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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0xfec0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) [ 2570.290138] FAULT_INJECTION: forcing a failure. [ 2570.290138] name failslab, interval 1, probability 0, space 0, times 0 [ 2570.291708] CPU: 0 PID: 12362 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2570.292519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2570.293491] Call Trace: [ 2570.293808] dump_stack+0x107/0x167 [ 2570.294234] should_fail.cold+0x5/0xa [ 2570.294688] ? create_object.isra.0+0x3a/0xa20 [ 2570.295225] should_failslab+0x5/0x20 [ 2570.295690] kmem_cache_alloc+0x5b/0x310 [ 2570.296165] create_object.isra.0+0x3a/0xa20 [ 2570.296681] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2570.297275] kmem_cache_alloc_trace+0x151/0x320 [ 2570.297826] ? pty_open+0x310/0x310 [ 2570.298247] tty_alloc_file+0x3d/0xa0 [ 2570.298690] ptmx_open+0x63/0x370 [ 2570.299093] ? pty_open+0x310/0x310 [ 2570.299522] chrdev_open+0x268/0x6e0 [ 2570.299959] ? __unregister_chrdev+0x110/0x110 [ 2570.300494] ? fsnotify_perm.part.0+0x22d/0x620 [ 2570.301040] do_dentry_open+0x4b7/0x1090 [ 2570.301512] ? __unregister_chrdev+0x110/0x110 [ 2570.302044] ? may_open+0x1e4/0x400 [ 2570.302471] path_openat+0x19ba/0x2770 [ 2570.302927] ? path_lookupat+0x860/0x860 [ 2570.303400] ? lock_acquire+0x197/0x470 [ 2570.303869] ? find_held_lock+0x2c/0x110 [ 2570.304347] do_filp_open+0x190/0x3e0 [ 2570.304798] ? may_open_dev+0xf0/0xf0 [ 2570.305246] ? do_raw_spin_lock+0x121/0x260 [ 2570.305749] ? rwlock_bug.part.0+0x90/0x90 [ 2570.306249] ? _raw_spin_unlock+0x1a/0x30 [ 2570.306731] ? alloc_fd+0x2e7/0x670 [ 2570.307161] do_sys_openat2+0x171/0x4d0 [ 2570.307627] ? build_open_flags+0x6f0/0x6f0 [ 2570.308130] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2570.308691] ? wait_for_completion_io+0x270/0x270 [ 2570.309262] __x64_sys_openat+0x13f/0x1f0 [ 2570.309742] ? __ia32_sys_open+0x1c0/0x1c0 [ 2570.310232] ? ksys_write+0x1a9/0x260 [ 2570.310679] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2570.311288] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2570.311893] do_syscall_64+0x33/0x40 [ 2570.312329] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2570.312934] RIP: 0033:0x7ff9ba105b19 [ 2570.313371] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2570.315543] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2570.316431] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2570.317255] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2570.318077] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2570.318899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2570.319736] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2570.553361] ISOFS: Unable to identify CD-ROM format. 00:29:39 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0xff00, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:29:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = signalfd4(r1, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x8, 0x7, 0x4, 0x5}) dup3(r1, r2, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r8, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x80c00, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/122, 0x7a}], 0x3) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) r9 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000600)=0x7, 0x8000) open_by_handle_at(r9, &(0x7f0000000240)=ANY=[@ANYBLOB="200000006200000000000000000000000700000000000000be66000080000000af5a000000000000"], 0x10000) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) 00:29:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = signalfd4(r1, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x8, 0x7, 0x4, 0x5}) r4 = dup3(r1, r2, 0x0) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) syz_io_uring_submit(r9, r7, 0x0, 0x8001) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r10}}, 0x4) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/122, 0x7a}], 0x3) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="200000006200000000000000000000000700000000000000be66000080000000af5a00"], 0x10000) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x5, 0x0, 0x4, 0x0, 0x0, {0x0, r11}}, 0x80) 00:29:39 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 10) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:29:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 12) 00:29:39 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0xfc00, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) [ 2583.723182] FAULT_INJECTION: forcing a failure. [ 2583.723182] name failslab, interval 1, probability 0, space 0, times 0 [ 2583.726364] CPU: 0 PID: 12378 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2583.727964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2583.729928] Call Trace: [ 2583.729987] dump_stack+0x107/0x167 00:29:39 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000026000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r2, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r2]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) accept4$bt_l2cap(r5, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r5, &(0x7f00000002c0)='./file0\x00', 0x92180, 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x100000001) sendmsg$inet(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000640)="b0fd3dc47d225fcbf7930e2cd25eb19e2b46ad37d804d12420a337668c280e0c265278cc49470d732436477e5a58c676d9f2d37904f23fab59e6e00444db200c73d42fd0de6b0966b5b6e936f08b109d4fd620c5a39cb625fb0c55da99e198031d89a30dbb519686a513c1a2f8fdb0739de167dea586fdd2f0b1a324a53ce37527366f70e43a788097c7b025b8dc06f4a6d6e7e9f015bc4f0179b62fa83ab5dcdd8abb7ccd1b7f141375cece20549ab9f33da6b9ada09c84dde4ee2161b1c3dcf2e0d77906e751904c10f687b8b0a5aa7839eec78704f73e928fb0cab5977d0e0fc35dc2", 0xe4}, {&(0x7f0000000740)="f96f4115432ebe7e4eb89f1dcab5daef55fc5136d0211f6a6f01303470bb07757c561f17b8e9d387f5b28c7e5e47a1d27977c9e66519be0b1c4cbb0bd9d332d2710dedfd6c1078e12c3d062d3eff358a7e05e23b0b4e4c482e3142b9d878d8fd4cf5552c5f3ead1e5e875d6389a77e08d0dde8e7b2cfd087605f778628a5e922339b67c5ea4bc7f6588410bb835f0f9a00b73de02e5561801dcfc85a80b6cecdfd154dfebf14c074af4db74d92401a4bd0ff6b3be2636f7bcd560ddaefee7fa14f267406ac1b30f2dbfa0733c8443e2367c6995e128129c35f424ed56301314d1a73e4a724e6e519e4d453", 0xeb}, {&(0x7f0000000840)="0bd3aa08da0b057ccc6b52554c3db879bc8957316d4a0fe023ccc230d13834892e541163d25782890a021fd982efba81f9d80723d34085316dae961ecd69e7429fa66c115f79ea3c45023592362bd00f977b7f8667a02cdd912beb9c78d39c855f5f46031798a3d4332cb9399bbfbd78eeea6c47b18c8554d068c685ef20a9ea282a210f7c55b4d85891cf5bc422e0ab064aff63eb14ba10806eb2a60daf5e2d760e42d6d3cd521359d31daafddc05cb6d83bf36febc3b861bd8590fa2425e72f5", 0xc1}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000040)="214005231da03956bbafd77a9d5d100ef33d66423db9e7449884cf93786faaf883f7afd99749d42b5b99e6d2ef630e5bd5068cc416", 0x35}, {&(0x7f0000000200)="c8640f1b3d55e5b5e7b4b537abe4d45e75f6bd76c30685eff19680a8f32bf4f8b60a3b154a86e57d2e0df056", 0x2c}, {&(0x7f0000000300)="7d1f3219f1027e39ad2748f767becb335d0db7513ef91b2f6c03f37165fc7a31792d2d3e31574a8876cec146f4439d6db20b71c7fe94fdd23966092f73090712", 0x40}, {&(0x7f0000000500)="c67e68bb28ffcbf7cb1cc1f27d4da5b0d91f47a378a5cf1cfdc0a8f49bc14a3f7c209f3654c412d0648a70b5c9b7013c814f19c13a6dd224837fec01e8692a45e5", 0x41}], 0x8, &(0x7f00000019c0)=[@ip_retopts={{0x64, 0x0, 0x7, {[@noop, @rr={0x7, 0x17, 0xfe, [@empty, @rand_addr=0x64010102, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @generic={0x86, 0xd, "d3f5e9e9c60688b82f2f82"}, @timestamp={0x44, 0x14, 0xca, 0x0, 0x9, [0x1, 0x1f, 0x6, 0x8]}, @ssrr={0x89, 0x7, 0x4, [@empty]}, @ssrr={0x89, 0x13, 0x18, [@multicast2, @local, @multicast1, @remote]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xd1, 0x0, 0xe, [0x81, 0x2, 0x5]}, @rr={0x7, 0xb, 0xfd, [@remote, @empty]}, @lsrr={0x83, 0x23, 0xa2, [@remote, @multicast1, @empty, @local, @private=0xa010100, @multicast2, @broadcast, @loopback]}]}}}], 0xb8}, 0x20000000) openat(r6, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 2583.730019] should_fail.cold+0x5/0xa [ 2583.730049] ? alloc_tty_struct+0x95/0x8e0 [ 2583.730083] should_failslab+0x5/0x20 [ 2583.730116] kmem_cache_alloc_trace+0x55/0x320 [ 2583.730141] ? ptmx_open+0x107/0x370 [ 2583.730176] ? pty_open+0x310/0x310 [ 2583.730197] alloc_tty_struct+0x95/0x8e0 [ 2583.730222] ? __do_SAK+0x30/0x30 [ 2583.730255] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2583.730290] ? pty_open+0x310/0x310 00:29:39 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) r3 = dup3(r0, r1, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000580)) write$binfmt_elf64(r2, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x6, 0x5, 0x4, 0xaa, 0x3, 0x3, 0x4, 0x70, 0x40, 0x371, 0x80000001, 0x7f, 0x38, 0x2, 0x7, 0x1800, 0xffc1}, [{0x0, 0x0, 0x5d, 0x5, 0x2, 0x9, 0x1ff, 0x2}, {0x4, 0x5, 0x9, 0x80000001, 0x3, 0x4d96, 0x8, 0x80}], "09660b51a32f05a151a8c45ed3d8eefab78f5297a134aab5dba12786311d94fa849dfaca32d1dff0a3bf03fafa0a75005b67b2cb39e9eee1b4f16666e6159d16d40f8fed81125f2a2a798829175d5a982b84e3c9d529c262bb77682dd08305d06709b1973aaad413d1751b95", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x71c) ioctl$TCFLSH(r1, 0x540b, 0x2) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) r6 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) ioctl$BTRFS_IOC_SNAP_DESTROY(r5, 0x5000940f, &(0x7f0000001000)={{r6}, "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"}) unshare(0x4a060400) kcmp(0x0, 0x0, 0x5, r0, r3) [ 2583.730313] tty_init_dev.part.0+0x20/0x610 [ 2583.730344] ? pty_open+0x310/0x310 [ 2583.730367] tty_init_dev+0x5b/0x80 [ 2583.730396] ptmx_open+0x116/0x370 [ 2583.730427] ? pty_open+0x310/0x310 [ 2583.730453] chrdev_open+0x268/0x6e0 [ 2583.730482] ? __unregister_chrdev+0x110/0x110 [ 2583.730513] ? fsnotify_perm.part.0+0x22d/0x620 [ 2583.730557] do_dentry_open+0x4b7/0x1090 [ 2583.730588] ? __unregister_chrdev+0x110/0x110 00:29:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 13) [ 2583.730613] ? may_open+0x1e4/0x400 [ 2583.730645] path_openat+0x19ba/0x2770 [ 2583.730692] ? path_lookupat+0x860/0x860 [ 2583.730726] ? lock_acquire+0x197/0x470 [ 2583.730751] ? find_held_lock+0x2c/0x110 [ 2583.730799] do_filp_open+0x190/0x3e0 [ 2583.730824] ? may_open_dev+0xf0/0xf0 [ 2583.730868] ? do_raw_spin_lock+0x121/0x260 [ 2583.730894] ? rwlock_bug.part.0+0x90/0x90 [ 2583.730938] ? _raw_spin_unlock+0x1a/0x30 [ 2583.730965] ? alloc_fd+0x2e7/0x670 [ 2583.731009] do_sys_openat2+0x171/0x4d0 [ 2583.731042] ? build_open_flags+0x6f0/0x6f0 [ 2583.731069] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2583.731105] ? wait_for_completion_io+0x270/0x270 [ 2583.731144] __x64_sys_openat+0x13f/0x1f0 [ 2583.731171] ? __ia32_sys_open+0x1c0/0x1c0 [ 2583.731197] ? ksys_write+0x1a9/0x260 [ 2583.731238] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2583.731266] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2583.731298] do_syscall_64+0x33/0x40 [ 2583.731326] entry_SYSCALL_64_after_hwframe+0x67/0xd1 00:29:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = signalfd4(r1, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x8, 0x7, 0x4, 0x5}) dup3(r1, r2, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r8, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x80c00, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/122, 0x7a}], 0x3) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) r9 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) open_by_handle_at(r9, &(0x7f0000000240)=ANY=[@ANYBLOB="200000006200000000000000000000000700000000000000be66000080000000af5a000000000000"], 0x10000) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) [ 2583.731345] RIP: 0033:0x7ff9ba105b19 [ 2583.731373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 00:29:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = signalfd4(r1, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x8, 0x7, 0x4, 0x5}) dup3(r1, r2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r8, r6, 0x0, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x80c00, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/122, 0x7a}], 0x3) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="200000006200000000000000000000000700000000000000be66000080000000af5a00"], 0x10000) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) [ 2583.731388] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2583.731421] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2583.731439] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2583.731455] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2583.731472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2583.731488] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2583.743905] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2583.748267] FAULT_INJECTION: forcing a failure. [ 2583.748267] name failslab, interval 1, probability 0, space 0, times 0 [ 2583.748290] CPU: 1 PID: 12387 Comm: syz-executor.5 Not tainted 5.10.232 #1 00:29:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 14) [ 2583.748302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2583.748307] Call Trace: [ 2583.748335] dump_stack+0x107/0x167 [ 2583.748357] should_fail.cold+0x5/0xa [ 2583.748380] ? security_file_alloc+0x34/0x170 [ 2583.748404] should_failslab+0x5/0x20 [ 2583.748426] kmem_cache_alloc+0x5b/0x310 [ 2583.748450] security_file_alloc+0x34/0x170 [ 2583.748471] __alloc_file+0xb7/0x320 [ 2583.748491] alloc_empty_file+0x6d/0x170 00:29:40 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 11) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) [ 2583.748519] alloc_file+0x5e/0x5a0 [ 2583.748546] alloc_file_pseudo+0x16a/0x250 [ 2583.748564] ? alloc_file+0x5a0/0x5a0 [ 2583.748591] ? shmem_get_inode+0x55c/0xbc0 [ 2583.748621] __shmem_file_setup+0x144/0x320 [ 2583.748642] ? _copy_from_user+0xfb/0x1b0 [ 2583.748667] __do_sys_memfd_create+0x275/0x450 [ 2583.748688] ? memfd_file_seals_ptr+0x170/0x170 [ 2583.748716] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2583.748738] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2583.748760] do_syscall_64+0x33/0x40 [ 2583.748780] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2583.748794] RIP: 0033:0x7fc8ca313b19 [ 2583.748813] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2583.748824] RSP: 002b:00007fc8c7888f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2583.748846] RAX: ffffffffffffffda RBX: 0000000020001440 RCX: 00007fc8ca313b19 [ 2583.748858] RDX: 00007fc8c7889000 RSI: 0000000000000000 RDI: 00007fc8ca36d0fb [ 2583.748870] RBP: 0000000000000000 R08: 00007fc8c7888ff8 R09: ffffffffffffffff [ 2583.748882] R10: 00007fc8c7888ffc R11: 0000000000000246 R12: 0000000020000040 [ 2583.748894] R13: 0000000020000080 R14: 0000000000000000 R15: 0000000020001500 [ 2583.880691] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2583.880708] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2583.880973] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2583.940985] FAULT_INJECTION: forcing a failure. [ 2583.940985] name failslab, interval 1, probability 0, space 0, times 0 [ 2583.941008] CPU: 1 PID: 12402 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2583.941019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2583.941025] Call Trace: [ 2583.941050] dump_stack+0x107/0x167 [ 2583.941083] should_fail.cold+0x5/0xa [ 2583.941107] ? create_object.isra.0+0x3a/0xa20 [ 2583.941130] should_failslab+0x5/0x20 [ 2583.941149] kmem_cache_alloc+0x5b/0x310 [ 2583.941170] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2583.941192] create_object.isra.0+0x3a/0xa20 [ 2583.941208] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2583.941233] kmem_cache_alloc+0x159/0x310 [ 2583.941257] security_file_alloc+0x34/0x170 [ 2583.941277] __alloc_file+0xb7/0x320 [ 2583.941296] alloc_empty_file+0x6d/0x170 [ 2583.941314] alloc_file+0x5e/0x5a0 [ 2583.941335] alloc_file_pseudo+0x16a/0x250 [ 2583.941352] ? alloc_file+0x5a0/0x5a0 [ 2583.941377] ? shmem_get_inode+0x55c/0xbc0 [ 2583.941405] __shmem_file_setup+0x144/0x320 [ 2583.941425] ? _copy_from_user+0xfb/0x1b0 [ 2583.941447] __do_sys_memfd_create+0x275/0x450 [ 2583.941467] ? memfd_file_seals_ptr+0x170/0x170 [ 2583.941493] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2583.941513] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2583.941534] do_syscall_64+0x33/0x40 [ 2583.941553] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2583.941566] RIP: 0033:0x7fc8ca313b19 [ 2583.941585] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2583.941595] RSP: 002b:00007fc8c7888f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2583.941616] RAX: ffffffffffffffda RBX: 0000000020001440 RCX: 00007fc8ca313b19 [ 2583.941628] RDX: 00007fc8c7889000 RSI: 0000000000000000 RDI: 00007fc8ca36d0fb [ 2583.941639] RBP: 0000000000000000 R08: 00007fc8c7888ff8 R09: ffffffffffffffff [ 2583.941651] R10: 00007fc8c7888ffc R11: 0000000000000246 R12: 0000000020000040 [ 2583.941661] R13: 0000000020000080 R14: 0000000000000000 R15: 0000000020001500 [ 2584.129547] ISOFS: Unable to identify CD-ROM format. [ 2584.386283] FAULT_INJECTION: forcing a failure. [ 2584.386283] name failslab, interval 1, probability 0, space 0, times 0 [ 2584.386306] CPU: 0 PID: 12416 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2584.386317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2584.386323] Call Trace: [ 2584.386347] dump_stack+0x107/0x167 [ 2584.386368] should_fail.cold+0x5/0xa [ 2584.386390] ? getname_flags.part.0+0x50/0x4f0 [ 2584.386412] should_failslab+0x5/0x20 [ 2584.386431] kmem_cache_alloc+0x5b/0x310 [ 2584.386455] getname_flags.part.0+0x50/0x4f0 [ 2584.386476] getname+0x8e/0xd0 [ 2584.386506] do_sys_openat2+0xf9/0x4d0 [ 2584.386528] ? build_open_flags+0x6f0/0x6f0 [ 2584.386549] ? find_held_lock+0x2c/0x110 [ 2584.386571] ? do_syscall_64+0x33/0x40 [ 2584.386596] __x64_sys_openat+0x13f/0x1f0 [ 2584.386616] ? __ia32_sys_open+0x1c0/0x1c0 [ 2584.386643] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2584.386663] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2584.386683] do_syscall_64+0x33/0x40 [ 2584.386702] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2584.386715] RIP: 0033:0x7fc8ca2c6a04 [ 2584.386734] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2584.386745] RSP: 002b:00007fc8c7888ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2584.386766] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca2c6a04 [ 2584.386777] RDX: 0000000000000002 RSI: 00007fc8c7889000 RDI: 00000000ffffff9c [ 2584.386788] RBP: 00007fc8c7889000 R08: 0000000000000000 R09: