050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011400)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011500)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011600)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011700)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011800)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0xac00}, {&(0x7f0000012000)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033350075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x10000}, {&(0x7f0000012100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14000}, {&(0x7f0000012200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000012700)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000012800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x20000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x203e0}, {&(0x7f0000012a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x28000}], 0x0, &(0x7f0000012b00)) fstat(r0, &(0x7f0000000140)) 02:13:59 executing program 3 (fault-call:0 fault-nth:49): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 1673.319431] 9pnet: p9_fd_create_tcp (11646): problem connecting socket to 127.0.0.1 02:13:59 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f00000003c0), 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x5, 0x40, 0x1, 0x1, 0x0, 0x7, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:13:59 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x40087602, &(0x7f0000000100)) 02:13:59 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) [ 1673.447915] FAULT_INJECTION: forcing a failure. [ 1673.447915] name failslab, interval 1, probability 0, space 0, times 0 [ 1673.450319] CPU: 0 PID: 11657 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1673.451751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1673.454079] Call Trace: [ 1673.454637] dump_stack+0x107/0x163 [ 1673.455390] should_fail.cold+0x5/0xa [ 1673.456180] ? create_object.isra.0+0x3a/0xa10 [ 1673.457114] should_failslab+0x5/0x10 [ 1673.457909] kmem_cache_alloc+0x5b/0x350 [ 1673.458775] create_object.isra.0+0x3a/0xa10 [ 1673.459700] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1673.460778] __kmalloc_node_track_caller+0x1b8/0x400 [ 1673.461843] ? alloc_uevent_skb+0x7e/0x210 [ 1673.462740] ? kmem_cache_alloc_node+0x2bb/0x360 [ 1673.463741] __alloc_skb+0xb1/0x620 [ 1673.464506] alloc_uevent_skb+0x7e/0x210 [ 1673.465361] kobject_uevent_env+0x994/0xf90 [ 1673.466270] loop_configure+0x1130/0x1450 [ 1673.467146] lo_ioctl+0xa6e/0x1760 [ 1673.467887] ? avc_has_extended_perms+0x7f3/0xec0 [ 1673.468868] ? loop_configure+0x1450/0x1450 [ 1673.469759] ? __lockdep_reset_lock+0x180/0x180 [ 1673.470732] ? avc_ss_reset+0x180/0x180 [ 1673.471565] ? __lock_acquire+0xc08/0x5b60 [ 1673.472491] ? generic_block_fiemap+0x60/0x60 [ 1673.473407] ? selinux_inode_getsecctx+0x90/0x90 [ 1673.474368] ? build_open_flags+0x620/0x620 [ 1673.475287] ? loop_configure+0x1450/0x1450 [ 1673.476307] blkdev_ioctl+0x28d/0x720 [ 1673.477135] ? blkdev_common_ioctl+0x1860/0x1860 [ 1673.478103] ? __fget_files+0x251/0x410 [ 1673.478950] block_ioctl+0xf9/0x140 [ 1673.479692] ? blkdev_read_iter+0x1c0/0x1c0 [ 1673.480589] __x64_sys_ioctl+0x196/0x210 [ 1673.481422] do_syscall_64+0x33/0x40 [ 1673.482197] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1673.483260] RIP: 0033:0x4663c7 [ 1673.483934] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 1673.487687] RSP: 002b:00007fee1b2ddf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1673.489268] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1673.490743] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1673.492195] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1673.493637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1673.495100] R13: 0000000000000004 R14: 0000000020000118 R15: 0000000000000001 [ 1673.538395] 9pnet: p9_fd_create_tcp (11664): problem connecting socket to 127.0.0.1 [ 1673.543546] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1673.543546] 02:14:14 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x4020940d, &(0x7f0000000100)) 02:14:14 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:14:14 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x4c) 02:14:14 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x5, 0x40, 0x1, 0x1, 0x0, 0x7, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:14:14 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @rand_addr=0x64010101}}, 0x0, 0x0, 0x37, 0x0, "db6d8bb701a568de416c5acf6c9056357471ace7f236a4e0ef03cf4995624f4508f031ca2faf834946b31f6dae1861eff7ac2c238efb1dd325cf15feb1b167e7efc4cf9f84ecf91f0b138b96b12cee47"}, 0xd8) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000000000000000080245000030010000000101ac1414aa0c009078000002004500000000050000000000000300"/62], 0x0) 02:14:14 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73662a7b3b00088001000240000004f801", 0x17}, {&(0x7f0000010100)="f8ffff00f0ff", 0x6, 0x800}, {&(0x7f0000010300)="53595a4b414c4c45522020080000e780325132510000e780325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100016e870325132510000e870325103", 0x5b, 0x1800}, {&(0x7f0000010500)="2e20202020202020202020100016e870325132510000e87032510300000000002e2e202020202020202020100016e870325132510000e870325100000000000041660069006c00650030000f", 0x4c, 0x42000}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="e1abfef36ac30100"]) chdir(&(0x7f00000000c0)='./file0\x00') r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f00000002c0)=""/115, 0x73) chdir(&(0x7f00000001c0)='./file0\x00') copy_file_range(r0, &(0x7f0000000040), r0, &(0x7f0000000140)=0x4, 0xfff, 0x0) 02:14:14 executing program 5: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f0000000000)=@ready={0x0, 0x0, 0x8, 'BBBB'}) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f0000000000)=@ready={0x0, 0x0, 0x8, "9963a5d2", {0x1, 0xe8a1, 0x6, 0x3e, 0x6}}) syz_emit_ethernet(0x3a, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote, {[@rr={0x4, 0x3}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 02:14:14 executing program 3 (fault-call:0 fault-nth:50): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 1688.292732] 9pnet: p9_fd_create_tcp (11689): problem connecting socket to 127.0.0.1 02:14:14 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000100)) [ 1688.314897] FAULT_INJECTION: forcing a failure. [ 1688.314897] name failslab, interval 1, probability 0, space 0, times 0 [ 1688.317505] CPU: 1 PID: 11690 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1688.319009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1688.321574] Call Trace: [ 1688.322137] dump_stack+0x107/0x163 [ 1688.323014] should_fail.cold+0x5/0xa [ 1688.323918] should_failslab+0x5/0x10 [ 1688.324694] __kmalloc_node_track_caller+0x74/0x400 [ 1688.325840] ? alloc_uevent_skb+0x7e/0x210 [ 1688.326801] ? kmem_cache_alloc_node+0x2bb/0x360 [ 1688.327767] __alloc_skb+0xb1/0x620 [ 1688.328606] alloc_uevent_skb+0x7e/0x210 [ 1688.329562] kobject_uevent_env+0x994/0xf90 [ 1688.330465] loop_configure+0x1130/0x1450 [ 1688.331315] lo_ioctl+0xa6e/0x1760 [ 1688.332024] ? avc_has_extended_perms+0x7f3/0xec0 [ 1688.332970] ? loop_configure+0x1450/0x1450 [ 1688.333818] ? __lockdep_reset_lock+0x180/0x180 [ 1688.334798] ? avc_ss_reset+0x180/0x180 [ 1688.335645] ? __lock_acquire+0xc08/0x5b60 [ 1688.336601] ? generic_block_fiemap+0x60/0x60 [ 1688.337615] ? selinux_inode_getsecctx+0x90/0x90 [ 1688.338557] ? build_open_flags+0x620/0x620 [ 1688.339423] ? loop_configure+0x1450/0x1450 [ 1688.340311] blkdev_ioctl+0x28d/0x720 [ 1688.341111] ? blkdev_common_ioctl+0x1860/0x1860 [ 1688.342054] ? __fget_files+0x251/0x410 [ 1688.342868] block_ioctl+0xf9/0x140 [ 1688.343624] ? blkdev_read_iter+0x1c0/0x1c0 [ 1688.344618] __x64_sys_ioctl+0x196/0x210 [ 1688.345471] do_syscall_64+0x33/0x40 [ 1688.346229] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1688.347255] RIP: 0033:0x4663c7 [ 1688.347915] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 1688.351552] RSP: 002b:00007fee1b2ddf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1688.353095] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1688.354500] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1688.355947] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1688.357365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1688.358776] R13: 0000000000000004 R14: 0000000020000118 R15: 0000000000000001 02:14:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) quotactl(0x0, 0x0, 0xee01, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) mknodat$null(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x103) creat(&(0x7f00000004c0)='./file0\x00', 0x41) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000140)="ecb8d68e683fb6266a7da391a93f21e130981931469196c7b1a0810c9bcc1a22091898467aac0478f762102bbaba742ccde1b0100d7579ae41e043b11c6d0b36de2a1afee6f54fe25c5ffa0b6be9337a8467f3d511b01a953ceaae0ac332b0501a863ed6dfd2a8f1f57c7c3d8dfc071ed9ec4d8feefd0edec65caaf37a2895ec62b1a6f9e70aae4ba8c82b5399ce68c89bfdfb19ec12dda9e070ebe5a28f62d66c8825051a4fe2adf595775659763bc81871322f961db1dca510f2b18d778dd478e10d9263248c533a6a3e94b9b8167a4edc1a1557e5c2745229434470f733ed7136bf194164488c2b3ed968c56c501ef8402afa117fee22", 0xf8, 0x7}, {&(0x7f0000000240)="1e5cca70fded61b4264f6e1d3fd23cde73de4ef3a09e1b875e5bce58e4c542ea7a24d487e7655a9cd48f0e30d6b156a383e59d36b8ed080b45912e9d956e9dd55d1563dd849a30019a6cd34d65cefa9b5581a7b71ce1ce7c095dc62cd9de306cef72701f57a4d101d66d630bce89a12e0a981f5538e876f73679d1273198824283edc93d9734702eae72a65ca8c11d35d9b09e9a7dfee85eb537ad8b2aa93745", 0xa0, 0x1}, {&(0x7f0000000300)="758687e9b03cfd2e6c881bfdc89ec7266dc68596e6a5dcc9174ca18afb6fd9a7e5ffb1a1ebfc16d71ce941f4286e7473847523f7481c76382edfe4a2a33281ff1541d4eb7170bf8dc3e336efba9cd736576af069786bfa7c9877399e52abe87885bcf02b28f461c5201b64a61cdc59b1b6c6808a47", 0x75, 0x9}], 0x1000000, &(0x7f0000000400)={[{@test_dummy_encryption}, {@prjquota}, {@nobarrier}], [{@subj_type={'subj_type', 0x3d, ')-'}}, {@context={'context', 0x3d, 'user_u'}}, {@uid_gt={'uid>', 0xee00}}, {@measure}, {@smackfshat={'smackfshat', 0x3d, '\xf6lan1\x00\xe4\xed\xef\xee\x99\x8a\xfc\xe1\xec\r\xaf\x10e\x9e\xd9K\f\xae\x1ep\x8e\xb6Wy\x15\xccT\x13\x04\xcb\x9d\x81sM\xca\xba'}}]}) [ 1688.424543] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1688.424543] 02:14:14 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x5, 0x40, 0x1, 0x1, 0x0, 0x7, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:14:14 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:14:14 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3b}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}]]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c014}, 0x40450) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@delsa={0xec, 0x11, 0x220, 0x70bd29, 0x25dfdbfe, {@in=@multicast2, 0x4d6, 0xa, 0x32}, [@replay_thresh={0x8, 0xb, 0x1}, @sec_ctx={0xbc, 0x8, {0xb8, 0x8, 0x0, 0xad, 0xb0, "a2a5821b453918a5d778ce248bbfa1426ca6dd0ac0ffb6d5766e815ee34b0fbf6d76e0dc1a514fd9c4edd8d71a287b3bd49620b504c82fe8a6b1e3842c29b1490b278cbf3d4b94e3d7ddafb064b583ddd464c11e05586abc1c5ff4dc3a303492f66b882bb23b548c3c488ad4d11241de14da149d03b2182706af391ecc5b918dce9ed03eaab5adaf7f6d21cb37eb0cb52e46461c7ecd14d2c417cd5b5b83cf1101f1e8a9690b5d86db359ace463825f5"}}]}, 0xec}, 0x1, 0x0, 0x0, 0x40010}, 0x8d0) ppoll(&(0x7f0000000240)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ppoll(&(0x7f0000000240)=[{r5}], 0x1, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYRESHEX, @ANYRESHEX=r4, @ANYRES32=r0, @ANYRESDEC=r5], 0x104}}, 0x0) 02:14:14 executing program 3 (fault-call:0 fault-nth:51): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:14:14 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x68) 02:14:14 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f0000000100)) [ 1688.669465] 9pnet: p9_fd_create_tcp (11712): problem connecting socket to 127.0.0.1 [ 1688.764103] FAULT_INJECTION: forcing a failure. [ 1688.764103] name failslab, interval 1, probability 0, space 0, times 0 [ 1688.766935] CPU: 0 PID: 11720 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1688.768573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1688.771309] Call Trace: [ 1688.771944] dump_stack+0x107/0x163 [ 1688.772819] should_fail.cold+0x5/0xa [ 1688.773731] ? __skb_ext_alloc+0x19/0x80 [ 1688.774704] should_failslab+0x5/0x10 [ 1688.775623] kmem_cache_alloc+0x5b/0x350 [ 1688.776601] __skb_ext_alloc+0x19/0x80 [ 1688.777527] skb_ext_add+0x503/0x670 [ 1688.778419] ? alloc_uevent_skb+0x7e/0x210 [ 1688.779450] __alloc_skb+0x3c1/0x620 [ 1688.780347] alloc_uevent_skb+0x7e/0x210 [ 1688.781315] kobject_uevent_env+0x994/0xf90 [ 1688.782357] loop_configure+0x1130/0x1450 [ 1688.783373] lo_ioctl+0xa6e/0x1760 [ 1688.784224] ? avc_has_extended_perms+0x7f3/0xec0 [ 1688.785357] ? loop_configure+0x1450/0x1450 [ 1688.786375] ? __lockdep_reset_lock+0x180/0x180 [ 1688.787491] ? avc_ss_reset+0x180/0x180 [ 1688.788452] ? __lock_acquire+0xc08/0x5b60 [ 1688.789523] ? generic_block_fiemap+0x60/0x60 [ 1688.790584] ? selinux_inode_getsecctx+0x90/0x90 [ 1688.791715] ? build_open_flags+0x620/0x620 [ 1688.792740] ? loop_configure+0x1450/0x1450 [ 1688.793753] blkdev_ioctl+0x28d/0x720 [ 1688.794653] ? blkdev_common_ioctl+0x1860/0x1860 [ 1688.795769] ? __fget_files+0x251/0x410 [ 1688.796712] block_ioctl+0xf9/0x140 [ 1688.797558] ? blkdev_read_iter+0x1c0/0x1c0 [ 1688.798567] __x64_sys_ioctl+0x196/0x210 [ 1688.799530] do_syscall_64+0x33/0x40 [ 1688.800399] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1688.801593] RIP: 0033:0x4663c7 [ 1688.802347] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 1688.806665] RSP: 002b:00007fee1b2ddf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1688.808461] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1688.810149] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1688.811860] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1688.813465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1688.814932] R13: 0000000000000004 R14: 0000000020000118 R15: 0000000000000001 [ 1688.930042] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1688.930042] 02:14:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101802, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r1, 0x0, 0x200f5ef, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x800) creat(&(0x7f0000000040)='./file0\x00', 0x0) 02:14:27 executing program 3 (fault-call:0 fault-nth:52): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:14:27 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x5, 0x40, 0x1, 0x1, 0x0, 0x7, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:14:27 executing program 6: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:14:27 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000100)) 02:14:27 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f00000000c0)='attr\x00') openat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x1) getdents(r0, &(0x7f0000000000)=""/135, 0x87) 02:14:27 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x6c) 02:14:27 executing program 4: ioctl$F2FS_IOC_RESIZE_FS(0xffffffffffffffff, 0x4008f510, &(0x7f0000000080)=0x7) perf_event_open(&(0x7f00000000c0)={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, 0x100, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000180)='FROZEN\x00', 0x7) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000001540)=[{0x0}, {0x0}, {0x0}], 0xe004, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRESHEX, @ANYBLOB="0013ff6d"]) [ 1701.477533] FAULT_INJECTION: forcing a failure. [ 1701.477533] name failslab, interval 1, probability 0, space 0, times 0 [ 1701.479143] CPU: 1 PID: 11750 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1701.480090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1701.481577] Call Trace: [ 1701.481858] dump_stack+0x107/0x163 [ 1701.482804] should_fail.cold+0x5/0xa [ 1701.483882] ? skb_clone+0x14f/0x3c0 [ 1701.484893] should_failslab+0x5/0x10 [ 1701.485939] kmem_cache_alloc+0x5b/0x350 [ 1701.487048] skb_clone+0x14f/0x3c0 [ 1701.488042] netlink_broadcast_filtered+0xa04/0xdc0 [ 1701.489420] netlink_broadcast+0x35/0x40 [ 1701.490545] kobject_uevent_env+0x937/0xf90 [ 1701.491772] loop_configure+0x1130/0x1450 [ 1701.492984] lo_ioctl+0xa6e/0x1760 [ 1701.494050] ? avc_has_extended_perms+0x7f3/0xec0 [ 1701.495301] ? loop_configure+0x1450/0x1450 [ 1701.496422] ? __lockdep_reset_lock+0x180/0x180 [ 1701.497626] ? avc_ss_reset+0x180/0x180 [ 1701.498556] ? __lock_acquire+0xc08/0x5b60 [ 1701.499488] ? generic_block_fiemap+0x60/0x60 [ 1701.500568] ? selinux_inode_getsecctx+0x90/0x90 [ 1701.501833] ? build_open_flags+0x620/0x620 [ 1701.503086] ? loop_configure+0x1450/0x1450 [ 1701.504318] blkdev_ioctl+0x28d/0x720 [ 1701.505414] ? blkdev_common_ioctl+0x1860/0x1860 [ 1701.506770] ? __fget_files+0x251/0x410 [ 1701.507843] block_ioctl+0xf9/0x140 [ 1701.508792] ? blkdev_read_iter+0x1c0/0x1c0 [ 1701.510023] __x64_sys_ioctl+0x196/0x210 [ 1701.511118] do_syscall_64+0x33/0x40 [ 1701.512093] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1701.513367] RIP: 0033:0x4663c7 [ 1701.514017] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 1701.518574] RSP: 002b:00007fee1b2ddf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1701.520757] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1701.522423] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1701.524448] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1701.526484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1701.528104] R13: 0000000000000004 R14: 0000000020000118 R15: 0000000000000001 02:14:27 executing program 6: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:14:27 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:14:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSWINSZ(r0, 0x541b, &(0x7f0000000080)) 02:14:27 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000000100)) 02:14:28 executing program 5: perf_event_open$cgroup(&(0x7f0000000200)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7040}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() 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 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) setxattr$incfs_id(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0) fremovexattr(r1, &(0x7f0000000100)=@known='user.incfs.id\x00') ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) pidfd_open(r0, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x1, 0xd0, 0x1}, 0x18) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3, 0x28, 0x3, 0x0, 0x0, 0x10001, 0xa0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x210, 0x5e, 0x9, 0x6, 0x100, 0x9d, 0xb56, 0x0, 0x8, 0x0, 0x80}, r0, 0xc, r2, 0x2) 02:14:28 executing program 2: getrlimit(0x9, &(0x7f0000000000)) getrlimit(0x0, &(0x7f0000000040)) setrlimit(0x7, &(0x7f00000000c0)={0x4, 0x3}) setrlimit(0x0, &(0x7f0000000200)={0x0, 0x800000}) getrlimit(0x3, &(0x7f0000000080)) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r0, &(0x7f00000003c0)="d8996596", 0x4) syz_genetlink_get_family_id$mptcp(&(0x7f0000000100), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setrlimit(0x0, &(0x7f0000000180)={0x1f, 0x100}) sendmsg$NLBL_UNLABEL_C_ACCEPT(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="48000e00a42fff88ba001298400001006c8f416e8a8839bcbf337670cd7cc2701db7c4ba99d1ee48f47d91435798e9262d483e7724b499db7554dfd43ed27fe14cc9e55a878e2322b8525472c48a7b8498d55634bc9515228a1193921892c0940a338ba2b8859856fb35d95f8d7fd0af6f4aca60f42b0fbfe7099b0fa2a6bfc25ded0c93e018c2c3a5d7d183b7a2e08d9b0d68dcf3857cde69b5495c1c2dce73c6d77c5c4065d5cd9fe983c9184759014a12c1f69c18bb69307c4642b6e68df7d661f5f7934b2e7a534d5cc8be255d0201302d2cfbcdab3b5c513fc79d97c390181e72c69bb33a78c7e7c035ae1811a647fa66741e4f55cb1c4c3eb049af03", @ANYRES16=0x0, @ANYBLOB="00000000000000000000010000002900070073797374656d5f753a6f626a6563745f723a6273647074795f6465766963655f743a7330000000000500010000000000"], 0x48}}, 0x0) getrlimit(0xf, &(0x7f0000000140)) prctl$PR_MCE_KILL_GET(0x22) timerfd_create(0x5, 0x80800) ioctl$HIDIOCGREPORTINFO(0xffffffffffffffff, 0xc00c4809, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000005c0), 0xffffffffffffffff) [ 1701.659910] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1701.659910] 02:14:28 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x74) 02:14:28 executing program 6: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:14:28 executing program 3 (fault-call:0 fault-nth:53): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:14:28 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x80086601, &(0x7f0000000100)) 02:14:28 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) preadv2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/173, 0xad}], 0x2, 0x100, 0x2, 0x10) 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={0x9, 0x6b}}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) fchmodat(r2, &(0x7f0000000300)='./file0\x00', 0x120) fallocate(r0, 0x0, 0x3ff, 0x100) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x101) sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x30004001}, 0x2000c010) fsetxattr(r3, &(0x7f0000000100)=@random={'security.', ':($\x00'}, &(0x7f0000000140)='$#^\x00', 0x4, 0x1) open_by_handle_at(r1, &(0x7f00000000c0)=@ceph_nfs_confh={0x10, 0x2, {0xb}}, 0x0) [ 1701.924288] FAULT_INJECTION: forcing a failure. [ 1701.924288] name failslab, interval 1, probability 0, space 0, times 0 [ 1701.925487] CPU: 1 PID: 11799 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1701.926185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1701.927396] Call Trace: [ 1701.927681] dump_stack+0x107/0x163 [ 1701.928061] should_fail.cold+0x5/0xa [ 1701.928457] ? create_object.isra.0+0x3a/0xa10 [ 1701.928928] should_failslab+0x5/0x10 [ 1701.929322] kmem_cache_alloc+0x5b/0x350 [ 1701.929734] ? find_held_lock+0x2c/0x110 [ 1701.930151] create_object.isra.0+0x3a/0xa10 [ 1701.930602] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1701.931134] kmem_cache_alloc+0x15b/0x350 [ 1701.931566] skb_clone+0x14f/0x3c0 [ 1701.931934] netlink_broadcast_filtered+0xa04/0xdc0 [ 1701.932457] netlink_broadcast+0x35/0x40 [ 1701.932879] kobject_uevent_env+0x937/0xf90 [ 1701.933330] loop_configure+0x1130/0x1450 [ 1701.933763] lo_ioctl+0xa6e/0x1760 [ 1701.934131] ? avc_has_extended_perms+0x7f3/0xec0 [ 1701.934623] ? loop_configure+0x1450/0x1450 [ 1701.935078] ? __lock_acquire+0x1616/0x5b60 [ 1701.935522] ? avc_ss_reset+0x180/0x180 [ 1701.935938] ? __lock_acquire+0xc08/0x5b60 [ 1701.936444] ? generic_block_fiemap+0x60/0x60 [ 1701.936947] ? selinux_inode_getsecctx+0x90/0x90 [ 1701.937475] ? loop_configure+0x1450/0x1450 [ 1701.937919] blkdev_ioctl+0x28d/0x720 [ 1701.938309] ? blkdev_common_ioctl+0x1860/0x1860 [ 1701.938816] ? __fget_files+0x251/0x410 [ 1701.939238] block_ioctl+0xf9/0x140 [ 1701.939631] ? blkdev_read_iter+0x1c0/0x1c0 [ 1701.940106] __x64_sys_ioctl+0x196/0x210 [ 1701.940560] do_syscall_64+0x33/0x40 [ 1701.940974] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1701.941498] RIP: 0033:0x4663c7 [ 1701.941852] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 1701.943728] RSP: 002b:00007fee1b2ddf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1701.944562] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1701.945358] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1701.946137] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1701.946935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1701.947733] R13: 0000000000000004 R14: 0000000020000118 R15: 0000000000000001 [ 1701.979803] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1701.979803] 02:14:42 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:14:42 executing program 3 (fault-call:0 fault-nth:54): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:14:42 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) preadv2(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/173, 0xad}], 0x2, 0x100, 0x2, 0x10) 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={0x9, 0x6b}}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) fchmodat(r2, &(0x7f0000000300)='./file0\x00', 0x120) fallocate(r0, 0x0, 0x3ff, 0x100) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x101) sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x30004001}, 0x2000c010) fsetxattr(r3, &(0x7f0000000100)=@random={'security.', ':($\x00'}, &(0x7f0000000140)='$#^\x00', 0x4, 0x1) open_by_handle_at(r1, &(0x7f00000000c0)=@ceph_nfs_confh={0x10, 0x2, {0xb}}, 0x0) 02:14:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write(r0, &(0x7f0000000000)="00000be2418975bdf7c8a4f6821c913fab0008ce6022d135613ed9eb1bf9cc7bc60764d6e3f103f8910a8b44dd8876ecc2470cf77ea9a135b84717f941dbff00000000000000d9a8e2c63bfd8aca0ff628bbc4843a1ccbc1abc5a4b47500e4f400000087c3cfcc00"/124, 0x7c) 02:14:42 executing program 6: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:14:42 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x80000000, 0x9, 0x0, 0x0, 0xffffffffffffffff}) 02:14:42 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x7a) 02:14:42 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x80087601, &(0x7f0000000100)) 02:14:42 executing program 5: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000100)={{r2, r3/1000+60000}, {r4, r5/1000+10000}}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000200)={0x0, 0xfffffffffffffffc}) 02:14:42 executing program 6: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) [ 1715.726678] FAULT_INJECTION: forcing a failure. [ 1715.726678] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1715.728642] CPU: 1 PID: 11823 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1715.729599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1715.731499] Call Trace: [ 1715.731873] dump_stack+0x107/0x163 [ 1715.732473] should_fail.cold+0x5/0xa [ 1715.732999] strncpy_from_user+0x34/0x420 [ 1715.733686] getname_flags.part.0+0x95/0x4e0 [ 1715.734293] getname_flags+0x9a/0xe0 [ 1715.734907] do_mkdirat+0x8d/0x2a0 [ 1715.735419] ? user_path_create+0xf0/0xf0 [ 1715.736053] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1715.736766] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1715.737466] do_syscall_64+0x33/0x40 [ 1715.737964] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1715.738636] RIP: 0033:0x465717 [ 1715.739068] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1715.741556] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1715.742583] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1715.743554] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1715.744513] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1715.745475] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1715.746432] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:14:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x10, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x40c6c0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) readahead(r3, 0x5, 0x79) 02:14:42 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:14:42 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x80108906, &(0x7f0000000100)) 02:14:42 executing program 2: r0 = 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}, 0x1002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x8, 0x6f, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x80708, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_io_uring_setup(0x5980, &(0x7f0000001380), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000280)) 02:14:58 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x40, 0x1, 0x1, 0x0, 0x7, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:14:58 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x300) 02:14:58 executing program 6: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:14:58 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x10002, 0x0) close(r0) 02:14:58 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x80108907, &(0x7f0000000100)) 02:14:58 executing program 3 (fault-call:0 fault-nth:55): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:14:58 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000480)='./file0/file2\x00', 0x0, 0x1) rename(&(0x7f0000000580)='./file0/file2\x00', &(0x7f00000005c0)='./file0/file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x12) truncate(&(0x7f0000000040)='./file0/file0\x00', 0xd28f) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x0) 02:14:58 executing program 2: sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x24}}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r3, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffffffff2927}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x38}}, 0x4000) ioctl$FITRIM(r0, 0xc020662a, &(0x7f0000000100)={0x0, 0x4}) 02:14:58 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) [ 1731.759416] FAULT_INJECTION: forcing a failure. [ 1731.759416] name failslab, interval 1, probability 0, space 0, times 0 [ 1731.762256] CPU: 0 PID: 11872 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1731.763704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1731.766076] Call Trace: [ 1731.766633] dump_stack+0x107/0x163 [ 1731.767409] should_fail.cold+0x5/0xa [ 1731.768242] ? __d_alloc+0x2a/0x990 [ 1731.769124] should_failslab+0x5/0x10 [ 1731.769919] kmem_cache_alloc+0x5b/0x350 [ 1731.770763] ? __d_lookup+0x3e5/0x710 [ 1731.771567] ? mark_held_locks+0x9e/0xe0 [ 1731.772420] __d_alloc+0x2a/0x990 [ 1731.773145] d_alloc+0x46/0x1c0 [ 1731.773837] __lookup_hash+0xc8/0x180 [ 1731.774635] filename_create+0x186/0x490 [ 1731.775491] ? filename_parentat+0x560/0x560 [ 1731.776410] ? getname_flags.part.0+0x1dd/0x4e0 [ 1731.777394] do_mkdirat+0xa0/0x2a0 [ 1731.778136] ? user_path_create+0xf0/0xf0 [ 1731.779001] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1731.780116] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1731.781193] do_syscall_64+0x33/0x40 [ 1731.781967] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1731.783034] RIP: 0033:0x465717 [ 1731.783718] 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 [ 1731.787562] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1731.789131] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1731.790613] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1731.792092] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1731.793555] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1731.795016] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:14:58 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x12, &(0x7f0000000300)={'trans=virtio,', {[{@version_L}, {@cache_mmap}, {@afid={'afid', 0x3d, 0x9}}, {@access_any}, {@version_u}, {@msize={'msize', 0x3d, 0xa3d}}, {@msize={'msize', 0x3d, 0x8}}, {@cachetag={'cachetag', 0x3d, 'configfs\x00'}}], [{@subj_type={'subj_type', 0x3d, '{-'}}, {@measure}]}}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17}], 0x0, &(0x7f00000002c0)) openat$incfs(r0, &(0x7f0000000240)='.pending_reads\x00', 0x140, 0x0) mknod(&(0x7f0000000280)='./file0/../file0/file0\x00', 0x400, 0x5) 02:14:58 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x500) [ 1731.863747] 9pnet: p9_fd_create_tcp (11887): problem connecting socket to 127.0.0.1 02:14:58 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x0, 0x40, 0x1, 0x1, 0x0, 0x7, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:15:13 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x10002, 0x0) close(r0) 02:15:13 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x0, 0x40, 0x1, 0x1, 0x0, 0x7, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:15:13 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:15:13 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x40, 0x1, 0x1, 0x0, 0x7, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:15:13 executing program 3 (fault-call:0 fault-nth:56): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:15:13 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x600) 02:15:13 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc0045878, &(0x7f0000000100)) 02:15:13 executing program 5: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x5050c1, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r1], 0x8) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) preadv2(r3, &(0x7f00000000c0), 0x0, 0x2, 0x6, 0x12) creat(&(0x7f00000000c0)='./file0\x00', 0x11) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, 0x0, 0x0) dup(0xffffffffffffffff) r4 = openat$hpet(0xffffffffffffff9c, 0x0, 0x10d080, 0x0) io_uring_register$IORING_REGISTER_PROBE(r4, 0x8, &(0x7f0000000240)=ANY=[], 0x9) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x35, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$PTP_SYS_OFFSET_EXTENDED(r5, 0xc4c03d09, &(0x7f0000000340)={0x10}) fallocate(r0, 0x8, 0x0, 0x8000) [ 1747.560625] FAULT_INJECTION: forcing a failure. [ 1747.560625] name failslab, interval 1, probability 0, space 0, times 0 [ 1747.563025] CPU: 1 PID: 11924 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1747.564406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1747.565663] 9pnet: p9_fd_create_tcp (11922): problem connecting socket to 127.0.0.1 [ 1747.566662] Call Trace: [ 1747.566727] dump_stack+0x107/0x163 [ 1747.566750] should_fail.cold+0x5/0xa [ 1747.570349] ? create_object.isra.0+0x3a/0xa10 [ 1747.571263] should_failslab+0x5/0x10 [ 1747.572030] kmem_cache_alloc+0x5b/0x350 [ 1747.572846] create_object.isra.0+0x3a/0xa10 [ 1747.573725] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1747.574739] kmem_cache_alloc+0x15b/0x350 [ 1747.575562] ? __d_lookup+0x3e5/0x710 [ 1747.576524] __d_alloc+0x2a/0x990 [ 1747.577235] d_alloc+0x46/0x1c0 [ 1747.578003] __lookup_hash+0xc8/0x180 [ 1747.578804] filename_create+0x186/0x490 [ 1747.579825] ? filename_parentat+0x560/0x560 [ 1747.580841] ? getname_flags.part.0+0x1dd/0x4e0 [ 1747.581907] do_mkdirat+0xa0/0x2a0 [ 1747.582715] ? user_path_create+0xf0/0xf0 [ 1747.583666] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1747.584849] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1747.586013] do_syscall_64+0x33/0x40 [ 1747.586850] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1747.588030] RIP: 0033:0x465717 [ 1747.588756] 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 [ 1747.592887] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1747.594594] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1747.596207] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1747.597804] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1747.599403] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1747.601015] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:15:13 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:15:13 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x0, 0x40, 0x1, 0x1, 0x0, 0x7, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:15:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r1) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="0c0000d97a38000000000000000200000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x0) 02:15:14 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc0045878, &(0x7f0000000100)) 02:15:14 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x700) [ 1747.744259] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1747.744259] [ 1747.859007] 9pnet: p9_fd_create_tcp (11941): problem connecting socket to 127.0.0.1 02:15:14 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x7, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:15:14 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:15:14 executing program 3 (fault-call:0 fault-nth:57): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 1748.109178] FAULT_INJECTION: forcing a failure. [ 1748.109178] name failslab, interval 1, probability 0, space 0, times 0 [ 1748.111681] CPU: 0 PID: 11957 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1748.113168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1748.115458] Call Trace: [ 1748.116005] dump_stack+0x107/0x163 [ 1748.116747] should_fail.cold+0x5/0xa [ 1748.117522] ? create_object.isra.0+0x3a/0xa10 [ 1748.118454] should_failslab+0x5/0x10 [ 1748.119202] kmem_cache_alloc+0x5b/0x350 [ 1748.120017] create_object.isra.0+0x3a/0xa10 [ 1748.120880] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1748.121879] kmem_cache_alloc+0x15b/0x350 [ 1748.122694] ? ext4_init_journal_params+0x350/0x350 [ 1748.123691] ext4_alloc_inode+0x1a/0x630 [ 1748.124494] ? ext4_init_journal_params+0x350/0x350 [ 1748.125469] alloc_inode+0x63/0x230 [ 1748.126184] new_inode+0x23/0x240 [ 1748.126872] __ext4_new_inode+0x328/0x5490 [ 1748.127746] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1748.128698] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1748.129617] ? dquot_initialize_needed+0x290/0x290 [ 1748.130578] ? selinux_determine_inode_label+0x1ab/0x340 [ 1748.131659] ext4_mkdir+0x32c/0xb10 [ 1748.132394] ? ext4_rmdir+0xf70/0xf70 [ 1748.133160] vfs_mkdir+0x41f/0x660 [ 1748.133866] do_mkdirat+0x145/0x2a0 [ 1748.134575] ? user_path_create+0xf0/0xf0 [ 1748.135420] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1748.136499] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1748.137550] do_syscall_64+0x33/0x40 [ 1748.138282] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1748.139310] RIP: 0033:0x465717 [ 1748.139948] 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 [ 1748.143646] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1748.145135] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1748.146523] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1748.147929] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1748.149309] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1748.150685] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 1748.224771] 9pnet: p9_fd_create_tcp (11959): problem connecting socket to 127.0.0.1 [ 1748.337637] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1748.337637] 02:15:29 executing program 5: r0 = syz_io_uring_setup(0x20, &(0x7f0000000580)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) io_uring_enter(r3, 0x79be, 0x935b, 0x3, &(0x7f0000000080)={[0xffffffff]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) 02:15:29 executing program 3 (fault-call:0 fault-nth:58): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:15:29 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xc00) 02:15:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040000c00000000000093", 0x28, 0x4e0}], 0x0, &(0x7f0000013b00)) syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x6, &(0x7f0000000600)=[{&(0x7f0000000240)="d67c8758e3abf81410a3f67a3b208b1a3beb1037640f501ce74a93dca8f7a45e1ef915aba306f2fa5a2d314d1114974e65af2940ec97150dce35113ebfa833268164d6f90e89871d7fad45c8b465fbba43e08740493b4f987818b273cef27935dfd8ab8bd96b44cd52b6069aa3bf99d51cd5fcfba52428e4d10b1102d7a392c581130fe485e0feae851422b5c6f65f387ab0474e1cfb5b62d02857404515d5801aed6fdd6fa98a9a983356cca52ebfd716682d5de38331dbaa18a6d84b1c3564d313c81119bde347b31b64198a89d6820e2078c407", 0xd5, 0x9}, {&(0x7f0000000340)="3f2e24e3b2f7227a32b8cf64ce30a0cfdec9e9a585224914fa522e01ce36f9ed423f8d85def9d87e53fbc92a4f24ffad46ff38fff570037ca1d431cf4976527996294e13c2e673db93da9a64d87e0542f66af93d6e16f0dc61d95a7704f9dd59fbc6a8a1b3cb86657170ac0a2bd45757236238433672e9fe5bbe567f266f419f29e5c0325def886e731c14058af1c0b0b2e9fa98692014141a901f3f67d05dafec3daca8d570d14639d01b41978594b6100d15bb5b99c06ea0aee7bd998971372fdb90991f09dcaee8bb978e", 0xcc}, {&(0x7f0000000140)="e53b22ccba26fba7f83d430238ef1c2ec73c9cdc3bbe6cdf21fe47faf0a91e3f382102f94442ee9cc6ee6cf9f3f20b6ca63e62c5", 0x34, 0x6}, {&(0x7f0000000180)="92dd160f71bd01933f340fae365eae", 0xf}, {&(0x7f0000000440)="85067559fb41ae8e06630246063931ad7318c94078eaad25a3a38522580f77b5e8ea5ed22e955d5d3e919e2e6192f96e0c8fd8d566d3a0ccf7a6a0122750ebbad576916a8564d755c3650adc336351c405920433cb34e2eecbab59de42ee380ec0bdcacdaa54d267231cea7dc0b400fb1d6d27ed7dc339fb4f1dcd68a7574819917fcbb71a0d8b7a6d981d6ec4848b1157ffb0bdde4fdee976a8c3535e443496203292cef727cb676bde51259c2b95d479a64a25ea385410a7c4ddde5e573013bde7aea6256bc8f9ae44dda5f888f14b9d39988160e650b12d104ad2943be4c14b31e67f24", 0xe5, 0x3}, {&(0x7f0000000540)="e95244e65685b0e191745d6692924fd8f3eb908cab7171afdd9948ce910406d0a574109d4db36358dc2d1d59a6ac3c4d623c9e04c13b2ae3fd5c32614008bd10ab2f9185d560af651a8867c241795dde5d8575ab652e090b8d35386efc98757fdb10f671dc1e8a8cbcb465a68cbd534c1cc0e82fbdde11582f945e3213ca59a0de7aee2e7ec43a6ca1db241cde759580a70fc8c3e29148bac71828117a5560c4d3a094b62f825c2c9074848f734bf119356c253fdddd65222e8a590abece00", 0xbf, 0x9}], 0xd0008, &(0x7f00000006c0)={[{'ext4\x00'}, {'*@'}, {')'}, {}, {'ext4\x00'}, {'ext4\x00'}, {}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@permit_directio}]}) 02:15:29 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc0189436, &(0x7f0000000100)) 02:15:29 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:15:29 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x7, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:15:29 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) [ 1763.274915] FAULT_INJECTION: forcing a failure. [ 1763.274915] name failslab, interval 1, probability 0, space 0, times 0 [ 1763.277410] CPU: 1 PID: 11981 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1763.278822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1763.281178] Call Trace: [ 1763.281731] dump_stack+0x107/0x163 [ 1763.282493] should_fail.cold+0x5/0xa [ 1763.283282] ? create_object.isra.0+0x3a/0xa10 [ 1763.284240] should_failslab+0x5/0x10 [ 1763.285020] kmem_cache_alloc+0x5b/0x350 [ 1763.285863] create_object.isra.0+0x3a/0xa10 [ 1763.286758] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1763.287774] kmem_cache_alloc+0x15b/0x350 [ 1763.288636] ? ext4_init_journal_params+0x350/0x350 [ 1763.289647] ext4_alloc_inode+0x1a/0x630 [ 1763.290450] ? ext4_init_journal_params+0x350/0x350 [ 1763.291470] alloc_inode+0x63/0x230 [ 1763.292214] new_inode+0x23/0x240 [ 1763.292936] __ext4_new_inode+0x328/0x5490 [ 1763.293838] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1763.294830] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1763.295786] ? dquot_initialize_needed+0x290/0x290 [ 1763.296796] ? selinux_determine_inode_label+0x1ab/0x340 [ 1763.297917] ext4_mkdir+0x32c/0xb10 [ 1763.298678] ? ext4_rmdir+0xf70/0xf70 [ 1763.299472] vfs_mkdir+0x41f/0x660 [ 1763.300216] do_mkdirat+0x145/0x2a0 [ 1763.300967] ? user_path_create+0xf0/0xf0 [ 1763.301828] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1763.302902] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1763.303978] do_syscall_64+0x33/0x40 [ 1763.304740] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1763.305799] RIP: 0033:0x465717 [ 1763.306467] 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 [ 1763.310239] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1763.311792] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1763.313260] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1763.314715] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1763.316197] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1763.317651] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 1763.336632] 9pnet: p9_fd_create_tcp (11990): problem connecting socket to 127.0.0.1 02:15:29 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x7, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:15:29 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 1763.360955] 9pnet: p9_fd_create_tcp (11979): problem connecting socket to 127.0.0.1 02:15:29 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:15:29 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc020660b, &(0x7f0000000100)) 02:15:29 executing program 2: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_CONNECT={0x10, 0x62795dfae1b35338, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) 02:15:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000100)="200000007fdf0000060000006a0000000f00000000000000010000000100000000400000dd40000020000000e0f4655fe0f4655f01e2ffff53ef011601000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000400040000006a000f", 0xf, 0x800}, {&(0x7f00000003c0)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffa6ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff99f3bcd8415914be0d7c7b7faa37ceaaffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff58a491fbffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x812, 0x1000}, {&(0x7f0000000180)="ed41000000080804", 0x8, 0x2100}], 0x208200a, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES32=0x0]) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x80, 0x1) chdir(&(0x7f00000000c0)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsetxattr$security_capability(r0, &(0x7f0000000340), &(0x7f0000000380)=@v2, 0x14, 0x0) write$P9_RFLUSH(r0, &(0x7f0000000000)={0x7}, 0x7) 02:15:29 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1200) [ 1763.524278] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1763.524278] [ 1763.609635] 9pnet: p9_fd_create_tcp (12018): problem connecting socket to 127.0.0.1 02:15:30 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x0, 0x1, 0x0, 0x7, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:15:30 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0x2, 0x2}, 0x6) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, 0x1, 0x1}, 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 02:15:30 executing program 3 (fault-call:0 fault-nth:59): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:15:30 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xc00) 02:15:30 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:15:30 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1800) 02:15:30 executing program 5: ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000140)={0x6, 0x8001}) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) mq_open(&(0x7f0000000380)='}&\\]-\x00', 0x40, 0x0, &(0x7f00000003c0)={0xffffffffffffff7f, 0x569a, 0x2, 0x7}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000080)=""/155, 0x9b) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) setresuid(r0, r1, r0) [ 1763.954477] FAULT_INJECTION: forcing a failure. [ 1763.954477] name failslab, interval 1, probability 0, space 0, times 0 [ 1763.956877] CPU: 1 PID: 12052 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1763.958277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1763.960615] Call Trace: [ 1763.961157] dump_stack+0x107/0x163 [ 1763.961896] should_fail.cold+0x5/0xa [ 1763.962681] ? security_inode_alloc+0x34/0x160 [ 1763.963607] should_failslab+0x5/0x10 [ 1763.964395] kmem_cache_alloc+0x5b/0x350 [ 1763.965240] security_inode_alloc+0x34/0x160 [ 1763.966142] inode_init_always+0x4fa/0xc90 [ 1763.967012] alloc_inode+0x84/0x230 [ 1763.967767] new_inode+0x23/0x240 [ 1763.968506] __ext4_new_inode+0x328/0x5490 [ 1763.969399] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1763.970401] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1763.971362] ? dquot_initialize_needed+0x290/0x290 [ 1763.972372] ? selinux_determine_inode_label+0x1ab/0x340 [ 1763.973491] ext4_mkdir+0x32c/0xb10 [ 1763.974254] ? ext4_rmdir+0xf70/0xf70 [ 1763.975044] vfs_mkdir+0x41f/0x660 [ 1763.975777] do_mkdirat+0x145/0x2a0 [ 1763.976535] ? user_path_create+0xf0/0xf0 [ 1763.977386] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1763.978454] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1763.979511] do_syscall_64+0x33/0x40 [ 1763.980286] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1763.981338] RIP: 0033:0x465717 [ 1763.981997] 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 [ 1763.985772] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1763.987331] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1763.988810] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1763.990277] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1763.991737] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1763.993206] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:15:44 executing program 2: r0 = syz_io_uring_setup(0x756c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000002a40)=0x0) r3 = dup3(r0, r0, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000000)=[r0, r4], 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x40}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x77359400}}, 0x658375ec) syz_io_uring_setup(0x55f1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) 02:15:44 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="01000902000000"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:15:44 executing program 3 (fault-call:0 fault-nth:60): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:15:44 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1e00) 02:15:44 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x0, 0x1, 0x0, 0x7, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:15:44 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:15:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0xfb, 0x67, 0x2, 0x2, "3fa56218bac493e6a9270e2bb762f57c", "7886cd6a426c098e035a864d6e5c48871e8a43dcba02d598edb2b05630d619dd966901fe3962ad7da3f613a07dd452bb66af8e67e41fb71a678715bf5a692cc1ece19067ca48f57e27257c86312bd2e21130"}, 0x67, 0x1) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xa0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x1268, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "f1bc7dc82b5c581b6b7d1e55a40bd49378bc3ca15f8a8181d96bec011282e4d795fedb9582f8a7f5328cf9272b1686808f34e003fd9ceb408ab7216bf88b3c14", "d18a07555844f42b13425cfa4538dc8d3a9ebc1057f4cf6c43bf2e1e73df848c"}) 02:15:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000180)="f8ffff1000000a0ff8ffff0f7429ae6fabf8743b89", 0x15, 0x80004000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105000a5bc0", 0x9f, 0x4800}], 0x0, &(0x7f0000011300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) chdir(&(0x7f0000000080)='./file1\x00') write$char_raw(r0, &(0x7f0000000800)=ANY=[], 0xee00) [ 1778.609260] FAULT_INJECTION: forcing a failure. [ 1778.609260] name failslab, interval 1, probability 0, space 0, times 0 [ 1778.612004] CPU: 0 PID: 12076 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1778.613589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1778.616206] Call Trace: [ 1778.616817] dump_stack+0x107/0x163 [ 1778.617668] should_fail.cold+0x5/0xa [ 1778.618571] ? create_object.isra.0+0x3a/0xa10 [ 1778.619624] should_failslab+0x5/0x10 [ 1778.620526] kmem_cache_alloc+0x5b/0x350 [ 1778.621464] create_object.isra.0+0x3a/0xa10 [ 1778.622468] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1778.623625] kmem_cache_alloc+0x15b/0x350 [ 1778.624592] security_inode_alloc+0x34/0x160 [ 1778.625596] inode_init_always+0x4fa/0xc90 [ 1778.626573] alloc_inode+0x84/0x230 [ 1778.627530] new_inode+0x23/0x240 [ 1778.628356] __ext4_new_inode+0x328/0x5490 [ 1778.629359] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1778.630466] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1778.631532] ? dquot_initialize_needed+0x290/0x290 [ 1778.632663] ? selinux_determine_inode_label+0x1ab/0x340 [ 1778.633918] ext4_mkdir+0x32c/0xb10 [ 1778.634764] ? ext4_rmdir+0xf70/0xf70 [ 1778.635650] vfs_mkdir+0x41f/0x660 [ 1778.636477] do_mkdirat+0x145/0x2a0 [ 1778.637312] ? user_path_create+0xf0/0xf0 [ 1778.638264] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1778.639456] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1778.640657] do_syscall_64+0x33/0x40 [ 1778.641504] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1778.642669] RIP: 0033:0x465717 [ 1778.643407] 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 [ 1778.647617] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1778.649350] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1778.650957] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1778.652586] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1778.654198] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1778.655806] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:15:45 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x0, 0x1, 0x0, 0x7, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:15:45 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:15:45 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1, @remote_oob_ext_data_reply={{0x445, 0x46}, {@none, "5d78e7c412d7ea6f8ec7acf0a7909b48", "2758c570407a1eb21ab65212f333c2ae", "2c4c8e639f1f622276b96412bfe9862c", "10b6481b5c1fc77009baea75f30b62ec"}}}, 0x4a) [ 1779.005490] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1779.005490] 02:15:58 executing program 3 (fault-call:0 fault-nth:61): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:15:58 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) syz_emit_ethernet(0xf6, &(0x7f0000000080)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x24}, @void, {@mpls_mc={0x8848, {[{0x5, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0xc3e, 0x0, 0x1}, {0x3b0, 0x0, 0x1}, {0xffe01, 0x0, 0x1}, {0x1}, {0x2, 0x0, 0x1}], @ipv6=@udp={0x8, 0x6, "b3af43", 0xa4, 0x11, 0xfe, @empty, @ipv4={'\x00', '\xff\xff', @local}, {[@fragment={0x87, 0x0, 0x58, 0x0, 0x0, 0x5, 0x67}, @srh={0x2c, 0x6, 0x4, 0x3, 0xe8, 0x40, 0x4, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}], {0x4e20, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "86045d4a38d4dd43476bb995dddff9e0f380a690c399b4d99db56a9ab9b45bbd", "cf8d25a6231b4bcf82a477d51decc2e5", {"e2bb9beffb661824c651e2cc46fa533c", "00d82bcab9f66b5d47ea4d95c43ece56"}}}}}}}}}, &(0x7f0000000180)={0x0, 0x2, [0xd35, 0x266, 0x4c8, 0xefa]}) 02:15:58 executing program 4: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r0, &(0x7f00000003c0)="d8996596", 0x4) r1 = syz_io_uring_setup(0x1, &(0x7f0000000180)={0x0, 0x46aa, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r5, 0x0, 0x0}, 0x0) r6 = dup3(r1, r4, 0x0) io_uring_enter(r6, 0x1, 0x0, 0x0, 0x0, 0x0) 02:15:58 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:15:58 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x2000) 02:15:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38333031383839323800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000187916524213481db3505d4e06406e21010000000c00000000000000d0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0xffbe, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000000140)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x400002800}, {&(0x7f00000000c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffd2f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000011900)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000000040)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000730000000035b497a8205f50b1fb756f109930000000000000000000e1ff0000fedd9f9cc8fe92117632d8f80de6089800000000000000000000000000000000f500", 0x6e, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9004}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x3}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000d0f4655fd0f4655fd0f4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11101}, {&(0x7f0000013000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000d0f4655fd0f4655fd0f4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x2080408, &(0x7f0000013c00)=ANY=[@ANYBLOB]) 02:15:58 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x7, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:15:58 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) syncfs(r1) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, 0x2}, 0x6) [ 1792.527513] FAULT_INJECTION: forcing a failure. [ 1792.527513] name failslab, interval 1, probability 0, space 0, times 0 [ 1792.530028] CPU: 1 PID: 12131 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1792.531503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1792.533892] Call Trace: [ 1792.534427] dump_stack+0x107/0x163 [ 1792.535183] should_fail.cold+0x5/0xa [ 1792.535953] ? jbd2__journal_start+0x18d/0x690 [ 1792.536886] should_failslab+0x5/0x10 [ 1792.537694] kmem_cache_alloc+0x5b/0x350 [ 1792.538536] jbd2__journal_start+0x18d/0x690 [ 1792.539428] __ext4_journal_start_sb+0x210/0x420 [ 1792.540435] __ext4_new_inode+0x2dbc/0x5490 [ 1792.541352] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1792.542345] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1792.543327] ? dquot_initialize_needed+0x290/0x290 [ 1792.544348] ? selinux_determine_inode_label+0x1ab/0x340 [ 1792.545523] ext4_mkdir+0x32c/0xb10 [ 1792.546358] ? ext4_rmdir+0xf70/0xf70 [ 1792.547281] vfs_mkdir+0x41f/0x660 [ 1792.548004] do_mkdirat+0x145/0x2a0 [ 1792.548756] ? user_path_create+0xf0/0xf0 [ 1792.549600] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1792.550657] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1792.551696] do_syscall_64+0x33/0x40 [ 1792.552464] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1792.553522] RIP: 0033:0x465717 [ 1792.554173] 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 [ 1792.558083] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1792.559813] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1792.561486] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1792.563058] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1792.564669] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1792.566267] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 1792.567961] EXT4-fs error (device sda) in __ext4_new_inode:1082: Out of memory 02:15:58 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:15:58 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="89888e00010104"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:15:59 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x7, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:15:59 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8914, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x40801, 0x0) write$vga_arbiter(r1, &(0x7f0000000940)=ANY=[@ANYBLOB='target PCI:1'], 0x15) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000012c0)={'ip6erspan0\x00'}) dup2(r3, r1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x20}, {r1, 0x2000}, {r0, 0x3120}, {r0, 0x8484}, {0xffffffffffffffff, 0x4}, {r0, 0x8004}, {r2, 0x600}], 0x7, &(0x7f0000000100)={r5, r6+10000000}, &(0x7f0000000140)={[0x198]}, 0x8) r7 = io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x3916, 0x0, 0x0, 0x4037b}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x40801, 0x0) write$vga_arbiter(r8, &(0x7f0000001300)=ANY=[@ANYRES64], 0x15) ioctl$BTRFS_IOC_INO_LOOKUP(r8, 0xd0009412, &(0x7f0000000240)) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000001340)={0x0, 0x1, 0x6, @local}, 0x10) fcntl$setpipe(r0, 0x407, 0x9) socket$inet(0x2, 0xa, 0x0) fstat(r7, &(0x7f0000001240)) 02:15:59 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) syz_emit_ethernet(0xf6, &(0x7f0000000080)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x24}, @void, {@mpls_mc={0x8848, {[{0x5, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0xc3e, 0x0, 0x1}, {0x3b0, 0x0, 0x1}, {0xffe01, 0x0, 0x1}, {0x1}, {0x2, 0x0, 0x1}], @ipv6=@udp={0x8, 0x6, "b3af43", 0xa4, 0x11, 0xfe, @empty, @ipv4={'\x00', '\xff\xff', @local}, {[@fragment={0x87, 0x0, 0x58, 0x0, 0x0, 0x5, 0x67}, @srh={0x2c, 0x6, 0x4, 0x3, 0xe8, 0x40, 0x4, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}], {0x4e20, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "86045d4a38d4dd43476bb995dddff9e0f380a690c399b4d99db56a9ab9b45bbd", "cf8d25a6231b4bcf82a477d51decc2e5", {"e2bb9beffb661824c651e2cc46fa533c", "00d82bcab9f66b5d47ea4d95c43ece56"}}}}}}}}}, &(0x7f0000000180)={0x0, 0x2, [0xd35, 0x266, 0x4c8, 0xefa]}) 02:15:59 executing program 3 (fault-call:0 fault-nth:62): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:15:59 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x2400) 02:15:59 executing program 4: syz_io_uring_setup(0x2067, 0x0, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) eventfd2(0x3, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x10000, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x1000000, 0x0) 02:15:59 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:15:59 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup(r0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r1, &(0x7f00000003c0)="d8996596", 0x4) write$bt_hci(r1, &(0x7f0000000040)={0x1, @create_conn_cancel={{0x408, 0x6}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x25}}}}, 0xa) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r1, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) [ 1792.977055] FAULT_INJECTION: forcing a failure. [ 1792.977055] name failslab, interval 1, probability 0, space 0, times 0 [ 1792.979451] CPU: 1 PID: 12171 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1792.980876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1792.983211] Call Trace: [ 1792.983751] dump_stack+0x107/0x163 [ 1792.984512] should_fail.cold+0x5/0xa [ 1792.985285] ? create_object.isra.0+0x3a/0xa10 [ 1792.986242] should_failslab+0x5/0x10 [ 1792.987044] kmem_cache_alloc+0x5b/0x350 [ 1792.987871] create_object.isra.0+0x3a/0xa10 [ 1792.988793] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1792.989858] kmem_cache_alloc+0x15b/0x350 [ 1792.990733] jbd2__journal_start+0x18d/0x690 [ 1792.991632] __ext4_journal_start_sb+0x210/0x420 [ 1792.992606] __ext4_new_inode+0x2dbc/0x5490 [ 1792.993508] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1792.994482] ? avc_has_perm_noaudit+0x3a0/0x3a0 [ 1792.995421] ? dquot_initialize_needed+0x290/0x290 [ 1792.996423] ? selinux_determine_inode_label+0x1ab/0x340 [ 1792.997527] ext4_mkdir+0x32c/0xb10 [ 1792.998276] ? ext4_rmdir+0xf70/0xf70 [ 1792.999061] vfs_mkdir+0x41f/0x660 [ 1792.999812] do_mkdirat+0x145/0x2a0 [ 1793.000594] ? user_path_create+0xf0/0xf0 [ 1793.001433] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1793.002504] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1793.003565] do_syscall_64+0x33/0x40 [ 1793.004335] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1793.005409] RIP: 0033:0x465717 [ 1793.006061] 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 [ 1793.009771] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1793.011310] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1793.012765] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1793.014201] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1793.015639] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1793.017105] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:15:59 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x7, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:15:59 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) [ 1793.063248] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1793.063248] 02:15:59 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) syz_emit_ethernet(0xf6, &(0x7f0000000080)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x24}, @void, {@mpls_mc={0x8848, {[{0x5, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0xc3e, 0x0, 0x1}, {0x3b0, 0x0, 0x1}, {0xffe01, 0x0, 0x1}, {0x1}, {0x2, 0x0, 0x1}], @ipv6=@udp={0x8, 0x6, "b3af43", 0xa4, 0x11, 0xfe, @empty, @ipv4={'\x00', '\xff\xff', @local}, {[@fragment={0x87, 0x0, 0x58, 0x0, 0x0, 0x5, 0x67}, @srh={0x2c, 0x6, 0x4, 0x3, 0xe8, 0x40, 0x4, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}], {0x4e20, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "86045d4a38d4dd43476bb995dddff9e0f380a690c399b4d99db56a9ab9b45bbd", "cf8d25a6231b4bcf82a477d51decc2e5", {"e2bb9beffb661824c651e2cc46fa533c", "00d82bcab9f66b5d47ea4d95c43ece56"}}}}}}}}}, &(0x7f0000000180)={0x0, 0x2, [0xd35, 0x266, 0x4c8, 0xefa]}) 02:15:59 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x2a00) [ 1793.190285] device sit0 entered promiscuous mode 02:15:59 executing program 3 (fault-call:0 fault-nth:63): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:15:59 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x40a203, 0x8) r4 = creat(&(0x7f0000000080)='./file1\x00', 0x14a) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r1) sendmsg$NL80211_CMD_ABORT_SCAN(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x20, r6, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x469b, 0x9}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x840}, 0x40010) ioctl$TUNSETQUEUE(r5, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ppoll(&(0x7f0000000240)=[{r5}], 0x1, 0x0, 0x0, 0x0) r7 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r7, &(0x7f00000003c0)="d8996596", 0x4) r8 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r8, &(0x7f00000003c0)="d8996596", 0x4) openat(r8, &(0x7f0000000400)='./file0\x00', 0x200000, 0x100) getdents64(r7, &(0x7f0000000740)=""/4096, 0x1000) dup2(r5, r4) r9 = syz_io_uring_setup(0x7e7f, &(0x7f0000000280)={0x0, 0xef4e, 0x0, 0x1, 0x18f, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000000100), &(0x7f0000000300)) io_uring_setup(0x5431, &(0x7f0000000340)={0x0, 0x45a1, 0x4, 0x1, 0x60, 0x0, r9}) close_range(r0, r3, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB='-wftno=', @ANYRESHEX=r2, @ANYBLOB=',version=9p2000,access=any,\x00']) 02:15:59 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:15:59 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:15:59 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="011cfa13010009"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x9}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup2(r2, r0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) [ 1793.421138] FAULT_INJECTION: forcing a failure. [ 1793.421138] name failslab, interval 1, probability 0, space 0, times 0 [ 1793.424087] CPU: 1 PID: 12213 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1793.425498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1793.427805] Call Trace: [ 1793.428360] dump_stack+0x107/0x163 [ 1793.429105] should_fail.cold+0x5/0xa [ 1793.429889] should_failslab+0x5/0x10 [ 1793.430671] __kmalloc_track_caller+0x79/0x3b0 [ 1793.431596] ? sidtab_sid2str_get+0x17e/0x670 [ 1793.432537] kmemdup+0x23/0x50 [ 1793.433197] sidtab_sid2str_get+0x17e/0x670 [ 1793.434080] sidtab_entry_to_string+0x33/0x110 [ 1793.435005] security_sid_to_context_core+0x339/0x570 [ 1793.436050] selinux_inode_init_security+0x4a6/0x690 [ 1793.437107] ? selinux_dentry_init_security+0x270/0x270 [ 1793.438188] ? get_cached_acl_rcu+0x100/0x100 [ 1793.439102] ? find_held_lock+0x2c/0x110 [ 1793.439943] security_inode_init_security+0x151/0x350 [ 1793.441013] ? ext4_init_acl+0x310/0x310 [ 1793.441850] ? inode_free_by_rcu+0x20/0x20 [ 1793.442736] ? chksum_update+0x4c/0xb0 [ 1793.443531] __ext4_new_inode+0x38ac/0x5490 [ 1793.444475] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1793.445476] ? dquot_initialize_needed+0x290/0x290 [ 1793.446490] ? selinux_determine_inode_label+0x1ab/0x340 [ 1793.447609] ext4_mkdir+0x32c/0xb10 [ 1793.448378] ? ext4_rmdir+0xf70/0xf70 [ 1793.449190] vfs_mkdir+0x41f/0x660 [ 1793.449928] do_mkdirat+0x145/0x2a0 [ 1793.450673] ? user_path_create+0xf0/0xf0 [ 1793.451517] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1793.452585] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1793.453658] do_syscall_64+0x33/0x40 [ 1793.454428] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1793.455468] RIP: 0033:0x465717 [ 1793.456132] 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 [ 1793.459883] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1793.461449] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1793.462910] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1793.464361] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1793.465802] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1793.467241] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 1793.608923] 9pnet: Insufficient options for proto=fd 02:16:14 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:tmpfs_t:s0\x00', 0x1d, 0x2) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="011a0406007a2b3fa8969bb2cab000000000"], 0xa) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000004c0)={0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x20, 0x0, 0x0, 0x9, 0x0, 0xb27, 0x404, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1000, 0x0, @perf_config_ext={0x9, 0x8}, 0x842, 0x7fff, 0x2, 0x0, 0x376f, 0x2, 0x5, 0x0, 0xac, 0x0, 0x8}, r2, 0x2, r3, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) preadv(r4, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f0000000180)=""/57, 0x39}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000340)=""/1, 0x1}], 0x5, 0x40, 0x2) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000400)={'macvtap0\x00'}) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:16:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f00000000c0)={0x5, 0x8, [0x7, 0x2, 0x6, 0x3b15], &(0x7f0000000080)=[0x0]}) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) 02:16:14 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078000000000000000030303030303030302c0031c8ec6734"]) 02:16:14 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) syz_emit_ethernet(0xf6, &(0x7f0000000080)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x24}, @void, {@mpls_mc={0x8848, {[{0x5, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0xc3e, 0x0, 0x1}, {0x3b0, 0x0, 0x1}, {0xffe01, 0x0, 0x1}, {0x1}, {0x2, 0x0, 0x1}], @ipv6=@udp={0x8, 0x6, "b3af43", 0xa4, 0x11, 0xfe, @empty, @ipv4={'\x00', '\xff\xff', @local}, {[@fragment={0x87, 0x0, 0x58, 0x0, 0x0, 0x5, 0x67}, @srh={0x2c, 0x6, 0x4, 0x3, 0xe8, 0x40, 0x4, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}], {0x4e20, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "86045d4a38d4dd43476bb995dddff9e0f380a690c399b4d99db56a9ab9b45bbd", "cf8d25a6231b4bcf82a477d51decc2e5", {"e2bb9beffb661824c651e2cc46fa533c", "00d82bcab9f66b5d47ea4d95c43ece56"}}}}}}}}}, &(0x7f0000000180)={0x0, 0x2, [0xd35, 0x266, 0x4c8, 0xefa]}) 02:16:14 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x3000) 02:16:14 executing program 3 (fault-call:0 fault-nth:64): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:16:14 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:16:14 executing program 5: sendmsg$AUDIT_GET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r0, &(0x7f00000003c0)="d8996596", 0x4) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_IBSS(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x80, r1, 0x800, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x26}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x2d}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x65}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xb}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x67}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7d}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x46}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3b}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xa}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x8044) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r0) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_PROBE_CLIENT(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="64000000e0b918fca296a1d98b1151f1186e1ecbeef6a7ff843878fbe3a90e9580fd288232f41c0b2339c0ec41d5b743", @ANYRES16=r5, @ANYBLOB="08002dbd7000fcdbdf255400000008000300", @ANYRES32=r6, @ANYBLOB="0c009900a40d00001a0000000a00060008021100000000000a00060008021100000100000a00060008021100000100000a000600ffffffffffff00000a000600ffffffffffff0000"], 0x64}, 0x1, 0x0, 0x0, 0x4000009}, 0x40000c0) getresuid(&(0x7f0000000fc0), &(0x7f0000001000), &(0x7f0000001040)) [ 1808.153913] FAULT_INJECTION: forcing a failure. [ 1808.153913] name failslab, interval 1, probability 0, space 0, times 0 [ 1808.156371] CPU: 0 PID: 12248 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1808.157826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1808.160207] Call Trace: [ 1808.160763] dump_stack+0x107/0x163 [ 1808.161522] should_fail.cold+0x5/0xa [ 1808.162329] should_failslab+0x5/0x10 [ 1808.163119] __kmalloc_track_caller+0x79/0x3b0 [ 1808.164164] ? sidtab_sid2str_get+0x17e/0x670 [ 1808.165130] kmemdup+0x23/0x50 [ 1808.165808] sidtab_sid2str_get+0x17e/0x670 [ 1808.166711] sidtab_entry_to_string+0x33/0x110 [ 1808.167675] security_sid_to_context_core+0x339/0x570 [ 1808.168790] selinux_inode_init_security+0x4a6/0x690 [ 1808.169880] ? selinux_dentry_init_security+0x270/0x270 [ 1808.171013] ? get_cached_acl_rcu+0x100/0x100 [ 1808.171943] ? find_held_lock+0x2c/0x110 [ 1808.172811] security_inode_init_security+0x151/0x350 [ 1808.173883] ? ext4_init_acl+0x310/0x310 [ 1808.174730] ? inode_free_by_rcu+0x20/0x20 [ 1808.175637] ? chksum_update+0x4c/0xb0 [ 1808.176469] __ext4_new_inode+0x38ac/0x5490 [ 1808.177431] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1808.178451] ? dquot_initialize_needed+0x290/0x290 [ 1808.179472] ? selinux_determine_inode_label+0x1ab/0x340 [ 1808.180630] ext4_mkdir+0x32c/0xb10 [ 1808.181407] ? ext4_rmdir+0xf70/0xf70 [ 1808.182224] vfs_mkdir+0x41f/0x660 [ 1808.182974] do_mkdirat+0x145/0x2a0 [ 1808.183741] ? user_path_create+0xf0/0xf0 [ 1808.184635] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1808.185742] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1808.186824] do_syscall_64+0x33/0x40 [ 1808.187608] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1808.188689] RIP: 0033:0x465717 [ 1808.189356] 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 [ 1808.193209] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1808.194805] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1808.196291] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1808.197789] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1808.199289] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1808.200787] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:16:14 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 02:16:14 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x3600) 02:16:14 executing program 3 (fault-call:0 fault-nth:65): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:16:14 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:16:14 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:16:14 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x204000, 0x2, &(0x7f0000000180)=[{&(0x7f0000000240)="2f84962a4c0331931ab7c89599e345072c5aa677a2a1c93426d75b1100d97d0e4ef80fce6fb1f927a3eabe5fd248904e9d2a6059852d5c65a08c0c216a8748491944106be06843565f976798929341e3628d9a737f5e80bbadf3694928808a09319a8e2252e7a2f22e5e75148c515a7fe49aec8c3c76f325ae6e39532cab0284f1ea0c1e3aca45621ac32346f92991184d0c2d3e293f3afad375ecf7e550460383da220ad6f4aab54f9957f83d10a48e167d14a012d71eb5b8bcd98484ccd6d7ed0c162cefadd8b391e198c8", 0xcc, 0x1}, {&(0x7f0000000340)="9533e45ad26887af41c813c5ba9c08306fa70754cf71bcdd30ffa7aeddb2be91fd548ea242f22fc3721f001e5201308ca2158e74eefe178b1632bc1c6dc892d13ce69278c4bab38b5e9f46249ebea227783576adb63051ed5269a194f675547c7748215a5452d42f8095638e94d9726811b3fbb662dd2dfb8378f479b126633d1c2103bb918e96fffae8fdad04fc91d23b0e8426adb4cda86eb3f7192d7a6f96af9ba44bb4b0d1c7d9e47974696cc1ba99a10550720d8633be3ea4fd32c53e23075f5a35bbac49f62e9f063ce70fee7322d7e5d2b0b3db9541b6d7cd662ffb1fd54dcb259b", 0xe5, 0x3}], 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="004cc2c21c8d7063447b0cd9bca0a5408db5e5f428f8c1db35be52bc5248d77e8f694eecba027d22e4c3181e016d2199c92ad41ce9e676230f5196aea129b2365d68f467b1bc8eab59991d73c0a936bc8e8a1f5296d648562c98dd2d04da5ea20875ddd8b84d840fdea94731066826893d066195ccee9e6f319a2275c71194cc1b3fc7fd6bf1fe19a89d4586ed1677d6aa046fa2b0945314e188c2e1e99e74aa61f38058a17fa41d24bec241e0fe00be1e72bcefbd54f9b16110c41625abe897be6f8f943dadd91b0dbbc537edc3330b1f3a10b28bfad20287e51e073af5250438", @ANYRESHEX, @ANYBLOB=',nodots,check=normal,nfs=nostale_ro,uid=', @ANYRESHEX=0x0, @ANYBLOB=',\x00']) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r1, &(0x7f00000003c0)="d8996596", 0x4) getdents(r1, &(0x7f00000006c0)=""/225, 0xe1) fallocate(r0, 0x62, 0x3, 0x100000000) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) fgetxattr(r2, &(0x7f00000009c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000a00)=""/4096, 0x1000) syz_mount_image$vfat(&(0x7f0000000540), &(0x7f00000007c0)='./file0\x00', 0x4, 0x1, &(0x7f00000008c0)=[{&(0x7f0000000800)="48878a4fd665fe4e0d30fea2ebcbfee3f40575fad67ba6f482ecd994905c9a63be96acaefc2179ab1f061275d655728e56bc3db75f130269af5a47397a2adc3e94a1158ddcc96a74dbd7f62a80f2b070f3c5cd7f2d8eacb029c632370669ea9a00185127df138dd7a0e2176bb91fdfcdc353e2c1146a7097419d209b02cff1003fa399a9857f91f4f11a75c366bc23c79698269d3c50217b6867", 0x9a, 0x400}], 0x20041, &(0x7f0000000900)={[{@shortname_winnt}, {@uni_xlateno}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'koi8-ru'}}, {@uni_xlateno}, {@uni_xlate}, {@shortname_win95}, {@shortname_mixed}, {@uni_xlate}], [{@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@audit}, {@smackfsfloor={'smackfsfloor', 0x3d, ':*+:*\xfe'}}]}) syz_mount_image$nfs(&(0x7f00000000c0), 0x0, 0x0, 0x6, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f00000000c0)=ANY=[]) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x80440, &(0x7f00000004c0)={'trans=virtio,', {[{@version_9p2000}, {@cache_fscache}, {@msize={'msize', 0x3d, 0x7}}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@smackfshat={'smackfshat', 0x3d, '(.+}'}}, {@context={'context', 0x3d, 'unconfined_u'}}]}}) [ 1808.418800] 9pnet_virtio: no channels available for device 127.0.0.1 02:16:14 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 1808.466650] FAULT_INJECTION: forcing a failure. [ 1808.466650] name failslab, interval 1, probability 0, space 0, times 0 [ 1808.469231] CPU: 0 PID: 12280 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1808.470723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1808.473085] Call Trace: [ 1808.473637] dump_stack+0x107/0x163 [ 1808.474386] should_fail.cold+0x5/0xa [ 1808.475187] ? create_object.isra.0+0x3a/0xa10 [ 1808.476145] should_failslab+0x5/0x10 [ 1808.476959] kmem_cache_alloc+0x5b/0x350 [ 1808.477801] ? sidtab_sid2str_get+0x65/0x670 [ 1808.478722] create_object.isra.0+0x3a/0xa10 [ 1808.479631] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1808.480699] __kmalloc_track_caller+0x179/0x3b0 [ 1808.481675] ? sidtab_sid2str_get+0x17e/0x670 [ 1808.482618] kmemdup+0x23/0x50 [ 1808.483292] sidtab_sid2str_get+0x17e/0x670 [ 1808.484201] sidtab_entry_to_string+0x33/0x110 [ 1808.485165] security_sid_to_context_core+0x339/0x570 [ 1808.486251] selinux_inode_init_security+0x4a6/0x690 [ 1808.487322] ? selinux_dentry_init_security+0x270/0x270 [ 1808.488439] ? get_cached_acl_rcu+0x100/0x100 [ 1808.489393] ? find_held_lock+0x2c/0x110 [ 1808.490255] security_inode_init_security+0x151/0x350 [ 1808.491321] ? ext4_init_acl+0x310/0x310 [ 1808.492170] ? inode_free_by_rcu+0x20/0x20 [ 1808.493092] ? chksum_update+0x4c/0xb0 [ 1808.493920] __ext4_new_inode+0x38ac/0x5490 [ 1808.494855] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1808.495871] ? dquot_initialize_needed+0x290/0x290 [ 1808.496902] ? selinux_determine_inode_label+0x1ab/0x340 [ 1808.498052] ext4_mkdir+0x32c/0xb10 [ 1808.498825] ? ext4_rmdir+0xf70/0xf70 [ 1808.499640] vfs_mkdir+0x41f/0x660 [ 1808.500392] do_mkdirat+0x145/0x2a0 [ 1808.501180] ? user_path_create+0xf0/0xf0 [ 1808.502047] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1808.503136] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1808.504211] do_syscall_64+0x33/0x40 [ 1808.504994] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1808.506057] RIP: 0033:0x465717 [ 1808.506727] 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 [ 1808.510562] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1808.512153] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1808.513663] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1808.515146] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1808.516647] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1808.518128] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:16:14 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000001e00210e000000000000000000000000b502f3f4ab669bd72b07a0a0698c9ee202aa0eb438e7bded8c5ab8e908cb0bd25f732df1f4232df9ee6aeabbe9a0cb03ba2a761e1debfa40d3d6eb9dc244aadec76739761aa15b55926814c23cc678bd6d7d7f807013bba08e12246fb8929fa639afa49df9cfb33ceaecab60a7b8bda04832442586c9753b53758b7e56ab1498caf335211d38352f4096eae8b37b744238eff04b8114f1722601ca40f4950a6c662d0060e978b4894cf4607ab1d6b8172010c6cf7a"], 0x14}}, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000080), 0x4) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff, 0x81}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x4}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r3 = fork() ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000200)={0x6, 'dummy0\x00', {0x6}, 0xfff}) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000000140)=0x400, 0x4) ptrace$setopts(0x4200, r3, 0x9, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r3) bind$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x4e23, 0x9c, @mcast1, 0xfffffffc}, 0x1c) recvfrom$inet6(r2, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) [ 1808.639618] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1808.639618] [ 1808.779070] 9pnet_virtio: no channels available for device 127.0.0.1 02:16:28 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x3c00) 02:16:28 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000001e00210e000000000000000000000000b502f3f4ab669bd72b07a0a0698c9ee202aa0eb438e7bded8c5ab8e908cb0bd25f732df1f4232df9ee6aeabbe9a0cb03ba2a761e1debfa40d3d6eb9dc244aadec76739761aa15b55926814c23cc678bd6d7d7f807013bba08e12246fb8929fa639afa49df9cfb33ceaecab60a7b8bda04832442586c9753b53758b7e56ab1498caf335211d38352f4096eae8b37b744238eff04b8114f1722601ca40f4950a6c662d0060e978b4894cf4607ab1d6b8172010c6cf7a"], 0x14}}, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000080), 0x4) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff, 0x81}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x4}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r3 = fork() ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000200)={0x6, 'dummy0\x00', {0x6}, 0xfff}) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000000140)=0x400, 0x4) ptrace$setopts(0x4200, r3, 0x9, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r3) bind$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x4e23, 0x9c, @mcast1, 0xfffffffc}, 0x1c) recvfrom$inet6(r2, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) 02:16:28 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:16:28 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) 02:16:28 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:16:28 executing program 3 (fault-call:0 fault-nth:66): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:16:28 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 02:16:28 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="011c04f5ff0900"], 0x7) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r2, &(0x7f00000003c0)="d8996596", 0x4) write$bt_hci(r2, &(0x7f0000000040)={0x1, @le_set_ext_scan_enable={{0x2042, 0x6}, {0x4, 0xff, 0x2a, 0x100}}}, 0xa) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 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, 0x5, 0x4, @perf_config_ext, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x2, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) [ 1822.336382] FAULT_INJECTION: forcing a failure. [ 1822.336382] name failslab, interval 1, probability 0, space 0, times 0 [ 1822.339159] CPU: 1 PID: 12324 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1822.340584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1822.342903] Call Trace: [ 1822.343449] dump_stack+0x107/0x163 [ 1822.344200] should_fail.cold+0x5/0xa [ 1822.345002] ? create_object.isra.0+0x3a/0xa10 [ 1822.345941] should_failslab+0x5/0x10 [ 1822.346724] kmem_cache_alloc+0x5b/0x350 [ 1822.347561] ? sidtab_sid2str_get+0x65/0x670 [ 1822.348475] create_object.isra.0+0x3a/0xa10 [ 1822.349387] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1822.350455] __kmalloc_track_caller+0x179/0x3b0 [ 1822.351410] ? sidtab_sid2str_get+0x17e/0x670 [ 1822.352358] kmemdup+0x23/0x50 [ 1822.353050] sidtab_sid2str_get+0x17e/0x670 [ 1822.353940] sidtab_entry_to_string+0x33/0x110 [ 1822.354873] security_sid_to_context_core+0x339/0x570 [ 1822.355945] selinux_inode_init_security+0x4a6/0x690 [ 1822.356997] ? selinux_dentry_init_security+0x270/0x270 [ 1822.358085] ? get_cached_acl_rcu+0x100/0x100 [ 1822.359009] ? find_held_lock+0x2c/0x110 [ 1822.359845] security_inode_init_security+0x151/0x350 [ 1822.360909] ? ext4_init_acl+0x310/0x310 [ 1822.361749] ? inode_free_by_rcu+0x20/0x20 [ 1822.362636] ? chksum_update+0x4c/0xb0 [ 1822.363440] __ext4_new_inode+0x38ac/0x5490 [ 1822.364355] ? ext4_mark_inode_used+0x14c0/0x14c0 [ 1822.365372] ? dquot_initialize_needed+0x290/0x290 [ 1822.366367] ? selinux_determine_inode_label+0x1ab/0x340 [ 1822.367483] ext4_mkdir+0x32c/0xb10 [ 1822.368242] ? ext4_rmdir+0xf70/0xf70 [ 1822.369044] vfs_mkdir+0x41f/0x660 [ 1822.369776] do_mkdirat+0x145/0x2a0 [ 1822.370527] ? user_path_create+0xf0/0xf0 [ 1822.371373] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1822.372439] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1822.373513] do_syscall_64+0x33/0x40 [ 1822.374270] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1822.375308] RIP: 0033:0x465717 [ 1822.375963] 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 [ 1822.379697] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1822.381256] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1822.382697] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1822.384137] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1822.385585] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1822.387027] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:16:28 executing program 5: r0 = clone3(&(0x7f0000001200)={0x88118d00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) r3 = syz_open_dev$hidraw(&(0x7f00000000c0), 0x20, 0x250e00) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)={0x201, 0x0, 0x0, 0x3, 0xfffffffd}) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) pipe(&(0x7f0000000080)={0xffffffffffffffff}) clone3(&(0x7f0000000340)={0x400, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x19}, &(0x7f0000000200)=""/43, 0x2b, &(0x7f0000000240)=""/130, &(0x7f0000000300)=[0x0, r0], 0x2, {r4}}, 0x58) lseek(r1, 0x0, 0x3) lseek(r1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) [ 1822.415455] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1822.415455] 02:16:28 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) [ 1822.435470] 9pnet_virtio: no channels available for device 127.0.0.1 02:16:28 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[]) 02:16:28 executing program 3 (fault-call:0 fault-nth:67): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:16:28 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:16:28 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r0, &(0x7f00000000c0)={0x1, @disconn_phy_link={{0x437, 0x2}, {0xc9, 0x81}}}, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x200001, 0x0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x1}, 0x6) r2 = dup(r0) write$bt_hci(r2, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:16:28 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000001e00210e000000000000000000000000b502f3f4ab669bd72b07a0a0698c9ee202aa0eb438e7bded8c5ab8e908cb0bd25f732df1f4232df9ee6aeabbe9a0cb03ba2a761e1debfa40d3d6eb9dc244aadec76739761aa15b55926814c23cc678bd6d7d7f807013bba08e12246fb8929fa639afa49df9cfb33ceaecab60a7b8bda04832442586c9753b53758b7e56ab1498caf335211d38352f4096eae8b37b744238eff04b8114f1722601ca40f4950a6c662d0060e978b4894cf4607ab1d6b8172010c6cf7a"], 0x14}}, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000080), 0x4) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff, 0x81}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x4}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r3 = fork() ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000200)={0x6, 'dummy0\x00', {0x6}, 0xfff}) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000000140)=0x400, 0x4) ptrace$setopts(0x4200, r3, 0x9, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r3) bind$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x4e23, 0x9c, @mcast1, 0xfffffffc}, 0x1c) recvfrom$inet6(r2, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) [ 1822.722266] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1822.746381] FAULT_INJECTION: forcing a failure. [ 1822.746381] name failslab, interval 1, probability 0, space 0, times 0 [ 1822.749442] CPU: 1 PID: 12355 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1822.750838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1822.753183] Call Trace: [ 1822.753726] dump_stack+0x107/0x163 [ 1822.754478] should_fail.cold+0x5/0xa [ 1822.755264] ? __es_insert_extent+0x3a9/0x1310 [ 1822.756202] should_failslab+0x5/0x10 [ 1822.756993] kmem_cache_alloc+0x5b/0x350 [ 1822.757827] __es_insert_extent+0x3a9/0x1310 [ 1822.758721] ? do_raw_write_lock+0x11a/0x280 [ 1822.759621] ? do_raw_read_unlock+0x70/0x70 [ 1822.760504] ? __lockdep_reset_lock+0x180/0x180 [ 1822.761597] ext4_es_insert_extent+0x2dc/0xb90 [ 1822.762538] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1822.763435] ? lock_downgrade+0x6d0/0x6d0 [ 1822.764284] ? __ext4_handle_dirty_super+0x100/0x100 [ 1822.765329] ? __es_find_extent_range+0x197/0x4b0 [ 1822.766354] ? __ext4_handle_dirty_super+0x100/0x100 [ 1822.767384] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1822.768423] ext4_ext_map_blocks+0x1da2/0x5ab0 [ 1822.769384] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1822.770475] ? hlock_class+0x120/0x120 [ 1822.771262] ? perf_trace_lock+0xb6/0x470 [ 1822.772139] ? hlock_class+0x120/0x120 [ 1822.772948] ? ext4_ext_release+0x10/0x10 [ 1822.773822] ? lock_release+0x6b0/0x6b0 [ 1822.774637] ? ext4_es_lookup_extent+0x489/0xbe0 [ 1822.775621] ? lock_downgrade+0x6d0/0x6d0 [ 1822.776474] ? down_read+0x10f/0x430 [ 1822.777242] ? down_write_killable+0x180/0x180 [ 1822.778186] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1822.779155] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 1822.780116] ext4_map_blocks+0xbef/0x1760 [ 1822.780994] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1822.781925] ? __brelse+0x84/0xa0 [ 1822.782627] ext4_getblk+0x144/0x680 [ 1822.783398] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1822.784451] ext4_bread+0x29/0x210 [ 1822.785189] ext4_append+0x160/0x380 [ 1822.785966] ext4_init_new_dir+0x25e/0x4d0 [ 1822.786831] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1822.787819] ext4_mkdir+0x3c1/0xb10 [ 1822.788570] ? ext4_rmdir+0xf70/0xf70 [ 1822.789389] vfs_mkdir+0x41f/0x660 [ 1822.790120] do_mkdirat+0x145/0x2a0 [ 1822.790895] ? user_path_create+0xf0/0xf0 [ 1822.791747] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1822.792811] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1822.793857] do_syscall_64+0x33/0x40 [ 1822.794609] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1822.795651] RIP: 0033:0x465717 [ 1822.796308] 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 [ 1822.800086] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1822.801684] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1822.803131] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1822.804571] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1822.806017] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1822.807462] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 1822.827584] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1822.827584] 02:16:46 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000001e00210e000000000000000000000000b502f3f4ab669bd72b07a0a0698c9ee202aa0eb438e7bded8c5ab8e908cb0bd25f732df1f4232df9ee6aeabbe9a0cb03ba2a761e1debfa40d3d6eb9dc244aadec76739761aa15b55926814c23cc678bd6d7d7f807013bba08e12246fb8929fa639afa49df9cfb33ceaecab60a7b8bda04832442586c9753b53758b7e56ab1498caf335211d38352f4096eae8b37b744238eff04b8114f1722601ca40f4950a6c662d0060e978b4894cf4607ab1d6b8172010c6cf7a"], 0x14}}, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000080), 0x4) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff, 0x81}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x4}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r3 = fork() ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000200)={0x6, 'dummy0\x00', {0x6}, 0xfff}) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000000140)=0x400, 0x4) ptrace$setopts(0x4200, r3, 0x9, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r3) bind$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x4e23, 0x9c, @mcast1, 0xfffffffc}, 0x1c) recvfrom$inet6(r2, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) 02:16:46 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000040)={0x1, @inquiry={{0x401, 0x5}, {'\x00', 0x81, 0x3}}}, 0x9) 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, 0x8}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:16:46 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x3f00) 02:16:46 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) 02:16:46 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[]) 02:16:46 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:16:46 executing program 3 (fault-call:0 fault-nth:68): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:16:46 executing program 5: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x381001, 0x0) fchdir(r0) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x3, 0x66, 0x8}, 0x18) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000429bd7000fddbdf25090000002400038008000100ff0f0000080001000400000008000300000000000800020007000000380002800c00038008000100010000001c000365c69f82b180080001000000000008000100ff03000008000200070000000001000100000004000400e2784ab9fbfb4c6d7c088b789e0428357672c75f02497b5084551fdb12e1d166af61374accbdbc10c013ae0fe51bbc40ba09ec9045d630e22854901ee6b9742a"], 0x70}, 0x1, 0x0, 0x0, 0x4000100}, 0x40004) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1840.044937] 9pnet_virtio: no channels available for device 127.0.0.1 02:16:46 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[]) 02:16:46 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 1840.088251] FAULT_INJECTION: forcing a failure. [ 1840.088251] name failslab, interval 1, probability 0, space 0, times 0 [ 1840.090328] CPU: 0 PID: 12390 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1840.091543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1840.093568] Call Trace: [ 1840.094041] dump_stack+0x107/0x163 [ 1840.094696] should_fail.cold+0x5/0xa [ 1840.095388] ? create_object.isra.0+0x3a/0xa10 [ 1840.096209] should_failslab+0x5/0x10 [ 1840.096883] kmem_cache_alloc+0x5b/0x350 [ 1840.097697] create_object.isra.0+0x3a/0xa10 [ 1840.098479] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1840.099373] kmem_cache_alloc+0x15b/0x350 [ 1840.100104] __es_insert_extent+0x3a9/0x1310 [ 1840.100865] ? do_raw_write_lock+0x11a/0x280 [ 1840.101639] ? do_raw_read_unlock+0x70/0x70 [ 1840.102386] ? __lockdep_reset_lock+0x180/0x180 [ 1840.103204] ext4_es_insert_extent+0x2dc/0xb90 [ 1840.104004] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1840.104748] ? lock_downgrade+0x6d0/0x6d0 [ 1840.105494] ? __ext4_handle_dirty_super+0x100/0x100 [ 1840.106377] ? __es_find_extent_range+0x197/0x4b0 [ 1840.107215] ? __ext4_handle_dirty_super+0x100/0x100 [ 1840.108091] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1840.108929] ext4_ext_map_blocks+0x1da2/0x5ab0 [ 1840.109757] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1840.110655] ? hlock_class+0x120/0x120 [ 1840.111326] ? perf_trace_lock+0xb6/0x470 [ 1840.112039] ? hlock_class+0x120/0x120 [ 1840.112723] ? ext4_ext_release+0x10/0x10 [ 1840.113464] ? lock_release+0x6b0/0x6b0 [ 1840.114158] ? ext4_es_lookup_extent+0x489/0xbe0 [ 1840.114978] ? lock_downgrade+0x6d0/0x6d0 [ 1840.115726] ? down_read+0x10f/0x430 [ 1840.116371] ? down_write_killable+0x180/0x180 [ 1840.117179] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1840.118026] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 1840.118840] ext4_map_blocks+0xbef/0x1760 [ 1840.119575] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1840.120361] ? __brelse+0x84/0xa0 [ 1840.120974] ext4_getblk+0x144/0x680 [ 1840.121622] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1840.122517] ext4_bread+0x29/0x210 [ 1840.123124] ext4_append+0x160/0x380 [ 1840.123789] ext4_init_new_dir+0x25e/0x4d0 [ 1840.124518] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1840.125359] ext4_mkdir+0x3c1/0xb10 [ 1840.125994] ? ext4_rmdir+0xf70/0xf70 [ 1840.126669] vfs_mkdir+0x41f/0x660 [ 1840.127285] do_mkdirat+0x145/0x2a0 [ 1840.127911] ? user_path_create+0xf0/0xf0 [ 1840.128632] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1840.129545] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1840.130428] do_syscall_64+0x33/0x40 [ 1840.131069] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1840.131950] RIP: 0033:0x465717 [ 1840.132501] 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 [ 1840.135708] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1840.137018] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1840.138250] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1840.139462] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1840.140670] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1840.141907] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 1840.191631] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1840.191631] [ 1840.285482] 9pnet_virtio: no channels available for device 127.0.0.1 02:16:59 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:16:59 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) 02:16:59 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="011c6e039ba30bd7d2659d73b2c86d5589db06f5e1"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:16:59 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x4000) 02:16:59 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:16:59 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x9, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x13) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = signalfd(r0, &(0x7f0000000080)={[0xc793]}, 0x8) r3 = syz_open_dev$evdev(&(0x7f00000000c0), 0x9, 0x2000) dup2(r3, r1) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x5, 0x9, 0x7, 0x9, 0x0, 0x9, 0x80600, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x19407, 0x6, 0x80, 0x9, 0x3, 0x0, 0x5, 0x0, 0x2, 0x0, 0x1000003}, r4, 0x7, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffff2e133af) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) sendfile(r5, r1, 0x0, 0x0) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x4, 0x5, 0x0, 0x6, 0x4, 0x1}, 0xffff380e) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r6, &(0x7f00000001c0)={r1, r5, 0x3}) 02:16:59 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000140)=@ethtool_gstrings={0x1b, 0x6, 0x2d}}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r1, &(0x7f00000003c0)="d8996596", 0x4) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=@sha1={0x1, "c007100990a0bd6162c04a8cf054dcd2bee12785"}, 0x15, 0x1) 02:16:59 executing program 3 (fault-call:0 fault-nth:69): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 1852.811972] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1852.816186] FAULT_INJECTION: forcing a failure. [ 1852.816186] name failslab, interval 1, probability 0, space 0, times 0 [ 1852.818766] CPU: 1 PID: 12418 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1852.820303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1852.822859] Call Trace: [ 1852.823454] dump_stack+0x107/0x163 [ 1852.824275] should_fail.cold+0x5/0xa [ 1852.825133] ? create_object.isra.0+0x3a/0xa10 02:16:59 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) [ 1852.826173] should_failslab+0x5/0x10 [ 1852.827189] kmem_cache_alloc+0x5b/0x350 [ 1852.828149] create_object.isra.0+0x3a/0xa10 [ 1852.829160] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1852.830344] kmem_cache_alloc+0x15b/0x350 [ 1852.831304] __es_insert_extent+0x3a9/0x1310 [ 1852.832319] ? do_raw_write_lock+0x11a/0x280 [ 1852.833326] ? do_raw_read_unlock+0x70/0x70 [ 1852.834312] ? __lockdep_reset_lock+0x180/0x180 [ 1852.835383] ext4_es_insert_extent+0x2dc/0xb90 [ 1852.836420] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1852.837389] ? lock_downgrade+0x6d0/0x6d0 [ 1852.838326] ? __ext4_handle_dirty_super+0x100/0x100 [ 1852.839441] ? __es_find_extent_range+0x197/0x4b0 [ 1852.840559] ? __ext4_handle_dirty_super+0x100/0x100 [ 1852.841708] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1852.842797] ext4_ext_map_blocks+0x1da2/0x5ab0 [ 1852.843845] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1852.845021] ? hlock_class+0x120/0x120 [ 1852.845897] ? perf_trace_lock+0xb6/0x470 [ 1852.846826] ? hlock_class+0x120/0x120 [ 1852.847718] ? ext4_ext_release+0x10/0x10 [ 1852.848668] ? lock_release+0x6b0/0x6b0 [ 1852.849586] ? ext4_es_lookup_extent+0x489/0xbe0 [ 1852.850649] ? lock_downgrade+0x6d0/0x6d0 [ 1852.851608] ? down_read+0x10f/0x430 [ 1852.852456] ? down_write_killable+0x180/0x180 [ 1852.853490] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1852.854580] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 1852.855643] ext4_map_blocks+0xbef/0x1760 [ 1852.856603] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1852.857679] ? __brelse+0x84/0xa0 [ 1852.858469] ext4_getblk+0x144/0x680 [ 1852.859312] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1852.860488] ext4_bread+0x29/0x210 [ 1852.861304] ext4_append+0x160/0x380 [ 1852.862158] ext4_init_new_dir+0x25e/0x4d0 [ 1852.863120] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1852.864190] ext4_mkdir+0x3c1/0xb10 [ 1852.865026] ? ext4_rmdir+0xf70/0xf70 [ 1852.865915] vfs_mkdir+0x41f/0x660 [ 1852.866737] do_mkdirat+0x145/0x2a0 02:16:59 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 1852.867563] ? user_path_create+0xf0/0xf0 [ 1852.868606] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1852.869799] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1852.870971] do_syscall_64+0x33/0x40 [ 