 1593.639326] ? page_cache_next_miss+0x310/0x310 [ 1593.640470] ? evict_inodes+0x420/0x420 [ 1593.641322] ? generic_write_checks+0x2ad/0x390 [ 1593.642354] __generic_file_write_iter+0x39d/0x5d0 [ 1593.643409] generic_file_write_iter+0xdb/0x230 [ 1593.644397] ? iov_iter_init+0x3c/0x130 [ 1593.645250] new_sync_write+0x42c/0x660 [ 1593.646103] ? new_sync_read+0x6f0/0x6f0 [ 1593.646973] ? __x64_sys_pwrite64+0x201/0x260 [ 1593.647936] ? lock_release+0x680/0x680 [ 1593.648780] ? selinux_file_permission+0x92/0x520 [ 1593.649849] vfs_write+0x747/0xa70 [ 1593.650614] __x64_sys_pwrite64+0x201/0x260 [ 1593.651529] ? ksys_pwrite64+0x1b0/0x1b0 [ 1593.652394] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1593.653504] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1593.654579] do_syscall_64+0x33/0x40 [ 1593.655316] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1593.656341] RIP: 0033:0x7f4e901b2ab7 [ 1593.657075] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1593.660952] RSP: 002b:00007f4e8d774f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1593.662645] RAX: ffffffffffffffda RBX: 00007f4e90249970 RCX: 00007f4e901b2ab7 [ 1593.664216] RDX: 0000000000000024 RSI: 0000000020000040 RDI: 0000000000000004 [ 1593.665795] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1593.667364] R10: 0000000000002080 R11: 0000000000000293 R12: 0000000000000004 [ 1593.668936] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1593.678852] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1593.678852] [ 1593.714562] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1593.725791] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1593.725791] [ 1593.727808] EXT4-fs (loop7): get root inode failed [ 1593.728864] EXT4-fs (loop7): mount failed [ 1593.734953] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: special inode unallocated [ 1593.737972] EXT4-fs (loop2): get root inode failed [ 1593.739100] EXT4-fs (loop2): mount failed 19:58:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000003) [ 1593.785048] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1593.788444] EXT4-fs (loop7): get root inode failed [ 1593.789517] EXT4-fs (loop7): mount failed [ 1593.829077] blktrace: Concurrent blktraces are not allowed on loop8 [ 1594.213897] EXT4-fs warning (device loop6): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1594.213897] [ 1594.223832] EXT4-fs warning (device loop3): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1594.223832] 19:58:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:58:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)='PMM\x00PMM', 0x7, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:58:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 19) 19:58:17 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100006, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:58:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x1f]}, 0x8, 0x80000) renameat2(r2, &(0x7f00000001c0)='./file0/file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x1) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82000, 0x0) mkdirat(r4, &(0x7f00000000c0)='./file0/file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000340)={0x8, 0xff, 0x80000001, 0x7eaf, 0xba4}) r6 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r6, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x55050, 0x0, 0x0, 0x7}, r6, 0x0, 0xffffffffffffffff, 0x8) rename(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)='./file0\x00') r7 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r7, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) vmsplice(r7, &(0x7f0000001440)=[{&(0x7f0000000380)="1b63b0266cd0d59f3bcd1f77ed3dc6116eba12599f4b222e2dd9bc0f712e67c067a99192408a895f3a98a65f4c1d4f93323847bf877d06659fd837c7937b467d1562ad2a3861e291a49d6b9bd0520b5e4dc4211df37bc3aadfd2d0f7347c49d074431d435b6a5eb0c31d9dd83e5013ecb4558b516c4031935463ffb858a88bad4d71e7ee6f07b8d0f3f1f5282cc642e8d868aa1b091edef6fde1842628d0a6281dba4dd6b357cacaa6a33262", 0xac}, {&(0x7f0000000440)="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", 0x1000}], 0x2, 0x4) 19:58:17 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000300) 19:58:17 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)='PMM\x00PMM', 0x7, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:58:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x1) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1610.700180] FAULT_INJECTION: forcing a failure. [ 1610.700180] name failslab, interval 1, probability 0, space 0, times 0 [ 1610.702495] CPU: 1 PID: 10603 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1610.703876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1610.705564] Call Trace: [ 1610.706127] dump_stack+0x107/0x167 [ 1610.706866] should_fail.cold+0x5/0xa [ 1610.707639] ? xas_alloc+0x336/0x440 [ 1610.708399] should_failslab+0x5/0x20 [ 1610.709162] kmem_cache_alloc+0x5b/0x310 [ 1610.709988] ? __lockdep_reset_lock+0x180/0x180 [ 1610.710924] xas_alloc+0x336/0x440 [ 1610.711645] xas_create+0x60f/0x10d0 [ 1610.712419] xas_create_range+0x189/0x620 [ 1610.713268] shmem_add_to_page_cache+0x760/0x1130 [ 1610.714272] ? shmem_getattr+0x180/0x180 [ 1610.715141] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1610.716246] ? shmem_unuse_inode+0xf60/0xf60 [ 1610.717138] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1610.718191] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1610.719228] shmem_write_begin+0xf7/0x1d0 [ 1610.720082] generic_perform_write+0x20a/0x4f0 [ 1610.721017] ? page_cache_next_miss+0x310/0x310 [ 1610.721970] ? evict_inodes+0x420/0x420 [ 1610.722776] ? generic_write_checks+0x2ad/0x390 [ 1610.723725] __generic_file_write_iter+0x39d/0x5d0 [ 1610.724723] generic_file_write_iter+0xdb/0x230 [ 1610.725662] ? iov_iter_init+0x3c/0x130 [ 1610.726495] new_sync_write+0x42c/0x660 [ 1610.727312] ? new_sync_read+0x6f0/0x6f0 [ 1610.728135] ? __x64_sys_pwrite64+0x201/0x260 [ 1610.729054] ? lock_release+0x680/0x680 [ 1610.729865] ? selinux_file_permission+0x92/0x520 [ 1610.730861] vfs_write+0x747/0xa70 [ 1610.731587] __x64_sys_pwrite64+0x201/0x260 [ 1610.732457] ? ksys_pwrite64+0x1b0/0x1b0 [ 1610.733280] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1610.734358] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1610.735400] do_syscall_64+0x33/0x40 [ 1610.736149] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1610.737176] RIP: 0033:0x7f4e901b2ab7 [ 1610.737935] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1610.741635] RSP: 002b:00007f4e8d774f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1610.743175] RAX: ffffffffffffffda RBX: 00007f4e90249970 RCX: 00007f4e901b2ab7 [ 1610.744608] RDX: 0000000000000024 RSI: 0000000020000040 RDI: 0000000000000004 [ 1610.746056] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1610.747488] R10: 0000000000002080 R11: 0000000000000293 R12: 0000000000000004 [ 1610.748912] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1610.786268] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1610.786268] [ 1610.806449] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1610.807309] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1610.811596] EXT4-fs (loop7): get root inode failed [ 1610.811779] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1610.812708] EXT4-fs (loop7): mount failed 19:58:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 20) [ 1610.849359] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1610.849359] 19:58:18 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2004000) 19:58:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x4, 0xff, 0xff, 0x1, 0x0, 0xfffffffffffffffe, 0x2000, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2e, 0x2, @perf_config_ext={0x1000, 0x372c}, 0xb12, 0x200, 0x6, 0x8, 0x8, 0x9, 0x5a, 0x0, 0x7f, 0x0, 0x1}, r0, 0x8, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) [ 1610.912256] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1610.929105] blktrace: Concurrent blktraces are not allowed on loop8 [ 1610.930277] FAULT_INJECTION: forcing a failure. [ 1610.930277] name failslab, interval 1, probability 0, space 0, times 0 [ 1610.932821] CPU: 0 PID: 10628 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1610.934232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1610.935913] Call Trace: [ 1610.936456] dump_stack+0x107/0x167 [ 1610.937201] should_fail.cold+0x5/0xa [ 1610.938013] ? __memcg_kmem_charge+0x68/0x140 [ 1610.938915] ? create_object.isra.0+0x3a/0xa20 [ 1610.939842] should_failslab+0x5/0x20 [ 1610.940607] kmem_cache_alloc+0x5b/0x310 [ 1610.941433] create_object.isra.0+0x3a/0xa20 [ 1610.942321] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1610.943348] kmem_cache_alloc+0x159/0x310 [ 1610.944179] ? __lockdep_reset_lock+0x180/0x180 [ 1610.945122] xas_alloc+0x336/0x440 [ 1610.945847] xas_create+0x60f/0x10d0 [ 1610.946616] xas_create_range+0x189/0x620 [ 1610.947471] shmem_add_to_page_cache+0x760/0x1130 [ 1610.948453] ? shmem_getattr+0x180/0x180 [ 1610.949298] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1610.950404] ? shmem_unuse_inode+0xf60/0xf60 [ 1610.951301] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1610.952339] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1610.953389] shmem_write_begin+0xf7/0x1d0 [ 1610.954244] generic_perform_write+0x20a/0x4f0 [ 1610.955194] ? page_cache_next_miss+0x310/0x310 [ 1610.956127] ? evict_inodes+0x420/0x420 [ 1610.956945] ? generic_write_checks+0x2ad/0x390 [ 1610.957905] __generic_file_write_iter+0x39d/0x5d0 [ 1610.958908] generic_file_write_iter+0xdb/0x230 [ 1610.959840] ? iov_iter_init+0x3c/0x130 [ 1610.960658] new_sync_write+0x42c/0x660 [ 1610.961459] ? new_sync_read+0x6f0/0x6f0 [ 1610.962298] ? __x64_sys_pwrite64+0x201/0x260 [ 1610.963205] ? lock_release+0x680/0x680 [ 1610.964011] ? selinux_file_permission+0x92/0x520 [ 1610.965001] vfs_write+0x747/0xa70 [ 1610.965731] __x64_sys_pwrite64+0x201/0x260 [ 1610.966612] ? ksys_pwrite64+0x1b0/0x1b0 [ 1610.967439] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1610.968491] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1610.969536] do_syscall_64+0x33/0x40 [ 1610.970293] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1610.971323] RIP: 0033:0x7f4e901b2ab7 [ 1610.972073] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1610.975779] RSP: 002b:00007f4e8d774f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1610.977329] RAX: ffffffffffffffda RBX: 00007f4e90249970 RCX: 00007f4e901b2ab7 [ 1610.978787] RDX: 0000000000000024 RSI: 0000000020000040 RDI: 0000000000000004 [ 1610.980218] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1610.981653] R10: 0000000000002080 R11: 0000000000000293 R12: 0000000000000004 [ 1610.983099] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1610.986020] EXT4-fs (loop7): get root inode failed [ 1610.987092] EXT4-fs (loop7): mount failed 19:58:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe0ffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1611.041723] blktrace: Concurrent blktraces are not allowed on loop10 [ 1611.076599] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1611.087043] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1611.099158] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1611.099158] 19:58:18 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x40000000) 19:58:18 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100007, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:58:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100006, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1611.121223] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1611.121223] 19:58:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1611.213429] blktrace: Concurrent blktraces are not allowed on loop8 [ 1611.232623] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1611.235293] EXT4-fs (loop7): get root inode failed [ 1611.236526] EXT4-fs (loop7): mount failed [ 1611.245366] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1611.245366] 19:58:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 21) 19:58:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x400000000000008, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0xffffffff}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) preadv2(r2, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/176, 0xb0}, {&(0x7f0000000200)=""/235, 0xeb}, {&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000000340)=""/68, 0x44}], 0x4, 0x6, 0x80000000, 0xe) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1611.267984] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1611.267984] [ 1611.329436] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1611.333810] EXT4-fs (loop7): get root inode failed [ 1611.334963] EXT4-fs (loop7): mount failed [ 1611.338420] FAULT_INJECTION: forcing a failure. [ 1611.338420] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1611.340843] CPU: 0 PID: 10660 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1611.342243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1611.343906] Call Trace: [ 1611.344446] dump_stack+0x107/0x167 [ 1611.345188] should_fail.cold+0x5/0xa [ 1611.345987] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1611.347064] ? shmem_write_begin+0xf7/0x1d0 [ 1611.347929] ? shmem_write_begin+0x100/0x1d0 [ 1611.348824] generic_perform_write+0x279/0x4f0 [ 1611.349755] ? page_cache_next_miss+0x310/0x310 [ 1611.350698] ? evict_inodes+0x420/0x420 [ 1611.351505] ? generic_write_checks+0x2ad/0x390 [ 1611.352447] __generic_file_write_iter+0x39d/0x5d0 [ 1611.353459] generic_file_write_iter+0xdb/0x230 [ 1611.354409] ? iov_iter_init+0x3c/0x130 [ 1611.355216] new_sync_write+0x42c/0x660 [ 1611.356025] ? new_sync_read+0x6f0/0x6f0 [ 1611.356846] ? __x64_sys_pwrite64+0x201/0x260 [ 1611.357752] ? lock_release+0x680/0x680 [ 1611.358558] ? selinux_file_permission+0x92/0x520 [ 1611.359556] vfs_write+0x747/0xa70 [ 1611.360278] __x64_sys_pwrite64+0x201/0x260 [ 1611.361149] ? ksys_pwrite64+0x1b0/0x1b0 [ 1611.361980] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1611.363037] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1611.364078] do_syscall_64+0x33/0x40 [ 1611.364846] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1611.365891] RIP: 0033:0x7f4e901b2ab7 [ 1611.366637] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1611.370336] RSP: 002b:00007f4e8d774f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1611.371878] RAX: ffffffffffffffda RBX: 00007f4e90249970 RCX: 00007f4e901b2ab7 [ 1611.373329] RDX: 0000000000000024 RSI: 0000000020000040 RDI: 0000000000000004 [ 1611.374777] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1611.376235] R10: 0000000000002080 R11: 0000000000000293 R12: 0000000000000004 [ 1611.377664] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1611.401105] blktrace: Concurrent blktraces are not allowed on loop10 [ 1611.426076] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1611.439620] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1611.512602] EXT4-fs warning (device loop6): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1611.512602] [ 1611.523890] EXT4-fs warning (device loop3): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1611.523890] [ 1627.061156] FAULT_INJECTION: forcing a failure. [ 1627.061156] name failslab, interval 1, probability 0, space 0, times 0 [ 1627.063757] CPU: 0 PID: 10680 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1627.065408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1627.067411] Call Trace: [ 1627.068058] dump_stack+0x107/0x167 [ 1627.068932] should_fail.cold+0x5/0xa [ 1627.069851] ? getname_flags.part.0+0x50/0x4f0 [ 1627.070962] should_failslab+0x5/0x20 [ 1627.071873] kmem_cache_alloc+0x5b/0x310 [ 1627.072849] getname_flags.part.0+0x50/0x4f0 [ 1627.073907] getname+0x8e/0xd0 19:58:34 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0xba000000) [ 1627.074692] do_sys_openat2+0xf9/0x420 [ 1627.075784] ? build_open_flags+0x6f0/0x6f0 [ 1627.076675] ? rcu_read_lock_any_held+0x75/0xa0 [ 1627.077649] __x64_sys_openat+0x13f/0x1f0 [ 1627.078517] ? __ia32_sys_open+0x1c0/0x1c0 [ 1627.079419] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1627.080473] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1627.081535] do_syscall_64+0x33/0x40 [ 1627.082350] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1627.083386] RIP: 0033:0x7f4e901b2a04 [ 1627.084186] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1627.087983] RSP: 002b:00007f4e8d774ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1627.089612] RAX: ffffffffffffffda RBX: 00007f4e90249970 RCX: 00007f4e901b2a04 [ 1627.091068] RDX: 0000000000000002 RSI: 00007f4e8d775000 RDI: 00000000ffffff9c [ 1627.092537] RBP: 00007f4e8d775000 R08: 0000000000000000 R09: ffffffffffffffff [ 1627.094042] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1627.095493] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:58:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)='PMM\x00PMM', 0x7, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:58:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:58:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:58:34 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x214140, 0x0) ioctl$BINDER_GET_FROZEN_INFO(r0, 0xc00c620f, &(0x7f0000000100)) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 19:58:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100008, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:58:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 22) 19:58:34 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0xa, 0x4e24, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000002900)=ANY=[@ANYBLOB="141000000000000029deffff0a0000af1d78008000001324caaee536fce6482100001000aa00dfffffff3700"/63], 0x30}, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x1e7d, &(0x7f0000000040)={0x0, 0x8000d614, 0x1, 0xffffffff, 0x3e2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x114, &(0x7f0000000180), 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000028c0)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r0, 0x0, &(0x7f0000002880)={&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f0000000240)=""/103, 0x67}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/56, 0x38}, {&(0x7f0000002400)=""/246, 0xf6}, {&(0x7f0000002500)=""/170, 0xaa}, {&(0x7f00000025c0)=""/134, 0x86}, {&(0x7f0000002680)=""/85, 0x55}], 0xa, &(0x7f00000027c0)=""/185, 0xb9}, 0x0, 0x40, 0x1, {0x1}}, 0x4) [ 1627.117549] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 64 [ 1627.134165] blktrace: Concurrent blktraces are not allowed on loop10 [ 1627.149941] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1627.153396] EXT4-fs (loop7): get root inode failed [ 1627.154496] EXT4-fs (loop7): mount failed 19:58:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/127, 0x7f, 0x8) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, 0x0, 0xc004) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pread64(r0, &(0x7f0000000400)=""/117, 0x75, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) write$cgroup_type(r3, &(0x7f0000000140), 0x9) close(r3) read$usbmon(r3, &(0x7f00000001c0)=""/205, 0xcd) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x1001000, &(0x7f00000004c0)=ANY=[@ANYBLOB="6472616e733d756e69782c63466368653d6c6f6f73652c613ab3f4b73d2b2c2c736d61636b66736465663d706970656673002c7063723d30303030303030303030303030303030303034352c7569643e", @ANYRESDEC=0x0, @ANYBLOB="6e616d653d7069700000007f0b2bf35191f456f8c0cb478cbecd32afaff41e494ba484a2528a3caa6aa2c1fbc9922f5e70bacdd8536240211ce7c63f877c2216bf1fcb38c4333e9cc47025875e67399ce9bccb45372de06d1ae125131217d609af881b68b79cd89356df4a38b711418187b57c31b9a0aa277653504849db51ab1662f1209172c8a6af6d44521677d6ef8d631e4bdd92d61d9aaf2cbd9cd3f9650e"]) mount$9p_unix(0x0, &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x20, 0x0) [ 1627.207486] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1627.207486] 19:58:34 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0xff030000) 19:58:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 23) 19:58:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1627.256627] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1627.259514] EXT4-fs (loop7): get root inode failed [ 1627.260903] EXT4-fs (loop7): mount failed [ 1627.284518] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1627.284518] [ 1627.290426] FAULT_INJECTION: forcing a failure. [ 1627.290426] name failslab, interval 1, probability 0, space 0, times 0 [ 1627.292992] CPU: 0 PID: 10715 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1627.294467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1627.296093] Call Trace: [ 1627.296622] dump_stack+0x107/0x167 [ 1627.297347] should_fail.cold+0x5/0xa [ 1627.298143] ? create_object.isra.0+0x3a/0xa20 [ 1627.299121] should_failslab+0x5/0x20 [ 1627.299919] kmem_cache_alloc+0x5b/0x310 [ 1627.300798] ? __generic_file_write_iter+0x1a4/0x5d0 [ 1627.301842] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 64 [ 1627.301904] create_object.isra.0+0x3a/0xa20 [ 1627.304244] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1627.305281] kmem_cache_alloc+0x159/0x310 [ 1627.306122] getname_flags.part.0+0x50/0x4f0 [ 1627.306992] getname+0x8e/0xd0 [ 1627.307623] do_sys_openat2+0xf9/0x420 [ 1627.308400] ? build_open_flags+0x6f0/0x6f0 [ 1627.309264] ? rcu_read_lock_any_held+0x75/0xa0 [ 1627.310211] __x64_sys_openat+0x13f/0x1f0 [ 1627.311053] ? __ia32_sys_open+0x1c0/0x1c0 [ 1627.311885] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1627.312927] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1627.313965] do_syscall_64+0x33/0x40 [ 1627.314731] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1627.315770] RIP: 0033:0x7f4e901b2a04 [ 1627.316528] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1627.320250] RSP: 002b:00007f4e8d774ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1627.321792] RAX: ffffffffffffffda RBX: 00007f4e90249970 RCX: 00007f4e901b2a04 [ 1627.323257] RDX: 0000000000000002 RSI: 00007f4e8d775000 RDI: 00000000ffffff9c [ 1627.324702] RBP: 00007f4e8d775000 R08: 0000000000000000 R09: ffffffffffffffff [ 1627.326155] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1627.327595] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:58:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20000200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x1, 0x81, 0x9, 0x0, 0xca5, 0x18460, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x1, 0x8}, 0x8, 0x8, 0x0, 0x2, 0xe7, 0x0, 0x7f, 0x0, 0x1, 0x0, 0xffffffffffffffff}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1627.332070] blktrace: Concurrent blktraces are not allowed on loop8 [ 1627.367630] EXT4-fs (sda): re-mounted. Opts: (null) 19:58:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1627.395619] EXT4-fs (sda): re-mounted. Opts: (null) 19:58:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:58:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100009, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:58:34 executing program 4: mknod$loop(&(0x7f0000000100)='./file1\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1627.428619] blktrace: Concurrent blktraces are not allowed on loop10 [ 1627.463547] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1627.463547] [ 1627.501501] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1627.514264] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1627.556390] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 64 [ 1627.565071] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1627.565071] [ 1627.910780] EXT4-fs warning (device loop3): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1627.910780] [ 1640.554636] FAULT_INJECTION: forcing a failure. [ 1640.554636] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1640.555936] CPU: 1 PID: 10745 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1640.556667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1640.557551] Call Trace: [ 1640.557842] dump_stack+0x107/0x167 [ 1640.558241] should_fail.cold+0x5/0xa [ 1640.558660] strncpy_from_user+0x34/0x470 [ 1640.559105] getname_flags.part.0+0x95/0x4f0 [ 1640.559580] getname+0x8e/0xd0 [ 1640.559932] do_sys_openat2+0xf9/0x420 [ 1640.560345] ? build_open_flags+0x6f0/0x6f0 [ 1640.560822] ? rcu_read_lock_any_held+0x75/0xa0 [ 1640.561319] __x64_sys_openat+0x13f/0x1f0 [ 1640.561763] ? __ia32_sys_open+0x1c0/0x1c0 [ 1640.562235] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1640.562798] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1640.563365] do_syscall_64+0x33/0x40 [ 1640.563757] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1640.564301] RIP: 0033:0x7f4e901b2a04 [ 1640.564694] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1640.566636] RSP: 002b:00007f4e8d774ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1640.567433] RAX: ffffffffffffffda RBX: 00007f4e90249970 RCX: 00007f4e901b2a04 [ 1640.568178] RDX: 0000000000000002 RSI: 00007f4e8d775000 RDI: 00000000ffffff9c [ 1640.568924] RBP: 00007f4e8d775000 R08: 0000000000000000 R09: ffffffffffffffff [ 1640.569679] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1640.570429] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1640.580602] blktrace: Concurrent blktraces are not allowed on loop10 19:58:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 24) 19:58:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:58:47 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r1, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x16102, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0xfffffffffffffffc, 0x0, r1}) write$P9_RATTACH(r2, &(0x7f0000000240)={0x14, 0x69, 0x1, {0x8, 0x2, 0x6}}, 0x14) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) creat(&(0x7f0000000200)='./file0\x00', 0xc3) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r2, 0xc038943b, &(0x7f00000001c0)={0x5, 0x8, '\x00', 0x0, &(0x7f0000000100)=[0x0]}) 19:58:47 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) openat(r1, &(0x7f0000000100)='./file0\x00', 0x6cc040, 0x2) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 19:58:47 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000a, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:58:47 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:58:47 executing program 0: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000000)=ANY=[@ANYRESDEC]) pipe2(0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(0xffffffffffffffff, 0x40383d0c, 0x0) 19:58:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1640.602654] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 64 19:58:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 25) 19:58:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:58:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xc00, 0x14) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000140)={0x0, r0, 0x3, 0x8, 0x3, 0x200}) fsmount(0xffffffffffffffff, 0x0, 0x8) [ 1640.655278] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1640.657752] EXT4-fs (loop7): get root inode failed [ 1640.658331] EXT4-fs (loop7): mount failed 19:58:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) openat(r0, 0x0, 0x101000, 0x10) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x800, 0x40) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000001b40)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x6}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') pread64(r2, 0x0, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pread64(r3, &(0x7f0000000300)=""/4096, 0x1000, 0xbf) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x40, 0x30) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x107142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$DVD_WRITE_STRUCT(0xffffffffffffffff, 0x5390, &(0x7f0000001300)=@type=0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x20d315) unshare(0x48020200) [ 1640.693636] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1640.700595] FAULT_INJECTION: forcing a failure. [ 1640.700595] name failslab, interval 1, probability 0, space 0, times 0 [ 1640.701604] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1640.701604] [ 1640.701814] CPU: 1 PID: 10776 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1640.701821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1640.701825] Call Trace: [ 1640.701842] dump_stack+0x107/0x167 [ 1640.701869] should_fail.cold+0x5/0xa [ 1640.706307] ? __alloc_file+0x21/0x320 [ 1640.706728] should_failslab+0x5/0x20 [ 1640.707136] kmem_cache_alloc+0x5b/0x310 [ 1640.707566] __alloc_file+0x21/0x320 [ 1640.707982] alloc_empty_file+0x6d/0x170 [ 1640.708419] path_openat+0xe3/0x26f0 [ 1640.708829] ? path_lookupat+0x860/0x860 [ 1640.709264] ? perf_trace_lock+0xac/0x490 [ 1640.709718] ? SOFTIRQ_verbose+0x10/0x10 [ 1640.710153] ? __lockdep_reset_lock+0x180/0x180 [ 1640.710671] do_filp_open+0x190/0x3e0 [ 1640.711082] ? may_open_dev+0xf0/0xf0 [ 1640.711499] ? __alloc_fd+0x2b8/0x630 [ 1640.711915] ? lock_downgrade+0x6d0/0x6d0 [ 1640.712374] ? do_raw_spin_lock+0x121/0x260 [ 1640.712845] ? rwlock_bug.part.0+0x90/0x90 [ 1640.713303] ? _raw_spin_unlock+0x1a/0x30 [ 1640.713749] ? __alloc_fd+0x2b8/0x630 [ 1640.714158] do_sys_openat2+0x171/0x420 [ 1640.714584] ? build_open_flags+0x6f0/0x6f0 [ 1640.715051] ? rcu_read_lock_any_held+0x75/0xa0 [ 1640.715548] __x64_sys_openat+0x13f/0x1f0 [ 1640.715985] ? __ia32_sys_open+0x1c0/0x1c0 [ 1640.716436] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1640.716997] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1640.717539] do_syscall_64+0x33/0x40 [ 1640.717936] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1640.718484] RIP: 0033:0x7f4e901b2a04 [ 1640.718875] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1640.720798] RSP: 002b:00007f4e8d774ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1640.721603] RAX: ffffffffffffffda RBX: 00007f4e90249970 RCX: 00007f4e901b2a04 [ 1640.722375] RDX: 0000000000000002 RSI: 00007f4e8d775000 RDI: 00000000ffffff9c [ 1640.723121] RBP: 00007f4e8d775000 R08: 0000000000000000 R09: ffffffffffffffff [ 1640.723872] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1640.724616] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1640.727014] EXT4-fs (loop6): get root inode failed [ 1640.728315] EXT4-fs (loop6): mount failed [ 1640.768332] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 64 [ 1640.801801] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1640.829884] EXT4-fs (loop7): get root inode failed [ 1640.831185] EXT4-fs (loop7): mount failed [ 1640.839840] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1640.839840] 19:59:03 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r1, 0x40049366, &(0x7f0000000080)=0x4) 19:59:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:59:03 executing program 0: ioctl$CDROM_TIMED_MEDIA_CHANGE(0xffffffffffffffff, 0x5396, &(0x7f0000000100)={0xffffffff, 0x1}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) pidfd_getfd(0xffffffffffffffff, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)={0x10000, 0x8, 0x2}, 0x18) openat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0xb) sendmsg$AUDIT_MAKE_EQUIV(r1, 0x0, 0x450745c43858c858) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) signalfd(r0, &(0x7f00000000c0)={[0x5]}, 0x8) syz_open_dev$vcsa(&(0x7f0000000140), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg2\x00'}) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=@v2={0x2000000, [{0x0, 0x5}, {0x6e1, 0x1}]}, 0x14, 0x3) fcntl$notify(0xffffffffffffffff, 0x402, 0x40) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x4c2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, r3}}, 0x5) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) [ 1656.256015] FAULT_INJECTION: forcing a failure. [ 1656.256015] name failslab, interval 1, probability 0, space 0, times 0 [ 1656.257305] CPU: 1 PID: 10811 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1656.258053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1656.258946] Call Trace: [ 1656.259241] dump_stack+0x107/0x167 [ 1656.259636] should_fail.cold+0x5/0xa [ 1656.260049] ? create_object.isra.0+0x3a/0xa20 [ 1656.260547] should_failslab+0x5/0x20 [ 1656.260959] kmem_cache_alloc+0x5b/0x310 [ 1656.261404] create_object.isra.0+0x3a/0xa20 [ 1656.261878] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1656.262441] kmem_cache_alloc+0x159/0x310 19:59:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:59:03 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:59:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000b, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:59:03 executing program 4: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x8000, 0x12, 0x2, 0x10, "63fd93d3e60281e4850f1db548ca6726ecf93f765b66b604b34262d6566665eac1e8b4efcbc49e476b8dae2af2a00f2840eab11cfea2e742bf0de7916e5c1439", "0108a080e25ae6a6fe03106749cc7f188e71e20d63528ac2f30bb551eea4ed40", [0x5, 0x4]}) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x44) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:59:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 26) [ 1656.262900] __alloc_file+0x21/0x320 [ 1656.263512] alloc_empty_file+0x6d/0x170 [ 1656.263948] path_openat+0xe3/0x26f0 [ 1656.264355] ? path_lookupat+0x860/0x860 [ 1656.264789] ? perf_trace_lock+0xac/0x490 [ 1656.265233] ? SOFTIRQ_verbose+0x10/0x10 [ 1656.265663] ? __lockdep_reset_lock+0x180/0x180 [ 1656.266159] do_filp_open+0x190/0x3e0 [ 1656.266569] ? may_open_dev+0xf0/0xf0 [ 1656.266994] ? __alloc_fd+0x2b8/0x630 [ 1656.267398] ? lock_downgrade+0x6d0/0x6d0 [ 1656.267836] ? do_raw_spin_lock+0x121/0x260 [ 1656.268294] ? rwlock_bug.part.0+0x90/0x90 [ 1656.268776] ? _raw_spin_unlock+0x1a/0x30 [ 1656.269216] ? __alloc_fd+0x2b8/0x630 [ 1656.269633] do_sys_openat2+0x171/0x420 [ 1656.270064] ? build_open_flags+0x6f0/0x6f0 [ 1656.270571] ? rcu_read_lock_any_held+0x75/0xa0 [ 1656.271073] __x64_sys_openat+0x13f/0x1f0 [ 1656.271529] ? __ia32_sys_open+0x1c0/0x1c0 [ 1656.271987] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1656.272568] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1656.273148] do_syscall_64+0x33/0x40 [ 1656.273558] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1656.274114] RIP: 0033:0x7f4e901b2a04 [ 1656.274515] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1656.276491] RSP: 002b:00007f4e8d774ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1656.277321] RAX: ffffffffffffffda RBX: 00007f4e90249970 RCX: 00007f4e901b2a04 [ 1656.278093] RDX: 0000000000000002 RSI: 00007f4e8d775000 RDI: 00000000ffffff9c [ 1656.278883] RBP: 00007f4e8d775000 R08: 0000000000000000 R09: ffffffffffffffff [ 1656.279648] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1656.280439] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1656.284175] blktrace: Concurrent blktraces are not allowed on loop10 [ 1656.295268] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1656.296921] EXT4-fs (loop7): get root inode failed [ 1656.297473] EXT4-fs (loop7): mount failed [ 1656.314939] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 64 [ 1656.319530] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1656.319530] [ 1656.334271] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1656.337033] EXT4-fs (loop6): get root inode failed [ 1656.338087] EXT4-fs (loop6): mount failed [ 1656.388469] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1656.391577] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1656.398860] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1656.398860] [ 1656.406328] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1656.409856] EXT4-fs (loop7): get