ffffffffffffffff [ 2584.386799] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2584.386810] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 [ 2584.437367] FAULT_INJECTION: forcing a failure. [ 2584.437367] name failslab, interval 1, probability 0, space 0, times 0 [ 2584.437389] CPU: 1 PID: 12418 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2584.437398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2584.437404] Call Trace: [ 2584.437427] dump_stack+0x107/0x167 [ 2584.437447] should_fail.cold+0x5/0xa [ 2584.437468] ? create_object.isra.0+0x3a/0xa20 [ 2584.437489] should_failslab+0x5/0x20 [ 2584.437517] kmem_cache_alloc+0x5b/0x310 [ 2584.437540] create_object.isra.0+0x3a/0xa20 [ 2584.437555] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2584.437578] kmem_cache_alloc_trace+0x151/0x320 [ 2584.437601] ? pty_open+0x310/0x310 [ 2584.437616] alloc_tty_struct+0x95/0x8e0 [ 2584.437631] ? __do_SAK+0x30/0x30 [ 2584.437653] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2584.437676] ? pty_open+0x310/0x310 [ 2584.437690] tty_init_dev.part.0+0x20/0x610 [ 2584.437709] ? pty_open+0x310/0x310 [ 2584.437722] tty_init_dev+0x5b/0x80 [ 2584.437742] ptmx_open+0x116/0x370 [ 2584.437760] ? pty_open+0x310/0x310 [ 2584.437777] chrdev_open+0x268/0x6e0 [ 2584.437794] ? __unregister_chrdev+0x110/0x110 [ 2584.437815] ? fsnotify_perm.part.0+0x22d/0x620 [ 2584.437839] do_dentry_open+0x4b7/0x1090 [ 2584.437858] ? __unregister_chrdev+0x110/0x110 [ 2584.437873] ? may_open+0x1e4/0x400 [ 2584.437892] path_openat+0x19ba/0x2770 [ 2584.437920] ? path_lookupat+0x860/0x860 [ 2584.437941] ? lock_acquire+0x197/0x470 [ 2584.437957] ? find_held_lock+0x2c/0x110 [ 2584.437984] do_filp_open+0x190/0x3e0 [ 2584.438000] ? may_open_dev+0xf0/0xf0 [ 2584.438024] ? do_raw_spin_lock+0x121/0x260 [ 2584.438040] ? rwlock_bug.part.0+0x90/0x90 [ 2584.438064] ? _raw_spin_unlock+0x1a/0x30 [ 2584.438081] ? alloc_fd+0x2e7/0x670 [ 2584.438108] do_sys_openat2+0x171/0x4d0 [ 2584.438128] ? build_open_flags+0x6f0/0x6f0 [ 2584.438145] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2584.438167] ? wait_for_completion_io+0x270/0x270 [ 2584.438192] __x64_sys_openat+0x13f/0x1f0 [ 2584.438209] ? __ia32_sys_open+0x1c0/0x1c0 [ 2584.438226] ? ksys_write+0x1a9/0x260 [ 2584.438249] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2584.438267] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2584.438287] do_syscall_64+0x33/0x40 [ 2584.438304] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2584.438316] RIP: 0033:0x7ff9ba105b19 [ 2584.438333] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2584.438342] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2584.438362] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2584.438372] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2584.438382] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2584.438392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2584.438402] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 00:29:55 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0xfe80, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:29:55 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "3537784fc6fdd5e06fe4c708792bab5d0bc9d74370caa063f660f42847a4656e64fb8f766150af25edad05ffa3335a9f0a85e63c6fd8dd293916514ed859a2c02299120f9dca079945f71b2027086a996fe50731cbd1b789f5f52c113412eb60f3edb4da73ad9f928fa6bc05a0012a514f0873d32b025c02b20a98a13609c2440ab775a82c81a70765886cb35a2195e9a8ed283978a9dd50e63458010ffc539d48a8bd7d10e4dbb00d44749308a753bff0565972d4ec01263fe23dc9d20b6f27abd2a9a1b3dbd8b208666dba00704dc084b0ca61889cad5ea06c959ab7126f3526522de688221d3a1a74d445265210476a0d4c647f24058949b9d5d9802c923ad164ed989acc6dd8fac054d00ed4d2f76670b9a465e203b96eca05dce1ccaf3d2d4dfe8766ee4f718dfa92443613e2907b953dae3b22f49f08bc2f3916efba5eb61d717047c5a20c7d353c2459517a809a21edb845f90843b90abd24abf5aea9dbaad9ec1161a6671fc7af0ebabd900e4b5e1d75d0b2ea318b9c4bc905e9ca253c457404fd51193721ce9908eaee779a3d26716f7ba2b9dc341418d5f3359ba76d1fdf2eaf0d73a4552a3602bd07e52d1d0720de2c8075847b3e78e9534f69c922a3be1334bf953fccbff9c495b1fef334d2a9aa29ff50fef156dfc5aee8b38ff976cba37a5878333fe2304f5c84b9b7215c72792c408c17e545423c0f581afc795634104b928001944e070f50b72e16541bd4a03a4f25853ccb18022f515b4a606535f74967004e35a45755f3734416d7eb8644fa9af1bc613e59b84ea91e48382e2fe9aefd5c5885fca72c72ac045801b999b316e69439f11f9cf4033779afb71271b3b61bda7728801236505753ba72b3ee4ab6b2c49cc814f0f7b31f2bf40adbd47ec680d7d7df909beefc5f88d5ab2282e4dcda7b534e721c71628dae9a344f360e39823cffd34f3440dd5ecf0a8c7451aaff66966999823c6b14a867d81ad2e2938ccc13042b384418ea7ea0b8d29577ea1591c2474a65602fcd58f609aba97bd62cd006b5865d0a39e744d25b7d22b0434d57a85f6798e43f4baf210260dfd9825e07f1995c5ad94be363170a52d2c908fc4db8c0e4d217d91bbfdedae8febd877c13022deca98519727c11dffb2bc6be93f6c6a1bbcb3f0f6763a86b6905d20e6618d40c3036847f0a5ff189558492af0eb386a5115bd5275804e7d6bdee52348083bf8ff945f0aac9d62fe01f71b6d696b9d448422e5cf402ff948107713b5539052452975a58260a95b0a68a47890fa0ba20df940ec9b2deb7be3ff21c93c9a97ee6f8888a9775c3dc0d48bc21077b0841c6f5099073e0358c07aab56560620ca6ceb5304990f628a4b7b3363847b24576fd9ea176014a02b5a3ddfe4799743b2fc9e316e36e4a1d45f2332f1c18f678e5ac3bca9e32fe6f82eb3f7b5c505f50c1fcfe899e9aa14731dc3e0980be0502d38c6dd8d5432d9a4d2d39ae11e6fdc8918d857fdd96ac8a1ab313ad92a9e687cc11f384cb6e3402260c0b56c6ce40160c2a0684eb1b9b93211bcac7db7efe4ff330ba51737294d8255b6adf8a95dd418eb41bf3196a26df871b3cf2928f8d83a608fb5b12481ffc24218f455568ff3d97080aed9984506747166c6d8eb536ef2ac18590f012a7cf29dde8d4b931370dfd12a6dc3c3a3b5fe210c0f88cd0aab03eb8d718257f9aad3c8cc55b2dd5be97e2b9ef761cc7c33889467a5da3b01715d14396ca204044165499c28e0bb60d331d4edc2e3d65feaa8b8a4e00812b764eb78217553255d0d7cce02782662b5179b5e4808bffdf105c3e8c78b4cc0750c6e72a9680c509af4aae0af710eb144ad216d8b7a51ded2eab3a05ffcf26fbfc8f8ad9d7eadf0d640480235ebc2868d5b78e8297508e055678d4828a2d060a1b98bf6b929e682b674bb4237baaa15edd05418d8c142abe56f7ef30ae3da893912afa4e98ed0af286e5bd62043aaf1a0ba086d3f5a5e02bbb9c0d041cba0b13fcf60438c3d62ca8ecb310b27f713f9d1c4ec436f2bb15701d06c1b3336d67693feb93a22401b264934046b9ceaf4ac0512e70ceb11d08cf4871dd1dac3611036c776b2bfc1dd310c9c3cc0a4eec99f8e91c3923daf022464ad9c7fb2309181b57c853fce3ebf7f043b669ca7c6b934bd5f535b00ba2eca818ade5159c498ae133933faaee10fedf149c64e941de142f14f7959c5adf11bc32530262412f589e5ac1cfb4792da768f0e34f180446699a372b586ef0ba58292baaf7b4537ad41fe1bb63ca4c36838c74d86414fde77d665add94bef530390a729827f32dfc68a661b091ae6561585858a32528debf23a65b23b77fcd7683b77da098d00f96e396a1d7b17957c014152de1a8185ae3894c2a08200abdaff1c83c0dcfda7a5bf03ded0f7e7e88652ea94842622b92bd0344aace9faf963d6bd8431b5b82ab613ed843f7376b29c46527cc6d936c62029e1141037f761895a2247710d93977dda2cfe713debfb3cb03ca1674b7afd0dc3b502854dbf9d91f26334f26c729c2093c3efc14ad0cc830218756553aaa70c91e4879164d2e210ad7c2179de3de47e48e2b45e53a2b677b1f55d386edc4f14ce665d1770face3b792a5127b6d9d188672dfe9efae6fc4220f2901f88a1e36b9a6269896a0e4554c1593e8b365dcc8caefce2d41072b3fbb3ae85521a21f031810b27877884953834f860393a924f805bb1f35e6fd8e6aad83e8bbfdc3f78d38ffb84d305a49cae5c66a8d0264334661eda5e4e974b2a925da5813f1304a841bb9cd432e9c0a93b32384a1377310693b50946fa51d389ca130f2be017d5fbd5b7b4978c9ca2c110aef20c4da71b0276e159b08453c434c453e8ed887c358abb67abe1dab4ad07ac93b20d0d727ea1d37467b3bbbf7fffa8c83b97496df95d80dc98d6c6ce25f2ad00069f93372e6e082cd8bc0e541494cf51aa185e4a831cbe0dd77487e08141c89c26a2f9a8110ce09673d2e2574f297dba7d65c7b45ea09acd148d51e9fba12b0cb27d7e60d2767c19bdabad7418ef5532b2a2f4d9da6bbddfa03c5c2de620a50786c3c5884e34e5bb76b74482b0276faeb3f6a52abad6b619ff34b8d55ed48c3d7ae92b2b217726257e174b1faa77f4e713a42f216621ac3c8488279a76ae3e2304df03be45d46edc21a7ed4dc026cec0b7c28c66052d08ce2acb82624ebae2058ad9256d28df6a0f21d212a4322ec251f1d026df3cc93b0ba3fa4284ff9f23e0d7a9ba7623eb49cf467ce9b2ad336a97284633303baa8207bf049da6b8e3d6664c6d4cf198bf616e50c85a3d80b238ff8ccd68ca0d4e97f940e8e405b5adfee1991b25e1e200f6dafc48b273dbcdf2053d8dee64a51ed09598f92091e4d12bd0ef7fd23a508f345eace5c832b67eb3338217c11917ef1860a14f008066398cd1643c8132ce48b49093fe8ffee45dd2aa64bf3291c753035c189e284f40fba09a0febbd7f0c334de4089e2fafd191058edd8a61cd1e9d01889ef7814964ff395e15aeea8cfde2c0991f58a89a4e6251dca856f935ae77657a03b91061d3086bb720e0fd1eb59578cac1793b6b58f98320814ab564d5fc5f559404d7c730e08b290ac2066a0392d81569f2918dbf81fcd97206bccf2e75a6d6937956ba6bd86592d13bcd6446cf5f8b5ea95661307306e5823c7522fd6e672605ed650cfe91513b0bca6483cc742fe1b9c53cb83a89f1d7cf21976b7c9d7892ccd70d6f8b8851b4124b005d168883385954b8a0919da9576828ddcb97d16bcd3563a3fe25538ec9d3255eff87201be11caf932525359b26e9b287145f7c469c151bef1140bcf9f94d6e67539eb7f9872efae56768bea61e0fc7a00c2fa6f062616a881b50fc9db7fc4bfb44439aa6bf244c7b9a28ba31fc011a88b4e8abc260d57b769ecaf379d8a06ddf477a9432dc21483bd08942b72fbdd61ba7f56baf77ff8a5e8a4fe526fe09ac65d6dc0c21cd7cdf14823f35c79edd39f37c8bafcf5c9d818d183bedb501b885c4f2938d41c88e70c726e12a991d555da1c2815f9d8a56e11ba51c127881beb7a99df2576d98f82881a72bc0f3431b2299a14cf78fd3ebfc5a3c576e6ac9818997bb46b65cbf1fb689aa92e61f89fa458b4bf7a880424ce70b61846803f5c4b52a668b094fcc958fa124b05e530b874bef5c4e1f295cda00b558c3141724421fa46915465742d4d79fcaef42b237872bd30c627f5d92705f8cda48949f859dd201f08b63f5ad48399d3e9a04302fdfcd6513235bfb580e34cce1d3a58b9638824d46fdad4c566f656a5afc9d9dee87e30fa69a7de04b7a59878ccc39dcb70b6b5517eb335fb8061f3a301b4563f4887b797463dd84b0c4fe1879817883ed4dc7b6f15f5c48eeb5462bdb8a8dca6d58b1bb737a090745719ee2aa2f4ce1ca0e527c5767fa1a6ef3824c749eaf3309cc741c8f9a41bd019ddfefb287a6f9fe15119c9d34251ce9c68d8a09ce4447dcd04e48b620fd9cf0386660f5830888f0c5b7b9d21b5723eefba3583be48b4d862249d817d4f22f55aa0a9cafc611996ec5fbcfabc07e00d31216b8efe2c4fbe645d97b10f68dd92419e2372b434106c4828788e994f5a7a6e738f02e77e1fc07be6bad99d1f7313b10ec37b29218ce03452ebcec433f4d17f7a169f2176ecc7558bf969cc3443951724e76bb07f696db4cff369e6e93f51f365fc0f04b6247ec8ebb7774ceeb95c1128e2a8b2cb90d604083cfbd0f1a9cb8fd40983133b36484f7d67caf9d11cd1e6a2bd4e6cef4567adb37f92617ace5388dbd7f7becd67caf902a0a61c3077209f9520c8c59c59d4ca6324ae88bbc1f29d0a2522ef85f45d738188e284d0381aa6b5395b5e77345f062a540ec4372b61b60ff8d52201c25ee5e678a4b21b8d18ad00758645e6d1d0c3dcbe7ca6f428b278e3bb1b860b964a4915f9d1ca35041fcdf7c43005e4d9e8d6fed94c1c7534cf8daa38cda0162caf11a0dc380821537f48de2aa84867bd7c0bce8d228a321b3c6cab200e810f514555f247b0b0b6c9c1728acfa2d063e931e84fd18abd31a871e390209660dca2e1e07100b990dbc26756ec32a1984daf7d5be90ac02e8c488de0aafccb49f5cd8dd3da5a6f3190a62aaedca226be6bf59ad17451d7a4ce9782c73d486c1746cd2ee5ddaee93a407e85f92154a4ba5c99d880ae541e59512bf7829338217d1cdca25c82fb6bec6006cd417f92be3977c3c939eef09ed7485f236f0872f1033a1e0aea21e18bae55ab837ba5399bc9f11e63430cabee2453c17d50d1c8bf7039166e9705a4b721c2c4419076dfe396f6ab789c62dfcd131c03a088a59761154962a7ecbb893b5bf5443756f4b990fe29a6380a8d3efded7b6042397d61e9f0fd4020a0a84f0b72ad2775dd15751d6f9aa53da512ed04b791c4fbe3dd19cecf20224e8e7f01e1f39bc4ea0f0702d5ca7048eb0a59009909eb5530dbe5ee191fb80e2b6415c3a8dfa19ffa9ca32625edd5d602e0bfa91ea3266226a4c47bc49daa324a25cadd1d0be863aea6afa8f8ec81b381fed84794d27a9172ebf530585bdfda62c33826a00d13ae3d20653bebec0df3e0ab997ecc5d962b96a24b02a6f970c01346a0b8ea70f41a45c62c57dfe149a1cbbe6ab443057ca8345f529cf86831bb1865e3b3c71f9b746112709a8e5bca0ee1d1bcb42c72e2b4624cb598ce698a531ef92544639d4b36aa56c101f5d94aa968d140c94e728757fa474fc9db92c088"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x20480, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:29:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200000, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = signalfd4(r1, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x8, 0x7, 0x4, 0x5}) dup3(r1, r2, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r8, r6, 0x0, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x80c00, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/122, 0x7a}], 0x3) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="200000006200000000000000000000000700000000000000be66000080000000af5a00"], 0x10000) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) 00:29:55 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000580)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) r4 = syz_io_uring_setup(0x130a, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r4, 0x8000000) syz_io_uring_submit(r8, r6, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r6, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r2}, 0x0) unshare(0x4a060400) 00:29:55 executing program 4: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f00000008c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = signalfd4(r1, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x8, 0x7, 0x4, 0x5}) dup3(r1, r2, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r7, 0x80, &(0x7f0000000080)=@in6={0xa, 0x4e21, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x69c83ff1}, 0x0, 0x0, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r8, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x80c00, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/122, 0x7a}], 0x3) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) r9 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) open_by_handle_at(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="200200006200000000000000000000000700000000000000be66000080000000af5a000000000000cdc0dc1a484b2c4960590d7f63bfd8b38346d34fac5c4b65cb27d8181e7769cfd17f90db351a69d7a1699b7a0a8e91bd9f326f8acb6d1d6eeb9b7a8ebf7e2b8f37f1d12eb4cfa4c9f25caaf51bd219b70e9788b00f973969c801e215fd886e1d4bf9ec8fc74b3e3097997440a778d9fc40c84ec981ab986b72d76b93db81848ac689c8daff489a44b990c143b80f59db565dbe12d22e14"], 0x10000) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) 00:29:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 15) 00:29:55 executing program 7: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000026000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r1, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r1]) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup(r3) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) accept4$bt_l2cap(r4, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r4, &(0x7f00000002c0)='./file0\x00', 0x92180, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r7 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) sendmsg$inet(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000640)="b0fd3dc47d225fcbf7930e2cd25eb19e2b46ad37d804d12420a337668c280e0c265278cc49470d732436477e5a58c676d9f2d37904f23fab59e6e00444db200c73d42fd0de6b0966b5b6e936f08b109d4fd620c5a39cb625fb0c55da99e198031d89a30dbb519686a513c1a2f8fdb0739de167dea586fdd2f0b1a324a53ce37527366f70e43a788097c7b025b8dc06f4a6d6e7e9f015bc4f0179b62fa83ab5dcdd8abb7ccd1b7f141375cece20549ab9f33da6b9ada09c84dde4ee2161b1c3dcf2e0d77906e751904c10f687b8b0a5aa7839eec78704f73e928fb0cab5977d0e0fc35dc2", 0xe4}, {&(0x7f0000000740)="f96f4115432ebe7e4eb89f1dcab5daef55fc5136d0211f6a6f01303470bb07757c561f17b8e9d387f5b28c7e5e47a1d27977c9e66519be0b1c4cbb0bd9d332d2710dedfd6c1078e12c3d062d3eff358a7e05e23b0b4e4c482e3142b9d878d8fd4cf5552c5f3ead1e5e875d6389a77e08d0dde8e7b2cfd087605f778628a5e922339b67c5ea4bc7f6588410bb835f0f9a00b73de02e5561801dcfc85a80b6cecdfd154dfebf14c074af4db74d92401a4bd0ff6b3be2636f7bcd560ddaefee7fa14f267406ac1b30f2dbfa0733c8443e2367c6995e128129c35f424ed56301314d1a73e4a724e6e519e4d453", 0xeb}, {&(0x7f0000000840)="0bd3aa08da0b057ccc6b52554c3db879bc8957316d4a0fe023ccc230d13834892e541163d25782890a021fd982efba81f9d80723d34085316dae961ecd69e7429fa66c115f79ea3c45023592362bd00f977b7f8667a02cdd912beb9c78d39c855f5f46031798a3d4332cb9399bbfbd78eeea6c47b18c8554d068c685ef20a9ea282a210f7c55b4d85891cf5bc422e0ab064aff63eb14ba10806eb2a60daf5e2d760e42d6d3cd521359d31daafddc05cb6d83bf36febc3b861bd8590fa2425e72f5", 0xc1}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000040)="214005231da03956bbafd77a9d5d100ef33d66423db9e7449884cf93786faaf883f7afd99749d42b5b99e6d2ef630e5bd5068cc416", 0x35}, {&(0x7f0000000200)="c8640f1b3d55e5b5e7b4b537abe4d45e75f6bd76c30685eff19680a8f32bf4f8b60a3b154a86e57d2e0df056", 0x2c}, {&(0x7f0000000300)="7d1f3219f1027e39ad2748f767becb335d0db7513ef91b2f6c03f37165fc7a31792d2d3e31574a8876cec146f4439d6db20b71c7fe94fdd23966092f73090712", 0x40}, {&(0x7f0000000500)="c67e68bb28ffcbf7cb1cc1f27d4da5b0d91f47a378a5cf1cfdc0a8f49bc14a3f7c209f3654c412d0648a70b5c9b7013c814f19c13a6dd224837fec01e8692a45e5", 0x41}], 0x8, &(0x7f00000019c0)=[@ip_retopts={{0x64, 0x0, 0x7, {[@noop, @rr={0x7, 0x17, 0xfe, [@empty, @rand_addr=0x64010102, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @generic={0x86, 0xd, "d3f5e9e9c60688b82f2f82"}, @timestamp={0x44, 0x14, 0xca, 0x0, 0x9, [0x1, 0x1f, 0x6, 0x8]}, @ssrr={0x89, 0x7, 0x4, [@empty]}, @ssrr={0x89, 0x13, 0x18, [@multicast2, @local, @multicast1, @remote]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xd1, 0x0, 0xe, [0x81, 0x2, 0x5]}, @rr={0x7, 0xb, 0xfd, [@remote, @empty]}, @lsrr={0x83, 0x23, 0xa2, [@remote, @multicast1, @empty, @local, @private=0xa010100, @multicast2, @broadcast, @loopback]}]}}}], 0xb8}, 0x20000000) openat(r5, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 00:29:55 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 12) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) [ 2599.268038] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2599.291394] FAULT_INJECTION: forcing a failure. [ 2599.291394] name failslab, interval 1, probability 0, space 0, times 0 [ 2599.294100] CPU: 1 PID: 12443 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2599.296001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2599.298325] Call Trace: [ 2599.299073] dump_stack+0x107/0x167 [ 2599.300099] should_fail.cold+0x5/0xa [ 2599.301001] ? create_object.isra.0+0x3a/0xa20 [ 2599.302060] should_failslab+0x5/0x20 [ 2599.302933] kmem_cache_alloc+0x5b/0x310 [ 2599.303884] create_object.isra.0+0x3a/0xa20 [ 2599.304929] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2599.306117] kmem_cache_alloc+0x159/0x310 [ 2599.307069] getname_flags.part.0+0x50/0x4f0 [ 2599.308102] getname+0x8e/0xd0 [ 2599.308850] do_sys_openat2+0xf9/0x4d0 [ 2599.309744] ? build_open_flags+0x6f0/0x6f0 [ 2599.310730] ? find_held_lock+0x2c/0x110 [ 2599.311675] ? do_syscall_64+0x33/0x40 [ 2599.312615] __x64_sys_openat+0x13f/0x1f0 [ 2599.313572] ? __ia32_sys_open+0x1c0/0x1c0 [ 2599.314550] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2599.315744] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2599.316927] do_syscall_64+0x33/0x40 [ 2599.317802] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2599.318989] RIP: 0033:0x7fc8ca2c6a04 [ 2599.319855] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2599.324091] RSP: 