1852.871813] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1852.872975] RIP: 0033:0x465717 [ 1852.873715] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1852.877888] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1852.879610] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1852.881228] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1852.882834] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1852.884443] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1852.886074] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 1852.908084] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1852.908084] 02:16:59 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:16:59 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="012a040301000c"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:16:59 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4b, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r1, &(0x7f00000003c0)="d8996596", 0x4) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 02:16:59 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x4800) [ 1853.103481] 9pnet_virtio: no channels available for device 127.0.0.1 02:17:13 executing program 3 (fault-call:0 fault-nth:70): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:17:13 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x4c00) 02:17:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080)="d4353902a8fc482a86ebe2bef325", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @local}, 0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000000c0)={0x2, 0x7}, 0x4) 02:17:13 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r1, &(0x7f00000003c0)="d8996596", 0x4) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x1f, 0xf1, &(0x7f0000000080)="3467935144cf1a87b31d3d8d02ccc7543014a20ff53b5a38f0fd937cba0a77d43781d659e9f17f9b88e8ad97b9b213d664902201fa79a851d02df1ed728e66a766aa1c9f35b348031be09fcd6236aca307446d93ed18b6179b7731f7fda408f6f30150508abc8d9afb96bbde658be3fea51f7aaec490793b92ebb46ffa4506effda60e15a050ef8196e6bc0c20db3574831ea2e447263e4df0961916acdca55d8f8ad26a13ba57efe32e6ab5288d87b98a3afe9260fc0fbf3c02f7cb3344b40de8c3ecef7b7810bb0a340fc4ef6f5db29fdd991c00f0bc284cffba4078c5e8bfd92e3814efb495aca8e4495e516e740341"}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/12) 02:17:13 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:17:13 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) 02:17:13 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}]}}}}}}}, 0x0) 02:17:13 executing program 7: ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000280)={{0x0, 0xf3, 0x34, 0x7, 0x3b, 0x10000, 0x101, 0x3, 0x4efa, 0x9, 0x1, 0x139cdea5, 0x3, 0x8, 0x4000000000000000}}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$sock_bt_hci(r2, 0x400448ca, &(0x7f0000000040)="6a9da723717cf74aa9b4bfa8b8fcf00bc339fac03828e7ad7e5b28e864ac3408dc0457d1160d3900eeb933d45945b98734c0123ae5329598c7edddb103099d669edaa9cc24e8de964ca599c3f6004ccf2daef78e28400488a2c1c1c236d8a49850b2fc704ea3bfd38bb99a524927a14744bfea5f33434f64918d7dbca93d2ae29ee724185be1e42a89cb9abd454dd417102299f5b3ebecdffb640124044e90") ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) [ 1866.727201] 9pnet_virtio: no channels available for device 127.0.0.1 02:17:13 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:17:13 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) [ 1866.747122] FAULT_INJECTION: forcing a failure. [ 1866.747122] name failslab, interval 1, probability 0, space 0, times 0 [ 1866.749865] CPU: 0 PID: 12479 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1866.751261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1866.753581] Call Trace: [ 1866.754129] dump_stack+0x107/0x163 [ 1866.754877] should_fail.cold+0x5/0xa [ 1866.755663] ? create_object.isra.0+0x3a/0xa10 [ 1866.756604] should_failslab+0x5/0x10 [ 1866.757391] kmem_cache_alloc+0x5b/0x350 [ 1866.758238] create_object.isra.0+0x3a/0xa10 [ 1866.759137] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1866.760180] __kmalloc+0x170/0x3e0 [ 1866.760921] ext4_find_extent+0xa06/0xd10 [ 1866.761815] ext4_ext_map_blocks+0x1c8/0x5ab0 [ 1866.762758] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1866.763830] ? hlock_class+0x120/0x120 [ 1866.764626] ? perf_trace_lock+0xb6/0x470 [ 1866.765484] ? hlock_class+0x120/0x120 [ 1866.766290] ? ext4_ext_release+0x10/0x10 [ 1866.767142] ? ext4_map_blocks+0x695/0x1760 [ 1866.768056] ? lock_release+0x6b0/0x6b0 [ 1866.768879] ? find_held_lock+0x2c/0x110 [ 1866.769766] ? down_write+0xe0/0x150 [ 1866.770535] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1866.771584] ext4_map_blocks+0x707/0x1760 [ 1866.772449] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1866.773414] ? __brelse+0x84/0xa0 [ 1866.774146] ext4_getblk+0x144/0x680 [ 1866.774928] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1866.775981] ext4_bread+0x29/0x210 [ 1866.776735] ext4_append+0x160/0x380 [ 1866.777527] ext4_init_new_dir+0x25e/0x4d0 [ 1866.778408] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1866.779395] ext4_mkdir+0x3c1/0xb10 [ 1866.780154] ? ext4_rmdir+0xf70/0xf70 [ 1866.780980] vfs_mkdir+0x41f/0x660 [ 1866.781743] do_mkdirat+0x145/0x2a0 [ 1866.782492] ? user_path_create+0xf0/0xf0 [ 1866.783352] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1866.784427] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1866.785497] do_syscall_64+0x33/0x40 [ 1866.786274] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1866.787321] RIP: 0033:0x465717 [ 1866.788003] 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 [ 1866.791802] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1866.793401] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1866.794896] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1866.796382] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1866.797860] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1866.799322] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:17:13 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$sock_bt_hci(r2, 0x400448e6, &(0x7f0000000080)="b4137bc6b4c7908798636baea38c2a0f6786bfd6d6c0bf5b747d18b38c29e673ac95f1cbd148936c9d59350162effe789c18a7a127cc74d1003e7f78159fa3699e85c3b1e4863d351685d17285adfa5723b52e18ff704388a78e82c8df90a1d22de78681aa6256f26624fe19cc67da830efea5e9b51362ab9b82eb5af6b6bd4bfed0bc55bf8b20ec774cd61f0027") perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:17:13 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) 02:17:13 executing program 4: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x17c41f2e, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f00000002c0)=r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r4, r3, 0x0, 0x804644453f) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r3, 0x8004f50c, &(0x7f0000000080)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000240)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000040)={r5, 0x0, 0xffffffffffffffff, 0x7}) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000340)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r3, 0x40082102, &(0x7f0000000300)=r7) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000140)={r5, 0x1, r6, 0x1, 0x80000}) 02:17:13 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}]}}}}}}}, 0x0) [ 1866.862891] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1866.862891] 02:17:13 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x6800) 02:17:13 executing program 3 (fault-call:0 fault-nth:71): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 1867.034080] 9pnet: p9_fd_create_tcp (12504): problem connecting socket to 127.0.0.1 [ 1867.073934] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1867.131714] FAULT_INJECTION: forcing a failure. [ 1867.131714] name failslab, interval 1, probability 0, space 0, times 0 [ 1867.134108] CPU: 1 PID: 12520 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1867.135539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1867.137820] Call Trace: [ 1867.138355] dump_stack+0x107/0x163 [ 1867.139092] should_fail.cold+0x5/0xa [ 1867.139869] ? create_object.isra.0+0x3a/0xa10 [ 1867.140787] should_failslab+0x5/0x10 [ 1867.141567] kmem_cache_alloc+0x5b/0x350 [ 1867.142398] create_object.isra.0+0x3a/0xa10 [ 1867.143459] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1867.144488] __kmalloc+0x170/0x3e0 [ 1867.145206] ? __kasan_slab_free+0x124/0x150 [ 1867.146110] ext4_find_extent+0xa06/0xd10 [ 1867.146963] ext4_ext_map_blocks+0x1c8/0x5ab0 [ 1867.147889] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1867.148946] ? hlock_class+0x120/0x120 [ 1867.149734] ? perf_trace_lock+0xb6/0x470 [ 1867.150566] ? hlock_class+0x120/0x120 [ 1867.151366] ? ext4_ext_release+0x10/0x10 [ 1867.152205] ? ext4_map_blocks+0x695/0x1760 [ 1867.153078] ? lock_release+0x6b0/0x6b0 [ 1867.153915] ? find_held_lock+0x2c/0x110 [ 1867.154758] ? down_write+0xe0/0x150 [ 1867.155512] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1867.156532] ext4_map_blocks+0x707/0x1760 [ 1867.157382] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1867.158317] ? __brelse+0x84/0xa0 [ 1867.159022] ext4_getblk+0x144/0x680 [ 1867.159776] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1867.160803] ext4_bread+0x29/0x210 [ 1867.161542] ext4_append+0x160/0x380 [ 1867.162303] ext4_init_new_dir+0x25e/0x4d0 [ 1867.163160] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1867.164115] ext4_mkdir+0x3c1/0xb10 [ 1867.164861] ? ext4_rmdir+0xf70/0xf70 [ 1867.165656] vfs_mkdir+0x41f/0x660 [ 1867.166381] do_mkdirat+0x145/0x2a0 [ 1867.167119] ? user_path_create+0xf0/0xf0 [ 1867.167958] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1867.169012] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1867.170059] do_syscall_64+0x33/0x40 [ 1867.170814] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1867.171845] RIP: 0033:0x465717 [ 1867.172496] 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 [ 1867.176223] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1867.177773] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1867.179209] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1867.180648] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1867.182093] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1867.183532] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 1867.234488] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1867.234488] 02:17:26 executing program 3 (fault-call:0 fault-nth:72): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:17:26 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x6c00) 02:17:26 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:17:26 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}]}}}}}}}, 0x0) 02:17:26 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:17:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000002c40)={0x0}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x10000, 0x100c0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) syz_genetlink_get_family_id$nl80211(&(0x7f0000003180), 0xffffffffffffffff) 02:17:26 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000180)={0x7, 'geneve1\x00', {0x4be}, 0xffff}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000080), 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)="8c", 0x1, 0x8a48) fallocate(r0, 0x3, 0x0, 0x8000) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x9, 0xfffffffeffd}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) flistxattr(r2, &(0x7f00000001c0)=""/195, 0xc3) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept(r3, 0x0, &(0x7f0000000100)) 02:17:26 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000002000000"], 0x7) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xe189}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) splice(r2, &(0x7f0000000040)=0x1, r3, &(0x7f0000000080)=0x800, 0x7fff, 0x1) r4 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000100)=0x80000000, 0x4) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) [ 1879.747874] FAULT_INJECTION: forcing a failure. [ 1879.747874] name failslab, interval 1, probability 0, space 0, times 0 [ 1879.750280] CPU: 0 PID: 12539 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1879.751712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1879.754083] Call Trace: [ 1879.754633] dump_stack+0x107/0x163 [ 1879.755387] should_fail.cold+0x5/0xa [ 1879.756178] ? create_object.isra.0+0x3a/0xa10 [ 1879.757123] should_failslab+0x5/0x10 [ 1879.757921] kmem_cache_alloc+0x5b/0x350 [ 1879.758768] create_object.isra.0+0x3a/0xa10 [ 1879.759669] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1879.760735] kmem_cache_alloc+0x15b/0x350 [ 1879.761631] ext4_mb_new_blocks+0x618/0x45c0 [ 1879.762587] ? kasan_unpoison_shadow+0x34/0x40 [ 1879.763539] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1879.764598] ? ext4_discard_preallocations+0xe20/0xe20 [ 1879.765709] ? ext4_ext_search_right+0x2e3/0xcc0 [ 1879.766702] ? ext4_inode_to_goal_block+0x323/0x430 [ 1879.767758] ext4_ext_map_blocks+0x1656/0x5ab0 [ 1879.768738] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1879.769841] ? hlock_class+0x120/0x120 [ 1879.770649] ? perf_trace_lock+0xb6/0x470 [ 1879.771523] ? hlock_class+0x120/0x120 [ 1879.772345] ? ext4_ext_release+0x10/0x10 [ 1879.773215] ? ext4_map_blocks+0x695/0x1760 [ 1879.774140] ? lock_release+0x6b0/0x6b0 [ 1879.774982] ? find_held_lock+0x2c/0x110 [ 1879.775857] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1879.776917] ext4_map_blocks+0x707/0x1760 [ 1879.777794] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1879.778748] ? __brelse+0x84/0xa0 [ 1879.779466] ext4_getblk+0x144/0x680 [ 1879.780251] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1879.781300] ext4_bread+0x29/0x210 [ 1879.782062] ext4_append+0x160/0x380 [ 1879.782837] ext4_init_new_dir+0x25e/0x4d0 [ 1879.783727] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1879.784700] ext4_mkdir+0x3c1/0xb10 [ 1879.785483] ? ext4_rmdir+0xf70/0xf70 [ 1879.786313] vfs_mkdir+0x41f/0x660 [ 1879.787069] do_mkdirat+0x145/0x2a0 [ 1879.787844] ? user_path_create+0xf0/0xf0 [ 1879.788726] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1879.789838] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1879.790923] do_syscall_64+0x33/0x40 [ 1879.791699] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1879.792770] RIP: 0033:0x465717 [ 1879.793440] 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 [ 1879.797460] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1879.799064] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1879.800559] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1879.802043] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1879.803528] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1879.805002] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 1879.824799] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1879.824799] [ 1879.825202] 9pnet: p9_fd_create_tcp (12540): problem connecting socket to 127.0.0.1 02:17:26 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:17:26 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}]}]}}}}}}}, 0x0) 02:17:26 executing program 3 (fault-call:0 fault-nth:73): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:17:26 executing program 5: syz_emit_ethernet(0x52, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}]}}}}}}}, 0x0) 02:17:26 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="011c0407010009"], 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000100)) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x501000, 0x0) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0x1}, 0x6) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) getpgrp(r3) write$bt_hci(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x003qPUO\x00\x00'], 0x11) 02:17:26 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:17:26 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x7400) [ 1880.058661] 9pnet: p9_fd_create_tcp (12565): problem connecting socket to 127.0.0.1 [ 1880.071231] FAULT_INJECTION: forcing a failure. [ 1880.071231] name failslab, interval 1, probability 0, space 0, times 0 [ 1880.074027] CPU: 1 PID: 12567 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1880.075657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1880.078243] Call Trace: [ 1880.078782] dump_stack+0x107/0x163 [ 1880.079526] should_fail.cold+0x5/0xa [ 1880.080303] ? ext4_mb_new_blocks+0x618/0x45c0 [ 1880.081229] should_failslab+0x5/0x10 [ 1880.082009] kmem_cache_alloc+0x5b/0x350 [ 1880.082837] ext4_mb_new_blocks+0x618/0x45c0 [ 1880.083752] ? kasan_unpoison_shadow+0x34/0x40 [ 1880.084676] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1880.085773] ? ext4_discard_preallocations+0xe20/0xe20 [ 1880.087021] ? ext4_ext_search_right+0x2e3/0xcc0 [ 1880.088144] ? ext4_inode_to_goal_block+0x323/0x430 [ 1880.089341] ext4_ext_map_blocks+0x1656/0x5ab0 [ 1880.090456] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1880.091705] ? hlock_class+0x120/0x120 [ 1880.092629] ? perf_trace_lock+0xb6/0x470 [ 1880.093625] ? hlock_class+0x120/0x120 [ 1880.094562] ? ext4_ext_release+0x10/0x10 [ 1880.095547] ? ext4_map_blocks+0x695/0x1760 [ 1880.096577] ? lock_release+0x6b0/0x6b0 [ 1880.097531] ? find_held_lock+0x2c/0x110 [ 1880.098533] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1880.099752] ext4_map_blocks+0x707/0x1760 [ 1880.100753] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1880.101861] ? __brelse+0x84/0xa0 [ 1880.102693] ext4_getblk+0x144/0x680 [ 1880.103584] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1880.104792] ext4_bread+0x29/0x210 [ 1880.105653] ext4_append+0x160/0x380 [ 1880.106551] ext4_init_new_dir+0x25e/0x4d0 [ 1880.107571] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1880.108695] ext4_mkdir+0x3c1/0xb10 [ 1880.109571] ? ext4_rmdir+0xf70/0xf70 [ 1880.110517] vfs_mkdir+0x41f/0x660 [ 1880.111375] do_mkdirat+0x145/0x2a0 [ 1880.112246] ? user_path_create+0xf0/0xf0 [ 1880.113241] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1880.114626] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1880.115859] do_syscall_64+0x33/0x40 [ 1880.116741] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1880.117983] RIP: 0033:0x465717 [ 1880.118747] 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 [ 1880.123109] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1880.124921] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1880.126639] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1880.128330] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1880.130030] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1880.131712] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:17:26 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) fcntl$addseals(r0, 0x409, 0xc) syz_open_dev$tty20(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x8, 0x0, 0x41, 0x0, 0x80000000000000, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x18}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) fstat(0xffffffffffffffff, &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) ioctl$TCGETA(r1, 0x5405, 0xffffffffffffffff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x12dc6d4396b36c1b, 0x164) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x400000, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) finit_module(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)="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", 0xfe}], 0x1) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() 02:17:26 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) 02:17:26 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:17:26 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="011c0403f79409"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) r2 = openat$incfs(r1, &(0x7f0000000040)='.log\x00', 0x41800, 0x58) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x8, 0x7, 0x6, 0xf0, 0x0, 0x151c, 0x880, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f00000000c0), 0x9}, 0x2000, 0x0, 0x1ff, 0xc, 0x0, 0xbd4, 0x9, 0x0, 0x7, 0x0, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0xa) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)={0x20, r6, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x20}}, 0x0) bind$packet(r2, &(0x7f0000000080)={0x11, 0x17, r4, 0x1, 0x80, 0x6, @broadcast}, 0x14) [ 1880.361414] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1880.387621] audit: type=1400 audit(1631153846.775:39): avc: denied { module_load } for pid=12583 comm="syz-executor.5" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=305 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:tmpfs_t:s0 tclass=system permissive=1 [ 1880.423375] Module has invalid ELF structures [ 1880.518884] Module has invalid ELF structures 02:17:41 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}]}]}}}}}}}, 0x0) 02:17:41 executing program 3 (fault-call:0 fault-nth:74): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:17:41 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) fcntl$addseals(r0, 0x409, 0xc) syz_open_dev$tty20(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x8, 0x0, 0x41, 0x0, 0x80000000000000, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x18}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) fstat(0xffffffffffffffff, &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) ioctl$TCGETA(r1, 0x5405, 0xffffffffffffffff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x12dc6d4396b36c1b, 0x164) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x400000, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) finit_module(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)="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", 0xfe}], 0x1) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() 02:17:41 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="011c0403010809"], 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) r2 = mq_open(&(0x7f0000000040)='&\x00', 0x80, 0x4, &(0x7f0000000080)={0x1, 0xb3d1, 0x6, 0x9}) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0x0, 0x3, 0x4, 0x2dd077f7}) 02:17:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f0000000280)={0x1c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044050}, 0xcf593b6270673368) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x4, &(0x7f0000000180)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000000c0)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ppoll(&(0x7f0000000240)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x17) chdir(&(0x7f0000000100)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010000000000000000002b00000008000300475e05000000000000f96fabfffef76111384c01aa52baaf9f7004359b9dfe108524d12588dbdb84e84b3e882871", @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f0000000740)={0x150, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x83b5, 0x15}}}}, [@NL80211_ATTR_MDID={0x6, 0xb1, 0x985}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x7}, @NL80211_ATTR_IE={0x18, 0x2a, [@link_id={0x65, 0x12, {@from_mac=@broadcast, @broadcast}}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0xf340}, @NL80211_ATTR_IE={0xff, 0x2a, [@measure_req={0x26, 0x2e, {0x65, 0xb8, 0x3, "3e30aa61c01db59928ff28322ef2a4f0425bb1447c608a118fcbb92cd3a69d1444ffa0d1ada4c26a606600"}}, @perr={0x84, 0xc9, {0xff, 0xd, [@not_ext={{}, @broadcast, 0xffff77de, "", 0x1f}, @not_ext={{}, @device_a, 0xfffffc00, "", 0x17}, @not_ext={{}, @device_a, 0x8, "", 0x2d}, @not_ext={{}, @broadcast, 0x2, "", 0x12}, @ext={{}, @device_a, 0x40, @device_b, 0x18}, @ext={{}, @broadcast, 0x66, @device_b, 0x29}, @not_ext={{}, @device_b, 0x6, "", 0x3d}, @not_ext={{}, @broadcast, 0xffffffff, "", 0x22}, @ext={{}, @device_b, 0x9, @device_b, 0x8}, @not_ext={{}, @device_b, 0xfffffea1, "", 0x10}, @not_ext={{}, @device_a, 0x0, "", 0x3e}, @ext={{}, @device_a, 0x3f, @device_a, 0x28}, @ext={{}, @device_b, 0x5, @device_a, 0x42}]}}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x4040854}, 0x800) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x414940, 0x0) faccessat2(r6, &(0x7f0000000380)='./file0\x00', 0x80, 0x0) getdents(r1, &(0x7f00000017c0)=""/41, 0x29) 02:17:41 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) 02:17:41 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:17:41 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x7a00) [ 1895.219373] 9pnet_virtio: no channels available for device 127.0.0.1 02:17:41 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) [ 1895.294948] FAULT_INJECTION: forcing a failure. [ 1895.294948] name failslab, interval 1, probability 0, space 0, times 0 [ 1895.297430] CPU: 0 PID: 12626 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1895.298862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1895.301208] Call Trace: [ 1895.301762] dump_stack+0x107/0x163 [ 1895.302546] should_fail.cold+0x5/0xa [ 1895.303340] ? ext4_mb_new_blocks+0x2149/0x45c0 [ 1895.304307] should_failslab+0x5/0x10 [ 1895.304826] Module has invalid ELF structures [ 1895.305092] kmem_cache_alloc+0x5b/0x350 [ 1895.306884] ext4_mb_new_blocks+0x2149/0x45c0 [ 1895.307851] ? kasan_unpoison_shadow+0x34/0x40 [ 1895.308800] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1895.309859] ? ext4_discard_preallocations+0xe20/0xe20 [ 1895.310952] ? ext4_ext_search_right+0x2e3/0xcc0 [ 1895.311940] ? ext4_inode_to_goal_block+0x323/0x430 [ 1895.312987] ext4_ext_map_blocks+0x1656/0x5ab0 [ 1895.313984] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1895.315074] ? hlock_class+0x120/0x120 [ 1895.315876] ? perf_trace_lock+0xb6/0x470 [ 1895.316732] ? hlock_class+0x120/0x120 [ 1895.317561] ? ext4_ext_release+0x10/0x10 [ 1895.318431] ? ext4_map_blocks+0x695/0x1760 [ 1895.319333] ? lock_release+0x6b0/0x6b0 [ 1895.320162] ? find_held_lock+0x2c/0x110 [ 1895.321032] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1895.322095] ext4_map_blocks+0x707/0x1760 [ 1895.322963] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1895.323908] ? __brelse+0x84/0xa0 [ 1895.324640] ext4_getblk+0x144/0x680 [ 1895.325409] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1895.326482] ext4_bread+0x29/0x210 [ 1895.327221] ext4_append+0x160/0x380 [ 1895.328004] ext4_init_new_dir+0x25e/0x4d0 [ 1895.328875] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1895.329875] ext4_mkdir+0x3c1/0xb10 [ 1895.330645] ? ext4_rmdir+0xf70/0xf70 [ 1895.331449] vfs_mkdir+0x41f/0x660 [ 1895.332196] do_mkdirat+0x145/0x2a0 [ 1895.332954] ? user_path_create+0xf0/0xf0 [ 1895.333825] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1895.334914] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1895.335986] do_syscall_64+0x33/0x40 [ 1895.336755] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1895.337860] RIP: 0033:0x465717 [ 1895.338638] 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 [ 1895.342537] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1895.344111] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1895.345656] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1895.347141] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1895.348625] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1895.350132] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 1895.456574] 9pnet_virtio: no channels available for device 127.0.0.1 02:17:56 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="23ad537a010009"], 0x7) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000040)={0x1, 0x9, "b783dd", 0x6f, 0x3}) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:17:56 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:17:56 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,']) 02:17:56 executing program 3 (fault-call:0 fault-nth:75): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:17:56 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) fcntl$addseals(r0, 0x409, 0xc) syz_open_dev$tty20(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x8, 0x0, 0x41, 0x0, 0x80000000000000, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x18}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) fstat(0xffffffffffffffff, &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) ioctl$TCGETA(r1, 0x5405, 0xffffffffffffffff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x12dc6d4396b36c1b, 0x164) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x400000, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) finit_module(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)="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", 0xfe}], 0x1) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() 02:17:56 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x40000) 02:17:56 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}]}]}}}}}}}, 0x0) 02:17:56 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) fcntl$addseals(r0, 0x409, 0xc) syz_open_dev$tty20(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x8, 0x0, 0x41, 0x0, 0x80000000000000, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x18}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) fstat(0xffffffffffffffff, &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) ioctl$TCGETA(r1, 0x5405, 0xffffffffffffffff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x12dc6d4396b36c1b, 0x164) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x400000, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) finit_module(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)="73cecf7a11594fce71a247fba65a6136c820b00d3f801b90c36e72db562b269719573b91dff6e53ec2332d7b6ca2599a2b2ae0375ebbff1ae87488938e437af4b260310dd95418a5465433292edac5d376f11d01a064ad4ec16016fb58531dc0051693e482bf882ea0c0c36072c921b0c94ce3c6439a694d337cf880c5d30848bd2bb2b8808bfc05ccde39ce0ee8f7c8a67a5dbd36553261813850f22062336bc5c700341016564cb767f71d0baa41c1067e92a7d30583cf1b93bf94f1125e7134d6b7d309e49da1c2cd6ab5493285f4d874919a96292c68a289f8e4b51944885bec13678f9982c0b757fd937a419aa204d40107d9eee70b2330765db5dd", 0xfe}], 0x1) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() [ 1910.017740] 9pnet: p9_fd_create_tcp (12647): problem connecting socket to 127.0.0.1 [ 1910.034308] FAULT_INJECTION: forcing a failure. [ 1910.034308] name failslab, interval 1, probability 0, space 0, times 0 [ 1910.036711] CPU: 0 PID: 12648 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1910.038151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1910.040485] Call Trace: [ 1910.041036] dump_stack+0x107/0x163 [ 1910.041794] should_fail.cold+0x5/0xa [ 1910.042592] ? create_object.isra.0+0x3a/0xa10 [ 1910.043540] should_failslab+0x5/0x10 [ 1910.044328] kmem_cache_alloc+0x5b/0x350 [ 1910.045194] create_object.isra.0+0x3a/0xa10 [ 1910.046131] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1910.047186] kmem_cache_alloc+0x15b/0x350 [ 1910.048060] ext4_mb_new_blocks+0x2149/0x45c0 [ 1910.049013] ? kasan_unpoison_shadow+0x34/0x40 [ 1910.049963] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1910.051033] ? ext4_discard_preallocations+0xe20/0xe20 [ 1910.052120] ? ext4_ext_search_right+0x2e3/0xcc0 [ 1910.053098] ? ext4_inode_to_goal_block+0x323/0x430 [ 1910.054145] ext4_ext_map_blocks+0x1656/0x5ab0 [ 1910.055108] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1910.056177] ? hlock_class+0x120/0x120 [ 1910.056974] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1910.057889] ? trace_hardirqs_on+0x5b/0x180 [ 1910.058800] ? finish_task_switch+0x1a4/0x5d0 [ 1910.059717] ? ext4_ext_release+0x10/0x10 [ 1910.060570] ? ext4_map_blocks+0x695/0x1760 [ 1910.061464] ? lock_release+0x6b0/0x6b0 [ 1910.062306] ? io_schedule_timeout+0x150/0x150 [ 1910.063240] ? find_held_lock+0x2c/0x110 [ 1910.064101] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1910.065139] ext4_map_blocks+0x707/0x1760 [ 1910.066013] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1910.066963] ? __brelse+0x84/0xa0 [ 1910.067693] ext4_getblk+0x144/0x680 [ 1910.068459] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1910.069515] ext4_bread+0x29/0x210 [ 1910.070282] ext4_append+0x160/0x380 [ 1910.071060] ext4_init_new_dir+0x25e/0x4d0 [ 1910.071940] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1910.072925] ext4_mkdir+0x3c1/0xb10 [ 1910.073693] ? ext4_rmdir+0xf70/0xf70 [ 1910.074510] vfs_mkdir+0x41f/0x660 [ 1910.075257] do_mkdirat+0x145/0x2a0 [ 1910.076017] ? user_path_create+0xf0/0xf0 [ 1910.076894] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1910.078000] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1910.079249] do_syscall_64+0x33/0x40 [ 1910.080040] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1910.081128] RIP: 0033:0x465717 [ 1910.081808] 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 [ 1910.085642] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1910.087217] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1910.088685] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1910.090183] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1910.091678] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1910.093175] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:17:56 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,']) 02:17:56 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, 0x1}, 0x6) [ 1910.108678] Module has invalid ELF structures 02:17:56 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) fcntl$addseals(r0, 0x409, 0xc) syz_open_dev$tty20(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x8, 0x0, 0x41, 0x0, 0x80000000000000, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x18}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) fstat(0xffffffffffffffff, &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) ioctl$TCGETA(r1, 0x5405, 0xffffffffffffffff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x12dc6d4396b36c1b, 0x164) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x400000, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) finit_module(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)="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", 0xfe}], 0x1) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() 02:17:56 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@loopback}, {@multicast2}]}]}}}}}}}, 0x0) [ 1910.131092] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1910.131092] 02:17:56 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:17:56 executing program 3 (fault-call:0 fault-nth:76): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 1910.246405] Module has invalid ELF structures 02:17:56 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x100000) 02:17:56 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) fcntl$addseals(r0, 0x409, 0xc) syz_open_dev$tty20(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x8, 0x0, 0x41, 0x0, 0x80000000000000, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x18}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) fstat(0xffffffffffffffff, &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) ioctl$TCGETA(r1, 0x5405, 0xffffffffffffffff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x12dc6d4396b36c1b, 0x164) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x400000, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) finit_module(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)="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", 0xfe}], 0x1) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() [ 1910.397573] 9pnet: p9_fd_create_tcp (12673): problem connecting socket to 127.0.0.1 02:17:56 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,']) [ 1910.425946] FAULT_INJECTION: forcing a failure. [ 1910.425946] name failslab, interval 1, probability 0, space 0, times 0 [ 1910.428661] CPU: 0 PID: 12680 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1910.430089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1910.432436] Call Trace: [ 1910.432988] dump_stack+0x107/0x163 [ 1910.433752] should_fail.cold+0x5/0xa [ 1910.434558] ? create_object.isra.0+0x3a/0xa10 [ 1910.435507] should_failslab+0x5/0x10 [ 1910.436295] kmem_cache_alloc+0x5b/0x350 [ 1910.437148] create_object.isra.0+0x3a/0xa10 [ 1910.438078] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1910.439138] kmem_cache_alloc+0x15b/0x350 [ 1910.439995] ? ext4_es_can_be_merged.isra.0+0xa3/0x180 [ 1910.441094] __es_insert_extent+0x3a9/0x1310 [ 1910.442035] ext4_es_insert_extent+0x2dc/0xb90 [ 1910.442997] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1910.443916] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1910.444968] ext4_map_blocks+0x8c0/0x1760 [ 1910.445833] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1910.446790] ? __brelse+0x84/0xa0 [ 1910.447505] ext4_getblk+0x144/0x680 [ 1910.448284] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1910.449331] ext4_bread+0x29/0x210 [ 1910.450089] ext4_append+0x160/0x380 [ 1910.450865] ext4_init_new_dir+0x25e/0x4d0 [ 1910.451749] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1910.452727] ext4_mkdir+0x3c1/0xb10 [ 1910.453490] ? ext4_rmdir+0xf70/0xf70 [ 1910.454307] vfs_mkdir+0x41f/0x660 [ 1910.455045] do_mkdirat+0x145/0x2a0 [ 1910.455810] ? user_path_create+0xf0/0xf0 [ 1910.456669] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1910.457753] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1910.458832] do_syscall_64+0x33/0x40 [ 1910.459606] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1910.460653] RIP: 0033:0x465717 [ 1910.461319] 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 [ 1910.465137] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1910.466726] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1910.468205] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1910.469682] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1910.471176] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1910.472650] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:17:56 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:17:56 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x404081, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={{r2}, 0x6, 0x401, 0x57}) [ 1910.528545] Module has invalid ELF structures 02:17:56 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) fcntl$addseals(r0, 0x409, 0xc) syz_open_dev$tty20(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x8, 0x0, 0x41, 0x0, 0x80000000000000, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x18}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) fstat(0xffffffffffffffff, &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) ioctl$TCGETA(r1, 0x5405, 0xffffffffffffffff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x12dc6d4396b36c1b, 0x164) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x400000, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) finit_module(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)="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", 0xfe}], 0x1) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() 02:17:56 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@loopback}, {@multicast2}]}]}}}}}}}, 0x0) 02:17:56 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x200000) [ 1910.609483] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1910.609483] [ 1910.816620] 9pnet: p9_fd_create_tcp (12705): problem connecting socket to 127.0.0.1 [ 1910.827484] Module has invalid ELF structures [ 1910.941680] Module has invalid ELF structures 02:18:10 executing program 3 (fault-call:0 fault-nth:77): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:18:10 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,']) 02:18:10 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x400000) 02:18:10 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:18:10 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}]}]}}}}}}}, 0x0) 02:18:10 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=']) 02:18:10 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@loopback}, {@multicast2}]}]}}}}}}}, 0x0) 02:18:10 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="01109d450d0009"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8ea7}, 0x41402, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc3}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffff}, 0x6) [ 1924.311782] 9pnet: p9_fd_create_tcp (12732): problem connecting socket to 127.0.0.1 02:18:10 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) fcntl$addseals(r0, 0x409, 0xc) syz_open_dev$tty20(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x8, 0x0, 0x41, 0x0, 0x80000000000000, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x18}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) fstat(0xffffffffffffffff, &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) ioctl$TCGETA(r1, 0x5405, 0xffffffffffffffff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x12dc6d4396b36c1b, 0x164) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x400000, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) finit_module(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)="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", 0xfe}], 0x1) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fork() [ 1924.333578] FAULT_INJECTION: forcing a failure. [ 1924.333578] name failslab, interval 1, probability 0, space 0, times 0 [ 1924.336018] CPU: 0 PID: 12729 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1924.337494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1924.339772] Call Trace: [ 1924.340307] dump_stack+0x107/0x163 [ 1924.341044] should_fail.cold+0x5/0xa [ 1924.341815] ? create_object.isra.0+0x3a/0xa10 [ 1924.342740] should_failslab+0x5/0x10 [ 1924.343504] kmem_cache_alloc+0x5b/0x350 [ 1924.344329] create_object.isra.0+0x3a/0xa10 [ 1924.345209] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1924.346232] kmem_cache_alloc+0x15b/0x350 [ 1924.347087] ? ext4_es_can_be_merged.isra.0+0xa3/0x180 [ 1924.348145] __es_insert_extent+0x3a9/0x1310 [ 1924.349052] ext4_es_insert_extent+0x2dc/0xb90 [ 1924.349966] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1924.350852] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 1924.351882] ext4_map_blocks+0x8c0/0x1760 [ 1924.352724] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1924.353635] ? __brelse+0x84/0xa0 [ 1924.354344] ext4_getblk+0x144/0x680 [ 1924.355091] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1924.356142] ext4_bread+0x29/0x210 [ 1924.356865] ext4_append+0x160/0x380 [ 1924.357628] ext4_init_new_dir+0x25e/0x4d0 [ 1924.358523] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1924.359489] ext4_mkdir+0x3c1/0xb10 [ 1924.360220] ? ext4_rmdir+0xf70/0xf70 [ 1924.360995] vfs_mkdir+0x41f/0x660 [ 1924.361705] do_mkdirat+0x145/0x2a0 [ 1924.362438] ? user_path_create+0xf0/0xf0 [ 1924.363262] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1924.364304] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1924.365332] do_syscall_64+0x33/0x40 [ 1924.366070] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1924.367095] RIP: 0033:0x465717 [ 1924.367733] 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 [ 1924.371412] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1924.372933] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1924.374353] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1924.375765] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1924.377178] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1924.378608] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 1924.400040] 9pnet: p9_fd_create_tcp (12731): problem connecting socket to 127.0.0.1 02:18:10 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=']) 02:18:10 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 1924.444366] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1924.444366] [ 1924.615081] cgroup: fork rejected by pids controller in /syz6 [ 1924.635722] 9pnet: p9_fd_create_tcp (12751): problem connecting socket to 127.0.0.1 [ 1924.684705] Module has invalid ELF structures 02:18:27 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@loopback}, {@multicast2}]}]}}}}}}}, 0x0) 02:18:27 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=']) 02:18:27 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000140)={r3, 0x0, 0xffffffffffffffff, 0x1, 0x80000}) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0xe02f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xe8b, 0x100000000}, 0x11009, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x8605696043e7b63a) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:18:27 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1000000) 02:18:27 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semctl$GETVAL(r0, 0x0, 0xc, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)) syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="2bc5f338ff3d38c091f24ac569f8a57b3685c9ec24d5aa8dbd9ac336831ee03374ab8648636e78be9ee0c0104f6b4c9b1df6649c1e01511c34a18e7ec9115fa2958ffa97a4de4f163c79568e5cd5ece493f8da9dfa23e064e27a5fea5809644ace00ec2f4c", 0x65, 0x5}], 0x40, 0x0) 02:18:27 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:18:27 executing program 3 (fault-call:0 fault-nth:78): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:18:27 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 1941.504461] 9pnet: p9_fd_create_tcp (12766): problem connecting socket to 127.0.0.1 02:18:27 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00']) 02:18:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) clone3(&(0x7f00000008c0)={0x5040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ppoll(&(0x7f0000000240)=[{r2}], 0x1, 0x0, 0x0, 0x0) signalfd4(r2, &(0x7f0000000000)={[0x3]}, 0x8, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f0000000080)) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000940)={{r3}, "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"}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno-', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dfltgid=', @ANYRESHEX=0xee01, @ANYBLOB=',rootcontext=staff_u,defcontext=sysadm_u,\x00']) [ 1941.582552] FAULT_INJECTION: forcing a failure. [ 1941.582552] name failslab, interval 1, probability 0, space 0, times 0 [ 1941.585399] CPU: 0 PID: 12771 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1941.586871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1941.589154] Call Trace: [ 1941.589695] dump_stack+0x107/0x163 [ 1941.590434] should_fail.cold+0x5/0xa [ 1941.591220] ? jbd2_journal_add_journal_head+0x1a3/0x540 [ 1941.592317] should_failslab+0x5/0x10 [ 1941.593170] kmem_cache_alloc+0x5b/0x350 [ 1941.594033] jbd2_journal_add_journal_head+0x1a3/0x540 [ 1941.595157] jbd2_journal_get_create_access+0x40/0x560 [ 1941.596260] __ext4_journal_get_create_access+0x43/0x90 [ 1941.597371] ext4_getblk+0x318/0x680 [ 1941.598153] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1941.599220] ext4_bread+0x29/0x210 [ 1941.599968] ext4_append+0x160/0x380 [ 1941.600759] ext4_init_new_dir+0x25e/0x4d0 [ 1941.601645] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1941.602644] ext4_mkdir+0x3c1/0xb10 [ 1941.603426] ? ext4_rmdir+0xf70/0xf70 [ 1941.604248] vfs_mkdir+0x41f/0x660 [ 1941.605010] do_mkdirat+0x145/0x2a0 [ 1941.605779] ? user_path_create+0xf0/0xf0 [ 1941.606680] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1941.607783] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1941.608871] do_syscall_64+0x33/0x40 [ 1941.609655] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1941.610736] RIP: 0033:0x465717 [ 1941.611425] 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 [ 1941.615250] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1941.617139] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1941.618634] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1941.620156] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1941.621641] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1941.623136] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 1941.624929] ENOMEM in journal_alloc_journal_head, retrying. 