root inode failed [ 1656.410893] EXT4-fs (loop7): mount failed 19:59:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:59:03 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) unlink(&(0x7f0000000080)='./file0\x00') 19:59:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 27) 19:59:03 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:59:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:59:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000c, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1656.558804] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1656.560254] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1656.561914] EXT4-fs (loop6): get root inode failed [ 1656.562459] EXT4-fs (loop6): mount failed [ 1656.563272] EXT4-fs (loop3): get root inode failed [ 1656.563837] EXT4-fs (loop3): mount failed [ 1656.590074] FAULT_INJECTION: forcing a failure. [ 1656.590074] name failslab, interval 1, probability 0, space 0, times 0 [ 1656.592464] CPU: 0 PID: 10857 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1656.593872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1656.595574] Call Trace: [ 1656.596117] dump_stack+0x107/0x167 [ 1656.596862] should_fail.cold+0x5/0xa [ 1656.597625] ? security_file_alloc+0x34/0x170 [ 1656.598525] should_failslab+0x5/0x20 [ 1656.599272] kmem_cache_alloc+0x5b/0x310 [ 1656.600100] security_file_alloc+0x34/0x170 [ 1656.600973] __alloc_file+0xb6/0x320 [ 1656.601715] alloc_empty_file+0x6d/0x170 [ 1656.602521] path_openat+0xe3/0x26f0 [ 1656.603266] ? path_lookupat+0x860/0x860 [ 1656.604067] ? perf_trace_lock+0xac/0x490 [ 1656.604872] ? SOFTIRQ_verbose+0x10/0x10 [ 1656.605670] ? __lockdep_reset_lock+0x180/0x180 [ 1656.606605] do_filp_open+0x190/0x3e0 [ 1656.607360] ? may_open_dev+0xf0/0xf0 [ 1656.608104] ? __alloc_fd+0x2b8/0x630 [ 1656.608852] ? lock_downgrade+0x6d0/0x6d0 [ 1656.609667] ? do_raw_spin_lock+0x121/0x260 [ 1656.610525] ? rwlock_bug.part.0+0x90/0x90 [ 1656.611361] ? _raw_spin_unlock+0x1a/0x30 [ 1656.612167] ? __alloc_fd+0x2b8/0x630 [ 1656.612936] do_sys_openat2+0x171/0x420 [ 1656.613717] ? build_open_flags+0x6f0/0x6f0 [ 1656.614590] ? rcu_read_lock_any_held+0x75/0xa0 [ 1656.615504] __x64_sys_openat+0x13f/0x1f0 [ 1656.616321] ? __ia32_sys_open+0x1c0/0x1c0 [ 1656.617163] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1656.618190] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1656.619216] do_syscall_64+0x33/0x40 [ 1656.619942] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1656.620953] RIP: 0033:0x7f4e901b2a04 [ 1656.621693] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1656.625468] RSP: 002b:00007f4e8d774ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1656.627016] RAX: ffffffffffffffda RBX: 00007f4e90249970 RCX: 00007f4e901b2a04 [ 1656.628440] RDX: 0000000000000002 RSI: 00007f4e8d775000 RDI: 00000000ffffff9c [ 1656.629861] RBP: 00007f4e8d775000 R08: 0000000000000000 R09: ffffffffffffffff [ 1656.631378] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1656.632836] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1656.655850] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1656.655850] 19:59:03 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x7f, 0x8, 0x2}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0x3}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x1) r1 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r1, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000380)={0x6, 0x80, 0x40, 0x3f, 0xc4, 0x4, 0x0, 0x7, 0x85802, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000340)}, 0x111d0, 0x9, 0xfffffffa, 0x7, 0x2000000000000000, 0x0, 0x8001, 0x0, 0xd2, 0x0, 0x7}, r1, 0x1, 0xffffffffffffffff, 0xb) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) close(r4) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0xde38, 0x7, 0x1f, 0x3, 0x2}}) 19:59:03 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {0x0, 0x0, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:59:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:59:03 executing program 0: io_setup(0x5, &(0x7f0000000700)=0x0) io_submit(r0, 0x39, 0xfffffffffffffffd) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x0, 0x0, r2, 0x0}]) io_pgetevents(r3, 0x0, 0x1, &(0x7f0000000280)=[{}], 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) close(r4) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f0000000540), 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r8}, 0x0) close(r8) r9 = signalfd(r1, &(0x7f0000000240)={[0x1020000000000000]}, 0x8) io_submit(r3, 0x3, &(0x7f0000000400)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x2, r2, &(0x7f0000000140)="a1010bf06e05731a68db5dcd5af2a5e0c3256861329422bb8c192b4ded76c6663a38b9ce34b739f2fe", 0x29, 0x1ff, 0x0, 0x0, r4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x1, r5, &(0x7f00000002c0)="292253d34f7d65ef21ca64d4655f0f252cfd3fa4432e09d1fb7fcc41a23a3ec5e149ee990a957d0e6826d8fc90158d08b5300d4ec3c102cbe2c8a909c69ee140a7d6cf7ac4e499f4b27a9bb11830fe4a4c6d7c1a63a637a01fced729a8c8698ea4ab4afee63260b160409182f79573a96e31f64c91c88d519d4a8fa376972a2337b5a75d15bb06a2043b46ac9b81a411e6138876223616e80932053bffdbac9e01ef0ff336b6b8481be63e113237e741895c0905450f0263f863181bd46491b40004bc17d2e8c6d5d3a4601d", 0xcc, 0x0, 0x0, 0x1, r8}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0xd5, r1, &(0x7f0000000480)="4a347f6c52ee1a42db8c59d7935b943d28109636d38f876d72cd4a6ae011d526542ffe4dc97cc7c8e4cb69e6bf62a203dbf3fca6ca0779e4582d3d0a13cb16d789aea8f8a3701c9ee8253958e2b92c519a766aea93974f806520bba88d9f5a72379d1aff2c62e7e5c9e4d01a101f8e7a3b3e49602086662c757b731638ec35deb3b47398062eafc7e96dd44af1", 0x8d, 0x7, 0x0, 0x0, r9}]) io_pgetevents(r3, 0x3, 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040), &(0x7f00000000c0)={&(0x7f0000000080)={[0xffff]}, 0x8}) [ 1656.693816] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1656.693816] [ 1656.724400] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1656.734603] EXT4-fs (loop3): get root inode failed [ 1656.735669] EXT4-fs (loop3): mount failed [ 1656.763312] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1656.766868] EXT4-fs (loop6): get root inode failed [ 1656.767954] EXT4-fs (loop6): mount failed 19:59:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 28) [ 1672.155208] FAULT_INJECTION: forcing a failure. [ 1672.155208] name failslab, interval 1, probability 0, space 0, times 0 [ 1672.156496] CPU: 1 PID: 10896 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1672.157254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1672.158165] Call Trace: [ 1672.158450] dump_stack+0x107/0x167 [ 1672.158869] should_fail.cold+0x5/0xa [ 1672.159302] ? create_object.isra.0+0x3a/0xa20 [ 1672.159789] should_failslab+0x5/0x20 [ 1672.160204] kmem_cache_alloc+0x5b/0x310 [ 1672.160650] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1672.161247] create_object.isra.0+0x3a/0xa20 [ 1672.161721] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1672.162282] kmem_cache_alloc+0x159/0x310 [ 1672.162748] security_file_alloc+0x34/0x170 [ 1672.163228] __alloc_file+0xb6/0x320 [ 1672.163638] alloc_empty_file+0x6d/0x170 [ 1672.164079] path_openat+0xe3/0x26f0 [ 1672.164487] ? path_lookupat+0x860/0x860 [ 1672.164937] ? perf_trace_lock+0xac/0x490 [ 1672.165389] ? SOFTIRQ_verbose+0x10/0x10 [ 1672.165836] ? __lockdep_reset_lock+0x180/0x180 [ 1672.166352] do_filp_open+0x190/0x3e0 [ 1672.166790] ? may_open_dev+0xf0/0xf0 [ 1672.167218] ? __alloc_fd+0x2b8/0x630 [ 1672.167637] ? lock_downgrade+0x6d0/0x6d0 [ 1672.168092] ? do_raw_spin_lock+0x121/0x260 [ 1672.168563] ? rwlock_bug.part.0+0x90/0x90 [ 1672.169024] ? _raw_spin_unlock+0x1a/0x30 [ 1672.169476] ? __alloc_fd+0x2b8/0x630 [ 1672.169896] do_sys_openat2+0x171/0x420 [ 1672.170331] ? build_open_flags+0x6f0/0x6f0 [ 1672.170818] ? rcu_read_lock_any_held+0x75/0xa0 [ 1672.171322] __x64_sys_openat+0x13f/0x1f0 [ 1672.171773] ? __ia32_sys_open+0x1c0/0x1c0 [ 1672.172235] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1672.172808] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1672.173373] do_syscall_64+0x33/0x40 [ 1672.173779] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1672.174337] RIP: 0033:0x7f4e901b2a04 [ 1672.174758] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1672.176763] RSP: 002b:00007f4e8d774ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1672.177590] RAX: ffffffffffffffda RBX: 00007f4e90249970 RCX: 00007f4e901b2a04 [ 1672.178363] RDX: 0000000000000002 RSI: 00007f4e8d775000 RDI: 00000000ffffff9c [ 1672.179151] RBP: 00007f4e8d775000 R08: 0000000000000000 R09: ffffffffffffffff [ 1672.179930] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1672.180706] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:59:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000d, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:59:19 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x181002, 0x8) write$binfmt_elf64(r2, &(0x7f0000001e00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xb5, 0x4, 0x80, 0x5, 0x3, 0x3e, 0x4, 0x97, 0x40, 0x267, 0x10001fd, 0x96d, 0x38, 0x0, 0x1503, 0x1, 0x8001}, [{0x4, 0x2, 0x3, 0x0, 0x8000, 0x1f, 0x0, 0x2}, {0x7, 0x48a, 0xffff, 0x5, 0x1, 0x4, 0x140, 0x20}], "7db0d92986bb036491a0641999153f68ffff69035b8c570eaa0a08ac98d238cdd2406c1f115fa1db670c8baed4c95108000000000000006f77da1ed1d807b9f5a5a4ee0200000000000000da9339951b41a48a44a64185852947cbe2dd748782f10805d6788539f55ccb5389d4a5f27630463733159b6c3a5bb53484d53eb7b0ea2bf90076a9409aafc6fcfe9c7d3709058459baa8c7dccabdcc474ea7f69a84dd9cb2cd9e8588b366cd", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb5a) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x2004, @fd=r0, 0x4, &(0x7f0000000080), 0x0, 0x10}, 0x0) close(r5) ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0x0) 19:59:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:59:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:59:19 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') unshare(0x48020200) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) sendto(r0, &(0x7f0000000000)="ad32766ba3ecac4edba427b471a450bf93d4fa0e238b94c3c4c1850a3478593a4d168691046ee54638f589ba0afceb27582369f06b", 0x35, 0x80, &(0x7f0000000080)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e22, 0x4}}, 0x80) 19:59:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {0x0, 0x0, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:59:19 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000055c0)=[@timestamp, @mss={0x2, 0x8}, @window={0x3, 0x5, 0x7}, @timestamp, @timestamp, @mss={0x2, 0x8001}, @timestamp, @timestamp, @timestamp], 0x9) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x41a082, 0x0) recvmmsg$unix(r1, &(0x7f0000005300)=[{{&(0x7f00000001c0), 0x6e, &(0x7f00000024c0)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000002440)=""/115, 0x73}], 0x6}}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000002540)=""/171, 0xab}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/44, 0x2c}], 0x3, &(0x7f0000003680)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f0000003700), 0x6e, &(0x7f0000003940)=[{&(0x7f0000003780)=""/18, 0x12}, {&(0x7f00000037c0)=""/235, 0xeb}, {&(0x7f00000038c0)=""/101, 0x65}], 0x3}}, {{&(0x7f0000003980), 0x6e, &(0x7f0000004ec0)=[{&(0x7f0000003a00)=""/246, 0xf6}, {&(0x7f0000003b00)=""/52, 0x34}, {&(0x7f0000003b40)=""/134, 0x86}, {&(0x7f0000003c00)=""/98, 0x62}, {&(0x7f0000003c80)=""/179, 0xb3}, {&(0x7f0000003d40)=""/155, 0x9b}, {&(0x7f0000003e00)=""/66, 0x42}, {&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/50, 0x32}], 0x9, &(0x7f0000004f80)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000005000)=@abs, 0x6e, &(0x7f0000005240)=[{&(0x7f0000005080)=""/119, 0x77}, {&(0x7f0000005100)=""/76, 0x4c}, {&(0x7f0000005180)=""/171, 0xab}], 0x3, &(0x7f0000005280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}], 0x5, 0x1, &(0x7f0000005440)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000054c0)={'veth1_virt_wifi\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000005580)={'syztnl0\x00', &(0x7f0000005500)={'ip6gre0\x00', r3, 0x4, 0xed, 0x80, 0xfffffff8, 0xb, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, @local, 0x700, 0x41, 0x40, 0xff}}) openat(r1, &(0x7f0000000100)='./file0\x00', 0x24300, 0x83) [ 1672.233189] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1672.234722] EXT4-fs (loop7): get root inode failed [ 1672.235248] EXT4-fs (loop7): mount failed [ 1672.267036] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1672.267036] [ 1672.276504] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1672.279462] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1672.281155] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1672.283075] EXT4-fs (loop6): get root inode failed [ 1672.283650] EXT4-fs (loop6): mount failed [ 1672.318557] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1672.321450] EXT4-fs (loop3): get root inode failed [ 1672.322518] EXT4-fs (loop3): mount failed 19:59:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000e, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1672.329423] Process accounting resumed 19:59:19 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x4, 0x1}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) creat(&(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x10001}}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) rt_sigqueueinfo(0x0, 0x4, &(0x7f0000000180)={0xf, 0x400, 0x4}) [ 1672.341746] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1672.341746] 19:59:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x80, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 19:59:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 29) 19:59:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {0x0, 0x0, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:59:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {0x0, 0x0, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:59:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1672.431139] FAULT_INJECTION: forcing a failure. [ 1672.431139] name failslab, interval 1, probability 0, space 0, times 0 [ 1672.432469] CPU: 1 PID: 10945 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1672.433222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1672.434115] Call Trace: [ 1672.434412] dump_stack+0x107/0x167 [ 1672.434810] should_fail.cold+0x5/0xa [ 1672.435234] ? __kthread_create_on_node+0xd1/0x400 [ 1672.435786] should_failslab+0x5/0x20 [ 1672.436205] kmem_cache_alloc_trace+0x55/0x320 [ 1672.436705] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1672.437230] __kthread_create_on_node+0xd1/0x400 [ 1672.437766] ? __kthread_parkme+0x1d0/0x1d0 [ 1672.438238] ? __mutex_lock+0x4fe/0x10b0 [ 1672.438704] ? loop_configure+0xcb5/0x1480 [ 1672.439165] ? do_raw_spin_unlock+0x4f/0x220 [ 1672.439637] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1672.440175] kthread_create_on_node+0xbb/0x100 [ 1672.440655] ? __kthread_create_on_node+0x400/0x400 [ 1672.441210] ? lockdep_init_map_type+0x2c7/0x780 [ 1672.441709] ? lockdep_init_map_type+0x2c7/0x780 [ 1672.442243] loop_configure+0x3e3/0x1480 [ 1672.442684] lo_ioctl+0xa72/0x1760 [ 1672.443080] ? avc_has_extended_perms+0x7f1/0xf40 [ 1672.443594] ? loop_set_status_old+0x250/0x250 [ 1672.444105] ? avc_ss_reset+0x180/0x180 [ 1672.444524] ? lock_acquire+0x197/0x470 [ 1672.444971] ? find_held_lock+0x2c/0x110 [ 1672.445405] ? __lock_acquire+0xbb1/0x5b00 [ 1672.445907] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1672.446467] ? generic_block_fiemap+0x60/0x60 [ 1672.447036] ? loop_set_status_old+0x250/0x250 [ 1672.447515] blkdev_ioctl+0x291/0x710 [ 1672.447935] ? blkdev_common_ioctl+0x1870/0x1870 [ 1672.448432] ? selinux_file_ioctl+0xb6/0x270 [ 1672.448926] block_ioctl+0xf9/0x140 [ 1672.449306] ? blkdev_read_iter+0x1c0/0x1c0 [ 1672.449788] __x64_sys_ioctl+0x19a/0x210 [ 1672.450217] do_syscall_64+0x33/0x40 [ 1672.450644] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1672.451187] RIP: 0033:0x7f4e901ff8d7 [ 1672.451604] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1672.453526] RSP: 002b:00007f4e8d774f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1672.454373] RAX: ffffffffffffffda RBX: 00007f4e90249970 RCX: 00007f4e901ff8d7 [ 1672.455176] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1672.455962] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1672.456754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1672.457544] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:59:19 executing program 4: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x2, {{0x4, 0x3, 0x7}, 0x2}}, 0x18) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 19:59:19 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = dup3(r1, r0, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x2000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@nodevmap}, {@cache_none}, {@version_u}, {@afid={'afid', 0x3d, 0x3ff}}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@cache_fscache}, {@access_any}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@privport}], [{@smackfsdef={'smackfsdef', 0x3d, '-'}}, {@obj_role}, {@obj_type={'obj_type', 0x3d, '\x9b'}}, {@fowner_eq}, {@obj_role={'obj_role', 0x3d, '\x00'}}, {@dont_appraise}, {@obj_user={'obj_user', 0x3d, '\x00'}}]}}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) [ 1672.506014] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1672.507572] EXT4-fs (loop6): get root inode failed [ 1672.508191] EXT4-fs (loop6): mount failed 19:59:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00), 0x0, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1672.567546] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1672.567546] [ 1672.605189] Process accounting resumed [ 1672.625331] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1672.626978] EXT4-fs (loop6): get root inode failed [ 1672.627532] EXT4-fs (loop6): mount failed [ 1672.634775] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1672.634775] [ 1672.664427] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1672.665903] EXT4-fs (loop3): get root inode failed [ 1672.666431] EXT4-fs (loop3): mount failed 19:59:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 30) 19:59:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:59:34 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000000180)={0x2}) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f00000001c0)) creat(&(0x7f0000000040)='./file0\x00', 0x50) openat(0xffffffffffffffff, &(0x7f00000006c0)='./file1\x00', 0x40, 0x42) unshare(0x48020200) fcntl$setlease(r0, 0x400, 0x0) 19:59:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {0x0, 0x0, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:59:34 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x6, @loopback, 0xffff0000}, 0x1c) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1687.655977] FAULT_INJECTION: forcing a failure. [ 1687.655977] name failslab, interval 1, probability 0, space 0, times 0 [ 1687.658343] CPU: 1 PID: 10978 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1687.659769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1687.661456] Call Trace: [ 1687.661999] dump_stack+0x107/0x167 [ 1687.662746] should_fail.cold+0x5/0xa [ 1687.663537] ? create_object.isra.0+0x3a/0xa20 [ 1687.664469] should_failslab+0x5/0x20 [ 1687.665238] kmem_cache_alloc+0x5b/0x310 [ 1687.666068] create_object.isra.0+0x3a/0xa20 [ 1687.666963] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1687.667989] kmem_cache_alloc_trace+0x151/0x320 [ 1687.668934] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1687.669890] __kthread_create_on_node+0xd1/0x400 [ 1687.670866] ? __kthread_parkme+0x1d0/0x1d0 [ 1687.671773] ? __mutex_lock+0x4fe/0x10b0 [ 1687.672592] ? loop_configure+0xcb5/0x1480 [ 1687.673464] ? do_raw_spin_unlock+0x4f/0x220 [ 1687.674353] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1687.675318] kthread_create_on_node+0xbb/0x100 [ 1687.676246] ? __kthread_create_on_node+0x400/0x400 [ 1687.677256] ? lockdep_init_map_type+0x2c7/0x780 [ 1687.678212] ? lockdep_init_map_type+0x2c7/0x780 [ 1687.679188] loop_configure+0x3e3/0x1480 19:59:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000f, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:59:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00), 0x0, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:59:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x1000}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1687.680022] lo_ioctl+0xa72/0x1760 [ 1687.680915] ? avc_has_extended_perms+0x7f1/0xf40 [ 1687.681918] ? loop_set_status_old+0x250/0x250 [ 1687.682858] ? avc_ss_reset+0x180/0x180 [ 1687.683663] ? lock_acquire+0x197/0x470 [ 1687.684464] ? find_held_lock+0x2c/0x110 [ 1687.685303] ? __lock_acquire+0xbb1/0x5b00 [ 1687.686212] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1687.687324] ? generic_block_fiemap+0x60/0x60 [ 1687.688250] ? loop_set_status_old+0x250/0x250 [ 1687.689185] blkdev_ioctl+0x291/0x710 [ 1687.689965] ? blkdev_common_ioctl+0x1870/0x1870 [ 1687.690972] ? selinux_file_ioctl+0xb6/0x270 [ 1687.691871] block_ioctl+0xf9/0x140 [ 1687.692611] ? blkdev_read_iter+0x1c0/0x1c0 [ 1687.693488] __x64_sys_ioctl+0x19a/0x210 [ 1687.694329] do_syscall_64+0x33/0x40 [ 1687.695091] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1687.696122] RIP: 0033:0x7f4e901ff8d7 [ 1687.696877] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1687.700603] RSP: 002b:00007f4e8d774f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1687.702138] RAX: ffffffffffffffda RBX: 00007f4e90249970 RCX: 00007f4e901ff8d7 [ 1687.703584] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1687.705171] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1687.706989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1687.708782] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1687.716061] blktrace: Concurrent blktraces are not allowed on loop10 [ 1687.735356] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1687.742845] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1687.773322] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1687.773322] [ 1687.794658] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1687.801944] EXT4-fs (loop3): get root inode failed [ 1687.803046] EXT4-fs (loop3): mount failed 19:59:35 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) [ 1687.811235] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1687.815431] EXT4-fs (loop6): get root inode failed [ 1687.816639] EXT4-fs (loop6): mount failed [ 1687.818355] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1687.824292] EXT4-fs (loop7): get root inode failed [ 1687.825383] EXT4-fs (loop7): mount failed [ 1687.828781] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1687.828781] 19:59:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) (fail_nth: 31) 19:59:35 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x4, &(0x7f0000000080)=[r0, r1, 0xffffffffffffffff, r2, r3, r4, 0xffffffffffffffff, r5], 0x8, 0x0, 0x0, {0x0, r6}}, 0x80000000) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r7 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r7, 0x1276, 0x2000000) [ 1687.893325] blktrace: Concurrent blktraces are not allowed on loop10 19:59:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:59:35 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000c, 0x81010, r0, 0xffff) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) [ 1687.993487] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1687.997207] EXT4-fs (loop7): get root inode failed [ 1687.998339] EXT4-fs (loop7): mount failed 19:59:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {0x0, 0x0, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:59:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00), 0x0, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1688.060129] FAULT_INJECTION: forcing a failure. [ 1688.060129] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1688.063414] CPU: 0 PID: 11022 Comm: syz-executor.2 Not tainted 5.10.178 #1 [ 1688.065020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1688.066959] Call Trace: [ 1688.067583] dump_stack+0x107/0x167 [ 1688.068439] should_fail.cold+0x5/0xa [ 1688.069338] _copy_from_user+0x2e/0x1b0 [ 1688.070272] kstrtouint_from_user+0xbd/0x220 [ 1688.071308] ? kstrtou8_from_user+0x210/0x210 [ 1688.072365] ? lock_acquire+0x197/0x470 [ 1688.073294] ? ksys_write+0x12d/0x260 [ 1688.074199] proc_fail_nth_write+0x78/0x220 [ 1688.075218] ? proc_task_getattr+0x1f0/0x1f0 [ 1688.076239] ? __fget_files+0x296/0x4c0 [ 1688.077179] ? proc_task_getattr+0x1f0/0x1f0 [ 1688.078194] vfs_write+0x29a/0xa70 [ 1688.079048] ksys_write+0x12d/0x260 [ 1688.079890] ? __ia32_sys_read+0xb0/0xb0 [ 1688.080842] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1688.082049] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1688.083273] do_syscall_64+0x33/0x40 [ 1688.084135] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1688.085319] RIP: 0033:0x7f4e901b25ff [ 1688.086177] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1688.090378] RSP: 002b:00007f4e8d775170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1688.092152] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4e901b25ff [ 1688.093794] RDX: 0000000000000001 RSI: 00007f4e8d7751e0 RDI: 0000000000000003 [ 1688.095447] RBP: 00007f4e8d7751d0 R08: 0000000000000000 R09: ffffffffffffffff [ 1688.097102] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1688.098744] R13: 00007ffce07583af R14: 00007f4e8d775300 R15: 0000000000022000 [ 1688.113077] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1688.113077] 19:59:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100010, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1688.177485] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1688.177485] [ 1688.197981] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1688.201561] EXT4-fs (loop3): get root inode failed [ 1688.202860] EXT4-fs (loop3): mount failed [ 1688.263321] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1688.267218] EXT4-fs (loop6): get root inode failed [ 1688.268381] EXT4-fs (loop6): mount failed 19:59:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:59:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0xffffffff}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x103) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000080)=0xfffff7cc) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 19:59:49 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6f73322e96beaa37bd7721e145a2ccffabf2f3250abd29f1606d9aa700b083670eb5289af83d5dfac411b04a0e9400217456e4fd62db6e0ecd31c4d37146a4d86d2bb8f6be03cd0edd67cbf6d9b538cc1913a7fd6a2ab305f35497898ba055330f5e55f26ad4d54d700600000000000000bfa8e6d2e4766271781e0e1638c24f278300976bb6f3597d4b4d422fbb6f3eea9a725c02442e9931f525e1ba14504ffe97a356cdd6e8adbf07816278f94865d83025e2ed19cabb43e92a1d5ec1a55275bec96604406424eca5102d04e66ba7eb5cc650991357a485e4aead87b2053337ee70aac11cbb2c3aec0f465978f39023287311713730be"], &(0x7f0000000140)='-,]\x00', 0x4, 0x3) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x91) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x2000000) 19:59:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:59:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00), 0x0, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:59:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100011, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:59:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef465", 0xf, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:59:49 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0171c200000000000000000086dd6096033f00303a00fc020000000000000000000000000000ff1200000000000000000000000000010200907800000000600009e60000000000000000000000000000ffffac1e0001fe8000000000000000"], 0x0) syz_emit_ethernet(0xf, &(0x7f0000000100)=ANY=[@ANYBLOB="aa818b727fd06a3270341eb49bc86e4cdb73af1905aa44ed74372ac07ef6dc23df2505000000cc3fb01791cad170b28c35f1f22b6d31e9b88972df2a3f5a47"], &(0x7f0000000180)={0x0, 0x4, [0x108, 0xb7e, 0xd85, 0xf2f]}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000001c0)={0x21, "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"}) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000840)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000800)) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000000080)) [ 1702.063890] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1702.065441] EXT4-fs (loop7): get root inode failed [ 1702.066004] EXT4-fs (loop7): mount failed 19:59:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100020, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1702.137593] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1702.137593] 19:59:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100023, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1702.154018] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1702.157672] EXT4-fs (loop6): get root inode failed [ 1702.158989] EXT4-fs (loop6): mount failed [ 1702.167975] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1702.171045] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature 19:59:49 executing program 0: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0x15c, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0}, {@in, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x6c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x100, 0x40, "976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c03"}}]}, 0x15c}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB='\\\x00\x00', @ANYRES16=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x5c}, 0x1, 0x0, 0x0, 0x20008001}, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), 0x0) syz_mount_image$nfs(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x2, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000440)="38c847fb1126af6fab6f5d54152c6aa6ecd7bbff352ba3b8cb90102e9cb988a9ad81199266cafd83f7b6e0008107a741360d9ddce95757e3e448c0a49a9a0c144a58", 0x42, 0xff}, {&(0x7f00000004c0)="f66c928d146935bb9cd7b2446b49bfb1d35ca799657dcab739eb1a3cb8f0eabfc37dbb81c1bbc0f610d1cc0585", 0x2d}, {&(0x7f0000000580)="dba9a600f821d9dc7237bc468e79378ecc5e0648cda4d63549", 0x19, 0x1}], 0x4000, &(0x7f0000000640)={[{'/dev/null\x00'}, {'9p\x00'}, {'fsuuid'}, {'hash'}, {'euid<'}, {'/,^&-\xd5%'}], [{@hash}, {@smackfsroot={'smackfsroot', 0x3d, '}-\\\xad+.}-+!-&'}}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, 0x0, 0x0) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000000380)='./file0\x00', 0x5) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x80e030, &(0x7f00000002c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u}, {@posixacl}, {@uname={'uname', 0x3d, '\xff\xff'}}], [{@euid_lt={'euid<', r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x52, 0x32, 0x6, 0x37, 0x36, 0x31, 0x38, 0x54539713cffe9042], 0x2d, [0x61, 0x33, 0x35, 0x35], 0x2d, [0x65, 0x36, 0x32, 0x37], 0x2d, [0x32, 0x0, 0x33, 0x66], 0x2d, [0x62, 0x65, 0x0, 0x33, 0x64, 0x34, 0x37]}}}, {@hash}, {@subj_user={'subj_user', 0x3d, 'syztnl2\x00'}}]}}) perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000280)={'bridge_slave_0\x00', 0x2}) 19:59:49 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_mount_image$tmpfs(0x0, 0x0, 0x9, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='sxz', @ANYRESHEX=0xee01, @ANYBLOB="85"]) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f0000001840)={r2}) r3 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) openat(r4, &(0x7f00000001c0)='./file0\x00', 0x8281, 0x62) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd, 0xb07}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r3, 0x5, 0x7, 0x6) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$AUDIT_MAKE_EQUIV(r5, 0x0, 0x450745c41858885a) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x4, 0x7, 0x0, 0x89, 0x0, 0xa4f, 0x4022, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x5, 0x100000000}, 0x4804, 0xa, 0xffff0001, 0x0, 0x7, 0xfffffffa, 0x1, 0x0, 0x3ff, 0x0, 0x3}, 0x0, 0x400000000000e, r5, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf30, 0xfffffffffffffdc3}, 0x0, 0x10008}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1702.177133] EXT4-fs (loop3): get root inode failed [ 1702.178281] EXT4-fs (loop3): mount failed [ 1702.178917] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1702.223522] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1702.223522] 19:59:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef465", 0xf, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:59:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:59:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:59:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:59:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00), 0x0, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 19:59:49 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0xfe, 0x80, 0x0, 0x0, 0x10210, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x5, 0x80}, 0x8000, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x3) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) close(r1) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000008, 0x10, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 1702.364229] blktrace: Concurrent blktraces are not allowed on loop8 [ 1702.395579] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1702.403157] EXT4-fs (loop7): get root inode failed [ 1702.403739] EXT4-fs (loop7): mount failed 19:59:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10040000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 19:59:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef465", 0xf, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1702.469887] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (8 blocks) [ 1702.499270] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (8 blocks) [ 1702.504159] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1702.505582] EXT4-fs (loop7): get root inode failed [ 1702.506450] EXT4-fs (loop7): mount failed [ 1702.510900] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1702.524603] EXT4-fs (loop3): get root inode failed [ 1702.525989] EXT4-fs (loop3): mount failed 19:59:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 19:59:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)={0x2c, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000280), 0xfff, 0xc0480) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000500)={{0x1, 0x1, 0x18, r3, {0x7f, 0xffff8001}}, './file0\x00'}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000580), r0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r5, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x30, r6, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040085}, 0x4000000) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0xb0, r4, 0x4, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x28}, @val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x3481, 0x4f}}}}, [@mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "9447bf1b8e2f623e295c34457817846296ccc48861d8f382"}, @NL80211_ATTR_MNTR_FLAGS={0x4}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "c50f73dc7c95cc462901029bdbde20530627f3669844e0a4"}, @NL80211_ATTR_MNTR_FLAGS={0x4}], @NL80211_ATTR_IFNAME={0x14, 0x4, 'dummy0\x00'}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_macvtap\x00'}]}, 0xb0}, 0x1, 0x0, 0x0, 0x60880}, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000328bd7000fedbdf250000000008000300", @ANYRES32=r2, @ANYBLOB="040046001e00940000100cecfb0000000000000000ff00100000000000ff000000020000"], 0x40}, 0x1, 0x0, 0x0, 0x20000010}, 0x20040010) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xe, 0x2010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r8, 0x0, &(0x7f0000000140)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)={0x4400, 0x80, 0x8}, &(0x7f0000000100)='./file0\x00', 0x18, 0x0, 0x12345}, 0x8000) r9 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r9, 0x1276, 0x2000000) 19:59:49 executing program 0: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0x15c, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0}, {@in, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x6c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x100, 0x40, "976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c03"}}]}, 0x15c}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB='\\\x00\x00', @ANYRES16=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x5c}, 0x1, 0x0, 0x0, 0x20008001}, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), 0x0) syz_mount_image$nfs(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x2, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000440)="38c847fb1126af6fab6f5d54152c6aa6ecd7bbff352ba3b8cb90102e9cb988a9ad81199266cafd83f7b6e0008107a741360d9ddce95757e3e448c0a49a9a0c144a58", 0x42, 0xff}, {&(0x7f00000004c0)="f66c928d146935bb9cd7b2446b49bfb1d35ca799657dcab739eb1a3cb8f0eabfc37dbb81c1bbc0f610d1cc0585", 0x2d}, {&(0x7f0000000580)="dba9a600f821d9dc7237bc468e79378ecc5e0648cda4d63549", 0x19, 0x1}], 0x4000, &(0x7f0000000640)={[{'/dev/null\x00'}, {'9p\x00'}, {'fsuuid'}, {'hash'}, {'euid<'}, {'/,^&-\xd5%'}], [{@hash}, {@smackfsroot={'smackfsroot', 0x3d, '}-\\\xad+.