002b:00007fc8c7888ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2599.325869] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca2c6a04 [ 2599.327522] RDX: 0000000000000002 RSI: 00007fc8c7889000 RDI: 00000000ffffff9c [ 2599.329227] RBP: 00007fc8c7889000 R08: 0000000000000000 R09: ffffffffffffffff [ 2599.331034] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2599.332698] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 [ 2599.338899] FAULT_INJECTION: forcing a failure. [ 2599.338899] name failslab, interval 1, probability 0, space 0, times 0 [ 2599.341916] CPU: 1 PID: 12442 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2599.343519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2599.345467] Call Trace: [ 2599.346074] dump_stack+0x107/0x167 [ 2599.346913] should_fail.cold+0x5/0xa [ 2599.347791] ? create_object.isra.0+0x3a/0xa20 [ 2599.348870] should_failslab+0x5/0x20 [ 2599.349750] kmem_cache_alloc+0x5b/0x310 [ 2599.350710] create_object.isra.0+0x3a/0xa20 [ 2599.351718] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2599.352945] kmem_cache_alloc_trace+0x151/0x320 [ 2599.354046] ? pty_open+0x310/0x310 [ 2599.354909] tty_ldisc_get.part.0+0x70/0x180 [ 2599.355948] tty_ldisc_init+0x15/0x90 [ 2599.356867] alloc_tty_struct+0x119/0x8e0 [ 2599.357846] ? __do_SAK+0x30/0x30 [ 2599.358674] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2599.359820] ? pty_open+0x310/0x310 [ 2599.360720] tty_init_dev.part.0+0x20/0x610 [ 2599.361743] ? pty_open+0x310/0x310 [ 2599.362605] tty_init_dev+0x5b/0x80 [ 2599.363465] ptmx_open+0x116/0x370 [ 2599.364314] ? pty_open+0x310/0x310 [ 2599.365188] chrdev_open+0x268/0x6e0 [ 2599.366047] ? __unregister_chrdev+0x110/0x110 [ 2599.367129] ? fsnotify_perm.part.0+0x22d/0x620 [ 2599.368239] do_dentry_open+0x4b7/0x1090 [ 2599.369208] ? __unregister_chrdev+0x110/0x110 [ 2599.370275] ? may_open+0x1e4/0x400 [ 2599.371128] path_openat+0x19ba/0x2770 [ 2599.372037] ? path_lookupat+0x860/0x860 [ 2599.373017] ? lock_acquire+0x197/0x470 [ 2599.373950] ? find_held_lock+0x2c/0x110 [ 2599.374911] do_filp_open+0x190/0x3e0 [ 2599.375799] ? may_open_dev+0xf0/0xf0 [ 2599.376725] ? do_raw_spin_lock+0x121/0x260 [ 2599.377734] ? rwlock_bug.part.0+0x90/0x90 [ 2599.378725] ? _raw_spin_unlock+0x1a/0x30 [ 2599.379696] ? alloc_fd+0x2e7/0x670 [ 2599.380579] do_sys_openat2+0x171/0x4d0 [ 2599.381519] ? build_open_flags+0x6f0/0x6f0 [ 2599.382524] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2599.383653] ? wait_for_completion_io+0x270/0x270 [ 2599.384812] __x64_sys_openat+0x13f/0x1f0 [ 2599.385783] ? __ia32_sys_open+0x1c0/0x1c0 [ 2599.386771] ? ksys_write+0x1a9/0x260 [ 2599.387670] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2599.389113] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2599.390430] do_syscall_64+0x33/0x40 [ 2599.391376] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2599.392725] RIP: 0033:0x7ff9ba105b19 [ 2599.393573] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2599.397759] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2599.399487] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2599.401120] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2599.402745] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2599.404365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2599.405997] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2599.492048] ISOFS: Unable to identify CD-ROM format. [ 2599.538093] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2599.539269] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2599.540444] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 00:29:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = signalfd4(r1, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x8, 0x7, 0x4, 0x5}) dup3(r1, r2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x30000, 0x5) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r8, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x80c00, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/122, 0x7a}], 0x3) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) r9 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) open_by_handle_at(r9, &(0x7f0000000240)=ANY=[@ANYBLOB="200000006200000000000000000000000700000000000000be66000080000000af5a000000000000"], 0x10000) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) 00:29:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 16) 00:29:55 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000540)) io_uring_enter(r3, 0x34d6, 0x0, 0x0, 0x0, 0x0) r4 = epoll_create(0x7ffa) readv(r4, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r2}, &(0x7f00000a0000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000580)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x32c) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000100), 0x8) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:29:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = signalfd4(r1, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x8, 0x7, 0x4, 0x5}) dup3(r1, r2, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_setup(0x66e9, &(0x7f0000000180), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000240)) syz_io_uring_submit(r7, r5, 0x0, 0x8001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000f80)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000f00)={0xbc100, 0x2, 0x6}, &(0x7f0000000f40)='./file0\x00', 0x18, 0x0, 0x23456}, 0x7) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@pass_buffer={0x16, 0x3, 0x4000, @fd_index=0x2, 0x1, &(0x7f00000008c0)=""/85, 0x55, 0x1a, 0x1}, 0x6) syz_io_uring_submit(0x0, r5, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x80c00, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/122, 0x7a}], 0x3) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x32c) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) [ 2599.710585] FAULT_INJECTION: forcing a failure. [ 2599.710585] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2599.713501] CPU: 1 PID: 12466 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2599.715097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2599.717071] Call Trace: [ 2599.717811] dump_stack+0x107/0x167 [ 2599.718763] should_fail.cold+0x5/0xa [ 2599.719652] strncpy_from_user+0x34/0x470 [ 2599.720678] getname_flags.part.0+0x95/0x4f0 [ 2599.721697] getname+0x8e/0xd0 [ 2599.722439] do_sys_openat2+0xf9/0x4d0 [ 2599.723341] ? build_open_flags+0x6f0/0x6f0 [ 2599.724373] ? find_held_lock+0x2c/0x110 [ 2599.725332] ? do_syscall_64+0x33/0x40 [ 2599.726234] __x64_sys_openat+0x13f/0x1f0 [ 2599.727188] ? __ia32_sys_open+0x1c0/0x1c0 [ 2599.728222] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2599.729442] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2599.730630] do_syscall_64+0x33/0x40 [ 2599.731488] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2599.732729] RIP: 0033:0x7fc8ca2c6a04 [ 2599.733585] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2599.737871] RSP: 002b:00007fc8c7888ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2599.739623] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca2c6a04 [ 2599.741329] RDX: 0000000000000002 RSI: 00007fc8c7889000 RDI: 00000000ffffff9c [ 2599.742989] RBP: 00007fc8c7889000 R08: 0000000000000000 R09: ffffffffffffffff [ 2599.744712] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2599.746420] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 00:29:55 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 13) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="7f454c460102021f02000000000000000200060000ffed002a000000000000004000000000000000700100000000000000000080080038000100f7ff0104000010000060000000000000bb000000000005000000000000000100000000000000000010020000000500000001000000000000003f0000000000000001000000010000005e000000000000000800000000000000000200000000000051957fba74866657b556fe491bd19c48ea2875a7ecd6d9696476a0d903f07b87c5d59bfbadc15cf8f7da4a8aaa318d27b5b87295fb206e5b7a709b9033c76b73c10b2e5568b5548583761dd428de3bde8e0e760f0162898b02e19e6686097bfa8156028d970b2e05009f91188711000000000000000000000000000000000000000000004031dcb0c9fdaa95016a6b3fe4e08f420000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000042f39500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c9000000000000000000000000000000000000000000000000000000f8cbf5aaaf02582e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007262cf3c9f3828cc888b4835c5c0810300000000000000000000000000000000000000000000002934c409b6ab7b76ee00"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:29:55 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000580)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:29:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = signalfd4(r1, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x8, 0x7, 0x4, 0x5}) dup3(r1, r2, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r8, r6, 0x0, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x80c00, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/122, 0x7a}], 0x3) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x32c) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="200000006200000000000000000000000700000000000000be66000080000000af5a00"], 0x10000) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) [ 2599.986087] FAULT_INJECTION: forcing a failure. [ 2599.986087] name failslab, interval 1, probability 0, space 0, times 0 [ 2599.989353] CPU: 1 PID: 12479 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2599.991031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2599.993195] Call Trace: [ 2599.993852] dump_stack+0x107/0x167 [ 2599.994850] should_fail.cold+0x5/0xa [ 2599.995972] ? pty_unix98_install+0xd0/0x9e0 [ 2599.997078] should_failslab+0x5/0x20 [ 2599.998028] kmem_cache_alloc_trace+0x55/0x320 [ 2599.999166] ? alloc_tty_struct+0x6c5/0x8e0 [ 2600.000237] pty_unix98_install+0xd0/0x9e0 [ 2600.001307] ? pty_unthrottle+0x60/0x60 [ 2600.002293] ? pty_open+0x310/0x310 [ 2600.003193] tty_init_dev.part.0+0xa0/0x610 [ 2600.004264] ? pty_open+0x310/0x310 [ 2600.005178] tty_init_dev+0x5b/0x80 [ 2600.006088] ptmx_open+0x116/0x370 [ 2600.006975] ? pty_open+0x310/0x310 [ 2600.007874] chrdev_open+0x268/0x6e0 [ 2600.008806] ? __unregister_chrdev+0x110/0x110 [ 2600.009947] ? fsnotify_perm.part.0+0x22d/0x620 [ 2600.011111] do_dentry_open+0x4b7/0x1090 [ 2600.012121] ? __unregister_chrdev+0x110/0x110 [ 2600.013276] ? may_open+0x1e4/0x400 [ 2600.014176] path_openat+0x19ba/0x2770 [ 2600.015147] ? path_lookupat+0x860/0x860 [ 2600.016161] ? lock_acquire+0x197/0x470 [ 2600.017158] ? find_held_lock+0x2c/0x110 [ 2600.018174] do_filp_open+0x190/0x3e0 [ 2600.019120] ? may_open_dev+0xf0/0xf0 [ 2600.020074] ? do_raw_spin_lock+0x121/0x260 [ 2600.021118] ? rwlock_bug.part.0+0x90/0x90 [ 2600.022179] ? _raw_spin_unlock+0x1a/0x30 [ 2600.023203] ? alloc_fd+0x2e7/0x670 [ 2600.024097] do_sys_openat2+0x171/0x4d0 [ 2600.025080] ? build_open_flags+0x6f0/0x6f0 [ 2600.026090] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2600.027285] ? wait_for_completion_io+0x270/0x270 [ 2600.028490] __x64_sys_openat+0x13f/0x1f0 [ 2600.029514] ? __ia32_sys_open+0x1c0/0x1c0 [ 2600.030543] ? ksys_write+0x1a9/0x260 [ 2600.031491] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2600.032828] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2600.034164] do_syscall_64+0x33/0x40 [ 2600.035231] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2600.036698] RIP: 0033:0x7ff9ba105b19 [ 2600.037766] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2600.042977] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2600.045149] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2600.047184] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2600.049225] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2600.051255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2600.053281] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 00:29:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32383839333038373500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001d72581da2224158b58973c82eb77a3b010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500110000000000000000000000040000003c00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x480, 0xc00}, {&(0x7f0000010a00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x1400}, {&(0x7f0000010b00)="00000000000400"/32, 0x20, 0x1800}, {&(0x7f0000010c00)="00000000000400"/32, 0x20, 0x1c00}, {&(0x7f0000010d00)="00000000000400"/32, 0x20, 0x2000}, {&(0x7f0000010e00)="00000000000400"/32, 0x20, 0x2400}, {&(0x7f0000010f00)="00000000000400"/32, 0x20, 0x2800}, {&(0x7f0000011000)="00000000000400"/32, 0x20, 0x2c00}, {&(0x7f0000011100)="00000000000400"/32, 0x20, 0x3000}, {&(0x7f0000011200)="00000000000400"/32, 0x20, 0x3400}, {&(0x7f0000011300)="00000000000400"/32, 0x20, 0x3800}, {&(0x7f0000011400)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011500)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011600)="504d4d00504d4dffd7f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x4800}, {&(0x7f0000011800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300"/1056, 0x420, 0x4c00}, {&(0x7f0000011d00)="0400"/32, 0x20, 0x5400}, {&(0x7f0000011e00)="0500"/32, 0x20, 0x5800}, {&(0x7f0000011f00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x5c00}, {&(0x7f0000012000)="0200"/32, 0x20, 0x6000}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6400}, {&(0x7f0000012200)="0300"/32, 0x20, 0x6800}, {&(0x7f0000012300)="0400"/32, 0x20, 0x6c00}, {&(0x7f0000012400)="0500"/32, 0x20, 0x7000}, {&(0x7f0000012500)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x7400}, {&(0x7f0000012600)="0200"/32, 0x20, 0x7800}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x7c00}, {&(0x7f0000012800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x8000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x83e0}, {&(0x7f0000012a00)="0000000000000000d7f4655fd7f4655fd7f4655f00"/32, 0x20, 0x8c00}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004000000", 0x40, 0x8c80}, {&(0x7f0000012c00)="8081000000180000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000008081000000180000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001900000001000000010000001e00000002000000040000001a00"/224, 0xe0, 0x8d00}, {&(0x7f0000012d00)="c041000000300000d7f4655fd7f4655fd7f4655f00000000000002001800000000000800000000000af301000400000000000000000000000c00000005000000", 0x40, 0x9100}, {&(0x7f0000012e00)="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"/768, 0x300, 0x9180}, {&(0x7f0000013100)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x9c00}, {&(0x7f0000013600)='syzkallers\x00'/32, 0x20, 0xa400}, {&(0x7f0000013700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xcc00}], 0x0, &(0x7f0000013800)=ANY=[@ANYBLOB="02"]) r0 = getuid() mount$cgroup(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x2000810, &(0x7f0000000140)=ANY=[@ANYBLOB='release_agent=./file0,xattr,noprefix,cpuset_v2_mode,euid<', @ANYRESDEC, @ANYBLOB=',func=CREDS_CHECK,uid<', @ANYRESDEC, @ANYBLOB="2c61756469743c721b22839ec3472b0e78743d756e636f6e66696e65645f752c05000000bb", @ANYRESDEC=r0, @ANYBLOB=',\x00']) 00:29:56 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0xfec0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) [ 2600.205883] EXT4-fs (loop4): Unrecognized mount option "" or missing value [ 2600.256839] EXT4-fs (loop4): Unrecognized mount option "" or missing value 00:30:09 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 14) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:30:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0xff00, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:30:09 executing program 7: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000026000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r1, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r1]) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup(r3) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) accept4$bt_l2cap(r4, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r4, &(0x7f00000002c0)='./file0\x00', 0x92180, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r7 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) sendmsg$inet(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000640)="b0fd3dc47d225fcbf7930e2cd25eb19e2b46ad37d804d12420a337668c280e0c265278cc49470d732436477e5a58c676d9f2d37904f23fab59e6e00444db200c73d42fd0de6b0966b5b6e936f08b109d4fd620c5a39cb625fb0c55da99e198031d89a30dbb519686a513c1a2f8fdb0739de167dea586fdd2f0b1a324a53ce37527366f70e43a788097c7b025b8dc06f4a6d6e7e9f015bc4f0179b62fa83ab5dcdd8abb7ccd1b7f141375cece20549ab9f33da6b9ada09c84dde4ee2161b1c3dcf2e0d77906e751904c10f687b8b0a5aa7839eec78704f73e928fb0cab5977d0e0fc35dc2", 0xe4}, {&(0x7f0000000740)="f96f4115432ebe7e4eb89f1dcab5daef55fc5136d0211f6a6f01303470bb07757c561f17b8e9d387f5b28c7e5e47a1d27977c9e66519be0b1c4cbb0bd9d332d2710dedfd6c1078e12c3d062d3eff358a7e05e23b0b4e4c482e3142b9d878d8fd4cf5552c5f3ead1e5e875d6389a77e08d0dde8e7b2cfd087605f778628a5e922339b67c5ea4bc7f6588410bb835f0f9a00b73de02e5561801dcfc85a80b6cecdfd154dfebf14c074af4db74d92401a4bd0ff6b3be2636f7bcd560ddaefee7fa14f267406ac1b30f2dbfa0733c8443e2367c6995e128129c35f424ed56301314d1a73e4a724e6e519e4d453", 0xeb}, {&(0x7f0000000840)="0bd3aa08da0b057ccc6b52554c3db879bc8957316d4a0fe023ccc230d13834892e541163d25782890a021fd982efba81f9d80723d34085316dae961ecd69e7429fa66c115f79ea3c45023592362bd00f977b7f8667a02cdd912beb9c78d39c855f5f46031798a3d4332cb9399bbfbd78eeea6c47b18c8554d068c685ef20a9ea282a210f7c55b4d85891cf5bc422e0ab064aff63eb14ba10806eb2a60daf5e2d760e42d6d3cd521359d31daafddc05cb6d83bf36febc3b861bd8590fa2425e72f5", 0xc1}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000040)="214005231da03956bbafd77a9d5d100ef33d66423db9e7449884cf93786faaf883f7afd99749d42b5b99e6d2ef630e5bd5068cc416", 0x35}, {&(0x7f0000000200)="c8640f1b3d55e5b5e7b4b537abe4d45e75f6bd76c30685eff19680a8f32bf4f8b60a3b154a86e57d2e0df056", 0x2c}, {&(0x7f0000000300)="7d1f3219f1027e39ad2748f767becb335d0db7513ef91b2f6c03f37165fc7a31792d2d3e31574a8876cec146f4439d6db20b71c7fe94fdd23966092f73090712", 0x40}, {&(0x7f0000000500)="c67e68bb28ffcbf7cb1cc1f27d4da5b0d91f47a378a5cf1cfdc0a8f49bc14a3f7c209f3654c412d0648a70b5c9b7013c814f19c13a6dd224837fec01e8692a45e5", 0x41}], 0x8, &(0x7f00000019c0)=[@ip_retopts={{0x64, 0x0, 0x7, {[@noop, @rr={0x7, 0x17, 0xfe, [@empty, @rand_addr=0x64010102, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @generic={0x86, 0xd, "d3f5e9e9c60688b82f2f82"}, @timestamp={0x44, 0x14, 0xca, 0x0, 0x9, [0x1, 0x1f, 0x6, 0x8]}, @ssrr={0x89, 0x7, 0x4, [@empty]}, @ssrr={0x89, 0x13, 