02:18:28 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:18:28 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000040)={0x1, 0x9}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup(r1) write$bt_hci(r2, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ppoll(&(0x7f0000000240)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0xa3, 0xfffffffffffffffc}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448de, &(0x7f0000000100)) 02:18:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x100) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="a3", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ppoll(&(0x7f0000000240)=[{r4}], 0x1, 0x0, 0x0, 0x0) fdatasync(r4) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000100)={0x7fffffff, 0x1, 0x7f, 0x6, 0x6}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000003, 0x12, r2, 0x47016000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) 02:18:28 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 1941.674970] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1941.674970] 02:18:28 executing program 3 (fault-call:0 fault-nth:79): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:18:28 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x2000000) [ 1941.772221] 9pnet: p9_fd_create_tcp (12785): problem connecting socket to 127.0.0.1 02:18:28 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 1941.856073] 9pnet: Insufficient options for proto=fd [ 1941.871266] cgroup: fork rejected by pids controller in /syz4 02:18:28 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00']) [ 1941.887171] FAULT_INJECTION: forcing a failure. [ 1941.887171] name failslab, interval 1, probability 0, space 0, times 0 [ 1941.889473] CPU: 1 PID: 12801 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1941.890856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1941.892049] 9pnet: Insufficient options for proto=fd [ 1941.893125] Call Trace: [ 1941.894779] dump_stack+0x107/0x163 [ 1941.895511] should_fail.cold+0x5/0xa [ 1941.896275] ? create_object.isra.0+0x3a/0xa10 [ 1941.897193] should_failslab+0x5/0x10 [ 1941.897945] kmem_cache_alloc+0x5b/0x350 [ 1941.898841] create_object.isra.0+0x3a/0xa10 [ 1941.899717] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1941.900729] kmem_cache_alloc+0x15b/0x350 [ 1941.901554] alloc_buffer_head+0x20/0x100 [ 1941.902373] alloc_page_buffers+0x14d/0x6c0 [ 1941.903255] __getblk_gfp+0x345/0x830 [ 1941.904042] ? __brelse+0x84/0xa0 [ 1941.904736] ext4_getblk+0x1d7/0x680 [ 1941.905488] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 1941.906496] ext4_bread+0x29/0x210 [ 1941.907207] ext4_append+0x160/0x380 [ 1941.907954] ext4_init_new_dir+0x25e/0x4d0 [ 1941.908798] ? ext4_init_dot_dotdot+0x5d0/0x5d0 [ 1941.909735] ext4_mkdir+0x3c1/0xb10 [ 1941.910468] ? ext4_rmdir+0xf70/0xf70 [ 1941.911268] vfs_mkdir+0x41f/0x660 [ 1941.911979] do_mkdirat+0x145/0x2a0 [ 1941.912698] ? user_path_create+0xf0/0xf0 [ 1941.913522] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 02:18:28 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 1941.914580] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1941.915804] do_syscall_64+0x33/0x40 [ 1941.916560] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1941.917606] RIP: 0033:0x465717 [ 1941.918260] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1941.922035] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1941.923590] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000465717 [ 1941.925041] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1941.926485] RBP: 00007fee1b2de040 R08: 0000000000000000 R09: ffffffffffffffff [ 1941.927935] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1941.929378] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:18:28 executing program 4: r0 = socket$inet(0x2, 0x0, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="37f381e1f220e69605a1e08032bab490de58deb97bdba111a2ebd3a7169aec6f0c013dd3b808030cf69845fcda02753c3108bea023d76df3c25b8ec4cbd65948aff854f6ac5c68a739297046aedc02b9a02f3289150f5f2f318d24e3af7ec7dc327224179a19c17d1d843c97fa7f3f870c9929999b6fd7ae59f86007157669", 0x7f) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x102c0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @multicast2}, {0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xd}}, 0x40, {0x2, 0x4e23, @private=0xa010100}, 'veth0_to_hsr\x00'}) sendto$inet(r0, &(0x7f0000002f80)="e1c97353f72cb8b170622cd1648fd630d7209e7d", 0x14, 0xe00, &(0x7f0000003040)={0x2, 0x0, @remote}, 0x10) 02:18:28 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="a052040301000946e9d7899c6d564c13"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) [ 1942.062025] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1942.062025] 02:18:28 executing program 3 (fault-call:0 fault-nth:80): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 1942.202191] 9pnet: p9_fd_create_tcp (12828): problem connecting socket to 127.0.0.1 02:18:28 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x3000000) 02:18:28 executing program 2: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:18:28 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00']) 02:18:28 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:18:28 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x6, 0x8, 0x6}) ioctl$sock_bt_hci(r2, 0x800448d5, &(0x7f00000000c0)="57d03faef21442a00edd019d5d61719e6534c06eacfc0270d19860fd56685b8c833c70b686061ad490f7ff5ea82c0a1ba4cc2fece564f347d961cbbd99b103932318292a082a9e8564c69ceb86e8dde5a250b83256bbca286076740922cdc07f10f197752f0418fb565ed228a224c5998b40c812be26722836c05a0b9acfb9e0682052dbfa008628edfb472ad02dcb23865fbb53ba8c858cc1174cc1a1182894a683ab1cdfdadb7a559c23") perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0xfc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$bt_hci(r0, &(0x7f0000000040)={0x1, @write_current_iac_lap={{0xc3a, 0x7}, {0x6, "8d669154bfc6"}}}, 0xb) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) [ 1942.357312] FAULT_INJECTION: forcing a failure. [ 1942.357312] name failslab, interval 1, probability 0, space 0, times 0 [ 1942.359881] CPU: 1 PID: 12838 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1942.361381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1942.363987] Call Trace: [ 1942.364582] dump_stack+0x107/0x163 [ 1942.365466] should_fail.cold+0x5/0xa [ 1942.366269] should_failslab+0x5/0x10 [ 1942.367125] __kmalloc_track_caller+0x79/0x3b0 [ 1942.368029] ? strndup_user+0x70/0xe0 [ 1942.368802] memdup_user+0x22/0xd0 [ 1942.369577] strndup_user+0x70/0xe0 [ 1942.370444] __x64_sys_mount+0x133/0x300 [ 1942.371271] ? path_mount+0x2080/0x2080 [ 1942.372164] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1942.373262] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1942.374445] do_syscall_64+0x33/0x40 [ 1942.375207] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1942.376327] RIP: 0033:0x467b2a [ 1942.377044] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 1942.381137] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1942.382655] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 1942.384199] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 1942.385759] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 1942.387330] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1942.388907] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:18:28 executing program 2: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 1942.512862] 9pnet: p9_fd_create_tcp (12954): problem connecting socket to 127.0.0.1 02:18:43 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:18:43 executing program 3 (fault-call:0 fault-nth:81): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:18:43 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x4000000) 02:18:43 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00']) 02:18:43 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:18:43 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_clock_offset={{0x41f, 0x2}, {0xc9}}}, 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x14) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:18:43 executing program 2: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 1957.055593] FAULT_INJECTION: forcing a failure. [ 1957.055593] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1957.057975] CPU: 1 PID: 12968 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1957.059331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1957.061555] Call Trace: [ 1957.062077] dump_stack+0x107/0x163 [ 1957.062819] should_fail.cold+0x5/0xa [ 1957.063571] _copy_from_user+0x2e/0x1b0 [ 1957.064359] memdup_user+0x65/0xd0 [ 1957.065069] strndup_user+0x70/0xe0 [ 1957.065794] __x64_sys_mount+0x133/0x300 [ 1957.066597] ? path_mount+0x2080/0x2080 [ 1957.067402] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1957.068441] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1957.069467] do_syscall_64+0x33/0x40 [ 1957.070202] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1957.071223] RIP: 0033:0x467b2a [ 1957.071864] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 1957.075497] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1957.077016] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 1957.078438] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 1957.079879] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 1957.081305] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1957.082729] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 1957.105788] 9pnet: p9_fd_create_tcp (12976): problem connecting socket to 127.0.0.1 02:18:43 executing program 3 (fault-call:0 fault-nth:82): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:18:43 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@loopback}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:18:43 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:18:43 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r1, &(0x7f00000003c0)="d8996596", 0x4) ioctl$sock_bt_hci(r1, 0x800448d3, &(0x7f0000000040)="ea6134dddaa55c9a87ffbf4b6eaae70dd7b3daf1221fda91941913840ccf21ce7ff81909cb17bfef99b69a1cb0b224") r2 = dup(r0) write$bt_hci(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="011c9d61011d970e203191cb02939c2b1d0900"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:18:43 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x5000000) 02:18:43 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00']) [ 1957.343184] FAULT_INJECTION: forcing a failure. [ 1957.343184] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1957.345994] CPU: 0 PID: 12991 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1957.347598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1957.350055] Call Trace: [ 1957.350634] dump_stack+0x107/0x163 [ 1957.351445] should_fail.cold+0x5/0xa [ 1957.352318] _copy_from_user+0x2e/0x1b0 [ 1957.353194] memdup_user+0x65/0xd0 [ 1957.353973] strndup_user+0x70/0xe0 [ 1957.354781] __x64_sys_mount+0x17c/0x300 [ 1957.355712] ? path_mount+0x2080/0x2080 [ 1957.356586] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1957.357736] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1957.358887] do_syscall_64+0x33/0x40 [ 1957.359702] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1957.360819] RIP: 0033:0x467b2a [ 1957.361524] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1957.365575] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1957.367253] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 1957.368815] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 1957.370371] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 1957.371944] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1957.373496] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 1957.498315] 9pnet: p9_fd_create_tcp (13008): problem connecting socket to 127.0.0.1 02:19:06 executing program 3 (fault-call:0 fault-nth:83): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:19:06 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000000)="8f", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x7fffffff000) creat(&(0x7f0000000080)='./file0\x00', 0x53) 02:19:06 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00']) 02:19:06 executing program 7: ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000001640)={'sit0\x00', 0x0, 0x4, 0x20, 0x2, 0x80000001, 0x40, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x37}}, @empty, 0x7800, 0x20, 0x3, 0x9}}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000100)="1cfe888eb677c348b97a88f2e3a00fc76281b87a925c091df6ed3fe1d0d4d09d49a7f20887a03aa7e580d765cafb84a4fadbc97d720d99e3a6507887c4e8caf0beb32a9aca54c67ac0018fff43f4372d626472504c61f181445b4233f0eb94a4f5dbe693d4f9cca926b926cc2fd34c3420cf04", 0x73}, {&(0x7f0000001280)="70192c7c1426cf1e7facaaf3e1f150be6c4b8132d1e3a6e9ed4376022afb8dee21fba31dc0bfd2a10c63fbe18a0c0b8d31c3557d4bb8e83fc2c1f166bb47ffba662e95229b78526d2f1a790a7e7d5a36332b7955b6be7910495a43056829804b086e608160a7838ae6dcc75998e28ef16c3f4ab9c3772c8950fbad848767c2bbe4d96e1da693cc7b61a25dc6317ea732d72506e7e8b79ad9835cbdc25b", 0x9d}, {&(0x7f0000001340)="5568d2efcdffa9ef713d4d59e7842d24b74d4666ad981a351985863516e551acf9f4ad49e4e3f6e9e9b6433a52f41944c6992259c32c1fae91d951e2680001e58a2d1b21eaa034be9e76f98c6a5bdb8164a3df419133446264423b2f35d8f8ddaa6e16620b99f1b80532b245dcf1f0efcc59a81e4c5ee624922c6bc5659f03add7fe55392e73311eccde244078325a988fd78ba338eba8df63ffdcd49f62349632b75faba282f09dd37bfcc3449b56923d099bbdfd9a8bbb14f18a405b8491248b56cfe662502d003d70cb5bfa", 0xcd}, {&(0x7f0000001440)="85ce4751368149ba89451b338fec2f1deca341bb48926d261325322ce906b3d536896a28517e6d135cb02f8c0cd85e2d1ae1cd0bd36e4f5a748d636ad7542f04b670ef5127b0085ccabf904717c663d5c7dbaccd3f3e4039f092203c6ae8f8c3481cf62a60ec1291d8995d0a8685445e432cd49ee05c354522aed7da701f77c52d44a8a413cd41448600f7b106fdb7e49e5b901f2262071500ade92d37bc7833858feeedc7d594765c000d7bc34fff8ad373a921a51046b11550e095602ff3c9279800", 0xc3}, {&(0x7f0000001540)="67694b2f429690c5944b19d432cdd728d73d8458dac368745b004058718577d2553dd2f44a0197c038c7ab6985afe3ccb80b68bee56c32ac42fe700d88a1c909391b43b472f65688f2b6bf29ec07110922551d8426a63f9b7960e141208c7331d12fe7048bed74e9c11a03ccac05a1a3eb9c", 0x72}], 0x5, &(0x7f00000016c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x101}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x100000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r0, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}}}}], 0x50}, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup(r1) write$bt_hci(r2, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)={0x20, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005e40)={{{@in=@loopback, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000005f40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000006300)={'batadv0\x00', 0x0}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r8, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)={0x20, r9, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x20}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000006ac0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006a80)={&(0x7f0000006340)={0x72c, 0x0, 0x402, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8}, {0xc4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r0}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x7fff, 0x0, 0x1, 0x3d4}, {0x7d6, 0x4, 0x1, 0x33b5}]}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r0}}}]}}, {{0x8}, {0x21c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x986}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xad46}}, {0x8, 0x6, r0}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r0}}}]}}, {{0x8, 0x1, r0}, {0x1b0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x18c73c38}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r0}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r0}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r0}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x72c}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) ioctl$sock_bt_hci(r1, 0x400448de, &(0x7f0000000100)) r10 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r10, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) pwritev2(r10, &(0x7f0000000080)=[{&(0x7f0000001780)="d816acf1f89d070002c8d500000002", 0xf}, {&(0x7f0000000280)="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", 0x1000}], 0x2, 0x7, 0x7ffffffc, 0x96b5d4d1d9b84d86) 02:19:06 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@loopback}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:19:06 executing program 5: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x8) 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, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000340)="a432c3efc1edfab7037255db440500824001767ee5522ccc6b4a4c358e2f414cae835269010f99ea715885731fa8ad0600", 0x31, r1) keyctl$search(0xb, r2, 0x0, 0x0, 0x0) keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0) r3 = signalfd(r0, &(0x7f0000000040)={[0x1ff]}, 0x8) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socketpair(0x46cb04d7a812f8dc, 0x1, 0x4000000, &(0x7f0000000140)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r4) sendmsg$BATADV_CMD_GET_HARDIF(r5, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r6, 0x400, 0x70bd25, 0x0, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r6, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8004}, 0x8000) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) 02:19:06 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:19:06 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x6000000) [ 1980.489795] FAULT_INJECTION: forcing a failure. [ 1980.489795] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1980.492472] CPU: 0 PID: 13024 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1980.493968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1980.496261] Call Trace: [ 1980.496811] dump_stack+0x107/0x163 [ 1980.497552] should_fail.cold+0x5/0xa [ 1980.498357] _copy_from_user+0x2e/0x1b0 [ 1980.499180] memdup_user+0x65/0xd0 [ 1980.499920] strndup_user+0x70/0xe0 [ 1980.500668] __x64_sys_mount+0x133/0x300 [ 1980.501511] ? path_mount+0x2080/0x2080 [ 1980.502320] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1980.503432] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1980.504481] do_syscall_64+0x33/0x40 [ 1980.505259] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1980.506296] RIP: 0033:0x467b2a 02:19:06 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@loopback}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 1980.506975] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 1980.510931] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1980.512493] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 1980.513990] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 1980.515487] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 1980.516971] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1980.518455] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 1980.582581] 9pnet: p9_fd_create_tcp (13028): problem connecting socket to 127.0.0.1 02:19:06 executing program 3 (fault-call:0 fault-nth:84): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:19:07 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:19:07 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x7000000) 02:19:07 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@loopback}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 1980.790945] FAULT_INJECTION: forcing a failure. [ 1980.790945] name failslab, interval 1, probability 0, space 0, times 0 [ 1980.793392] CPU: 0 PID: 13050 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1980.795025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1980.797492] Call Trace: [ 1980.798057] dump_stack+0x107/0x163 [ 1980.798846] should_fail.cold+0x5/0xa [ 1980.799682] ? create_object.isra.0+0x3a/0xa10 [ 1980.800653] should_failslab+0x5/0x10 [ 1980.801456] kmem_cache_alloc+0x5b/0x350 [ 1980.802325] create_object.isra.0+0x3a/0xa10 [ 1980.803263] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1980.804326] __kmalloc_track_caller+0x179/0x3b0 [ 1980.805297] ? strndup_user+0x70/0xe0 [ 1980.806101] memdup_user+0x22/0xd0 [ 1980.806872] strndup_user+0x70/0xe0 [ 1980.807650] __x64_sys_mount+0x17c/0x300 [ 1980.808498] ? path_mount+0x2080/0x2080 [ 1980.809332] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1980.810425] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1980.811519] do_syscall_64+0x33/0x40 [ 1980.812291] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1980.813357] RIP: 0033:0x467b2a [ 1980.814032] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 1980.817885] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1980.819515] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 1980.821004] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 1980.822569] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 1980.824080] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1980.825637] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 1980.834830] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1980.834830] 02:19:07 executing program 6 (fault-call:2 fault-nth:0): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:19:07 executing program 3 (fault-call:0 fault-nth:85): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 1981.066897] FAULT_INJECTION: forcing a failure. [ 1981.066897] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1981.069440] CPU: 0 PID: 13066 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1981.070872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1981.073225] Call Trace: [ 1981.073778] dump_stack+0x107/0x163 [ 1981.074533] should_fail.cold+0x5/0xa [ 1981.075363] _copy_from_user+0x2e/0x1b0 [ 1981.076223] copy_mount_options+0x76/0x180 [ 1981.077103] __x64_sys_mount+0x1a8/0x300 [ 1981.077952] ? path_mount+0x2080/0x2080 [ 1981.078777] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1981.079903] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1981.080971] do_syscall_64+0x33/0x40 [ 1981.081742] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1981.082794] RIP: 0033:0x467b2a [ 1981.083479] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 1981.087265] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1981.088821] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 1981.090275] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 1981.091730] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 1981.093131] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1981.094540] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 1981.102814] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1981.102814] 02:19:21 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:19:21 executing program 7: sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x20, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:19:21 executing program 5: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x8) 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, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000340)="a432c3efc1edfab7037255db440500824001767ee5522ccc6b4a4c358e2f414cae835269010f99ea715885731fa8ad0600", 0x31, r1) keyctl$search(0xb, r2, 0x0, 0x0, 0x0) keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0) r3 = signalfd(r0, &(0x7f0000000040)={[0x1ff]}, 0x8) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socketpair(0x46cb04d7a812f8dc, 0x1, 0x4000000, &(0x7f0000000140)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r4) sendmsg$BATADV_CMD_GET_HARDIF(r5, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r6, 0x400, 0x70bd25, 0x0, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r6, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8004}, 0x8000) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) 02:19:21 executing program 3 (fault-call:0 fault-nth:86): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:19:21 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:19:21 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xc000000) 02:19:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8008}, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x400) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000940)='./file1\x00', &(0x7f0000000980)='./file0/file0\x00') syz_mount_image$vfat(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000080)='./file0\x00', 0x2) 02:19:21 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 1994.802710] FAULT_INJECTION: forcing a failure. [ 1994.802710] name failslab, interval 1, probability 0, space 0, times 0 [ 1994.805280] CPU: 1 PID: 13084 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1994.806673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1994.808962] Call Trace: [ 1994.809496] dump_stack+0x107/0x163 [ 1994.810236] should_fail.cold+0x5/0xa [ 1994.811004] ? copy_mount_options+0x55/0x180 [ 1994.811899] should_failslab+0x5/0x10 [ 1994.812660] kmem_cache_alloc_trace+0x55/0x350 [ 1994.813575] ? _copy_from_user+0xfb/0x1b0 [ 1994.814412] copy_mount_options+0x55/0x180 [ 1994.815266] __x64_sys_mount+0x1a8/0x300 [ 1994.816104] ? path_mount+0x2080/0x2080 [ 1994.816908] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1994.817962] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1994.819012] do_syscall_64+0x33/0x40 [ 1994.819768] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1994.820796] RIP: 0033:0x467b2a [ 1994.821443] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 1994.825154] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1994.826687] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 1994.828133] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 1994.829568] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 1994.830999] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1994.832452] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:19:21 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = signalfd4(r1, &(0x7f0000000040)={[0xffffffffffffffff]}, 0x8, 0x800) write$bt_hci(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:19:21 executing program 3 (fault-call:0 fault-nth:87): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 1994.894943] 9pnet: p9_fd_create_tcp (13099): problem connecting socket to 127.0.0.1 02:19:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8008}, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x400) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000940)='./file1\x00', &(0x7f0000000980)='./file0/file0\x00') syz_mount_image$vfat(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000080)='./file0\x00', 0x2) 02:19:21 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:19:21 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 1995.096297] FAULT_INJECTION: forcing a failure. [ 1995.096297] name failslab, interval 1, probability 0, space 0, times 0 [ 1995.098737] CPU: 1 PID: 13113 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1995.100134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1995.102457] Call Trace: [ 1995.102995] dump_stack+0x107/0x163 [ 1995.103758] should_fail.cold+0x5/0xa [ 1995.104541] ? create_object.isra.0+0x3a/0xa10 [ 1995.105479] should_failslab+0x5/0x10 [ 1995.106252] kmem_cache_alloc+0x5b/0x350 [ 1995.107107] create_object.isra.0+0x3a/0xa10 [ 1995.108032] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1995.109081] kmem_cache_alloc_trace+0x153/0x350 [ 1995.110047] copy_mount_options+0x55/0x180 [ 1995.110918] __x64_sys_mount+0x1a8/0x300 [ 1995.111758] ? path_mount+0x2080/0x2080 [ 1995.112617] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1995.113698] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1995.114746] do_syscall_64+0x33/0x40 [ 1995.115511] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1995.116552] RIP: 0033:0x467b2a [ 1995.117208] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 1995.120974] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1995.122513] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 1995.123972] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 1995.125412] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 1995.126852] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1995.128301] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 1995.249845] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 1995.249845] 02:19:35 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:19:35 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:19:35 executing program 5: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file1/file0\x00', 0x100) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x4, 0x80, 0x1f}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0xfc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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={0x4}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x708}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f00000001c0)='./file1/file0\x00', 0x800, 0x10, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x18, &(0x7f0000000300)={'trans=unix,', {[{@msize={'msize', 0x3d, 0x2}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@version_u}, {@aname={'aname', 0x3d, '%/N'}}], [{@subj_user={'subj_user', 0x3d, ','}}]}}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)) 02:19:35 executing program 3 (fault-call:0 fault-nth:88): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:19:35 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = signalfd4(r1, &(0x7f0000000140)={[0x2]}, 0x8, 0x0) bind$bt_hci(r2, &(0x7f0000000180), 0x6) write$bt_hci(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="01140403966167efc661e803010009"], 0x7) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f00000001c0)={0x0, 'lo\x00', {0x1}, 0xe1aa}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x10080, 0x0) ioctl$sock_bt_hci(r1, 0x400448ca, &(0x7f0000000040)="c1b19204ca2e87c83be5412efed016c921d0dbf21ba458ff519518588cbb522409dd6deba24123992fa8aa4293ed214b7821ed40ef8e7c730f83b7a7bfdb509a2ed0371bc45ae36c87561d17a4f9db0f35bd43f70e2169c66957d156690b33f3667c2ffa8d554f67e9f36570f96d2d50e0009fa498af057ad948c554c477bcdde5d9b4c8635c5dd26ea5cab2aea26129995957445732e7dbb1edcf0d600a1d73f4541f01722d8304e59f8a6bbcd3636cccbf407b6de21587b01c5cdbcf81d3e4c7a51472e29cab4879217bddefbebaa4b4c29ddd3868e28ce9f8b31bd8e4ae6c86711071632df80c") 02:19:35 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:19:35 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:19:35 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x12000000) [ 2009.122713] 9pnet: p9_fd_create_tcp (13136): problem connecting socket to 127.0.0.1 02:19:35 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2009.156455] FAULT_INJECTION: forcing a failure. [ 2009.156455] name failslab, interval 1, probability 0, space 0, times 0 [ 2009.158680] CPU: 1 PID: 13137 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 2009.159936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2009.161988] Call Trace: [ 2009.162508] dump_stack+0x107/0x163 [ 2009.163166] should_fail.cold+0x5/0xa [ 2009.163894] ? create_object.isra.0+0x3a/0xa10 [ 2009.164748] should_failslab+0x5/0x10 [ 2009.165457] kmem_cache_alloc+0x5b/0x350 [ 2009.166210] create_object.isra.0+0x3a/0xa10 [ 2009.167026] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2009.168022] __kmalloc_track_caller+0x179/0x3b0 [ 2009.169061] ? strndup_user+0x70/0xe0 [ 2009.169943] memdup_user+0x22/0xd0 [ 2009.170612] strndup_user+0x70/0xe0 [ 2009.171489] __x64_sys_mount+0x17c/0x300 [ 2009.172632] ? path_mount+0x2080/0x2080 [ 2009.173548] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2009.174979] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2009.176050] do_syscall_64+0x33/0x40 [ 2009.176838] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2009.178020] RIP: 0033:0x467b2a [ 2009.178620] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2009.182012] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 2009.183427] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 2009.184757] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 2009.186293] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 2009.187802] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 2009.189359] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:19:35 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = accept(r0, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @remote}, 0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00'}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000140)={'lo\x00'}) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) recvfrom(r6, &(0x7f0000000240)=""/75, 0x4b, 0x0, &(0x7f0000000340)=@ll={0x11, 0x1c, r2, 0x1, 0x2, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x22}}, 0x80) 02:19:35 executing program 5: unshare(0x20600) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x40, 0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @rand_addr=0x64010102}}, 0x0, 0x0, 0x44, 0x0, "366acc610475ed982431db770a03790a8c6382a854936a8a6a38291219fd2c7920b3bf1957311ba207b9ec0758b6fdea158670bf4a7711e4a9f70026786c8a75ee6cb863177aa5217dc1424df7b8efa1"}, 0xd8) sendmsg$inet(r1, &(0x7f0000003680)={0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000000040)}, {&(0x7f0000001200)="6b35049c4ac3a552a260ea803ae09ba607693682640ce560026583629435d5eb908055a1e2049cdbc1eb0f3b628460d1bb9ca3ac32c8c81c37be9f02c3c76c22d8d822d446de045243", 0x49}, {&(0x7f0000001280)="8eec732a89e244e9596cce375532799c7048484b69f36ad6b2ca7dfbafa272987ab1e5ffe753ec918acf7969bda05885b21f1b7428e8e0e0e1f0f989ea29e78fe2999334315fcb04db34d86f9241486d1fac6cf56b01eaa5d4b2fa554e3d56e96aaac985363178832975ff66f761dc5efe9e51b2865ce219b69044b940f5369aa00d6da94e42db514582be39db44f4e27aa0810d3d5bcde5033de20393ed3e7a13055fa066c034528a7950018c847d00fc5457688ef9d2aee8036817f00ccf2e82173e8d5feb95222322548f0b44d38ea5fb342a5e7c", 0xd6}, 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{&(0x7f0000002380)="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0x1000}, {&(0x7f0000003380)="8469db88e2153060d20afc875707aee6cf175b1033c3df68f590a273a130689b84a0b03e73cb7460dec145c530741c16abdd01062568cbb221af22e6876a39be3035dc8ae45f9a033ebd00956e355a0580fc2680db8c4aca91ac93ced014b9c17e4f3b369c344d84190e3f24e65c80a173019e8205f168e2769cb9a814f3768880071e56830bf4b1c78f52d0b1572d83b461e504860bd7e80d9104a10986aad6a9a0812182b16410ba50289edeced53b3ea16db35ea03b768486eaf997165796805206725af2a2ac6709255ada3aae31e0317359", 0xd4}], 0x7, &(0x7f0000003500)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xc}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x90}}, @ip_ttl={{0x14, 0x0, 0x2, 0x100}}, @ip_retopts={{0x58, 0x0, 0x7, {[@cipso={0x86, 0x22, 0x1, [{0x1, 0xa, "b5e5aa4f186f3557"}, {0x7, 0x12, "f7e671f8158429b8aca44f84bb140dbd"}]}, @generic={0x88, 0x6, "e0ff20f3"}, @ssrr={0x89, 0x17, 0x8, [@dev={0xac, 0x14, 0x14, 0xc}, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @private=0xa010101, @remote]}, @generic={0x17, 0x7, "88a3dc82de"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@generic={0x88, 0x10, "cc1cac2c6f354bc08ff49c3e3baa"}, @timestamp_prespec={0x44, 0xc, 0x6b, 0x3, 0xe, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x84c}]}, @generic={0x83, 0x5, "0e4b25"}, @timestamp_addr={0x44, 0x3c, 0x51, 0x1, 0x4, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x6}, {@private=0xa010102, 0x5}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffffff}, {@broadcast, 0xfffffff7}, {@loopback, 0x80000000}, {@local, 0x5}, {@rand_addr=0x64010100, 0x4}]}, @lsrr={0x83, 0x1f, 0xb1, [@rand_addr=0x64010100, @private=0xa010102, @multicast1, @local, @remote, @local, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x178}, 0x4c080) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000040)={0x3c, 0x4, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x18, {0x3, 0x4, 0x3f, 0xd458, [0x8dde, 0x29]}}]}, 0x28) sendfile(r1, r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) signalfd(r3, &(0x7f0000003840)={[0x5]}, 0x8) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) mount$9p_fd(0x0, &(0x7f00000036c0)='./file0\x00', &(0x7f0000003700), 0x0, &(0x7f0000003740)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_client}, {@uname={'uname', 0x3d, '\x00'}}, {@cache_mmap}, {@version_9p2000}, {@version_9p2000}, {@debug={'debug', 0x3d, 0x879}}], [{@measure}, {@dont_hash}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@seclabel}, {@uid_gt}, {@obj_role={'obj_role', 0x3d, '\x00'}}, {@context={'context', 0x3d, 'user_u'}}]}}) [ 2009.320872] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2009.320872] [ 2024.402555] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 02:19:59 executing program 7: r0 = dup(0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="011c0403011209"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448de, &(0x7f0000000100)) 02:19:59 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x18000000) 02:19:59 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = accept(r0, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @remote}, 0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00'}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000140)={'lo\x00'}) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) recvfrom(r6, &(0x7f0000000240)=""/75, 0x4b, 0x0, &(0x7f0000000340)=@ll={0x11, 0x1c, r2, 0x1, 0x2, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x22}}, 0x80) 02:19:59 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative'}}}]}) r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) rmdir(&(0x7f00000001c0)='.\x00') syz_io_uring_submit(r2, r1, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x10, 0xffffffffffffffff, 0x10000000) syz_io_uring_setup(0x1e, &(0x7f0000000080), &(0x7f0000feb000/0x13000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r6 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000580)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r7}}, 0xdee5) 02:19:59 executing program 3 (fault-call:0 fault-nth:89): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:19:59 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:19:59 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:19:59 executing program 2 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 2032.677307] FAULT_INJECTION: forcing a failure. [ 2032.677307] name failslab, interval 1, probability 0, space 0, times 0 [ 2032.679989] CPU: 0 PID: 13378 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 2032.681509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2032.683859] Call Trace: [ 2032.684421] dump_stack+0x107/0x163 [ 2032.685193] should_fail.cold+0x5/0xa [ 2032.686010] ? getname_flags.part.0+0x50/0x4e0 [ 2032.686969] should_failslab+0x5/0x10 [ 2032.687764] kmem_cache_alloc+0x5b/0x350 [ 2032.688629] getname_flags.part.0+0x50/0x4e0 [ 2032.689558] user_path_at_empty+0xa1/0x100 [ 2032.690455] __x64_sys_mount+0x1e9/0x300 [ 2032.691308] ? path_mount+0x2080/0x2080 [ 2032.692194] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2032.693296] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2032.694381] do_syscall_64+0x33/0x40 [ 2032.695157] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2032.696276] RIP: 0033:0x467b2a [ 2032.696947] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 2032.700830] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 2032.702435] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 2032.703940] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 2032.705436] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 2032.706931] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 2032.708438] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 2032.743809] FAULT_INJECTION: forcing a failure. [ 2032.743809] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2032.746615] CPU: 0 PID: 13386 Comm: syz-executor.2 Not tainted 5.10.60 #1 [ 2032.748159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2032.750522] Call Trace: [ 2032.751077] dump_stack+0x107/0x163 [ 2032.751843] should_fail.cold+0x5/0xa [ 2032.752660] __alloc_pages_nodemask+0x17f/0x670 [ 2032.753637] ? __lockdep_reset_lock+0x180/0x180 [ 2032.754610] ? __alloc_pages_slowpath.constprop.0+0x2090/0x2090 [ 2032.755895] ? tun_build_skb+0x183/0xf00 [ 2032.756753] alloc_pages_current+0x187/0x280 [ 2032.757677] skb_page_frag_refill+0x27c/0x490 [ 2032.758612] tun_build_skb+0x1fc/0xf00 [ 2032.759436] ? tun_net_xmit+0x1690/0x1690 [ 2032.760311] ? __lock_acquire+0xc08/0x5b60 [ 2032.761208] tun_get_user+0x6c8/0x3190 [ 2032.762038] ? tun_build_skb+0xf00/0xf00 [ 2032.762891] ? mdiobus_alloc_size+0x70/0x190 [ 2032.763809] ? lock_downgrade+0x6d0/0x6d0 [ 2032.764690] ? hlock_class+0x120/0x120 [ 2032.765512] tun_chr_write_iter+0xe1/0x1d0 [ 2032.766402] new_sync_write+0x427/0x650 [ 2032.767232] ? new_sync_read+0x6e0/0x6e0 [ 2032.768111] ? selinux_file_permission+0x112/0x540 [ 2032.769159] vfs_write+0x759/0xa50 [ 2032.769910] ksys_write+0x12d/0x250 [ 2032.770667] ? __ia32_sys_read+0xa0/0xa0 [ 2032.771522] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2032.772625] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2032.773703] do_syscall_64+0x33/0x40 [ 2032.774484] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2032.775553] RIP: 0033:0x4192bf [ 2032.776242] 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 [ 2032.780088] RSP: 002b:00007fa89dc26150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2032.781675] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004192bf [ 2032.783162] RDX: 000000000000006e RSI: 0000000020000000 RDI: 00000000000000f0 [ 2032.784664] RBP: 00007fa89dc261d0 R08: 0000000000000000 R09: 0000000000000000 [ 2032.786155] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2032.787637] R13: 00007ffe6bdf3c8f R14: 00007fa89dc26300 R15: 0000000000022000 02:19:59 executing program 3 (fault-call:0 fault-nth:90): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 2032.797293] tmpfs: Bad value for 'mpol' [ 2032.803372] 9pnet: p9_fd_create_tcp (13388): problem connecting socket to 127.0.0.1 02:19:59 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:19:59 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000040)="50d02a0d5a03bb6ffb7d6a", 0xb}, {&(0x7f0000000080)="af31dbd3bc9e91deb109fecf6803b44f757db7f8b1584322de9a4e22cc1e7408069e93c6e33b3de610b0246c1487c8cbe50be5b0a2592a078af397435fc35fffa578ef9c408b5b56b81604259831ed6423f36cc9fad5af7f11c6a5f04a1ba19c5c402cc298eb57eb8927a91f67d703cc2c02a10b715340edce5f818bba04e15a2bdeb448bf385968e06aee7c516ca450c0bbbdd56a33d2b569c976", 0x9b}, {&(0x7f0000000140)="aeb9da23a6a0", 0x6}, {&(0x7f0000000180)="aee314e3520a4e9c028cd2c4f3", 0xd}], 0x4) 02:19:59 executing program 2 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:19:59 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1e000000) 02:19:59 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = accept(r0, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @remote}, 0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00'}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000140)={'lo\x00'}) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) recvfrom(r6, &(0x7f0000000240)=""/75, 0x4b, 0x0, &(0x7f0000000340)=@ll={0x11, 0x1c, r2, 0x1, 0x2, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x22}}, 0x80) 02:19:59 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) [ 2033.021902] FAULT_INJECTION: forcing a failure. [ 2033.021902] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2033.024335] CPU: 1 PID: 13509 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 2033.025712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2033.028005] Call Trace: [ 2033.028547] dump_stack+0x107/0x163 [ 2033.029283] should_fail.cold+0x5/0xa [ 2033.030065] strncpy_from_user+0x34/0x420 [ 2033.030904] getname_flags.part.0+0x95/0x4e0 [ 2033.031810] user_path_at_empty+0xa1/0x100 [ 2033.032694] __x64_sys_mount+0x1e9/0x300 [ 2033.033529] ? path_mount+0x2080/0x2080 [ 2033.034357] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2033.035433] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2033.036508] do_syscall_64+0x33/0x40 [ 2033.037272] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2033.038326] RIP: 0033:0x467b2a [ 2033.038988] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2033.042741] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 2033.044290] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 2033.045730] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 2033.047175] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 2033.048640] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 2033.050082] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:19:59 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2033.142117] FAULT_INJECTION: forcing a failure. [ 2033.142117] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2033.144990] CPU: 1 PID: 13517 Comm: syz-executor.2 Not tainted 5.10.60 #1 [ 2033.146378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2033.148704] Call Trace: [ 2033.149254] dump_stack+0x107/0x163 [ 2033.149992] should_fail.cold+0x5/0xa [ 2033.150779] copy_page_from_iter+0x40b/0x900 [ 2033.151739] tun_build_skb+0x2d5/0xf00 [ 2033.152707] ? tun_net_xmit+0x1690/0x1690 [ 2033.153735] ? __lock_acquire+0xc08/0x5b60 [ 2033.154618] tun_get_user+0x6c8/0x3190 [ 2033.155465] ? tun_build_skb+0xf00/0xf00 [ 2033.156399] ? mdiobus_alloc_size+0x70/0x190 [ 2033.157293] ? lock_downgrade+0x6d0/0x6d0 [ 2033.158152] ? hlock_class+0x120/0x120 [ 2033.159144] tun_chr_write_iter+0xe1/0x1d0 [ 2033.160100] new_sync_write+0x427/0x650 [ 2033.160983] ? new_sync_read+0x6e0/0x6e0 [ 2033.161873] ? selinux_file_permission+0x112/0x540 [ 2033.163054] vfs_write+0x759/0xa50 [ 2033.163873] ksys_write+0x12d/0x250 [ 2033.164619] ? __ia32_sys_read+0xa0/0xa0 [ 2033.165580] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2033.166727] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2033.167930] do_syscall_64+0x33/0x40 [ 2033.168685] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2033.169725] RIP: 0033:0x4192bf [ 2033.170381] 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 [ 2033.174158] RSP: 002b:00007fa89dc26150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2033.175707] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004192bf [ 2033.177184] RDX: 000000000000006e RSI: 0000000020000000 RDI: 00000000000000f0 [ 2033.178644] RBP: 00007fa89dc261d0 R08: 0000000000000000 R09: 0000000000000000 [ 2033.180107] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2033.181569] R13: 00007ffe6bdf3c8f R14: 00007fa89dc26300 R15: 0000000000022000 02:19:59 executing program 3 (fault-call:0 fault-nth:91): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 2033.257865] 9pnet: p9_fd_create_tcp (13528): problem connecting socket to 127.0.0.1 02:19:59 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2033.355975] FAULT_INJECTION: forcing a failure. [ 2033.355975] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2033.358500] CPU: 0 PID: 13571 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 2033.359941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2033.362320] Call Trace: [ 2033.362879] dump_stack+0x107/0x163 [ 2033.363647] should_fail.cold+0x5/0xa [ 2033.364588] strncpy_from_user+0x34/0x420 [ 2033.365459] getname_flags.part.0+0x95/0x4e0 [ 2033.366383] user_path_at_empty+0xa1/0x100 [ 2033.367269] __x64_sys_mount+0x1e9/0x300 [ 2033.368129] ? path_mount+0x2080/0x2080 [ 2033.368964] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2033.370054] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2033.371135] do_syscall_64+0x33/0x40 [ 2033.371933] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2033.373000] RIP: 0033:0x467b2a [ 2033.373675] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 2033.377513] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 2033.379106] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 2033.380616] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 2033.382114] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 2033.383603] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 2033.385099] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:20:15 executing program 5: write$P9_RSTATFS(0xffffffffffffffff, &(0x7f0000000000)={0x43, 0x9, 0x2, {0x6, 0x0, 0x3, 0x5, 0xab8, 0x4, 0x3f, 0x7fff}}, 0x43) syz_mount_image$nfs4(0x0, 0x0, 0xfffffffffffffffe, 0x1, &(0x7f0000001400)=[{&(0x7f00000002c0)="c9", 0x1, 0x4}], 0x0, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '{\x00'}, &(0x7f0000000100)=':^(%/\x00', 0x6, 0x2) 02:20:15 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) r1 = syz_open_dev$loop(&(0x7f0000000000), 0xd3, 0x2) socket$inet6_udplite(0xa, 0x2, 0x88) signalfd(r1, &(0x7f0000000080)={[0x7]}, 0x8) unshare(0x48020200) 02:20:15 executing program 3 (fault-call:0 fault-nth:92): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:20:15 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x20000000) 02:20:15 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:20:15 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="011c04030100d17925b7f18763f17e7109"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) fcntl$notify(r1, 0x402, 0x9) 02:20:15 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:20:15 executing program 2 (fault-call:0 fault-nth:2): syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 2049.400514] FAULT_INJECTION: forcing a failure. [ 2049.400514] name failslab, interval 1, probability 0, space 0, times 0 [ 2049.403309] CPU: 0 PID: 13659 Comm: syz-executor.2 Not tainted 5.10.60 #1 [ 2049.404839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2049.407203] Call Trace: [ 2049.407750] dump_stack+0x107/0x163 [ 2049.408508] should_fail.cold+0x5/0xa [ 2049.409292] ? __build_skb+0x21/0x60 [ 2049.410062] should_failslab+0x5/0x10 [ 2049.410853] kmem_cache_alloc+0x5b/0x350 [ 2049.411703] __build_skb+0x21/0x60 [ 2049.412460] build_skb+0x1a/0x220 [ 2049.413185] __tun_build_skb+0x2c/0x260 [ 2049.414013] tun_build_skb+0x632/0xf00 [ 2049.414835] ? tun_net_xmit+0x1690/0x1690 [ 2049.415696] ? __lock_acquire+0xc08/0x5b60 [ 2049.416598] tun_get_user+0x6c8/0x3190 [ 2049.417430] ? tun_build_skb+0xf00/0xf00 [ 2049.418282] ? mdiobus_alloc_size+0x70/0x190 [ 2049.419195] ? lock_downgrade+0x6d0/0x6d0 [ 2049.420057] ? hlock_class+0x120/0x120 [ 2049.420889] tun_chr_write_iter+0xe1/0x1d0 [ 2049.421773] new_sync_write+0x427/0x650 [ 2049.422602] ? new_sync_read+0x6e0/0x6e0 [ 2049.423457] ? selinux_file_permission+0x112/0x540 [ 2049.424518] vfs_write+0x759/0xa50 [ 2049.425268] ksys_write+0x12d/0x250 [ 2049.426028] ? __ia32_sys_read+0xa0/0xa0 [ 2049.426876] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2049.427968] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2049.429052] do_syscall_64+0x33/0x40 [ 2049.429825] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2049.430891] RIP: 0033:0x4192bf [ 2049.431564] 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 [ 2049.435413] RSP: 002b:00007fa89dc26150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2049.437020] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004192bf [ 2049.438512] RDX: 000000000000006e RSI: 0000000020000000 RDI: 00000000000000f0 [ 2049.440000] RBP: 00007fa89dc261d0 R08: 0000000000000000 R09: 0000000000000000 [ 2049.441496] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2049.442982] R13: 00007ffe6bdf3c8f R14: 00007fa89dc26300 R15: 0000000000022000 [ 2049.466455] 9pnet: p9_fd_create_tcp (13663): problem connecting socket to 127.0.0.1 [ 2049.498024] FAULT_INJECTION: forcing a failure. [ 2049.498024] name failslab, interval 1, probability 0, space 0, times 0 [ 2049.500548] CPU: 1 PID: 13669 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 2049.501975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2049.504321] Call Trace: [ 2049.504867] dump_stack+0x107/0x163 [ 2049.505617] should_fail.cold+0x5/0xa [ 2049.506406] ? alloc_fs_context+0x57/0x840 [ 2049.507273] should_failslab+0x5/0x10 [ 2049.508053] kmem_cache_alloc_trace+0x55/0x350 [ 2049.508994] alloc_fs_context+0x57/0x840 [ 2049.509833] path_mount+0xb46/0x2080 [ 2049.510596] ? strncpy_from_user+0xa5/0x420 [ 2049.511481] ? finish_automount+0xa40/0xa40 [ 2049.512377] ? getname_flags.part.0+0x1dd/0x4e0 [ 2049.513335] __x64_sys_mount+0x27e/0x300 [ 2049.514152] ? path_mount+0x2080/0x2080 [ 2049.514964] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2049.516024] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2049.517083] do_syscall_64+0x33/0x40 [ 2049.517827] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2049.518863] RIP: 0033:0x467b2a [ 2049.519519] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 2049.523254] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 2049.524797] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 2049.526246] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 2049.527691] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 2049.529149] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 2049.530592] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:20:15 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) lseek(r0, 0x9, 0x2) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) creat(&(0x7f0000000080)='./file0\x00', 0x0) 02:20:15 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x24000000) 02:20:15 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1100000000a609"], 0x7) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = open_tree(r1, &(0x7f0000000040)='./file0\x00', 0x8000) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000080)={0x3, [0xffffff81, 0x8000], 0x2}, 0x10) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:20:16 executing program 2 (fault-call:0 fault-nth:3): syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:20:16 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:20:16 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:20:16 executing program 3 (fault-call:0 fault-nth:93): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:20:16 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2049.857313] FAULT_INJECTION: forcing a failure. [ 2049.857313] name failslab, interval 1, probability 0, space 0, times 0 [ 2049.860082] CPU: 1 PID: 13795 Comm: syz-executor.2 Not tainted 5.10.60 #1 [ 2049.861479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2049.863756] Call Trace: [ 2049.864306] dump_stack+0x107/0x163 [ 2049.865045] should_fail.cold+0x5/0xa [ 2049.865813] ? ___slab_alloc+0x14f/0x700 [ 2049.866635] ? create_object.isra.0+0x3a/0xa10 [ 2049.867561] should_failslab+0x5/0x10 [ 2049.868349] kmem_cache_alloc+0x5b/0x350 [ 2049.869179] create_object.isra.0+0x3a/0xa10 [ 2049.870066] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2049.871095] kmem_cache_alloc+0x15b/0x350 [ 2049.871953] __build_skb+0x21/0x60 [ 2049.872680] build_skb+0x1a/0x220 [ 2049.873390] __tun_build_skb+0x2c/0x260 [ 2049.874196] tun_build_skb+0x632/0xf00 [ 2049.874994] ? tun_net_xmit+0x1690/0x1690 [ 2049.875835] ? __lock_acquire+0xc08/0x5b60 [ 2049.876713] tun_get_user+0x6c8/0x3190 [ 2049.877522] ? tun_build_skb+0xf00/0xf00 [ 2049.878350] ? mdiobus_alloc_size+0x70/0x190 [ 2049.879243] ? lock_downgrade+0x6d0/0x6d0 [ 2049.880084] ? hlock_class+0x120/0x120 [ 2049.880925] tun_chr_write_iter+0xe1/0x1d0 [ 2049.881785] new_sync_write+0x427/0x650 [ 2049.882589] ? new_sync_read+0x6e0/0x6e0 [ 2049.883424] ? selinux_file_permission+0x112/0x540 [ 2049.884446] vfs_write+0x759/0xa50 [ 2049.885173] ksys_write+0x12d/0x250 [ 2049.886045] ? __ia32_sys_read+0xa0/0xa0 [ 2049.887082] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2049.888269] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2049.889564] do_syscall_64+0x33/0x40 [ 2049.890404] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2049.891556] RIP: 0033:0x4192bf 02:20:16 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) r1 = syz_open_dev$loop(&(0x7f0000000000), 0xd3, 0x2) socket$inet6_udplite(0xa, 0x2, 0x88) signalfd(r1, &(0x7f0000000080)={[0x7]}, 0x8) unshare(0x48020200) [ 2049.892450] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 2049.896519] RSP: 002b:00007fa89dc26150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2049.898336] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004192bf [ 2049.900032] RDX: 000000000000006e RSI: 0000000020000000 RDI: 00000000000000f0 [ 2049.901731] RBP: 00007fa89dc261d0 R08: 0000000000000000 R09: 0000000000000000 [ 2049.903449] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2049.905147] R13: 00007ffe6bdf3c8f R14: 00007fa89dc26300 R15: 0000000000022000 02:20:16 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x20000000) [ 2049.962683] FAULT_INJECTION: forcing a failure. [ 2049.962683] name failslab, interval 1, probability 0, space 0, times 0 [ 2049.965108] CPU: 0 PID: 13798 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 2049.965574] 9pnet: p9_fd_create_tcp (13801): problem connecting socket to 127.0.0.1 [ 2049.966533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2049.966540] Call Trace: [ 2049.966564] dump_stack+0x107/0x163 [ 2049.966585] should_fail.cold+0x5/0xa [ 2049.972575] ? legacy_init_fs_context+0x44/0xe0 [ 2049.973551] should_failslab+0x5/0x10 [ 2049.974345] kmem_cache_alloc_trace+0x55/0x350 [ 2049.975307] legacy_init_fs_context+0x44/0xe0 [ 2049.976252] ? generic_parse_monolithic+0x1f0/0x1f0 [ 2049.977291] alloc_fs_context+0x4f7/0x840 [ 2049.978166] path_mount+0xb46/0x2080 [ 2049.978946] ? strncpy_from_user+0xa5/0x420 [ 2049.979849] ? finish_automount+0xa40/0xa40 [ 2049.981077] ? getname_flags.part.0+0x1dd/0x4e0 [ 2049.982247] __x64_sys_mount+0x27e/0x300 [ 2049.983250] ? path_mount+0x2080/0x2080 [ 2049.984247] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2049.985542] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2049.986811] do_syscall_64+0x33/0x40 [ 2049.987726] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2049.988992] RIP: 0033:0x467b2a [ 2049.989789] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 2049.994089] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 2049.995672] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 2049.997170] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 2049.998653] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 2050.000156] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 2050.001654] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:20:29 executing program 4: timer_create(0x2, 0x0, &(0x7f0000000080)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x0, 0x989680}}, 0x0) timer_settime(r0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x41, 0x4, @thr={&(0x7f0000000200)="cade8f8c54d43cdb804d0097094c42e12a3943b0641e32b004830f770cd6b8fa101ec4dc8eeebe19ab5ae9a7bc723fcb98ae2c80642ea50763f4f8bdd044829f6b3bb51e7ebf639123bc875921a1bb861b2f49bb6ea4ed7a0a9df0fa89acc3b7abb290e41dc20a59aa4ae5a9cf050e527b65bc530c788256a88d0376a12b90e156272ace4befdd64d838c067133862199120390b4d092f3cb121a99463272a701da1c3463e9d29062dffd07715ab6237802fcc0ef36981ec47caed4f1f534d2b29c1dd789f7cef3c3c40ca71aaa877c81ea33b6011def591ba9d923bcb0211187dcd9aec335afaee2339", &(0x7f0000000300)="f9c23f8fd5e393b94df61e4337dae6ed589a4bf0a4476829c90baa00cce41f17cd8956a82fa539"}}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000180)={{r2, r3+10000000}, {0x0, 0x3938700}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) clone3(&(0x7f0000000700)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:20:29 executing program 3 (fault-call:0 fault-nth:94): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:20:29 executing program 7: msgrcv(0xffffffffffffffff, &(0x7f0000000040)={0x0, ""/97}, 0x69, 0x1, 0x2800) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x1d20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x120, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:20:29 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:20:29 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x2a000000) 02:20:29 executing program 2 (fault-call:0 fault-nth:4): syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:20:29 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:20:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000a4d0099b099d46eeb5a6d2ef5e9d5ded010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="b735cd45a434698dc67b87676ed7acb7"]) [ 2063.376461] FAULT_INJECTION: forcing a failure. [ 2063.376461] name failslab, interval 1, probability 0, space 0, times 0 [ 2063.377388] 9pnet: p9_fd_create_tcp (13931): problem connecting socket to 127.0.0.1 [ 2063.378311] CPU: 0 PID: 13933 Comm: syz-executor.2 Not tainted 5.10.60 #1 [ 2063.381160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2063.382951] Call Trace: [ 2063.383379] dump_stack+0x107/0x163 [ 2063.383952] should_fail.cold+0x5/0xa [ 2063.384564] ? __skb_ext_alloc+0x19/0x80 [ 2063.385215] should_failslab+0x5/0x10 [ 2063.385819] kmem_cache_alloc+0x5b/0x350 [ 2063.386471] __skb_ext_alloc+0x19/0x80 [ 2063.387090] skb_ext_add+0x503/0x670 [ 2063.387702] __build_skb_around+0x2b9/0x380 [ 2063.388423] __build_skb+0x4b/0x60 [ 2063.389001] build_skb+0x1a/0x220 [ 2063.389570] __tun_build_skb+0x2c/0x260 [ 2063.390220] tun_build_skb+0x632/0xf00 [ 2063.390861] ? tun_net_xmit+0x1690/0x1690 [ 2063.391539] ? __lock_acquire+0xc08/0x5b60 [ 2063.392243] tun_get_user+0x6c8/0x3190 [ 2063.392904] ? tun_build_skb+0xf00/0xf00 [ 2063.393575] ? mdiobus_alloc_size+0x70/0x190 [ 2063.394291] ? lock_downgrade+0x6d0/0x6d0 [ 2063.394966] ? hlock_class+0x120/0x120 [ 2063.395598] tun_chr_write_iter+0xe1/0x1d0 [ 2063.396275] new_sync_write+0x427/0x650 [ 2063.396923] ? new_sync_read+0x6e0/0x6e0 [ 2063.397580] ? selinux_file_permission+0x112/0x540 [ 2063.398379] vfs_write+0x759/0xa50 [ 2063.398952] ksys_write+0x12d/0x250 [ 2063.399533] ? __ia32_sys_read+0xa0/0xa0 [ 2063.400183] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2063.401036] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2063.401860] do_syscall_64+0x33/0x40 [ 2063.402455] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2063.403274] RIP: 0033:0x4192bf [ 2063.403759] 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 [ 2063.406714] RSP: 002b:00007fa89dc26150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2063.407943] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004192bf [ 2063.409101] RDX: 000000000000006e RSI: 0000000020000000 RDI: 00000000000000f0 [ 2063.410245] RBP: 00007fa89dc261d0 R08: 0000000000000000 R09: 0000000000000000 [ 2063.411386] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2063.412547] R13: 00007ffe6bdf3c8f R14: 00007fa89dc26300 R15: 0000000000022000 02:20:29 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2063.459466] FAULT_INJECTION: forcing a failure. [ 2063.459466] name failslab, interval 1, probability 0, space 0, times 0 [ 2063.461380] CPU: 0 PID: 13930 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 2063.462474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2063.464282] Call Trace: [ 2063.464719] dump_stack+0x107/0x163 [ 2063.465299] should_fail.cold+0x5/0xa [ 2063.465904] should_failslab+0x5/0x10 [ 2063.466515] __kmalloc_track_caller+0x79/0x3b0 [ 2063.467238] ? vfs_parse_fs_string+0xc0/0x150 [ 2063.467958] kmemdup_nul+0x2d/0xa0 [ 2063.468533] vfs_parse_fs_string+0xc0/0x150 [ 2063.469215] ? vfs_parse_fs_param+0x560/0x560 [ 2063.469938] ? generic_parse_monolithic+0x1f0/0x1f0 [ 2063.470724] ? alloc_fs_context+0x549/0x840 [ 2063.471411] path_mount+0x601/0x2080 [ 2063.472003] ? strncpy_from_user+0xa5/0x420 [ 2063.472701] ? finish_automount+0xa40/0xa40 [ 2063.473387] ? getname_flags.part.0+0x1dd/0x4e0 [ 2063.474130] __x64_sys_mount+0x27e/0x300 [ 2063.474779] ? path_mount+0x2080/0x2080 [ 2063.475406] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2063.476179] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2063.477005] do_syscall_64+0x33/0x40 [ 2063.477552] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2063.478358] RIP: 0033:0x467b2a [ 2063.478838] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 2063.481734] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 2063.482937] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 2063.484062] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 2063.485196] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 2063.486316] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 2063.487438] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:20:29 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f0000000100)) 02:20:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r0, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x30, r0, 0x10000000) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000080), 0x1, 0x0, 0x1, {0x0, r3}}, 0xfffffffb) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x8000) 02:20:29 executing program 4: timer_create(0x2, 0x0, &(0x7f0000000080)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x0, 0x989680}}, 0x0) timer_settime(r0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x41, 0x4, @thr={&(0x7f0000000200)="cade8f8c54d43cdb804d0097094c42e12a3943b0641e32b004830f770cd6b8fa101ec4dc8eeebe19ab5ae9a7bc723fcb98ae2c80642ea50763f4f8bdd044829f6b3bb51e7ebf639123bc875921a1bb861b2f49bb6ea4ed7a0a9df0fa89acc3b7abb290e41dc20a59aa4ae5a9cf050e527b65bc530c788256a88d0376a12b90e156272ace4befdd64d838c067133862199120390b4d092f3cb121a99463272a701da1c3463e9d29062dffd07715ab6237802fcc0ef36981ec47caed4f1f534d2b29c1dd789f7cef3c3c40ca71aaa877c81ea33b6011def591ba9d923bcb0211187dcd9aec335afaee2339", &(0x7f0000000300)="f9c23f8fd5e393b94df61e4337dae6ed589a4bf0a4476829c90baa00cce41f17cd8956a82fa539"}}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000180)={{r2, r3+10000000}, {0x0, 0x3938700}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) clone3(&(0x7f0000000700)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:20:30 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:20:30 executing program 3 (fault-call:0 fault-nth:95): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:20:30 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x30000000) [ 2063.794355] 9pnet: p9_fd_create_tcp (14102): problem connecting socket to 127.0.0.1 [ 2063.882762] FAULT_INJECTION: forcing a failure. [ 2063.882762] name failslab, interval 1, probability 0, space 0, times 0 [ 2063.885477] CPU: 0 PID: 14149 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 2063.886911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2063.889360] Call Trace: [ 2063.889907] dump_stack+0x107/0x163 [ 2063.890677] should_fail.cold+0x5/0xa [ 2063.891480] ? create_object.isra.0+0x3a/0xa10 [ 2063.892442] should_failslab+0x5/0x10 [ 2063.893230] kmem_cache_alloc+0x5b/0x350 [ 2063.894086] create_object.isra.0+0x3a/0xa10 [ 2063.894999] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2063.896062] __kmalloc_track_caller+0x179/0x3b0 [ 2063.897034] ? vfs_parse_fs_string+0xc0/0x150 [ 2063.897978] kmemdup_nul+0x2d/0xa0 [ 2063.898715] vfs_parse_fs_string+0xc0/0x150 [ 2063.899614] ? vfs_parse_fs_param+0x560/0x560 [ 2063.900573] ? generic_parse_monolithic+0x1f0/0x1f0 [ 2063.901612] ? alloc_fs_context+0x549/0x840 [ 2063.902514] path_mount+0x601/0x2080 [ 2063.903296] ? strncpy_from_user+0xa5/0x420 [ 2063.904196] ? finish_automount+0xa40/0xa40 [ 2063.905107] ? getname_flags.part.0+0x1dd/0x4e0 [ 2063.906092] __x64_sys_mount+0x27e/0x300 [ 2063.906938] ? path_mount+0x2080/0x2080 [ 2063.907766] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2063.908866] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2063.909931] do_syscall_64+0x33/0x40 [ 2063.910710] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2063.911772] RIP: 0033:0x467b2a [ 2063.912496] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 2063.916356] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 2063.917955] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 2063.919439] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 2063.920947] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 2063.922404] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 2063.923862] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 2063.978295] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2063.978295] 02:20:44 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x36000000) 02:20:44 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x9, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:20:44 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:20:44 executing program 2 (fault-call:0 fault-nth:5): syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:20:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x4e24, @empty}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@mark={{0x14, 0x1, 0x24, 0x9}}], 0x18}, 0x4000810) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/28, &(0x7f00000000c0)=0x1c) 02:20:44 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x0, @isdn={0x22, 0x0, 0x5, 0x3f, 0xab}, @vsock={0x28, 0x0, 0xffffffff, @hyper}, @l2tp={0x2, 0x0, @loopback, 0x3}, 0x33, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000100)='veth0_to_team\x00', 0x5, 0x561d5337, 0x6}) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x103000, 0x0) recvmmsg(r1, &(0x7f0000004f00)=[{{&(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000400)=""/247, 0xf7}, {&(0x7f0000000380)=""/1, 0x1}, {&(0x7f0000000500)=""/69, 0x45}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/216, 0xd8}, {&(0x7f0000002680)=""/173, 0xad}, {&(0x7f0000002740)=""/89, 0x59}], 0x8, &(0x7f0000002840)=""/148, 0x94}, 0xfb}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000002900)=""/95, 0x5f}, {&(0x7f0000002980)=""/97, 0x61}, {&(0x7f0000002a00)=""/254, 0xfe}, {&(0x7f0000002b00)}, {&(0x7f0000002b40)=""/243, 0xf3}, {&(0x7f0000002c40)=""/189, 0xbd}, {&(0x7f0000002d00)=""/55, 0x37}, {&(0x7f0000002d40)=""/237, 0xed}, {&(0x7f0000002e40)=""/144, 0x90}], 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000002fc0)=""/192, 0xc0}, {&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/213, 0xd5}, {&(0x7f0000003240)=""/104, 0x68}, {&(0x7f00000032c0)=""/163, 0xa3}, {&(0x7f0000003380)=""/140, 0x8c}, {&(0x7f0000003440)=""/173, 0xad}], 0x7, &(0x7f0000003580)=""/236, 0xec}, 0x5810}, {{&(0x7f0000003680)=@nl=@proc, 0x80, &(0x7f0000003840)=[{&(0x7f0000003700)=""/190, 0xbe}, {&(0x7f00000037c0)=""/123, 0x7b}], 0x2, &(0x7f0000003880)=""/110, 0x6e}, 0x1a}, {{&(0x7f0000003900)=@generic, 0x80, &(0x7f0000004e40)=[{&(0x7f0000003980)=""/158, 0x9e}, {&(0x7f0000003a40)=""/3, 0x3}, {&(0x7f0000003a80)=""/159, 0x9f}, {&(0x7f0000003b40)=""/51, 0x33}, {&(0x7f0000003b80)=""/138, 0x8a}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/206, 0xce}, {&(0x7f0000004d40)=""/114, 0x72}, {&(0x7f0000004dc0)=""/77, 0x4d}], 0x9}, 0x2}], 0x5, 0x10000, &(0x7f0000005040)={0x77359400}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000002c0)=0x4, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x64000, 0x20) ioctl$HCIINQUIRY(r3, 0x800448f0, &(0x7f00000000c0)={0xffffffffffffffff, 0x9, "1f19ed", 0x9, 0x7f}) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r4, &(0x7f00000003c0)="d8996596", 0x4) write$bt_hci(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="011102000000"], 0x7) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000002b00)='veth1_virt_wifi\x00', 0x10) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup2(r3, r6) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:20:44 executing program 4: timer_create(0x2, 0x0, &(0x7f0000000080)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x0, 0x989680}}, 0x0) timer_settime(r0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x41, 0x4, @thr={&(0x7f0000000200)="cade8f8c54d43cdb804d0097094c42e12a3943b0641e32b004830f770cd6b8fa101ec4dc8eeebe19ab5ae9a7bc723fcb98ae2c80642ea50763f4f8bdd044829f6b3bb51e7ebf639123bc875921a1bb861b2f49bb6ea4ed7a0a9df0fa89acc3b7abb290e41dc20a59aa4ae5a9cf050e527b65bc530c788256a88d0376a12b90e156272ace4befdd64d838c067133862199120390b4d092f3cb121a99463272a701da1c3463e9d29062dffd07715ab6237802fcc0ef36981ec47caed4f1f534d2b29c1dd789f7cef3c3c40ca71aaa877c81ea33b6011def591ba9d923bcb0211187dcd9aec335afaee2339", &(0x7f0000000300)="f9c23f8fd5e393b94df61e4337dae6ed589a4bf0a4476829c90baa00cce41f17cd8956a82fa539"}}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000180)={{r2, r3+10000000}, {0x0, 0x3938700}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) clone3(&(0x7f0000000700)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:20:44 executing program 3 (fault-call:0 fault-nth:96): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 2078.413924] 9pnet: p9_fd_create_tcp (14230): problem connecting socket to 127.0.0.1 [ 2078.419707] FAULT_INJECTION: forcing a failure. [ 2078.419707] name failslab, interval 1, probability 0, space 0, times 0 [ 2078.422349] CPU: 1 PID: 14235 Comm: syz-executor.2 Not tainted 5.10.60 #1 [ 2078.423842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2078.426160] Call Trace: [ 2078.426697] dump_stack+0x107/0x163 [ 2078.427434] should_fail.cold+0x5/0xa [ 2078.428205] ? create_object.isra.0+0x3a/0xa10 [ 2078.429135] should_failslab+0x5/0x10 [ 2078.429898] kmem_cache_alloc+0x5b/0x350 [ 2078.430722] create_object.isra.0+0x3a/0xa10 [ 2078.431604] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2078.432647] kmem_cache_alloc+0x15b/0x350 [ 2078.433488] __skb_ext_alloc+0x19/0x80 [ 2078.434267] skb_ext_add+0x503/0x670 [ 2078.435026] __build_skb_around+0x2b9/0x380 [ 2078.435891] __build_skb+0x4b/0x60 [ 2078.436614] build_skb+0x1a/0x220 [ 2078.437315] __tun_build_skb+0x2c/0x260 [ 2078.438117] tun_build_skb+0x632/0xf00 [ 2078.438909] ? tun_net_xmit+0x1690/0x1690 [ 2078.439742] ? __lock_acquire+0xc08/0x5b60 [ 2078.440621] tun_get_user+0x6c8/0x3190 [ 2078.441405] ? tun_build_skb+0xf00/0xf00 [ 2078.442227] ? mdiobus_alloc_size+0x70/0x190 [ 2078.443094] ? lock_downgrade+0x6d0/0x6d0 [ 2078.443974] ? hlock_class+0x120/0x120 [ 2078.444846] tun_chr_write_iter+0xe1/0x1d0 [ 2078.445788] new_sync_write+0x427/0x650 [ 2078.445926] FAULT_INJECTION: forcing a failure. [ 2078.445926] name failslab, interval 1, probability 0, space 0, times 0 [ 2078.446584] ? new_sync_read+0x6e0/0x6e0 [ 2078.446613] ? selinux_file_permission+0x112/0x540 [ 2078.446652] vfs_write+0x759/0xa50 [ 2078.451349] ksys_write+0x12d/0x250 [ 2078.452081] ? __ia32_sys_read+0xa0/0xa0 [ 2078.452904] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2078.453954] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2078.454989] do_syscall_64+0x33/0x40 [ 2078.455734] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2078.456769] RIP: 0033:0x4192bf [ 2078.457414] 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 [ 2078.461109] RSP: 002b:00007fa89dc26150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2078.462637] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004192bf [ 2078.464067] RDX: 000000000000006e RSI: 0000000020000000 RDI: 00000000000000f0 [ 2078.465510] RBP: 00007fa89dc261d0 R08: 0000000000000000 R09: 0000000000000000 [ 2078.466940] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2078.468368] R13: 00007ffe6bdf3c8f R14: 00007fa89dc26300 R15: 0000000000022000 [ 2078.469835] CPU: 0 PID: 14234 Comm: syz-executor.3 Not tainted 5.10.60 #1 02:20:44 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2078.471262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2078.473730] Call Trace: [ 2078.474276] dump_stack+0x107/0x163 [ 2078.475026] should_fail.cold+0x5/0xa [ 2078.475813] should_failslab+0x5/0x10 [ 2078.476612] __kmalloc_track_caller+0x79/0x3b0 [ 2078.477549] ? vfs_parse_fs_string+0xc0/0x150 [ 2078.478477] kmemdup_nul+0x2d/0xa0 [ 2078.479207] vfs_parse_fs_string+0xc0/0x150 [ 2078.480092] ? vfs_parse_fs_param+0x560/0x560 [ 2078.481042] ? generic_parse_monolithic+0x1f0/0x1f0 [ 2078.482063] ? alloc_fs_context+0x549/0x840 [ 2078.482957] path_mount+0x601/0x2080 [ 2078.483725] ? strncpy_from_user+0xa5/0x420 [ 2078.484618] ? finish_automount+0xa40/0xa40 [ 2078.485506] ? getname_flags.part.0+0x1dd/0x4e0 [ 2078.486470] __x64_sys_mount+0x27e/0x300 [ 2078.487300] ? path_mount+0x2080/0x2080 [ 2078.488117] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2078.489204] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2078.490259] do_syscall_64+0x33/0x40 [ 2078.491019] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2078.492065] RIP: 0033:0x467b2a [ 2078.492730] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 2078.496481] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 2078.498049] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 2078.499503] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 2078.500965] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 2078.502425] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 2078.503880] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:20:44 executing program 5: unshare(0x28020600) unshare(0x0) unshare(0x68020200) unshare(0x40000) 02:20:44 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000280)={'wlan1\x00'}) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x1, 0x2, 0x7, 0x8, r1}) syz_emit_vhci(&(0x7f00000001c0)=ANY=[@ANYBLOB="02c8102d002900210011150200040006fb04c643f84d375f3bce866600b9b800040abd0200faff0f09013f020000040e8e03"], 0x32) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd, 0x5a, 0x0, 0x1841a, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = fork() r3 = fork() r4 = getpid() pidfd_open(r4, 0x0) ptrace(0x4208, r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000002c0)=0xc) sched_getparam(r5, &(0x7f0000000300)) kcmp(r3, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') openat$cgroup_netprio_ifpriomap(r6, &(0x7f00000000c0), 0x2, 0x0) 02:20:44 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:20:45 executing program 3 (fault-call:0 fault-nth:97): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:20:45 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x3c000000) [ 2078.812112] 9pnet: p9_fd_create_tcp (14364): problem connecting socket to 127.0.0.1 02:20:45 executing program 2 (fault-call:0 fault-nth:6): syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 2078.853554] FAULT_INJECTION: forcing a failure. [ 2078.853554] name failslab, interval 1, probability 0, space 0, times 0 [ 2078.856081] CPU: 0 PID: 14365 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 2078.857483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2078.859746] Call Trace: [ 2078.860261] dump_stack+0x107/0x163 [ 2078.860997] should_fail.cold+0x5/0xa [ 2078.861762] ? getname_kernel+0x4e/0x370 [ 2078.862567] should_failslab+0x5/0x10 [ 2078.863319] kmem_cache_alloc+0x5b/0x350 [ 2078.864130] getname_kernel+0x4e/0x370 [ 2078.864921] kern_path+0x1b/0x40 [ 2078.865592] lookup_bdev+0xfc/0x220 [ 2078.866313] ? bd_acquire+0x440/0x440 [ 2078.867068] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2078.868016] ? kfree+0x1b3/0x360 [ 2078.868694] ? logfc+0x530/0x530 [ 2078.869375] blkdev_get_by_path+0x1b/0x100 [ 2078.870217] mount_bdev+0x5b/0x3f0 [ 2078.870925] ? ext4_calculate_overhead+0x1290/0x1290 [ 2078.871929] ? ext4_nfs_get_inode+0xd0/0xd0 [ 2078.872799] legacy_get_tree+0x105/0x220 [ 2078.873606] vfs_get_tree+0x8e/0x2f0 [ 2078.874344] path_mount+0x66e/0x2080 [ 2078.875087] ? strncpy_from_user+0xa5/0x420 [ 2078.875942] ? finish_automount+0xa40/0xa40 [ 2078.876804] ? getname_flags.part.0+0x1dd/0x4e0 [ 2078.877740] __x64_sys_mount+0x27e/0x300 [ 2078.878545] ? path_mount+0x2080/0x2080 [ 2078.879338] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2078.880378] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2078.881405] do_syscall_64+0x33/0x40 [ 2078.882136] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2078.883146] RIP: 0033:0x467b2a [ 2078.883779] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 2078.887433] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 2078.888937] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 2078.890337] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 2078.891740] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 2078.893146] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 2078.894548] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:20:45 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:20:45 executing program 3 (fault-call:0 fault-nth:98): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 2079.055079] FAULT_INJECTION: forcing a failure. [ 2079.055079] name failslab, interval 1, probability 0, space 0, times 0 [ 2079.057408] CPU: 0 PID: 14477 Comm: syz-executor.2 Not tainted 5.10.60 #1 [ 2079.058631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2079.060407] Call Trace: [ 2079.060837] dump_stack+0x107/0x163 [ 2079.061414] should_fail.cold+0x5/0xa [ 2079.062008] ? skb_clone+0x14f/0x3c0 [ 2079.062593] should_failslab+0x5/0x10 [ 2079.063203] kmem_cache_alloc+0x5b/0x350 [ 2079.063848] skb_clone+0x14f/0x3c0 [ 2079.064421] raw_local_deliver+0x731/0xb00 [ 2079.065107] ? raw_rcv+0x5e0/0x5e0 [ 2079.065673] ? lock_release+0x6b0/0x6b0 [ 2079.066324] ip_protocol_deliver_rcu+0xf0/0xa40 [ 2079.067071] ip_local_deliver_finish+0x20c/0x380 [ 2079.067838] ip_local_deliver+0x1cd/0x500 [ 2079.068510] ? ip_local_deliver_finish+0x380/0x380 [ 2079.069323] ? ip_protocol_deliver_rcu+0xa40/0xa40 [ 2079.070115] ? ip_rcv_finish_core.constprop.0+0x5bd/0x1a80 [ 2079.071024] ip_rcv_finish+0xe8/0x1e0 [ 2079.071638] ip_rcv+0xcc/0x3c0 [ 2079.072157] ? ip_local_deliver+0x500/0x500 [ 2079.072863] ? ip_sublist_rcv+0x820/0x820 [ 2079.073533] ? ip_local_deliver+0x500/0x500 [ 2079.074234] __netif_receive_skb_one_core+0x197/0x1e0 [ 2079.075066] ? napi_gro_receive+0xae0/0xae0 [ 2079.075764] ? __lock_acquire+0xc08/0x5b60 [ 2079.076453] __netif_receive_skb+0x27/0x1c0 [ 2079.077158] netif_receive_skb+0x12d/0x800 [ 2079.077843] ? __netif_receive_skb+0x1c0/0x1c0 [ 2079.078573] ? hlock_class+0x120/0x120 [ 2079.079201] ? __lockdep_reset_lock+0x180/0x180 [ 2079.079942] tun_rx_batched.isra.0+0x45c/0x700 [ 2079.080696] ? lock_acquire+0x197/0x490 [ 2079.081338] ? tun_get_user+0xee7/0x3190 [ 2079.081995] ? tun_sock_write_space+0x1d0/0x1d0 [ 2079.082738] ? lock_release+0x6b0/0x6b0 [ 2079.083365] ? tun_get_user+0x1e08/0x3190 [ 2079.084012] ? lock_downgrade+0x6d0/0x6d0 [ 2079.084673] ? eth_type_trans+0x2ad/0x5b0 [ 2079.085338] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2079.086176] tun_get_user+0x2029/0x3190 [ 2079.086811] ? tun_build_skb+0xf00/0xf00 [ 2079.087462] ? mdiobus_alloc_size+0x70/0x190 [ 2079.088181] ? hlock_class+0x120/0x120 [ 2079.088810] tun_chr_write_iter+0xe1/0x1d0 [ 2079.089481] new_sync_write+0x427/0x650 [ 2079.090111] ? new_sync_read+0x6e0/0x6e0 [ 2079.090750] ? selinux_file_permission+0x112/0x540 [ 2079.091534] vfs_write+0x759/0xa50 [ 2079.092091] ksys_write+0x12d/0x250 [ 2079.092675] ? __ia32_sys_read+0xa0/0xa0 [ 2079.093312] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2079.094131] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2079.094941] do_syscall_64+0x33/0x40 [ 2079.095517] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2079.096326] RIP: 0033:0x4192bf [ 2079.096846] 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 [ 2079.099707] RSP: 002b:00007fa89dc26150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2079.100909] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004192bf [ 2079.102040] RDX: 000000000000006e RSI: 0000000020000000 RDI: 00000000000000f0 [ 2079.103184] RBP: 00007fa89dc261d0 R08: 0000000000000000 R09: 0000000000000000 [ 2079.104333] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2079.105476] R13: 00007ffe6bdf3c8f R14: 00007fa89dc26300 R15: 0000000000022000 [ 2079.329701] FAULT_INJECTION: forcing a failure. [ 2079.329701] name failslab, interval 1, probability 0, space 0, times 0 [ 2079.332738] CPU: 0 PID: 14590 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 2079.334253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2079.336630] Call Trace: [ 2079.337184] dump_stack+0x107/0x163 [ 2079.337960] should_fail.cold+0x5/0xa [ 2079.338765] ? create_object.isra.0+0x3a/0xa10 [ 2079.339726] should_failslab+0x5/0x10 [ 2079.340520] kmem_cache_alloc+0x5b/0x350 [ 2079.341390] create_object.isra.0+0x3a/0xa10 [ 2079.342305] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2079.343376] kmem_cache_alloc_trace+0x153/0x350 [ 2079.344353] alloc_super+0x52/0xa10 [ 2079.345134] ? test_bdev_super_fc+0x70/0x70 [ 2079.346033] sget+0x113/0x510 [ 2079.346688] ? __put_super.part.0+0x2a0/0x2a0 [ 2079.347625] mount_bdev+0xf8/0x3f0 [ 2079.348371] ? ext4_calculate_overhead+0x1290/0x1290 [ 2079.349431] ? ext4_nfs_get_inode+0xd0/0xd0 [ 2079.350335] legacy_get_tree+0x105/0x220 [ 2079.351186] vfs_get_tree+0x8e/0x2f0 [ 2079.351963] path_mount+0x66e/0x2080 [ 2079.352763] ? strncpy_from_user+0xa5/0x420 [ 2079.353663] ? finish_automount+0xa40/0xa40 [ 2079.354559] ? getname_flags.part.0+0x1dd/0x4e0 [ 2079.355538] __x64_sys_mount+0x27e/0x300 [ 2079.356381] ? path_mount+0x2080/0x2080 [ 2079.357222] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2079.358313] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2079.359418] do_syscall_64+0x33/0x40 [ 2079.360275] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2079.361473] RIP: 0033:0x467b2a [ 2079.362216] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 2079.366435] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 2079.368122] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 2079.369806] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 2079.371454] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 2079.373106] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 2079.374756] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 [ 2079.416374] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2079.416374] 02:21:02 executing program 3 (fault-call:0 fault-nth:99): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:21:02 executing program 2 (fault-call:0 fault-nth:7): syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:21:02 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:21:02 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x3f000000) 02:21:02 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:21:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000000)={0x0, 0x5000000, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000004bf9fe2a8fff83b9f26f6bf4", @ANYRES16=r1, @ANYBLOB="010000000000000000001b0000000700210061610000"], 0x1c}}, 0x0) 02:21:02 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r2, 0x2) 02:21:02 executing program 5: sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x144, 0x0, 0x200, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x3}}}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x2c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0xfffffffd}, {0x8, 0x0, 0x6}, {0x8, 0x0, 0x5}, {0x8, 0x0, 0x9}, {0x8, 0x0, 0x9a}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_IE={0xc6, 0x2a, [@challenge={0x10, 0x1, 0xf9}, @sec_chan_ofs={0x3e, 0x1}, @ssid={0x0, 0x6, @default_ap_ssid}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x6, 0x84, 0x7}}, @fast_bss_trans={0x37, 0xa4, {0x1f, 0x3, "1822e79db22705826f96c1a0ed0d7883", "40064f33fafd3fc63dec0c5f1a8856d9f0b44663b7033262bc7f3124fc84b159", "1452890b840aba7d8683201f5feacae4e4348a3e6eb19a6d12f5c2c2141a8471", [{0x4, 0x17, "228e6029a7922cdd87e4d2c5a84d9ba542fef898a632ce"}, {0x1, 0x22, "255913260bdf1b2e8146636e4ee046653ea9745afedcfc9c16961789d348b35b59a2"}, {0x3, 0x13, "816396c9759776e401c32e74cbd576f3d3f3cc"}]}}, @supported_rates={0x1, 0x6, [{0x60, 0x1}, {0x1b}, {0x2, 0x1}, {0x60, 0x1}, {0x48}, {0xc}]}]}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0xc, 0x81}}, @NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac=@broadcast}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="4deb923d9364"}, @NL80211_ATTR_MAC={0xa}]}, 0x144}, 0x1, 0x0, 0x0, 0x4000004}, 0x80) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xc4, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x36f6b6db}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x800) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000400), 0x800, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4010001}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x44, r1, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x7fff, 0x23}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x7b}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xc}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3d}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x200000c0) readv(r0, &(0x7f0000001840)=[{&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/59, 0x3b}, {&(0x7f00000006c0)=""/111, 0x6f}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/201, 0xc9}], 0x5) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f0000005440)={&(0x7f00000018c0), 0xc, &(0x7f0000005400)={&(0x7f0000001900)={0x3adc, r1, 0x8, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x7}, @void, @val={0xc, 0x99, {0x6, 0x5c}}}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x1010, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x34, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x6f}, @NL80211_WOWLAN_TCP_WAKE_MASK={0xb, 0xb, "57c1a39b367000"}, @NL80211_WOWLAN_TCP_DST_PORT={0x6, 0x5, 0xd78}, @NL80211_WOWLAN_TCP_DST_MAC={0xa, 0x3, @device_b}, @NL80211_WOWLAN_TCP_SRC_IPV4={0x8, 0x1, @remote}]}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x200, 0x4, 0x0, 0x1, [{0xf4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x3f}, @NL80211_PKTPAT_OFFSET={0x8}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x200}, @NL80211_PKTPAT_PATTERN={0xcf, 0x2, "9e20a30da0dbb32ba2fe1c626287aed45b80f967cc3fd9a4fa0ced8c95f45aa379d61896da1f791d7743721d9c3b49ee9cf2324dc6481e6aed5f652932101762263f32f5edb333d7f4a89e7fd8c363fdb4c8eb73cca9bc57cc44f684de181c45332820890d4226b4dfafbfcd236e79285778d0c542caa4a54f535473526a17526c1ab7dda380026995e2bb171a5be0039906818a52cb813bb11d140f6b669fc77fcdad379d44449d44e4a2e0441112f4560920281a2aa2a013afdbebfdefca50e7aa9a9c0e847113fa3f83"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9}]}, {0x108, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x75, 0x1, "04ea4da64e02fc5c963970d5aa8cdcc247cb965d7293af20792d4b22db8598f54fce26e09865fbbe77e19a35c41c495332b8e4541a0be23a7c8284c981c91de449c621b556a02180ffc6aa5c09c5670c91764ac3cce1f040d5d4d91b5b258a3b44458ca48c997a715a3c3ee585ad151639"}, @NL80211_PKTPAT_MASK={0x8, 0x1, "a49edea1"}, @NL80211_PKTPAT_PATTERN={0x5b, 0x2, "8f3226c3c7e76a4712508f7bef631183e010e1a1578db49f4406f94ee009d0ce9223960af12e516f24a0b44deb61608cfae09cff9c3b6ddfb94054ce4ba5a769817001d5da785ce39c2f04847bd20fd83a5186f56cd51b"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x10000}, @NL80211_PKTPAT_PATTERN={0x16, 0x2, "b8cb92e296077b77f3d4c29dbc67bb514128"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x1f}]}]}, @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0xdd0, 0x4, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x5}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x3}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0xd, 0x1, "eed73fad186c694d88"}]}, {0x1b0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0xfb, 0x1, "ceef54555ba8a2cbeff1ccffd77a20295e7a606cc8b31d8cffee7e123ee7fc9470efa2145639c941992c6ad004f40cb9b1c0e6aab2c83e1b1c9b08c78ed37a7a04d796cdd31cdf57c9809fd14d02df542ceab3202a932743ec0d5c7c0885576b265ae7f93832ac2ebcbc496c6c7c4419bc2e15c858b7766fd9110019771d7178ef2120cff48aefa1b6aee8f24d24690a663539ed48a722183b6873fb0859ea2b1d6d79a67e7a184173bb79544d181ec9141d03bcdc15c3b75e1ae6360a5ae68f4540dd55990a3b54aabe30579e57789d6e7b4656198a1161bf25e95371eee72efb0a6d02518652eb6ac7d7ddb1c96b3c50a128f386cc5c"}, @NL80211_PKTPAT_MASK={0xad, 0x1, "06dda18f95c206055c0ceb3e02f06ab1b0c7f5441fb44562698a9b61b86b3395487e0a7604c86268244957fdd5990bef002ec82acd6135c377b3f78cbc08ef68fa43dae092584ca5713f1fb6515f2411e206335e59f1a1af0e9862dc930169ef324ba676e2415342aa93edee481622e41516cdb6e926c8ea78078107d8176ff7a7c18aa561bbaf42c912b2adbe97ae2f8d56aaed19e79cd39928cd426c99884af37bf83d8df900d4b2"}]}, {0x3c0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xcf, 0x2, "3cfe0fd13433195d476d09595e1de7b0ecaa27f5ea2d85e8571268d1976be6e170e2407a9007eaf594ff8c7cfd45c0f90d705121cf756eae90c3aa652580c6217f81ffdad86c452eb4ff47cc8c01b530c73bb7fbec988527b188247f5121f9b2642d5129c1579d343ada892d866e1ba93619aeed8b42edfe67a01aefb4237c09aacc1eb1700ff1cd4937a61e64185b79e7fd2c13673f7c2dc1867a12de3f39f1f34cfca6d4209b47d09d532b981bd9d422b2ae4d4a52d98853a892d8e40f5caa20d64e0907603792dc6c5a"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xffffffff}, @NL80211_PKTPAT_PATTERN={0xac, 0x2, "1c630361724a8c0b6d7781e52e4eb6862681a9085b8184e7bab8b3f0f24de23de78b2a48a8e3f0ad2394fcf6da42c547ece8b586032524f74703e161d61991da76d6a237a4df02737fad609d5efa582cdfef09e3d60290b1350480a8a1a37df2d9a06750272f475d9ac8f18ea91604beb2bf10ace38ff9287e54f0aeb9e92d5494e4abcbca4ecaf79411b04fe44198be2fda37b13ff34282ea34fdab47f26b322884ff0b89257d70"}, @NL80211_PKTPAT_PATTERN={0x28, 0x2, "50f48bde9b51771317cf6f37c3fa5b94211557e8cf54ab1b0ff1b2e0c35e21bb395b2418"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}, @NL80211_PKTPAT_MASK={0xfc, 0x1, "11b7d5ed3b40bedc27216219d3aee839b72e51b7346875774a5538a9d3551f8ec1f4b5ab455db6611116a7de4105a3d8b1deb7a19c7faedb970887dd66b5732596c85115cc854f4c2c19d7d0bf8a2544f0ce27e9e42259e82b01ff833ded4cece2bf0b6269af3000d11e972cdd059ab1b549bf134b1d92065b6d46b3d1efe92c85ce2d4deb0d3d063dcd1c608db42947324db726f773fb681ccd9cdce8e29eca5cb16e4df626f386b2b2cb5bb87475c0e1c19698a7f7aa6a569bc018222233bd13f21ef240477fe72f6d44f919f9779f3f3ce54a3570ceb5190ca4bcd0f913f2a7dc7df1af5bdbeda2599d001ce7d30ade4b65ea10a9e0b9"}, @NL80211_PKTPAT_PATTERN={0xfa, 0x2, "d8df14599f1546b4d3ee8e73f7094637a2c48353a5d354db5bae904b9d6cc39fcd9aa9c6201e016c0e94dc62b0b290d18132f50170e36cccd8c83f514f98d18d0149add17aff7139d2d974b3e25cff1863c170e8a2d968741828303c7681f195d82e4b5105bac6517daef20caa874095ebc9ef9578ad10db584c63d57f0a7769110829372fed6102a4b9880575a23555d7a3e539be209bce4b24916716c4447e624cdb2e439268bdbae751d153a0010cd9e6ce3e1345668701695c54ea6f3bbae7f56d425ff59300238a595f7f961bb3d368c1939abf96be39588797be6b296057116730ca8f613a2f81742ab8884bca219146988b36"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x80000000}]}, {0x30, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x14, 0x2, "93e4f751628879c3131105e708b1e6fb"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x5}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xfb0}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}]}, {0x2c8, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xd1, 0x2, "9fc33312b960929fa627fce1fb32181f87e0034c8edd54493241d7b5d3c40050d710757945d6dd1a2751404a93554930dace8f5d9c083a223cc9c7032ab67edc5f24adbea541be0ac73c6a630ab4c00f1a42c2e7e0d8cb6d10dd3cc210e2dc57a97b6d6c364e8ba5eb1a783e6838d54e69c2521b021828b5c1a5e6e95155908e4df9bca5d9a07df49787d387f481c775d56c9d3f2c55aa1225077ff8a013508604e05936efe186cdd3c47626a3f74c2052a7895f1f56c2035ca24c4e1106a06aea957e43b4e5815dce6361239e"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x6}, @NL80211_PKTPAT_PATTERN={0x4}, @NL80211_PKTPAT_MASK={0x99, 0x1, "458cb53204452e87991569b786977aa662e7a6226a2dc3c65ae9f231e86d0e93cd17194f5e70d78d1024be1aacd343a0aaa17f78a3703c805fd442f36a780ff866f55ceca324081c20cf4aaddd0a38f29c94c81e182ab975d6e18be7ff18e8fd7478567dba09a730d0a52ab3dd47505d911aae2f88ad8ae2907cbbb3a3854e1164f09462df490540e952efa46ce2f4bb6bec560e10"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x5}, @NL80211_PKTPAT_MASK={0xa8, 0x1, "21bdde79326f97f393d895267917e8521e86b1584de4eba806fef83186de95d46e1ab7acb7df8f856d4249a65da8c592f50f7c5418f755de3c673bca829e82b8a2b1be7fbe44f41ea2b107ac44d063bc57fa4c085f37c0b60d0ee497c4ba140387a7bb4365616c1e2aeb18cd47fe071f50f29a0368df20ac2723aff7d1b8ca1871b1cc67f247cf13aab93337302513afa586394d86fee271e382fbba2307c6301ac2d019"}, @NL80211_PKTPAT_PATTERN={0x49, 0x2, "cc0188bc7a0761d4abd6ee18935dc92d0ccee05cd8b4c17010cf885c620d28fd7ff3573a46e518f96c2c29964c52e210aae71391a4d30ec22853b2de7277eecbc30d2f14b1"}, @NL80211_PKTPAT_PATTERN={0x4a, 0x2, "179f25b3a5bdba0530e4312cec2bdf51fe5ede09fd1a0439b6f5a9ac5bdf1b43fa72c2a912b5f54b27d58d93dd917995b747f65dc70e137449c576ac3a87c78af3a1a0684a99"}]}, {0x410, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x73, 0x1, "9036be1711b5a48cd5b985d0cb678024a42d4573333f55a601753d5dd4eee48f32beb438d583ba0461fa415932bae04ae5590c327b721cada135f701d6bf6ec7df05c4a47343019f5b17ea6e33b5290a3e96e1194b241dccaf69c89526e408b0e821801bc05ec062e43079575d04a7"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7fffffff}, @NL80211_PKTPAT_PATTERN={0x36, 0x2, "6f04814ae361a8b231c803fb1fee33d62a714e93f5950b13c06e54964489d0fa3d4d5567ffb6534b91b5101d777ffea8b387"}, @NL80211_PKTPAT_MASK={0xc0, 0x1, "7324719d2197be459d16624c02beddaf5699f9024a57a5a0b5338a45de21e61778b20c7364b60310ebe825269ff063128765d504164167740a1172fa9ae3151f7764de2756f640c7b1dce2460c4a3e545e0e21230d9881747cba44eaa8417cdc3c9a79da42af459aefbb98c11e085ab96c8f5394c30e2c3cc87bdbc5b331060a989a36685c11df71c0d96ac74e7b22cfc573332a067e2bd7661dbd422bdf3ec5a02213ba9c2db2736dff5d399221f869ed306bc0c2e22e433f709f2e"}, @NL80211_PKTPAT_PATTERN={0x7b, 0x2, "e8b82012a06a0998836632ce20015f4e34c29ea6aa6b1290b1a96d93597a6bfce075adeb56261dfa85f94c28cd3c38d41efa1c7ed657f920bf38e9fb71775258e62bdf4798a438a63f5aabad686378ed2bd271cd6dad5d31732c7a0e8dbe0c2f4eba735b262efc1740b2425e153e52be97256cd1e32ca6"}, @NL80211_PKTPAT_PATTERN={0xdb, 0x2, "77a42b38e4c63e951a537c8960c65ef0443328e250de7f7387df510296ebc904448542404e0f3878d273da994de7c245b6923244263622ca8894627d42d3d3fda6e0411de6715588c2f31071388dc1457a545e11e3a3e4d96a656179d211e86e449bd96f15abbce69a679cdbd554e184cb9b5aa8e38503add7189b44d06dd2769e6a636dc994b1c6be75fe24d80312ba5d8575b841eadbf3ea4f62a4b5e2a4eacea3954535995d15724a1854551db195f8d582e74fa862146165b4db9f4571469aeba29db320008686401aa0daf948bbd35b83d23e88e4"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x10001}, @NL80211_PKTPAT_PATTERN={0x78, 0x2, "00dcb1df7b578d22c1be860f2b6da9a73251a04baa35484e71d6ada754dcae3dcc207afb9f3abe8a95692cb548b063c5e648a174e26ac8a11a6369a4c604e79cc5109d429e0554c9795bde7e458ba5b5d92d05fd20776fcedabe689fa5a8dc3932b571ba881d3337e6850bb6463327d9c992d365"}, @NL80211_PKTPAT_MASK={0xc0, 0x1, "df328667d9e4ab8a4647a7861d503dcc53bdfd7dad2c306355ab868316d1bec1651435eb93ca9d9d93b05c63d9c78ce32dbdf731d8c1ed8e3950c4d7090a1d53f7bbde1553ca4cb4c4b92af3310574af41d6c04cb3c5347b90075a80355b77361be83c837c5bd58260c2ed6ec03ddb33ca576260954e44c6f6e0492fda526b364a433bf350294ef85b8cdb21c4cf676ffdacad38dd25df126c6388e9ebe69c2cbb6685d85800cd504b2545f75e168baaabcba1715b8495c540393488"}]}, {0x104, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xff, 0x2, "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"}]}, {0x28, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8001}, @NL80211_PKTPAT_PATTERN={0x11, 0x2, "e7bf7294ddd77df327df7d7eec"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}]}]}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x295c, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_PKT_PATTERN={0x293c, 0x4, 0x0, 0x1, [{0x220c, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x1004, 0x2, "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@NL80211_PKTPAT_PATTERN={0xa7, 0x2, "c44114bb23b3a3bc2c1faf43bec862de21647c5f45b63e486cb0e26d87865c8bbca2e1c110001326e92a6ff40dfb0c065cf141368499ab67f8dcf56e9f2f6d73cbc72a346e7e4b8e256eba835d3166d8d2a9723371b920ce55d49680c58057b33cb8baf4358993a900d2427bbae04c1446d9f26924b12d03734c7a5af9eb95ab4a89e7e46c8cf8182dd4c1d3e41996d89a60b7a8f9a98e2feaeb1e6bcfd28414014784"}, @NL80211_PKTPAT_MASK={0x6d, 0x1, "02554777e82fbe92b7afa5c4d07a15ff11f401740a6a6feee899b6ed1cdd8d0f7391e1c4b895db3f8e531ca400c256ad97c4f4e347a95eaf00c283fa7b43e39db0adbcb6145e545fb83f12b5dc1bad4e0d22806e82ea1cb0ebe9ae14d997ed470b7ada62bb22738b17"}, @NL80211_PKTPAT_MASK={0x1004, 0x1, "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"}, @NL80211_PKTPAT_MASK={0xc1, 0x1, "793438ddfc372fd0d0bf174d6ace84dd1b38463721d33e0016c429418f3485d8cf3cc1a13787b0bdd6a473f83e75aa452e1a3b47d01ae6396453edff8b80565fb53f927e06f5873bc4be9f8ad30d2652bbe1a2bc73368145b076eb0a79090423497e88b05b4d57023ea893a379ed6ac0a2329bc9df515f6043b06287fa776fb3772a92aa0ee4ca7011ab5cc06cb233ff005687767d58316b1b25adf5d0d3dd1c6d98b6a88a9154acafbb377e742eb6d71449793ac9c58a497825703b91"}, @NL80211_PKTPAT_MASK={0x19, 0x1, "a33fd08ab7a99e6ebcf752d8d4477896e190e0e35d"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x54f}]}, {0x84, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x80, 0x2, "6879606c85c5c588f87e3aee0b629687a5f93a844dd6f2ac9a5490cd33fd5bd6629b9cc438c16cda1c5757a19359ffa2f7d9d45fa02afd3189bf06331dbac56172387e4a516e45b045422740896c8ad6ddfaee1d2cdca9f47f2e9a9345d2cd03afa54442f95ffcfd54a93b8fc72971f6f9ccb4fe55c052271b78d490"}]}, {0x294, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xb6, 0x2, "41fdf61d743259417c8517d62fea200371a2f31cd8194b5ae26e6efdda0f5761444362ca04ba1038da3dec5ba9e7fa5a510e33037cd7ac2b91e83460759a257decbe26711dfcfa97c9e1d3cc0d8b5b9c73831b79a1f86a1a596ae02301473fd71af5d3cb7ab355c9bdf547ec7f768c2ee3892cd06011d278f61227c52b49d1156ec6ca2beca369efddd9314a01115fbba8c8209f46ac07bc7a7493814a82ff45802352651d9d587e81d13164b01db7d1e233"}, @NL80211_PKTPAT_MASK={0x75, 0x1, "0b9499dbbe8ae921bcf99971d76431fb2d80f11ebbe66967b5ef9ad5b24fd9d2ca2d813c1b864ee9386a5cedc5d3099a86ebc16c1f787bd75b342c257afba615943f7bd7e7ed448de125661c8f99b936b3b3fc60387ac8a1eac8adb4f318a55180f22f5d054a2668d38b882c802b064ae6"}, @NL80211_PKTPAT_PATTERN={0xa6, 0x2, "d6673acb9d8fc25a9a0ce7633e178b8ab6cd888f79b4f3c2b6a49bed58aaf323d6d83a1628afc58f9e10b74b946f3f27247bc5e27bbd515bf114d1d9939a2bdaeae5febf43dc260f1636702847ecd5fe03ac3bbb97eb85bfc748c9ef4332c40079a0ff1b77dba7dae7640b8f085f4b8a9a856d5369186b1c434d78e56c720998a28550ae090fbc0b1575d4aa06ac28b39862c2168743f54ae8bd42c9a3384c45f905"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x5}, @NL80211_PKTPAT_MASK={0xb0, 0x1, "2ff0ad6ed5c3beb2705a6f26bcc1695c4195d3beedbaf9d16571e8865e305739e8b1788c83c60d54a5b78b195036871842be6ae46c4fac537f9726ec7aab89e80e52300bd5f47d8530275eec1e7a3126cf5c53b923c0c6fed44d95090911ad799fd4bce3062d57eccc9105b3173d6d4bdcdee9016309a918412d2c042b5faaa664d3cf588a5a08070b23278d7b7f8f4398c76fe1bb9508ab3d6082cfb3a3f18c1e2d48c9c4feec5fea5322cc"}]}, {0xf0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8}, @NL80211_PKTPAT_MASK={0xe1, 0x1, "5842ed38c6713973d53fa4c837d89d93bae7fe1da0e7f462828575ad2e9be6b3b2e0b298581b29bd6486c90abdc0297c385796218e937799166d40fae407f5ed0a62b3c0d041ae8f095b558aa9e0fb63eafb54f7104db481ca7a2ce4edf1713fc0aedc64e739dc8b13785236a24c367be8291b1bdb5e3a376a7f603a5166d7da20a8d43b58dcbcd080a880ff8945a86115f19efdec05be24ce504f5da99a07a4c91a5e3ab9407ff6ca6084bf0e0229828c84d5d300e15d02d36c800c0ddd9b0481fa2c01440590fdc2dfcbf42a8d3da6284b912d81844ba3ff5a87fe53"}]}, {0x94, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x3}, @NL80211_PKTPAT_MASK={0x86, 0x1, "ce46c8f458f8e6588759876bd2b761e45cb99cfdd8a158f22b314e55ec9dd6d458002e1b284eee20ff03744f5c14cc47dcbbdf63c3001ca545bd749a4786c236118d9cc5b0579cf84fcc7abc393304acfe7a3c03d2dd267ffc58deb60aea283ab9ee8402b2dc471c566af0bf6119b23f46ed8480c24a7a66209d0ec8a5c959637ad7"}]}, {0x144, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xf1, 0x2, "26e0a8f85f2f808cde3263a22f82523da203f59f242019aeeafd447b2748312016f9dad1e80d44e14c6bc1c97cd73faabf84665b70010ab032f9a7fb79c730d26d466d3381bb74354d6084a86b5679240c255d14221cc3b897e6b0543d504277f2e1a538c78f379dc2385678c8283082e6ea7100c4eb76546add745c27e56fa027ab2f623047e59cb13cff13af7326187186cf9e51a8957ae6da05629c43727b81f1c8367fff6502ea80d94929060f9777e98f4bd62053a7d2a5bbb1adf1fbd41d163a65289eacc90d791c9be5afb7cede060533922eca4de211159516ada98e34344f0592fbdbbcc82315bbf2"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}, @NL80211_PKTPAT_MASK={0x43, 0x1, "dce8a513bbf640b00d165a8afb8c493caead1f5f33aae70a2531b6c5a21b72a9fdb89dc24d22aaf8e2a986d3d97e2cacd485839dbbcaf7f43ebce4613cf299"}]}, {0x14c, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xabc}, @NL80211_PKTPAT_PATTERN={0x1e, 0x2, "6774b97de81babd79010ac9abc12eab7b37572fd3734cbf1fe11"}, @NL80211_PKTPAT_PATTERN={0xd5, 0x2, "41003889064eb82d348ac7f77b4718788d2c81f215c9df4ab00eab5c6a27886a2fae29d4b1efb41db99d939901e61cf432254e21d41f4bd497beeb6a02257b0f67a60e2e6f5fcb9092846ecc7c48838e0deafc7c54f1ce3777f86e06a24c00839cf96e9908abf09204c2f4d2a3f46c1a89853fea62ec2f2ba3ee3b0440c66503962c0b09a806c117030bb74414be66e56bcdc3809301d992b0a33d4f85995c405a42b877c29bb2203b5329418b7b27dc9966ae9308a06db9987f41f1a6559753cc374ae4b2d12d8986b5c649023e7542ff"}, @NL80211_PKTPAT_PATTERN={0x45, 0x2, "6524876cff40e0a2bfa9edf114707d80530b828ab46fc937de40481db2dd179b37b6c3744ec93e65275ab66a1222574d79dcfc55efcaca0606e83bdb0972139399"}]}]}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0xc, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_SRC_IPV4={0x8, 0x1, @multicast1}]}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x8, 0x12, 0x0, 0x1, [@NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x148, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x14, 0x12, 0x0, 0x1, [@NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCAN_FLAGS={0x8}]}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x120, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DATA_PAYLOAD={0xe1, 