}-+!-&'}}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, 0x0, 0x0) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000000380)='./file0\x00', 0x5) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x80e030, &(0x7f00000002c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u}, {@posixacl}, {@uname={'uname', 0x3d, '\xff\xff'}}], [{@euid_lt={'euid<', r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x52, 0x32, 0x6, 0x37, 0x36, 0x31, 0x38, 0x54539713cffe9042], 0x2d, [0x61, 0x33, 0x35, 0x35], 0x2d, [0x65, 0x36, 0x32, 0x37], 0x2d, [0x32, 0x0, 0x33, 0x66], 0x2d, [0x62, 0x65, 0x0, 0x33, 0x64, 0x34, 0x37]}}}, {@hash}, {@subj_user={'subj_user', 0x3d, 'syztnl2\x00'}}]}}) perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000280)={'bridge_slave_0\x00', 0x2}) [ 1702.593219] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1702.593219] [ 1702.603239] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (8 blocks) [ 1702.624823] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1702.624823] [ 1702.625821] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1702.627472] EXT4-fs (loop6): get root inode failed [ 1702.628114] EXT4-fs (loop6): mount failed [ 1702.638901] blktrace: Concurrent blktraces are not allowed on loop8 20:00:04 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x181000, 0x1f8) connect$802154_dgram(r0, &(0x7f0000000040)={0x24, @long}, 0x14) bind$802154_dgram(r0, &(0x7f00000000c0)={0x24, @short}, 0x14) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) sendmmsg$sock(r0, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) 20:00:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f0000", 0x16, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:00:04 executing program 4: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x800, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) openat(r3, &(0x7f00000001c0)='./file0\x00', 0x10280, 0xa9) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="4c5fe9312100001800e4ff", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x9, 0xfe, 0x4, 0x7, 0x3}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) r5 = getpid() fcntl$lock(r4, 0x911c5360b7ce7b99, &(0x7f0000000100)={0x2, 0x1, 0x3ff, 0x918, r5}) faccessat2(r0, &(0x7f0000000080)='./file0\x00', 0x102, 0x1200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r6, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x40000) ioctl$BTRFS_IOC_SYNC(r6, 0x9408, 0x0) 20:00:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00), 0x0, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:00:04 executing program 5: r0 = gettid() r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r3, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) r4 = fork() ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000240)=0x9) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000200)=ANY=[@ANYBLOB="014000010000000018000000", @ANYRES32=r1, @ANYBLOB="04100000000000002e2f66696c653000"]) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x76, 0xb91, 0xfffffffffffffffd, 0x10000000, r4}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r5 = fcntl$getown(r2, 0x9) tkill(r5, 0x4) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r6, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r7 = fork() ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000180)={'\x00', 0x200, 0x4, 0xf7d, 0x80000001, 0x3, r7}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000280)={0x0, 0x1, r1, 0x7f}) copy_file_range(r1, &(0x7f0000000080)=0x8, r1, &(0x7f0000000100)=0x2, 0xfffffffffffffffb, 0x0) 20:00:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x170, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:00:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x11000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:00:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10002e, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1717.700189] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1717.700189] [ 1717.709262] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1717.710952] EXT4-fs (loop7): get root inode failed [ 1717.711510] EXT4-fs (loop7): mount failed [ 1717.737930] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (8 blocks) [ 1717.738855] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1717.740507] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1717.741954] EXT4-fs (loop6): get root inode failed [ 1717.743262] EXT4-fs (loop3): get root inode failed [ 1717.743731] EXT4-fs (loop6): mount failed [ 1717.744269] EXT4-fs (loop3): mount failed [ 1717.768648] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1717.770363] EXT4-fs (loop7): get root inode failed [ 1717.771030] EXT4-fs (loop7): mount failed [ 1717.802340] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (8 blocks) [ 1717.821718] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1717.821718] [ 1717.924639] cgroup: fork rejected by pids controller in /syz5 20:00:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef465", 0xf, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:00:21 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x40) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 20:00:21 executing program 0: r0 = gettid() r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r3, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) r4 = fork() ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000240)=0x9) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000200)=ANY=[@ANYBLOB="014000010000000018000000", @ANYRES32=r1, @ANYBLOB="04100000000000002e2f66696c653000"]) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x76, 0xb91, 0xfffffffffffffffd, 0x10000000, r4}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r5 = fcntl$getown(r2, 0x9) tkill(r5, 0x4) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r6, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r7 = fork() ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000180)={'\x00', 0x200, 0x4, 0xf7d, 0x80000001, 0x3, r7}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000280)={0x0, 0x1, r1, 0x7f}) copy_file_range(r1, &(0x7f0000000080)=0x8, r1, &(0x7f0000000100)=0x2, 0xfffffffffffffffb, 0x0) 20:00:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 20:00:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:00:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f0000", 0x16, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:00:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:00:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100048, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1734.320565] blktrace: Concurrent blktraces are not allowed on loop10 [ 1734.328762] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1734.328762] [ 1734.330080] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (64 blocks) [ 1734.335060] blktrace: Concurrent blktraces are not allowed on loop8 [ 1734.339049] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1734.340596] EXT4-fs (loop7): get root inode failed [ 1734.341136] EXT4-fs (loop7): mount failed [ 1734.349425] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1734.353745] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1734.356613] EXT4-fs (loop3): get root inode failed [ 1734.357740] EXT4-fs (loop3): mount failed [ 1734.372802] EXT4-fs (loop6): get root inode failed [ 1734.373391] EXT4-fs (loop6): mount failed [ 1734.381625] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1734.381625] [ 1734.386135] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (64 blocks) [ 1734.420796] blktrace: Concurrent blktraces are not allowed on loop0 [ 1734.451168] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1734.452607] EXT4-fs (loop7): get root inode failed [ 1734.453160] EXT4-fs (loop7): mount failed 20:00:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f0000", 0x16, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:00:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20100000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:00:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x1, 0x50c10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x644, 0xffffffffffff51c1}, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x3) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r1, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) recvmsg$unix(r0, &(0x7f00000006c0)={&(0x7f00000001c0), 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)=""/92, 0x5c}, {&(0x7f0000000440)=""/52, 0x34}, {&(0x7f0000000480)=""/105, 0x69}, {&(0x7f0000000500)=""/151, 0x97}], 0x6, &(0x7f0000000640)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x68}, 0x10000) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1f, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x80, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000100), 0xc}, 0x32c0, 0x69034548, 0x100, 0x0, 0x80000000, 0x3, 0x5, 0x0, 0xfffffc00, 0x0, 0x4}, r1, 0x5, r2, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) 20:00:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef465", 0xf, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:00:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef465", 0xf, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:00:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10004c, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1734.508278] blktrace: Concurrent blktraces are not allowed on loop10 20:00:21 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000300)={{'\x00', 0x2}, {0x1ff}, 0x108, 0x0, 0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="638eb40a3b9a35603f98da1d0ed35dbb98139863c953b361b2ce945dc85ac4cf9fd50d50f1ac9ccc9bdd349bc820dba6a90e816ad7080269edbeba97b90c56df9cbb9dc22f3e2c48bae3fb657904ea0a3803156dfe0bb7d5ac1b1eef72228e", 0x5f, 0x0, &(0x7f0000000200)={0x2, 0xb4, {0x1, 0xc, 0xa6, "703c6aec95095be6054022eb89f506787fa8b0bf46d33ca835d7d3f4736ab2ba9a7b54b0a2f6fc8c6303277aa3bc3bbb8bb53d82a2bc5427e283a0005ac580bd11c50d356f39379dfc211ea36e1594f744daa0c2668d3443301a7819d2cc98da38ad819f17892dbe0be3a0ab019580f901a8ea875d0616c36fc9102a02ebd7b728eb8b741373c410fdd87dcf6378420ac5d868af8e99c005f3d7456600dbf20ea524a3326970", 0x1, '6'}, 0x15, "2b8816ab349eed90443be33f52a1fd9d7ad873dcd9"}, 0xd5}) mkdir(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 20:00:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f0000", 0x16, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1734.549234] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1734.549234] 20:00:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1734.593325] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block 20:00:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f0000", 0x16, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1734.598158] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1734.598158] [ 1734.601440] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1734.602856] EXT4-fs (loop7): get root inode failed [ 1734.602872] EXT4-fs (loop7): mount failed [ 1734.608094] EXT4-fs (loop6): get root inode failed [ 1734.608645] EXT4-fs (loop6): mount failed 20:00:21 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x21020, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x0, 0x0, 0x6, 0x0, 0x40a, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x5, 0x4) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00', 0x6}, {&(0x7f0000000340)="17148c73933e8b57e1d697ff7ec9c9ab79434f08b5a1c41d96ad12b474b046e07c02283705fb06d5411f46a6bde5b5eab7f0b1776096c2eb1f2de69016b1b9bbae31fc1d9cd194479486d0f3be3178", 0x4f}], 0x2}, 0x81) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0), 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000300)=0x9, 0xfffffffffffffff9) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000002a00274e0000000000000000000000000440000009000080999e00009c000000848fc1a6fb61f1f07c07c9620d93535d11e3ea9932118f96ca7d07e5587fd2f69d3f44cecc4b4a23fb0b20d8619c8d4d73d6cfc929afab1520531f0424aaafc8e876160b24780cd9ac52c91a1f6591ba2e5b49e31de6af7b66f3dd9367797ec89c41f782d9ffffa176ab63f6a69924fd21ce4a83536e5449a9c59204d9aaa56ea1dbed22ebff0000000000000059ff15ab2a8160f6a75391b4d9006f27311e174c64b5ad6427c679738f08ba23bb63368da0ac9535d263abc1d3fa23e7b9bfbbbfcc0bb6a3a4e66aa2a8"], 0x24}}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000040)=""/193, 0xc1}], 0x2) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000240), 0x2000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r2) ftruncate(0xffffffffffffffff, 0x1000003) ftruncate(r2, 0x3) acct(0x0) unshare(0x48020200) fsync(r0) [ 1734.673162] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (128 blocks) 20:00:21 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x400, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1734.722750] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1734.734200] EXT4-fs (loop7): get root inode failed [ 1734.735476] EXT4-fs (loop7): mount failed [ 1734.740290] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (128 blocks) [ 1734.747865] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1734.750971] EXT4-fs (loop3): get root inode failed [ 1734.752171] EXT4-fs (loop3): mount failed 20:00:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x23000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1734.791572] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1734.791572] 20:00:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000", 0x1a, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1734.850172] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1734.850172] [ 1734.917752] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1734.919755] EXT4-fs (loop6): get root inode failed [ 1734.920298] EXT4-fs (loop6): mount failed 20:00:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100060, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:00:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f0000", 0x16, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:00:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:00:22 executing program 4: ioctl$CDROM_GET_CAPABILITY(0xffffffffffffffff, 0x5331) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x8, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1734.969586] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (256 blocks) [ 1735.012565] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (256 blocks) [ 1735.043162] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1735.044786] EXT4-fs (loop3): get root inode failed [ 1735.045301] EXT4-fs (loop3): mount failed 20:00:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100068, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:00:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:00:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_TX_POWER(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_TX_POWER={0x8, 0xb, 0x6f}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x38, r3, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0x6, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8}]}]}]}, 0x38}}, 0x0) 20:00:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000", 0x1a, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:00:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb7000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:00:36 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000", 0x1a, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:00:36 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x1c9800, 0x40) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x2000000) [ 1748.958252] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1748.958252] 20:00:36 executing program 5: r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x800, 0x1000}, r0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x4000b91, 0x1}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000440)=""/4096) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) [ 1749.010278] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1749.010278] [ 1749.016752] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (366 blocks) [ 1749.017531] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1749.020123] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1749.020131] EXT4-fs (loop7): get root inode failed [ 1749.020143] EXT4-fs (loop7): mount failed [ 1749.023926] EXT4-fs (loop3): get root inode failed [ 1749.025122] EXT4-fs (loop3): mount failed [ 1749.037938] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1749.041313] EXT4-fs (loop6): get root inode failed [ 1749.042488] EXT4-fs (loop6): mount failed 20:00:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:00:36 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x8000b91, 0x0, 0x0, 0xffffffffffffffff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1749.099029] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1749.100752] EXT4-fs (loop7): get root inode failed [ 1749.101294] EXT4-fs (loop7): mount failed 20:00:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000", 0x1a, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:00:36 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000", 0x1a, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:00:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1749.146940] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (366 blocks) 20:00:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000", 0x1a, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:00:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10006c, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:00:48 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xfffe, 0x100, 0xb91, 0x0, 0x200}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x3}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x7}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x2000000) 20:00:48 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r1 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r1, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000014c0)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee01}}, './file0\x00'}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000100)="315a79b7deba7f09bc598678a69badb1faef185c955fadbc1c038e084f7a904c550ab233111f6b45c12eb4f988fc9c55cfd9a5dea66aee7072e761ded8ab8daac099f35215239963971346e0e146de4ed22363795a18c7d5819678a740316a712bcf8daca1f45b9bd846348883bfa085dc113a4d04c42c3f23a893a77c76f27ea9b707e460eb81ed22e8acd28e5e0a444c03a4", 0x93}, {&(0x7f00000001c0)="b1998a8f5051c54063275150ffa1c3518764d663da05528fca1471bd9503ddb459e96743e57ba796cedfd7b13564b2cd13da353ee2c97bf90634f6ea2d005202d3fb287578b873021c01a5b74249847b9d2c57cc38552855edaf126b564948db7f1b90bd36628b0ea97586aa10fc81c463a3880068c158233c5bf7020cd6d8b60a58ed6ab5a22756ea0b9d1e64f17233a49f07d46c6140a4fd4e72b96c9aefef47c2f36477ebbb0aedca3d8e036ee408ecd741897afd0d52c562659b82f4a08f5ce5a6c10eec3c3b52ec76", 0xcb}, {&(0x7f00000002c0)="77d6e769559818ead608056a0e5fc0307da95f4efc53ac24d4c2c47b7c0616d1babb70cbe3d699e9235894446b27874115a970c047e810b42fcac0e418ec2ec4aac644114e741e67bb336e8efad1205c3bca55bf378d6b7194cd20060c4d6cc30920f20ba6f4c892847da76b567afd6ab95ce018ce4f0af5e5433166dc14ce0d06", 0x81}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000380)="05a48f8dadf640e74383d3ebdf99e1cb261957bc5fa8cdc9203c7a879aec493caef805d046b226f3e4be7377b6243b47671fe398d7bd3cf187fa8b35d1690fddcd0093b8c56faaa5dd759bcefb560f", 0x4f}], 0x5, &(0x7f0000001500)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, r2}}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x38, 0x800}, 0x4040001) 20:00:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:00:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:00:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f0000000000000400", 0x1c, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:00:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) llistxattr(0x0, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r0) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x2d0d) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x184) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) move_mount(0xffffffffffffff9c, &(0x7f00000001c0)='./file1/file0\x00', r3, &(0x7f0000000200)='./file1\x00', 0x50) sendfile(r1, r2, 0x0, 0x100000001) [ 1761.744450] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1761.745982] EXT4-fs (loop3): get root inode failed [ 1761.746502] EXT4-fs (loop3): mount failed [ 1761.758057] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1761.758057] [ 1761.761769] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (384 blocks) [ 1761.797294] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1761.800438] EXT4-fs (loop7): get root inode failed [ 1761.801674] EXT4-fs (loop7): mount failed [ 1761.822453] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 1761.823276] EXT4-fs (loop6): mount failed 20:00:49 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee01}}, './file0\x00'}) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 20:00:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f0000000000000400", 0x1c, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1761.860873] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1761.860873] [ 1761.870638] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1761.876376] EXT4-fs (loop7): get root inode failed [ 1761.877786] EXT4-fs (loop7): mount failed [ 1761.896033] blktrace: Concurrent blktraces are not allowed on loop8 20:00:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f0000000000000400", 0x1c, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:00:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1762.009042] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (384 blocks) [ 1762.022233] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 1762.022922] EXT4-fs (loop3): mount failed 20:01:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:01:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x4, 0x4) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), r0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="050000000000000000000200000008000300", @ANYRES32=r6, @ANYBLOB="0800ebf2d6bfac79f16b26000000000008009f0005000000"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000140)={0xffffffffffffffff, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x1b}, @val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x0, 0xf}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 20:01:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f0000000000000400", 0x1c, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:01:04 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x40, 0x200002) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x8, @remote, 0x4e22, 0x4, 'lblc\x00', 0x1a, 0x101, 0x4}, 0x2c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x2040, 0x0) write(r2, &(0x7f0000000140)="6971d270474aa691be3d0af00a012f5f5edff69b4877c0931e75bdcb996fa6592e5ccaf1cbf9d2a3e457cf84ccc8e85cd9d5f9d534b145b8c6cd6403d492cca28b606d14ee1c342e934cc148a5b5b6fe0df0a3cb3e150a1a8a1ac11039eeae7714249842e204f0397d3646", 0x6b) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280), 0x401b01, 0x0) splice(r3, &(0x7f0000000340)=0x1f, r0, &(0x7f0000000380)=0x8, 0x1270, 0xd) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6}, 0x0) close(r6) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r6, 0xc0189374, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0xfff}}, './file0\x00'}) 20:01:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100002, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:01:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f0000000000000400", 0x1c, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:01:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100074, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1777.149188] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1777.163012] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1777.170575] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1777.170575] [ 1777.173347] EXT4-fs (loop7): get root inode failed [ 1777.174496] EXT4-fs (loop7): mount failed 20:01:04 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x2000000) 20:01:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r1, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x3, 0x0, 0x3, 0x40, 0x0, 0xffffffff, 0x804cc, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x881, 0x5, 0x9, 0x4, 0x6, 0x5, 0x798b, 0x0, 0x3, 0x0, 0x1}, r1, 0x9, 0xffffffffffffffff, 0x2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r2, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) r3 = getpgid(r1) r4 = getpgid(r1) r5 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r5, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) r6 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r6, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) r7 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r7, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) clone3(&(0x7f0000001440)={0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), {0x22}, &(0x7f00000002c0)=""/161, 0xa1, &(0x7f0000000440)=""/4096, &(0x7f0000000380)=[r2, r1, r3, r4, r5, r1, r6, r7], 0x8}, 0x58) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x40, 0x18) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1777.210675] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 1777.212998] EXT4-fs (loop6): mount failed [ 1777.213994] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 1777.215289] EXT4-fs (loop3): mount failed [ 1777.226813] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1777.244308] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1777.256216] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1777.272899] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1777.272899] 20:01:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f0000000000000400", 0x1c, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1777.298355] blktrace: Concurrent blktraces are not allowed on loop8 [ 1777.317660] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1777.320397] EXT4-fs (loop7): get root inode failed [ 1777.321513] EXT4-fs (loop7): mount failed [ 1777.416723] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 1777.421106] EXT4-fs (loop3): mount failed 20:01:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x60000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:01:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:01:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1777.503588] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1777.503588] [ 1777.513415] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1777.516051] EXT4-fs (loop6): get root inode failed [ 1777.517102] EXT4-fs (loop6): mount failed [ 1777.535621] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1777.544033] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1777.549533] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1777.549533] [ 1791.403596] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1791.403596] [ 1791.422156] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1791.422156] 20:01:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:01:18 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) unlink(&(0x7f0000000080)='./file0\x00') 20:01:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:01:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:01:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100002, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:01:18 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10007a, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:01:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800000000000}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 20:01:18 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:01:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1791.462132] blktrace: Concurrent blktraces are not allowed on loop8 20:01:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100002, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1791.501991] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1791.505608] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1791.514568] EXT4-fs (loop7): get root inode failed 20:01:18 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x5, 0x2b91, 0xffffffffffffffff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1791.515775] EXT4-fs (loop7): mount failed [ 1791.519411] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1791.522249] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1791.525033] EXT4-fs (loop3): get root inode failed [ 1791.525575] EXT4-fs (loop3): mount failed [ 1791.530769] EXT4-fs (loop6): get root inode failed [ 1791.531919] EXT4-fs (loop6): mount failed [ 1791.533592] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1791.561252] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1791.561252] 20:01:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:01:18 executing program 5: ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000100)={{0x2, 0x81}, 0x100, './file0\x00'}) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000240)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x20a0, &(0x7f0000000240)={0x0, 0x6f6c, 0x4, 0x0, 0x51, 0x0, r1}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000440)) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000300)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x1ff, 0x8, 0x80, 0x762, 0x36, 0xd8a}, {0x8, 0x2, 0x3d85, 0x2, 0x8, 0x8}], ['\x00']}) 20:01:18 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:01:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100002, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:01:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x72100000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1791.656488] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1791.660623] EXT4-fs (loop7): get root inode failed [ 1791.661191] EXT4-fs (loop7): mount failed 20:01:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100005, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1791.663093] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1791.667613] EXT4-fs (loop3): get root inode failed [ 1791.668189] EXT4-fs (loop3): mount failed [ 1791.722869] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1791.722869] [ 1791.741231] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1791.743041] EXT4-fs (loop6): get root inode failed [ 1791.743574] EXT4-fs (loop6): mount failed [ 1791.753212] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1791.756807] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1791.756807] [ 1791.769217] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:01:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 20:01:33 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005cc0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000002c0)=""/229, 0xe5}, {&(0x7f0000000440)=""/218, 0xda}], 0x4, &(0x7f0000000540)=""/170, 0xaa}, 0x8}, {{&(0x7f0000000600)=@sco={0x1f, @fixed}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000680)=""/41, 0x29}], 0x1, &(0x7f0000000700)=""/31, 0x1f}, 0x40}, {{&(0x7f0000000740)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b80)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000003b80)=@generic, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003c00)=""/113, 0x71}, {&(0x7f0000003c80)=""/80, 0x50}, {&(0x7f0000003d00)=""/108, 0x6c}, {&(0x7f0000003d80)=""/64, 0x40}, {&(0x7f0000003dc0)=""/225, 0xe1}, {&(0x7f0000003ec0)=""/207, 0xcf}], 0x6, &(0x7f0000004040)=""/201, 0xc9}, 0x9c9}, {{&(0x7f0000004140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @local}}}}, 0x80, &(0x7f0000004480)=[{&(0x7f00000041c0)=""/216, 0xd8}, {&(0x7f00000042c0)=""/156, 0x9c}, {&(0x7f0000004380)=""/249, 0xf9}], 0x3, &(0x7f00000044c0)=""/252, 0xfc}, 0x8000}, {{&(0x7f00000045c0)=@generic, 0x80, &(0x7f00000059c0)=[{&(0x7f0000004640)=""/10, 0xa}, {&(0x7f0000004680)=""/61, 0x3d}, {&(0x7f00000046c0)=""/161, 0xa1}, {&(0x7f0000004780)=""/123, 0x7b}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/150, 0x96}, {&(0x7f00000058c0)=""/251, 0xfb}], 0x7, &(0x7f0000005a40)=""/43, 0x2b}, 0x6}, {{&(0x7f0000005a80)=@caif=@rfm, 0x80, &(0x7f0000005c00)=[{&(0x7f0000005b00)=""/215, 0xd7}], 0x1, &(0x7f0000005c40)=""/72, 0x48}, 0x6}], 0x7, 0x20, &(0x7f0000005e80)={0x77359400}) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, '\x00', [{0x40, 0x101, 0x6, 0xda, 0x9, 0x8}, {0x2f0f, 0x7ff, 0x100, 0x2, 0x7e00000000000000, 0x7b}]}) 20:01:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100006, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:01:33 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) mount$bind(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x20000, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2154d4, 0x0) 20:01:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:01:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000c2, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:01:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:01:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x74000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1805.899184] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1805.907997] EXT4-fs (loop7): get root inode failed [ 1805.908955] EXT4-fs (loop7): mount failed [ 1805.918033] cgroup: fork rejected by pids controller in /syz4 [ 1805.932269] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (128 blocks) [ 1805.936294] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1805.936294] [ 1805.952086] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1805.967954] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1805.969572] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1805.979039] EXT4-fs (loop3): get root inode failed [ 1805.979876] EXT4-fs (loop3): mount failed [ 1806.010501] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1806.010501] 