0x18, [@multicast2, @local, @multicast1, @remote]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xd1, 0x0, 0xe, [0x81, 0x2, 0x5]}, @rr={0x7, 0xb, 0xfd, [@remote, @empty]}, @lsrr={0x83, 0x23, 0xa2, [@remote, @multicast1, @empty, @local, @private=0xa010100, @multicast2, @broadcast, @loopback]}]}}}], 0xb8}, 0x20000000) openat(r5, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 00:30:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 17) 00:30:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = signalfd4(r1, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x8, 0x7, 0x4, 0x5}) dup3(r1, r2, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r8, r6, 0x0, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x80c00, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/122, 0x7a}], 0x3) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000500)={{}, 0x0, 0x1a, @unused=[0x8000, 0x200, 0x8000, 0xb48d], @subvolid=0x1fc}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0xb87) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="200000006200000000000000000000000700000000000000be66000080000000af5a00"], 0x10000) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) 00:30:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x10000}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc}, 0xc) 00:30:09 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}, 0x0, 0x0, 0x10000}, 0x0, 0x3, 0xffffffffffffffff, 0x3) io_uring_enter(0xffffffffffffffff, 0x34d6, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create(0x2) readv(r1, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f00000001c0)=r2) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000500)={{}, r2, 0x1a, @unused=[0x8000, 0x200, 0x8000, 0xb48d], @subvolid=0x1fc}) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000100)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r4 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r4, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r3, 0x0) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000580)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) write$binfmt_elf64(r3, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:30:09 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x34000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) [ 2613.971750] FAULT_INJECTION: forcing a failure. [ 2613.971750] name failslab, interval 1, probability 0, space 0, times 0 [ 2613.974385] CPU: 1 PID: 12501 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2613.975879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2613.977675] Call Trace: [ 2613.978243] dump_stack+0x107/0x167 [ 2613.979028] should_fail.cold+0x5/0xa [ 2613.979852] ? create_object.isra.0+0x3a/0xa20 [ 2613.980840] should_failslab+0x5/0x20 [ 2613.981665] kmem_cache_alloc+0x5b/0x310 [ 2613.982548] create_object.isra.0+0x3a/0xa20 [ 2613.983490] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2613.984587] kmem_cache_alloc_trace+0x151/0x320 [ 2613.985619] pty_unix98_install+0xd0/0x9e0 [ 2613.985668] ? tty_init_dev.part.0+0x39/0x610 [ 2613.985688] ? pty_unthrottle+0x60/0x60 [ 2613.985705] ? pty_open+0x310/0x310 [ 2613.985721] tty_init_dev.part.0+0xa0/0x610 [ 2613.985741] ? pty_open+0x310/0x310 [ 2613.985756] tty_init_dev+0x5b/0x80 [ 2613.985776] ptmx_open+0x116/0x370 [ 2613.985796] ? pty_open+0x310/0x310 [ 2613.985812] chrdev_open+0x268/0x6e0 [ 2613.985831] ? __unregister_chrdev+0x110/0x110 [ 2613.985852] ? fsnotify_perm.part.0+0x22d/0x620 [ 2613.985879] do_dentry_open+0x4b7/0x1090 [ 2613.985899] ? __unregister_chrdev+0x110/0x110 [ 2613.985915] ? may_open+0x1e4/0x400 [ 2613.985935] path_openat+0x19ba/0x2770 [ 2613.985965] ? path_lookupat+0x860/0x860 [ 2613.985987] ? lock_acquire+0x197/0x470 [ 2613.986004] ? find_held_lock+0x2c/0x110 [ 2613.986033] do_filp_open+0x190/0x3e0 [ 2613.986050] ? may_open_dev+0xf0/0xf0 [ 2613.986077] ? do_raw_spin_lock+0x121/0x260 00:30:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 18) [ 2613.986093] ? rwlock_bug.part.0+0x90/0x90 [ 2613.986120] ? _raw_spin_unlock+0x1a/0x30 [ 2613.986137] ? alloc_fd+0x2e7/0x670 [ 2613.986166] do_sys_openat2+0x171/0x4d0 [ 2613.986188] ? build_open_flags+0x6f0/0x6f0 [ 2613.986207] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2613.986230] ? wait_for_completion_io+0x270/0x270 00:30:10 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r1, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) readv(0xffffffffffffffff, 0x0, 0xffffffffffffffa5) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) write$binfmt_elf64(r0, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002280)={0x14, 0x13, 0x878c5bf8df414e27}, 0x14}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x40000000, 0x0, 0x0, 0x5cb7c17, 0xffffffff}) fork() ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) [ 2613.986257] __x64_sys_openat+0x13f/0x1f0 [ 2613.986275] ? __ia32_sys_open+0x1c0/0x1c0 [ 2613.986292] ? ksys_write+0x1a9/0x260 [ 2613.986318] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2613.986337] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2613.986357] do_syscall_64+0x33/0x40 [ 2613.986375] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2613.986388] RIP: 0033:0x7ff9ba105b19 [ 2613.986406] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2613.986416] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2613.986436] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2613.986447] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2613.986458] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2613.986468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2613.986479] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2614.005103] FAULT_INJECTION: forcing a failure. [ 2614.005103] name failslab, interval 1, probability 0, space 0, times 0 [ 2614.005122] CPU: 0 PID: 12513 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2614.005131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2614.005136] Call Trace: [ 2614.005155] dump_stack+0x107/0x167 [ 2614.005174] should_fail.cold+0x5/0xa [ 2614.005190] ? __alloc_file+0x21/0x320 [ 2614.005210] should_failslab+0x5/0x20 [ 2614.005239] kmem_cache_alloc+0x5b/0x310 [ 2614.005268] __alloc_file+0x21/0x320 [ 2614.005294] alloc_empty_file+0x6d/0x170 [ 2614.005320] path_openat+0xe6/0x2770 [ 2614.005345] ? __lock_acquire+0x1657/0x5b00 00:30:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x8004) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) [ 2614.005373] ? path_lookupat+0x860/0x860 [ 2614.005393] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2614.005410] ? lock_acquire+0x197/0x470 [ 2614.005426] ? find_held_lock+0x2c/0x110 sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000a00)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000340)="08325bd2d6d59847134aecffc3656e6544d64a4c094bbc38c5f1a9d9cd99f36a1fd95fbf88171718acf3eae643d6a87b0f7ecb9f3938afe40a818128495e8e1667359dcc07bd0d840bc0eac83ddf70464cb3e771663decf243e708b05c6ff2e94967d7c38958826c87bde6d836111c414c73378bc7c1376f4a3aa528b401c23fb89241e59b4540231452cec1f93366ee6ed107457863b2714746cd1f959e196f1861c947e20233091e1be7ede16f489f8d125ca2170cb2ed7c70", 0xba}, {&(0x7f0000000400)="c691408b3fbebf2c907276d44ad5ec9297a767ebe8a72302532e0e0e8d3ed1e80ea38fe39c12976aa783fc02c1bbfccfd0e648e75b84bfe8abb1f72160010d68f9560a2b34d206ca64110f8c21e4699aaac1695a57464f3a7e00fa920dda00622156e7c9116bee84c214f36f6c17fb690568bb97c3b47e57", 0x78}, {&(0x7f0000000480)="20f54742ef0944a589d02331a8cbebac65ebae4b57e36b1619c0f1e7e77ffce2bf008db116f87447b891035bf6ee1f5fb730b0d7c4a06f94fff5cc1055e54aede7948c11b157ed9fd2c75998220688494df30a31477b8d56907e40be5cf68e89d9776b5038263efe2951baa9f83e7c51e4afb7e16d70437bf9fed45663cc3dbe80286124836b76fed06a7ce06a9c51846d12c24b1eb4a16b5c1606006211fb2641ef8a3c14c6642dc502e9663afbcfbf137aae340c75742e699b293ad1016651d2da5eea2df56945dd59d4de73c8363dda2d89356ad992124d8ce0a1f22392d5ff8f946856f20a844dc8ab5077524a13a2148d1150aff6b1d2", 0xf9}, {&(0x7f0000000240)="7e7654de160d5c767b5a440cb20479d75338741f94be24cb6e173d575ebd8d27dbe19f98c09a12d2756c9e73487492c8bc80c7102cacff5117855e", 0x3b}, {&(0x7f0000000580)="de0d", 0x2}, {&(0x7f00000005c0)="e45161097d71b70b8e6e5eb455286dfef6e1d17acfe759d2fd1e9e6693d0d2eb92cbcf1b548f", 0x26}, {&(0x7f0000000600)="8c2d4a487c6a7a9949c43fa930a86c8bb110c221e7e430bf39ec60145160598ce2d1c15daee639c47b66009735a0acc27107f644a2a20b9cbf123b774de0f359fd9dfba245a2340f7910b0846f7bb4d3fecd4861c9ed6c1606e09a43d226e58d9032e30c3d050b846cb9c740597594f7573afbecea26b5b2aec2dd02fbfc191e510c4b0c3265996620d47b2700fe5af66cf4ecaea4a56159a1e0e6761ff43ed94de5e923e20272579fd10a2c4662a32b6736c46182052f968096cb8cc5c521698c31c3588cedf02cb9a403ad7d37d5f8cb8ec4cc47bd7a591d07ac62726e6c28ca89f063d0bca69651695c7282d973a35122dd0b", 0xf4}, {&(0x7f0000000c00)="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0x1000}, {&(0x7f0000000700)="0c860c9c269143752cc6b6a0b91320501331d92621eb3de3033d8bc21f1231265da8895898b90edf22170be0d7619aa2117a46a65412f91a3a0e8af7", 0x3c}, {&(0x7f0000000740)="467f588582b4a87d21d377b366273ff00aef7c4ac8daa90d371ccf4a431f02c815fe9e991c704da65e2899197155747779f353a079824ec1e36c", 0x3a}], 0xa, &(0x7f0000000840)=[@dontfrag={{0x14, 0x29, 0x3e, 0xffffffff}}], 0x18}}, {{&(0x7f0000000880)={0xa, 0x4e22, 0x1, @mcast2, 0x400}, 0x1c, &(0x7f00000009c0)=[{&(0x7f00000008c0)="ce44ab344f584ec0472b3052b17f", 0xe}, {&(0x7f0000000900)="4f84e3ddba318952a3651a19c603516fc322f25164d48a230463e21f7428d71c4bc8490c8c3af030a0c1d79c754f2fced7602a4493912560600929b35a83963cbccf2c9a74979af98678cd69369bb321cad39ad90bd17563e20a81fff482e6f0d415d704181d4bc43bfb40b994a1d65ace2889415ba95c7d04fbf4a2af2371d97123d3710cb68815d82e4056be060d399f3eef29f54158cf7ae55eee75b09dc85680a8bf2c9b9d5f368f2ab105f440b5a687c2b6ddcd306f37135f", 0xbb}, 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0x1000}], 0x3, &(0x7f0000003e00)=[@dstopts_2292={{0x58, 0x29, 0x4, {0x0, 0x7, '\x00', [@ra={0x5, 0x2, 0x8001}, @enc_lim={0x4, 0x1, 0x3}, @pad1, @calipso={0x7, 0x20, {0x0, 0x6, 0x7, 0xee5f, [0x4, 0x15, 0x7fffffff]}}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}, @hoplimit={{0x14, 0x29, 0x34, 0x8b}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}, @hopopts_2292={{0x1a0, 0x29, 0x36, {0x21, 0x30, '\x00', [@generic={0x6, 0xe6, "88baae84864f8575b00a6a318eabe3f5fadf5ce0746b6923e17eaaf45fa1ca2b716654cefdc21658cc3f7735ec1c0c200998502705784c598fc31f793bbeeec817e44d1fd83cf269e2d823a3706c3f1551b0fd60d34a30cf124b09f58b5eb4acc422c7be479caeddce45ec0bd5eb4417586cbfbf691f972a868406795ced5e3f3a5c57c35fcc487d836265aa5d3b1d1e277b1d5baa991971fb341f36148d332081b62c45f5387793dd1ea0c18357d4fc5ee7da6c867db0c09a182d046c1eb3ad510b46479f0be2153e1f665930ae76132ed9093eb6b183cbd6001bb4ccc097cacc63e62d4894"}, @generic={0x7f, 0x70, "3deaf4be91befc994614fa85a4a526a90bcaace719637d525203b2c0f1d5038d2d61b42fae281c295616a4eae14d1f7f83c44524c40ad76ff17bf17d52b5fc7a707ecfac6d505fc94e9893dfd8b8b75372e86f4efbf21e7e07cfe8cad7e61d0e71b9be59e678e165b1d0fdcb1fa30042"}, @calipso={0x7, 0x28, {0x1, 0x8, 0x5, 0x6, [0x80000000, 0x7fffffff, 0x63, 0x4f]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @tclass={{0x14, 0x29, 0x43, 0x4}}], 0x298}}], 0x2, 0x80) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x8923, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000018000000d6e574def9da6330efd11a5973eee1acefa09f67a7aa2acd0199", @ANYRES32=r0]) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e23, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x10000}, 0x1c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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syz_io_uring_setup(0x39e8, &(0x7f0000000040)={0x0, 0x0, 0x10, 0x2, 0x137}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000000100)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) [ 2614.005453] do_filp_open+0x190/0x3e0 [ 2614.005469] ? may_open_dev+0xf0/0xf0 ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "7374bf600a2dbb0a10a4446998c60bc654676f080ecee8672b9b990319e9f34b4c45be9b1cbb8fbe1f4541599e2a8deeedad6067575d671432b4ba4028542704ab850b2cd326bd5a16431e3e06cbefba068d34f999e863befaed31fe2f898bdfe4043148f4d1cc27af274cc202dd9cd92b1891ba85c4048baa5cf0aa7a3d5dbef19adb89a7123a5c5cf1f42650df4c63aa25c0c5f606a072b8c1910206999409a39439cacd824f129adb4177e14f533050e77cfd6b9e760c12899b047feb4c8e5b746e5570db48fc8fafeccf98bad6d99a585091b403666ded97ce43cdf6dd1791052bc149861ea2585dfb28b538cc9fe6ffc5e07182615951fd668085ed124af574a07e3495491f19b1aa2a3b69028ccacd78524d988b224ab17ed905da0b840b4a9939e2af6efdf4221126075a8964d904883db014031e0924681a4ef3795071b256b75002a7df298c87c565b1d8a331e7d0c1000e1d707100917dfe107f87ebea9dca1b708b01cacf1c9f348c0d0fd64aa64193637c7169264d06f613c41be60f39b0cc9d813ae5fca2222832f86f2ae87e883efd48df36d16e6c1ca5c378f6ff0fbace91eb3099d744b16171fcc1ab7d5456392f0878ecf27e8caad7386663de490c3044eed7e7cb83e675716eda0cc09f219aadddd814c88048a7c6cefe69a79f2f7a234cfffbf19ac7a9f6ef59faf2776ac3d636904ec1bda09b1c9d8caeafa918983215d866f5cb6f1088e7e99a43425913d258a3dc8550fcbca3e0bec47503e24d709dd1fd1bb3cd92837d10387a0eebb98aab27950a2a66dc0b9bad3e4ef6393036d64949931ffe6479073790b3b885ac8563d4018e9227d644864c17f048daefbb192d15b56a2a440ad6d4ef5af2ac9904d8b69c64d2368928d7595594e6c3fd23229cb6aa80ec308301b1c94777900d34b1b3eea03dca765036a3f5351551affb585f22541074380b60ca062bf8a8a2324fe61ecad5733aec51e0c5ddc648280556b8a038b5816947b1637ef598cfd134cf9833d875fd23d22f5f74e74a4634d50a3ac908eed128f4297924296d95361b9504c08df4a0603eff93ee34bd45ed12e8d06b8f399fefef4ced732aad15b70f3e276101fa4b5a5c17435d0999b3345ccfe853c955e8b7927c7a171506b8e5b4de8a68cb5e80c3709a0e15643b5772d82d04859133e09fa8ab81ac042e67bc918f2847af14a4eb77c3fcac3132ec1af5a57d85acb9ce91d9d15019904396737ade63df938e6f054f8ee21e8994d45b0801ccd8ae8bda90128cb05eddd297d800412bc01fc5cfdfa9d473641fffc793b513da3f7565a27c4ff3678ac6f71560cc6cc95fb4d20f85b7934cb4a4f614182d331ab53b6a09ff47fc272b6c1f5aaca477bfdfed3fac942d639773b7a5656c526eb595d6fa9d301c425947f37088447cb4400c37750b76eb6c1f7933e43b27224c2fdc053e55125d00ab11428af674f58bd5c3ea1ce4762856afccbd37dd59a5e726f2e5e770bcc8372304fc2a33611234e3b0d411fcae8691e621b64581dc32b3d97c02920877b2c995018dcfff2da8687bc64332cffc3d355931561dc799d169f61d121f242dd3605e3fef8a46bf73998202d6a87671719896c61d729006104bdb7e926020f28260c75c2c754e5f073097d7031567e62cbfcbff541702cdaf498bbfe01e2948e6e164271ca4ab4df68a1569d29d3ce7029c0b58d2a1e6d179fa817ec9df17195c8b83a7a7508f18f0e3d07e8871f331d7a151bc11301c7dce402e6a5fda6f3096df2ddfeb48b3991e055c55d2a071ed66bf378e5c451f849cdbd7951cacad16d6b5734b71db866e77086bfab1797942633ec688d78bb2fccaae2b0e796b852b278bd4a4648d0811293e1bfe68e30b42eb27ac0a4e435e086b4cfeeb9fa539f0d800b6108e4c7b9d7237746770a3f3477646b7c9bfd2bc111679d40bffe221be492ba984df6cd4d7d8f9cbf7185e79804416be68d8a2bfa28e5bec4b57bf5f08eeecafabccd55744e49bb4a7dd1324908d91762b9884e7268d0bb6290be3b51091ae6ccf2ebbd4945dd7913bd38509a00ce38d955909bfa1f3740fc123a12e15b853b59b9b691460afdcda150d39e566a83eaa0c3b7bac9819bdbc7e0a620206be87ff2f8ea8091dbffa014d2f2eb919040a434cdeb3db68adf845d2ba751dc0e1ce4afd8672a5ecf0653b8c672c3265aa236a174185f4b4a291bda664bb79c13f8b6932a831385773898d194d2500b38fbfff8c4acafa5a80dfd3f1f906132885446f9f7ad787dbbdab593661ab1c255df879eaf4ca739deaa11379a5c6b650472257fa54b646b29ceb3dbe27e3584914f9f766bbbcc67abeffebb0df881a42b8671bba930b04d1d7710cc15d546ee69ad40e66f04eb28af8bd17b739e68ad75a239303fb97b18f8f08d2f95bdae0f245ebdfc3ecf555a6fd53f5a35af8b2dd016b227d209fc8323a7576e66a9913a0ad4f19d30d2b6f25ac8b5b6c762e2c68c76f9bd7818adbb3c9b194c09471482ec6898754469076b8674ab9e26b5977a0fa693160f18a01d2f2c362186ff75c205cec261d9e6c431ee672e4056b7e458ef02dca1167d09de5977210461758ed506290477a63c5af0698a1f4edf3bc569692bc9febd5fd641860dd34a6926af47ae7bdd3cce59a5b24b6944075e30ec2f2dbd043ebc57a39eaa5559bc4f21f08198e0daa2e8506b21160c8f9b629ad0e80d5e99e5cf4c4ceefb8d9fe5493ebcb066a647269fef2146f1ed55dac66974446e650e49db26ceb24c16c24885a2d2d011d11ec52d5b7a9c8096314d1dc7c992a1dee70be2fc0cc2d9fc94b0d02d479f6f4bfd3fa20df42568e27c0cea6caa1028d5dfbe6a9657053c06132387f9abfbaf93d9b335b69b168bf7fdaa0a44981dadc3358b50f1b24d390f8858d6775fa838388ff8a69b02bf446028485ba9e0c15731288c186b3cdf2fbc088f13f50e5eecc9b3a058d1369b7a254f11aa81a5fabd862bfd5226ce26e0199ef241badd55ba0d6087e9eb1661111a6afef1caf2bd54832bb5a3e8b864c8af220a8a115746c1646e78471ba2edb7c63fcff7f6be047a5f740525fbe5e259beee146dc2a609d3fd576e826ee1e4fce8ccbf75aa713514bda04ed4086cdd11a770cbe5782bca23f5f3ad8682609d5c5d4e5ca4e117d7423740b41081c6945b446223bb435c6ae2314552b7bf53a8b2c8a7a2a961d17315e0f7a660624b119c89ae81d2214b03cd79bc3eb355bf06811d7186b1f0a7219dd8d4096cb0df940719279357b853bc7c5bcf645aa65c12227859ce0851953fcefa6051f2a31e3666abde9ef1ece3eba658de696edf5d87a7d562dfe1f6bb9ac5e6773bc9069c732683715868cf14825345fb60665982549b9bb7c5b7d934ed0c4d136fa089f8459d473bf1ee678cf88c26f4f5ac681aa6dbe6ef78c26e7a3649ae0574f550f9fc64e8caa14586cbc43d8ec72a3170fc4f6c78fdbd40332c1f35adfc04be68a067f2c03325d624e21fa0e1fa6ea879caa84665bedefcd19759872824a0053a110af2b6099d8ea572b0c81cea39147bb2dca0eaefd4be8c3b59b98c27049f04ae5f3652ade0e1561238296d17979581b93d0ee26464fb5675b968cbc397558207fb1d5365f73994c0c8f2bcae0164e74d602a4856355b214af58b6357b2505779260ec73929eb4fe1047bbc2a125ff6c88718d2b8b8fb9c0d1cb1760748ffc5e4998dbaf8fad99df26b2eaf99bce2541d287b243d7b9cf0ecb25588d14c6228a6cb5413f48e3d07817d258c45ca0ab3494ca5b59f87abdf38e439b4a31d60d9474a52e465f36dd0cd56f00d4e5e563bfc6421b40a7522eb71894a698c19510fa7dc690b6b3f782d88e61ca635d5efd4c9c1725dbf24e0c8e246a2dc979e4750de8347687038f0441858bdf5a06bcba827d8d1327601943ca9fd004c121034fa6e1c8b9eff5da764961f5700eab97380e99b37f302239b528b36f5c9bbebaff25edae48fbe59dd272099af5c695a19b62f64485ba01ae8416c02f04360be933b8ba8a49c6c1188a78c3d36d0c61f61b4002bfeb669e29bbcb306f573528a749b085500c7649aea469fca867da4ca9eaecc75a70f41baeb80bf803402a9066dc1e8243192b78533e0ad590e14fd2bf2ce3ac943ade1fcefd247406785ee387d18e9afe8845481748fbadf4d081e01ecce50ef1fc5b457fa296b833d77390764e2af12f7930c6334476dc4cf45d9f272e364336810c11318bd0a95233005d66fe81a5708ae5fad8c7db17e6d97d2340651f7aa7a36e132a77a7a6206b36a95ccb5a48cb19bd3bb886ff0e77bc76653912149ca85895c4f80c373cbbd4305a91213e8ec5b7b18d8587d723c18f02854556aaaa540935eab2b7470a7c1c40c7e843ac1221a51e92eb05af2342fea7c853a46182c8384612aadb40145b95de565140003468eaca74b38bdf4dc640d0af80c3dd81747652c5fe15ffff8965a150a4ca6a9d9c91d067b4fac49b23cd2041dfdab22126c97d812b67ed638cc65d75d836bf439807cd7cd3cd0e6b30c81983e3f45a00282a14d401d81ac7c5544510dc7d157eeaa18b09df5ec949a22d7342b5b720b2a47251e995410f9b35d90824c1b19beb8575c9efe2aaa2a2011790a1099a924c01ca835fb7cc561eb2310a5331d4d9c4a9ee03a5f1364c17a7f4511c0c1b929c630cc110696f9e94b4107d0b75338fda2c5e0b8d46d19b98071e328f57debd56b4a0a9009913ac41518a08e6fa533edf20db0dc5eff43cd3ead623fc826ac03925490537d6b6a47f27031faa17f9852a3cb72d2088f33d35846a40758e60dab4b3980d032adc3e4faa61ff8aaea6b08bc9705cf097701e9af550fa43ec06c0ae2257927eebcbbbf4a05ad8097597943d6aed8a950ba32bc0d19827539019397e2fffa5f7379ffd7ec266f0c1cd947aab0c9e73c2796bd4c32fa0a0effbc84570efdebd3ac1eb57cc89cdbed91ed43a64cccfeba427a017a07d84acc850a45e2f26639598ed061ea81b60fb1873983591d446129ba8b27a4aef3311292017e3cbc00533824888ef80ef1a85c86a370dc11694d2f455e04ceb8811afa53aac77c65b38703d18167aedcc077c988dd9832ee1999a82c8752b921bceae484c19cee6828eef373c979b5c3f208080c8dcb38c53e384bebed6c41c3b9d6958bd2b952d82d17b262dbf30f90ab5c5d197ccee9f6b6525928b0100ffdeace644e159500495ff5a0ea7df7b9ab63617e3879818e25341e97d839beefdf248222cadd61a5d76b1ff34704bb78656afef7994904da269f973598217edc3be93157185aa15ef225f6471d7786a5e28d0f145b96566e101bf46723486867b9aa90f9eb4d1f5612d4950160c1504a367daf984"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {0x0, r12}, {r9}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {0x0, r12}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {r10}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {r5}], 