0x6, "3b0a81a9127df49ea08439e18587f54188a76cc40184e5006e1bcefd5d555c0f57b4558165555feffd7794305d717d1d9f60477c2eb56fc4263a32f6ba9f6be226376abb9ca995d60854ff258801874f76aeacea51aacb823b984e2e3a388cc2326a18e387cec649e8e6f35db5ea9dfe2acb077ce054be39618f296b89285243e493dd3e52286d71076601b24904af4dbba82b27f809a829744d68c2d0e03019c65775cf8c13c08e246b57aa5ae80838f983f44427e880e8b5c74cbfcf91f304780044f5fa17b4de4df01013b67356ba970fe2e215de20f1168c24a9f2"}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD={0x2f, 0x6, "cbf31ac3562fae1d0731f6eb72c61f8a18314db1d7f3b7f2eb4fd51bd9c07d6e4a29d7dac4ee9e0b4da9da"}, @NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x6}]}]}]}, 0x3adc}, 0x1, 0x0, 0x0, 0x40040}, 0x40) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000054c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f00000055c0)=0xe8) r4 = syz_open_dev$ptys(0xc, 0x3, 0x0) r5 = gettid() sendmsg$nl_generic(r0, &(0x7f0000005a40)={&(0x7f0000005480)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000005a00)={&(0x7f0000005600)={0x3f8, 0x12, 0xc00, 0x70bd2a, 0x25dfdbfe, {}, [@nested={0x2ac, 0x88, 0x0, 0x1, [@typed={0x8, 0x4e, 0x0, 0x0, @fd=r2}, @typed={0xd5, 0x5, 0x0, 0x0, @binary="38bb5be3514d75bd941a13c79ebaceea93e8611ee931b1dcbf52ab68ea9067984d176c4507bc9956f913016ec72a00974cfc78b67ad600c6b19cf0b2eca68d08ed44d01c1438fbb86e667e1db2176ac921857811e589bfde6acdeabb1d930ce4ce4444652948a56b3fab36a9b5715419c4d34e899baf06c2e7f487094b12ca616b3271462467d9644b12df1d4edf0ca62c3d751ae08a4996d73e8f482a0d95e9d2dbac6236bd8bca2357e506c2f71fd4445612f168498e22e5a08b8af89da678539dd4d65b1c378c02290929d418e1cbd0"}, @typed={0x52, 0x25, 0x0, 0x0, @binary="dc1d47d493d7c2fbc635db085dfb0fa0db0e590d10d4198d621ee6b41bc3787583bf1d8b01c0e05a1af83fcdbc85e77f26623d1ae2924e0dea1e526b2268c6c442d071e35f10cbd4835ca8418e43"}, @typed={0x8, 0x6f, 0x0, 0x0, @u32=0x4}, @typed={0x4, 0x96}, @typed={0x4, 0x7e}, @typed={0x8, 0x63, 0x0, 0x0, @uid=r3}, @generic="cc3c21fdcdd27edfd6ef43d0a94f560be15b546faa718b1962f1182a5fcf2d61967ffce6d584fdc29f28b6c9541c6cd300d0bb24725a8e01b0a68d79869323c92915bfb71d327b807adbd3bd93427de4ec7b942d5d5144a6460e66c617a83421", @generic="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"]}, @typed={0xa, 0x70, 0x0, 0x0, @str='\x02\x02\x02\x02\x02\x02'}, @typed={0x8, 0x45, 0x0, 0x0, @ipv4=@empty}, @nested={0x123, 0x86, 0x0, 0x1, [@typed={0xc, 0x74, 0x0, 0x0, @u64=0xffffffff9c03df5a}, @typed={0x8, 0x6, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x31, 0x0, 0x0, @fd=r0}, @generic="aa6e78fc929cb1a595a98391d19d7f6ed66a19eee2354558bda32d9eb69170e3d94d55c55e4afa068da754870711016781544762879b8f628a60a16dcfe2bec0d9b6eb59ffd64b9183a976b345932a9cc14e578bfc9cdd6d0fc7159fbcac", @typed={0x8, 0x7, 0x0, 0x0, @fd=r4}, @typed={0x8, 0x2, 0x0, 0x0, @pid=r5}, @generic="9635c69084289e38daa7521365cdb61f9a659376eb9abe2266239cd0b504ebb6e0be98b872853279aa1dea36a39ac75877ff9c1b0f23bc811612c71ec0c5d4cff611797528b508", @generic="3877531bcdbedb9cad56411ae015ff67de6fdb7e85a92577f7fa2adca96a48efcda3e0b7224aefbf56f3f91f627e32b07c2a786bc6cffd9aa19edb5beb72826f55b40d4e0a205688bdd6", @typed={0x4, 0x4e}]}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005a80), 0x8000, 0x0) sendmsg$NL80211_CMD_SET_CHANNEL(r6, &(0x7f0000005b80)={&(0x7f0000005ac0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000005b40)={&(0x7f0000005b00)={0x34, r1, 0x2, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x3359}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0xfa}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000010}, 0x44000) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000005bc0)='wg1\x00', 0x4) ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) r7 = socket$nl_sock_diag(0x10, 0x3, 0x4) vmsplice(r7, &(0x7f0000005ec0)=[{&(0x7f0000005c00)="cc8905cd1a801f578c78cfc3f046681b58597dcf1b4693de045204e0c15dc48cc56206fa3a5dfa3870489d3713fb8ebd96cca9dd61851b6646e4", 0x3a}, {&(0x7f0000005c40)="1872ddda86d39aa0dd8c5ec8d7f9f3b55d5acf19ccfb23493e62a325fb3eef3b285e53745c2029ded543c5b39773506b4bced801e08bf4aa94ee03d46e60eb99cf2ca057", 0x44}, {&(0x7f0000005cc0)="a69596750d71cffe45446307da0fe05d876ef8409d98abd5a3c833edfb858760f7c7620803d4bdb4c065d484160cc4596e0aad644e9a18afff7f0c5f6b77c8d58683de49d3c5a0fe138818166b0f72c06f415549d04fa9365c6786b8a56e2d8eb750537edd9b76e010c14c4f7c113be80f68b4886c14fec39a6b050a49db28552f669d2b376c0b47b297fe0cd0014f9552421f573134cae229befc87b6bdedf4bbb504b645", 0xa5}, {&(0x7f0000005d80)="95c5487a6c83fabf6cc09074e38e33d4daaec3e6349568c5ec85429c7d59abd9b109ed42d4ebff49c355e6937e120f7146d12a19aab5795265631e78a28dd9aecab9ad0778ec531b53bb7fad0ea3641730226d18c8c0377feecaf76c3684eb8a640596fc9df1436281028009f77dc6830c944f835e62cdb731bf50df38c71405a70341188ed65b70cdb70810c4ef1c1495fbec03621ffebde1e862c15c7ec41be2edf276eba7360733e10f713a358f86b7acea2b632de53b24065a5b2308730392e0491d5cd0209c341c27898500ebf8da478293b4", 0xd5}, {&(0x7f0000005e80)}], 0x5, 0x3) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000005f80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MAC_ACL(r6, &(0x7f00000060c0)={&(0x7f0000005f40)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000006080)={&(0x7f0000005fc0)={0xa4, r1, 0x1, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0xd4c, 0x43}}}}, [@NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x28, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000810}, 0x8000010) [ 2095.742506] 9pnet: p9_fd_create_tcp (14605): problem connecting socket to 127.0.0.1 [ 2095.751650] FAULT_INJECTION: forcing a failure. [ 2095.751650] name failslab, interval 1, probability 0, space 0, times 0 [ 2095.754000] CPU: 1 PID: 14612 Comm: syz-executor.2 Not tainted 5.10.60 #1 [ 2095.755497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2095.758086] Call Trace: [ 2095.758634] dump_stack+0x107/0x163 [ 2095.759383] should_fail.cold+0x5/0xa [ 2095.760172] ? inet_lookup_ifaddr_rcu+0x131/0x180 [ 2095.761176] ? create_object.isra.0+0x3a/0xa10 [ 2095.762188] should_failslab+0x5/0x10 [ 2095.763013] kmem_cache_alloc+0x5b/0x350 [ 2095.763968] ? raw_local_deliver+0x216/0xb00 [ 2095.764897] create_object.isra.0+0x3a/0xa10 [ 2095.765790] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2095.766830] kmem_cache_alloc+0x15b/0x350 [ 2095.767694] skb_clone+0x14f/0x3c0 [ 2095.768426] raw_local_deliver+0x731/0xb00 [ 2095.769318] ? raw_rcv+0x5e0/0x5e0 [ 2095.770041] ? lock_release+0x6b0/0x6b0 [ 2095.770868] ip_protocol_deliver_rcu+0xf0/0xa40 [ 2095.771827] ip_local_deliver_finish+0x20c/0x380 [ 2095.772800] ip_local_deliver+0x1cd/0x500 [ 2095.773666] ? ip_local_deliver_finish+0x380/0x380 [ 2095.774673] ? ip_protocol_deliver_rcu+0xa40/0xa40 [ 2095.775668] ? ip_rcv_finish_core.constprop.0+0x5bd/0x1a80 [ 2095.776817] ip_rcv_finish+0xe8/0x1e0 [ 2095.777601] ip_rcv+0xcc/0x3c0 [ 2095.778253] ? ip_local_deliver+0x500/0x500 [ 2095.779134] ? ip_sublist_rcv+0x820/0x820 [ 2095.779982] ? ip_local_deliver+0x500/0x500 [ 2095.780885] __netif_receive_skb_one_core+0x197/0x1e0 [ 2095.781931] ? napi_gro_receive+0xae0/0xae0 [ 2095.782816] ? __lock_acquire+0xc08/0x5b60 [ 2095.783692] __netif_receive_skb+0x27/0x1c0 [ 2095.784580] netif_receive_skb+0x12d/0x800 [ 2095.785464] ? __netif_receive_skb+0x1c0/0x1c0 [ 2095.786390] ? hlock_class+0x120/0x120 [ 2095.787186] ? __lockdep_reset_lock+0x180/0x180 [ 2095.788144] tun_rx_batched.isra.0+0x45c/0x700 [ 2095.789076] ? lock_acquire+0x197/0x490 [ 2095.789880] ? tun_get_user+0xee7/0x3190 [ 2095.790714] ? tun_sock_write_space+0x1d0/0x1d0 [ 2095.791660] ? lock_release+0x6b0/0x6b0 [ 2095.792473] ? tun_get_user+0x1e08/0x3190 [ 2095.793333] ? lock_downgrade+0x6d0/0x6d0 [ 2095.794174] ? eth_type_trans+0x2ad/0x5b0 [ 2095.795028] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2095.796099] tun_get_user+0x2029/0x3190 [ 2095.796940] ? tun_build_skb+0xf00/0xf00 [ 2095.797778] ? mdiobus_alloc_size+0x70/0x190 [ 2095.798688] ? hlock_class+0x120/0x120 [ 2095.799494] tun_chr_write_iter+0xe1/0x1d0 [ 2095.800358] new_sync_write+0x427/0x650 [ 2095.801187] ? new_sync_read+0x6e0/0x6e0 [ 2095.802027] ? selinux_file_permission+0x112/0x540 [ 2095.803058] vfs_write+0x759/0xa50 [ 2095.803796] ksys_write+0x12d/0x250 [ 2095.804537] ? __ia32_sys_read+0xa0/0xa0 [ 2095.805384] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2095.806452] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2095.807513] do_syscall_64+0x33/0x40 [ 2095.808265] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2095.809315] RIP: 0033:0x4192bf [ 2095.809971] 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 [ 2095.813728] RSP: 002b:00007fa89dc26150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2095.815278] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004192bf [ 2095.816729] RDX: 000000000000006e RSI: 0000000020000000 RDI: 00000000000000f0 [ 2095.818187] RBP: 00007fa89dc261d0 R08: 0000000000000000 R09: 0000000000000000 [ 2095.819633] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2095.821091] R13: 00007ffe6bdf3c8f R14: 00007fa89dc26300 R15: 0000000000022000 [ 2095.825021] FAULT_INJECTION: forcing a failure. [ 2095.825021] name failslab, interval 1, probability 0, space 0, times 0 [ 2095.827448] CPU: 1 PID: 14609 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 2095.828991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2095.831461] Call Trace: [ 2095.831996] dump_stack+0x107/0x163 [ 2095.832736] should_fail.cold+0x5/0xa [ 2095.833523] ? create_object.isra.0+0x3a/0xa10 [ 2095.834446] should_failslab+0x5/0x10 [ 2095.835236] kmem_cache_alloc+0x5b/0x350 [ 2095.836212] create_object.isra.0+0x3a/0xa10 [ 2095.837236] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2095.838279] kmem_cache_alloc+0x15b/0x350 [ 2095.839198] getname_kernel+0x4e/0x370 [ 2095.839994] kern_path+0x1b/0x40 [ 2095.840755] lookup_bdev+0xfc/0x220 [ 2095.841589] ? bd_acquire+0x440/0x440 [ 2095.842463] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2095.843443] ? kfree+0x1b3/0x360 [ 2095.844125] ? logfc+0x530/0x530 [ 2095.844816] blkdev_get_by_path+0x1b/0x100 [ 2095.845775] mount_bdev+0x5b/0x3f0 [ 2095.846501] ? ext4_calculate_overhead+0x1290/0x1290 [ 2095.847665] ? ext4_nfs_get_inode+0xd0/0xd0 [ 2095.848652] legacy_get_tree+0x105/0x220 [ 2095.849485] vfs_get_tree+0x8e/0x2f0 [ 2095.850247] path_mount+0x66e/0x2080 [ 2095.851004] ? strncpy_from_user+0xa5/0x420 [ 2095.851949] ? finish_automount+0xa40/0xa40 [ 2095.852851] ? getname_flags.part.0+0x1dd/0x4e0 [ 2095.853813] __x64_sys_mount+0x27e/0x300 [ 2095.854643] ? path_mount+0x2080/0x2080 [ 2095.855457] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2095.856533] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2095.857597] do_syscall_64+0x33/0x40 [ 2095.858348] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2095.859382] RIP: 0033:0x467b2a [ 2095.860036] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 2095.863777] RSP: 002b:00007fee1b2ddfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 2095.865344] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b2a [ 2095.866867] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fee1b2de000 [ 2095.868479] RBP: 00007fee1b2de040 R08: 00007fee1b2de040 R09: 0000000020000000 [ 2095.870144] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 2095.871789] R13: 0000000020000040 R14: 00007fee1b2de000 R15: 0000000020000080 02:21:02 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2095.892975] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2095.892975] 02:21:02 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup(r0) 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, 0x0, 0xd15, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:21:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:21:02 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x40000000) 02:21:02 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x18, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:21:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000002000210c00000000000000af018000"/28], 0x1c}}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000), 0x6, 0x381002) accept$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80000) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ppoll(&(0x7f0000000240)=[{r5}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000780)={0x2bc, 0x3b, 0x4, 0x70bd26, 0x25dfdbfc, {0x1b}, [@nested={0x2a5, 0x7c, 0x0, 0x1, [@typed={0x14, 0x37, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x2e}}, @typed={0x8, 0x6d, 0x0, 0x0, @uid=r3}, @generic="593f80e16bd1ec148addff62d6ca1ef8271d73c167cf356a705d6f7963d943b83d9b5b6b5e4b73db897318ac84352bbd22bb299454687c505967112a12813915ab280e9436539ba37cda5a434c542e8aa9908b1749d4d0be61a4654284efc70f1bd7fbdce76ab69a2e9d185a79d7ff7c0cdd13ab4b8c04d4cc694e574510741ec289ce009d124bdafdacfdb4fd4ede572880b7f7b557286e6c8e54cf2169b3376e403fdb3ac9127226e1dd7f2d29253c5353547654fec356366bf5c7124f7a11d5e2b2914ea8c14cc4dbedc980d26db4154469b18ca0bd", @generic="7fc6322f62cd8a281015aa15c846e22595cc783b9012710a1825b24328ba1d40928bc8d092f2fef15b14a214673951f36445bd3514adf93a94ae9057c074a8c590bf742eaf98771536b82d2a2fcf3b61bf2fbd5ebafcbaf74847afda4bb58e6fd5e0127109632bd68199b3987a5ec0f51fbffc8c4efb3043f93a13f9f40ebd80197d", @generic="eb2c6c5d675883a12b1df999b34b1ca0009fde373213293a70301cb59df1bf6bd962e9be9e23ef7ce9ffa42a32dc1f03ad578d17bdf02b0b0fc49bd4fe0328d66591ac92e0f94b47e318ea20c08ee2719b0a5f468373d096fc7424dbd2b31d9a7e19024487bc739a03fe58c82a958e6b9c54ce414a1cd54c85dc7a12b79b273d84bbd3c465f75269572e28d98bc66253e395bdbcbdce9197a07e2412f4b7d1949a1077d111efcbe0a2e9ed9ea63d7ab55c2df370076656dab75201383dd741c322f29f685b5ce8ac9b588d1b7e941042d00f4b37ed595dc6e66f7c", @generic="cd938798da0e2e4ee1eefbe8c4a8f68935664197a09f173b75898170aede637b7864a73ab124650cff0d7febbce3f047ea4702099f2ec4368eed11898d72fd8c8ed5dd9cfb4a957e8605c3e449c93ad31c"]}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x1}, 0x0) 02:21:02 executing program 2 (fault-call:0 fault-nth:8): syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:21:02 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'lo\x00'}) [ 2096.127284] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2096.127284] [ 2096.129294] FAULT_INJECTION: forcing a failure. [ 2096.129294] name failslab, interval 1, probability 0, space 0, times 0 [ 2096.131729] CPU: 1 PID: 14840 Comm: syz-executor.2 Not tainted 5.10.60 #1 [ 2096.133358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2096.134420] 9pnet: p9_fd_create_tcp (14842): problem connecting socket to 127.0.0.1 [ 2096.135608] Call Trace: [ 2096.135662] dump_stack+0x107/0x163 [ 2096.137764] should_fail.cold+0x5/0xa [ 2096.138526] ? skb_clone+0x14f/0x3c0 [ 2096.139271] should_failslab+0x5/0x10 [ 2096.140027] kmem_cache_alloc+0x5b/0x350 [ 2096.140853] skb_clone+0x14f/0x3c0 [ 2096.141570] raw_local_deliver+0x731/0xb00 [ 2096.142432] ? raw_rcv+0x5e0/0x5e0 [ 2096.143137] ? lock_release+0x6b0/0x6b0 [ 2096.143944] ip_protocol_deliver_rcu+0xf0/0xa40 [ 2096.144895] ip_local_deliver_finish+0x20c/0x380 [ 2096.145862] ip_local_deliver+0x1cd/0x500 [ 2096.146684] ? ip_local_deliver_finish+0x380/0x380 [ 2096.147684] ? ip_protocol_deliver_rcu+0xa40/0xa40 [ 2096.148656] ? ip_rcv_finish_core.constprop.0+0x5bd/0x1a80 [ 2096.149783] ip_rcv_finish+0xe8/0x1e0 [ 2096.150545] ip_rcv+0xcc/0x3c0 [ 2096.151183] ? ip_local_deliver+0x500/0x500 [ 2096.152051] ? ip_sublist_rcv+0x820/0x820 [ 2096.152903] ? ip_local_deliver+0x500/0x500 [ 2096.153763] __netif_receive_skb_one_core+0x197/0x1e0 [ 2096.154792] ? napi_gro_receive+0xae0/0xae0 [ 2096.155673] ? __lock_acquire+0xc08/0x5b60 [ 2096.156527] __netif_receive_skb+0x27/0x1c0 [ 2096.157397] netif_receive_skb+0x12d/0x800 [ 2096.158239] ? __netif_receive_skb+0x1c0/0x1c0 [ 2096.159140] ? hlock_class+0x120/0x120 [ 2096.159915] ? __lockdep_reset_lock+0x180/0x180 [ 2096.160868] tun_rx_batched.isra.0+0x45c/0x700 [ 2096.161774] ? lock_acquire+0x197/0x490 [ 2096.162560] ? tun_get_user+0xee7/0x3190 [ 2096.163362] ? tun_sock_write_space+0x1d0/0x1d0 [ 2096.164285] ? lock_release+0x6b0/0x6b0 [ 2096.165082] ? tun_get_user+0x1e08/0x3190 [ 2096.165905] ? lock_downgrade+0x6d0/0x6d0 [ 2096.166722] ? eth_type_trans+0x2ad/0x5b0 [ 2096.167556] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2096.168599] tun_get_user+0x2029/0x3190 [ 2096.169420] ? tun_build_skb+0xf00/0xf00 [ 2096.170234] ? mdiobus_alloc_size+0x70/0x190 [ 2096.171112] ? hlock_class+0x120/0x120 [ 2096.171899] tun_chr_write_iter+0xe1/0x1d0 [ 2096.172741] new_sync_write+0x427/0x650 [ 2096.173580] ? new_sync_read+0x6e0/0x6e0 [ 2096.174401] ? selinux_file_permission+0x112/0x540 [ 2096.175535] vfs_write+0x759/0xa50 [ 2096.176346] ksys_write+0x12d/0x250 [ 2096.177197] ? __ia32_sys_read+0xa0/0xa0 [ 2096.178191] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2096.179431] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2096.180736] do_syscall_64+0x33/0x40 [ 2096.181557] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2096.182797] RIP: 0033:0x4192bf [ 2096.183612] 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 [ 2096.187964] RSP: 002b:00007fa89dc26150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2096.189759] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004192bf [ 2096.191477] RDX: 000000000000006e RSI: 0000000020000000 RDI: 00000000000000f0 [ 2096.193199] RBP: 00007fa89dc261d0 R08: 0000000000000000 R09: 0000000000000000 [ 2096.194905] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2096.196525] R13: 00007ffe6bdf3c8f R14: 00007fa89dc26300 R15: 0000000000022000 02:21:16 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x2}, 0x0, 0x1000000000, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:21:16 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:21:16 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000), 0x6) r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01fe00000000"], 0x6) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x3, 0x4}, 0x6) 02:21:16 executing program 4: unshare(0x2a040600) unshare(0x60020000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x38b8, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 02:21:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:21:16 executing program 2 (fault-call:0 fault-nth:9): syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:21:16 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x48000000) 02:21:16 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3c, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) [ 2110.647886] FAULT_INJECTION: forcing a failure. [ 2110.647886] name failslab, interval 1, probability 0, space 0, times 0 [ 2110.650391] CPU: 0 PID: 14975 Comm: syz-executor.2 Not tainted 5.10.60 #1 [ 2110.651860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2110.654290] Call Trace: [ 2110.654865] dump_stack+0x107/0x163 [ 2110.655650] should_fail.cold+0x5/0xa [ 2110.656476] ? create_object.isra.0+0x3a/0xa10 [ 2110.657468] should_failslab+0x5/0x10 [ 2110.658282] kmem_cache_alloc+0x5b/0x350 [ 2110.659159] create_object.isra.0+0x3a/0xa10 [ 2110.660100] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2110.661209] kmem_cache_alloc+0x15b/0x350 [ 2110.662107] skb_clone+0x14f/0x3c0 [ 2110.662878] raw_local_deliver+0x731/0xb00 [ 2110.663801] ? raw_rcv+0x5e0/0x5e0 [ 2110.664566] ? lock_release+0x6b0/0x6b0 [ 2110.665448] ip_protocol_deliver_rcu+0xf0/0xa40 [ 2110.666451] ip_local_deliver_finish+0x20c/0x380 [ 2110.667470] ip_local_deliver+0x1cd/0x500 [ 2110.668356] ? ip_local_deliver_finish+0x380/0x380 [ 2110.669424] ? ip_protocol_deliver_rcu+0xa40/0xa40 [ 2110.670468] ? ip_rcv_finish_core.constprop.0+0x5bd/0x1a80 [ 2110.671672] ip_rcv_finish+0xe8/0x1e0 [ 2110.672485] ip_rcv+0xcc/0x3c0 [ 2110.673189] ? ip_local_deliver+0x500/0x500 [ 2110.674123] ? ip_sublist_rcv+0x820/0x820 [ 2110.675023] ? ip_local_deliver+0x500/0x500 [ 2110.675951] __netif_receive_skb_one_core+0x197/0x1e0 [ 2110.677061] ? napi_gro_receive+0xae0/0xae0 [ 2110.677995] ? __lock_acquire+0xc08/0x5b60 [ 2110.678909] __netif_receive_skb+0x27/0x1c0 [ 2110.679834] netif_receive_skb+0x12d/0x800 [ 2110.680742] ? __netif_receive_skb+0x1c0/0x1c0 [ 2110.681727] ? hlock_class+0x120/0x120 [ 2110.682566] ? __lockdep_reset_lock+0x180/0x180 [ 2110.683575] tun_rx_batched.isra.0+0x45c/0x700 [ 2110.684548] ? lock_acquire+0x197/0x490 [ 2110.685416] ? tun_get_user+0xee7/0x3190 [ 2110.686284] ? tun_sock_write_space+0x1d0/0x1d0 [ 2110.687276] ? lock_release+0x6b0/0x6b0 [ 2110.688125] ? tun_get_user+0x1e08/0x3190 [ 2110.689007] ? lock_downgrade+0x6d0/0x6d0 [ 2110.689900] ? eth_type_trans+0x2ad/0x5b0 [ 2110.690800] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2110.691929] tun_get_user+0x2029/0x3190 [ 2110.692806] ? tun_build_skb+0xf00/0xf00 [ 2110.693712] ? mdiobus_alloc_size+0x70/0x190 [ 2110.694665] ? hlock_class+0x120/0x120 [ 2110.695515] tun_chr_write_iter+0xe1/0x1d0 [ 2110.696426] new_sync_write+0x427/0x650 [ 2110.697296] ? new_sync_read+0x6e0/0x6e0 [ 2110.698183] ? selinux_file_permission+0x112/0x540 [ 2110.699260] vfs_write+0x759/0xa50 [ 2110.700034] ksys_write+0x12d/0x250 [ 2110.700816] ? __ia32_sys_read+0xa0/0xa0 [ 2110.701711] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2110.702834] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2110.703943] do_syscall_64+0x33/0x40 [ 2110.704738] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2110.705845] RIP: 0033:0x4192bf [ 2110.706536] 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 [ 2110.710462] RSP: 002b:00007fa89dc26150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2110.712090] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004192bf [ 2110.713634] RDX: 000000000000006e RSI: 0000000020000000 RDI: 00000000000000f0 [ 2110.715161] RBP: 00007fa89dc261d0 R08: 0000000000000000 R09: 0000000000000000 [ 2110.716696] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2110.718234] R13: 00007ffe6bdf3c8f R14: 00007fa89dc26300 R15: 0000000000022000 02:21:17 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="011c04030100093c9671e995be28a8de4e1900d53493d17009a3d0bdea28f103901f5a219a5483ad8c5406e94eee19c65cd03b4992177e0566dc9461004ca1f59a963f0bf74914b13b19e695074bc6313e745bc49e088fb20a2788b87e3631516e2fddc29d9b5eb16a70bf743e4ebe35f86b780e6efd259ced8cb337225cd3236355cf2b3b84de1d17fdad9909f21fb81f9a09741739c3dd827968ab37490ff1e090354de6d6dfb1dc638e257916decd84e6eecd85b1c36143772f163e893bd686e901401673dd82e282e52da624814c91fa2ddda1c37a1019"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:21:17 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:21:17 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x48, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) [ 2110.765943] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2110.765943] 02:21:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1b}]}, 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x10, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x800}]}, 0x24}}, 0x0) [ 2110.876369] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2110.876369] 02:21:17 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x4c000000) 02:21:17 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:21:17 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r1, &(0x7f00000003c0)="d8996596", 0x4) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0xa}) fcntl$setlease(r0, 0x400, 0x2) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x468000, 0x1df) [ 2110.977965] 9pnet: p9_fd_create_tcp (15195): problem connecting socket to 127.0.0.1 02:21:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 2111.205758] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2111.205758] [ 2111.234027] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2111.234027] 02:21:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r0, 0xee01) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='ncpfs\x00', 0x4400, &(0x7f0000000240)='system.posix_acl_default\x00') stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000000380), 0x24, 0x0) 02:21:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:21:29 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="011c040306486fde30e4937695616606b9ad554b96367208119ee2fd69f5bdc3b7911bd3982791011f617027c2cd4e189ca4853b6c3cc7808275cf9b63027f350ef069ed2fe8ed4f27710a10a939b52cb89e112771ce54823b17e00000000000000000000000c5d925fe8c681600"/122], 0x7) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x2, 0x1, 0x301, 0x0, 0x0, {0xc, 0x2}, [@CTA_MARK={0x8, 0x19}]}, 0x1c}}, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x0, @multicast1}}) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:21:29 executing program 2 (fault-call:0 fault-nth:10): syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:21:29 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote, {[@rr={0x7, 0x3, 0x4a}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@link_local, @remote, @void, {@can={0xc, {{}, 0x2, 0x3, 0x0, 0x0, "202970fefba31053"}}}}, &(0x7f0000000100)={0x0, 0x3, [0x8df, 0x5e2, 0x59d, 0x5f4]}) syz_emit_ethernet(0x49, &(0x7f0000000180)={@broadcast, @remote, @void, {@llc_tr={0x11, {@snap={0x1, 0xab, "9e", "c44b80", 0x892f, "93cd42c89952f6f22acd64686870f4db7f2f77e23bd4147090e890800250dfde2394a7d112fe4f48b135a8ec9bfa1ac2ca1a91"}}}}}, &(0x7f0000000200)={0x0, 0x3, [0x63f, 0x42e, 0xf70, 0xcfa]}) syz_emit_ethernet(0x2ef, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f0000000140)={0x0, 0x4, [0xaab, 0xa20, 0x6d9, 0xf34]}) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@random="f29cf6788fb3", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @val={@void, {0x8100, 0x1, 0x1}}, {@canfd={0xd, {{0x2, 0x1}, 0x26, 0x3, 0x0, 0x0, "d14036652e757b5f71d7b62f98a3de2a36201b9fc372ec944f1a7d9b8e58431986c4a828c9e971789f4dd9f96874cf062b963d0ce2f1d701716710ae7794dc6f"}}}}, &(0x7f0000000080)={0x0, 0x4, [0xe7f, 0x6d0, 0xd15, 0xa2c]}) syz_emit_ethernet(0x40e, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x0) 02:21:29 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4c, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:21:29 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:21:29 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x68000000) [ 2123.589386] FAULT_INJECTION: forcing a failure. [ 2123.589386] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2123.591935] CPU: 0 PID: 15437 Comm: syz-executor.2 Not tainted 5.10.60 #1 [ 2123.593401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2123.595816] Call Trace: [ 2123.596384] dump_stack+0x107/0x163 [ 2123.597315] should_fail.cold+0x5/0xa [ 2123.598384] _copy_to_user+0x2e/0x180 [ 2123.599439] simple_read_from_buffer+0xcc/0x160 [ 2123.600570] proc_fail_nth_read+0x194/0x220 [ 2123.601529] ? proc_exe_link+0x1d0/0x1d0 [ 2123.602448] ? security_file_permission+0x178/0x550 [ 2123.602829] 9pnet: p9_fd_create_tcp (15434): problem connecting socket to 127.0.0.1 [ 2123.603530] ? proc_exe_link+0x1d0/0x1d0 [ 2123.605599] vfs_read+0x226/0x580 [ 2123.606318] ksys_read+0x12d/0x250 [ 2123.607046] ? __ia32_sys_pwrite64+0x230/0x230 [ 2123.607985] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2123.609096] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2123.610204] do_syscall_64+0x33/0x40 [ 2123.610998] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2123.612074] RIP: 0033:0x41935c [ 2123.612761] 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 [ 2123.616682] RSP: 002b:00007fa89dc26170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2123.618307] RAX: ffffffffffffffda RBX: 000000000000006e RCX: 000000000041935c [ 2123.619902] RDX: 000000000000000f RSI: 00007fa89dc261e0 RDI: 0000000000000003 [ 2123.621561] RBP: 00007fa89dc261d0 R08: 0000000000000000 R09: 0000000000000000 [ 2123.623198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2123.624784] R13: 00007ffe6bdf3c8f R14: 00007fa89dc26300 R15: 0000000000022000 02:21:29 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote, {[@rr={0x7, 0x3, 0x4a}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@link_local, @remote, @void, {@can={0xc, {{}, 0x2, 0x3, 0x0, 0x0, "202970fefba31053"}}}}, &(0x7f0000000100)={0x0, 0x3, [0x8df, 0x5e2, 0x59d, 0x5f4]}) syz_emit_ethernet(0x49, &(0x7f0000000180)={@broadcast, @remote, @void, {@llc_tr={0x11, {@snap={0x1, 0xab, "9e", "c44b80", 0x892f, "93cd42c89952f6f22acd64686870f4db7f2f77e23bd4147090e890800250dfde2394a7d112fe4f48b135a8ec9bfa1ac2ca1a91"}}}}}, &(0x7f0000000200)={0x0, 0x3, [0x63f, 0x42e, 0xf70, 0xcfa]}) syz_emit_ethernet(0x2ef, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f0000000140)={0x0, 0x4, [0xaab, 0xa20, 0x6d9, 0xf34]}) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@random="f29cf6788fb3", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @val={@void, {0x8100, 0x1, 0x1}}, {@canfd={0xd, {{0x2, 0x1}, 0x26, 0x3, 0x0, 0x0, "d14036652e757b5f71d7b62f98a3de2a36201b9fc372ec944f1a7d9b8e58431986c4a828c9e971789f4dd9f96874cf062b963d0ce2f1d701716710ae7794dc6f"}}}}, &(0x7f0000000080)={0x0, 0x4, [0xe7f, 0x6d0, 0xd15, 0xa2c]}) syz_emit_ethernet(0x40e, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x0) 02:21:30 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2123.639842] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2123.639842] [ 2123.677209] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2123.677209] 02:21:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 2123.871650] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2123.871650] [ 2123.910738] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2123.910738] 02:21:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:21:44 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:21:44 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote, {[@rr={0x7, 0x3, 0x4a}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@link_local, @remote, @void, {@can={0xc, {{}, 0x2, 0x3, 0x0, 0x0, "202970fefba31053"}}}}, &(0x7f0000000100)={0x0, 0x3, [0x8df, 0x5e2, 0x59d, 0x5f4]}) syz_emit_ethernet(0x49, &(0x7f0000000180)={@broadcast, @remote, @void, {@llc_tr={0x11, {@snap={0x1, 0xab, "9e", "c44b80", 0x892f, "93cd42c89952f6f22acd64686870f4db7f2f77e23bd4147090e890800250dfde2394a7d112fe4f48b135a8ec9bfa1ac2ca1a91"}}}}}, &(0x7f0000000200)={0x0, 0x3, [0x63f, 0x42e, 0xf70, 0xcfa]}) syz_emit_ethernet(0x2ef, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="e0020000907800061312a116be8908ede660f999ecdde927cff513129c2c09d586fab9ead751d486cf90a62318413b5b859b25a236ba2905740c63d15cd24c9d4daeb3aecd9298183651fd369d8570703ebe5e5636bc517d581336d894f39eea25a85eb7a15b115cb7c0940fcbc9290998444c73de3a3bb829a9c4f9cf097af7bcb313fa4fb65276920bc5a2746d41413af6b0462712756f38d334a825ff0ffc0ffb78112ff2a9952441cad2107f0e5e0c1ad64a75796ea2fd25574521159cbca0f05ed76a581f33f45c9079d95c6f8f6b21250b88e8c51208efd1b4c9645637757c7f956360f34284b1f971732ac4ba0a566917c49c2b6cdf3e71396a5e236e40046a48b259a5c58fd19f9392b30eff930f7e785eaa038784312864edb1c300595132d56da8"], &(0x7f0000000140)={0x0, 0x4, [0xaab, 0xa20, 0x6d9, 0xf34]}) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@random="f29cf6788fb3", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @val={@void, {0x8100, 0x1, 0x1}}, {@canfd={0xd, {{0x2, 0x1}, 0x26, 0x3, 0x0, 0x0, "d14036652e757b5f71d7b62f98a3de2a36201b9fc372ec944f1a7d9b8e58431986c4a828c9e971789f4dd9f96874cf062b963d0ce2f1d701716710ae7794dc6f"}}}}, &(0x7f0000000080)={0x0, 0x4, [0xe7f, 0x6d0, 0xd15, 0xa2c]}) syz_emit_ethernet(0x40e, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x0) 02:21:44 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ppoll(&(0x7f0000000240)=[{r2}], 0x1, 0x0, 0x0, 0x0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYRES64=r2], 0xfffffefd) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:21:44 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x68, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:21:44 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x6c000000) 02:21:44 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:21:44 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6, 0x1, 0x24, 0x7ffffff7}]}) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r0, &(0x7f00000003c0)="d8996596", 0x4) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r1, &(0x7f00000003c0)="d8996596", 0x4) utimensat(r1, 0x0, 0x0, 0x0) [ 2138.356480] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2138.356480] 02:21:44 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x6c, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) [ 2138.437827] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2138.437827] 02:21:44 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote, {[@rr={0x7, 0x3, 0x4a}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@link_local, @remote, @void, {@can={0xc, {{}, 0x2, 0x3, 0x0, 0x0, "202970fefba31053"}}}}, &(0x7f0000000100)={0x0, 0x3, [0x8df, 0x5e2, 0x59d, 0x5f4]}) syz_emit_ethernet(0x49, &(0x7f0000000180)={@broadcast, @remote, @void, {@llc_tr={0x11, {@snap={0x1, 0xab, "9e", "c44b80", 0x892f, "93cd42c89952f6f22acd64686870f4db7f2f77e23bd4147090e890800250dfde2394a7d112fe4f48b135a8ec9bfa1ac2ca1a91"}}}}}, &(0x7f0000000200)={0x0, 0x3, [0x63f, 0x42e, 0xf70, 0xcfa]}) syz_emit_ethernet(0x2ef, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f0000000140)={0x0, 0x4, [0xaab, 0xa20, 0x6d9, 0xf34]}) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@random="f29cf6788fb3", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @val={@void, {0x8100, 0x1, 0x1}}, {@canfd={0xd, {{0x2, 0x1}, 0x26, 0x3, 0x0, 0x0, "d14036652e757b5f71d7b62f98a3de2a36201b9fc372ec944f1a7d9b8e58431986c4a828c9e971789f4dd9f96874cf062b963d0ce2f1d701716710ae7794dc6f"}}}}, &(0x7f0000000080)={0x0, 0x4, [0xe7f, 0x6d0, 0xd15, 0xa2c]}) syz_emit_ethernet(0x40e, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x0) 02:21:44 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:21:44 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="011c0464c9e6650107d1b737ae2623c9460000000000000500000000000000000000b5893330ae18d356c719b9d2973ed447ccf06a"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x3, 0x7, 0x0, 0x231f, 0x25000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xadf1, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x1002, 0x1b, 0x8000, 0x9, 0x3, 0x4, 0x9, 0x0, 0x3, 0x0, 0x2}, 0xffffffffffffffff, 0x6, r1, 0x1) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:21:44 executing program 2: syz_emit_ethernet(0xd, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:21:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:21:44 executing program 4: ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x1, 'team_slave_0\x00', {}, 0x4c51}) syz_emit_ethernet(0x4e, &(0x7f0000000100)={@local, @random="8f3ecfbb1374", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96151f", 0x18, 0x3a, 0xff, @dev, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @local}}}}}}, 0x0) 02:21:44 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x74000000) [ 2138.626784] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2138.626784] [ 2138.674153] ICMPv6: NA: 8f:3e:cf:bb:13:74 advertised our address fe80::aa on syz_tun! 02:21:59 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x7a000000) 02:21:59 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:21:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:21:59 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote, {[@rr={0x7, 0x3, 0x4a}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@link_local, @remote, @void, {@can={0xc, {{}, 0x2, 0x3, 0x0, 0x0, "202970fefba31053"}}}}, &(0x7f0000000100)={0x0, 0x3, [0x8df, 0x5e2, 0x59d, 0x5f4]}) syz_emit_ethernet(0x49, &(0x7f0000000180)={@broadcast, @remote, @void, {@llc_tr={0x11, {@snap={0x1, 0xab, "9e", "c44b80", 0x892f, "93cd42c89952f6f22acd64686870f4db7f2f77e23bd4147090e890800250dfde2394a7d112fe4f48b135a8ec9bfa1ac2ca1a91"}}}}}, &(0x7f0000000200)={0x0, 0x3, [0x63f, 0x42e, 0xf70, 0xcfa]}) syz_emit_ethernet(0x2ef, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f0000000140)={0x0, 0x4, [0xaab, 0xa20, 0x6d9, 0xf34]}) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@random="f29cf6788fb3", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @val={@void, {0x8100, 0x1, 0x1}}, {@canfd={0xd, {{0x2, 0x1}, 0x26, 0x3, 0x0, 0x0, "d14036652e757b5f71d7b62f98a3de2a36201b9fc372ec944f1a7d9b8e58431986c4a828c9e971789f4dd9f96874cf062b963d0ce2f1d701716710ae7794dc6f"}}}}, &(0x7f0000000080)={0x0, 0x4, [0xe7f, 0x6d0, 0xd15, 0xa2c]}) 02:21:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000001200)={0x18, r1, 0x1, 0x0, 0x0, {0x3}, [@ETHTOOL_A_STRSET_STRINGSETS={0x4}]}, 0x18}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x14c, r2, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x18, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x3c, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xa4, 0x2, 0x0, 0x1, [{0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xb}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xd}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x4}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x20040801}, 0x450) 02:21:59 executing program 2: syz_emit_ethernet(0xae, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:21:59 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = syz_open_dev$mouse(&(0x7f0000000100), 0x9, 0x4000) r3 = openat$cgroup_freezer_state(r1, &(0x7f0000000140), 0x2, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ppoll(&(0x7f0000000240)=[{r4}], 0x1, 0x0, 0x0, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000003dc0)={'syztnl2\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x4, 0x0, 0x3, 0x9, 0x21, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, 0x20, 0x7, 0x3356, 0x7}}) sendmsg$netlink(r2, &(0x7f0000003d80)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)={0x518, 0x80, 0x1, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x2d3, 0x26, 0x0, 0x1, [@generic="6ecb20d77f1e16702c3b8a57de768f9d0e9335ef126c3b7324fd844d6d46a983e553cf2e15f88d76a08ca128bcb9113c6fe3a9067b8c2288645587f6a99510d8a91f7e30b3a94fd2a539895c18ca45904ee4c539a9476491634695c76ea884fc78d2555e60d49668dd85ef80c3a11f4f4ec340d2e4385fb0ff7107085fb04e54e72ab090424584eeb1c4eeeb4df590bd18fb3a320191a0bd697fa827f7efee820ac788f3695dd29e3679f354ace31407d7b6298cc48ef2d7bb5657a6f8e6e40f38ab531f", @generic="edc386c634f3a899af5417b6ef27f433db1aee3171d67b3c30c8ecbc9cc0c2e072b7bccb8f8e7f2263e3f243a77fe66036556fc3f7b6fdc308190535febd5d955f2bbca41822794bd3f0a7eebb", @generic="ea28a3dc665e0d1e941a7af9380f3ef0886b33cb584f634500da70f0a0a92f859af90ef2cf9e4a3d160e357a40d315bcd53dd424058f8eac86766c21f15144ce5edaf9a81af08b29b1a3d79879c911db02fe5929c7d60d26f166c47540bdb51d047a4055f357f432af66b4b4aac9db44b33023633064baf884729f46e4403272647931b95c0fe88449c49b5816f20abd380c9b51b91d36030e306e463147cd9be6900fa05163d32bc8b6e66e2b8fd1cfcbbe2dff7ec21c1ff5eb71277fea20b3d7cc6707cc5a92d07f378cbe53ed8d378ebaceb68b8c1b8f2b8b6c9f6e1fcc2597e814dcf607bf2a3bc2761becf2", @typed={0x3b, 0x52, 0x0, 0x0, @binary="5d42d5798c87bfce5c89e38b5a67a6e272956d6b5d4dc802a9864c5d865e4b4ff679b86a6762b879450126c30302abd67f8af2237037d5"}, @typed={0x91, 0x52, 0x0, 0x0, @binary="f266283d682afd68241b2f521b529644a00f67b4fb9a6451869180283844d9c7aae60585ffff82a7960d80900b4435f28b394a2bbe911b6912ad6830a1930fba3036ec63a808b71a0dc67593a1a3f1cffa8d9004189d028ed2265579d22e8ad4025d569c207ea163bf62a1327ce185cda605de36796c809063f382237a8cf6b95363ef81ce3dc5355e2e117106"}]}, @generic="ba5355c1eb4fe87a72bebfe58d4aa00e63f6ae7a7a9d9af3135f09cbf26a5c11db6988d91bc601f2eb03e07ae4eaf9366e8621e415a0700995f57d26d5ac91e350187f03015536894b5d935180a31d98b8bd33029b7c18e335542b29432b3002cdb55283250eb971cd99a357970cbd2e5c1dd0470d2410c1b2cc4a50fb886824ce158b9d670343c24151ea8efe52dd9e77caaf93af1442b33d12d6e8", @generic="32cbdbf6fa52816a7c35d69cbabfe425cd83ea075cea7f3fd70d4f8d46f2c2a17d2dbda99c72fc090ec5e2203e5beede11461d7e5d50061caac6039e1439599a7aa76939cd8892984157c68a5b23e2b0bac173e7582531892e41a0832ea8a3b2f2a0f69a182695e3a56780429c38d387965517623d46341483d288b1caa3c5573b5f1d13e47e88ce093944a7d767d9fb6bb12ccc5c05e47de8601793b149afa82636ed483e030b8ce13115df9edaac78f9eb1c7312d4808dc3489e4a20890f5eeb4e43494f91c7078582a474f74fda1445dec3bd11ad60d0308dba8bb69578239c565a4e627f6b66e53b3e540a1f58114c", @nested={0xa3, 0x37, 0x0, 0x1, [@generic="b290a8d829fcfe29fbe3a68dfa1ea5748f611c8f17f5cfdda2d0d10b5ca0a60d72217d7d4ae8ce342352a6fc0d6400b6b6835aec9fe551d9d9ee8e4e9f5266f288f357894363ccaeff86884af67170e9a39938591d223e76ba5d94d7ce34e2ffd487e274cb23d3204f88c7c598e972d76f9251ac6a0daebc10abc839d575610ed2a050718a24273db7b618629e58d5e60866c343f99f1f80b517fb6a53d6e0"]}]}, 0x518}, {&(0x7f00000007c0)={0x33c4, 0x2e, 0x10, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x10d2, 0x44, 0x0, 0x1, 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@generic="df48e36102ac0e6c946efba1637f76d900fb5fa8bfe4caff0a933f19043a72fd91e85e12191c0a839754811c8222ac80fbce85b7342f41d95c4587b03111acb092ec43e746916fce630f2907712644bb714cae610f17fab602bea80a7c5d28264437137d105431cf", @generic="de6083c1e5ed5b09cfd6825183511d0cd1a51d18b8cc7161e5e9beb57b3e309893962c2bf74a3fb111590eb2bb5c1f0f2ac8aa004ffe66b50b8e78c902c91d8a9facc587ca41fafa8c4e2688eb475bf4843fcdec8fb1a55f471943317ff63f2ad56ce367a43c429fe9a59ee8a0c044b74c6c82956ddced651defb9c169f00c826a00412dc728d595bb413f2ea61db94b15a309", @typed={0x4, 0x28}, @generic="e09f1ff77272494c27d0946acfcf5dcc52aa2ded7d5232f586abc7c4d6d7fd374afd05576a03c3dc06ccebdf762e3cda76cf109ab63bf84e41c69b10217b513432315e5b8ba0156456b7e56fccabf463a2494a9c90b4f1f9f1a329fb1ee9eef6aa3f2496631da6e3726e29e1ad2dee96854c915f38f556d1cc53305cce8d8fd257bc22e3b3ae2fbddf147536cdaefe9594c0a54ed598be16a4afd65c19b95af7104059ef46897045"]}]}, 0x33c4}, {&(0x7f0000003bc0)={0x164, 0x28, 0x800, 0x70bd2b, 0x25dfdbff, "", [@generic="009097cb61f4028b4d30be2995ce42de0b7dd139503a1f87390ba874646136a1a3a04bfb1866e05dfa0a7fa3b8bb622ebd94eee0b28488ce95dda220c6635aa56a2d23199deb1ccb208265cfd9f9d0e33cc7e34cf1858b905644893d1881e7f7617285cff57a1b9743a6d7c1b2b4fb38071159b501e59ed86297b83caa18420b5f13977901c3359534", @generic="1f0f1006ba375b49cca7540c622e159c9a473112f6dd9cf8afd24c09c45b2e19fb7128fff491d661a8fc734dba7bd338953ade82fd64dc0d6179d2ba9e4e92b116be58c4513ab9f13ffaadf6a4d89f04d7566620210cfe825ef06e7521948bbe007d0423b012cad18e0b6ba925e6cd154fc46cf77ecc23288a70b3148e2edcdfa084df341f2cbb8f16a1a513e45be37986b4de6da6b67e2138b7ef2b16b1d5aa3e82ebd64d6827163d13616cab21936bea13b0e76e8b807d9158e3d0e7d90e2117068d2f114e95c7"]}, 0x164}, {&(0x7f0000000180)={0x24, 0x20, 0x2, 0x70bd26, 0x25dfdbfd, "", [@typed={0xc, 0x5b, 0x0, 0x0, @u64=0x3ff}, @typed={0x8, 0x2f, 0x0, 0x0, @u32=0x2000000}]}, 0x24}], 0x4, &(0x7f0000003d40)=[@rights={{0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r0, 0xffffffffffffffff, r4, r0]}}], 0x38}, 0x51) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:21:59 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x74, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) [ 2153.075220] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 02:21:59 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:21:59 executing program 2: syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 2153.193345] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2153.193345] 02:21:59 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x807f0000) 02:21:59 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote, {[@rr={0x7, 0x3, 0x4a}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@link_local, @remote, @void, {@can={0xc, {{}, 0x2, 0x3, 0x0, 0x0, "202970fefba31053"}}}}, &(0x7f0000000100)={0x0, 0x3, [0x8df, 0x5e2, 0x59d, 0x5f4]}) syz_emit_ethernet(0x49, &(0x7f0000000180)={@broadcast, @remote, @void, {@llc_tr={0x11, {@snap={0x1, 0xab, "9e", "c44b80", 0x892f, "93cd42c89952f6f22acd64686870f4db7f2f77e23bd4147090e890800250dfde2394a7d112fe4f48b135a8ec9bfa1ac2ca1a91"}}}}}, &(0x7f0000000200)={0x0, 0x3, [0x63f, 0x42e, 0xf70, 0xcfa]}) syz_emit_ethernet(0x2ef, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f0000000140)={0x0, 0x4, [0xaab, 0xa20, 0x6d9, 0xf34]}) 02:21:59 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140)=0x1ff, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x4, &(0x7f0000000040)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d5f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="faffffff0300000084", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000d5f4655fd5f4655fd5f4655f000000000000040004", 0x1d, 0x2100}, {&(0x7f0000000280)="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", 0x1000, 0x9}], 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="005ac9dc464617b9abb1d4619304a6ab9e99932a724f5f32d6f5f11f28cd5753c4728b0fc37734ad93d2f3cf0bdfcff5adbc99696e2a6ae17ce2af600f63c2eee0e5b0d3db32da123c28ced8592eee7eb390444c64fb5db051230675f14fd7969dd457ef82f3ea3b176d2104cc1365402496446a159087a28a12d9a502167f0a"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x101000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42, 0x0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x120) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000040)) pread64(r0, &(0x7f00000000c0)=""/19, 0x13, 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40086607, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000200)={'vlan0\x00', {0x2, 0x0, @private}}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000180)) dup2(0xffffffffffffffff, r1) 02:21:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:21:59 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ppoll(&(0x7f0000000240)=[{r1}], 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) write$bt_hci(r2, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:21:59 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x7a, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:21:59 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:21:59 executing program 2: syz_emit_ethernet(0x2000006e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 2153.467418] EXT4-fs warning (device sda): ext4_resize_begin:72: There are errors in the filesystem, so online resizing is not allowed [ 2153.470759] EXT4-fs warning (device sda): ext4_resize_begin:72: There are errors in the filesystem, so online resizing is not allowed 02:21:59 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote, {[@rr={0x7, 0x3, 0x4a}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@link_local, @remote, @void, {@can={0xc, {{}, 0x2, 0x3, 0x0, 0x0, "202970fefba31053"}}}}, &(0x7f0000000100)={0x0, 0x3, [0x8df, 0x5e2, 0x59d, 0x5f4]}) syz_emit_ethernet(0x49, &(0x7f0000000180)={@broadcast, @remote, @void, {@llc_tr={0x11, {@snap={0x1, 0xab, "9e", "c44b80", 0x892f, "93cd42c89952f6f22acd64686870f4db7f2f77e23bd4147090e890800250dfde2394a7d112fe4f48b135a8ec9bfa1ac2ca1a91"}}}}}, &(0x7f0000000200)={0x0, 0x3, [0x63f, 0x42e, 0xf70, 0xcfa]}) [ 2153.539464] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2153.539464] 02:21:59 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffff7f) 02:21:59 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) lseek(r2, 0x1, 0x3) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="011c1d03010009"], 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r3, &(0x7f00000003c0)="d8996596", 0x4) accept$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) [ 2153.567635] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2153.567635] 02:22:15 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="011cff03000009"], 0x7) ioctl$sock_bt_hci(r0, 0x400448c9, &(0x7f0000000080)="260c740b280046744d8bd673fa521182a638148eafc38bbe2b47776e464f1e") 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, 0x0, 0x0, 0x2, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f00000000c0)={0x2, 0xba, "3de8ed", 0x7, 0x6}) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:22:15 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xc0ff7f0000) 02:22:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xa, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:22:15 executing program 2: syz_emit_ethernet(0xfffffdef, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:22:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) openat(r0, &(0x7f0000000140)='./cgroup/cgroup.procs\x00', 0x408400, 0x108) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) sendfile(r1, r0, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000100)={'wg0\x00'}) perf_event_open(&(0x7f0000000040)={0x1, 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) write$cgroup_pid(r0, &(0x7f0000000080)=0xffffffffffffffff, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 02:22:15 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1f4, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:22:15 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote, {[@rr={0x7, 0x3, 0x4a}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@link_local, @remote, @void, {@can={0xc, {{}, 0x2, 0x3, 0x0, 0x0, "202970fefba31053"}}}}, &(0x7f0000000100)={0x0, 0x3, [0x8df, 0x5e2, 0x59d, 0x5f4]}) 02:22:15 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:22:15 executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 2168.812679] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2168.812679] 02:22:15 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:22:15 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote, {[@rr={0x7, 0x3, 0x4a}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2168.885409] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2168.885409] 02:22:15 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x218, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:22:15 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000040)="0ebff003dd1fc4d3139d8e7cfa73dee6b0cc27e1339d3408f6153337acc1b30f521c5022f2fc709a348dbc010a5e7c84473418") 02:22:15 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x40000000000) 02:22:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xb, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:22:15 executing program 4: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000180)={{0x7, 0x6}, {0x8, 0x74}, 0xcf, 0x1, 0x9}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x400100, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000140)=0x2686, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r4, &(0x7f00000003c0)="d8996596", 0x4) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}, r3}, 0x14) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e21, 0x66c190ad, @mcast2, 0xd5f4}, 0x1c) r6 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r6, &(0x7f00000003c0)="d8996596", 0x4) openat(r6, &(0x7f0000000200)='./file0/file0\x00', 0x90440, 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8924, &(0x7f0000000040)={'syz_tun\x00'}) [ 2169.127056] 9pnet: p9_fd_create_tcp (16754): problem connecting socket to 127.0.0.1 [ 2169.176458] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2169.176458] [ 2169.196163] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2169.196163] 02:22:30 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 02:22:30 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x0}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:22:30 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:22:30 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x240, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:22:30 