20:01:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:01:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000c3, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:01:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:01:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100007, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:01:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:01:33 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) dup(r0) r1 = socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x80, 0x0, 0x0, @str='\x00'}, @typed={0xc, 0x78, 0x0, 0x0, @u64=0xbe0}]}, 0x28}}, 0x0) 20:01:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) fsetxattr(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="dd7079147e233970892c18195548aa802fd2556c288f60082e90dd45e6c52f61968061d1808446a94a1d861c69d90f9713c1c4049b513a983d0155c6e3ca65d16c5255502f3612ef86c91054934141f9e4c9619030cc64bf2e3cf6d62d236f0d9f01a5bde05bdb3de6c0834611effc6062bcf557d85033b3f2f47bdb557a68aec7dbc1357453c887580049a9ad5b6576a1e81e24cc33157f7b893156f65cf3"], &(0x7f0000000100)='\x00', 0x1, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1806.186901] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1806.243195] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (128 blocks) [ 1806.250976] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1806.291567] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1806.291567] 20:01:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:01:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000c4, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1822.991447] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (128 blocks) [ 1823.015399] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (128 blocks) 20:01:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x100, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0x1, 0xfe, 0x0, 0x0, 0x7ff, 0x42, 0x5, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5a5c, 0x0, @perf_bp={&(0x7f0000000100)}, 0x80000, 0x100000000, 0x426e76af, 0x4, 0x2, 0xff, 0x8, 0x0, 0x100, 0x0, 0x89}, r0, 0x1, r1, 0x8) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) 20:01:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:01:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100008, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:01:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:01:50 executing program 0: close(0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000840)={0xffffffffffffffff, 0x200, 0x7, 0x5}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000880)=0x1, &(0x7f00000008c0)=0x4) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000900)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r2, &(0x7f0000000b00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000980)={0x120, 0x0, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}]}, 0x120}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$notify(r0, 0x402, 0xc) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000b40)={{0x1, 0x1, 0x18, r3, {0x800}}, './file0\x00'}) accept(r4, &(0x7f0000000b80)=@isdn, &(0x7f0000000c00)=0x80) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r4, 0xc018937a, &(0x7f0000000c40)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000d40)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000cc0)={0x2c, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {{}, {@void, @void, @void}}, [@NL80211_ATTR_IFTYPE={0x8}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000d80)={{0x1, 0x1, 0x18, r5, {0x7, 0x253546be}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r6, 0xc018937d, &(0x7f0000000dc0)={{0x1, 0x1, 0x18, r0, {0xa3}}, './file0\x00'}) chroot(&(0x7f0000000e00)='./file0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r6, &(0x7f00000013c0)={&(0x7f0000000e40)=@ieee802154={0x24, @short={0x2, 0xffff, 0xffff}}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f00)=[{0xb8, 0x118, 0x8001, "beb05c21170d719cac3bd4edd8733a37dcd2e995e241f4659eadc3488947b9ad71aaaf8eb6a8e742a2600780e84a93818631b15ffa5bccb08cc9db2393f69a951730dc096a48c8928698c86037984fbfdaf4d2f4a70c97629ed071e5ddb4b50d431d1179541ca20489c4ec43ec997fb79e0ced0db3602159e79de7a0d32dd21c587d104c4d3d987e0e2efcf6f2e4efb8c8eefdfa27937d579eeddb59399e52be0d32"}, {0x28, 0x108, 0x3, "7cf73bce486f83eef8d399709756e9f9942a354625c0"}, {0xc8, 0x114, 0x6, "a703e3451ea34b7a0247e2285ce641554c55febc20794343ccccf88844328a23836daf8d9aed06ab019062e658095fd2efb85748e2e80069324fdfeed5b7356cc5ab95b167228ae6b6eee9407500b6e2ee9279548dca8afa9533c220f5aa85dcfbd0570a241dde4d52f3b504c755421735d98e4a972cabe818cedd07acd19cee0f5a124119808cde9b0f57f8c71769ec010e6ca932b30871e0707f45099a77e4353d7c0fb57a7ad6ddee16a68b6e68d6de90a7935eaa7333"}, {0xa0, 0x115, 0x1, "7efe28b938bee7aabbd4d2558c0ec204eec5395375abbee3d865c8452f7c2c535f4996c91eb257285ec23da67c9a4c5bfe85763e1a81482e026b4ef2700a4cac972b493ce680f770c649b399d8bdf944a63ec0f7d17d43d110172c2b379aca7af5c9ca9cda079075c6848414cd981158709f95ade905388101c9e682ee19f849dce5a471c9b4f2b473cd2b2f69"}, {0x30, 0x8efa9cee667a4a66, 0x4, "d34426544b284bbd5d93f014729e0e77110be19f9c0e0d4972ed5638e084"}, {0x50, 0x0, 0x100, "68f236d0b4ef58cf680cad20345e193facc0b7335826f2298ad6e345d03b51a0c9d4f7018c73a86e108e33c8cf50542455dfec0ac55e61bc783df5978fd601e9"}, {0xb0, 0x115, 0x9, "ee42d3fe1651e3416a88697081ca4580721c0c6aa44ce9b6d6e36d46ebd74a8f54bd427cfa3dbf4965d89eb36c233b1b15a2afd626343859480b39d65f7369e616a33f7bc58d63c9bde37887d5648e266cbc3c98899085e842a1655474281c31ac6a51ca7ef5a7fc6576adcbe129e670af7326bc2b4a904c26b90e199ce1d8d2f19820d07b82432d8f02a521ce220b28b61f56f2e711c4d15d679e51c6"}, {0x28, 0x104, 0x2, "5c50118db6e1db43099325d1273290b6217b"}, {0xc8, 0x116, 0x1, "0b2157f9bf3a18b9b4588b1f47fa82d86acadfea41711e56e20da81874175946861e3f33422985cc166e3ea1d2ae2972542d4ff4adea1028a3abb4b02e42bcedd2ee37c3eb5ad93439a290f19da49b1470ec25acf5838309f64e1cd99c783a337557a65a5560089775b7cb48cad55d57ba612f7a3c581a531889491152c2a11017ad04c4e0eda7b6ac09338788261d1ffb47d61ae2c8e59db146bc0f4afb3e12c8a64b9474ad7bf5da00330bf49674b08146aa"}, {0x58, 0xff, 0x3, "32ec1aa35777a58ed29cf7289ae50fda3d3f8b90dac82fda58d93e8ba1c692d1726ab82eafe0556b0f1e5f70cf097677cd99af7227471207251aae68bd7150098e17399f"}], 0x4c0}, 0x20000004) openat(r5, &(0x7f0000001400)='./file0\x00', 0x0, 0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000001440)) ioctl(r1, 0x9, &(0x7f0000001480)="9c23da8d7f4983714b387f9d9f3c4be5cb9572afc3a207d7ee0b54125629f9bb0ec88c080a9c9fbdd9f92daf99e66329dcaafb1fd8f3bde248758416207b5256ec7c3fe4c85a7c92a4aeabdeb70f66461e79b4d50287") ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r7, 0xc018937a, &(0x7f0000001500)={{0x1, 0x1, 0x18, r5, {0x2}}, './file0\x00'}) 20:01:50 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x80000, 0x80) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 20:01:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1823.046255] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1823.046255] [ 1823.062388] blktrace: Concurrent blktraces are not allowed on loop10 [ 1823.070543] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1823.083581] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1823.084999] EXT4-fs (loop7): get root inode failed [ 1823.085545] EXT4-fs (loop7): mount failed [ 1823.089461] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1823.096314] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1823.096314] [ 1823.134538] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (128 blocks) 20:01:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:01:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090e9ffff0e000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e007655f000000000000000001000000000000000b0000000001000018000000bc8500002b0200000000000000000000000000000000000073797a6b616c6c65720000000000f3aee0e4aeacefb95467e7e1c340d800002f746d702f73797a2d696d61676567656e30313738333335313800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000003aa2ac8103a046169889a50d8894c561010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="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", 0x107, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e0f4655fe0f4655fe0f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000688aa2d2688aa2d200000000e0f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020e0f4655fe0f4655fe0f4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000e0f4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000000040)="20000000000000000000000000000000e0f4655f000000000000000000000000000002ea000000000000000000000000000000000000000000000000000000007dbb501d3e91ecbed16013f02fecff8eae0241bf35c8980c7573d498ec3a", 0x5e, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000e0f4655fe0f4655fe0f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000001fb537300000000000000000000000000000000000000000000000020000000688aa2d2688aa2d2688aa2d2e0f4655f688aa2d20000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000c6914ad800000000000000000000000000000000000000000000000020000000688aa2d2688aa2d2688aa2d2e0f4655f688aa2d20000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3031373833333531382f66696c65302f66696c6530000000000000000000000000000000000000000000001f44752800000000000000000000000000000000000000000000000020000000688aa2d2688aa2d2688aa2d2e0f4655f688aa2d20000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f00000000c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffe0f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x100}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000012e00)=ANY=[@ANYBLOB="e2"]) 20:01:50 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'team_slave_0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="060000007a00040000970900007e1364738540b55a38874ce1e683c47521c43ce75a59cae24c4a557b519a51d8e146b425108f96062457d94f37feb75e6df3c4f0c11db719dd4552a65653c4c0ffd41eeed43050522eb9f2512d8466c37b3c71b574225a1204165ea42ef439ed37dd7546c85a102ddafa1b20d1b57a51ceba08ed8420d3f362b7e91952aff836e2e81063992ae29c624984d69c2bac20a085516634f3f8150be110e0f169f8dc4817c490d183fd"]}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1823.184991] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1823.202002] EXT4-fs (loop7): get root inode failed [ 1823.203193] EXT4-fs (loop7): mount failed [ 1823.225638] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (128 blocks) 20:01:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1823.337803] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1823.337803] [ 1823.403334] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1823.403334] 20:02:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9c8094b3, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:02:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xf0, &(0x7f0000000480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400f637c2364527004000000000000006"], 0x14}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0) read(r0, &(0x7f0000000100)=""/153, 0x99) 20:02:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x8000000, 0xffffffffffffffff, 0x8) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) 20:02:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:02:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100009, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:02:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:02:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100300, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:02:05 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x2}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1838.618972] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (128 blocks) [ 1838.629776] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1838.637592] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (128 blocks) [ 1838.641362] EXT4-fs (loop7): get root inode failed [ 1838.642429] EXT4-fs (loop7): mount failed [ 1838.652741] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1838.652741] [ 1838.677546] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1838.693302] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1838.700255] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1838.700255] 20:02:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:02:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1838.731748] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1838.735277] EXT4-fs (loop7): get root inode failed [ 1838.736382] EXT4-fs (loop7): mount failed 20:02:05 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1c2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) openat(r3, &(0x7f0000000080)='./file0\x00', 0x101880, 0x102) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1838.796635] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (128 blocks) [ 1838.868130] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (128 blocks) 20:02:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x7, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 20:02:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000a, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:02:06 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1003c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:02:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb394809c, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:02:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:02:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1838.949236] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1838.949236] [ 1838.980928] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (128 blocks) [ 1839.030003] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1839.034228] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1839.037233] EXT4-fs (loop6): get root inode failed [ 1839.038307] EXT4-fs (loop6): mount failed [ 1839.039846] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1839.039846] [ 1839.055887] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:02:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:02:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100410, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:02:21 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000180)={0x3, 'veth1_to_hsr\x00', {0x3}, 0x2}) r1 = fcntl$dupfd(r0, 0x0, r0) fstatfs(r0, &(0x7f00000001c0)=""/222) faccessat2(r1, &(0x7f0000000080)='./file0\x00', 0x13fbf9b7be47e05f, 0x100) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000100)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x2, 0xb91, 0x8, 0x3fffffffc}) creat(&(0x7f00000002c0)='./file0\x00', 0x16) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000140)={0x0, r1, 0x5, 0x1f, 0x800, 0x7fff}) 20:02:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r2, &(0x7f0000000300)=""/102385, 0x18ff1) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x80, 0x3a, 0x8, 0x0, 0x0, 0x8f, 0x20006, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00000000c0), 0xe}, 0x4501, 0x3, 0xffc, 0x7, 0x9, 0x43, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x9, r2, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000040), &(0x7f0000000080)=@v1={0x2, "7f"}, 0x2, 0x2) ftruncate(r0, 0x1000003) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xffffffffffffff3a) pread64(r1, 0x0, 0x0, 0x81) 20:02:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x51, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 20:02:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:02:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000b, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:02:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1854.201513] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1854.204039] EXT4-fs (loop7): get root inode failed [ 1854.205173] EXT4-fs (loop7): mount failed [ 1854.276275] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1854.276275] [ 1854.284576] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1854.298791] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1854.303764] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1854.304946] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1854.308836] EXT4-fs (loop3): get root inode failed [ 1854.309897] EXT4-fs (loop3): mount failed [ 1854.313950] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1854.322147] EXT4-fs (loop6): get root inode failed [ 1854.323224] EXT4-fs (loop6): mount failed [ 1854.326749] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1854.326749] [ 1854.333971] EXT4-fs (loop7): get root inode failed [ 1854.335149] EXT4-fs (loop7): mount failed 20:02:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000c, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:02:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:02:21 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8800, 0x28}, 0x18) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x6100, 0x10) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) unshare(0x48020200) 20:02:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf5ffffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:02:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100500, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:02:21 executing program 4: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x44, 0x2, 0x3, 0x101, 0x0, 0x0, {0x7, 0x0, 0xc}, [@NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x4db}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x20}, @NFQA_CFG_FLAGS={0xfffffffffffffd88, 0x5, 0x1, 0x0, 0x10}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFQA_CFG_PARAMS={0x0, 0x2, {0x1, 0x1}}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x28}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x40) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x9}]}, 0x20}}, 0x24008804) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000200)={'\x00', 0x0, 0x8000100, 0xb91, 0x2000}) openat(r0, &(0x7f0000000300)='./file0\x00', 0x2, 0x2) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) pwrite64(0xffffffffffffffff, &(0x7f0000000100)="d3c9201f4833da17519666f7c5650322a58f1da9a151c9aaf3f8f84d4f8c9a7e1b41360e06a10640df724cebb39d4916085e70df2f1c1ded552e66aa0e72f6e8f117c61d9f978dd2ef4cd19f8bb5e46aae5decb781baad2c874fb62a16969d3511fcb5fef377c094472836edee096174ff225d7785157e0140041f0905ac04034cc3a1e8bc15ad00ccd9ae7ae85c5dc55776dca7751062315dc3fa1bdf5b4e24a95d58b1631a2e95c957171432a06fd70e795c99ac0902318bd7cd9f9648e490f73c9cdfe51fc38201c96207335ad2457baaf29dfb2d5dbf4ca05d7dda47b585a0ca070434ab46612d", 0xe9, 0x40) 20:02:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1854.577803] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1854.599975] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:02:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000080), &(0x7f0000000100), 0x2, 0x1) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1854.637514] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1854.640424] EXT4-fs (loop3): get root inode failed [ 1854.641493] EXT4-fs (loop3): mount failed [ 1854.680345] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1854.683177] EXT4-fs (loop6): get root inode failed [ 1854.684294] EXT4-fs (loop6): mount failed [ 1854.704510] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1854.716376] EXT4-fs (loop7): get root inode failed [ 1854.717453] EXT4-fs (loop7): mount failed 20:02:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:02:22 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r1 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x80000, 0x104, 0x2}, 0x18) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r0) sendmsg$DEVLINK_CMD_TRAP_SET(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x94, r2, 0x100, 0x70bd27, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x40a0}, 0x1) 20:02:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:02:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000d, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1854.884421] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1854.887241] EXT4-fs (loop3): get root inode failed [ 1854.888759] EXT4-fs (loop3): mount failed 20:02:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {0x0, 0x0, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1854.976333] blktrace: Concurrent blktraces are not allowed on loop8 [ 1855.043113] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1855.055975] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1855.067144] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1855.070349] EXT4-fs (loop6): get root inode failed [ 1855.071323] EXT4-fs (loop6): mount failed 20:02:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {0x0, 0x0, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:02:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {0x0, 0x0, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:02:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000e, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:02:38 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100569, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:02:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf9fdffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:02:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/123, 0x7b}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/169, 0xa9}], 0x4}, 0x40010041) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x250200, 0x10) openat(r0, &(0x7f0000000100)='./file0\x00', 0x400000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 20:02:38 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000002, 0x40010, r3, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1871.369107] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 1871.369901] netlink: 4100 bytes leftover after parsing attributes in process `syz-executor.0'. 20:02:38 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0x6) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x165, &(0x7f00000001c0)="79d9e35558fd5aade54e8c65e22ca33e420eb5a0497cbf77a31afe7187b4397dc1c2ef975c21e068a79efae889c73468936824ea2bf244790c2904f1d2667cbb10d8af3f97e40af0dedd83acf85d207e201c9d5ac120d89114c54fcb1d78a80d6833a6ac69e7099b7d9806293af17cf2ec81c87df1dd2dc46e6a64438d80ba2966b5b4f232823b05f10bb4834c38016bcc2bc0c5278f02d861828b") sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c10000010000100000000000000000000000000050000000000000010100080080011"], 0x102c}}, 0x0) [ 1871.390761] blktrace: Concurrent blktraces are not allowed on loop8 [ 1871.400768] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1871.400768] [ 1871.401606] blktrace: Concurrent blktraces are not allowed on loop10 [ 1871.422139] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1871.428483] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1871.429863] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1871.429954] EXT4-fs (loop3): get root inode failed [ 1871.433092] EXT4-fs (loop3): mount failed [ 1871.433128] EXT4-fs (loop7): get root inode failed [ 1871.434718] EXT4-fs (loop7): mount failed [ 1871.442137] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1871.444183] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1871.447576] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1871.447576] [ 1871.449503] EXT4-fs (loop6): get root inode failed [ 1871.450673] EXT4-fs (loop6): mount failed 20:02:51 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x6) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="eba90c9da121529c726fcefedc72b5b9e69e2924d8d015b3b06e3302dd2f9b34a107438362c2449a1fedcf2f1cfdaadf97a65a68127c", 0x36}, {&(0x7f0000000100)="e3a201eebddcc058748cda33427b247a0f7c7671cfd9df279d72fcb213ec5f3d88741899ff41f1d1bd383afaf69b1250c9d66f481b747a4f72109fcbf6093abdd82762fa9b37fc9cf0d2717176943e689ae61f1fdc426939857080b642fbb3f3f4ca4ebaa94ba7ad3c5051c700b4236e0054e4e221136618ca5954acc15fa65af03d90e9e3e21aea862c883d0028459ca0e73fb7313862ad3a8bf81b8eb54ff90833c89b5adc86d3fb3a53fddd35e298770c78e9c11f8706805e2bce472f6006", 0xc0}], 0x2, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 20:02:51 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {0x0, 0x0, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:02:51 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) write$rfkill(r0, &(0x7f0000000040)={0x1, 0x1, 0x2, 0x0, 0x1}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) 20:02:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {0x0, 0x0, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:02:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:02:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100600, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:02:51 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x80000000}, 0x0, 0x8, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/sockstat6\x00') r1 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r1, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6, 0x70, 0xff, 0x0, 0x0, 0x1, 0x30060, 0x6, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2001f, 0x1, @perf_config_ext={0xfffffffffffffffd, 0xa785}, 0xd400, 0xf, 0xd31a, 0x5, 0x2, 0xffffffff, 0x5, 0x0, 0x4, 0x0, 0x800}, r1, 0x0, r0, 0x3) r2 = syz_open_dev$mouse(&(0x7f0000000080), 0x9, 0x26000) preadv2(r2, &(0x7f0000000200)=[{&(0x7f0000000100)=""/211, 0xd3}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2, 0x1, 0x8, 0x11) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) 20:02:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000f, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1884.662973] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1884.662973] [ 1884.669726] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1884.672800] EXT4-fs (loop7): get root inode failed [ 1884.673358] EXT4-fs (loop7): mount failed [ 1884.679251] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1884.686437] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1884.692223] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1884.695030] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1884.695030] [ 1884.696418] EXT4-fs (loop6): get root inode failed [ 1884.697722] EXT4-fs (loop6): mount failed [ 1884.700491] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1884.701973] EXT4-fs (loop3): get root inode failed [ 1884.702613] EXT4-fs (loop3): mount failed 20:02:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfcfdffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:02:51 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000340)=ANY=[@ANYBLOB="0180c2000063aaaaaaaaaabb44f3f1159c05a5ed000000069078000000007f00000100"/58], 0x0) r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$inet_mreqn(r0, 0x0, 0x40, &(0x7f0000000300)={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) socket$inet(0x2, 0x1, 0x1000) [ 1884.749596] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1884.751921] EXT4-fs (loop7): get root inode failed [ 1884.752485] EXT4-fs (loop7): mount failed 20:02:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100700, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1884.841823] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1884.841823] 20:02:52 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xff, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000140)="8aa66d16897546d2d12df0a8a66b973afebffcd0230f8e", 0x17, 0x5}, {&(0x7f0000000180)="083fcf3d10761b42abb9d6dd1e5a72de8f9095c2d9effd11653ab849d7020a2da30772a6b3f1119916626f1c9d7d8e318c25895c6ba9a7634f2bc3e81b93b0241e87f6ea31384647377d5afa57acb4b4401f698b6b38267adb68d07b47d240029c3aabb790c0e25bdc1ae2667e7c797db04f10ed85139cdc0ea06881b46bd635bdeaf3e03cdbb424a0dce3e80e", 0x8d, 0xd8b5}, {&(0x7f0000000440)="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", 0x1000, 0x1ed2}, {&(0x7f0000000240)="7ba8a316dbde8e9748eb5e133775926eea98f68a34f67b611dfd31b736f98484d44987ebaf48361e58aa4822bcf4f7d0f48e0b2700466a69ab83addf5ebec4c4947b87082b912ceadfbea0f72817ba1e9cf826a2062ae451bf5ea1a041c74cb522a497c89c0f94dd885ae127c8b35c1262c23e7f8ebed7c7", 0x78, 0x10000}], 0x110003, &(0x7f0000000340)={[{@shortname_win95}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'cp860'}}, {@fat=@nocase}, {@shortname_winnt}], [{@smackfsroot={'smackfsroot', 0x3d, '\x00'}}, {@fowner_gt}, {@permit_directio}]}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0), 0x40000, 0x0) recvmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001440)=""/182, 0xb6}, {&(0x7f0000001500)=""/90, 0x5a}, {&(0x7f0000001580)=""/255, 0xff}, {&(0x7f0000001680)=""/52, 0x34}, {&(0x7f00000016c0)=""/142, 0x8e}, {&(0x7f0000001780)=""/212, 0xd4}, {&(0x7f0000001880)=""/229, 0xe5}, {&(0x7f0000001980)=""/16, 0x10}], 0x8, &(0x7f0000001a40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x80}, 0x0) stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000001bc0)={{0x1, 0x1, 0x18, r1, {r3, r4}}, './file0\x00'}) 20:02:52 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0), 0x17, 0x10001) openat(0xffffffffffffffff, 0x0, 0x80001, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/cfg80211', 0x600400, 0x12a) write$P9_RREADDIR(r1, &(0x7f0000000100)={0x68, 0x29, 0x1, {0x8, [{{0x5a, 0x3}, 0x20, 0x0, 0x7, './file1'}, {{0x1, 0x1, 0x4}, 0x0, 0x4, 0x7, './file0'}, {{0x1, 0x1, 0x2}, 0x5, 0x3, 0x7, './file0'}]}}, 0x68) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0xffffffffffffff65, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) write$P9_RXATTRWALK(r4, &(0x7f0000000180)={0xf, 0x1f, 0x2, 0x400}, 0xf) r5 = creat(0x0, 0x0) r6 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pwrite64(r6, &(0x7f00000000c0), 0x17, 0x10001) renameat2(0xffffffffffffffff, 0x0, r5, 0x0, 0x4) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d059b59a98dd16249c4510742ab8058b718cb0cd14859477ffa3e3ff39c6dff3865b8658e0a5adbc1b709ca4decb605e4fbf0bffcb484204b338c52555df05d7475320f21c15b3a205a5fab97f04d", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',\x00']) 20:02:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {0x0, 0x0, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:02:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300), 0x0, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:02:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100011, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:02:52 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom1\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x0, 0x1}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000004c0)=ANY=[@ANYRESHEX, @ANYRES16=r0, @ANYBLOB="00000000000000002e2f66696c6530002f74936c9f78f15787ecf50a2c8f9ee85941b8561a273a9e366939549f5fc4a1c32976b9cebcf10e5658033731a7a304d7d1462033aa0018e20b0ce8dab004bef25dad9a62c636dcb8677ad7889db2b0805d1b61e5cac59fc20b15d79934eecf4d9af8ac229dadcbe548f542b2615dc00c8d660f44ccfa16fdffffb66f54b3eb9f644aff6e"]) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x0, 0x1}) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$FICLONE(r1, 0x40049409, r2) r3 = pidfd_getfd(r1, r0, 0x0) ioctl$BINDER_FREEZE(r3, 0x400c620e, &(0x7f00000001c0)={0x0, 0x1, 0x800}) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000200)) r4 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f0000000300)={0x73622a85, 0x101, 0x3}) clone3(&(0x7f0000000440)={0x62864000, &(0x7f0000000240), 0x0, &(0x7f00000002c0), {0x3e}, &(0x7f0000000140)=""/122, 0x7a, 0x0, &(0x7f00000003c0)=[0x0, 0x0], 0x2, {r4}}, 0x58) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs2/custom1\x00', 0x0, 0x0) r6 = openat$null(0xffffffffffffff9c, 0x0, 0x8200, 0x0) write$P9_RXATTRWALK(r6, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000740), 0x40, 0x0) [ 1884.902624] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1884.904759] EXT4-fs (loop7): get root inode failed [ 1884.905336] EXT4-fs (loop7): mount failed 20:02:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1884.949517] blktrace: Concurrent blktraces are not allowed on loop8 [ 1884.952546] 9pnet: Insufficient options for proto=fd 20:02:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300), 0x0, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1884.978985] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1884.985317] EXT4-fs (loop7): get root inode failed [ 1884.985892] EXT4-fs (loop7): mount failed 20:02:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1885.011931] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1885.014828] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:02:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1007fc, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1885.046901] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1885.048429] EXT4-fs (loop3): get root inode failed [ 1885.048989] EXT4-fs (loop3): mount failed 20:02:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:02:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300), 0x0, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1885.175744] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1885.179302] EXT4-fs (loop7): get root inode failed [ 1885.179861] EXT4-fs (loop7): mount failed [ 1885.194240] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1885.197979] EXT4-fs (loop6): get root inode failed [ 1885.199101] EXT4-fs (loop6): mount failed [ 1885.207621] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1885.210629] EXT4-fs (loop3): get root inode failed [ 1885.211741] EXT4-fs (loop3): mount failed [ 1885.230413] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1885.231875] EXT4-fs (loop7): get root inode failed [ 1885.232412] EXT4-fs (loop7): mount failed 20:03:07 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8000) truncate(&(0x7f0000000080)='./file0\x00', 0xfff) ioctl$FITRIM(r0, 0xc020662a, &(0x7f0000000100)={0x0, 0x4}) r1 = openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x80200, 0x1, 0x1d}, 0x18) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000001580)={{0x1, 0x1, 0x18, r2, {r3, 0xffffffffffffffff}}, './file0\x00'}) 20:03:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300), 0x0, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:03:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300), 0x0, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:03:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100012, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:03:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xffffffffffffff7b}, @ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x2c}}, 0x0) 20:03:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:03:07 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100900, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:03:07 executing program 4: ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000080)) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1899.959779] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1899.959779] [ 1899.979301] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1899.979301] [ 1899.994891] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1899.998377] EXT4-fs (loop7): get root inode failed [ 1899.999471] EXT4-fs (loop7): mount failed [ 1900.000955] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1900.001437] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1900.003863] EXT4-fs (loop6): get root inode failed [ 1900.006363] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1900.006998] EXT4-fs (loop6): mount failed [ 1900.020257] EXT4-fs (loop3): get root inode failed [ 1900.021316] EXT4-fs (loop3): mount failed [ 1900.025084] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1900.121208] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1900.143880] EXT4-fs (loop7): get root inode failed [ 1900.145001] EXT4-fs (loop7): mount failed 