0x4, "9755154351ac9a"}) [ 2614.005499] ? alloc_fd+0x2e7/0x670 [ 2614.005517] ? lock_downgrade+0x6d0/0x6d0 00:30:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 19) [ 2614.005536] ? do_raw_spin_lock+0x121/0x260 [ 2614.005552] ? rwlock_bug.part.0+0x90/0x90 [ 2614.005576] ? _raw_spin_unlock+0x1a/0x30 [ 2614.005591] ? alloc_fd+0x2e7/0x670 [ 2614.005619] do_sys_openat2+0x171/0x4d0 [ 2614.005645] ? build_open_flags+0x6f0/0x6f0 00:30:10 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 15) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) [ 2614.005660] ? find_held_lock+0x2c/0x110 [ 2614.005681] ? do_syscall_64+0x33/0x40 [ 2614.005704] __x64_sys_openat+0x13f/0x1f0 [ 2614.005722] ? __ia32_sys_open+0x1c0/0x1c0 [ 2614.005747] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2614.005765] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2614.005784] do_syscall_64+0x33/0x40 00:30:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 20) [ 2614.005802] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2614.005813] RIP: 0033:0x7fc8ca2c6a04 [ 2614.005830] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2614.005840] RSP: 002b:00007fc8c7888ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 00:30:10 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r1, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) readv(0xffffffffffffffff, 0x0, 0xffffffffffffffa5) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) write$binfmt_elf64(r0, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002280)={0x14, 0x13, 0x878c5bf8df414e27}, 0x14}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x40000000, 0x0, 0x0, 0x5cb7c17, 0xffffffff}) fork() ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) [ 2614.005860] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca2c6a04 00:30:10 executing program 0: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(r0, 0x3, &(0x7f0000000000)=[&(0x7f0000ff6000/0x9000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil], &(0x7f0000000040)=[0x7, 0xffff, 0x8000, 0xfffffffe, 0x1], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 0x1, 0x0, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x32}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x80, 0x0, 0x0, &(0x7f00000001c0), {}, 0x0, 0x0, 0x0, &(0x7f0000000240)=[0xffffffffffffffff], 0x1}, 0x58) [ 2614.005870] RDX: 0000000000000002 RSI: 00007fc8c7889000 RDI: 00000000ffffff9c [ 2614.005881] RBP: 00007fc8c7889000 R08: 0000000000000000 R09: ffffffffffffffff [ 2614.005891] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2614.005901] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 [ 2614.012157] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:30:10 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000580)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) unshare(0x2a030000) [ 2614.141798] FAULT_INJECTION: forcing a failure. [ 2614.141798] name failslab, interval 1, probability 0, space 0, times 0 [ 2614.141819] CPU: 0 PID: 12526 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2614.141829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2614.141835] Call Trace: [ 2614.141858] dump_stack+0x107/0x167 [ 2614.141879] should_fail.cold+0x5/0xa [ 2614.141901] ? create_object.isra.0+0x3a/0xa20 [ 2614.141922] should_failslab+0x5/0x20 [ 2614.141941] kmem_cache_alloc+0x5b/0x310 [ 2614.141964] create_object.isra.0+0x3a/0xa20 [ 2614.141979] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2614.142002] kmem_cache_alloc+0x159/0x310 [ 2614.142023] __alloc_file+0x21/0x320 [ 2614.142040] alloc_empty_file+0x6d/0x170 [ 2614.142059] path_openat+0xe6/0x2770 [ 2614.142077] ? __lock_acquire+0x1657/0x5b00 [ 2614.142103] ? path_lookupat+0x860/0x860 [ 2614.142124] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2614.142140] ? lock_acquire+0x197/0x470 [ 2614.142156] ? find_held_lock+0x2c/0x110 [ 2614.142183] do_filp_open+0x190/0x3e0 [ 2614.142199] ? may_open_dev+0xf0/0xf0 [ 2614.142221] ? alloc_fd+0x2e7/0x670 [ 2614.142243] ? lock_downgrade+0x6d0/0x6d0 [ 2614.142265] ? do_raw_spin_lock+0x121/0x260 [ 2614.142288] ? rwlock_bug.part.0+0x90/0x90 [ 2614.142318] ? _raw_spin_unlock+0x1a/0x30 [ 2614.142334] ? alloc_fd+0x2e7/0x670 [ 2614.142361] do_sys_openat2+0x171/0x4d0 [ 2614.142382] ? build_open_flags+0x6f0/0x6f0 [ 2614.142397] ? find_held_lock+0x2c/0x110 [ 2614.142418] ? do_syscall_64+0x33/0x40 [ 2614.142441] __x64_sys_openat+0x13f/0x1f0 [ 2614.142459] ? __ia32_sys_open+0x1c0/0x1c0 [ 2614.142492] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2614.142510] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2614.142533] do_syscall_64+0x33/0x40 [ 2614.142551] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2614.142563] RIP: 0033:0x7fc8ca2c6a04 [ 2614.142581] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2614.142591] RSP: 002b:00007fc8c7888ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2614.142611] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca2c6a04 [ 2614.142622] RDX: 0000000000000002 RSI: 00007fc8c7889000 RDI: 00000000ffffff9c [ 2614.142632] RBP: 00007fc8c7889000 R08: 0000000000000000 R09: ffffffffffffffff [ 2614.142643] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2614.142653] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 [ 2614.211888] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2614.211904] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2614.219162] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2614.262562] ISOFS: Unable to identify CD-ROM format. [ 2614.469425] FAULT_INJECTION: forcing a failure. [ 2614.469425] name failslab, interval 1, probability 0, space 0, times 0 [ 2614.469448] CPU: 1 PID: 12538 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2614.469459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2614.469465] Call Trace: [ 2614.469498] dump_stack+0x107/0x167 [ 2614.469519] should_fail.cold+0x5/0xa [ 2614.469541] ? security_file_alloc+0x34/0x170 [ 2614.469563] should_failslab+0x5/0x20 [ 2614.469583] kmem_cache_alloc+0x5b/0x310 [ 2614.469605] security_file_alloc+0x34/0x170 [ 2614.469625] __alloc_file+0xb7/0x320 [ 2614.469643] alloc_empty_file+0x6d/0x170 [ 2614.469662] path_openat+0xe6/0x2770 [ 2614.469682] ? __lock_acquire+0x1657/0x5b00 [ 2614.469709] ? path_lookupat+0x860/0x860 [ 2614.469731] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2614.469748] ? lock_acquire+0x197/0x470 [ 2614.469765] ? find_held_lock+0x2c/0x110 [ 2614.469793] do_filp_open+0x190/0x3e0 [ 2614.469810] ? may_open_dev+0xf0/0xf0 [ 2614.469832] ? alloc_fd+0x2e7/0x670 [ 2614.469851] ? lock_downgrade+0x6d0/0x6d0 [ 2614.469868] ? do_raw_spin_lock+0x121/0x260 [ 2614.469885] ? rwlock_bug.part.0+0x90/0x90 [ 2614.469910] ? _raw_spin_unlock+0x1a/0x30 [ 2614.469927] ? alloc_fd+0x2e7/0x670 [ 2614.469956] do_sys_openat2+0x171/0x4d0 [ 2614.469977] ? build_open_flags+0x6f0/0x6f0 [ 2614.469993] ? find_held_lock+0x2c/0x110 [ 2614.470015] ? do_syscall_64+0x33/0x40 [ 2614.470040] __x64_sys_openat+0x13f/0x1f0 [ 2614.470058] ? __ia32_sys_open+0x1c0/0x1c0 [ 2614.470085] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2614.470104] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2614.470124] do_syscall_64+0x33/0x40 [ 2614.470142] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2614.470155] RIP: 0033:0x7fc8ca2c6a04 [ 2614.470173] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2614.470183] RSP: 002b:00007fc8c7888ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2614.470204] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca2c6a04 [ 2614.470215] RDX: 0000000000000002 RSI: 00007fc8c7889000 RDI: 00000000ffffff9c [ 2614.470226] RBP: 00007fc8c7889000 R08: 0000000000000000 R09: ffffffffffffffff [ 2614.470237] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2614.470247] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 [ 2614.585945] FAULT_INJECTION: forcing a failure. [ 2614.585945] name failslab, interval 1, probability 0, space 0, times 0 [ 2614.585967] CPU: 0 PID: 12543 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2614.585977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2614.585983] Call Trace: [ 2614.586008] dump_stack+0x107/0x167 [ 2614.586028] should_fail.cold+0x5/0xa [ 2614.586051] ? pty_unix98_install+0xfe/0x9e0 [ 2614.586073] should_failslab+0x5/0x20 [ 2614.586092] kmem_cache_alloc_trace+0x55/0x320 [ 2614.586109] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2614.586132] pty_unix98_install+0xfe/0x9e0 [ 2614.586155] ? pty_unthrottle+0x60/0x60 [ 2614.586171] ? pty_open+0x310/0x310 [ 2614.586186] tty_init_dev.part.0+0xa0/0x610 [ 2614.586205] ? pty_open+0x310/0x310 [ 2614.586220] tty_init_dev+0x5b/0x80 [ 2614.586239] ptmx_open+0x116/0x370 [ 2614.586258] ? pty_open+0x310/0x310 [ 2614.586274] chrdev_open+0x268/0x6e0 [ 2614.586292] ? __unregister_chrdev+0x110/0x110 [ 2614.586313] ? fsnotify_perm.part.0+0x22d/0x620 [ 2614.586339] do_dentry_open+0x4b7/0x1090 [ 2614.586358] ? __unregister_chrdev+0x110/0x110 [ 2614.586374] ? may_open+0x1e4/0x400 [ 2614.586393] path_openat+0x19ba/0x2770 [ 2614.586422] ? path_lookupat+0x860/0x860 [ 2614.586442] ? lock_acquire+0x197/0x470 [ 2614.586459] ? find_held_lock+0x2c/0x110 [ 2614.586493] do_filp_open+0x190/0x3e0 [ 2614.586509] ? may_open_dev+0xf0/0xf0 [ 2614.586535] ? do_raw_spin_lock+0x121/0x260 [ 2614.586551] ? rwlock_bug.part.0+0x90/0x90 [ 2614.586579] ? _raw_spin_unlock+0x1a/0x30 [ 2614.586596] ? alloc_fd+0x2e7/0x670 [ 2614.586624] do_sys_openat2+0x171/0x4d0 [ 2614.586644] ? build_open_flags+0x6f0/0x6f0 [ 2614.586663] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2614.586685] ? wait_for_completion_io+0x270/0x270 [ 2614.586711] __x64_sys_openat+0x13f/0x1f0 [ 2614.586729] ? __ia32_sys_open+0x1c0/0x1c0 [ 2614.586745] ? ksys_write+0x1a9/0x260 [ 2614.586770] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2614.586788] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2614.586807] do_syscall_64+0x33/0x40 [ 2614.586825] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2614.586837] RIP: 0033:0x7ff9ba105b19 [ 2614.586854] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2614.586864] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2614.586884] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2614.586895] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2614.586905] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2614.586915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2614.586925] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2614.668947] FAULT_INJECTION: forcing a failure. [ 2614.668947] name failslab, interval 1, probability 0, space 0, times 0 [ 2614.668970] CPU: 1 PID: 12545 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2614.668982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2614.668988] Call Trace: [ 2614.669028] dump_stack+0x107/0x167 [ 2614.669050] should_fail.cold+0x5/0xa [ 2614.669073] ? create_object.isra.0+0x3a/0xa20 [ 2614.669096] should_failslab+0x5/0x20 [ 2614.669117] kmem_cache_alloc+0x5b/0x310 [ 2614.669139] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2614.669162] create_object.isra.0+0x3a/0xa20 [ 2614.669179] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2614.669205] kmem_cache_alloc+0x159/0x310 [ 2614.669234] security_file_alloc+0x34/0x170 [ 2614.669254] __alloc_file+0xb7/0x320 [ 2614.669273] alloc_empty_file+0x6d/0x170 [ 2614.669294] path_openat+0xe6/0x2770 [ 2614.669314] ? __lock_acquire+0x1657/0x5b00 [ 2614.669343] ? path_lookupat+0x860/0x860 [ 2614.669366] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2614.669385] ? lock_acquire+0x197/0x470 [ 2614.669403] ? find_held_lock+0x2c/0x110 [ 2614.669433] do_filp_open+0x190/0x3e0 [ 2614.669451] ? may_open_dev+0xf0/0xf0 [ 2614.669475] ? alloc_fd+0x2e7/0x670 [ 2614.669502] ? lock_downgrade+0x6d0/0x6d0 [ 2614.669520] ? do_raw_spin_lock+0x121/0x260 [ 2614.669538] ? rwlock_bug.part.0+0x90/0x90 [ 2614.669565] ? _raw_spin_unlock+0x1a/0x30 [ 2614.669583] ? alloc_fd+0x2e7/0x670 [ 2614.669614] do_sys_openat2+0x171/0x4d0 [ 2614.669637] ? build_open_flags+0x6f0/0x6f0 [ 2614.669654] ? find_held_lock+0x2c/0x110 [ 2614.669678] ? do_syscall_64+0x33/0x40 [ 2614.669704] __x64_sys_openat+0x13f/0x1f0 [ 2614.669724] ? __ia32_sys_open+0x1c0/0x1c0 [ 2614.669753] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2614.669773] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2614.669795] do_syscall_64+0x33/0x40 [ 2614.669815] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2614.669828] RIP: 0033:0x7fc8ca2c6a04 [ 2614.669847] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2614.669858] RSP: 002b:00007fc8c7888ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2614.669881] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca2c6a04 [ 2614.669893] RDX: 0000000000000002 RSI: 00007fc8c7889000 RDI: 00000000ffffff9c [ 2614.669905] RBP: 00007fc8c7889000 R08: 0000000000000000 R09: ffffffffffffffff [ 2614.669916] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2614.669927] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 [ 2614.830924] ISOFS: Unable to identify CD-ROM format. 00:30:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x20480, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:30:25 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 16) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:30:25 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x40000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) [ 2629.918649] FAULT_INJECTION: forcing a failure. [ 2629.918649] name failslab, interval 1, probability 0, space 0, times 0 [ 2629.921555] CPU: 1 PID: 12574 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2629.923371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2629.925251] Call Trace: [ 2629.925864] dump_stack+0x107/0x167 [ 2629.926708] should_fail.cold+0x5/0xa [ 2629.927595] ? __kthread_create_on_node+0xd1/0x400 [ 2629.928726] should_failslab+0x5/0x20 [ 2629.929621] kmem_cache_alloc_trace+0x55/0x320 [ 2629.930667] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2629.931763] __kthread_create_on_node+0xd1/0x400 [ 2629.932997] ? __kthread_parkme+0x1d0/0x1d0 [ 2629.934168] ? __mutex_lock+0x4fe/0x10b0 00:30:25 executing program 4: ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, 0x0) ioctl(0xffffffffffffffff, 0x9166, &(0x7f0000000600)="0a962bd52dbd9ea5a82c90bc0fe0643a94c9") syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000180)="990845932412c40ba9a2a889ab73898e3466e8ac998a2b8e35455f37f459d0a89ddf8393fec303da4179ed21e3be48408b1491cf07ce675a50c961e52901c1515d4f22a82fa3f099a27b3f5e190c9b201173f932e8a48945237d1c94c39164f9dfd0bdcfd8f17738db4ca55b669f4c6d", 0x70, 0x5) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)='./file0\x00') r2 = getpgid(0xffffffffffffffff) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00./file0\x00']) pwrite64(r3, &(0x7f0000001140)="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", 0x1000, 0x5a7f) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x10) creat(&(0x7f00000005c0)='./file0\x00', 0x6) openat(r1, &(0x7f0000000580)='./file0\x00', 0x240002, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000300)={{0x8, @loopback, 0x4e20, 0x3, 'sed\x00', 0x0, 0x73, 0x7d}, {@dev={0xac, 0x14, 0x14, 0x32}, 0x4e20, 0x4, 0x15371bb, 0xab8}}, 0x44) readv(r4, &(0x7f0000000400)=[{&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000380)=""/102, 0x66}], 0x2) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, 0x0, &(0x7f0000001100)) pwrite64(r1, &(0x7f00000000c0)="04", 0x1, 0x3ff03) 00:30:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 21) 00:30:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000026000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r1, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r1]) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup(r3) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) accept4$bt_l2cap(r4, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r4, &(0x7f00000002c0)='./file0\x00', 0x92180, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r7 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) [ 2629.935385] ? loop_configure+0xcb9/0x1490 [ 2629.936514] ? do_raw_spin_unlock+0x4f/0x220 [ 2629.937521] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2629.938636] kthread_create_on_node+0xbb/0x100 [ 2629.939687] ? __kthread_create_on_node+0x400/0x400 [ 2629.940841] ? lockdep_init_map_type+0x2c7/0x780 [ 2629.941969] ? lockdep_init_map_type+0x2c7/0x780 [ 2629.943082] loop_configure+0x3e7/0x1490 [ 2629.944029] lo_ioctl+0xa72/0x1760 [ 2629.944859] ? avc_has_extended_perms+0x7f1/0xf40 [ 2629.945066] FAULT_INJECTION: forcing a failure. [ 2629.945066] name failslab, interval 1, probability 0, space 0, times 0 [ 2629.945975] ? loop_set_status_old+0x250/0x250 [ 2629.946023] ? avc_ss_reset+0x180/0x180 [ 2629.946046] ? find_held_lock+0x2c/0x110 [ 2629.946078] ? __lock_acquire+0xbb1/0x5b00 [ 2629.946144] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2629.946164] ? generic_block_fiemap+0x60/0x60 [ 2629.946183] ? lock_downgrade+0x6d0/0x6d0 [ 2629.946202] ? build_open_flags+0x6f0/0x6f0 [ 2629.946219] ? find_held_lock+0x2c/0x110 [ 2629.946244] ? loop_set_status_old+0x250/0x250 [ 2629.946261] blkdev_ioctl+0x291/0x710 [ 2629.946281] ? blkdev_common_ioctl+0x1930/0x1930 [ 2629.946305] ? selinux_file_ioctl+0xb6/0x270 [ 2629.946334] block_ioctl+0xf9/0x140 [ 2629.962792] ? blkdev_read_iter+0x1c0/0x1c0 [ 2629.963787] __x64_sys_ioctl+0x19a/0x210 [ 