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000100ba08a5f50ef140e6c67a95292b910ede78a325657793defaf2090dff15d1970ae5e1ab75eb3ecbf10630c59559e9e16539931baf91f43110c4ab0e9e38b2028ff6849a3a6088b4c1e7bae46180287583bae88dde2d39b128501cfa98daecac9601d77f67214b4a4ff780e64f77453bc84c4a4f1b696c5507b99650072e4e5ad29710b682ec0484b4da2c0b86638f1451abd6f2d2ba3f210bd8b01c884e9d593af55e2dd586ef2ee3910ea6fc208d28183c9822bd77"], 0x7) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r2, &(0x7f00000003c0)="d8996596", 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, r2, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r3, &(0x7f00000003c0)="d8996596", 0x4) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x8, 0x9, 0x7, 0x8, 0x0, 0x9, 0x10, 0xf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x900000000, 0x2}, 0x84, 0xd0b9, 0x4, 0x3, 0x1, 0xfaf, 0x3ff, 0x0, 0xd13a, 0x0, 0x8}, 0x0, 0x1, r3, 0x3) 02:22:30 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x7f8000000000) 02:22:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xc, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:22:30 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2184.519931] 9pnet: p9_fd_create_tcp (16983): problem connecting socket to 127.0.0.1 [ 2184.546857] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2184.546857] [ 2184.580413] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2184.580413] 02:22:30 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 02:22:31 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:22:31 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffff9, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) 02:22:31 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x2}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:22:31 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x7fffc0000000) 02:22:31 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x300, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:22:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xd, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:22:31 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4c0, 0x9}, 0x0, 0x3ffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) [ 2185.007251] 9pnet: p9_fd_create_tcp (17121): problem connecting socket to 127.0.0.1 [ 2185.007563] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2185.007563] [ 2185.058068] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2185.058068] 02:22:45 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x7fffc0000000) 02:22:45 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 02:22:45 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3e8, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:22:45 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x7fffffe00000) 02:22:45 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x3}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:22:45 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:22:45 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="011c0403010009ef77d077183ce3d7d0a777e02ef1d357b5fe63e208d7ec938609ad838cdfd0aaef55ad83166edd37f8c7adb6932c72b7c2aba517dbff77db9ae1d1d59940b573863c6e5af7d528717efa71ebbc248c1cbcf63a7d4ca0e5e10a64c2c9b88098ea8cc28eb4a2cb81ead7"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 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, 0x1, 0x2, @perf_config_ext, 0x0, 0x0, 0xfffffffd, 0x1, 0xfffffffffffffffe}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$char_raw(&(0x7f0000000040), 0x0, 0x400040) writev(r2, &(0x7f0000000180)=[{}], 0x1) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000080)={0x20, 0x2, 0x3, 0x0, 0x0, [{{r1}, 0xffffffffffffff24}, {{r1}, 0x48}, {{r2}, 0x2}]}) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:22:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xf, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:22:45 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x1f, 0xfd, 0xf5, 0x20, 0x0, 0x400, 0x4050, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x800, 0x3}, 0x40100, 0x0, 0x9, 0x2, 0x1, 0x6a544383, 0x9, 0x0, 0xffffff5e, 0x0, 0x10000}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)=ANY=[@ANYRESDEC]) mknodat$loop(r0, &(0x7f0000000300)='./file0\x00', 0x1000, 0x0) r1 = dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) faccessat2(r2, &(0x7f0000000180)='./file0\x00', 0x13d, 0x1100) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x185802, 0x0) [ 2199.579634] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2199.579634] 02:22:45 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x4}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:22:45 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:22:45 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2199.643108] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2199.643108] 02:22:46 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x204400, 0x0) ioctl$sock_bt_hci(r2, 0x400448de, &(0x7f0000000080)="fe970c0d1ccbdeac9a81164d96a883110308656a27c9eee99012f274c05855d7d1634415f069fe") perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:22:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x11, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:22:46 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x7fffffefe000) [ 2199.755500] tmpfs: Unknown parameter '18446744073709551615' 02:22:46 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x5}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:22:46 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 02:22:46 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x500, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:22:46 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:22:46 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080), 0x8, 0x8002) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup(r1) write$bt_hci(r2, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448e4, &(0x7f0000000040)="fb") [ 2199.932851] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2199.932851] [ 2199.951733] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2199.951733] [ 2200.056411] 9pnet: p9_fd_create_tcp (17592): problem connecting socket to 127.0.0.1 02:23:00 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x600, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:23:00 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000040)=""/220, &(0x7f0000000140)=0xdc) r2 = dup(r0) write$bt_hci(r2, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:23:00 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:23:00 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xe0ffff7f0000) 02:23:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x23, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:23:00 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x6}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:23:00 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 02:23:00 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2214.107057] 9pnet: p9_fd_create_tcp (17716): problem connecting socket to 127.0.0.1 02:23:00 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 2214.139284] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2214.139284] 02:23:00 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2214.195036] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2214.195036] 02:23:00 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:23:00 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x11}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:23:00 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:23:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2e, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:23:14 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:23:14 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x21}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:23:14 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:23:14 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x10000000000000) 02:23:14 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x700, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:23:14 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:23:14 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x80, 0x42) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:23:14 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) [ 2228.295944] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2228.295944] 02:23:14 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2228.339421] 9pnet: p9_fd_create_tcp (17864): problem connecting socket to 127.0.0.1 [ 2228.354869] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2228.354869] 02:23:14 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:23:14 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x29}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:23:27 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x2b}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:23:27 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:23:27 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000000000000030000000c000180080001009b1e968b621fbcb44d35c7511302870757a901d2eee3fb30395765c25adc92cf784490802af6afc98542b75454de6194", @ANYRES32=r3, @ANYBLOB], 0x20}}, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010102, r3}, 0xc) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r8, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)={0x20, r9, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x20}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@loopback, 0x29, r7}) 02:23:27 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x900, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:23:27 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x20000000000000) 02:23:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x48, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:23:27 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 02:23:27 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2241.663905] 9pnet: p9_fd_create_tcp (18001): problem connecting socket to 127.0.0.1 [ 2241.694065] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2241.694065] 02:23:28 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x2c}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 2241.749593] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2241.749593] 02:23:28 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:23:28 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x24}}, 0x0) r2 = dup(0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) r5 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x4, 0x10000) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x8c, 0x0, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xccc3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = dup(r6) write$bt_hci(r7, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) ioctl$sock_bt_hci(r6, 0x800448d7, &(0x7f0000000080)="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") perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x0, 0x0, 0xe, 0x0, 0xfffffffe}, 0x0, 0x0, r7, 0x0) ioctl$sock_bt_hci(r6, 0x400448de, &(0x7f0000000100)) 02:23:28 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 02:23:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x4c, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:23:28 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:23:28 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xa00, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:23:28 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x40000000000000) 02:23:28 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x2f}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:23:28 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2241.983727] 9pnet: p9_fd_create_tcp (18132): problem connecting socket to 127.0.0.1 02:23:28 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2242.026252] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2242.026252] [ 2242.055636] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2242.055636] 02:23:43 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:23:43 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 02:23:43 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xe0efffff7f0000) 02:23:43 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x3a}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:23:43 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = syz_open_dev$hiddev(&(0x7f0000000040), 0x100, 0x100) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:23:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x60, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:23:43 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xe00, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:23:43 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2256.989241] 9pnet: p9_fd_create_tcp (18269): problem connecting socket to 127.0.0.1 02:23:43 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 2256.993867] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2256.993867] 02:23:43 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:23:43 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x2b}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 2257.074841] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2257.074841] 02:23:43 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x3c}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:23:43 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x9}, 0x410, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0) 02:23:43 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x100000000000000) 02:23:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x68, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:23:43 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1020, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) [ 2257.339384] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2257.339384] [ 2257.378595] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2257.378595] 02:23:56 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1800, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:23:56 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x200000000000000) 02:23:56 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 02:23:56 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:23:56 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:23:56 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x21}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:23:56 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="011ca700000009"], 0x7) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffd}, 0x40040, 0x0, 0x0, 0x9}, 0x0, 0xe, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:23:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6c, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:23:56 executing program 5 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2270.073577] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2270.073577] 02:23:56 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x3e4f, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2270.124489] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2270.124489] 02:23:56 executing program 4 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:23:56 executing program 7: msgsnd(0xffffffffffffffff, &(0x7f0000000080)={0x3, "a7f1e37ae15fa475c126d23484993148b996db06a523486ad3302f810aba1d1c977f8f2b077cbe4166fdc8f6f66a2b6f9a61a73cb1a9a1cd8f4596a109f36c6d245d4f55a3a36b6acf843879100e995899bb782f9244d2daacf4be9460252d4722b7c41ed92ff1185f778339ce54edab0fd6698aee651a00417594d6ff3f7ca7f2d3fdca891b38c8bab5a6ce251fef66d0b9d718846ac37a012a736edc4cbffb4ad4c70028f7a0c29aee2f881094e1de3c30dc9b7b41ab1ca1398c5957b0b1e7d357378e00774e96ee82202f3b0b604a9f2c1fb57cbbb830b291f2149a507560862d1704d198aa5a9b1bb08835929687c737783fcb37"}, 0xfe, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="01094b34698e89381124f439c014c01dbfc40110320a010400000000000026cf098a8cd31923544aad1417c826"], 0x24) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:23:56 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x2}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:23:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x74, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:23:56 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x300000000000000) 02:23:56 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1802, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) [ 2270.318052] FAULT_INJECTION: forcing a failure. [ 2270.318052] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2270.321113] CPU: 0 PID: 18652 Comm: syz-executor.4 Not tainted 5.10.60 #1 [ 2270.322740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2270.325317] Call Trace: [ 2270.325926] dump_stack+0x107/0x163 [ 2270.326765] should_fail.cold+0x5/0xa [ 2270.327669] __alloc_pages_nodemask+0x17f/0x670 [ 2270.328728] ? __lockdep_reset_lock+0x180/0x180 [ 2270.329796] ? __alloc_pages_slowpath.constprop.0+0x2090/0x2090 [ 2270.331181] ? tun_build_skb+0x183/0xf00 [ 2270.332127] alloc_pages_current+0x187/0x280 [ 2270.333150] skb_page_frag_refill+0x27c/0x490 [ 2270.334191] tun_build_skb+0x1fc/0xf00 [ 2270.335115] ? tun_net_xmit+0x1690/0x1690 [ 2270.336090] ? __lock_acquire+0xc08/0x5b60 [ 2270.337081] tun_get_user+0x6c8/0x3190 [ 2270.337999] ? tun_build_skb+0xf00/0xf00 [ 2270.338946] ? mdiobus_alloc_size+0x70/0x190 [ 2270.339965] ? lock_downgrade+0x6d0/0x6d0 [ 2270.340918] ? __switch_to_asm+0x42/0x70 [ 2270.341859] ? __switch_to_asm+0x36/0x70 [ 2270.342806] ? __schedule+0x853/0x1e90 [ 2270.343739] tun_chr_write_iter+0xe1/0x1d0 [ 2270.344726] new_sync_write+0x427/0x650 [ 2270.345651] ? new_sync_read+0x6e0/0x6e0 [ 2270.346608] ? selinux_file_permission+0x112/0x540 [ 2270.347779] vfs_write+0x759/0xa50 [ 2270.348616] ksys_write+0x12d/0x250 [ 2270.349469] ? __ia32_sys_read+0xa0/0xa0 [ 2270.350426] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2270.351657] do_syscall_64+0x33/0x40 [ 2270.352534] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2270.353738] RIP: 0033:0x4192bf [ 2270.354496] 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 [ 2270.358846] RSP: 002b:00007fe01e033150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2270.360664] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004192bf [ 2270.362353] RDX: 0000000000000036 RSI: 0000000020000240 RDI: 00000000000000f0 [ 2270.363927] RBP: 00007fe01e0331d0 R08: 0000000000000000 R09: 0000000000000000 [ 2270.365374] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2270.366812] R13: 00007fffdb293bbf R14: 00007fe01e033300 R15: 0000000000022000 [ 2270.415048] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2270.415048] 02:24:10 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:24:10 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1a4f, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:24:10 executing program 4 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:24:10 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r2, &(0x7f00000003c0)="d8996596", 0x4) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x1}, 0x6) ioctl$sock_bt_hci(r2, 0x400448cc, &(0x7f0000000080)="0a8a9e34117b4caca7ab95df76c9a663c1ff43d0125160bb1b4e814012875134873f2ce759f1108773ddcef1154f6430127bdcd6025e715d26e8eed3092e26305ce64ef51e5cb1d87a88a2256d08ba2ad3ebbbb950b36127ae59c84e5176b3ef4244d30ab3979c7eeabaf9f381610ba5dd9652e8b0bfd035558a9c14981fa61e598d549c8759386deaae7607a1f666600a2df4765ee64ba7b15c1472154d50953fe63233b7856e4659dccc2e10fb2a5bc3cfd175b53fb813ad89475e8447edbe9983778fd8512a638a46c95a0d01ae6b846e516c1e63f1afffdc08b9ec8369f57b17b16b") ioctl$sock_proto_private(r2, 0x89ed, &(0x7f0000000440)="a7be1f0109493321866be585e082f0eade2b0ec211af6f2e6355acc3846ea20bee8db2556eb74422c0f7709d6c9c6a34") write$bt_hci(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="a86f220009"], 0x7) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="240000e0020601080000000100008000000000090831bb306fbb50194d94001f000600009daba088df9d825d5198b9bf415bd6ea9bc67d50b20b868f1fcff519d0549974d9fa21411524"], 0x24}, 0x1, 0x0, 0x0, 0x94}, 0x1) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480), 0x8000, 0x0) splice(r5, &(0x7f00000004c0)=0xffff, r4, &(0x7f0000000500)=0x5, 0x19f7233b, 0x9) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ppoll(&(0x7f0000000240)=[{r4}], 0x1, 0x0, 0x0, 0x0) tee(r4, r2, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f0000000280)) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:24:10 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:24:10 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x3}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:24:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x7a, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:24:10 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x400000000000000) [ 2284.260980] FAULT_INJECTION: forcing a failure. [ 2284.260980] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2284.263531] CPU: 1 PID: 18780 Comm: syz-executor.4 Not tainted 5.10.60 #1 [ 2284.264969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2284.267343] Call Trace: [ 2284.267925] dump_stack+0x107/0x163 [ 2284.268691] should_fail.cold+0x5/0xa [ 2284.269499] copy_page_from_iter+0x40b/0x900 [ 2284.270431] tun_build_skb+0x2d5/0xf00 [ 2284.271260] ? tun_net_xmit+0x1690/0x1690 [ 2284.272139] ? __lock_acquire+0xc08/0x5b60 [ 2284.273042] tun_get_user+0x6c8/0x3190 [ 2284.273878] ? tun_build_skb+0xf00/0xf00 [ 2284.274738] ? mdiobus_alloc_size+0x70/0x190 [ 2284.275676] ? lock_downgrade+0x6d0/0x6d0 [ 2284.276555] ? hlock_class+0x120/0x120 [ 2284.277383] tun_chr_write_iter+0xe1/0x1d0 [ 2284.278273] new_sync_write+0x427/0x650 [ 2284.279105] ? new_sync_read+0x6e0/0x6e0 [ 2284.279990] ? selinux_file_permission+0x112/0x540 [ 2284.281198] vfs_write+0x759/0xa50 [ 2284.282095] ksys_write+0x12d/0x250 [ 2284.282904] ? __ia32_sys_read+0xa0/0xa0 [ 2284.283843] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2284.285122] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2284.286308] do_syscall_64+0x33/0x40 [ 2284.287226] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2284.288439] RIP: 0033:0x4192bf [ 2284.289185] 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 [ 2284.293623] RSP: 002b:00007fe01e033150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2284.295478] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004192bf [ 2284.297157] RDX: 0000000000000036 RSI: 0000000020000240 RDI: 00000000000000f0 [ 2284.298777] RBP: 00007fe01e0331d0 R08: 0000000000000000 R09: 0000000000000000 [ 2284.300538] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2284.302025] R13: 00007fffdb293bbf R14: 00007fe01e033300 R15: 0000000000022000 02:24:10 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:24:10 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x4}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:24:10 executing program 5: syz_emit_ethernet(0xd, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2284.350789] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2284.350789] [ 2284.373875] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2284.373875] 02:24:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x300, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:24:10 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x500000000000000) 02:24:10 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r0, &(0x7f00000003c0)="d8996596", 0x4) write$bt_hci(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="0113200ec800dd240000956a3e2e6b530000"], 0x12) 02:24:10 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x4c}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:24:10 executing program 5: syz_emit_ethernet(0x76, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2284.723914] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2284.723914] 02:24:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x410, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:24:26 executing program 7: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:24:26 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:24:26 executing program 5: syz_emit_ethernet(0xfdef, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:24:26 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:24:26 executing program 4 (fault-call:0 fault-nth:2): syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:24:26 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x600000000000000) 02:24:26 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x60}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 2299.806956] FAULT_INJECTION: forcing a failure. [ 2299.806956] name failslab, interval 1, probability 0, space 0, times 0 [ 2299.809201] CPU: 0 PID: 18934 Comm: syz-executor.4 Not tainted 5.10.60 #1 [ 2299.810431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2299.812463] Call Trace: [ 2299.812912] dump_stack+0x107/0x163 [ 2299.813566] should_fail.cold+0x5/0xa [ 2299.814245] ? __build_skb+0x21/0x60 [ 2299.814914] should_failslab+0x5/0x10 [ 2299.815585] kmem_cache_alloc+0x5b/0x350 [ 2299.816314] __build_skb+0x21/0x60 [ 2299.816941] build_skb+0x1a/0x220 [ 2299.817525] __tun_build_skb+0x2c/0x260 [ 2299.818214] tun_build_skb+0x632/0xf00 [ 2299.818892] ? tun_net_xmit+0x1690/0x1690 [ 2299.819605] ? __lock_acquire+0xc08/0x5b60 [ 2299.820370] tun_get_user+0x6c8/0x3190 [ 2299.821060] ? tun_build_skb+0xf00/0xf00 [ 2299.821769] ? mdiobus_alloc_size+0x70/0x190 [ 2299.822516] ? lock_downgrade+0x6d0/0x6d0 [ 2299.823237] ? hlock_class+0x120/0x120 [ 2299.823925] tun_chr_write_iter+0xe1/0x1d0 [ 2299.824654] new_sync_write+0x427/0x650 [ 2299.825319] ? new_sync_read+0x6e0/0x6e0 [ 2299.826023] ? selinux_file_permission+0x112/0x540 [ 2299.826885] vfs_write+0x759/0xa50 02:24:26 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2299.827502] ksys_write+0x12d/0x250 [ 2299.828292] ? __ia32_sys_read+0xa0/0xa0 [ 2299.828995] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2299.829890] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2299.830769] do_syscall_64+0x33/0x40 [ 2299.831401] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2299.832301] RIP: 0033:0x4192bf [ 2299.832848] 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 [ 2299.836004] RSP: 002b:00007fe01e033150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2299.837288] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004192bf [ 2299.838506] RDX: 0000000000000036 RSI: 0000000020000240 RDI: 00000000000000f0 [ 2299.839729] RBP: 00007fe01e0331d0 R08: 0000000000000000 R09: 0000000000000000 [ 2299.840959] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2299.842181] R13: 00007fffdb293bbf R14: 00007fe01e033300 R15: 0000000000022000 02:24:26 executing program 5: syz_emit_ethernet(0x20000276, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:24:26 executing program 4 (fault-call:0 fault-nth:3): syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2299.929821] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2299.929821] 02:24:26 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0xff}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:24:26 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) r1 = 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, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x3f) r2 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040), 0x2, 0x0) pidfd_getfd(0xffffffffffffffff, r1, 0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) dup2(r2, r3) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:24:26 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x700000000000000) 02:24:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x500, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 2300.047949] FAULT_INJECTION: forcing a failure. [ 2300.047949] name failslab, interval 1, probability 0, space 0, times 0 [ 2300.050871] CPU: 1 PID: 19055 Comm: syz-executor.4 Not tainted 5.10.60 #1 [ 2300.052528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2300.055316] Call Trace: [ 2300.055950] dump_stack+0x107/0x163 [ 2300.056787] should_fail.cold+0x5/0xa [ 2300.057802] ? create_object.isra.0+0x3a/0xa10 [ 2300.058909] should_failslab+0x5/0x10 [ 2300.059938] kmem_cache_alloc+0x5b/0x350 [ 2300.060906] create_object.isra.0+0x3a/0xa10 [ 2300.062062] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2300.063205] kmem_cache_alloc+0x15b/0x350 [ 2300.064174] __build_skb+0x21/0x60 [ 2300.064969] build_skb+0x1a/0x220 [ 2300.065833] __tun_build_skb+0x2c/0x260 [ 2300.066875] tun_build_skb+0x632/0xf00 [ 2300.067778] ? tun_net_xmit+0x1690/0x1690 [ 2300.068809] ? __lock_acquire+0xc08/0x5b60 [ 2300.069788] tun_get_user+0x6c8/0x3190 [ 2300.070695] ? tun_build_skb+0xf00/0xf00 [ 2300.071773] ? mdiobus_alloc_size+0x70/0x190 [ 2300.072774] ? lock_downgrade+0x6d0/0x6d0 [ 2300.073716] ? hlock_class+0x120/0x120 [ 2300.074613] tun_chr_write_iter+0xe1/0x1d0 [ 2300.075576] new_sync_write+0x427/0x650 [ 2300.076484] ? new_sync_read+0x6e0/0x6e0 [ 2300.077418] ? selinux_file_permission+0x112/0x540 [ 2300.078623] vfs_write+0x759/0xa50 [ 2300.079580] ksys_write+0x12d/0x250 [ 2300.080417] ? __ia32_sys_read+0xa0/0xa0 [ 2300.081374] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2300.082534] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2300.083792] do_syscall_64+0x33/0x40 [ 2300.084658] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2300.085983] RIP: 0033:0x4192bf [ 2300.086737] 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 [ 2300.090812] RSP: 002b:00007fe01e033150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2300.092506] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004192bf [ 2300.094087] RDX: 0000000000000036 RSI: 0000000020000240 RDI: 00000000000000f0 [ 2300.095857] RBP: 00007fe01e0331d0 R08: 0000000000000000 R09: 0000000000000000 [ 2300.097561] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2300.099290] R13: 00007fffdb293bbf R14: 00007fe01e033300 R15: 0000000000022000 02:24:26 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2010, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) [ 2300.326768] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2300.326768] 02:24:40 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:24:40 executing program 4 (fault-call:0 fault-nth:4): syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:24:40 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000851bed968822633446ff13d8b1bcebb36446ce85f6814fae07238272d7ba9a056df68af70da1f0dfae82ed4afbca4bf15dadd09b368c3356f7bb590d61f469368baa2c06b0ed69"], 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) bind$bt_hci(r2, &(0x7f0000000100)={0x1f, 0x0, 0x2}, 0x6) r3 = open_tree(r1, &(0x7f0000000040)='./file0\x00', 0x8000) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2002}, 0x0, 0x0, r3, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) r4 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) shutdown(r4, 0x1) 02:24:40 executing program 5: syz_emit_ethernet(0xfffffdef, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:24:40 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:24:40 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xc00000000000000) 02:24:40 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x268c, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:24:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x600, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 2314.382676] FAULT_INJECTION: forcing a failure. [ 2314.382676] name failslab, interval 1, probability 0, space 0, times 0 [ 2314.385048] CPU: 1 PID: 19195 Comm: syz-executor.4 Not tainted 5.10.60 #1 [ 2314.386432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2314.388717] Call Trace: [ 2314.389251] dump_stack+0x107/0x163 [ 2314.389985] should_fail.cold+0x5/0xa [ 2314.390757] ? __skb_ext_alloc+0x19/0x80 [ 2314.391579] should_failslab+0x5/0x10 [ 2314.392349] kmem_cache_alloc+0x5b/0x350 [ 2314.393172] __skb_ext_alloc+0x19/0x80 [ 2314.393946] skb_ext_add+0x503/0x670 [ 2314.394701] __build_skb_around+0x2b9/0x380 [ 2314.395565] __build_skb+0x4b/0x60 [ 2314.396307] build_skb+0x1a/0x220 [ 2314.397005] __tun_build_skb+0x2c/0x260 [ 2314.397805] tun_build_skb+0x632/0xf00 [ 2314.398608] ? tun_net_xmit+0x1690/0x1690 [ 2314.399441] ? __lock_acquire+0xc08/0x5b60 [ 2314.400313] tun_get_user+0x6c8/0x3190 [ 2314.401118] ? tun_build_skb+0xf00/0xf00 [ 2314.401938] ? mdiobus_alloc_size+0x70/0x190 [ 2314.402820] ? lock_downgrade+0x6d0/0x6d0 [ 2314.403660] ? hlock_class+0x120/0x120 [ 2314.404483] tun_chr_write_iter+0xe1/0x1d0 [ 2314.405331] new_sync_write+0x427/0x650 [ 2314.406122] ? new_sync_read+0x6e0/0x6e0 [ 2314.406949] ? selinux_file_permission+0x112/0x540 [ 2314.407951] vfs_write+0x759/0xa50 [ 2314.408676] ksys_write+0x12d/0x250 [ 2314.409404] ? __ia32_sys_read+0xa0/0xa0 [ 2314.410219] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2314.411272] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2314.412327] do_syscall_64+0x33/0x40 [ 2314.413072] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2314.414096] RIP: 0033:0x4192bf [ 2314.414750] 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 [ 2314.418970] RSP: 002b:00007fe01e033150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2314.420737] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004192bf [ 2314.422511] RDX: 0000000000000036 RSI: 0000000020000240 RDI: 00000000000000f0 [ 2314.424088] RBP: 00007fe01e0331d0 R08: 0000000000000000 R09: 0000000000000000 [ 2314.425908] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2314.427345] R13: 00007fffdb293bbf R14: 00007fe01e033300 R15: 0000000000022000 02:24:40 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x2}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:24:40 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x1, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:24:40 executing program 5: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2314.476629] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2314.476629] 02:24:40 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000018c0), 0x80801, 0x0) write$bt_hci(r1, &(0x7f0000001900)={0x1, @delete_reserved_lt_addr={{0xc75, 0x1}, {0x4}}}, 0x5) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448e6, &(0x7f0000001980)="13c0d9a6592378e3128d7cfd4b8afa51e53749b8e21c760d355da85fb0f36d2c9ec714eca2306aceba9c398bd296f07db2b7912aa86b7d0e22") r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_hci(r2, 0x800448d4, &(0x7f0000000480)="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") ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000040)={0x4, 0x5, "a89e62", 0x6, 0xc0}) r3 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x227e, 0xfffffffffffffffc) write$bt_hci(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x7) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000000)={0x2, 0x8, "ac22ba", 0xa7, 0x6}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000000280)=0x9, 0x4) vmsplice(r4, &(0x7f0000000180)=[{&(0x7f0000001480)="e30e15ba4b3b1dd789918abb22e17eb6b46879cb93e8294e305bf7fe0bf24cd4afb9301d388e9310d6f54942e5a5f245f17d4729c3dae167257a3ccd51302d743efff0995bd0218aac55d28190f3f48f1d61eabb38361b681f8454e3c8ea57501ea2aeee7494683c36a7506f9d5afe6bbbc32bae09eef4306941fce838a9e17a77733e60f7ef83a2ac60b8a5e18309b45a55c6cb5d108215d20c99b98aa0a1171c4a42896e2299f19ad9f406284a26c1ee2454da87ff8e1e3c525ffb9b61805364e262be3ece793cece76e0dd322ed741a9263da36893ad6ed6753955999957ce3497b452c4c50cd6f19f8a6c9260f5792eb6be2e0", 0xf5}, {&(0x7f0000001580)="277597cd16db65c2791f41b4e1c5e43e453575c0a7ddfd356633d465b1af111b353148e947c0d62c6ef9a0a5fc0fd39b9d173d9ee2abf7113eb261943e26a235aa3b48eefbdd1af0d07b1f67c76a9cec6739ed72174017b33cfcd9a85887b01408a5683d043d3955d06252bb9391d8d480f7f32a6f77da01cd717e03ee5520eb32604f0ba638f369c3015ebc1178de2c1a20d6c11be87ff8b7d245cef211cf48d5939ddfeacfbcf717e1e0b7317c13c5026deac9bfd4a35ecc4d6401b9a8683d23c8bd30e09ce1d12f4030a407dae264cfb45e1b090b11ae35747625e6", 0xdd}, {&(0x7f0000001680)="96cede472456c5c12f277014252ee45835e1df4fdaca68797cd833bbf8a9b6905a6818663bfa3e08f7ecd8e438e0de8ed52907060817f0bd95fb00cf499ae96f86e4419b394a840e8e782fffa8bd40e01ef3127016eb3e989687cf2185f8770e1aafa1727ae0ff97b6e5b814f2bef9d24c056b81c3b97290a3a2c1523885a0f74562eb7033c136fac251b624e3755e39a592608a1e82f4edbe492ee6a3bce0082f77f5fe1cbc4b8abbfd8fb7918266f6", 0xb0}, {&(0x7f0000001740)="35b0987de4e70a2a2296f2df03a756ee28f2495cbdf7a76ba19e149c7b9da8142dd2df5ed959019d18ed4de5324a5651b2b31725c2007b3cd99622e49ee574385b8bdf079c945bee3992fb0a4ca5cb9c97c5ea86882174d46d15690c27104e74c0ca2e0b2017f6f3cd24a744b664ce9b6aef7ce284c4be61a1dd929a506a4f6f40b162bc2d2c4bc660e3c6ff1be03524a367896a549ff8ba3f9dc2d7d656f5f115be26", 0xa3}, {&(0x7f0000001800)="f2526688e3932e4771896b09ac6722e112cdfc6ed6c6e62813566a998937928321c7994c659b2148e3d3825c287bebb0e556a3181cc4e62cbb23924d31f69d2d96b667d4f591936aed7ca74bf4af63e75eef2bf677577d206d16d7aa13cd8a3d1c92cddd34b71032296b9f12ca884d5f0772f18c33de473c94c9066909fd98b9d14fc4284e28a42105e5186b0c342e3cabbd30aac62165293d80c12a8e19f233", 0xa0}], 0x5, 0x2) r6 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0xfd, 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, 0xffffffff, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) pwrite64(r6, &(0x7f0000000080)="85b8dd4d791198b608a3773b43d2ed34964d906719f982c9c0c9b9f2a871756a257868b65c8f294d193bf1a2944a178c72ea53b7840900a0f90249d57218cfd746c8498dee7598481db302a9ca4ad2c7f228082aec531489a82fdd14999a5d74ffb7da5b09c0e098af5882a5f6f285e6d475e07bf7f1849523a27f3f9a07a9466a62f5599f7f6a565cc34eaaba7541d5d20418d4cacb06981a6bbf7cc3ebffaee2318aa9f9032f471ca0c7857800aa31c9799ff25575c7045c13aa56187b63390e44c4c9c08abb", 0xc7, 0x189) 02:24:40 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3c00, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) [ 2314.541826] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2314.541826] 02:24:40 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1200000000000000) 02:24:41 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:24:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:24:41 executing program 4 (fault-call:0 fault-nth:5): syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2314.942319] FAULT_INJECTION: forcing a failure. [ 2314.942319] name failslab, interval 1, probability 0, space 0, times 0 [ 2314.944636] CPU: 1 PID: 19438 Comm: syz-executor.4 Not tainted 5.10.60 #1 [ 2314.946009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2314.948282] Call Trace: [ 2314.948816] dump_stack+0x107/0x163 [ 2314.949549] should_fail.cold+0x5/0xa [ 2314.950321] ? create_object.isra.0+0x3a/0xa10 [ 2314.951240] should_failslab+0x5/0x10 [ 2314.952015] kmem_cache_alloc+0x5b/0x350 [ 2314.952874] create_object.isra.0+0x3a/0xa10 [ 2314.953775] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2314.954821] kmem_cache_alloc+0x15b/0x350 [ 2314.955680] __skb_ext_alloc+0x19/0x80 [ 2314.956478] skb_ext_add+0x503/0x670 [ 2314.957252] __build_skb_around+0x2b9/0x380 [ 2314.958134] __build_skb+0x4b/0x60 [ 2314.958861] build_skb+0x1a/0x220 [ 2314.959589] __tun_build_skb+0x2c/0x260 [ 2314.960415] tun_build_skb+0x632/0xf00 [ 2314.961226] ? tun_net_xmit+0x1690/0x1690 [ 2314.962060] ? __lock_acquire+0xc08/0x5b60 [ 2314.962945] tun_get_user+0x6c8/0x3190 [ 2314.963748] ? tun_build_skb+0xf00/0xf00 [ 2314.964617] ? mdiobus_alloc_size+0x70/0x190 [ 2314.965508] ? lock_downgrade+0x6d0/0x6d0 [ 2314.966354] ? hlock_class+0x120/0x120 [ 2314.967153] tun_chr_write_iter+0xe1/0x1d0 [ 2314.968023] new_sync_write+0x427/0x650 [ 2314.968843] ? new_sync_read+0x6e0/0x6e0 [ 2314.969676] ? selinux_file_permission+0x112/0x540 [ 2314.970687] vfs_write+0x759/0xa50 [ 2314.971406] ksys_write+0x12d/0x250 [ 2314.972153] ? __ia32_sys_read+0xa0/0xa0 [ 2314.972972] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2314.974033] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2314.975081] do_syscall_64+0x33/0x40 [ 2314.975827] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2314.976879] RIP: 0033:0x4192bf [ 2314.977532] 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 [ 2314.981286] RSP: 002b:00007fe01e033150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2314.982812] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004192bf [ 2314.984268] RDX: 0000000000000036 RSI: 0000000020000240 RDI: 00000000000000f0 [ 2314.985689] RBP: 00007fe01e0331d0 R08: 0000000000000000 R09: 0000000000000000 [ 2314.987109] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2314.988542] R13: 00007fffdb293bbf R14: 00007fe01e033300 R15: 0000000000022000 [ 2315.013584] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2315.013584] 02:24:57 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:24:57 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1800000000000000) 02:24:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x900, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:24:57 executing program 4 (fault-call:0 fault-nth:6): syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:24:57 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4002, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:24:57 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:24:57 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup(r0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r1, &(0x7f00000003c0)="d8996596", 0x4) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="011c0403110009"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:24:57 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x500, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2331.379308] 9pnet: p9_fd_create_tcp (19449): problem connecting socket to 127.0.0.1 [ 2331.386597] FAULT_INJECTION: forcing a failure. [ 2331.386597] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2331.389411] CPU: 1 PID: 19458 Comm: syz-executor.4 Not tainted 5.10.60 #1 [ 2331.390986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2331.393562] Call Trace: [ 2331.394136] dump_stack+0x107/0x163 [ 2331.394929] should_fail.cold+0x5/0xa [ 2331.395760] _copy_to_user+0x2e/0x180 [ 2331.396593] simple_read_from_buffer+0xcc/0x160 [ 2331.397595] proc_fail_nth_read+0x194/0x220 [ 2331.398521] ? proc_exe_link+0x1d0/0x1d0 [ 2331.399390] ? security_file_permission+0x178/0x550 [ 2331.400504] ? proc_exe_link+0x1d0/0x1d0 [ 2331.401375] vfs_read+0x226/0x580 [ 2331.402132] ksys_read+0x12d/0x250 [ 2331.402897] ? __ia32_sys_pwrite64+0x230/0x230 [ 2331.403884] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2331.405037] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2331.406147] do_syscall_64+0x33/0x40 [ 2331.406947] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2331.408047] RIP: 0033:0x41935c [ 2331.408759] 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 [ 2331.412715] RSP: 002b:00007fe01e033170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2331.414365] RAX: ffffffffffffffda RBX: 0000000000000036 RCX: 000000000041935c [ 2331.415888] RDX: 000000000000000f RSI: 00007fe01e0331e0 RDI: 0000000000000003 [ 2331.417422] RBP: 00007fe01e0331d0 R08: 0000000000000000 R09: 0000000000000000 [ 2331.418961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2331.420519] R13: 00007fffdb293bbf R14: 00007fe01e033300 R15: 0000000000022000 [ 2331.445305] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2331.445305] 02:24:57 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:24:57 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:24:57 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) sendfile(r1, r1, &(0x7f0000000040)=0x9, 0x5) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="011c0423010009"], 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:25:11 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x802, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:25:11 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4800, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:25:11 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0xfffffffffffffcb9, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x550, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c4d, 0x0, @perf_config_ext={0x10002}, 0x48b0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:25:11 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:25:11 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:25:11 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1e00000000000000) 02:25:11 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4c}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:25:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xa00, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 2344.802874] 9pnet: p9_fd_create_tcp (19588): problem connecting socket to 127.0.0.1 02:25:11 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x803, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2344.883226] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2344.883226] 02:25:11 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:25:11 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x2000000000000000) 02:25:11 executing program 4: syz_emit_ethernet(0xd, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:25:11 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x60}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:25:11 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$incfs(r1, &(0x7f0000000080)='.log\x00', 0x40100, 0x101) ioctl$sock_bt_hci(r2, 0xc0000009, &(0x7f00000000c0)="d34d9fb991ddf0785cefbb93b3d96f25cf27e6966ad7d496170720e209858f5e46196fc0c9e17376ea0d98b9b938e2e6635d2d95c8329c7ca1ebbfdd517fb200fd6a23bb74e72ed39dee2f9755861a8e7c643cf8b266ceee6b168eaefed07eb2a555b7d48df3ec") ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) [ 2344.954577] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2344.954577] 02:25:11 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x806, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:25:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xb00, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:25:11 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4c00, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:25:11 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2345.298068] 9pnet: p9_fd_create_tcp (19730): problem connecting socket to 127.0.0.1 [ 2345.303315] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2345.303315] [ 2345.343193] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2345.343193] 02:25:24 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4f1a, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:25:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xc00, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:25:24 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xff}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:25:24 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:25:24 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x2400000000000000) 02:25:24 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00003197fb3000"], 0x7) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f0000000040)="d3704de42c12a1eaaa81eeadcb5d262058d099536b91011df36c7da9657f37f3cc47bb840f5060b930bb113a233be1401386fc0903af") 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:25:24 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x808, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:25:24 executing program 4: syz_emit_ethernet(0xfdef, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2358.380891] 9pnet: p9_fd_create_tcp (19849): problem connecting socket to 127.0.0.1 02:25:24 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x0, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2358.445203] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2358.445203] 02:25:24 executing program 4: syz_emit_ethernet(0x20000276, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:25:24 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:25:24 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="011c0103010009"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) [ 2358.533652] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2358.533652] 02:25:24 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x814, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:25:24 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x2a00000000000000) 02:25:24 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x6800, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:25:24 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x0, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:25:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xd00, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:25:25 executing program 4: syz_emit_ethernet(0xfffffdef, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:25:25 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = fsmount(r1, 0x1, 0x70) lseek(r2, 0x5, 0x2) write$bt_hci(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="012e0403010009262811f8aa54d8abc9e296151b17a2208cd0d3752e3a367db02e6869b28d8af7ef24d34fa61b81676aa09009477eb0a706ddfdd6fb23cc41e5e5e080edefa617132bdcead1f9d2552f2af0657c4e500764c296afc925a2d5ff8b339bf3a7f131109ab0e5b3871c79012b67ce4d6c7b3c033106f15af22ae3f249a7ab48e652b1e9968ac8778b9cdbc2fca4241adde9dcfdf00abb6ee8f319a48500776b8dab886a48a60149c5486347f1fd5b8989a0b4620c641db94709f5390c4d5e277f9dcd7b448a39b30178e6cf51c399283803e137bff754205aaa787ab608148d"], 0x7) 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_bp={&(0x7f0000000040), 0x6}, 0x164ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x400) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r4, &(0x7f00000003c0)="d8996596", 0x4) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x1, 0x4}, 0x6) bind$bt_hci(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x2}, 0x6) r5 = openat2(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x400400, 0x18a, 0xc}, 0x18) ioctl$sock_bt_hci(r5, 0x3f, &(0x7f0000000400)="5862dba7ddd5ba04ff9c74f92d9e46c80ccc0787b67485d4d5084dca8e211cdec3a85bbcf217ce39e35c467240628684f6a023d7a3d0ea8b9eed8bb3651072d186803e813a99f0eeb4e549691f30c61f0cf7d533839664866795434c9c57325bfd59183e098ecaa780e00fa1a86561ae642acf60a39b3c3c6fd397e200b1406e0cfb67b4e35fde2164d5bbd096dce004bf91bcc83f5528a51a03e5cf44a4c57041aa8c5a450991d89c16cc3f5f189cbd15b58563d411b93b5997b52799a015d8671e1855171a9582c7d83f70edfa523d89021a8869ede579d8d2c4379f") [ 2358.819186] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2358.819186] [ 2358.876816] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2358.876816] 02:25:39 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000040)=""/40, &(0x7f0000000080)=0x28) 02:25:39 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x3000000000000000) 02:25:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xf00, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:25:39 