20:03:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfff7ffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:03:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100016, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1900.221473] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1900.221473] 20:03:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="0300000004", 0x5, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:03:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300), 0x0, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:03:07 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100a00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:03:07 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x9, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f00000002c0), 0xde8, 0x8000) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) recvfrom(r0, &(0x7f0000000100)=""/126, 0x7e, 0x12022, 0x0, 0xfffffffffffffef8) setxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=ANY=[@ANYBLOB="050800000001ff00e2b7cc0a84ce42618ea131258d141c6564a282bad4e701b4c1a0381fcb880eefd3350786770889b5bb10e95bd3dfff75c89cd8f8703db8028c790c5523fd881b3a80963fe5d3d155fa3cdb4f12d3d300a97b884a3ab550c34e4a44c79d3ff614a3418c3210357d49db6b348668ec215fb2e3f45a69aec0ad5aaf907b14c52e00f2175ba0ba53ac0bb1ddb7688149903968aa90ac8738808b7c232b553063d061567e8f992fff85d5a004e44d24951388678ee814986690a35696f938e338ffabf834f2167eee738996ebc07cbf35b239fe076f86038fe3fb05455d5be8d16b90a00000"], 0xeb, 0x1) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 20:03:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, 0x1, 0x0, 0x0, {0x0, r0}}, 0x81) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) setxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r1, 0x0, 0x8681, 0x2, &(0x7f00000000c0), 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001340)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000340)={0x0, r3, "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", "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"}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r8}, 0x0) close(r8) io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) dup2(r4, r5) copy_file_range(r4, 0x0, r2, 0x0, 0x200f5ef, 0x1081030000000000) [ 1900.337810] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1900.372242] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1900.398293] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1900.402418] EXT4-fs (loop3): get root inode failed [ 1900.403459] EXT4-fs (loop3): mount failed [ 1900.413287] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1900.419596] EXT4-fs (loop7): get root inode failed [ 1900.420639] EXT4-fs (loop7): mount failed [ 1900.423076] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1900.426387] EXT4-fs (loop6): get root inode failed [ 1900.427586] EXT4-fs (loop6): mount failed [ 1900.526098] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1900.528928] EXT4-fs (loop7): get root inode failed [ 1900.529962] EXT4-fs (loop7): mount failed 20:03:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100018, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:03:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffbffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:03:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x63, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000001000000180000006f0822d5fe939006b4ab8d03a3ba4fc3ba548d1dece3e299ca1fc4fce4bf58a730df6a22c9081cc8a0567517532b871aed9f913721c21b7b320369c72043a6b236149c3447d54889ea9eb643436a0fb0dab04928c39820346c34666922cd726bca8c1bfbb01de68edf30f038db521800000000000000", @ANYRES32, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00./file1\x00']) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() 20:03:23 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100b00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:03:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="0300000004", 0x5, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:03:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="0300000004", 0x5, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:03:23 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r1, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x0, r1}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 20:03:23 executing program 0: arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000140)) r0 = open(&(0x7f0000000000)='./file1\x00', 0x80000, 0x40) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x48000, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x8243, 0x6c3acadbfc16299f) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="4f20fff2"], 0xb) close(r2) execveat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0) 20:03:23 executing program 0: clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(0x0, 0x8778bdbee8aae557) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x2) fcntl$dupfd(r1, 0x406, r0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x440, 0x114) [ 1916.227680] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1916.230451] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:03:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100020, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1916.292017] blktrace: Concurrent blktraces are not allowed on loop8 [ 1916.303434] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1916.308306] EXT4-fs (loop6): get root inode failed [ 1916.309557] EXT4-fs (loop6): mount failed [ 1916.312546] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1916.312546] [ 1916.316978] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1916.328144] EXT4-fs (loop7): get root inode failed [ 1916.329420] EXT4-fs (loop7): mount failed [ 1916.335490] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1916.338562] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1916.349207] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1916.354801] EXT4-fs (loop3): get root inode failed [ 1916.355989] EXT4-fs (loop3): mount failed [ 1916.417000] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1916.417000] [ 1916.502000] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1916.503670] EXT4-fs (loop7): get root inode failed [ 1916.504271] EXT4-fs (loop7): mount failed 20:03:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001740)=ANY=[@ANYBLOB="280002b0e13a21f455dafd88002d00364e0000000000000000000000001400"/40], 0x28}}, 0x0) 20:03:39 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:03:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100023, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:03:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffe000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:03:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="0300000004", 0x5, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:03:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="0300000004", 0x5, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:03:39 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) r1 = socket(0x11, 0x3, 0x9) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r3}, 0x14) sendmmsg$inet6(r0, &(0x7f0000002280)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0xff, @empty, 0x80}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000180)="20c55488835172bce0dcb80e494034c0ccb94e3c0b18d3d91fa96de1112fd4406cc4c5a7a2e4e560290d8896d48c91bbde29411688235c2432fde64ae180fd4da552bbdd2cca0d3ac6c216adc878713935a9a9ce2e0fe959c4c8954e3595d4caef080506774d3a7f3bd408097089c223c688a1b91085c9211b33646f3caf789b6c3a6beed90fa2e77c", 0x89}, {&(0x7f0000000240)="e4e966d266e2d6b37e5b9b0cd55899118425e7aa48ec8178a065ed6fdcdaf7fab93b6461feea4e784954476f4b8ee0b4920be4e21633f9b3ef5799172ff63ced48ee614da0720ee5fc7efa53be8fc1000a70d0ae7d69f8b01df0956356344f01ef36cebca8505e617e446d97e8d1e2465f6141ce8bdbd78b2a12f3763a99edd04ba50ed7e6b0f1fb590a1930c54c5c793e4e584eb7012947dd7ce2a06942031ddf2a219361bf7234ab7e643d5ceda429e30883dc395e5c", 0xb7}, {&(0x7f0000000300)="4357a4176d24059c48da442b87554a9f68815f9c571c4b8666e49de2f10813ca80f82877fb175f216f230a6f6327fd38e5a12a1d6714fed9c16163777a7506ea3692c9f5152426fcc49b8ada385cc5a48e64f30d268846f60a39c4a8e3dc06db7e4f7b2edc5fd6e993686e140f3482996655ec7c84303d4c231693a56e756d00dc19c6e74074519e486ec3b90545e8211fee4c00a924509cb8b57750", 0x9c}, {&(0x7f0000000440)="669afbc937bf05dbbbf6bfe7035cb378528c645554e24121931793baef937e13995716005a66261b2b4f5de81c661657e0ecb33a09092e223aa0bec5ac3b74d883ec6a68c024a22bd0c0b9d528fa65f586685c1ee32bb128", 0x58}, {&(0x7f00000003c0)}], 0x5, &(0x7f0000000540)=[@dstopts_2292={{0x138, 0x29, 0x4, {0x2b, 0x24, '\x00', [@hao={0xc9, 0x10, @mcast2}, @enc_lim={0x4, 0x1, 0x8}, @calipso={0x7, 0x28, {0x1, 0x8, 0x1, 0x6, [0x6, 0x4, 0x400, 0x9]}}, @enc_lim={0x4, 0x1, 0x80}, @enc_lim={0x4, 0x1, 0x80}, @calipso={0x7, 0x20, {0x2, 0x6, 0x7, 0x7, [0x3a5, 0x6, 0x1ff]}}, @enc_lim={0x4, 0x1, 0xf0}, @generic={0xd0, 0xb4, "8270741b8682bc18a22af585f4ba006fe99e355e7efa3621f84c2b567d23c93ab4a82ea8df558a089b47d8b88e0eb66e1e984e036a79f47370536248442bc3653fab687bfc1965c2693e4c4e9b7c85f4157d0868ddd25b09a3a4e00ef831000e6590e2cf566ef0f71ba976f6511d83874030d39237f3d3d7abfa2ac02f12fc7f3d23ced917558aeabe916ee41ae7f6b19e5143b2b44834dedea0e905cdbb32ae09689793278c89c44ab60372eab3f7bd0c199194"}]}}}, @dstopts_2292={{0xb8, 0x29, 0x4, {0xc, 0x13, '\x00', [@generic={0x6, 0x34, "c734fc7803860de1a4b3383868c7c49c5a04c3847020f5fc53dc9643246ccefee770909edcbab280fdd34594ecff8e94759a0204"}, @generic={0x1f, 0x67, "9bcd22d4768adc6be85db91328dd3365cdbef1d49b18be675e43bf910984ce7b61d36118aa656931c9eaed62507c79e864c48fe08b6d84e3effca96e60fe8419f032c77c2a0945f744ef9f2fc21e2dbe2bd453bb9cfd9680bbafe5c37d8ce89f9b87baec7dd5dd"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x338}}], 0x208}}, {{&(0x7f0000000780)={0xa, 0x4e23, 0x4, @private1, 0x10000}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000007c0)="09bc66407f82516ae1ee3f1273af06adfe8a6b8ee5c1c64ea04ade38071021f90a8f9625ceadea07783cff53bf32952553b582b954066c91012a55e2ba5cbcbaaf6ea5272e2c2982e060a4f10c55dc2d2f68ab15d25eca097a3e27b46aadcd76c1b12bd6fc6106deaef9cf541f0abc2bb9559f26498041be61d9b2569d1e8286bd9a39b941d09870800b89f212216f109541b58e09d9a7fc57770df672cdaa14631bec79ef1a44c8789b599a2c5af4a1c351520a4745b33f63381605645e61b6b359d3a13e8e15f97a395c001d40b7c9e1419c486f411ebaaf22e5a46bb8378c588839bc196b780cffa7c0", 0xeb}, {&(0x7f00000008c0)="7828d12e1600c7767c42802a261cd4e1a9fd5cf4d24d94876adf11ff22042bfe5b5f514968cebb7c9bb72d4b2d8c610f2b8ba1140874f6c394215743eebe46ff412107701f78f5241cdbff93e5764a114f19ad93e6564b8bfa4069ac257fa2ea6fb9", 0x62}, {&(0x7f0000000940)="73014681b36c9ff112d5273dd3decdbaefc787a6fee758df11b93869ff24cb19c26924ed8fa3f9afd2c60abdb3e9c66e30ba579401ab836e6ce6870e3855bccf00ed3d499cf68eed2ea64b5ad7d85add0f92cc5d171d4c7360d20811cf81311ad3ea80b920822b1b566e72eee1a051e6c7a54a4a4493a12b942b6bd4c851807ba718c86b81e2d7f27029fa741c97a03370e4", 0x92}, {&(0x7f0000000a00)="18f2e277aeef86b3ed2ce952677ed4aad5e994234b5edb608c95bdf78b34fa60317cd3947dd365c2ed8fbb4e779ecd6223009e51c6492c1a8a259c236ab9131b73dc30f10aedf7cb2729cff5f2cca0439527ced413a597bb8fd98fb6a0ad9caab944b0381190ff2652ac2403473629880e0a8fdfaf3fd57975a02d11f552b063a2acb265c2db", 0x86}, {&(0x7f0000000ac0)="4a5b9fb08dd64749c591e621db31748ebbf1e870542c66cca24d6f045c3010686c7fc33727e9962c016529c9a342bda7fae4fd2c16c02afc9b7ff9838279893f836fb06d5dd6d8554400de0ea07fd280ac071734f05e681a527f3b602a9e", 0x5e}], 0x5, &(0x7f0000000bc0)=[@hopopts={{0xe8, 0x29, 0x36, {0x33, 0x19, '\x00', [@calipso={0x7, 0x58, {0x2, 0x14, 0x3f, 0x80, [0x4, 0x3, 0x7, 0x3, 0x9, 0x101, 0x6, 0x5, 0x7, 0xcf1a]}}, @enc_lim={0x4, 0x1, 0x5}, @pad1, @pad1, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x48, {0x3, 0x10, 0x8c, 0x800, [0x3f, 0x81, 0x1, 0x7fffffff, 0x7, 0x1, 0x7ff, 0x4]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn, @calipso={0x7, 0x8, {0x2, 0x0, 0x0, 0x4}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @tclass={{0x14, 0x29, 0x43, 0xf7}}, @hopopts={{0x48, 0x29, 0x36, {0x2c, 0x5, '\x00', [@hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @ra={0x5, 0x2, 0x1c00}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x8}, @pad1, @enc_lim={0x4, 0x1, 0x1}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local, r3}}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}], 0x1a0}}, {{&(0x7f0000000d80)={0xa, 0x4e23, 0x8, @private1, 0x1ff}, 0x1c, &(0x7f0000002200)=[{&(0x7f0000000dc0)="e39939776db4ad8043316a629944a1221519f3f09d7237b1515b2aff0b300e7279b3d150db7b7766b5459993521d2680f4514a6dd8214ce9289f43b93ca83bba232fca1ed4471a2c6ccd6f6c07a67e3d105f8832eec53f636b07701ba473eaded29cf8cb817e8126ececaf1575de89b072e33087f82ad630578d07dbd429a399b34652bf4882d3444060dde430065803b570724fd07c9926f17dfe509db183dac5bfed0aa5d2a7b51ec9391455519ce7c3c57b814376ac0151f4eb94ffeece39248c90f077664ff1995e", 0xca}, {&(0x7f0000000ec0)="fccbeb17ec6a924915b5650625edd7f55769e96fe22a823ba595c4aa066ad311cffd978eff9da052ede4349f5981de50bdb2b00cd870019b22788df28557ca69bc1c2ad369472f97cfbd4548bbf0f787da4be0172efc0ea236d506c834b49f0f926158078771cce03cbc25537fda808f406953c23d54a7497fb4fece16e6d3b1f4176813ca2a8cff2f7a5b3a08", 0x8d}, {&(0x7f0000000f80)="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", 0x1000}, {&(0x7f0000001f80)="e9e11eaa8848fc717ea3f40526d09aae4c98884497b0df2de8717a0a55978a7e50bad122a809953719c8b222d7bbd25c01b12d1fe5843eb1df7c18e081762efeed6938b5f37109753b11cea5a96c58dc2be6f43084f6cbcd2bfe5de427499ebd45007bcb3c69a9aaf4f5f6d2e7d0af841a6303318ff9d947f7d6d07c07e301e36f327134866a2e3bdf751a0e6cff149517aa83849f9fd456f7b49e64024c679ad887904eba3ba3cc242ce7ccb8f4d78fc300fc4eda6171cdcb00d6d0e15ffcd500586d59171d74cc0eb0", 0xca}, {&(0x7f0000002080)="8cc03a5dc55fc1741cafe39c02896a2fa3040735835ac922aacd03c739a3ed51ae92293cdf0c381ba18f3ca13fca0c56a341c355a8509db7ab027180683b6e25b7c9f2b0b9099cda49c66f7351b682c4b101efb0dec5d8b02094f9380b9137ea9a8f981f1e7613b2ceee988a656fb8884e4bea783c1edbca5a159ceb6e50598f71fb119795eb3a490c1bc8ab8e32953972250b8c8d38ab937f5e6045c8132218993adbfaae46e817a529b491305857a1d874132ee5178dc1d2b7099072ead19fc5626c151dd1a7ad70164f97f4966fea41a3", 0xd2}, {&(0x7f0000002180)="bddaa62b4b9e224610f66e248d32c4bbbc6050825f4d051cbf7a4271d0988e250c5981e9bbf42b266a2d2b689a712a8e05260d3112242367e9b3841003d079cba4c5980db0a4e0599cccee5baef255ffaccc5105df94871639739647a4616fdaf40d274c309dc58bb6122645be28", 0x6e}], 0x6}}], 0x3, 0x40010) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x2000000) creat(&(0x7f0000000080)='./file0\x00', 0x20) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) flistxattr(r5, &(0x7f0000000100)=""/52, 0x34) 20:03:39 executing program 0: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00fb1c0205e94a778c76633ed225f974ca1274fbf12f2072752b9aaa"], 0x1c, 0x3) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000140), 0x3) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) fallocate(r1, 0x2, 0x2, 0x6985) r2 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) close_range(0xffffffffffffffff, r2, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000240)={{0x77359400}, {0x0, 0x3938700}}, 0x0) open_tree(r0, &(0x7f0000000100)='./file1\x00', 0x100) timerfd_create(0x0, 0x0) unshare(0x48020200) sendmmsg$inet(0xffffffffffffffff, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:modem_device_t:s0\x00', 0x24, 0x0) 20:03:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[]) chroot(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000003c40)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) write$tcp_mem(r0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20d315) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_POLL_ADD, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000003c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3f}}, './file0\x00'}) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x7) [ 1932.234622] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1932.238505] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1932.240943] EXT4-fs (loop7): get root inode failed [ 1932.241527] EXT4-fs (loop7): mount failed [ 1932.243797] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1932.254876] blktrace: Concurrent blktraces are not allowed on loop8 [ 1932.265405] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1932.265405] [ 1932.282021] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1932.307805] EXT4-fs (loop6): get root inode failed [ 1932.308870] EXT4-fs (loop6): mount failed [ 1932.318872] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1932.330374] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1932.330374] [ 1932.330783] EXT4-fs (loop3): get root inode failed [ 1932.333324] EXT4-fs (loop3): mount failed [ 1932.342478] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1932.350188] EXT4-fs (loop7): get root inode failed [ 1932.351372] EXT4-fs (loop7): mount failed 20:03:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10002e, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:03:39 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100d00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1932.447906] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 20:03:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffff7ff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:03:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="03000000040000", 0x7, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:03:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="0300000004", 0x5, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1932.589262] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1932.589262] [ 1932.591296] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1932.604994] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1932.606663] EXT4-fs (loop7): get root inode failed [ 1932.609114] EXT4-fs (loop7): mount failed [ 1932.611244] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1932.621944] EXT4-fs (loop6): get root inode failed [ 1932.623329] EXT4-fs (loop6): mount failed [ 1932.664641] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1932.692875] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1932.698396] EXT4-fs (loop3): get root inode failed [ 1932.699603] EXT4-fs (loop3): mount failed [ 1932.729590] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1932.729590] [ 1932.741372] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1932.757463] EXT4-fs (loop7): get root inode failed [ 1932.758645] EXT4-fs (loop7): mount failed 20:03:39 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x10) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) getxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='ted.\x00\x00\b\x00\x00'], &(0x7f0000000180)=""/47, 0x2f) openat(r0, &(0x7f0000000080)='./file1\x00', 0x840, 0x18) 20:03:39 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_io_uring_setup(0x1d56, &(0x7f00000002c0)={0x0, 0x12e3, 0x0, 0x100004}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000080)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x80010, r1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r4, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x1f, @mcast1, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000740)="8d9aeccfa705f044820f800151e50b3e56a0d6b727dae4c66c3e5f74960dffc349c6ea761626f03b9f2fa61af442f9e11e735e836d3875a8507236c608c8691374ec4d79e6ea2c0e34b6768d84919f79e9e0d8a1603aef10160843698491cd99984136355109db1ea23fce4c2aa290c54e3212f188a9c32f9a87fe5d69dd4b0ecf768241d6b00cedc096ff197b72017d040560422665f10131adb2ab8acf22a307f8547f69fad7283147c5ee1e9af30a0a0b371eed292d5e48f5aba3bc306f0125ab2e74a3e9a51d81bb0055f3c0f8083e8e011f7437e3323b5553bc11006f318aa9b851a435dd6cea1af8f9f06d", 0xee}], 0x1, &(0x7f0000002300)=[{0x1010, 0x3a, 0x97, "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"}, {0x60, 0x110, 0x1c, "0ff65910891184555549bc7665e463302c2465ca110c54740a03ddbe9c9db6d6ced7f0f96df6e4b59406ec97576c7273424020b295d064fc38b2b6a9022220e561f90c59e7278781842cdf"}, {0x20, 0x117, 0x80000001, "5ca14c5c6f9acfadcd6b45a00e7cfe"}, {0x90, 0x10b, 0x6, "e406db1086adc1eefaa806ca9903a8c6fc8c0cc33c33c78d4722882d14305e760d14d15be07f543046db801ba9ec082472d6638d2a4252b33da43c1df55f914f20ac523643f7ce3ce2ad14b730d3871a456763a24749f377c566b98bf5332351bcb86d1b6aedff43c36f928ab074610b78e6de0bcbb015cd01"}, {0x28, 0x104, 0x3, "0e69afb9c1c23d2f5c37ce61d5d2999ef124048958"}], 0x1148}, 0x0, 0x40000, 0x1}, 0x0) close(r4) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$AUDIT_MAKE_EQUIV(r5, 0x0, 0x450745c438580058) preadv(0xffffffffffffffff, &(0x7f0000001d00)=[{&(0x7f0000000980)=""/183, 0xb7}], 0x1, 0x11489570, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)={0x17c, 0x17, 0x200, 0x70bd27, 0x25dfdbfc, {0xf}, [@typed={0x8, 0x8b, 0x0, 0x0, @fd}, @typed={0x4, 0x81}, @typed={0x8, 0x55, 0x0, 0x0, @fd}, @nested={0x141, 0x61, 0x0, 0x1, [@typed={0x8, 0x29, 0x0, 0x0, @ipv4=@loopback}, @generic="1b5d135d6d5a6009811174f66de39af719a92e56b9c92a07917a1dbb1ea66a01658f", @typed={0x51, 0x26, 0x0, 0x0, @binary="31a2ca5beea163adc04e0b4168826764674f607d9c031fbd24f23b94a81792d6315a3feafdb03405b3cadf122cab017b578aa64b84e51838b3dafd97df7abd45b48bbbc07939fc6434754754e5"}, @typed={0x4, 0x40}, @typed={0x8, 0x52, 0x0, 0x0, @uid=r6}, @typed={0x5, 0x50, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x5d, 0x0, 0x0, @uid}, @generic="add02c2be7d62f3c153f595efa66c8569aa74d13538cc76dbbc9412f1da499af0b8c694002126e9fba2cfe65ad754b3e9d767299af52afad00c6c941d7bdd7a7fe6d85ec35a5ec95b4477a7f0e4bf0bf7efa82fdc89675b8b034f8b615c6ef177c313449ba72d17f71d3295650717eb96a9ac8011071a6d190cacc1683978d791d2231c021f91ac445b88fbe57e0c57ccc741dd5c679a8c492a86889d074de2c2a5ced"]}, @nested={0xc, 0x2f, 0x0, 0x1, [@typed={0x6, 0x20, 0x0, 0x0, @str='\'\x00'}]}, @nested={0x4, 0x13}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4040810}, 0x2000c885) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() process_vm_readv(r7, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000580)) preadv(0xffffffffffffffff, &(0x7f0000001d00)=[{&(0x7f0000000980)=""/183, 0xb7}], 0x1, 0x11489570, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x24, 0x0, 0x0, 0x0, @u32}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000000)={0x101, 0xfffd, 0x7}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x6010, r1, 0x8000000) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x281) 20:03:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="03000000040000", 0x7, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:03:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10002f, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:03:40 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100e00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:03:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffbff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:03:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="03000000040000", 0x7, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1932.961896] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1932.971424] EXT4-fs (loop6): get root inode failed [ 1932.972584] EXT4-fs (loop6): mount failed [ 1932.976255] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1932.976255] [ 1932.994926] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1932.998532] EXT4-fs (loop7): get root inode failed [ 1932.999655] EXT4-fs (loop7): mount failed [ 1933.032002] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1933.032002] [ 1933.032226] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1933.084432] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1933.091145] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1933.095242] EXT4-fs (loop3): get root inode failed [ 1933.096356] EXT4-fs (loop3): mount failed 20:03:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="03000000040000", 0x7, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1933.101954] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1933.118367] cgroup: fork rejected by pids controller in /syz0 [ 1933.120104] EXT4-fs (loop7): get root inode failed [ 1933.121361] EXT4-fs (loop7): mount failed 20:03:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdf9, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1933.291162] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1933.291162] [ 1933.334857] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1933.334857] 20:04:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="03000000040000", 0x7, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:04:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100030, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:04:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="0300000004000000", 0x8, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:04:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:04:00 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) r1 = openat$cgroup_type(r0, &(0x7f0000000100), 0x2, 0x0) sendfile(r1, r0, 0x0, 0x81) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x80, 0x59) 20:04:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfc, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:04:00 executing program 0: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000005d80)={&(0x7f0000004c80), 0xc, &(0x7f0000005d40)={&(0x7f0000004cc0)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {{}, {}, {0x8}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @mcast2, 0x5}, 0x1c) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x1}, 0x409becb7bde85c2, 0x1bcb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000002c0)={0x3, {{0xa, 0x4e21, 0x7dff, @remote}}, {{0xa, 0x4e20, 0x5c1a294b, @private0={0xfc, 0x0, '\x00', 0x1}, 0xea}}}, 0x108) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x4080012, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000000, 0x50, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r0, 0x80, &(0x7f00000001c0)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e23, 0x2}}, 0x0, 0x0, 0x1}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r4 = syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000400)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x2004, @fd, 0x2, 0xb08443f, 0x800, 0xc, 0x0, {0x1}}, 0x6) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x142}, &(0x7f0000000140)='./file0\x00', 0x18, 0x0, 0x0, {0x0, r7}}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000240)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2, r8}}, 0x4) read(r4, &(0x7f0000000440)=""/86, 0x56) openat$rtc(0xffffffffffffff9c, &(0x7f0000003580), 0x8000, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001880)={&(0x7f0000001940)=ANY=[@ANYBLOB="9eb9d24a8abace3e4791f07a6407a9ed5ef0742077f36421d7f1f8af870d29f2871e8dd3769fce68485d85b3dabdd7bf009dcb4000ad1015fa37646848d338a276eb89ab07bdf0b3079e3c2d9f6777f26f1c4a93607939d2b8c371b2537327d4705fdaddb37c8b4fd877046fa6b319e24763ee1d6ef51c6e6bf83f9bf1b4d57b8b1d0c9a69c439ba6b3f084f64ee6cbd820544d440730bc02326630594bab1cf41f51c6d2f0fb7b63f6316604081a2f3a51000572ae0520df00cfd1eeead5798b891f8813b77c1392198828c8af39797eb73e872cf358b", @ANYRES16=0x0, @ANYBLOB="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"/4698], 0x1260}, 0x1, 0x0, 0x0, 0x44}, 0x5) openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder-control\x00', 0x800, 0x0) 20:04:00 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "f31a0000434ef9bab774bdcab95c000d00", 0x0, 0x8}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x40c001, 0x20, 0x14}, 0x18) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x8001) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000300)={0x4, 0x2, 0x68d, 0x1000, 0x9}) r2 = socket$inet(0x2, 0xa, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r3 = getpgrp(0x0) r4 = pidfd_open(r3, 0x0) r5 = dup(r4) setns(r5, 0x2020000) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="870e0000c183873b000004002e2f66696c6573ecb3eba6f21292550f300078e6ed708894c7e289f7129061e3e2321203ce658f5719750000000000008365c89c02a5214dd2d43569e86a3cc49f982e0ce0a37f7f21b46e25c80b244f46fefecb9c0fb4e8593418877d3ce90245cb63ee078365ffb0972e8c36a3c5d1a65afe1db12d553c"]) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x4a1c, 0x8, @remote, 0x3}, 0x1c) dup3(r2, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000004c0)='net/l2cap\x00') [ 1953.427920] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1953.430802] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1953.479310] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1953.479310] [ 1953.504370] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1953.506391] EXT4-fs (loop3): get root inode failed [ 1953.506985] EXT4-fs (loop3): mount failed [ 1953.508967] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1953.508967] [ 1953.517319] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1953.525566] EXT4-fs (loop7): get root inode failed [ 1953.526707] EXT4-fs (loop7): mount failed [ 1953.537001] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1953.540902] EXT4-fs (loop6): get root inode failed [ 1953.542339] EXT4-fs (loop6): mount failed 20:04:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:04:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100031, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:04:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="03000000040000", 0x7, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:04:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="0300000004000000", 0x8, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1953.694440] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1953.694440] 20:04:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4140a2, 0x140) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r1, 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3, 0x2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x44805) openat(0xffffffffffffff9c, 0x0, 0x1b1000, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000340)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x1}, 0x4) ftruncate(r0, 0x1000003) r4 = syz_open_dev$sg(&(0x7f00000000c0), 0x4, 0x20000) ioctl$AUTOFS_IOC_READY(r4, 0x9360, 0x1ff) open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x81001) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="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@ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x11f4}, 0x1, 0x0, 0x0, 0x84}, 0x9) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) socket$netlink(0x10, 0x3, 0x4) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x7ff}, {0x5}]}, 0x14, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7, 0xbc05}, 0x120, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) [ 1953.877997] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1953.886769] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:04:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100048, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:04:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:04:15 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) readv(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/241, 0xf1}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000340)=""/102, 0x66}, {&(0x7f0000001cc0)=""/170, 0xaa}], 0x6) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x4037c6a132) r3 = dup2(r0, r2) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) setxattr$security_ima(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80), &(0x7f0000001c40)=ANY=[@ANYBLOB="0404383185162c2355641b23658efa331aa2f90ee22ed3612afbad67051f3a66e564951d0ccc0cb6488c72d72a4afa52da703bfb27b0701ef193f53dd4318c96a9a608382cf719d92b7a929f933eb0c2df5c1f79b50fb3"], 0x13, 0x0) io_submit(r6, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x0, 0x0, r5, 0x0}]) io_pgetevents(r6, 0x0, 0x1, &(0x7f0000000280)=[{}], 0x0, 0x0) io_submit(r6, 0x1, &(0x7f0000000440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}]) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r7, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, 0x0}}, {{&(0x7f00000003c0)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r9, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) io_submit(r6, 0x6, &(0x7f0000001b00)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x1, r2, &(0x7f0000000500)="9843690f47733b7102562e07988f2b4ca3e959519f861ec45fec35633e033a7fac3aefa55c73b693dcf27f404f27ad0f2d250550168965f733c278e22eba8ff9895457323c86193e54439d53d396726abf12fc8bf0381aae017f75dc3e665ee4f4a9da91b54b3c816c9c460aae4a7cbe528aafbbe416", 0x76, 0x1, 0x0, 0x1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0x3, r7, &(0x7f0000000640)="7023620a4fc65e1a0e4f2644c8227b4af26f1c797082f0cd7f7afb4bbeeb36add90f74ae33c33fcc8420286668caf33631dcceea117ced9ce0af0b1587df694bb443d615c03a49445ee5f21617aae7ccb403bb1df45220fd54622f98e1d36bec6a4aad6b97d166a126233f69aac0e46b90e93a89898b09db439e3c96ced67d9ce8f40080de4fbea72d2105e80a491a882adc551dd3ca1d52fa42b9400ac68556db72241a1bd01195bf4d77b1eb1e7277614671f3be28ab5a626673bc3ed7f4af5e12cc5062413ef1d2ce2f0db1d904f667427146ef42ceacc112bf242b22897e4fd4a39d93fe4356ec0e4c71", 0xec, 0x905, 0x0, 0x1, r3}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x3, 0x2, r8, &(0x7f0000000780)="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", 0x1000, 0x2, 0x0, 0x2}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0xd, 0x0, r3, &(0x7f00000017c0)="40f452a3dea293bcc67c894a0c55c1f1a41c96e5f07d4fee36c13e9b5f702b35bdf420a803c659dffee34aefa0cb62f777efbb24cc0719ae1f3bc99b3cd8d1c0dea857a30947401aceea1363f4e535a6228ede0ff25015e2cd74eb57710deddcf0e5216cf93049bbc18d9bed7b5b9a84e6b46275571f03c277a510b8b08eca0efec1af24245820b853bc8159477e191494e237909288fb9146f14057d882182bf2e1af7262e3334b2de557e4701ad8a1956bf1b11a2224a9260abdcb1f8a4cf0eab6a5829f0fa89e449e3fb8ca468a66640b7615e13371e3a7e3161662e0958d5548ef206d8c03", 0xe7, 0xffff, 0x0, 0x4, r3}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x7, 0x4, r9, &(0x7f0000001900)="0146e66a39452d72706a6156067f803222744b40aecd6450dcfd791cad73cee9b5da7360190ec8d4e88fc3ef4942e0d3e1e3d6183d7a1d4cecba6875cb81e0cabf9a0f4c12292774808f8d74dae07a11a433fadebdc2478b5c4bff9e696a3bce1f1f60c74bacd3af6146d47635f054e416dbaf", 0x73, 0x4, 0x0, 0x3, r3}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f00000019c0)="98706600916f01bd60855e8d7042901c739693074844e19c19f82ec410eb5e1b790bcfeac50fb6c4b810cb1e67cbe9e91f45b845fe486dd9c22097614c51d0720477c0669d19846a086cbe2e3ada960a9c6fd876068120ee20bfa5c12d0c2abbc2b60bf5ed538eae41ba8d3a410e51047c3a8c396182c4983cfcd93418dc63090371fc90188bb51a3e4acda4b6ebd54eea2ad9ceaebb5f7ec2a00b6e59b5f6a92b9dd55831d383d7a6c8e1070c01b279ce33c1d8d6f366a7d0e28c2731586dadc910f7f198cfe24d11359e0c09160a64d8e4d2e5d9228cc816", 0xd9, 0x4c3, 0x0, 0x2, r3}]) 20:04:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="0300000004000000", 0x8, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:04:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x101004, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:04:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="0300000004000000", 0x8, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:04:15 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x103941, 0x11) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 20:04:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') readv(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b", 0x62, 0xb800}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="54a23059fa6c36dcc5c2d63f1f60c78a77382d2164785e21d3e9"]) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0xc00, 0x22) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x9c, 0x9, 0x40, 0x0, 0x0, 0x3, 