2629.964717] do_syscall_64+0x33/0x40 [ 2629.965579] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2629.966760] RIP: 0033:0x7fc8ca3138d7 [ 2629.967623] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2629.971829] RSP: 002b:00007fc8c7888f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2629.973563] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca3138d7 [ 2629.975192] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2629.976821] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2629.978450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2629.980074] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 [ 2629.981783] CPU: 0 PID: 12568 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2629.983408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2629.985299] Call Trace: [ 2629.985925] dump_stack+0x107/0x167 [ 2629.986756] should_fail.cold+0x5/0xa [ 2629.987626] ? create_object.isra.0+0x3a/0xa20 [ 2629.988672] should_failslab+0x5/0x20 [ 2629.989556] kmem_cache_alloc+0x5b/0x310 [ 2629.990499] ? mark_held_locks+0x9e/0xe0 [ 2629.991660] create_object.isra.0+0x3a/0xa20 [ 2629.992653] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2629.993823] kmem_cache_alloc_trace+0x151/0x320 [ 2629.994887] pty_unix98_install+0xfe/0x9e0 [ 2629.995867] ? pty_unthrottle+0x60/0x60 [ 2629.996768] ? pty_open+0x310/0x310 [ 2629.997628] tty_init_dev.part.0+0xa0/0x610 [ 2629.998611] ? pty_open+0x310/0x310 [ 2629.999432] tty_init_dev+0x5b/0x80 [ 2630.000267] ptmx_open+0x116/0x370 [ 2630.001081] ? pty_open+0x310/0x310 [ 2630.001949] chrdev_open+0x268/0x6e0 [ 2630.002802] ? __unregister_chrdev+0x110/0x110 [ 2630.003845] ? fsnotify_perm.part.0+0x22d/0x620 [ 2630.004915] do_dentry_open+0x4b7/0x1090 [ 2630.005862] ? __unregister_chrdev+0x110/0x110 [ 2630.006895] ? may_open+0x1e4/0x400 [ 2630.007724] path_openat+0x19ba/0x2770 [ 2630.008617] ? path_lookupat+0x860/0x860 [ 2630.009556] ? lock_acquire+0x197/0x470 [ 2630.010479] ? find_held_lock+0x2c/0x110 [ 2630.011417] do_filp_open+0x190/0x3e0 [ 2630.012283] ? may_open_dev+0xf0/0xf0 [ 2630.013143] ? do_raw_spin_lock+0x121/0x260 [ 2630.014143] ? rwlock_bug.part.0+0x90/0x90 [ 2630.015121] ? _raw_spin_unlock+0x1a/0x30 [ 2630.016081] ? alloc_fd+0x2e7/0x670 [ 2630.016922] do_sys_openat2+0x171/0x4d0 [ 2630.017850] ? build_open_flags+0x6f0/0x6f0 [ 2630.018859] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2630.019957] ? wait_for_completion_io+0x270/0x270 [ 2630.021068] __x64_sys_openat+0x13f/0x1f0 [ 2630.022026] ? __ia32_sys_open+0x1c0/0x1c0 [ 2630.023000] ? ksys_write+0x1a9/0x260 [ 2630.023874] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2630.025063] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2630.026268] do_syscall_64+0x33/0x40 [ 2630.027113] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2630.028281] RIP: 0033:0x7ff9ba105b19 [ 2630.029132] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2630.033311] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2630.035063] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2630.036685] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2630.038331] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2630.039972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2630.041602] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 sendmsg$inet(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000640)="b0fd3dc47d225fcbf7930e2cd25eb19e2b46ad37d804d12420a337668c280e0c265278cc49470d732436477e5a58c676d9f2d37904f23fab59e6e00444db200c73d42fd0de6b0966b5b6e936f08b109d4fd620c5a39cb625fb0c55da99e198031d89a30dbb519686a513c1a2f8fdb0739de167dea586fdd2f0b1a324a53ce37527366f70e43a788097c7b025b8dc06f4a6d6e7e9f015bc4f0179b62fa83ab5dcdd8abb7ccd1b7f141375cece20549ab9f33da6b9ada09c84dde4ee2161b1c3dcf2e0d77906e751904c10f687b8b0a5aa7839eec78704f73e928fb0cab5977d0e0fc35dc2", 0xe4}, {&(0x7f0000000740)="f96f4115432ebe7e4eb89f1dcab5daef55fc5136d0211f6a6f01303470bb07757c561f17b8e9d387f5b28c7e5e47a1d27977c9e66519be0b1c4cbb0bd9d332d2710dedfd6c1078e12c3d062d3eff358a7e05e23b0b4e4c482e3142b9d878d8fd4cf5552c5f3ead1e5e875d6389a77e08d0dde8e7b2cfd087605f778628a5e922339b67c5ea4bc7f6588410bb835f0f9a00b73de02e5561801dcfc85a80b6cecdfd154dfebf14c074af4db74d92401a4bd0ff6b3be2636f7bcd560ddaefee7fa14f267406ac1b30f2dbfa0733c8443e2367c6995e128129c35f424ed56301314d1a73e4a724e6e519e4d453", 0xeb}, {&(0x7f0000000840)="0bd3aa08da0b057ccc6b52554c3db879bc8957316d4a0fe023ccc230d13834892e541163d25782890a021fd982efba81f9d80723d34085316dae961ecd69e7429fa66c115f79ea3c45023592362bd00f977b7f8667a02cdd912beb9c78d39c855f5f46031798a3d4332cb9399bbfbd78eeea6c47b18c8554d068c685ef20a9ea282a210f7c55b4d85891cf5bc422e0ab064aff63eb14ba10806eb2a60daf5e2d760e42d6d3cd521359d31daafddc05cb6d83bf36febc3b861bd8590fa2425e72f5", 0xc1}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000040)="214005231da03956bbafd77a9d5d100ef33d66423db9e7449884cf93786faaf883f7afd99749d42b5b99e6d2ef630e5bd5068cc416", 0x35}, {&(0x7f0000000200)="c8640f1b3d55e5b5e7b4b537abe4d45e75f6bd76c30685eff19680a8f32bf4f8b60a3b154a86e57d2e0df056", 0x2c}, {&(0x7f0000000300)="7d1f3219f1027e39ad2748f767becb335d0db7513ef91b2f6c03f37165fc7a31792d2d3e31574a8876cec146f4439d6db20b71c7fe94fdd23966092f73090712", 0x40}, {&(0x7f0000000500)="c67e68bb28ffcbf7cb1cc1f27d4da5b0d91f47a378a5cf1cfdc0a8f49bc14a3f7c209f3654c412d0648a70b5c9b7013c814f19c13a6dd224837fec01e8692a45e5", 0x41}], 0x8, &(0x7f00000019c0)=[@ip_retopts={{0x64, 0x0, 0x7, {[@noop, @rr={0x7, 0x17, 0xfe, [@empty, @rand_addr=0x64010102, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @generic={0x86, 0xd, "d3f5e9e9c60688b82f2f82"}, @timestamp={0x44, 0x14, 0xca, 0x0, 0x9, [0x1, 0x1f, 0x6, 0x8]}, @ssrr={0x89, 0x7, 0x4, [@empty]}, @ssrr={0x89, 0x13, 0x18, [@multicast2, @local, @multicast1, @remote]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xd1, 0x0, 0xe, [0x81, 0x2, 0x5]}, @rr={0x7, 0xb, 0xfd, [@remote, @empty]}, @lsrr={0x83, 0x23, 0xa2, [@remote, @multicast1, @empty, @local, @private=0xa010100, @multicast2, @broadcast, @loopback]}]}}}], 0xb8}, 0x20000000) openat(r5, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 00:30:25 executing program 0: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000580)={0x0, {}, 0x0, {}, 0x4, 0x1, 0x17, 0x18, "60d73022ec70e26be3d70c868e1df62a4fbd2a2371116f9216733cdbfd47b017e12322031fa3122c7bce847301ae78fa9635df6a11c297be3b30b5e9470a071e", "3d8a4e82bf6ddb98d405f4c264e7e361da6804073355d87bf16be0b810f843b0", [0x3, 0x65]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0xca}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x3) r3 = signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000750c6300", @ANYBLOB="70f70b0000150e0000000000007e00919f4885008df6a4b86c2e202a00004f0447a4d88d270000529c4ad34c97e9fd"]) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x0, [], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f000004cc80)={{0x0, 0x2, 0xfffffffffffffff9, 0x6d, 0xa6, 0x0, 0x4e4, 0xe49f, 0x4, 0x7fffffff, 0x5, 0x2, 0xe6b, 0x0, 0x20}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000004dc80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000380)) lseek(r1, 0x0, 0x2) lseek(r0, 0x14, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x128) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000340)=0x8) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) 00:30:25 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x32) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x70000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x10001, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r4 = signalfd4(r2, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000180)={0x0, r4, 0x8, 0x7, 0x4, 0x5}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x2925, 0x3c4}}, './file0\x00'}) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000003c0)={r2, 0x6, 0x2, 0x8}) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x10040, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@aname={'aname', 0x3d, '/dev/ptmx\x00'}}, {@access_any}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '/dev/ptmx\x00'}}]}}) r7 = dup3(r2, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r7, 0xc0189371, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r9 = syz_io_uring_setup(0x7c77, &(0x7f00000001c0)={0x0, 0x2e4f, 0x20, 0x0, 0x0, 0x0, r8}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f00000002c0)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r9, 0x0) write$binfmt_elf64(r3, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$TIOCGPTPEER(r6, 0x5441, 0x80) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) [ 2630.063926] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:30:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 22) [ 2630.288443] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2630.290421] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2630.293841] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2630.358397] FAULT_INJECTION: forcing a failure. [ 2630.358397] name failslab, interval 1, probability 0, space 0, times 0 [ 2630.361433] CPU: 0 PID: 12596 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2630.363251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2630.365440] Call Trace: [ 2630.366137] dump_stack+0x107/0x167 [ 2630.367093] should_fail.cold+0x5/0xa [ 2630.368090] ? create_object.isra.0+0x3a/0xa20 [ 2630.369288] should_failslab+0x5/0x20 [ 2630.370295] kmem_cache_alloc+0x5b/0x310 [ 2630.371372] create_object.isra.0+0x3a/0xa20 [ 2630.372529] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2630.373882] kmem_cache_alloc_trace+0x151/0x320 [ 2630.375095] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2630.376353] __kthread_create_on_node+0xd1/0x400 [ 2630.377624] ? __kthread_parkme+0x1d0/0x1d0 [ 2630.378912] ? __mutex_lock+0x4fe/0x10b0 [ 2630.379979] ? loop_configure+0xcb9/0x1490 [ 2630.381076] ? do_raw_spin_unlock+0x4f/0x220 [ 2630.382250] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2630.383494] kthread_create_on_node+0xbb/0x100 [ 2630.384681] ? __kthread_create_on_node+0x400/0x400 [ 2630.385998] ? lockdep_init_map_type+0x2c7/0x780 [ 2630.387226] ? lockdep_init_map_type+0x2c7/0x780 [ 2630.388477] loop_configure+0x3e7/0x1490 [ 2630.389569] lo_ioctl+0xa72/0x1760 [ 2630.390506] ? avc_has_extended_perms+0x7f1/0xf40 [ 2630.391767] ? loop_set_status_old+0x250/0x250 [ 2630.392955] ? avc_ss_reset+0x180/0x180 [ 2630.394021] ? find_held_lock+0x2c/0x110 [ 2630.395088] ? __lock_acquire+0xbb1/0x5b00 [ 2630.396233] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2630.397628] ? generic_block_fiemap+0x60/0x60 [ 2630.398792] ? lock_downgrade+0x6d0/0x6d0 [ 2630.399859] ? build_open_flags+0x6f0/0x6f0 [ 2630.400959] ? find_held_lock+0x2c/0x110 [ 2630.402031] ? loop_set_status_old+0x250/0x250 [ 2630.403202] blkdev_ioctl+0x291/0x710 [ 2630.404183] ? blkdev_common_ioctl+0x1930/0x1930 [ 2630.405423] ? selinux_file_ioctl+0xb6/0x270 [ 2630.406578] block_ioctl+0xf9/0x140 [ 2630.407515] ? blkdev_read_iter+0x1c0/0x1c0 [ 2630.408624] __x64_sys_ioctl+0x19a/0x210 [ 2630.409695] do_syscall_64+0x33/0x40 [ 2630.410657] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2630.411973] RIP: 0033:0x7fc8ca3138d7 [ 2630.412931] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 00:30:26 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0xdb, 0x4, 0x8, 0xffffffff}, {0x80, 0x3, 0x3, 0x2}]}) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) [ 2630.417865] RSP: 002b:00007fc8c7888f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2630.417888] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca3138d7 [ 2630.417900] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2630.417912] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 00:30:26 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0xffffffffffffffff, 0x5) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e00)={0x2168, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=0xee00}, @nested={0x11, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}, @typed={0x8, 0xf, 0x0, 0x0, @uid=0xee00}, @nested={0x1130, 0x79, 0x0, 0x1, [@generic="291e5ebc47e3091c4925c277c0c0c5de8d70833e6a602ddc64f9b4f8c40c8e5ede427adc97", @generic="3c5a82a49dcc8a5471b25fb50e5f51d0f00d3e10c93f9b41d8160b1badd24f8ff6c3ad868895396aadd7878c8d5caa2fd1e257b6250e6db843bd5e881d6643f7b4643ef55eba976b7791f58b57ff9c0418fb052e223910f0221bb8c7ad48e3c52e8f038f6f18c56c8cfb342edf3eab49bf1727523f43be688967f3628ee39fd3946ec87fb1e865d72f98c3a978c0835abddf7327b298d0716366016e02ab9c822f24aeb1b9608b33f848de21a7cd6fe7fa1afab6c3736d548968aec1e50ede576e4da2fb8082", @generic="105175029f59276dbabf661d7df310deb0cccb32b1dbedf1b789ddbd4c73ac6b83630ea9a66075554fcbe1f87856388f77584a820594f7f188ea8d4c1c71e5640a", 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0x2168}, 0x1, 0x0, 0x0, 0x4800}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x82280, 0x0) syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r2, 0x6) getsockopt$WPAN_WANTACK(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap$perf(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x810, r2, 0x6) getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r1, 0x0, 0xcf) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x2f}) [ 2630.417923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2630.417936] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 00:30:26 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x34000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:30:26 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 17) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:30:26 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000340)={'\x00', 0x913, 0x7ff, 0x2, 0xfffffffffffff237, 0x2, r0}) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = signalfd4(r1, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x8, 0x7, 0x4, 0x5}) r4 = dup3(r1, r2, 0x0) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000580)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r7 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) dup2(r4, r6) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x100000e, 0x10, r5, 0x0) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x490000, 0x116) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) [ 2630.756060] ISOFS: Unable to identify CD-ROM format. [ 2630.774903] netlink: 8520 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2630.792821] FAULT_INJECTION: forcing a failure. [ 2630.792821] name failslab, interval 1, probability 0, space 0, times 0 [ 2630.796156] CPU: 1 PID: 12607 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2630.797394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2630.798879] Call Trace: [ 2630.799346] dump_stack+0x107/0x167 [ 2630.799997] should_fail.cold+0x5/0xa [ 2630.800675] ? alloc_tty_struct+0x95/0x8e0 [ 2630.801436] should_failslab+0x5/0x20 [ 2630.802133] kmem_cache_alloc_trace+0x55/0x320 [ 2630.802957] alloc_tty_struct+0x95/0x8e0 [ 2630.803691] ? __do_SAK+0x30/0x30 [ 2630.804306] ? kasan_unpoison_shadow+0x33/0x50 [ 2630.805113] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2630.806031] pty_unix98_install+0x1ab/0x9e0 [ 2630.806795] ? pty_unthrottle+0x60/0x60 [ 2630.807499] ? pty_open+0x310/0x310 [ 2630.808149] tty_init_dev.part.0+0xa0/0x610 [ 2630.808915] ? pty_open+0x310/0x310 [ 2630.809547] tty_init_dev+0x5b/0x80 [ 2630.810210] ptmx_open+0x116/0x370 [ 2630.810833] ? pty_open+0x310/0x310 [ 2630.811480] chrdev_open+0x268/0x6e0 [ 2630.812139] ? __unregister_chrdev+0x110/0x110 [ 2630.812951] ? fsnotify_perm.part.0+0x22d/0x620 [ 2630.813775] do_dentry_open+0x4b7/0x1090 [ 2630.814372] ? __unregister_chrdev+0x110/0x110 [ 2630.815032] ? may_open+0x1e4/0x400 [ 2630.815561] path_openat+0x19ba/0x2770 [ 2630.816137] ? path_lookupat+0x860/0x860 [ 2630.816735] ? lock_acquire+0x197/0x470 [ 2630.817308] ? find_held_lock+0x2c/0x110 [ 2630.817932] do_filp_open+0x190/0x3e0 00:30:26 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x80000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) [ 2630.818705] ? may_open_dev+0xf0/0xf0 [ 2630.819396] ? do_raw_spin_lock+0x121/0x260 [ 2630.820036] ? rwlock_bug.part.0+0x90/0x90 [ 2630.820684] ? _raw_spin_unlock+0x1a/0x30 [ 2630.821303] ? alloc_fd+0x2e7/0x670 [ 2630.821869] do_sys_openat2+0x171/0x4d0 [ 2630.822462] ? build_open_flags+0x6f0/0x6f0 [ 2630.823122] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2630.823841] ? wait_for_completion_io+0x270/0x270 [ 2630.824570] __x64_sys_openat+0x13f/0x1f0 [ 2630.825193] ? __ia32_sys_open+0x1c0/0x1c0 [ 2630.825835] ? ksys_write+0x1a9/0x260 [ 2630.826407] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2630.827195] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2630.827969] do_syscall_64+0x33/0x40 [ 2630.828535] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2630.829316] RIP: 0033:0x7ff9ba105b19 [ 2630.829889] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2630.832661] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2630.833825] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2630.834899] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2630.835980] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2630.837054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2630.838071] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2630.909411] FAULT_INJECTION: forcing a failure. [ 2630.909411] name failslab, interval 1, probability 0, space 0, times 0 [ 2630.911283] CPU: 1 PID: 12616 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2630.912331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2630.913545] Call Trace: [ 2630.913951] dump_stack+0x107/0x167 [ 2630.914493] should_fail.cold+0x5/0xa [ 2630.915067] ? create_object.isra.0+0x3a/0xa20 [ 2630.915740] should_failslab+0x5/0x20 [ 2630.916309] kmem_cache_alloc+0x5b/0x310 [ 2630.916916] create_object.isra.0+0x3a/0xa20 [ 2630.917574] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2630.918335] __kmalloc+0x16e/0x390 [ 2630.918869] inotify_handle_inode_event+0x1b4/0x5b0 [ 2630.919841] ? avc_ss_reset+0x180/0x180 00:30:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x50, 0x1, 0x2, 0x201, 0x0, 0x0, {0xa}, [@CTA_EXPECT_MASTER={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x50}}, 0x0) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x40}, 0x1) 00:30:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 23) 00:30:26 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000026000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r2, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r2]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) accept4$bt_l2cap(r5, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r5, &(0x7f00000002c0)='./file0\x00', 