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:25:39 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x828, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:25:39 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x0, 0x1, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:25:39 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x6c00, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:25:39 executing program 4: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2373.071872] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2373.071872] 02:25:53 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x7400, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:25:53 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x500, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:25:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1004, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:25:53 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:25:53 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x860, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:25:53 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x0, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:25:53 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x3600000000000000) 02:25:53 executing program 7: ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="011c040301007441e1956ebd9549ae3dbcfd496cc6a3be099a87618cba890400000055acf5d6930eef03eb5125c452cf04da2d2a05270c744fda4a"], 0x7) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) preadv2(r2, &(0x7f0000000400)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000100)=""/172, 0xac}, {&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000380)=""/78, 0x4e}], 0x5, 0xd7, 0x6, 0x1b) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) [ 2387.227284] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2387.227284] [ 2387.267988] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2387.267988] 02:25:53 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x0, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:25:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1020, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:25:53 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x7a00, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:25:53 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:25:53 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x4305, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:25:53 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x802, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:25:53 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x3c00000000000000) 02:25:53 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="49b640480cf8fbd08ce3dd636086fa117bbea04256fe090038d532298fb6ae14000000000000"], 0x7) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x1, 0x3}, 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:25:53 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x0, 0xb33, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2387.572370] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2387.572370] 02:25:54 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x8035, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:25:54 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x803, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2387.670268] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2387.670268] 02:25:54 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4c}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:25:54 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x8c26, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:25:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1100, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:25:54 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0x0, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2387.984256] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2387.984256] 02:26:09 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xe803, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:26:09 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0x0, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:26:09 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x7) r2 = getpid() r3 = pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0xf2, 0x0, 0x100009, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) r4 = syz_open_dev$mouse(&(0x7f0000000040), 0x20, 0x0) write$bt_hci(r4, &(0x7f0000000080)={0x1, @write_voice_setting={{0xc26, 0x2}, {0x47}}}, 0x6) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) move_pages(r5, 0x3, &(0x7f0000000100)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000140)=[0x18, 0x9, 0x924], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x4, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_none}], [{@permit_directio}, {@euid_lt={'euid<', r6}}, {@subj_user={'subj_user', 0x3d, '%]'}}, {@subj_role}]}}) 02:26:09 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x806, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:26:09 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x3f00000000000000) 02:26:09 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x8100, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:26:09 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x60}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:26:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1d6f, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 2403.454822] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2403.454822] 02:26:09 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xff}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 2403.506897] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2403.506897] 02:26:09 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x808, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:26:09 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x8847, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:26:09 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0x0, 0x0, 0x2113, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:26:09 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="011c0403010309cfb5ed6784138841a6d368fa1b9258d592cedea2c67aa09d23ce48d7433b8ee8b8979c42ad24380b70292fd2af66e04858cf29a9d17493055d77ba2e82e3a66eb2fd7e8c12f1f83b5cc12305aa6f64f2d2404dcdb077c075324d8b1328a7c99443edd059bd875115d79143824dd6f98e88ec65ade3d00f00406e2bc34176170ec8c18383e4a7606ce1bca2d3550d52c8308ea19284bd78a21143ddef87b898ae94eef6a5e04e934260671d99166ca7211c5b2cf54ce505"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:26:10 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xedc0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:26:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2000, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:26:10 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x4000000000000000) [ 2403.871596] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2403.871596] [ 2403.927200] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2403.927200] 02:26:27 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xf401, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:26:27 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x500, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:26:27 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="011c040301000937910959844a938d06f167658840d7fed9c09f3ae230ae31043997f9fa9c3cd621b524fd205e8d88"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='wg2\x00') 02:26:27 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x814, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:26:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2010, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:26:27 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x8848, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:26:27 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x0, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:26:27 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x4800000000000000) [ 2421.563961] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2421.563961] 02:26:27 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x828, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2421.605666] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2421.605666] 02:26:28 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x802, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:26:28 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xff00, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:26:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2300, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:26:28 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x0, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:26:28 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x8864, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2421.953598] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2421.953598] [ 2421.992253] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2421.992253] 02:26:42 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x860, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:26:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2e00, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:26:42 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xff0f, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:26:42 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:26:42 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x4c00000000000000) 02:26:42 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x803, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:26:42 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x8906, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:26:42 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x0, 0x0, 0xdcb}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:26:42 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x4305, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:26:42 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x804, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 2436.169827] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2436.169827] 02:26:42 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x4, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:26:42 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:26:42 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x6800000000000000) [ 2436.240058] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2436.240058] 02:26:42 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x8035, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:26:42 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x50000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:26:42 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='net/icmp6\x00') r2 = dup(r0) r3 = syz_open_dev$vcsu(&(0x7f0000000080), 0xffffffff, 0x2d0b00) bind$bt_hci(r3, &(0x7f00000000c0)={0x1f, 0x2, 0x4}, 0x6) write$bt_hci(r2, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:26:42 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x806, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:26:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) [ 2436.554314] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2436.554314] [ 2436.574462] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2436.574462] 02:26:55 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x8100, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:26:55 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xe0ffff, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:26:55 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:26:55 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:26:55 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x84c, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:26:55 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000e0ffffff00"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x1, 0x5, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:26:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x4000, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:26:55 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x6c00000000000000) 02:26:55 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x8847, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2449.392782] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2449.392782] 02:26:55 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:26:55 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x860, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:26:55 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r2, 0x2286, &(0x7f0000000000)) [ 2449.447286] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2449.447286] 02:26:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x4800, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:26:55 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x2, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:26:55 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x7400000000000000) [ 2449.672317] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2449.672317] [ 2449.723982] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2449.723982] 02:27:11 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x8848, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:27:11 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x7a00000000000000) 02:27:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:27:11 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x4305, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:27:11 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:27:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r2, 0x2286, &(0x7f0000000000)) 02:27:11 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:27:11 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="764a435024ea9ef0b8458203c56226aaecf56df077992b42b5482336ba84b6f9db27e93afc64f8ffb36d6e60aa9f437900"/61], 0x7) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) bind$bt_hci(r3, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x1}, 0x6) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$inet(0x2, 0x9, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) r8 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) r9 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) r10 = inotify_init() poll(&(0x7f0000000080)=[{r2, 0x8425}, {r9, 0x140}, {r3, 0x1005}, {r10, 0x4000}, {r6}, {r7, 0x962a}, {r8, 0xf33becdac263fc3f}], 0x7, 0xfffffff7) [ 2465.016206] 9pnet: p9_fd_create_tcp (21558): problem connecting socket to 127.0.0.1 02:27:11 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x8864, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2465.046648] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2465.046648] 02:27:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r2, 0x2286, &(0x7f0000000000)) 02:27:11 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:27:11 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x8035, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 2465.116251] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2465.116251] 02:27:11 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:27:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:27:11 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffff7f00000000) [ 2465.356293] 9pnet: p9_fd_create_tcp (21693): problem connecting socket to 127.0.0.1 [ 2465.369647] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2465.369647] [ 2465.419042] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2465.419042] 02:27:26 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffff00000000) 02:27:26 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3000000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:27:26 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:27:26 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x8100, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:27:26 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x8906, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:27:26 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:27:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6800, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:27:26 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x7) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/75, &(0x7f00000000c0)=0x4b) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r2, &(0x7f00000003c0)="d8996596", 0x4) bind$bt_sco(r2, &(0x7f0000000000), 0x8) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) [ 2479.864665] 9pnet: p9_fd_create_tcp (21830): problem connecting socket to 127.0.0.1 02:27:26 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2479.925173] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2479.925173] 02:27:26 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000c37f39d6000055f74e3113e023b9ab2af2fb61e952da35f7306c68ca840f7dc9815a0000000062890798de21f9bf7d2f1ddb2402a35fcca8ae95d07d6a5c06ea99200ba58f20ced621ca5dfd52"], 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) write$bt_hci(r2, &(0x7f0000000000)={0x1, @le_add_to_white_list={{0x2011, 0x7}, {0x5, @none}}}, 0xb) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup(r3) 02:27:26 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x8847, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:27:26 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2479.985428] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2479.985428] 02:27:26 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x4, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:27:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:27:26 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4000000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:27:26 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff) 02:27:26 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x2, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:27:26 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:27:26 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2480.240325] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2480.240325] [ 2480.284351] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2480.284351] [ 2480.290229] 9pnet: p9_fd_create_tcp (21967): problem connecting socket to 127.0.0.1 02:27:42 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x5000000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:27:42 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x8848, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:27:42 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x2, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:27:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6f1d, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:27:42 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="4193c51cff88eb3d15"], 0x7) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f0000000040)="7dd9e0b25f27ce70c82f47d2cf31b33e30c486b0bd81cbdf5e75b9575d8be4cf507ab33164631575794dfecfd61543d28f76129dac9826e14c58eaa6163cb0c416b8026d5ac3d53b8f5b673193cf8f9a21ee73aa86961cf076ea35a97309364023734cfcc79aa60b193781281679cbb8ba6edf8f91eedb31bde3b3dde13081fd46a3f8d21b204d1be8430b0d741561489d3c05ad9dcf95f41d396609a8ab194a0f0efa83560a968cfc0b9ad8b7ecb96e4344135a5e37fc3ffb344e77376da4384178607c4ab97e05a8bd5cd2d406dbd35a948bae0db0b419e3fa5c") 02:27:42 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x3, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:27:42 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x400200, 0x0) r1 = syz_io_uring_setup(0x204d4f, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x0, 0x31e, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 02:27:42 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2496.632616] 9pnet: p9_fd_create_tcp (22103): problem connecting socket to 127.0.0.1 [ 2496.659288] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2496.659288] 02:27:43 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x800, 0x70bd2b, 0x6, {}, [@TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xd10}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5d65}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbb3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf6f}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x24048010}, 0xeeb2f27101d4c237) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) [ 2496.712341] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2496.712341] 02:27:56 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:27:56 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000280)={0x0, 0xfffffffd, 0x4}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@ceph_nfs_snapfh={0x1c, 0x4e, {0x0, 0x9, 0x8, 0x7}}, &(0x7f0000000200), 0x1000) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 02:27:56 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x6000000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:27:56 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:27:56 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = open_tree(r1, &(0x7f0000000040)='./file0\x00', 0x1000) sendmsg$IPSET_CMD_TEST(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="e40000000b06050400000000000000000c00000505000100070000000900020073797a320000000008000940ffffe0f614000880100007800900130073797a32000400003c0007801800028014000240fc00000000000000000000000000000008001a005e3a2d00180001801400024000000000000000000000ffffac1414bb0900020073797a300000000058000880100007800900130073797a3200000000180007801400170076657468315f746f5f68737200000000100007800c000180080001407f000001100007800a001100aaaaaaaaaabb00000c000780060004404e200000"], 0xe4}, 0x1, 0x0, 0x0, 0x200080c4}, 0x810) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="01dbd830911c05"], 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:27:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x7400, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:27:56 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x8864, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:27:56 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2510.166473] 9pnet: p9_fd_create_tcp (22235): problem connecting socket to 127.0.0.1 02:27:56 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x8906, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:27:56 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x14, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:27:56 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:27:56 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) r2 = getpid() pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x3f, 0x3, 0x7, 0x5, 0x0, 0x9, 0xa8a20, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x25b1, 0x4, @perf_bp={&(0x7f0000000040), 0x3}, 0x8004, 0x8, 0xcc, 0xd, 0x1, 0x9, 0x8c85, 0x0, 0x4, 0x0, 0x2}, r2, 0x8, r1, 0x3) [ 2510.224837] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2510.224837] [ 2510.258289] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2510.258289] 02:27:56 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x20000, 0x0) getsockopt(r4, 0x9, 0x9, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f0000001340), 0x0) io_uring_enter(r0, 0x3975, 0x7c04, 0x3, &(0x7f0000001300)={[0xffffffffffffff81]}, 0x8) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000240)) 02:27:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:27:56 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:27:56 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:27:56 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x28, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:27:56 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x3, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 2510.507483] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2510.507483] 02:27:56 executing program 7: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f0000000000)={'xfrm0\x00', {0x2, 0x0, @empty}}) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYRESDEC=r2], 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) [ 2510.577064] 9pnet: p9_fd_create_tcp (22370): problem connecting socket to 127.0.0.1 02:27:56 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2510.614180] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2510.614180] 02:28:13 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x3f, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:28:13 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:28:13 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="011c040301000953c25a2d6a9e8a89f22a3fd90861c8c9ff0700009e5d6860108fe72cafd6"], 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x1c86c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x2, r1, &(0x7f0000000000)="4b3cd4be4e0ad1c4b56fe486888f4d5bb999a4a41fd906bea678e73024a6097aff097b44c4e869cecf43af8db98291f73a39efe5f044989470", 0x39, 0x7, 0x0, 0x1, r1}, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:28:13 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:28:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:28:13 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x4, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:28:13 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x8000000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:28:13 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000380)={0x0, 0x20000000, 0x20}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x10000000) syz_io_uring_submit(r1, r4, &(0x7f0000000240)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index=0x3, 0x0, 0x0, 0xa915, 0x7, 0x0, {0x0, 0x0, r0}}, 0x6) r5 = semget$private(0x0, 0x3, 0x0) semctl$GETVAL(r5, 0x0, 0xc, 0x0) semctl$SETALL(r5, 0x0, 0x11, &(0x7f00000002c0)=[0x401, 0x9, 0x8, 0x1, 0x0]) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ppoll(&(0x7f0000000240)=[{r6}], 0x1, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r6, 0x6611) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x4, 0x0, &(0x7f0000000740)="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", 0x1, 0x0, 0x1, {0x3}}, 0x8) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) [ 2526.858430] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2526.858430] [ 2526.870895] 9pnet: p9_fd_create_tcp (22504): problem connecting socket to 127.0.0.1 02:28:13 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2526.923757] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2526.923757] 02:28:13 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x8, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:28:13 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) fcntl$setstatus(r0, 0x4, 0x5400) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ppoll(&(0x7f0000000240)=[{r2}], 0x1, 0x0, 0x0, 0x0) splice(r2, &(0x7f0000000040)=0x2, r0, &(0x7f0000000080), 0x6, 0x0) perf_event_open(&(0x7f0000000200)={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, 0x1, @perf_config_ext, 0x6081, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:28:13 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r2, 0x2286, &(0x7f0000000000)) 02:28:13 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x32e3, &(0x7f0000000240)={0x0, 0x5daa, 0x10, 0x0, 0x1bc}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r6, r5, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) syz_io_uring_complete(r6) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 02:28:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:28:13 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x2, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:28:13 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:28:13 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x9000000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) [ 2527.109891] 9pnet: p9_fd_create_tcp (22620): problem connecting socket to 127.0.0.1 02:28:13 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xa000000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:28:13 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2527.211821] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2527.211821] 02:28:13 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r2, 0x2286, &(0x7f0000000000)) 02:28:13 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x2, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 2527.235161] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2527.235161] [ 2527.263570] 9pnet: p9_fd_create_tcp (22745): problem connecting socket to 127.0.0.1 02:28:28 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x70, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x2401, 0x58) write$bt_hci(r2, &(0x7f0000000080)={0x1, @le_set_adv_set_rand_addr={{0x2035, 0x7}, {0x8, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}}}, 0xb) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x1) 02:28:28 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xe000000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:28:28 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r2, 0x2286, &(0x7f0000000000)) 02:28:28 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) accept4(r3, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @remote}}, &(0x7f00000002c0)=0x80, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 02:28:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x20000, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:28:28 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x3, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:28:28 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:28:28 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x3, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 2542.613189] 9pnet: p9_fd_create_tcp (22879): problem connecting socket to 127.0.0.1 02:28:29 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r2, 0x2286, &(0x7f0000000000)) [ 2542.660168] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2542.660168] [ 2542.730073] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2542.730073] 02:28:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:28:42 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x18000000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:28:42 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:28:42 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r2, 0x2286, &(0x7f0000000000)) 02:28:42 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:28:42 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x3, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:28:42 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0x1, 0x9}}}, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 02:28:42 executing program 0: r0 = syz_io_uring_setup(0x4d52, &(0x7f0000000080)={0x0, 0x91af, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2327a2, 0x90) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) io_uring_enter(r3, 0x41c0, 0x6f4b, 0x1, &(0x7f0000000240)={[0x7]}, 0x8) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x40010, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd_index=0xa, 0x0, {}, 0x20000}, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x4004d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000480)=0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) r8 = socket$inet(0x2, 0xa, 0x72a71d62) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x8914, &(0x7f00000001c0)={'veth1_to_team\x00', {0x2, 0x0, @empty}}) syz_io_uring_submit(r4, r6, &(0x7f0000000400)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x4000, @fd=r8, 0x5, 0x0, 0x0, 0x2, 0x1, {0x1}}, 0x7fffffff) r9 = syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') fdatasync(r9) r10 = creat(&(0x7f00000001c0)='./file0\x00', 0xa2) write(r10, &(0x7f00000003c0)="d8996596", 0x4) syz_io_uring_setup(0x4d26, &(0x7f00000002c0)={0x0, 0x6657, 0x10, 0x1, 0x21f, 0x0, r10}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000340), &(0x7f0000000380)) [ 2556.247858] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2556.247858] [ 2556.256208] 9pnet: p9_fd_create_tcp (23011): problem connecting socket to 127.0.0.1 02:28:42 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x8, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:28:42 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x14, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2556.346766] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2556.346766] 02:28:42 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r2, 0x2286, &(0x7f0000000000)) 02:28:42 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x2, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:28:42 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r2, &(0x7f00000003c0)="d8996596", 0x4) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000000000)={0x0, 0x1, "4761e1", 0x2, 0x8}) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1d5dbe5bf2d60e011c0403013237"], 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080)=0x1ef, &(0x7f00000000c0)=0x4) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000100)) 02:28:42 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x18020000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:28:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80000, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:28:42 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x14, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:28:42 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x28, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:28:43 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x501201, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x110, r3, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) r5 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x9, 0x2000) sendmsg$unix(r5, &(0x7f0000000880)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x2004e22}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000380)="1ae95727371c50f6535ea726d95d6e7d6d505228733848e31ceb5bdcef0fca472a7a16943d91752b9fe0dcddbe93b0800befb206108ef1d9f6863bb6576a0342a56c672535fd09a91565b2bf9c486ec18c9ac5a992d8709f440acc0bcfeb4e7bec49e305dd59ff5cefdc0d0afc1e9a8a14f7be4958c993fb7ee9f3c552eb51f9ed86841acc2e228adcb4d1c7f463c50768", 0x91}, {&(0x7f00000008c0)="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", 0x17d}, {&(0x7f0000000540)="4a6b8ec7affd050ad7d0963214f963190ca68c0687e0e073aef9823760bcd645f5e615817b7fa84c20b28060195a", 0x2e}, {&(0x7f0000000580)="f3ad844d989884103161e5b635e791f9be305bcd758d3c77f7023ff057263029e9b29a6940b8a173aa9d64d666c23f650b613c2a2b5c7729918bb7164160494e4a1753369b35e968bb1a0efd3fe89f469adcacc16674d2452a5bf0781288e8e7083c5fddc9ce3ce7b17ec609471e7324326ffc30dd578d8a63d406c2393adeb854bf6feff80fa1caa5fb1d", 0x8b}, {&(0x7f0000000640)="b0c0fe3426f562737fe17997974284e87fb3cf35b8b69bcd89a0b9821e16674c6c0a05390017761f6574277d66c419c11335c00beee23e2efd34db50ce9d2823ac37e49d8f2ee6dfc8cb391e512f329a907f9c930200f8e122f532ad8542df408e94223ac998fd0b80548ad740ca103de234a8ed260f6c599fd35b68d8cb1d9d3cfbf319e2825641aeeac3f0fe2d24f7732cbe67c2343e14d1474303d12a3fd3127a0cef8ff3689ca87e81b49a8270f1d6362455ba05be27da611c57dea2683b4ed0d264e3825826119e3a", 0xcb}, {&(0x7f0000000740)="c346506a1564931b160b7f6bdc4c5234f17f4a6143e45c466cb9e67a49af7910bbf381ebc776a6116dab8284d0d1c96c377075a2e8e007962b9216e98b4437171db7d3405c5e87c91aebe6611076908e3da697a9e97fe0fe35e5427c264b5dc47356d5c677b3abbdab106c71cafd8827fc", 0x71}, {&(0x7f00000007c0)="db51a42338b493c332c43c45751259f3c4d8cccc6332e1658c874ba11748972cb802e77738", 0x25}], 0x7, 0x0, 0x0, 0x4008890}, 0x40000c0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) openat(r6, &(0x7f0000000280)='./file0\x00', 0x8000, 0xc2) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 02:28:43 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x3, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:28:43 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) [ 2556.763669] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2556.763669] [ 2556.793677] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2556.793677] 02:28:56 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:28:56 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x3, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:28:56 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:28:56 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x12}, &(0x7f00000001c0)='./file0\x00', 0x18}, 0x4) r3 = syz_io_uring_setup(0x1615, &(0x7f0000000280)={0x0, 0x3836, 0x10, 0x1, 0xc6, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000340), &(0x7f0000000400)=0x0) r5 = timerfd_create(0x1, 0x80800) syz_io_uring_submit(r1, r4, &(0x7f0000000380)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x2, 0x1, 0x0, {0x0, 0x0, r5}}, 0x8) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd, 0x5, {0x0, r0}, 0x0, 0xc}, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) fallocate(r5, 0x12, 0x400080, 0x7) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) r6 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) syz_io_uring_submit(r8, r7, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) r9 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x12, r3, 0x10000000) syz_io_uring_submit(r8, r9, &(0x7f00000003c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x0, @fd_index=0x6, 0x5, 0x0, 0x0, 0x19, 0x1}, 0x3) r10 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r10, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$EXT4_IOC_MOVE_EXT(r10, 0xc028660f, &(0x7f0000000240)={0x0, r0, 0x3f, 0xfffffffffffffffc, 0x9, 0x7f}) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r11, 0x0, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x3ff, 0x0, &(0x7f0000000300)="2913c98ff911cd1ab72caf32e45b81d7202072058f48c3fd8694910952ffa7d3438f08eeae21e2d9bbde41b3370e8ba048a10cb8375502a3434a646fc3", 0xfffffffd}, 0x6) 02:28:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xc0000, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:28:56 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x28, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:28:56 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x3f, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:28:56 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x20000000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) [ 2570.036745] 9pnet: p9_fd_create_tcp (23284): problem connecting socket to 127.0.0.1 [ 2570.069028] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2570.069028] 02:28:56 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:28:56 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x60, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2570.114664] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2570.114664] 02:28:56 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2328b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_GET_PACK_ID(r2, 0x2286, &(0x7f0000000000)) 02:28:56 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x2, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:28:56 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:28:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xe0ffff, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:28:56 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x20100000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:28:56 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2570.360678] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2570.360678] [ 2570.393392] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2570.393392] 02:29:08 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3c000000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:29:08 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, 0x0, 0x0) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:29:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'vlan1\x00'}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4, 0x11, r1, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000001240)=@IORING_OP_WRITE={0x17, 0x2, 0x4000, @fd_index=0x8, 0x3f, &(0x7f0000000240)="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", 0x1000, 0x3}, 0x80000001) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) syz_io_uring_setup(0x6faf, &(0x7f0000000080)={0x0, 0xdd23, 0x2, 0x1, 0xde, 0x0, r1}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001300), &(0x7f0000001340)=0x0) syz_io_uring_submit(r2, r5, &(0x7f0000001400)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r1, 0x80, &(0x7f0000001380)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r6, r3, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 02:29:08 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x3, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:29:08 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xf0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:29:08 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x3f, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:29:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:29:08 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2582.282674] 9pnet: p9_fd_create_tcp (23556): problem connecting socket to 127.0.0.1 [ 2582.298796] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2582.298796] 02:29:08 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, 0x0, 0x0) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:29:08 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x300, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 2582.344425] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2582.344425] 02:29:08 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x12}, &(0x7f00000001c0)='./file0\x00', 0x18}, 0x4) r3 = syz_io_uring_setup(0x1615, &(0x7f0000000280)={0x0, 0x3836, 0x10, 0x1, 0xc6, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000340), &(0x7f0000000400)=0x0) r5 = timerfd_create(0x1, 0x80800) syz_io_uring_submit(r1, r4, &(0x7f0000000380)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x2, 0x1, 0x0, {0x0, 0x0, r5}}, 0x8) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd, 0x5, {0x0, r0}, 0x0, 0xc}, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) fallocate(r5, 0x12, 0x400080, 0x7) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) r6 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) syz_io_uring_submit(r8, r7, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) r9 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x12, r3, 0x10000000) syz_io_uring_submit(r8, r9, &(0x7f00000003c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x0, @fd_index=0x6, 0x5, 0x0, 0x0, 0x19, 0x1}, 0x3) r10 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r10, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$EXT4_IOC_MOVE_EXT(r10, 0xc028660f, &(0x7f0000000240)={0x0, r0, 0x3f, 0xfffffffffffffffc, 0x9, 0x7f}) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r11, 0x0, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x3ff, 0x0, &(0x7f0000000300)="2913c98ff911cd1ab72caf32e45b81d7202072058f48c3fd8694910952ffa7d3438f08eeae21e2d9bbde41b3370e8ba048a10cb8375502a3434a646fc3", 0xfffffffd}, 0x6) 02:29:08 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:29:08 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x4, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:29:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:29:08 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_io_uring_complete(r1) [ 2582.592607] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2582.592607] [ 2582.646919] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2582.646919] 02:29:32 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x3, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:29:32 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, 0x0, 0x0) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:29:32 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) syz_io_uring_complete(r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x100010, r0, 0x10000000) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 02:29:32 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x1400, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:29:32 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x40020000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:29:32 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x3f, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 02:29:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:29:32 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x3, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:29:32 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x6c00000000000000) 02:29:33 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2000, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:29:33 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @private, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) [ 2606.637516] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2606.637516] 02:29:33 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x8, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 02:29:33 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22314, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x1, 0xb33, 0x0, 0x2113}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) writev(r3, &(0x7f0000000040), 0x0) ioctl$SG_GET_PACK_ID(r3, 0x2286, &(0x7f0000000000)) 02:29:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f00000000000000010000000100000000400000004000002000f4ffdff4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 02:29:33 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x48000000, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=tcp,port=0x\x00\x00\x00']) 02:29:33 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0xc86b}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x4, 0x1, &(0x7f0000000300)="c2b2363fe6b3ce5930ab30e4", 0x5, 0x0, 0x1, {0x3}}, 0x80000) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r6, r5, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r5, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x4, 0x4004, @fd_index=0x3, 0x3, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, 0xc, 0x1, {0x0, r7}}, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) [ 2606.963085] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2606.963085] [ 2606.995522] 9pnet: p9_fd_create_tcp (23855): problem connecting socket to 127.0.0.1 [ 2607.010364] EXT4-fs (loop3): invalid inodes per group: 4294180896 [ 2607.010364] [ 2750.842412] INFO: task syz-executor.0:23849 blocked for more than 143 seconds. [ 2750.844367] Not tainted 5.10.60 #1 [ 2750.845274] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2750.848882] task:syz-executor.0 state:D stack:28064 pid:23849 ppid: 285 flags:0x00000004 [ 2750.850928] Call Trace: [ 2750.851575] __schedule+0x84b/0x1e90 [ 2750.852651] ? io_schedule_timeout+0x150/0x150 [ 2750.854004] ? tctx_inflight+0xb9/0x230 [ 2750.855055] ? io_recvmsg_copy_hdr+0x680/0x680 [ 2750.856251] schedule+0xcb/0x270 [ 2750.857001] __io_uring_task_cancel+0x1ae/0x250 [ 2750.858128] ? __io_uring_files_cancel+0x1b0/0x1b0 [ 2750.859386] ? __get_user_pages_remote+0xc2/0x860 [ 2750.860525] ? wait_woken+0x250/0x250 [ 2750.861446] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2750.862735] ? trace_rss_stat+0x174/0x210 [ 2750.863704] bprm_execve+0x114/0x1b00 [ 2750.864639] ? get_arg_page+0x153/0x200 [ 2750.865692] ? acct_arg_size+0xe0/0xe0 [ 2750.866688] ? open_exec+0x70/0x70 [ 2750.867581] ? memcpy+0x39/0x60 [ 2750.868392] ? copy_strings.isra.0+0x492/0x690 [ 2750.869652] ? copy_string_kernel+0x3ad/0x440 [ 2750.870699] do_execveat_common.isra.0+0x524/0x670 [ 2750.871963] __x64_sys_execveat+0xe7/0x130 [ 2750.873028] do_syscall_64+0x33/0x40 [ 2750.873901] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2750.875190] RIP: 0033:0x466609 [ 2750.876003] RSP: 002b:00007f2474bd1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 2750.877677] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2750.879264] RDX: 0000000000000000 RSI: 0000000020000040 RDI: ffffffffffffffff [ 2750.880935] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 2750.882522] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 2750.884388] R13: 00007ffd931a0e8f R14: 00007f2474bd1300 R15: 0000000000022000 [ 2750.885951] [ 2750.885951] Showing all locks held in the system: [ 2750.887392] 1 lock held by khungtaskd/22: [ 2750.888407] #0: ffffffff84df66e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x269 [ 2750.890482] 1 lock held by in:imklog/179: [ 2750.891387] 5 locks held by rs:main Q:Reg/180: [ 2750.892424] [ 2750.892760] ============================================= [ 2750.892760] VM DIAGNOSIS: 02:31:57 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffffffff8653eec0 RCX=000000005906a07a RDX=1ffff1100194c764 RSI=00000000de1d9e5e RDI=0000000011805909 RBP=0000000000000000 RSP=ffff88800d06fa38 R8 =0000000000000001 R9 =ffffffff8653e627 R10=fffffbfff0ca7cc4 R11=0000000000000001 R12=ffff88800ca63280 R13=ffff88800ca63b30 R14=0000000000000000 R15=0000000000000001 RIP=ffffffff812624a4 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f3caf512700 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=00007f50d3577010 CR3=000000001685c000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 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=ffffffffffffff00ffffffffffffffff XMM02=742065726f6d20726f662064656b636f XMM03=6578652d7a7973206b736174203a4f46 XMM04=65203830203432203434203938203834 XMM05=6666206666203066203030206433203e XMM06=38302034322063372062382030632039 XMM07=00000000000000000000000000000000 XMM08=6f63657320333431206e616874206572 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff8226b19c RDI=ffffffff876c5000 RBP=ffffffff876c4fc0 RSP=ffff888008e17a28 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0ed8a4b R14=fffffbfff0ed8a02 R15=dffffc0000000000 RIP=ffffffff8226b1f0 RFL=00000002 [-------] 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 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f50d3577010 CR3=000000001cc9a000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 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=00000006000000040000000000000000 XMM02=746e696820636578650a0a0100010101 XMM03=7473657220726f747563657865110073 XMM04=0b006e65672063657865080073747261 XMM05=6578650d006567616972742063657865 XMM06=636578650a00657a696d696e696d2063 XMM07=746f7420636578650a00736465657320 XMM08=726f747563657865110073746e696820 XMM09=20636578650800737472617473657220 XMM10=65676169727420636578650b006e6567 XMM11=00657a696d696e696d20636578650d00 XMM12=6578650a00736465657320636578650a XMM13=7566206365786509006c61746f742063 XMM14=616469646e616320636578650e007a7a XMM15=00006873616d7320636578650a006574