0x2001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0xbc8ba210d849ce17, @perf_bp={&(0x7f0000000040), 0x9}, 0x5a1, 0x75f6, 0x2009, 0x5, 0x4, 0x0, 0x1, 0x0, 0x4}, 0x0, 0x5, r1, 0x0) close(r3) [ 1968.383406] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1968.383406] [ 1968.420237] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1968.420237] [ 1968.433397] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1968.440221] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1968.445351] EXT4-fs (loop6): get root inode failed [ 1968.446973] EXT4-fs (loop6): mount failed [ 1968.452246] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1968.458401] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1968.461014] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1968.464964] EXT4-fs (loop7): get root inode failed [ 1968.466195] EXT4-fs (loop7): mount failed [ 1968.468916] EXT4-fs (loop3): get root inode failed [ 1968.470201] EXT4-fs (loop3): mount failed 20:04:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:04:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="0300000004000000", 0x8, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:04:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="0300000004000000", 0x8, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1968.625533] EXT4-fs: failed to create workqueue [ 1968.626711] EXT4-fs (loop7): mount failed 20:04:15 executing program 5: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe0b02, 0x0) fallocate(r0, 0x2, 0x0, 0x100000002) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x4, &(0x7f0000000080)=0x2) 20:04:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10004c, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:04:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x101020, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1968.753115] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1968.756362] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1968.760618] EXT4-fs (loop3): get root inode failed [ 1968.761674] EXT4-fs (loop3): mount failed [ 1968.763116] EXT4-fs (loop6): get root inode failed [ 1968.764170] EXT4-fs (loop6): mount failed [ 1968.778884] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1968.778884] 20:04:16 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 1968.845164] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1968.854208] blktrace: Concurrent blktraces are not allowed on loop8 [ 1968.867353] EXT4-fs (loop7): get root inode failed [ 1968.868525] EXT4-fs (loop7): mount failed [ 1968.876547] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1968.876547] [ 1968.912388] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1968.916044] EXT4-fs (loop7): get root inode failed [ 1968.917163] EXT4-fs (loop7): mount failed [ 1968.918675] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature 20:04:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1968.952959] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:04:16 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:04:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x101100, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1969.081937] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1969.084537] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1969.084985] EXT4-fs (loop7): get root inode failed [ 1969.088104] EXT4-fs (loop7): mount failed [ 1969.088758] EXT4-fs (loop3): get root inode failed [ 1969.090066] EXT4-fs (loop3): mount failed [ 1969.112974] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1969.116658] EXT4-fs (loop6): get root inode failed [ 1969.117799] EXT4-fs (loop6): mount failed [ 1969.141564] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1969.147498] EXT4-fs (loop7): get root inode failed [ 1969.148580] EXT4-fs (loop7): mount failed 20:04:30 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x6) 20:04:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)={[{@session={'session', 0x3d, 0x8001}}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/workqueue', 0x8040, 0x102) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) 20:04:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffff97, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:04:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:04:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10005c, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:04:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:04:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1017c3, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:04:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)) syz_io_uring_complete(0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer, 0x0) close(0xffffffffffffffff) renameat2(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x401070cd, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f0000000040)={'syztnl2\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x4, 0x2, 0xda, 0x5, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, 0x8000, 0x7, 0xffffffff, 0x3f}}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, @mcast2, 0x101, 0x9, 0x3, 0x100, 0x7, 0x80024, r3}) unshare(0x48020200) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x20000, 0x0) ioctl$DVD_AUTH(r4, 0x5390, &(0x7f00000001c0)=@hsk={0x2, 0x1, "0b1d157b12"}) [ 1983.795324] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1983.795324] [ 1983.805493] blktrace: Concurrent blktraces are not allowed on loop8 [ 1983.816659] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1983.818284] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1983.818382] EXT4-fs (loop7): get root inode failed [ 1983.818388] EXT4-fs (loop7): mount failed [ 1983.823025] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1983.839986] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1983.839986] [ 1983.850343] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1983.853238] EXT4-fs (loop6): get root inode failed [ 1983.854323] EXT4-fs (loop6): mount failed [ 1983.871260] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1983.874599] EXT4-fs (loop3): get root inode failed [ 1983.875817] EXT4-fs (loop3): mount failed [ 1983.881477] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1983.883081] EXT4-fs (loop7): get root inode failed [ 1983.883614] EXT4-fs (loop7): mount failed 20:04:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100060, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:04:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:04:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1017c4, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1984.045651] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1984.048884] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:04:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:04:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1984.104136] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1984.104136] 20:04:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001080)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x5fe, 0x0, 0x0, @u32}, @nested={0xc, 0x9, 0x0, 0x1, [@typed={0x8, 0x3e, 0x0, 0x0, @binary="dac68961"}]}]}, 0x28}}, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup2(r4, r3) r6 = syz_genetlink_get_family_id$batadv(0x0, r5) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340), 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, r6, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4051}, 0x4824) r7 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r7, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) sendmsg$BATADV_CMD_SET_VLAN(r8, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, r6, 0x6c04fed43fe164b0, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xffffffff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfc}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008c}, 0xd681c5cebd388f5c) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r6, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x10000010) r9 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r9, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_PAUSE_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4001}, 0x800) 20:04:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100068, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1984.118179] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1984.121898] EXT4-fs (loop7): get root inode failed [ 1984.122458] EXT4-fs (loop7): mount failed [ 1984.125885] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15926 comm=syz-executor.5 [ 1984.150289] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1984.150289] 20:04:31 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x5}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 20:04:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1017c5, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1984.208170] EXT4-fs error (device loop6): __ext4_get_inode_loc:4404: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1984.208381] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1984.210653] EXT4-fs error (device loop3): __ext4_get_inode_loc:4404: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1984.213715] EXT4-fs (loop6): get root inode failed [ 1984.214268] EXT4-fs (loop6): mount failed [ 1984.219108] EXT4-fs (loop3): get root inode failed [ 1984.219719] EXT4-fs (loop3): mount failed [ 1984.238316] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:04:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:04:46 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f0000000040)={{}, {0x0, 0x2}}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000a594edec696bfb036d80800b"]) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000000080)={{}, "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"}) ioctl$RTC_PIE_OFF(r0, 0x7006) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) 20:04:46 executing program 5: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x806, 0x0) ftruncate(r0, 0x1000003) r2 = getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f00000002c0)={0x1, 0x2, 0x101, 0x8, r2}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4, 0x0) dup2(r0, r1) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f00000001c0)) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001400)=ANY=[@ANYBLOB="f2959ce875a351031900003f86113962c31000008fb6"], 0x14}}, 0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000200)={'\x00', 0x4, 0xde, 0x0, 0x1, 0x7fff, r2}) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x0, 0x5, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f6669473ce2cf"], 0xb) 20:04:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:04:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x102000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:04:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:04:46 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) chown(&(0x7f0000000100)='./file0\x00', r1, r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 20:04:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10006c, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1999.110556] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 [ 1999.146192] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 [ 1999.149440] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1999.149440] [ 1999.184216] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1999.197298] EXT4-fs (loop7): get root inode failed [ 1999.198613] EXT4-fs (loop7): mount failed [ 1999.222347] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1999.232123] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1999.232123] 20:04:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1999.243957] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:04:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1999.280054] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1999.288269] EXT4-fs (loop7): get root inode failed [ 1999.289542] EXT4-fs (loop7): mount failed 20:04:46 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="058f725b9171a409c8c7957ce87867a60f1b0003a0c0e399594813a70414121cf2bf5fcb8436648e85afe1b59255528d5a5e1656ba9b2205000f8b985abb715681cbd287b8cd67e5e7", 0x49, 0x7}, {&(0x7f00000001c0)="4f218bac594d9d7b19eb83c6cf", 0xd, 0xfffffffffffffffc}], 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@uni_xlateno}, {@utf8no}]}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002380)=[{{&(0x7f0000000300)=@abs, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/176, 0xb0}, {&(0x7f0000000500)=""/243, 0xf3}, {&(0x7f0000000600)=""/163, 0xa3}, {&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000006c0)=""/93, 0x5d}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/126, 0x7e}], 0x7, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000001840), 0x6e, &(0x7f0000001cc0)=[{&(0x7f00000018c0)=""/196, 0xc4}, {&(0x7f00000019c0)=""/252, 0xfc}, {&(0x7f0000001ac0)=""/130, 0x82}, {&(0x7f0000001b80)=""/92, 0x5c}, {&(0x7f0000001c00)=""/21, 0x15}, {&(0x7f0000001c40)=""/99, 0x63}], 0x6, &(0x7f0000001d40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}, {{&(0x7f0000001e40), 0x6e, &(0x7f0000002040)=[{&(0x7f0000001ec0)=""/117, 0x75}, {&(0x7f0000001f40)=""/12, 0xc}, {&(0x7f0000001f80)=""/58, 0x3a}, {&(0x7f0000001fc0)=""/126, 0x7e}], 0x4, &(0x7f0000002080)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000002180), 0x6e, &(0x7f0000002300)=[{&(0x7f0000002200)=""/107, 0x6b}, {&(0x7f0000002280)=""/119, 0x77}], 0x2, &(0x7f0000002340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x4, 0x1, &(0x7f0000002480)={0x0, 0x3938700}) chown(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x800, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x2000000) 20:04:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100074, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:04:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1999.412582] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 20:04:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0x301, 0x0, 0x0, {0x7}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x40408c4) sendmsg$NFT_BATCH(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f0000000200)={{0x14}, [@NFT_MSG_DELRULE={0xe9c, 0x8, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_RULE_POSITION={0xc}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_USERDATA={0xe6d, 0x7, 0x1, 0x0, "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"}]}], {0x14}}, 0xec4}}, 0x0) 20:04:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x102010, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 1999.448449] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 20:04:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1999.515199] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1999.515199] [ 1999.578320] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 1999.578320] [ 1999.584485] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 1999.595412] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1999.600075] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1999.604564] EXT4-fs (loop7): get root inode failed [ 1999.605637] EXT4-fs (loop7): mount failed [ 1999.633808] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 [ 1999.675487] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 1999.682029] EXT4-fs (loop7): get root inode failed [ 1999.683260] EXT4-fs (loop7): mount failed 20:05:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:05:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x102300, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:05:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="007da1804886b1655e63af3cd3a055934d3d10789209966a7e18c44ff9f87834ecdbb6650240e96358eb356dcb1b3d4462fe59be4c704b40a0bf186ef7667b09cb6cd5b117c759b22d78c09367e15dcf7daba5dbaed64f8c680c37873c7d65d8eecdf0eaed8aa6cb000000000000580a53d3d02c3bdbc38bda559a963dda221b33642eeb820f815b45e5ba29147720073ba1ee77a9dc68b4ca2182410e65e610d593f99a52770de02770ec89e889653c40f3083b381163fe65fa16c7000631c4e0f029420969c677e6409793832712e1d4e1885e6ba57665fdd2f0dc5121f9fadef47d60196a94b748266b16"]) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000000180)={0x2}) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000000040)='./file0\x00', 0x50) unshare(0x48020200) readv(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f0000000340)=""/98, 0x62}, {&(0x7f00000003c0)=""/96, 0x60}], 0x3) 20:05:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10007a, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:05:00 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x3, 0x0, 0x0, 0x0, 0xfff, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x2030, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x180800) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000000)='nomand\x00', 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0), 0x2, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x901d, 0x28001) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000001b40)) r2 = accept4$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14, 0x1c0800) ioctl$AUTOFS_IOC_CATATONIC(r2, 0x9362, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1001, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvmmsg(r3, &(0x7f0000000000), 0x5ac, 0x0, 0x0) 20:05:00 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) creat(&(0x7f0000000080)='./file0\x00', 0x180) 20:05:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffd, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:05:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2013.531540] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2013.550500] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2013.553866] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2013.553866] [ 2013.554059] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2013.562536] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2013.578110] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2013.580634] EXT4-fs (loop7): get root inode failed [ 2013.581721] EXT4-fs (loop7): mount failed [ 2013.587573] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2013.587573] [ 2013.599637] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:05:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2013.701525] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2013.714031] EXT4-fs (loop7): get root inode failed [ 2013.715230] EXT4-fs (loop7): mount failed 20:05:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:05:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:05:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000a6, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:05:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmmsg$unix(r0, &(0x7f0000004f40)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000002680)=[{&(0x7f0000000340)=""/137, 0x89}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000280)}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/140, 0x8c}, {&(0x7f0000002500)=""/71, 0x47}, {&(0x7f0000002580)=""/53, 0x35}, {&(0x7f00000025c0)=""/160, 0xa0}], 0x8, &(0x7f0000002700)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x148}}, {{&(0x7f0000002880)=@abs, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000002900)=""/177, 0xb1}, {&(0x7f00000029c0)=""/241, 0xf1}, {&(0x7f0000002ac0)=""/75, 0x4b}, {&(0x7f0000002b40)=""/60, 0x3c}, {&(0x7f0000002b80)=""/235, 0xeb}, {&(0x7f0000002c80)=""/44, 0x2c}, {&(0x7f0000002cc0)=""/24, 0x18}, {&(0x7f0000002d00)=""/109, 0x6d}, {&(0x7f0000002d80)=""/144, 0x90}, {&(0x7f0000002e40)=""/144, 0x90}], 0xa, &(0x7f0000002fc0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000003040), 0x6e, &(0x7f0000003140)=[{&(0x7f00000030c0)=""/92, 0x5c}], 0x1, &(0x7f0000003180)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}, {{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000003200)=""/160, 0xa0}, {&(0x7f00000032c0)=""/43, 0x2b}], 0x2, &(0x7f0000003340)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x138}}, {{&(0x7f0000003480), 0x6e, &(0x7f0000003540)=[{&(0x7f0000003500)=""/36, 0x24}], 0x1, &(0x7f0000003580)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}, {{&(0x7f0000003680), 0x6e, &(0x7f0000004c40)=[{&(0x7f0000003700)=""/207, 0xcf}, {&(0x7f0000003800)=""/148, 0x94}, {&(0x7f00000038c0)=""/204, 0xcc}, {&(0x7f00000039c0)=""/68, 0x44}, {&(0x7f0000003a40)=""/231, 0xe7}, {&(0x7f0000003b40)=""/218, 0xda}, {&(0x7f0000003c40)=""/4096, 0x1000}], 0x7, &(0x7f0000004cc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000004d00), 0x6e, &(0x7f0000004d80), 0x0, &(0x7f0000004dc0)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000004e40)=""/30, 0x1e}], 0x1, &(0x7f0000004ec0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x68}}], 0x8, 0x40000000, &(0x7f0000005140)={0x77359400}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x100, 0x200, 0xd36, 0x5}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) close(r4) ioctl$HIDIOCGCOLLECTIONINDEX(r4, 0x40184810, &(0x7f0000000080)={0x2, 0x200, 0x3, 0x815, 0x6, 0x5}) [ 2013.827536] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2013.827536] [ 2013.844936] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2013.844936] [ 2013.905343] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2013.953982] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2013.974594] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:05:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:05:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:05:16 executing program 5: rename(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) fcntl$getflags(r1, 0x40a) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r1, &(0x7f0000000080)="a8bb77a50c50feb39cfa2b2796a1e7150d911823fb47f4c65e583986b4f103cae377c6b2b3c37974a8ebc67cae319f1d13787b48650bf14a6484d876c662c8c0f98ccbaed6c1e31c2107e51a302d7746acd78e4f", 0x54, 0x40081, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) ftruncate(0xffffffffffffffff, 0x9) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='io.stat\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000280)={@loopback, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') preadv2(r3, &(0x7f0000000580)=[{&(0x7f0000000380)=""/72, 0x48}], 0x1, 0x0, 0x0, 0x17) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000180)=""/165) unshare(0x48020200) 20:05:16 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:05:16 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb93, 0x200000000000, 0x5}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 20:05:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100145, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:05:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x102e00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:05:16 executing program 0: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) r2 = fsmount(r1, 0x0, 0x88) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000011c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="ff010000000000e02d9191a5ed45644f4b6088742028002e2f66696c652a007390fafef6f5e29929ed858769b7b26fdc9c34a67ce3c4e0a971551238c58fb072629dda9f54630472a3014dcb639cde43de1efe787fd02ddb308cebb0aaeb494d32573bf41e042310846720b9271c33f5800000000000000000000000000000000000000056a2d84f9c64597ffca94b15f82722a12b8c4469d5e6374e836ddc2e5558"]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, 0x0) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[], 0x5c000) r4 = dup2(r0, r3) sendmmsg$inet6(r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x5, &(0x7f0000000080)={r5, r6+10000000}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r7, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) r8 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) mount$9p_xen(&(0x7f0000001280), &(0x7f00000012c0)='./file1\x00', &(0x7f0000001300), 0x85000, &(0x7f00000013c0)=ANY=[@ANYBLOB='trans=xen,privport,access=user,access=client,uid>', @ANYRESDEC=0x0, @ANYBLOB=',func=POLICY_CHECK,mask=MAY_WRITE,permit_direcdio,\x00']) sendfile(r0, r8, 0x0, 0x100000001) [ 2028.823762] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2028.823762] [ 2028.867443] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2028.870411] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2028.876532] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2028.877093] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2028.877936] EXT4-fs (loop7): get root inode failed [ 2028.880904] EXT4-fs (loop7): mount failed [ 2028.885300] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2028.885300] [ 2028.890411] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:05:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:05:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:05:16 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$9p_virtio(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), 0x80002, &(0x7f0000000200)={'trans=virtio,', {[{@privport}, {@mmap}, {@aname={'aname', 0x3d, ')('}}], [{@pcr={'pcr', 0x3d, 0x30}}]}}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x480002, 0x3) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) creat(&(0x7f0000000100)='./file0/file0\x00', 0x4) [ 2028.979998] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2028.991661] EXT4-fs (loop7): get root inode failed [ 2028.993048] EXT4-fs (loop7): mount failed 20:05:16 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200), 0x0, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2029.039649] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 20:05:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10025c, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2029.113395] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2029.113395] 20:05:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x103f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2029.156191] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2029.156191] [ 2029.172656] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2029.203831] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2029.212029] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:05:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200), 0x0, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:05:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 2029.249851] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2029.253397] EXT4-fs (loop7): get root inode failed [ 2029.254718] EXT4-fs (loop7): mount failed 20:05:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100300, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2029.333125] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2029.333125] [ 2029.339303] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2029.339624] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2029.343469] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2029.344233] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2029.348212] EXT4-fs (loop7): get root inode failed [ 2029.349333] EXT4-fs (loop7): mount failed [ 2029.391659] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2029.391659] 20:05:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:05:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x104000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:05:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1003bc, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:05:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200), 0x0, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:05:31 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x88) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 20:05:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r3) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840), 0xffffffffffffffff) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000880)={{r0}, "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"}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)={0x2c, r4, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400), 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x58, 0x0, 0x700, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x3b}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x44}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x17}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x50}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x40004) syz_emit_ethernet(0x22, &(0x7f0000000040)={@link_local, @random="6d20b455c67e", @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x67, 0x0, @dev, @multicast1}}}}}, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000001c0)={'veth0_to_bond\x00'}) syz_emit_ethernet(0x103, &(0x7f0000000080)={@multicast, @broadcast, @void, {@x25={0x805, {0x3, 0x2, 0x17, "c2d42b502fd59da5d4620df4732ad4b4130c99e80ea03341ff78bb06118778d84151fd06ffce61324aa70d4b50a7421def333112cf78c4a5a8a8531c11feb7ae58fe266a5b3388d2b1be511cc5e5ea09da7b2f0727229d45d2f2ebd6131755f74bb2b921a1a07091c8894bd97fa8b9a11b9172459735d0e8bba0c64cc60e55d25e6bd35342f2f2ace0a23d4d7c76d4fdae943d310f36558fba41f851cd433b0f4f051e2e9520a50a457c06d1449ddf21f1a590164bab05fc401276cdf7bc224422568ef0e69f305867a7a5c4be13aaad3d47dcf4be0fd56da62ee2a5228c671c33021f42df0d95e620ca6046abcb80356e99"}}}}, &(0x7f0000000000)={0x1, 0x3, [0xfb4, 0xdfe, 0xca1, 0x48a]}) write$tun(0xffffffffffffffff, &(0x7f0000000200)={@void, @val={0x0, 0x0, 0x6, 0x4, 0x8001, 0x100}, @mpls={[{0x6, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x288, 0x0, 0x1}, {0x5, 0x0, 0x1}], @generic="f2b785ddb074a537d93104d0f28acc8cb56898fefb107bb1f8727327c683c7d5b41a2bb4535a9cf2c5f555698db5bc6e0960e44952317ebebdc24d7fb1799e3b44efe9cc1add1ef538b1acb96324f904ce4621e0912057fba5e233f049e08010807156d0764065f650bf41c8253acdc30da33c7d4a7b2784f4aced7e17fc91fc1fcbf30b200a265358ce819acb324717d051d8caed0c082ca3777024c962fd3d8d503060f192c17a110766ae"}}, 0xca) syz_emit_ethernet(0xac, &(0x7f0000000300)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfc249b798a247824}, @empty, @val={@void, {0x8100, 0x1, 0x1, 0x3}}, {@llc={0x4, {@llc={0x8e, 0x1, "ff34", "d44bbc3e1870208304083da8d64b96c2c1782c42388cb2d7cf79066ac210d28dcb911f62c0017e34774f134f0959529b5fd9fac1735de5322f2a3a4ebd555e6626ea1ac1f566bad2eda32feda6641b870c178b6771f2ea11a80e8a2e552dffd2ea3022d1d9375fd854bfc448af6e240090af18e0ec73c8971d800da516ebb0afe85f2d0e972bf8537771225816d6a03ab34e214483a0"}}}}}, &(0x7f00000003c0)={0x1, 0x3, [0xdf4, 0x522, 0x633, 0xbf2]}) 20:05:31 executing program 0: r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x90101, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) preadv(r1, &(0x7f00000002c0), 0x4a, 0x61bf, 0x2) faccessat2(r2, &(0x7f00000002c0)='./file0\x00', 0x80, 0x100) flock(r1, 0x6) r3 = fsmount(r0, 0x1, 0x71) pread64(0xffffffffffffffff, &(0x7f0000000300)=""/251, 0xfb, 0x20) open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x180000) openat(r3, &(0x7f0000000680)='./file0\x00', 0x1, 0x100) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) 20:05:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200), 0x0, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2044.670641] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2044.674424] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2044.677412] EXT4-fs (loop7): get root inode failed [ 2044.678460] EXT4-fs (loop7): mount failed [ 2044.712483] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2044.712483] [ 2044.722866] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2044.737892] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2044.743125] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2044.745864] EXT4-fs (loop7): get root inode failed [ 2044.746948] EXT4-fs (loop7): mount failed [ 2044.757216] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2044.808854] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2044.808854] 20:05:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200), 0x0, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:05:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200), 0x0, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:05:32 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/83) 20:05:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1003c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:05:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x104800, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2044.926139] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2044.966835] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 20:05:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7ffffffffffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:05:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0x4}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 20:05:32 executing program 0: ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000002c0)={0x8, 0x2, 0x1, 'queue1\x00', 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) bind$bt_sco(r0, &(0x7f0000000280)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_generic(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a0000973722883b28f3bf00060000eb0000000008000300", @ANYRES64=r4], 0x2c}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000380)={0x0, r1, 0xfffffffffffff801, 0xc227, 0x7, 0x2}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000080)={{0x1}}) r6 = mq_open(&(0x7f0000000140)='\x00', 0x2, 0x0, &(0x7f0000000180)={0xf20, 0x6, 0x1, 0x10001}) pipe(&(0x7f0000000240)) copy_file_range(0xffffffffffffffff, &(0x7f0000000080), r6, &(0x7f00000001c0)=0x10000, 0x9, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 20:05:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1003d5, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:05:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000", 0x5, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:05:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000", 0x5, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2045.087420] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2045.090132] EXT4-fs (loop7): get root inode failed [ 2045.091214] EXT4-fs (loop7): mount failed 20:05:32 executing program 5: r0 = syz_io_uring_setup(0x6f10, &(0x7f0000000980), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/180, 0xb4}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x100010, r2, 0x10000000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000100)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r4}}, 0x3) r5 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x42c0, 0x150) io_uring_register$IORING_UNREGISTER_BUFFERS(r5, 0x1, 0x0, 0x0) pread64(r2, &(0x7f0000000040)=""/55, 0x37, 0x0) [ 2045.127192] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2045.127192] [ 2045.188524] audit: type=1400 audit(1682453132.424:56): avc: denied { map } for pid=17231 comm="syz-executor.5" path="/proc/17231/fdinfo/3" dev="proc" ino=43383 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 [ 2045.212242] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2045.212242] [ 2045.218103] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2045.222181] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 20:05:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100410, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:05:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_NOP={0x0, 0x2}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7, 0x6}]}) write(r0, &(0x7f0000000640)="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", 0x18c) 20:05:47 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x76) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x28000, 0xa4) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 20:05:47 