0x92180, 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x100000001) sendmsg$inet(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000640)="b0fd3dc47d225fcbf7930e2cd25eb19e2b46ad37d804d12420a337668c280e0c265278cc49470d732436477e5a58c676d9f2d37904f23fab59e6e00444db200c73d42fd0de6b0966b5b6e936f08b109d4fd620c5a39cb625fb0c55da99e198031d89a30dbb519686a513c1a2f8fdb0739de167dea586fdd2f0b1a324a53ce37527366f70e43a788097c7b025b8dc06f4a6d6e7e9f015bc4f0179b62fa83ab5dcdd8abb7ccd1b7f141375cece20549ab9f33da6b9ada09c84dde4ee2161b1c3dcf2e0d77906e751904c10f687b8b0a5aa7839eec78704f73e928fb0cab5977d0e0fc35dc2", 0xe4}, {&(0x7f0000000740)="f96f4115432ebe7e4eb89f1dcab5daef55fc5136d0211f6a6f01303470bb07757c561f17b8e9d387f5b28c7e5e47a1d27977c9e66519be0b1c4cbb0bd9d332d2710dedfd6c1078e12c3d062d3eff358a7e05e23b0b4e4c482e3142b9d878d8fd4cf5552c5f3ead1e5e875d6389a77e08d0dde8e7b2cfd087605f778628a5e922339b67c5ea4bc7f6588410bb835f0f9a00b73de02e5561801dcfc85a80b6cecdfd154dfebf14c074af4db74d92401a4bd0ff6b3be2636f7bcd560ddaefee7fa14f267406ac1b30f2dbfa0733c8443e2367c6995e128129c35f424ed56301314d1a73e4a724e6e519e4d453", 0xeb}, {&(0x7f0000000840)="0bd3aa08da0b057ccc6b52554c3db879bc8957316d4a0fe023ccc230d13834892e541163d25782890a021fd982efba81f9d80723d34085316dae961ecd69e7429fa66c115f79ea3c45023592362bd00f977b7f8667a02cdd912beb9c78d39c855f5f46031798a3d4332cb9399bbfbd78eeea6c47b18c8554d068c685ef20a9ea282a210f7c55b4d85891cf5bc422e0ab064aff63eb14ba10806eb2a60daf5e2d760e42d6d3cd521359d31daafddc05cb6d83bf36febc3b861bd8590fa2425e72f5", 0xc1}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000040)="214005231da03956bbafd77a9d5d100ef33d66423db9e7449884cf93786faaf883f7afd99749d42b5b99e6d2ef630e5bd5068cc416", 0x35}, {&(0x7f0000000200)="c8640f1b3d55e5b5e7b4b537abe4d45e75f6bd76c30685eff19680a8f32bf4f8b60a3b154a86e57d2e0df056", 0x2c}, {&(0x7f0000000300)="7d1f3219f1027e39ad2748f767becb335d0db7513ef91b2f6c03f37165fc7a31792d2d3e31574a8876cec146f4439d6db20b71c7fe94fdd23966092f73090712", 0x40}, {&(0x7f0000000500)="c67e68bb28ffcbf7cb1cc1f27d4da5b0d91f47a378a5cf1cfdc0a8f49bc14a3f7c209f3654c412d0648a70b5c9b7013c814f19c13a6dd224837fec01e8692a45e5", 0x41}], 0x8, &(0x7f00000019c0)=[@ip_retopts={{0x64, 0x0, 0x7, {[@noop, @rr={0x7, 0x17, 0xfe, [@empty, @rand_addr=0x64010102, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @generic={0x86, 0xd, "d3f5e9e9c60688b82f2f82"}, @timestamp={0x44, 0x14, 0xca, 0x0, 0x9, [0x1, 0x1f, 0x6, 0x8]}, @ssrr={0x89, 0x7, 0x4, [@empty]}, @ssrr={0x89, 0x13, 0x18, [@multicast2, @local, @multicast1, @remote]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xd1, 0x0, 0xe, [0x81, 0x2, 0x5]}, @rr={0x7, 0xb, 0xfd, [@remote, @empty]}, @lsrr={0x83, 0x23, 0xa2, [@remote, @multicast1, @empty, @local, @private=0xa010100, @multicast2, @broadcast, @loopback]}]}}}], 0xb8}, 0x20000000) openat(r6, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 2630.920595] ? idr_callback+0x80/0x80 [ 2630.921409] fsnotify_handle_inode_event.isra.0+0x230/0x360 [ 2630.922320] fsnotify+0x1114/0x1570 [ 2630.922878] ? fsnotify_first_mark+0x240/0x240 [ 2630.923578] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2630.924366] __fsnotify_parent+0x61e/0xb10 [ 2630.925013] ? fsnotify+0x1570/0x1570 [ 2630.925584] ? lock_acquire+0x197/0x470 [ 2630.926175] ? find_held_lock+0x2c/0x110 [ 2630.926778] __fput+0x5c8/0x9f0 [ 2630.927284] task_work_run+0xe2/0x1a0 [ 2630.927852] exit_to_user_mode_prepare+0x186/0x190 [ 2630.928581] syscall_exit_to_user_mode+0x38/0x1d0 [ 2630.929284] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2630.930057] RIP: 0033:0x7fc8ca2c672b [ 2630.930614] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 2630.933344] RSP: 002b:00007fc8c7888f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 2630.934490] RAX: 0000000000000000 RBX: 00007fc8c78896bc RCX: 00007fc8ca2c672b [ 2630.935536] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2630.936581] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2630.937653] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000010 [ 2630.938722] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 [ 2630.942905] netlink: 8520 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2630.956250] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:30:26 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000018, r0) 00:30:26 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000240)=""/134, 0x86}, {&(0x7f0000000000)=""/25, 0x19}], 0x2, 0xffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x6, 0x6c, &(0x7f0000000080)=ANY=[@ANYBLOB="12010102020000202505a1a440000102030109025a000101f8304009040001030206008706240600001b052400a6000d240f01f70000001c0d0010061524123f00a317a88b045e4f01a607c0ffcb7e392a090581030004e9090009058202bf037f0801090503020800021020"], &(0x7f0000000840)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x310, 0x9, 0x3, 0x12, 0x8, 0x40}, 0xa8, &(0x7f0000000680)=ANY=[@ANYBLOB="050fa800031c100a800409000000779d0000c0000000000000f000000000c0000003100b8410049b0226ca692ec6016ef24f5a6f851db781c52864304dd23f84d61ef411127ef45bfc771c226dab4499f5352f1360e23ead65b14f0ef12950b1cbafc395fba7ecad0d87347ab346ff07000000b3e86574e77cc5ea97b52573adb47d2b2a3088708fee400e598b2d0c9d7bc39cedc594faabdb2e419a805e03c77195a22b212bbab4"], 0x3, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x1c30}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x455}}, {0x5a, &(0x7f0000000140)=ANY=[@ANYBLOB="5a030104530b71390e6a7038be62dd4cf982a81d877967656c200a769250cec0ed9c13bc020f8e94c4f514d3c515d5fb2839a80d0700177e1ebd4722437b0000000000004254dc69d37461c98889519869a13b8fda1dea4913d5287bb8"]}]}) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x7, 0x7f, 0xd, 0x0, 0x0, 0x3, 0x88, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3ff, 0x3, @perf_config_ext={0xaefe, 0x8}, 0x41, 0x5, 0x8, 0x1, 0x1e0, 0x8, 0x8000, 0x0, 0x7, 0x0, 0x8de}, 0x0, 0x2, 0xffffffffffffffff, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x6}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e23, @loopback}, 0x10) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2631.072021] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2631.073181] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2631.074387] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 00:30:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 24) [ 2631.215564] FAULT_INJECTION: forcing a failure. [ 2631.215564] name failslab, interval 1, probability 0, space 0, times 0 [ 2631.217167] CPU: 1 PID: 12633 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2631.218153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2631.219120] Call Trace: [ 2631.219428] dump_stack+0x107/0x167 [ 2631.219849] should_fail.cold+0x5/0xa [ 2631.220304] ? create_object.isra.0+0x3a/0xa20 [ 2631.220833] should_failslab+0x5/0x20 [ 2631.221275] kmem_cache_alloc+0x5b/0x310 [ 2631.221754] create_object.isra.0+0x3a/0xa20 [ 2631.222262] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2631.222851] kmem_cache_alloc+0x159/0x310 [ 2631.223338] __kernfs_new_node+0xd4/0x860 [ 2631.223815] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2631.224370] ? lock_acquire+0x197/0x470 [ 2631.224837] ? lock_chain_count+0x20/0x20 [ 2631.225315] ? lock_acquire+0x197/0x470 [ 2631.225791] ? task_rq_lock+0xab/0x270 [ 2631.226240] ? lock_release+0x680/0x680 [ 2631.226695] ? find_held_lock+0x2c/0x110 [ 2631.227158] kernfs_new_node+0x18d/0x250 [ 2631.227624] kernfs_create_dir_ns+0x49/0x160 [ 2631.228124] internal_create_group+0x793/0xb30 00:30:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = syz_io_uring_setup(0x130a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)=0x0, &(0x7f0000000440)=0x0) r6 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r3, 0x8000000) syz_io_uring_submit(r7, r5, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) clock_gettime(0x0, &(0x7f0000000000)) syz_io_uring_setup(0x7d73, &(0x7f0000000200)={0x0, 0xb429, 0x10, 0x0, 0xbd, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f0000000300)=0x0) syz_io_uring_submit(r1, r8, &(0x7f0000000340)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x6000, @fd_index=0x3, 0x6, 0x0, 0x0, 0xb, 0x1, {0x1}}, 0x1f) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x4007, @fd_index=0x2, 0x7f9, 0x9, 0x9, 0xd, 0x1, {0x2}}, 0x10001) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) syz_io_uring_complete(r1) r9 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r10 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4010, r0, 0x10000000) r11 = dup2(r9, r3) syz_io_uring_submit(r4, r10, &(0x7f00000003c0)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x2, 0x0, r11, &(0x7f0000000380)={0x8}, r3, 0x3, 0x0, 0x1}, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 2631.228651] ? set_user_nice.part.0+0x2fd/0x760 [ 2631.229358] ? sysfs_remove_group+0x170/0x170 [ 2631.229905] ? lockdep_init_map_type+0x2c7/0x780 [ 2631.230456] ? blk_queue_flag_set+0x22/0x30 [ 2631.230951] ? __loop_update_dio+0x2d2/0x690 [ 2631.231469] loop_configure+0x958/0x1490 [ 2631.231937] lo_ioctl+0xa72/0x1760 [ 2631.232351] ? avc_has_extended_perms+0x7f1/0xf40 [ 2631.232913] ? loop_set_status_old+0x250/0x250 [ 2631.233441] ? avc_ss_reset+0x180/0x180 [ 2631.233900] ? find_held_lock+0x2c/0x110 [ 2631.234375] ? __lock_acquire+0xbb1/0x5b00 [ 2631.234883] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2631.235485] ? generic_block_fiemap+0x60/0x60 [ 2631.235993] ? lock_downgrade+0x6d0/0x6d0 [ 2631.236472] ? build_open_flags+0x6f0/0x6f0 [ 2631.236962] ? find_held_lock+0x2c/0x110 [ 2631.237434] ? loop_set_status_old+0x250/0x250 [ 2631.237954] blkdev_ioctl+0x291/0x710 [ 2631.238402] ? blkdev_common_ioctl+0x1930/0x1930 [ 2631.238937] ? selinux_file_ioctl+0xb6/0x270 [ 2631.239446] block_ioctl+0xf9/0x140 [ 2631.239857] ? blkdev_read_iter+0x1c0/0x1c0 [ 2631.240356] __x64_sys_ioctl+0x19a/0x210 [ 2631.240825] do_syscall_64+0x33/0x40 [ 2631.241251] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2631.241838] RIP: 0033:0x7fc8ca3138d7 [ 2631.242267] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2631.244335] RSP: 002b:00007fc8c7888f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2631.245209] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca3138d7 [ 2631.246032] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2631.246850] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2631.247655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2631.248472] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 00:30:27 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 18) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:30:27 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x100000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:30:27 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xfd00ae9fb133e26) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x400}) [ 2631.420309] FAULT_INJECTION: forcing a failure. [ 2631.420309] name failslab, interval 1, probability 0, space 0, times 0 [ 2631.421906] CPU: 0 PID: 12643 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2631.422793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2631.423859] Call Trace: [ 2631.424207] dump_stack+0x107/0x167 [ 2631.424678] should_fail.cold+0x5/0xa [ 2631.425184] ? create_object.isra.0+0x3a/0xa20 [ 2631.425883] should_failslab+0x5/0x20 [ 2631.426441] kmem_cache_alloc+0x5b/0x310 [ 2631.427036] create_object.isra.0+0x3a/0xa20 [ 2631.427820] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2631.428588] kmem_cache_alloc_trace+0x151/0x320 [ 2631.429297] alloc_tty_struct+0x95/0x8e0 [ 2631.429929] ? __do_SAK+0x30/0x30 [ 2631.430465] ? kasan_unpoison_shadow+0x33/0x50 [ 2631.431159] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2631.431934] pty_unix98_install+0x1ab/0x9e0 [ 2631.432594] ? pty_unthrottle+0x60/0x60 [ 2631.433206] ? pty_open+0x310/0x310 [ 2631.433765] tty_init_dev.part.0+0xa0/0x610 [ 2631.434426] ? pty_open+0x310/0x310 [ 2631.434968] tty_init_dev+0x5b/0x80 [ 2631.435524] ptmx_open+0x116/0x370 [ 2631.436062] ? pty_open+0x310/0x310 [ 2631.436645] chrdev_open+0x268/0x6e0 [ 2631.437278] ? __unregister_chrdev+0x110/0x110 [ 2631.438035] ? fsnotify_perm.part.0+0x22d/0x620 [ 2631.438739] do_dentry_open+0x4b7/0x1090 [ 2631.439400] ? __unregister_chrdev+0x110/0x110 [ 2631.440107] ? may_open+0x1e4/0x400 [ 2631.440703] path_openat+0x19ba/0x2770 [ 2631.441307] ? path_lookupat+0x860/0x860 [ 2631.441969] ? lock_acquire+0x197/0x470 [ 2631.442621] ? find_held_lock+0x2c/0x110 [ 2631.443259] do_filp_open+0x190/0x3e0 [ 2631.443826] ? may_open_dev+0xf0/0xf0 [ 2631.444402] ? do_raw_spin_lock+0x121/0x260 [ 2631.445050] ? rwlock_bug.part.0+0x90/0x90 [ 2631.445700] ? _raw_spin_unlock+0x1a/0x30 [ 2631.446321] ? alloc_fd+0x2e7/0x670 [ 2631.446931] do_sys_openat2+0x171/0x4d0 [ 2631.447582] ? build_open_flags+0x6f0/0x6f0 [ 2631.448289] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2631.449094] ? wait_for_completion_io+0x270/0x270 [ 2631.449897] __x64_sys_openat+0x13f/0x1f0 [ 2631.450579] ? __ia32_sys_open+0x1c0/0x1c0 [ 2631.451272] ? ksys_write+0x1a9/0x260 [ 2631.451889] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2631.452738] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2631.453577] do_syscall_64+0x33/0x40 [ 2631.454195] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2631.455021] RIP: 0033:0x7ff9ba105b19 [ 2631.455634] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2631.458632] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2631.459860] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2631.460996] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2631.462161] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2631.463333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2631.464494] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2631.515079] ISOFS: Unable to identify CD-ROM format. 00:30:41 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) pwritev(r0, &(0x7f0000000840)=[{&(0x7f0000000280)="13", 0x1}], 0x1, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}) 00:30:41 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = signalfd4(r1, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x8, 0x7, 0x4, 0x5}) dup3(r1, r2, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000580)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) r7 = dup3(r4, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r6, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, r7, {0x9}}, './file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:30:41 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x200000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:30:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 25) 00:30:41 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "3537784fc6fdd5e06fe4c708792bab5d0bc9d74370caa063f660f42847a4656e64fb8f766150af25edad05ffa3335a9f0a85e63c6fd8dd293916514ed859a2c02299120f9dca079945f71b2027086a996fe50731cbd1b789f5f52c113412eb60f3edb4da73ad9f928fa6bc05a0012a514f0873d32b025c02b20a98a13609c2440ab775a82c81a70765886cb35a2195e9a8ed283978a9dd50e63458010ffc539d48a8bd7d10e4dbb00d44749308a753bff0565972d4ec01263fe23dc9d20b6f27abd2a9a1b3dbd8b208666dba00704dc084b0ca61889cad5ea06c959ab7126f3526522de688221d3a1a74d445265210476a0d4c647f24058949b9d5d9802c923ad164ed989acc6dd8fac054d00ed4d2f76670b9a465e203b96eca05dce1ccaf3d2d4dfe8766ee4f718dfa92443613e2907b953dae3b22f49f08bc2f3916efba5eb61d717047c5a20c7d353c2459517a809a21edb845f90843b90abd24abf5aea9dbaad9ec1161a6671fc7af0ebabd900e4b5e1d75d0b2ea318b9c4bc905e9ca253c457404fd51193721ce9908eaee779a3d26716f7ba2b9dc341418d5f3359ba76d1fdf2eaf0d73a4552a3602bd07e52d1d0720de2c8075847b3e78e9534f69c922a3be1334bf953fccbff9c495b1fef334d2a9aa29ff50fef156dfc5aee8b38ff976cba37a5878333fe2304f5c84b9b7215c72792c408c17e545423c0f581afc795634104b928001944e070f50b72e16541bd4a03a4f25853ccb18022f515b4a606535f74967004e35a45755f3734416d7eb8644fa9af1bc613e59b84ea91e48382e2fe9aefd5c5885fca72c72ac045801b999b316e69439f11f9cf4033779afb71271b3b61bda7728801236505753ba72b3ee4ab6b2c49cc814f0f7b31f2bf40adbd47ec680d7d7df909beefc5f88d5ab2282e4dcda7b534e721c71628dae9a344f360e39823cffd34f3440dd5ecf0a8c7451aaff66966999823c6b14a867d81ad2e2938ccc13042b384418ea7ea0b8d29577ea1591c2474a65602fcd58f609aba97bd62cd006b5865d0a39e744d25b7d22b0434d57a85f6798e43f4baf210260dfd9825e07f1995c5ad94be363170a52d2c908fc4db8c0e4d217d91bbfdedae8febd877c13022deca98519727c11dffb2bc6be93f6c6a1bbcb3f0f6763a86b6905d20e6618d40c3036847f0a5ff189558492af0eb386a5115bd5275804e7d6bdee52348083bf8ff945f0aac9d62fe01f71b6d696b9d448422e5cf402ff948107713b5539052452975a58260a95b0a68a47890fa0ba20df940ec9b2deb7be3ff21c93c9a97ee6f8888a9775c3dc0d48bc21077b0841c6f5099073e0358c07aab56560620ca6ceb5304990f628a4b7b3363847b24576fd9ea176014a02b5a3ddfe4799743b2fc9e316e36e4a1d45f2332f1c18f678e5ac3bca9e32fe6f82eb3f7b5c505f50c1fcfe899e9aa14731dc3e0980be0502d38c6dd8d5432d9a4d2d39ae11e6fdc8918d857fdd96ac8a1ab313ad92a9e687cc11f384cb6e3402260c0b56c6ce40160c2a0684eb1b9b93211bcac7db7efe4ff330ba51737294d8255b6adf8a95dd418eb41bf3196a26df871b3cf2928f8d83a608fb5b12481ffc24218f455568ff3d97080aed9984506747166c6d8eb536ef2ac18590f012a7cf29dde8d4b931370dfd12a6dc3c3a3b5fe210c0f88cd0aab03eb8d718257f9aad3c8cc55b2dd5be97e2b9ef761cc7c33889467a5da3b01715d14396ca204044165499c28e0bb60d331d4edc2e3d65feaa8b8a4e00812b764eb78217553255d0d7cce02782662b5179b5e4808bffdf105c3e8c78b4cc0750c6e72a9680c509af4aae0af710eb144ad216d8b7a51ded2eab3a05ffcf26fbfc8f8ad9d7eadf0d640480235ebc2868d5b78e8297508e055678d4828a2d060a1b98bf6b929e682b674bb4237baaa15edd05418d8c142abe56f7ef30ae3da893912afa4e98ed0af286e5bd62043aaf1a0ba086d3f5a5e02bbb9c0d041cba0b13fcf60438c3d62ca8ecb310b27f713f9d1c4ec436f2bb15701d06c1b3336d67693feb93a22401b264934046b9ceaf4ac0512e70ceb11d08cf4871dd1dac3611036c776b2bfc1dd310c9c3cc0a4eec99f8e91c3923daf022464ad9c7fb2309181b57c853fce3ebf7f043b669ca7c6b934bd5f535b00ba2eca818ade5159c498ae133933faaee10fedf149c64e941de142f14f7959c5adf11bc32530262412f589e5ac1cfb4792da768f0e34f180446699a372b586ef0ba58292baaf7b4537ad41fe1bb63ca4c36838c74d86414fde77d665add94bef530390a729827f32dfc68a661b091ae6561585858a32528debf23a65b23b77fcd7683b77da098d00f96e396a1d7b17957c014152de1a8185ae3894c2a08200abdaff1c83c0dcfda7a5bf03ded0f7e7e88652ea94842622b92bd0344aace9faf963d6bd8431b5b82ab613ed843f7376b29c46527cc6d936c62029e1141037f761895a2247710d93977dda2cfe713debfb3cb03ca1674b7afd0dc3b502854dbf9d91f26334f26c729c2093c3efc14ad0cc830218756553aaa70c91e4879164d2e210ad7c2179de3de47e48e2b45e53a2b677b1f55d386edc4f14ce665d1770face3b792a5127b6d9d188672dfe9efae6fc4220f2901f88a1e36b9a6269896a0e4554c1593e8b365dcc8caefce2d41072b3fbb3ae85521a21f031810b27877884953