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) setxattr$security_ima(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), &(0x7f0000002e00)=ANY=[], 0x1009, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[], 0xaf2) ftruncate(r0, 0x8) 20:05:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000", 0x5, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:05:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:05:47 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000", 0x5, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:05:47 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x104c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2059.919483] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2059.922450] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2059.924335] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2059.924335] [ 2059.935779] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2059.953845] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2059.957682] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2059.961487] EXT4-fs (loop7): get root inode failed [ 2059.962549] EXT4-fs (loop7): mount failed 20:05:47 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) [ 2060.010196] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2060.010196] 20:05:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100500, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:05:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 2060.068277] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2060.070661] EXT4-fs (loop7): get root inode failed [ 2060.071315] EXT4-fs (loop7): mount failed [ 2060.135356] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2060.135356] [ 2060.149958] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2060.149958] 20:06:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:06:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x106000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:06:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000", 0x5, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:06:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000", 0x5, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:06:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100600, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:06:00 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x180) dup2(r0, r1) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0), 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=""/4096, 0x1000) llistxattr(0x0, &(0x7f0000000180)=""/203, 0xcb) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r2) 20:06:00 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r1, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x2, 0x6, 0x81, 0x4, 0x0, 0x100000001, 0x80000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7221a065, 0x8}, 0x10, 0x8, 0xfffffffb, 0x5, 0x43b, 0x10001, 0x5, 0x0, 0x0, 0x0, 0x82e}, r1, 0x8, r0, 0xa) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) 20:06:00 executing program 4: r0 = eventfd2(0x40, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, &(0x7f0000000000)=0xba, 0x4) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000780)=ANY=[@ANYBLOB="14000020", @ANYRES16=r3, @ANYBLOB="0100000000000000000018000000"], 0x14}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000011c0)={0x0, 0x0, {}, {}, {0x0, @struct, 0x0}}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000002080)={{r0}, r1, 0x2, @inherit={0x50, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000100000000000000070000000000000000000000000000002200000000000000660c000000000000ffff700000000006000000000000000900"/80]}, @devid=r4}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000440)) r5 = accept4$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000340)=0x14, 0x80000) ioctl$BTRFS_IOC_WAIT_SYNC(r5, 0x40089416, &(0x7f0000000080)) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r6 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x8000, 0xab, 0x100000003}) ioctl$BLKTRACETEARDOWN(r6, 0x1276, 0x2000000) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r7}, 0x0) close(r7) sendmsg$NFNL_MSG_ACCT_DEL(r7, &(0x7f0000000700)={&(0x7f0000000380), 0xc, &(0x7f00000003c0)={&(0x7f0000000680)={0x74, 0x3, 0x7, 0x201, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x3}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x768}]}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x9}, @NFACCT_FILTER={0x1c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x71d202d4}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x9eb8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, 0x74}}, 0x8010) [ 2073.556637] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2073.556637] [ 2073.601524] blktrace: Concurrent blktraces are not allowed on loop8 [ 2073.605513] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2073.607016] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2073.618180] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2073.625033] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2073.627392] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2073.627392] [ 2073.656180] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2073.657946] EXT4-fs (loop7): get root inode failed [ 2073.658513] EXT4-fs (loop7): mount failed 20:06:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe0ffff00000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:06:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="01000000000005", 0x7, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:06:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="01000000000005", 0x7, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2073.714107] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2073.715548] EXT4-fs (loop7): get root inode failed [ 2073.716169] EXT4-fs (loop7): mount failed 20:06:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100700, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2073.754097] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2073.754097] 20:06:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x106800, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2073.795489] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2073.795489] [ 2073.851996] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2073.866526] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2073.886109] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2073.887558] EXT4-fs (loop7): get root inode failed [ 2073.888166] EXT4-fs (loop7): mount failed 20:06:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x202, 0x0) close(0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xfdef, 0x0) fchdir(r1) fallocate(r0, 0x40, 0x79, 0x3ff) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) socket$netlink(0x10, 0x3, 0xa) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) connect$bt_l2cap(r2, 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, &(0x7f00000014c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0x1) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x7ff}, {0x5}]}, 0x14, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 20:06:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="01000000000005", 0x7, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2073.937718] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2073.940513] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:06:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 2073.963178] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2073.964646] EXT4-fs (loop7): get root inode failed [ 2073.965271] EXT4-fs (loop7): mount failed 20:06:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x4}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 2074.019162] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2074.019162] [ 2074.022445] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2074.052455] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2074.052455] 20:06:16 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) bind$unix(r2, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x2000000) 20:06:16 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="01000000000005", 0x7, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:06:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1007fc, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2089.428831] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 20:06:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="01000000000005", 0x7, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:06:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x106905, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:06:16 executing program 0: sync() getresuid(&(0x7f0000000000), &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) kcmp(0x0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f00000026c0)={[0x2]}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008080)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000008180)=0xe8) r5 = getpid() r6 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r6, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) r7 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r8, 0x0) stat(&(0x7f0000008a40)='./file0\x00', &(0x7f0000008a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat2(0xffffffffffffff9c, &(0x7f0000008b00)='./file0\x00', &(0x7f0000008b40)={0x200, 0x0, 0x11}, 0x18) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000008b80)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3ff}}, './file0\x00'}) r13 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r13, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008c80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000089c0)=[{&(0x7f0000000180)={0x1294, 0x17, 0x400, 0x70bd2b, 0x25dfdbff, "", [@typed={0x14, 0x48, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @typed={0x4, 0x59}, @nested={0x1d8, 0x77, 0x0, 0x1, [@typed={0x8, 0x64, 0x0, 0x0, @pid}, @typed={0x8, 0x30, 0x0, 0x0, @u32=0x4}, @typed={0x4, 0x68}, @generic="68da15b5a5f86002f25bb490d4b4f79089d42654fc97281990701964f809e8ebeda15821e9777d0cd5f59368e1a13ccfd12a55341ed6f9129afba0b97df16517ffefbe72d545cac909f2c33db4e68b41344c802c7629561f22e16c3c5776231cfb656b4eb30a2c06cf70e6a63f1bbf3b7648a3fa4fc7ff8fb07997bb0cbef82372182bafdb65e8920149df2e7233ab067e3d9de81326925d0a39be3dae96a1f1cbfacf2a6541306b7438fc4e13bcc428d1fab0de9861bdec8052a8a99e1b19a256e7d0d27e24ef6d7f5e8136c3decb5334c8f8300e595fac778a316a6e36cf2fe8163429f9eed2236a96415524c045fc45ed37", @generic="fecf0c1ca5029def36e54b211ddab0054f814543fb4ecdd30a5e698876063b1d6702f3a7e7e63a735d973a1631449109024b9b497840fbbb6ef3523576fbfe4e3fea8ce557d90bb777b98843b2ec0a31b296b7091d649cbac23e64abc06e41f1beb21c0b0bd76ef2b6289979e6121e6a89f9e185a1e9d6fab4b3aec5e73d8e4d143c33ff2733c9df255262666e91a2192c1630ac4691c643a15e0f302b981c7ff9a346cf85bf929d360a690e5f3fd9066f67db5e25fb53b09e8605060fa5386926ef61933842244d09ce38b00d"]}, @typed={0x8, 0xf, 0x0, 0x0, @fd}, @nested={0x4d, 0x42, 0x0, 0x1, [@generic="c8ba24e01f535483c7e5692604e2e49325e3dd4fbdb8b8fe891cb84870b3ef211fbbb3c135619c6fc363e90c887d23e001f962dffa41f436f3819d72a31c6c66217a4ebf234719cadf"]}, @nested={0x27, 0x3d, 0x0, 0x1, [@generic="76c419dbd18e66e66155dcd5ab69ec", @typed={0x8, 0x48, 0x0, 0x0, @ipv4=@remote}, @typed={0xc, 0x45, 0x0, 0x0, @u64=0x5}]}, @typed={0xc, 0x22, 0x0, 0x0, @u64=0x6}, @typed={0x8, 0x5c, 0x0, 0x0, @fd}, @generic="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@generic="59e22cb59704b35d2d9d54cca9d3ba396a29e156940b51cf1fa42d2d136e4bdc1b8170d322ee75a762886011e6be22a3ccee42908758e5c93184d602aea2c4eabce6518e405e2da7a66c76ad33e807d634de1e1f736c1d335ac47525dbfa77098f3bac0213fe706dc59ef096b7ef13e87cb5c19d3b857539c7f67c21222ca99bc863a9bca02f623f59014bf665fcb84620625e103b532f01995658c62afffc2804b75362d1e32f37c559fc240711259060e45b17cf53860a73dca29677e0", @typed={0x8, 0x18, 0x0, 0x0, @uid=r1}]}]}, 0x3384}, {&(0x7f0000007f00)={0x17c, 0x16, 0x800, 0x70bd2a, 0x25dfdbff, "", [@generic="fcd7dc699f0523cb46babe00584953fac13b194cb579f84d4fd8d884f7d0045bf0db50e4632c81cfa76f357b1c98825b25244039b9229a5fa82d06ca90a615e4f0e75ffdb216219b48b31e5bf0f8c89c6a5877", @typed={0x8, 0x59, 0x0, 0x0, @u32=0x5}, @generic="daec16b51f43132d9df11dcae1aff391c65cafe2ac322a8e76a3328368bfa6b64ee5d7ab4de0330b26aba570c8dcaf5fb2bd6b83269071fbad07a454d930e43ee4c05be916d1e966aa1232d6fee8eb1f654573154ecc900b91ffe3314160291d7354", @typed={0x9, 0x6c, 0x0, 0x0, @str='\x11-\x85&\x00'}, @generic="5a050a37e0b6ceff75b15686483f14a6fa828f98b95c8d40054db4353ecc4b02014fd101d1b8daf0d209ca91840ac6d30ff064ade6bd88025ecf3a9b91c7d5f8e8c8803f6549e844790922b20b1221d6ded7952783cc2f6e5350a0d0ea9040699bb663622acf640956c01f5c275cec193e066d6d542786a976f3cfa3f4828fc63aabe6ac033929abb548530fcd364516371ab409ebece7e7d65c47ac3744fee2957b"]}, 0x17c}, {&(0x7f00000081c0)={0x544, 0x34, 0x100, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x5c, 0x0, 0x0, @uid=r4}, @nested={0x35c, 0x37, 0x0, 0x1, [@generic="1fde4473288de11971b3c5ccec7515e224af7e3d2186d7a1d6c594a7b6819114d5b8fb34a99fe1b407552e45b287459514b497849244a794d8e85fe35b89680904079710af7a3ac7a9cd26d8caff8132ed25a9535e4dde82cc06435e9d0e49474a8643f813c7b53b5df1d2707691646ad301e8c61ec19c58684d7008e89e85dc1e10c869dea8b9aa04a0defc8f66", @typed={0x8, 0x4, 0x0, 0x0, @pid=r5}, @typed={0x8, 0x85, 0x0, 0x0, @fd=r6}, @generic="4f9ad4e533192dcdb6b4feda76c909aff72ceffb326652f44c261819b043f1cb87f0544c9619811273f0ba3bca326b9296bb546601bf7254f66c9ddb78f66249a92a5f27d430ae38cdc5653314ca9867f1a2a6d02a1cf56142e2bb65aa885631270f7fd619541170e1adf66dbb0b2f8a55884cbd49e7facf134a53083e21f565de621704f24b31f3c9b90c37ee1154c72a20131452796d53a90f456f2cc35dc85aa8e9fd00147c59620f3419456f", @generic="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", @generic="84f7a8c8156eccac6de645d4c44bd598d4c14574a07ef29737dda45eec7e6bc5ac74d56d6a8e2227d707d8cfdaf201067d745ab449a0d8e541866c41054c18ee2ceb5ce5d00735c57ad61a2cdb0ab56410fd1f855a2b97ab752a9694c739a4", @generic="fd22bbcdfa0dd991d14cd1fc0b1d1176bd37c7c9b3bf132612db856f9e3564212831a9a20eaf0c7e9d12130fe192fcb2e06b3407ed3508d5dc062c8a28e22f8917d0f0dfbf2f5cdde66d42cdd68de73ed7cff550dfaeee124df7b38b947d8d9d119f3adfcaa21df9a7636b0e9dd474fbe631a65c69bc92c3e29d0616698525c72420b3030787c8b418d68f1ca80c9f04123cbf380db8eab5a807fee7a0a0f2f620d11c4732fb08d8e95345741c2690ac06279f"]}, @nested={0x1cd, 0x8c, 0x0, 0x1, [@generic="e965ed674a28f8672ba0602a8bd6ec715cd9531aa0c1e506c90356cda8946dc89b1a4539ea95b2b1310f75b7869345e2d0", @generic="dce54f45207922390a2ab5d49c43653c71f13384fcf1421ba446abca8de5", @generic="4572b6b855af1770cd48cbd641fdfbab2babe2372404b46783eecaa66984bfe1c68bf65a55c8ec9f26b1ff6b5e17b2ba29243ca592bcd78d0f6670edd972f1d166e88e012c6a5d9f3452a59fd82de03e5ada95fbb334758f693c6738e92ccaa75b2b572ae7dc3dc53a6684109d8b0050d59769a42e31f4d1a5abaf5eaa0ef11d583249e15596499a142f023f5a6a51e38ebdd373c54585a235cd356c70df7c532a47ae281d901c6e05cc77d9b012cf0119df725b13876def764cd9465e249aa0ffcdaa1181fa4906233bca7c0ec136bc6c94bb0e5308d4f9f3b083ce42b04dd2cb5f", @generic="946d5f4fa9b4af7d899863b1a99a1ab94de47f7eca33c7347a43e1cfdeb1efc19db6f012b039ecb4bd73feb11f65b8bfd323722416e8a4bc828367ec31f7fa2651ef104c53f5006be45ad90da295acbe66c50b2481dc9717d441494ef05de1938f6fd4afcb336bfab203c31d37e49a1f3ee01ad6fc1b585fec54f21ae049343118569dc012de75e7f5aa68ba6f3a39bd", @typed={0x6, 0x28, 0x0, 0x0, @str='^\x00'}]}]}, 0x544}, {&(0x7f0000008740)={0x18, 0x3f, 0x400, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x16, 0x0, 0x0, @fd}]}, 0x18}, {&(0x7f0000008780)={0x23c, 0x37, 0x800, 0x70bd26, 0x25dfdbfd, "", [@nested={0x227, 0x78, 0x0, 0x1, [@typed={0x14, 0x52, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}, @generic="2611d363a721407486efd9778d9bd82c9ef329f11fdc772e11b0b499b59bc56cda37095150eb298ddd840d1340cf5d34e4b8e8680e8d7b", @generic="b203eaf66d191a9d620770ddd783562f2412b389c13f2953c20fcef870efc0f91d20fd5345337cd3ed4e23af34b580795919d720944935d3f03a4a37aeae62a2d35d555a977f9dfd176e38e67fda8c8bb848f9a6d671f3b1c99001a982b5ce31dacb89f8608b0094a7b44e5eebcb72128364e27fd751c1199c2d8accdc09730fa8570ecd87d779703efb9c66e24cd2a9a7962cd835344f0fc03d283a58c56824bcc66c9693ab4909c3240dd50af33dbf88faefc04331e5c07040e866bc128b4523cd4286dc059d97de40a134e834c1007c6895459eb37fd439f1f3c3904640fdc889895d9cf10c114e3d788ccc", @generic="f712bd4f3bc53984488b4c99f24dc8a7001bd4778bc9c89fc73c71e2866e6863bbf4b437c83878601ef39bdd3c272d0bdfa29c4ced72e9c36e7c5db278efbaf3c0519a403514112dc2aeecda9f4666b9660dd64a1f46689a8baf0d6da9d3c44b4690dfd9c284b195f83dbf27f7cc2e828c232c5480e413895e88f6c6b4a736abc9f19fcb41ae7b5e753b44bd339a96a57e7d16e542f589a5b3bc6b6be6b2058f68084463bfa2b7c3a46f13f304a35eb11f8f8cd641f0a48a487e21b6578933d696026bce73eaad6a9b4a83c9e1ac89c82f1601db98cecce6e0df7dbd87261c0a261117bf25b647e5ffcf92"]}, @typed={0x4, 0x3a}]}, 0x23c}], 0x8, &(0x7f0000008bc0)=[@cred={{0x1c, 0x1, 0x2, {r7, r0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r8, r9}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r10, 0xffffffffffffffff, 0xffffffffffffffff, r11, r12, 0xffffffffffffffff, r13]}}], 0x88}, 0x4041) 20:06:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:06:16 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r8}, 0x0) close(r8) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r11 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r11}, 0x0) close(r11) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000240)) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETA(r2, 0x5414, 0x0) [ 2089.474660] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2089.476328] EXT4-fs (loop7): get root inode failed [ 2089.476886] EXT4-fs (loop7): mount failed [ 2089.484340] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2089.490654] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2089.490654] [ 2089.501644] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2089.526427] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2089.550153] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2089.550153] [ 2089.564990] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2089.566571] EXT4-fs (loop7): get root inode failed [ 2089.567123] EXT4-fs (loop7): mount failed 20:06:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="01000000000005", 0x7, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:06:16 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000000500", 0x8, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:06:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:06:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x106c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:06:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100900, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2089.684071] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2089.690363] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 20:06:16 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x80100, 0x18}, 0x18) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e000040000000000000000000"], 0x14}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000340)=""/270, 0x10e}], 0x1, 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000001740)={0x2, 0x4e21, @loopback}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) r3 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) r4 = getegid() keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000300)=@keyring={'key_or_keyring:', r3}) keyctl$chown(0x4, r3, 0xee01, r4) fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x1}, [{0x2, 0x3, 0xffffffffffffffff}, {0x2, 0x4, 0xee01}, {0x2, 0x2, 0xffffffffffffffff}], {0x4, 0x6}, [{}, {0x8, 0x4, r4}, {0x8, 0x1}], {0x10, 0x2}, {0x20, 0x7}}, 0x54, 0x2) unshare(0x48020200) 20:06:16 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x20) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast1}}}, 0x108) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000300)={0x2, [0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c20000000000000000000800450000300000000000019078ac1e0001e00000010300907800000000450000000000000000000000ac1e0094bf39da000000000000000100000000"], 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x5da0, 0xfff, 0x7, 0x202, 0xffffffffffffffff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) syz_open_procfs(0x0, &(0x7f00000002c0)='net/udp6\x00') 20:06:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20640, 0x102) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20, '{-'}, {0x20, '.'}, {0x20, '*'}, {0x20, '^\\]['}, {0x20, './##'}, {0x20, '(:}\\'}], 0xa, "b370d3d4c2776fc2aa9a0808798d7251d2066f25003317762878b2804806ad57a94c0226d71b4992fe909b1efa7ac146dd8d99d69e5d8be4262eb207be1f9c4fc1bbef5110164f7e7cd9fed7bfdf1c101da87f21eaf240893ae22d00442ab75910d75eacfb63d2a601137e77dbf0ad47fbd0152771a921ee589145edeef08ac96b24bd861b17ef41153e171734a3fa3231531b1cf61dc7c0a9a38b825e"}, 0xbe) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x0, 0xf154c79f1722d852, r0, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, r2) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, r2) pkey_mprotect(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x3000003, r2) [ 2089.740250] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2089.740250] 20:06:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x107400, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:06:16 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000000500", 0x8, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2089.762098] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2089.765669] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:06:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000000500", 0x8, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2089.791174] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2089.791174] 20:06:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100a00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2089.847849] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2089.850643] EXT4-fs (loop7): get root inode failed [ 2089.851808] EXT4-fs (loop7): mount failed [ 2089.864778] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2089.882537] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2089.924685] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2089.928330] EXT4-fs (loop7): get root inode failed [ 2089.929462] EXT4-fs (loop7): mount failed [ 2089.990599] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2089.993562] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:06:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000000500", 0x8, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:06:31 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 20:06:31 executing program 0: getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000140)) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f4500000000000000000000000040000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e00000000000000", 0x9f, 0x8800}, {&(0x7f0000011700)='\"', 0x1, 0xf000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0]) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x9, 0x4, &(0x7f0000003440)=[{&(0x7f0000000380)="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0x1000, 0x8}, {&(0x7f0000002440)="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", 0xccb, 0x3ff}], 0x1004000, &(0x7f00000001c0)={[{@nonumtail}, {@nonumtail}], [{@uid_gt={'uid>', r1}}]}) 20:06:31 executing program 5: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x10, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x6d}, @void, @val={0xc, 0x99, {0x4, 0x4f}}}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x10) perf_event_open(&(0x7f00000010c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000ff, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 20:06:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x107a00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:06:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100b00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:06:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000000500", 0x8, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:06:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 2104.122993] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2104.148994] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2104.151591] EXT4-fs (loop7): get root inode failed [ 2104.152861] EXT4-fs (loop7): mount failed [ 2104.162357] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2104.170486] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2104.170486] [ 2104.172922] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2104.190533] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:06:31 executing program 0: ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0xff) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) io_submit(0x0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r1, 0x400448c9, &(0x7f0000000080)={0x0, 0x0, "09183a"}) bind$bt_hci(r1, &(0x7f0000000380)={0x1f, 0x3}, 0x6) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000300)={{'\x00', 0x2}, {0x6}, 0x4, 0x0, 0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)="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", 0x110, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1af}) write$bt_hci(0xffffffffffffffff, &(0x7f00000005c0)={0x1, @write_class_of_dev={{0xc24, 0x3}, {"0777b1"}}}, 0x7) r2 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffe, 0x0, 0x0) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x0, 0x2}, &(0x7f0000000440)='\xe8\xff\xff\xff\xff\xff\xff\xff\x00\x9d\x00\xf1\xad\xa2.\x803\x7f\xb5U\x18w\xae\x91mLO\x85\xc1D\xf8/\x19Vc\xb0\xc8\xaba\xa9T\xb2\xa4\x9d8\x13kc|Lgj V{\xddKF\xbb6\xf5\xa2\xe5\\/\xf0]\xe6\x0e2\xb5o4\xba\x98\x1e{\xcfZ\x1d\x84\xe0\xa5V\x1c3\xd78A\x9eK\x16\xfcXD\xe3\x9a,W\xb3\xc0\xeb\xcd\xf6\x89\x95\x9e\xa9\xc2H\xc5\xaa\xd8\x101!\xa3\x83\x1b\x83m\xe3RK8\xeby\xaa\x88\x94a\xea\xab#\xce*\x0f\xa0\x8c\xca\x15\xea\xdaf:\xf6\x1b\xbf\x9fR\xba\xb5\xb0\xf7\xf5g\xb1\xdcU;\x1bL\xbd\v\xc4\xf8\xf5\xd8\xd3\xba\x8a5\xa0\x00\xc2\xd7\xe0Y\xd3\xa27\xb4S\xb1bd\x05\x9bD\x01\x85b5U\xb4\x8c\x17\xf4f0P\x9f\xe9`W\xb4\xe0\xf0\x19\xc2\x87P><\xb48\xd2Jb,7\xdc2/\xdd_\xdbXT\xffZ\x12p\xac\xdb[\x00\x00\x00\xf1\xdc\xd4\x99C9\x90\x10T\xf4:\xd6\x15\xff\xe06\x99iM;\xd6\x8c\x96\xdes\xa2\xa7v>\xd8W\xf6B\x9e-*\x83\x1c\xe1\x04\x15E\xa2\xe2S\xee\xb1\x97B\xa7\x9cKN\xfb\x14m\x84\x85A\xb7\x10g\x86\x04\x148{\vh\x14\x94\x81?\x14\xc7\xb5\xd9\xc1\x8f\x9e\xb9l\xbb\xb1H\xa3e\x7f-\xfb\xc2L\xe5\xf6p\xc5\x82\xcb\x85\xe80\xaf6\xf3\xd5\xa1\xe0\xc9\xe6\xb0', r2) [ 2104.203289] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2104.207078] EXT4-fs (loop7): get root inode failed [ 2104.208135] EXT4-fs (loop7): mount failed [ 2104.245175] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2104.245175] 20:06:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2104.371664] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2104.377234] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:06:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:06:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100d00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:06:46 executing program 0: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20031, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000001700)}, 0x10) ftruncate(r0, 0x3) 20:06:46 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 2118.931481] blktrace: Concurrent blktraces are not allowed on loop8 20:06:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10c003, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:06:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000000500", 0x8, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:06:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 2118.950776] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2118.954612] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2118.958930] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:06:46 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x290400, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000280)=0x7) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0730aff800"/16]) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000040)={{r1}, 0xa44d, 0x101, 0x44da1ea0}) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x2, 0x40, 0x4, 0xcb, 0x0, 0x4, 0x813, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000000180), 0x7}, 0x4808, 0x2, 0x594, 0x9, 0x80000001, 0x9, 0x13, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x2, r2, 0x3) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x1a}) acct(&(0x7f00000000c0)='./file0\x00') unshare(0x48020200) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r5, &(0x7f00000002c0)=0x9, 0xa58a) [ 2118.967152] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2118.967152] 20:06:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e1d, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x6e20, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, 0x1c) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000200), 0xc00, 0x0) recvfrom$inet6(r3, &(0x7f0000000240)=""/58, 0x3a, 0x10000, &(0x7f0000000280)={0xa, 0x4e20, 0x7f, @mcast1, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x1010000, @loopback}}, 0x0, 0x0, 0x4e, 0x0, "15bb6949bc674ed64133723aa6453b9d292123bebbcd37c5097fd53da62c01e266166394afb8d0aca105da30931d140a11973acb9dcc0d8da3a4f6f42444a1948f422c8d8d2d8bba069588783e32b713"}, 0xd8) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="7f454c0609f80601fcffffffffffffff03000300480000003c02000000001a008b000000000057e3ae6e08f2c8cab035a0000093030000b05669a887e100000000000001000080380002000000ff00000151e574640a000000020000000000000000000000000000001b0000000000000002000003000000000000007e5ed67bbc952dd0f056d568d7673f030074250c55d82694ff8400000000008930d14d"], 0x95) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x1, @empty, 0xffff}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x30, 0x0, "7f9720aa60a3e89ee7f08b02240212c597ed7843b8a08b2a0d571875878b4df84f7d4fa4915109075eaabcb7ab9935f5a1ddbc3b65b3e074053ad8decf9e91023630670c2482b59640c44afa4d61a1dd"}, 0xd8) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000005e, 0x4080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) [ 2119.022243] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2119.025004] EXT4-fs (loop7): get root inode failed [ 2119.026114] EXT4-fs (loop7): mount failed 20:06:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100e00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2119.049798] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2119.056096] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2119.056096] 20:06:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:06:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2119.132287] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2119.139657] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2119.145829] EXT4-fs (loop7): get root inode failed [ 2119.146968] EXT4-fs (loop7): mount failed [ 2119.152670] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2119.165023] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2119.165023] [ 2119.167804] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2119.203299] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2119.203299] 20:06:46 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind(r0, &(0x7f0000000100)=@nl=@unspec, 0x80) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x4}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x2000000) 20:06:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001580)={0x24, 0x1b, 0xfc06491bff6294e7, 0x0, 0x0, {0x1}, [@nested={0x10, 0x21, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) r1 = signalfd(r0, &(0x7f0000001400)={[0x8]}, 0x8) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000001500)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)={0x3c, 0x0, 0x2, 0x70bd25, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x22}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x1}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x5}, @NL80211_ATTR_BSS_HT_OPMODE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x804}, 0x10) r2 = socket$inet6(0xa, 0x80000, 0x3f) preadv(r2, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/240, 0xf0}, {&(0x7f0000000240)=""/69, 0x45}, {&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/35, 0x23}], 0x6, 0x5b3, 0xb61) [ 2119.224201] blktrace: Concurrent blktraces are not allowed on loop8 20:06:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:06:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:06:46 executing program 5: sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[]) syz_io_uring_setup(0x68d4, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff3000/0x1000)=nil, 0x0, &(0x7f00000002c0)) fstatfs(0xffffffffffffffff, &(0x7f0000000340)=""/198) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) fstatfs(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) fchmod(r0, 0x100) close(0xffffffffffffffff) 20:06:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:06:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10c200, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:06:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2119.325321] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2119.331618] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2119.333596] EXT4-fs (loop7): get root inode failed [ 2119.334218] EXT4-fs (loop7): mount failed 20:06:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x101004, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2119.393277] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2119.393277] [ 2119.407244] EXT4-fs warning (device loop6): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2119.432546] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2119.432546] [ 2119.435025] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2119.436395] EXT4-fs (loop7): get root inode failed [ 2119.437220] EXT4-fs (loop7): mount failed 20:07:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x34000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@updsa={0xf8, 0x1a, 0x1, 0x70bd2d, 0x25dfdbfc, {{@in=@private, @in6=@loopback, 0x4e23, 0x0, 0x4e23, 0x400, 0xa, 0x20, 0xb0, 0x62, 0x0, 0xee01}, {@in=@multicast2, 0x4d6, 0x32}, @in=@remote, {0x80, 0x0, 0xffffffffffffffe1, 0xbb, 0xffffffff, 0x5, 0x2, 0xc6a}, {0x40, 0x6, 0x4, 0x7}, {0xcd27, 0x401, 0x4}, 0x0, 0x0, 0xa, 0x2, 0x20, 0x1}, [@XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x7}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4001) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000340)={0x8, 0x0, &(0x7f0000000300)=[r2, r3]}, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) setresuid(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000000)={0x3, {0x3}}) ioctl$TIOCL_SELLOADLUT(r4, 0x541c, &(0x7f0000000380)={0x5, 0x9c6, 0x7, 0xffffffff, 0x9}) dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000190c0)=ANY=[@ANYRES64, @ANYRES16, @ANYRESHEX, @ANYRES64=r0, @ANYRESDEC]) 20:07:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x160) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x9, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/10) 20:07:01 executing program 0: r0 = fsopen(&(0x7f0000000040)='sockfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/136, 0x88}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/88, 0x58}, {&(0x7f00000003c0)=""/121, 0x79}, {&(0x7f0000000440)=""/193, 0xc1}, {&(0x7f0000000540)=""/114, 0x72}, {&(0x7f0000000000)=""/56, 0x38}], 0x8, &(0x7f0000000640)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000740)={{0x1, 0x1, 0x18, r1, {0x0, r2}}, './file0\x00'}) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 20:07:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10c300, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:07:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:07:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:07:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x101020, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:07:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:07:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6}, 0x0) close(r6) sendmsg$nl_generic(r6, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)={0x220, 0x1e, 0x800, 0x70bd29, 0x25dfdbfe, {0x1e}, [@generic="9af78e09e18563d4d4ed77610371d001901e52b51595cd35e493cec0dca1cfa615d10dc5d0c977c0fa2470461a1158da5123a13f403e9e86f8435d2966f10041ec7b0a94933b5a960915c8c5edcb744ebec4a1d09ef08c05abb639d0a2541fd6954baea36d9b6cdcb3272b5c65ddab91c4824ca2abf4213ae71a58bc1a7861e3c26385c9185f724984d7da448e52e052a848169bbb88cab0c45b64854d14d6801c0a6299ce524469bb95916bb6b119d0627ae9e3b5df2f45bb3f65dcf1be11e8991bc603e30207d9e82987ee43dc99f103b94551d5b9554ec44e037edebf82cba2d406a0cfd1420e9267bbbb972b032598c400b82aa91d8a", @typed={0x111, 0x67, 0x0, 0x0, @binary="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"}]}, 0x220}, 0x1, 0x0, 0x0, 0x24000850}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001800090100000000000000000a00000008000000000000000800040004000000b614a5d059f7d0e92e186e3099076fd81150f25cde3d19767cb8b4d5a60b748f29c60b139b374f4a98ce68da3ae7255a39a0ceb3b3989319eeeb414757db5de3e66ade9e53c32be3dcf22561ea4422b38a096304769d6cef67461ff1"], 0x24}}, 0x0) [ 2134.014896] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 20:07:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x101100, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2134.029807] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature 20:07:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:07:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2134.031154] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2134.042005] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2134.042005] [ 2134.051161] EXT4-fs (loop6): unsupported descriptor size 0 [ 2134.081379] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2134.081753] EXT4-fs (loop7): get root inode failed [ 2134.081759] EXT4-fs (loop7): mount failed [ 2134.096476] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2134.096476] [ 2134.135258] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2134.135477] EXT4-fs (loop7): get root inode failed [ 2134.135484] EXT4-fs (loop7): mount failed [ 2134.185886] EXT4-fs warning (device loop3): read_mmp_block:106: Error -117 while reading MMP block 0 [ 2134.220042] EXT4-fs (loop6): unsupported descriptor size 0 [ 2134.223284] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2134.226376] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:07:16 executing program 4: r0 = socket$inet(0x2, 0x80000, 0x80000001) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000080)) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x2000000) 20:07:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:07:16 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000000)={0x1, 0x9, 0x75d}) ftruncate(0xffffffffffffffff, 0x3) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@link_local, @broadcast, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {0x12, 0x0, 0x0, @multicast2}}}}}, 0x0) 20:07:16 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:07:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10c317, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:07:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:07:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x101200, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:07:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)={[{@nonumtail}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'iso8859-14'}}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macturkish'}}]}) [ 2149.301267] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2149.306800] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2149.308941] EXT4-fs (loop3): unsupported descriptor size 0 [ 2149.315527] EXT4-fs (loop6): unsupported descriptor size 0 [ 2149.317742] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2149.317742] [ 2149.328912] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2149.330446] EXT4-fs (loop7): get root inode failed [ 2149.331141] EXT4-fs (loop7): mount failed 20:07:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:07:16 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x2800018, 0x0) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x100000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r3, &(0x7f0000000240)='./file2\x00', 0x0) r4 = openat(r3, &(0x7f0000000300)='./file1\x00', 0x0, 0x100) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000040)) fcntl$dupfd(r1, 0x0, r2) socket$nl_audit(0x10, 0x3, 0x9) r5 = accept4(r4, &(0x7f0000000100)=@in={0x2, 0x0, @empty}, &(0x7f0000000280)=0x80, 0x800) sendfile(r5, r0, 0x0, 0x100000001) [ 2149.396701] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2149.396701] 20:07:16 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2149.424436] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2149.427191] EXT4-fs (loop7): get root inode failed [ 2149.428157] EXT4-fs (loop7): mount failed [ 2149.457596] EXT4-fs (loop3): unsupported descriptor size 0 20:07:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa00000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 2149.481172] EXT4-fs (loop6): unsupported descriptor size 0 20:07:16 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x9e9, 0x3, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0xff, 0x8, 0xf3, 0x8, 0x0, 0x236, 0x4f000, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ff, 0x4, @perf_config_ext={0x7, 0x1f}, 0x900, 0x0, 0x4, 0x1, 0x2, 0xfffff801, 0x4, 0x0, 0x9, 0x0, 0x6}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) 20:07:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1013d5, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:07:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x101200, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:07:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10c400, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:07:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:07:16 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2149.524294] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2149.524294] [ 2149.548343] blktrace: Concurrent blktraces are not allowed on loop8 [ 2149.562107] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2149.562107] 20:07:16 executing program 0: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8}, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100)=0x2, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x9bbb) 20:07:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10c417, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2149.636636] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 2149.664864] EXT4-fs (loop3): unsupported descriptor size 0 [ 2149.673451] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2149.708874] EXT4-fs (loop6): unsupported descriptor size 0 20:07:32 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x90, 0x38, 0x10, 0x70bd2c, 0x25dfdbfc, {0x1b}, [@generic="190c7300f067b06a1346d661b675c44ea23f861558cc477e03d881f8b7fc587198fa1931a414b9f6d65546ecbd71a41d5ce9f61a6dc2851fa69bbc49718c8523e2859f0fff93b810ec29be81932cf0a94ae4f500558d9c142e459c0bdadd17f2c9299710034c8170cb856ced7a70d4269f567f216a7fc882937e417c"]}, 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='stack\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) 20:07:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x101200, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:07:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb00000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:07:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:07:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1014d5, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:07:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10c517, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:07:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:07:32 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a316ea2e8ca6df4c51fbd026fb43612c8ddf797d432843b73cefcb009310030aa274c770ad70b0c5b7ce7729a747087d27ef5e08822f3fb86e392d8aaac8172d702d60479aa5f7e7870353f99ea99c84e12995cd4256da29c3468b30fa8736804f0102220d11546c83ca0395eb63e0c38fc6d72961a1dbdcb29c290aa81627b7340f1dd4ba945a2946230aa0a6297cfb08894cd69657e48bd866b5537141aa70b65c29619fbef49eccaf9170f6f799f957a9a3b06a02b94651d39a9dd07a827"], 0xc2) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 2165.020666] capability: warning: `syz-executor.0' uses 32-bit capabilities (legacy support in use) [ 2165.048515] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 2165.050473] EXT4-fs (loop6): unsupported descriptor size 0 [ 2165.053648] EXT4-fs (loop3): unsupported descriptor size 0 [ 2165.056231] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2165.064178] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2165.064178] 20:07:32 executing program 0: r0 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x40001, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x7fff}, 0x10102}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clock_settime(0x0, &(0x7f0000000100)) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x0, 0xffffff7f, 0x9}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfdef) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futex(&(0x7f0000000180), 0xa, 0x0, &(0x7f0000000280)={r1, r2+10000000}, &(0x7f00000002c0), 0x0) acct(&(0x7f0000000040)='./file0\x00') r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1e, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x7, 0xc0, 0xfe, 0x9}]}) write$binfmt_elf64(r4, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x4d, 0x1, 0x97, 0x9, 0x2, 0x3e, 0xf7fa, 0x377, 0x40, 0x128, 0x9, 0x800, 0x38, 0x1, 0xf3f, 0x9, 0x9}, [{0x6474e556, 0x1e, 0x0, 0x8, 0x7, 0x100000000, 0xfffffffffffffff9, 0x177}], "2d5aa57ce30628210e77d24551e9d551109a03a423066460e65a9c1ae94a066c9248b311a2d952ef133b586a0acaeb5a9f"}, 0xa9) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000240)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r5, 0x0, &(0x7f00000000c0)) [ 2165.076907] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2165.078530] EXT4-fs (loop7): get root inode failed [ 2165.079082] EXT4-fs (loop7): mount failed 20:07:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x101200, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2165.090456] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2165.093463] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2165.120978] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2165.120978] 20:07:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:07:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2165.157182] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2165.158604] EXT4-fs (loop7): get root inode failed [ 2165.159450] EXT4-fs (loop7): mount failed [ 2165.167934] EXT4-fs (loop3): unsupported descriptor size 0 [ 2165.210873] EXT4-fs (loop6): unsupported descriptor size 0 20:07:46 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100040c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000028020000028400000000000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000280)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d57b7fa0a2580c27c0b2adf1ff075a770264e7e7d40e7a9cce0f3d18ca16e824b735d1a96969af7f02485201eaa42be75e487cca0bc32ba46dc2a12c66"]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) truncate(&(0x7f0000003200)='./file1\x00', 0x3) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x151) r4 = fsopen(&(0x7f0000001300)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) dup3(r3, r4, 0x0) r5 = syz_io_uring_complete(0x0) dup3(0xffffffffffffffff, r5, 0x80000) write$P9_RREADLINK(r1, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r1, r2, 0x0, 0x20d315) 20:07:46 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x12e3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) 20:07:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:07:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:07:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1015d5, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:07:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd00000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:07:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10fc07, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:07:46 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x101200, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2179.076646] EXT4-fs (loop6): unsupported descriptor size 0 [ 2179.076884] EXT4-fs (loop3): unsupported descriptor size 0 [ 2179.078661] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2179.078661] [ 2179.094088] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2179.096179] EXT4-fs (loop7): get root inode failed [ 2179.096809] EXT4-fs (loop7): mount failed [ 2179.102527] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2179.121739] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:07:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:07:46 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x101200, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2179.151181] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2179.151181] [ 2179.169538] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2179.171243] EXT4-fs (loop7): get root inode failed [ 2179.171821] EXT4-fs (loop7): mount failed 20:07:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2179.217288] EXT4-fs (loop6): unsupported descriptor size 0 20:07:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf00000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:07:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x101600, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:07:46 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x101200, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:07:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e", 0x10, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:07:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10ff01, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:07:46 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={'\x00', 0x8, 0xfd45, 0x401, 0x5, 0x1000, 0xffffffffffffffff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 2179.303836] EXT4-fs (loop3): unsupported descriptor size 0 20:07:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1015d5, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2179.318087] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2179.326549] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2179.349081] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2179.352868] blktrace: Concurrent blktraces are not allowed on loop8 [ 2179.356376] EXT4-fs (loop7): get root inode failed [ 2179.357071] EXT4-fs (loop7): mount failed 20:07:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:07:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1015d5, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2179.386056] EXT4-fs (loop6): unsupported descriptor size 0 [ 2179.387443] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2179.387443] 20:07:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1016d5, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2179.417529] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2179.419769] EXT4-fs (loop7): get root inode failed [ 2179.420369] EXT4-fs (loop7): mount failed 20:07:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x101200, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:07:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1015d5, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2179.511011] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2179.511011] 20:07:46 executing program 0: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000c40)=@updsa={0x164, 0x10, 0x1, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x3a, 0x0, 0xee01}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, @in6=@private0, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x58, 0x2, {{'cbc(aes)\x00'}, 0x80, "0f24aa6b13c2e62f3556b1cbcfeac2a0"}}, @encap={0x1c, 0x4, {0x1, 0x0, 0x0, @in=@multicast1}}]}, 0x164}, 0x1, 0x0, 0x0, 0x20000820}, 0x0) 20:07:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e", 0x10, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:07:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10ff0f, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2179.544990] EXT4-fs (loop3): unsupported descriptor size 0 [ 2179.568419] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2179.571058] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2179.613253] EXT4-fs (loop6): unsupported descriptor size 0 [ 2179.627822] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2179.629389] EXT4-fs (loop7): get root inode failed [ 2179.629990] EXT4-fs (loop7): mount failed [ 2179.674474] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2179.676080] EXT4-fs (loop7): get root inode failed [ 2179.676638] EXT4-fs (loop7): mount failed 20:08:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:08:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1017d5, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:08:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x101200, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:08:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0x0) 20:08:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:08:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e", 0x10, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:08:01 executing program 0: r0 = dup(0xffffffffffffffff) ftruncate(r0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x3, 0xfc01, 0x40, 0x77, 0x3}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0x5}}, './file0\x00'}) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x18000, 0x8) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0xd88, &(0x7f0000000040)={0x0, 0x4aaa, 0x20, 0x1, 0x3df, 0x0, r1}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x101) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 20:08:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 2194.120507] EXT4-fs (loop3): unsupported descriptor size 0 [ 2194.136013] EXT4-fs (loop6): unsupported descriptor size 0 [ 2194.142887] EXT4-fs error (device loop7): __ext4_iget:4929: inode #2: block 26885: comm syz-executor.7: invalid block [ 2194.146064] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2194.146064] [ 2194.147494] EXT4-fs (loop7): get root inode failed [ 2194.148559] EXT4-fs (loop7): mount failed [ 2194.151178] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: casefold flag without casefold feature [ 2194.190625] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:08:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d", 0x18, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2194.236577] EXT4-fs (loop1): invalid inodes per group: 8388640 [ 2194.236577] 20:08:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40100, 0xb91, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) r1 = pidfd_open(0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f000000c9c0)=[{{&(0x7f0000009bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) close_range(r1, r2, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) chown(&(0x7f0000000080)='./file1\x00', 0xee00, 0xffffffffffffffff) 20:08:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1100000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020008000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 20:08:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e", 0x10, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 20:08:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760f6ddb4480569", 0x2a, 0x2080}], 0x2200801, &(0x7f0000000280)) 20:08:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x101200, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4656d26159b5f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000110018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000d4f4655fd4f4655fd4f4655f0000000000000400402aefaafa35b760", 0x24, 0x2080}], 0x2200801, &(0x7f0000000280)) [ 2194.386746] EXT4-fs (loop3): unsupported descriptor size 0 [ 2197.399079] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2197.401711] CPU: 0 PID: 255 Comm: syz-fuzzer Not tainted 5.10.178 #1 [ 2197.402993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2197.404640] Call Trace: [ 2197.405174] dump_stack+0x107/0x167 [ 2197.405930] dump_header+0x106/0x65e [ 2197.406683] oom_kill_process.cold+0x10/0x15 [ 2197.407564] out_of_memory+0x1149/0x1440 [ 2197.408392] ? oom_killer_disable+0x280/0x280 [ 2197.409298] ? mutex_trylock+0x237/0x2b0 [ 2197.410129] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 2197.411329] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 2197.412520] ? lock_acquire+0xc7/0x470 [ 2197.413324] ? warn_alloc+0x190/0x190 [ 2197.414164] __alloc_pages_nodemask+0x51d/0x600 [ 2197.415117] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2197.416351] ? find_get_entry+0x2c8/0x740 [ 2197.417219] alloc_pages_current+0x187/0x280 [ 2197.418145] __page_cache_alloc+0x2d2/0x360 [ 2197.419024] pagecache_get_page+0x2c7/0xc80 [ 2197.419904] filemap_fault+0x177d/0x2210 [ 2197.420739] ? read_cache_page_gfp+0x30/0x30 [ 2197.421642] ? replace_page_cache_page+0x1200/0x1200 [ 2197.422674] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2197.423746] ext4_filemap_fault+0x87/0xc0 [ 2197.424588] __do_fault+0x113/0x410 [ 2197.425333] handle_mm_fault+0x1e72/0x3520 [ 2197.426217] ? _copy_from_user+0xfb/0x1b0 [ 2197.427060] ? __pmd_alloc+0x5e0/0x5e0 [ 2197.427860] ? vmacache_find+0x55/0x2a0 [ 2197.428663] ? vmacache_update+0xce/0x140 [ 2197.429514] do_user_addr_fault+0x56e/0xc60 [ 2197.430397] exc_page_fault+0xa2/0x1a0 [ 2197.431180] ? asm_exc_page_fault+0x8/0x30 [ 2197.432043] asm_exc_page_fault+0x1e/0x30 [ 2197.432869] RIP: 0033:0x466533 [ 2197.433533] Code: Unable to access opcode bytes at RIP 0x466509. [ 2197.434759] RSP: 002b:000000c00003fe80 EFLAGS: 00010206 [ 2197.435834] RAX: ffffffffffffff92 RBX: 000000003a7796f3 RCX: 0000000000466533 [ 2197.437278] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f20e78 [ 2197.438712] RBP: 000000c00003fec8 R08: 0000000000000000 R09: 0000000000000000 [ 2197.440154] R10: 000000c00003feb8 R11: 0000000000000206 R12: 0000000000438880 [ 2197.441605] R13: 0000000000000000 R14: 0000000000e5de2c R15: 0000000000000000 [ 2197.443186] Mem-Info: [ 2197.443786] active_anon:6910 inactive_anon:66091 isolated_anon:0 [ 2197.443786] active_file:15 inactive_file:20 isolated_file:0 [ 2197.443786] unevictable:0 dirty:0 writeback:0 [ 2197.443786] slab_reclaimable:8739 slab_unreclaimable:64913 [ 2197.443786] mapped:69634 shmem:459 pagetables:4369 bounce:0 [ 2197.443786] free:3075 free_pcp:125 free_cma:0 [ 2197.450101] Node 0 active_anon:27640kB inactive_anon:264364kB active_file:60kB inactive_file:80kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278536kB dirty:0kB writeback:0kB shmem:1836kB writeback_tmp:0kB kernel_stack:7520kB all_unreclaimable? yes [ 2197.454773] Node 0 DMA free:6512kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2197.460209] lowmem_reserve[]: 0 1616 1616 1616 [ 2197.461216] Node 0 DMA32 free:5788kB min:7164kB low:8816kB high:10468kB reserved_highatomic:0KB active_anon:27640kB inactive_anon:264364kB active_file:60kB inactive_file:80kB unevictable:0kB writepending:0kB present:2080640kB managed:1660512kB mlocked:0kB pagetables:17476kB bounce:0kB free_pcp:500kB local_pcp:252kB free_cma:0kB [ 2197.466982] lowmem_reserve[]: 0 0 0 0 [ 2197.467888] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6512kB [ 2197.470712] Node 0 DMA32: 807*4kB (UME) 220*8kB (UM) 44*16kB (UM) 1*32kB (U) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5788kB [ 2197.473572] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2197.475288] 505 total pagecache pages [ 2197.476081] 0 pages in swap cache [ 2197.476805] Swap cache stats: add 0, delete 0, find 0/0 [ 2197.477899] Free swap = 0kB [ 2197.478510] Total swap = 0kB [ 2197.479160] 524158 pages RAM [ 2197.479807] 0 pages HighMem/MovableOnly [ 2197.480607] 105053 pages reserved [ 2197.481332] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=syz-fuzzer,pid=255,uid=0 [ 2197.485949] Out of memory (oom_kill_allocating_task): Killed process 254 (syz-fuzzer) total-vm:1239956kB, anon-rss:240584kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:900kB oom_score_adj:0 [ 2197.505857] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2197.507009] CPU: 1 PID: 289 Comm: syz-executor.4 Not tainted 5.10.178 #1 [ 2197.507732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2197.508606] Call Trace: [ 2197.508910] dump_stack+0x107/0x167 [ 2197.509297] dump_header+0x106/0x65e [ 2197.509720] oom_kill_process.cold+0x10/0x15 [ 2197.510204] out_of_memory+0x1149/0x1440 [ 2197.510654] ? oom_killer_disable+0x280/0x280 [ 2197.511132] ? mutex_trylock+0x237/0x2b0 [ 2197.511567] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 2197.512201] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 2197.512846] ? lock_acquire+0xc7/0x470 [ 2197.513259] ? warn_alloc+0x190/0x190 [ 2197.513700] __alloc_pages_nodemask+0x51d/0x600 [ 2197.514197] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2197.514847] ? find_get_entry+0x2c8/0x740 [ 2197.515292] alloc_pages_current+0x187/0x280 [ 2197.515763] __page_cache_alloc+0x2d2/0x360 [ 2197.516225] pagecache_get_page+0x2c7/0xc80 [ 2197.516696] filemap_fault+0x177d/0x2210 [ 2197.517134] ? read_cache_page_gfp+0x30/0x30 [ 2197.517816] ? replace_page_cache_page+0x1200/0x1200 [ 2197.518346] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2197.518899] ext4_filemap_fault+0x87/0xc0 [ 2197.519332] __do_fault+0x113/0x410 [ 2197.519719] handle_mm_fault+0x1e72/0x3520 [ 2197.520167] ? __pmd_alloc+0x5e0/0x5e0 [ 2197.520579] ? vmacache_find+0x55/0x2a0 [ 2197.520998] ? vmacache_update+0xce/0x140 [ 2197.521458] do_user_addr_fault+0x56e/0xc60 [ 2197.521921] exc_page_fault+0xa2/0x1a0 [ 2197.522343] ? asm_exc_page_fault+0x8/0x30 [ 2197.522788] asm_exc_page_fault+0x1e/0x30 [ 2197.523217] RIP: 0033:0x7f191f646688 [ 2197.523615] Code: Unable to access opcode bytes at RIP 0x7f191f64665e. [ 2197.524304] RSP: 002b:00007fff1c540110 EFLAGS: 00010206 [ 2197.524861] RAX: 0000001b2d620000 RBX: 00000000000009a4 RCX: 0000000000218220 [ 2197.525622] RDX: 0000000000218418 RSI: 00007fff1c5401d0 RDI: 0000000000000001 [ 2197.526365] RBP: 00007fff1c54016c R08: 0000000000000894 R09: 00007fff1c59f080 [ 2197.527118] R10: 00007fff1c59f090 R11: 00000000003ead38 R12: 0000000000000032 [ 2197.527866] R13: 0000000000217b25 R14: 0000000000000006 R15: 00007fff1c5401d0 [ 2197.528687] Mem-Info: [ 2197.528962] active_anon:6910 inactive_anon:66091 isolated_anon:0 [ 2197.528962] active_file:15 inactive_file:41 isolated_file:0 [ 2197.528962] unevictable:0 dirty:0 writeback:0 [ 2197.528962] slab_reclaimable:8739 slab_unreclaimable:64913 [ 2197.528962] mapped:69634 shmem:459 pagetables:4369 bounce:0 [ 2197.528962] free:2822 free_pcp:197 free_cma:0 [ 2197.532242] Node 0 active_anon:27640kB inactive_anon:264364kB active_file:60kB inactive_file:164kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278536kB dirty:0kB writeback:0kB shmem:1836kB writeback_tmp:0kB kernel_stack:7328kB all_unreclaimable? no [ 2197.534680] Node 0 DMA free:6472kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2197.537427] lowmem_reserve[]: 0 1616 1616 1616 [ 2197.537951] Node 0 DMA32 free:5320kB min:11260kB low:12912kB high:14564kB reserved_highatomic:0KB active_anon:27640kB inactive_anon:264364kB active_file:60kB inactive_file:164kB unevictable:0kB writepending:0kB present:2080640kB managed:1660512kB mlocked:0kB pagetables:17476kB bounce:0kB free_pcp:280kB local_pcp:280kB free_cma:0kB [ 2197.540972] lowmem_reserve[]: 0 0 0 0 [ 2197.541399] Node 0 DMA: 0*4kB 1*8kB (U) 0*16kB 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6472kB [ 2197.542821] Node 0 DMA32: 693*4kB (UME) 198*8kB (UM) 39*16kB (UM) 6*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5172kB [ 2197.544394] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2197.545311] 505 total pagecache pages [ 2197.545777] 0 pages in swap cache [ 2197.546160] Swap cache stats: add 0, delete 0, find 0/0 [ 2197.546763] Free swap = 0kB [ 2197.547088] Total swap = 0kB [ 2197.547421] 524158 pages RAM [ 2197.547766] 0 pages HighMem/MovableOnly [ 2197.548199] 105053 pages reserved [ 2197.548574] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0,global_oom,task_memcg=/syz4,task=syz-executor.4,pid=289,uid=0 [ 2197.550160] Out of memory (oom_kill_allocating_task): Killed process 289 (syz-executor.4) total-vm:93280kB, anon-rss:396kB, file-rss:34568kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:0 [ 2197.577757] syz-executor.4: page allocation failure: order:0, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz4,mems_allowed=0 [ 2197.579551] CPU: 1 PID: 20007 Comm: syz-executor.4 Not tainted 5.10.178 #1 [ 2197.580283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2197.581218] Call Trace: [ 2197.581505] dump_stack+0x107/0x167 [ 2197.581918] warn_alloc.cold+0x95/0x18a [ 2197.582341] ? zone_watermark_ok_safe+0x260/0x260 [ 2197.582880] ? queue_oom_reaper+0x86/0x1e0 [ 2197.583335] ? wait_for_completion_io+0x270/0x270 [ 2197.583879] __alloc_pages_slowpath.constprop.0+0x1c80/0x2130 [ 2197.584501] ? lock_acquire+0xc7/0x470 [ 2197.584938] ? warn_alloc+0x190/0x190 [ 2197.585354] __alloc_pages_nodemask+0x51d/0x600 [ 2197.585886] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2197.586449] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2197.587118] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2197.587668] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2197.588284] alloc_pages_current+0x187/0x280 [ 2197.588752] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 2197.589272] relay_open_buf.part.0+0x2a5/0xc00 [ 2197.589763] relay_open+0x531/0xa10 [ 2197.590169] do_blk_trace_setup+0x4cf/0xc10 [ 2197.590624] ? _copy_from_user+0xfb/0x1b0 [ 2197.591092] __blk_trace_setup+0xca/0x180 [ 2197.591534] ? do_blk_trace_setup+0xc10/0xc10 [ 2197.592035] ? perf_trace_lock+0xac/0x490 [ 2197.592485] blk_trace_ioctl+0x155/0x290 [ 2197.592956] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2197.593469] ? do_vfs_ioctl+0x283/0x10d0 [ 2197.593919] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2197.594464] ? generic_block_fiemap+0x60/0x60 [ 2197.594963] ? trace_event_raw_event_initcall_level+0x203/0x240 [ 2197.595584] ? __switch_to_asm+0x34/0x60 [ 2197.596051] blkdev_ioctl+0xc1/0x710 [ 2197.596440] ? blkdev_common_ioctl+0x1870/0x1870 [ 2197.596984] ? selinux_file_ioctl+0xb6/0x270 [ 2197.597460] block_ioctl+0xf9/0x140 [ 2197.597867] ? blkdev_read_iter+0x1c0/0x1c0 [ 2197.598324] __x64_sys_ioctl+0x19a/0x210 [ 2197.598791] do_syscall_64+0x33/0x40 [ 2197.599182] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2197.599760] RIP: 0033:0x7f191f699b19 [ 2197.600207] Code: Unable to access opcode bytes at RIP 0x7f191f699aef. [ 2197.601007] RSP: 002b:00007f191cc0f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2197.601813] RAX: ffffffffffffffda RBX: 00007f191f7acf60 RCX: 00007f191f699b19 [ 2197.602611] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2197.603352] RBP: 00007f191f6f3f6d R08: 0000000000000000 R09: 0000000000000000 [ 2197.604151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2197.604895] R13: 00007fff1c53febf R14: 00007f191cc0f300 R15: 0000000000022000 [ 2197.605792] Mem-Info: [ 2197.606077] active_anon:6910 inactive_anon:66091 isolated_anon:0 [ 2197.606077] active_file:7 inactive_file:47 isolated_file:0 [ 2197.606077] unevictable:0 dirty:0 writeback:0 [ 2197.606077] slab_reclaimable:8739 slab_unreclaimable:64913 [ 2197.606077] mapped:69655 shmem:459 pagetables:4369 bounce:0 [ 2197.606077] free:2652 free_pcp:124 free_cma:0 [ 2197.609467] Node 0 active_anon:27640kB inactive_anon:264364kB active_file:28kB inactive_file:188kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278620kB dirty:0kB writeback:0kB shmem:1836kB writeback_tmp:0kB kernel_stack:7200kB all_unreclaimable? no [ 2197.611878] Node 0 DMA free:6472kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2197.614607] lowmem_reserve[]: 0 1616 1616 1616 [ 2197.615160] Node 0 DMA32 free:4136kB min:5116kB low:6768kB high:8420kB reserved_highatomic:2048KB active_anon:27640kB inactive_anon:264364kB active_file:60kB inactive_file:164kB unevictable:0kB writepending:0kB present:2080640kB managed:1660512kB mlocked:0kB pagetables:17476kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2197.618158] lowmem_reserve[]: 0 0 0 0 [ 2197.618577] Node 0 DMA: 0*4kB 1*8kB (U) 0*16kB 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6472kB [ 2197.620000] Node 0 DMA32: 870*4kB (UMEH) 313*8kB (UMH) 101*16kB (UMH) 16*32kB (M) 6*64kB (M) 2*128kB (M) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9008kB [ 2197.621631] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2197.622551] 526 total pagecache pages [ 2197.622967] 0 pages in swap cache [ 2197.623329] Swap cache stats: add 0, delete 0, find 0/0 [ 2197.623899] Free swap = 0kB [ 2197.624213] Total swap = 0kB [ 2197.624530] 524158 pages RAM [ 2197.624864] 0 pages HighMem/MovableOnly [ 2197.625273] 105053 pages reserved VM DIAGNOSIS: 20:08:06 Registers: info registers vcpu 0 RAX=fffff940001e1ce9 RBX=ffffea0000f0e740 RCX=ffffffff815f6367 RDX=fffff940001e1ce9 RSI=0000000000000008 RDI=ffffea0000f0e740 RBP=fffff940001e1ce8 RSP=ffff888037c6f748 R8 =0000000000000000 R9 =ffffea0000f0e747 R10=fffff940001e1ce8 R11=0000000000000001 R12=ffffea0000f0e748 R13=ffff88803d13fad0 R14=dffffc0000000000 R15=00007fe42a75b000 RIP=ffffffff816c09a7 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005618400ba360 CR3=000000004a9b6000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000009ffffffff00005597676f3a60 XMM02=ffffff0f0e0d0c0b0a09080706050403 XMM03=696e656420737365636341002f737973 XMM04=000000383630383d4d554e5145530030 XMM05=6c773d455059545f4c4c494b46520035 XMM06=006c6c696b66723d4d45545359534255 XMM07=2f3131323038656565692f35326d6973 XMM08=2f63697361622f6372732f2e2e000d0a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffffffff8685b6b8 RCX=ffffffff8125f7ba RDX=ffffffff86240100 RSI=0000000000000018 RDI=000000000000014c RBP=dffffc0000000000 RSP=ffff888017207bb8 R8 =0000000000000001 R9 =0000000000013902 R10=0000000000000000 R11=0000000000000001 R12=0000000000000575 R13=0000000000013900 R14=ffffffff8628e7e8 R15=ffffffff86240100 RIP=ffffffff8125f5f1 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fbe2a0c5000 CR3=000000000e62a000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=180eed74939c4f9b3d45f5ba12a08dde XMM02=2081f3591332e1d7000000000011be28 XMM03=9fea44203963e3cf000000000046ba38 XMM04=ed5aadea527cb8bf00000000000ae968 XMM05=059183216e9df767000000000046bd80 XMM06=f96ac676d5cb84c3000000000046b9e8 XMM07=4f9102031d4c890a000000000011bdd8 XMM08=ee7587d5db12e8e300000000000fe770 XMM09=00000000000000000000000000000000 XMM10=20202020200000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000