834f860393a924f805bb1f35e6fd8e6aad83e8bbfdc3f78d38ffb84d305a49cae5c66a8d0264334661eda5e4e974b2a925da5813f1304a841bb9cd432e9c0a93b32384a1377310693b50946fa51d389ca130f2be017d5fbd5b7b4978c9ca2c110aef20c4da71b0276e159b08453c434c453e8ed887c358abb67abe1dab4ad07ac93b20d0d727ea1d37467b3bbbf7fffa8c83b97496df95d80dc98d6c6ce25f2ad00069f93372e6e082cd8bc0e541494cf51aa185e4a831cbe0dd77487e08141c89c26a2f9a8110ce09673d2e2574f297dba7d65c7b45ea09acd148d51e9fba12b0cb27d7e60d2767c19bdabad7418ef5532b2a2f4d9da6bbddfa03c5c2de620a50786c3c5884e34e5bb76b74482b0276faeb3f6a52abad6b619ff34b8d55ed48c3d7ae92b2b217726257e174b1faa77f4e713a42f216621ac3c8488279a76ae3e2304df03be45d46edc21a7ed4dc026cec0b7c28c66052d08ce2acb82624ebae2058ad9256d28df6a0f21d212a4322ec251f1d026df3cc93b0ba3fa4284ff9f23e0d7a9ba7623eb49cf467ce9b2ad336a97284633303baa8207bf049da6b8e3d6664c6d4cf198bf616e50c85a3d80b238ff8ccd68ca0d4e97f940e8e405b5adfee1991b25e1e200f6dafc48b273dbcdf2053d8dee64a51ed09598f92091e4d12bd0ef7fd23a508f345eace5c832b67eb3338217c11917ef1860a14f008066398cd1643c8132ce48b49093fe8ffee45dd2aa64bf3291c753035c189e284f40fba09a0febbd7f0c334de4089e2fafd191058edd8a61cd1e9d01889ef7814964ff395e15aeea8cfde2c0991f58a89a4e6251dca856f935ae77657a03b91061d3086bb720e0fd1eb59578cac1793b6b58f98320814ab564d5fc5f559404d7c730e08b290ac2066a0392d81569f2918dbf81fcd97206bccf2e75a6d6937956ba6bd86592d13bcd6446cf5f8b5ea95661307306e5823c7522fd6e672605ed650cfe91513b0bca6483cc742fe1b9c53cb83a89f1d7cf21976b7c9d7892ccd70d6f8b8851b4124b005d168883385954b8a0919da9576828ddcb97d16bcd3563a3fe25538ec9d3255eff87201be11caf932525359b26e9b287145f7c469c151bef1140bcf9f94d6e67539eb7f9872efae56768bea61e0fc7a00c2fa6f062616a881b50fc9db7fc4bfb44439aa6bf244c7b9a28ba31fc011a88b4e8abc260d57b769ecaf379d8a06ddf477a9432dc21483bd08942b72fbdd61ba7f56baf77ff8a5e8a4fe526fe09ac65d6dc0c21cd7cdf14823f35c79edd39f37c8bafcf5c9d818d183bedb501b885c4f2938d41c88e70c726e12a991d555da1c2815f9d8a56e11ba51c127881beb7a99df2576d98f82881a72bc0f3431b2299a14cf78fd3ebfc5a3c576e6ac9818997bb46b65cbf1fb689aa92e61f89fa458b4bf7a880424ce70b61846803f5c4b52a668b094fcc958fa124b05e530b874bef5c4e1f295cda00b558c3141724421fa46915465742d4d79fcaef42b237872bd30c627f5d92705f8cda48949f859dd201f08b63f5ad48399d3e9a04302fdfcd6513235bfb580e34cce1d3a58b9638824d46fdad4c566f656a5afc9d9dee87e30fa69a7de04b7a59878ccc39dcb70b6b5517eb335fb8061f3a301b4563f4887b797463dd84b0c4fe1879817883ed4dc7b6f15f5c48eeb5462bdb8a8dca6d58b1bb737a090745719ee2aa2f4ce1ca0e527c5767fa1a6ef3824c749eaf3309cc741c8f9a41bd019ddfefb287a6f9fe15119c9d34251ce9c68d8a09ce4447dcd04e48b620fd9cf0386660f5830888f0c5b7b9d21b5723eefba3583be48b4d862249d817d4f22f55aa0a9cafc611996ec5fbcfabc07e00d31216b8efe2c4fbe645d97b10f68dd92419e2372b434106c4828788e994f5a7a6e738f02e77e1fc07be6bad99d1f7313b10ec37b29218ce03452ebcec433f4d17f7a169f2176ecc7558bf969cc3443951724e76bb07f696db4cff369e6e93f51f365fc0f04b6247ec8ebb7774ceeb95c1128e2a8b2cb90d604083cfbd0f1a9cb8fd40983133b36484f7d67caf9d11cd1e6a2bd4e6cef4567adb37f92617ace5388dbd7f7becd67caf902a0a61c3077209f9520c8c59c59d4ca6324ae88bbc1f29d0a2522ef85f45d738188e284d0381aa6b5395b5e77345f062a540ec4372b61b60ff8d52201c25ee5e678a4b21b8d18ad00758645e6d1d0c3dcbe7ca6f428b278e3bb1b860b964a4915f9d1ca35041fcdf7c43005e4d9e8d6fed94c1c7534cf8daa38cda0162caf11a0dc380821537f48de2aa84867bd7c0bce8d228a321b3c6cab200e810f514555f247b0b0b6c9c1728acfa2d063e931e84fd18abd31a871e390209660dca2e1e07100b990dbc26756ec32a1984daf7d5be90ac02e8c488de0aafccb49f5cd8dd3da5a6f3190a62aaedca226be6bf59ad17451d7a4ce9782c73d486c1746cd2ee5ddaee93a407e85f92154a4ba5c99d880ae541e59512bf7829338217d1cdca25c82fb6bec6006cd417f92be3977c3c939eef09ed7485f236f0872f1033a1e0aea21e18bae55ab837ba5399bc9f11e63430cabee2453c17d50d1c8bf7039166e9705a4b721c2c4419076dfe396f6ab789c62dfcd131c03a088a59761154962a7ecbb893b5bf5443756f4b990fe29a6380a8d3efded7b6042397d61e9f0fd4020a0a84f0b72ad2775dd15751d6f9aa53da512ed04b791c4fbe3dd19cecf20224e8e7f01e1f39bc4ea0f0702d5ca7048eb0a59009909eb5530dbe5ee191fb80e2b6415c3a8dfa19ffa9ca32625edd5d602e0bfa91ea3266226a4c47bc49daa324a25cadd1d0be863aea6afa8f8ec81b381fed84794d27a9172ebf530585bdfda62c33826a00d13ae3d20653bebec0df3e0ab997ecc5d962b96a24b02a6f970c01346a0b8ea70f41a45c62c57dfe149a1cbbe6ab443057ca8345f529cf86831bb1865e3b3c71f9b746112709a8e5bca0ee1d1bcb42c72e2b4624cb598ce698a531ef92544639d4b36aa56c101f5d94aa968d140c94e728757fa474fc9db92c088"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x40000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:30:41 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 19) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:30:41 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000026000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r2, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r2]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) accept4$bt_l2cap(r5, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r5, &(0x7f00000002c0)='./file0\x00', 0x92180, 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x100000001) sendmsg$inet(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000640)="b0fd3dc47d225fcbf7930e2cd25eb19e2b46ad37d804d12420a337668c280e0c265278cc49470d732436477e5a58c676d9f2d37904f23fab59e6e00444db200c73d42fd0de6b0966b5b6e936f08b109d4fd620c5a39cb625fb0c55da99e198031d89a30dbb519686a513c1a2f8fdb0739de167dea586fdd2f0b1a324a53ce37527366f70e43a788097c7b025b8dc06f4a6d6e7e9f015bc4f0179b62fa83ab5dcdd8abb7ccd1b7f141375cece20549ab9f33da6b9ada09c84dde4ee2161b1c3dcf2e0d77906e751904c10f687b8b0a5aa7839eec78704f73e928fb0cab5977d0e0fc35dc2", 0xe4}, {&(0x7f0000000740)="f96f4115432ebe7e4eb89f1dcab5daef55fc5136d0211f6a6f01303470bb07757c561f17b8e9d387f5b28c7e5e47a1d27977c9e66519be0b1c4cbb0bd9d332d2710dedfd6c1078e12c3d062d3eff358a7e05e23b0b4e4c482e3142b9d878d8fd4cf5552c5f3ead1e5e875d6389a77e08d0dde8e7b2cfd087605f778628a5e922339b67c5ea4bc7f6588410bb835f0f9a00b73de02e5561801dcfc85a80b6cecdfd154dfebf14c074af4db74d92401a4bd0ff6b3be2636f7bcd560ddaefee7fa14f267406ac1b30f2dbfa0733c8443e2367c6995e128129c35f424ed56301314d1a73e4a724e6e519e4d453", 0xeb}, {&(0x7f0000000840)="0bd3aa08da0b057ccc6b52554c3db879bc8957316d4a0fe023ccc230d13834892e541163d25782890a021fd982efba81f9d80723d34085316dae961ecd69e7429fa66c115f79ea3c45023592362bd00f977b7f8667a02cdd912beb9c78d39c855f5f46031798a3d4332cb9399bbfbd78eeea6c47b18c8554d068c685ef20a9ea282a210f7c55b4d85891cf5bc422e0ab064aff63eb14ba10806eb2a60daf5e2d760e42d6d3cd521359d31daafddc05cb6d83bf36febc3b861bd8590fa2425e72f5", 0xc1}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000040)="214005231da03956bbafd77a9d5d100ef33d66423db9e7449884cf93786faaf883f7afd99749d42b5b99e6d2ef630e5bd5068cc416", 0x35}, {&(0x7f0000000200)="c8640f1b3d55e5b5e7b4b537abe4d45e75f6bd76c30685eff19680a8f32bf4f8b60a3b154a86e57d2e0df056", 0x2c}, {&(0x7f0000000300)="7d1f3219f1027e39ad2748f767becb335d0db7513ef91b2f6c03f37165fc7a31792d2d3e31574a8876cec146f4439d6db20b71c7fe94fdd23966092f73090712", 0x40}, {&(0x7f0000000500)="c67e68bb28ffcbf7cb1cc1f27d4da5b0d91f47a378a5cf1cfdc0a8f49bc14a3f7c209f3654c412d0648a70b5c9b7013c814f19c13a6dd224837fec01e8692a45e5", 0x41}], 0x8, &(0x7f00000019c0)=[@ip_retopts={{0x64, 0x0, 0x7, {[@noop, @rr={0x7, 0x17, 0xfe, [@empty, @rand_addr=0x64010102, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @generic={0x86, 0xd, "d3f5e9e9c60688b82f2f82"}, @timestamp={0x44, 0x14, 0xca, 0x0, 0x9, [0x1, 0x1f, 0x6, 0x8]}, @ssrr={0x89, 0x7, 0x4, [@empty]}, @ssrr={0x89, 0x13, 0x18, [@multicast2, @local, @multicast1, @remote]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xd1, 0x0, 0xe, [0x81, 0x2, 0x5]}, @rr={0x7, 0xb, 0xfd, [@remote, @empty]}, @lsrr={0x83, 0x23, 0xa2, [@remote, @multicast1, @empty, @local, @private=0xa010100, @multicast2, @broadcast, @loopback]}]}}}], 0xb8}, 0x20000000) openat(r6, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 00:30:41 executing program 4: sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IEEE802154_LIST_PHY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x101, 0x70bd2a, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4011) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)={0x2a4, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x1ca, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0xc6, 0xa, 0x0, 0x0, @binary="688687e514627b6547a840d8551426b23d9044ac5465cfbbfddf5111fa207fc9b041374a4d3a5655fa42b171def8fb3480c49bd112d26e323e4120b122a1cb7a56abae762ae521d3da8e2af1f26821ea581c3137c572b63b4302abf04057696709bd04a450123ce3d06034b1b78942c4505ea05d4fc4c9f471969aae2d056fc569774a0097e45edb53bfa59a60d7d44a87b4793f008a8b82ab57b53d5dfc6f4dd397e83cfac67ee6300844dda6c46c06d81865d8abdbe8eaeb6eb0c18d7466c1bd05"}]}]}, 0x2a4}}, 0x0) [ 2645.690952] FAULT_INJECTION: forcing a failure. [ 2645.690952] name failslab, interval 1, probability 0, space 0, times 0 [ 2645.693961] CPU: 0 PID: 12669 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2645.695639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2645.697611] Call Trace: [ 2645.698261] dump_stack+0x107/0x167 [ 2645.699136] should_fail.cold+0x5/0xa [ 2645.700036] ? create_object.isra.0+0x3a/0xa20 [ 2645.701134] should_failslab+0x5/0x20 [ 2645.702041] kmem_cache_alloc+0x5b/0x310 [ 2645.703033] create_object.isra.0+0x3a/0xa20 [ 2645.704084] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2645.705303] kmem_cache_alloc_trace+0x151/0x320 [ 2645.706432] tty_ldisc_get.part.0+0x70/0x180 [ 2645.707491] tty_ldisc_init+0x15/0x90 [ 2645.708406] alloc_tty_struct+0x119/0x8e0 [ 2645.709395] ? __do_SAK+0x30/0x30 [ 2645.710243] ? kasan_unpoison_shadow+0x33/0x50 [ 2645.711332] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2645.712532] pty_unix98_install+0x1ab/0x9e0 [ 2645.713568] ? pty_unthrottle+0x60/0x60 [ 2645.714519] ? pty_open+0x310/0x310 [ 2645.715383] tty_init_dev.part.0+0xa0/0x610 [ 2645.716417] ? pty_open+0x310/0x310 [ 2645.717278] tty_init_dev+0x5b/0x80 [ 2645.718151] ptmx_open+0x116/0x370 [ 2645.718987] ? pty_open+0x310/0x310 [ 2645.719866] chrdev_open+0x268/0x6e0 [ 2645.720744] ? __unregister_chrdev+0x110/0x110 [ 2645.721833] ? fsnotify_perm.part.0+0x22d/0x620 [ 2645.722942] do_dentry_open+0x4b7/0x1090 [ 2645.723905] ? __unregister_chrdev+0x110/0x110 [ 2645.724978] ? may_open+0x1e4/0x400 [ 2645.725842] path_openat+0x19ba/0x2770 [ 2645.726790] ? path_lookupat+0x860/0x860 [ 2645.727746] ? lock_acquire+0x197/0x470 [ 2645.728678] ? find_held_lock+0x2c/0x110 [ 2645.729660] do_filp_open+0x190/0x3e0 [ 2645.730559] ? may_open_dev+0xf0/0xf0 [ 2645.731451] ? do_raw_spin_lock+0x121/0x260 [ 2645.732474] ? rwlock_bug.part.0+0x90/0x90 [ 2645.733480] ? _raw_spin_unlock+0x1a/0x30 [ 2645.734469] ? alloc_fd+0x2e7/0x670 [ 2645.735331] do_sys_openat2+0x171/0x4d0 [ 2645.736282] ? build_open_flags+0x6f0/0x6f0 [ 2645.737290] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2645.738436] ? wait_for_completion_io+0x270/0x270 [ 2645.739573] __x64_sys_openat+0x13f/0x1f0 [ 2645.740537] ? __ia32_sys_open+0x1c0/0x1c0 [ 2645.741524] ? ksys_write+0x1a9/0x260 [ 2645.742440] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2645.743668] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2645.744892] do_syscall_64+0x33/0x40 [ 2645.745762] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2645.746962] RIP: 0033:0x7ff9ba105b19 [ 2645.747831] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2645.752128] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2645.753907] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2645.755590] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2645.757256] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2645.758926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2645.760584] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2645.778650] FAULT_INJECTION: forcing a failure. [ 2645.778650] name failslab, interval 1, probability 0, space 0, times 0 [ 2645.781219] CPU: 0 PID: 12670 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2645.782810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2645.784846] Call Trace: [ 2645.785451] dump_stack+0x107/0x167 [ 2645.786299] should_fail.cold+0x5/0xa [ 2645.787177] ? __kernfs_new_node+0xd4/0x860 [ 2645.788167] should_failslab+0x5/0x20 [ 2645.789040] kmem_cache_alloc+0x5b/0x310 [ 2645.789972] __kernfs_new_node+0xd4/0x860 [ 2645.790948] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2645.792024] ? kernfs_add_one+0x36e/0x4d0 [ 2645.792998] ? mutex_lock_io_nested+0xf30/0xf30 [ 2645.794118] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2645.795231] kernfs_new_node+0x18d/0x250 [ 2645.796250] __kernfs_create_file+0x51/0x350 [ 2645.797253] sysfs_add_file_mode_ns+0x221/0x560 [ 2645.798340] internal_create_group+0x324/0xb30 [ 2645.799372] ? sysfs_remove_group+0x170/0x170 [ 2645.800398] ? lockdep_init_map_type+0x2c7/0x780 [ 2645.801472] ? blk_queue_flag_set+0x22/0x30 [ 2645.802460] ? __loop_update_dio+0x2d2/0x690 [ 2645.803463] loop_configure+0x958/0x1490 [ 2645.804398] lo_ioctl+0xa72/0x1760 [ 2645.805208] ? avc_has_extended_perms+0x7f1/0xf40 [ 2645.806323] ? loop_set_status_old+0x250/0x250 [ 2645.807369] ? avc_ss_reset+0x180/0x180 [ 2645.808262] ? find_held_lock+0x2c/0x110 [ 2645.809194] ? __lock_acquire+0xbb1/0x5b00 [ 2645.810206] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2645.811396] ? generic_block_fiemap+0x60/0x60 [ 2645.812405] ? lock_downgrade+0x6d0/0x6d0 [ 2645.813332] ? build_open_flags+0x6f0/0x6f0 [ 2645.814309] ? find_held_lock+0x2c/0x110 [ 2645.815233] ? loop_set_status_old+0x250/0x250 [ 2645.816257] blkdev_ioctl+0x291/0x710 [ 2645.817127] ? blkdev_common_ioctl+0x1930/0x1930 [ 2645.818202] ? selinux_file_ioctl+0xb6/0x270 [ 2645.819197] block_ioctl+0xf9/0x140 [ 2645.819999] ? blkdev_read_iter+0x1c0/0x1c0 [ 2645.820978] __x64_sys_ioctl+0x19a/0x210 [ 2645.821890] do_syscall_64+0x33/0x40 00:30:41 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000340)={'\x00', 0x913, 0x7ff, 0x2, 0xfffffffffffff237, 0x2, r0}) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = signalfd4(r1, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x8, 0x7, 0x4, 0x5}) r4 = dup3(r1, r2, 0x0) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000580)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r7 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) dup2(r4, r6) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x100000e, 0x10, r5, 0x0) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x490000, 0x116) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) [ 2645.822742] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2645.824081] RIP: 0033:0x7fc8ca3138d7 [ 2645.824913] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2645.829073] RSP: 002b:00007fc8c7888f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2645.831014] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca3138d7 [ 2645.832858] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2645.834712] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2645.836560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2645.838417] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 00:30:41 executing program 4: sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IEEE802154_LIST_PHY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x101, 0x70bd2a, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4011) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)={0x2a4, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x1ca, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0xc6, 0xa, 0x0, 0x0, @binary="688687e514627b6547a840d8551426b23d9044ac5465cfbbfddf5111fa207fc9b041374a4d3a5655fa42b171def8fb3480c49bd112d26e323e4120b122a1cb7a56abae762ae521d3da8e2af1f26821ea581c3137c572b63b4302abf04057696709bd04a450123ce3d06034b1b78942c4505ea05d4fc4c9f471969aae2d056fc569774a0097e45edb53bfa59a60d7d44a87b4793f008a8b82ab57b53d5dfc6f4dd397e83cfac67ee6300844dda6c46c06d81865d8abdbe8eaeb6eb0c18d7466c1bd05"}]}]}, 0x2a4}}, 0x0) [ 2645.851461] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2645.946682] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2645.947763] CPU: 1 PID: 12682 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 2645.948551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2645.949533] Call Trace: [ 2645.949846] dump_stack+0x107/0x167 [ 2645.950302] sysfs_warn_dup.cold+0x1c/0x29 [ 2645.950807] sysfs_do_create_link_sd+0x122/0x140 [ 2645.951361] sysfs_create_link+0x5f/0xc0 [ 2645.951836] device_add+0x703/0x1c50 [ 2645.952275] ? devlink_add_symlinks+0x970/0x970 [ 2645.952828] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2645.953448] wiphy_register+0x1da6/0x2850 [ 2645.953938] ? wiphy_unregister+0xb90/0xb90 [ 2645.954456] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2645.955080] ieee80211_register_hw+0x23c5/0x38b0 [ 2645.955643] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2645.956201] ? net_generic+0xdb/0x2b0 [ 2645.956654] ? lockdep_init_map_type+0x2c7/0x780 [ 2645.957205] ? memset+0x20/0x50 [ 2645.957591] ? __hrtimer_init+0x12c/0x270 [ 2645.958076] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2645.958671] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2645.959208] ? hwsim_new_radio_nl+0x967/0x1080 [ 2645.959738] ? memcpy+0x39/0x60 [ 2645.960123] hwsim_new_radio_nl+0x991/0x1080 [ 2645.960635] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2645.961253] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2645.962020] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2645.962789] genl_family_rcv_msg_doit+0x22d/0x330 [ 2645.963357] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2645.964128] ? cap_capable+0x1cd/0x230 [ 2645.964596] ? ns_capable+0xe2/0x110 [ 2645.965031] genl_rcv_msg+0x33c/0x5a0 [ 2645.965478] ? genl_get_cmd+0x480/0x480 [ 2645.965944] ? lock_acquire+0x1b9/0x470 [ 2645.966415] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2645.967020] ? lock_release+0x680/0x680 [ 2645.967478] ? netlink_deliver_tap+0xf4/0xcc0 [ 2645.968000] netlink_rcv_skb+0x14b/0x430 [ 2645.968473] ? genl_get_cmd+0x480/0x480 [ 2645.968939] ? netlink_ack+0xab0/0xab0 [ 2645.969398] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2645.969939] ? is_vmalloc_addr+0x7b/0xb0 [ 2645.970423] genl_rcv+0x24/0x40 [ 2645.970808] netlink_unicast+0x549/0x7f0 [ 2645.971281] ? netlink_attachskb+0x870/0x870 [ 2645.971805] netlink_sendmsg+0x90f/0xdf0 [ 2645.972281] ? netlink_unicast+0x7f0/0x7f0 [ 2645.972783] ? netlink_unicast+0x7f0/0x7f0 [ 2645.973284] __sock_sendmsg+0x154/0x190 [ 2645.973741] ____sys_sendmsg+0x70d/0x870 [ 2645.974225] ? sock_write_iter+0x3d0/0x3d0 [ 2645.974725] ? do_recvmmsg+0x6d0/0x6d0 [ 2645.975190] ? __lock_acquire+0xbb1/0x5b00 [ 2645.975682] ___sys_sendmsg+0xf3/0x170 [ 2645.976134] ? sendmsg_copy_msghdr+0x160/0x160 [ 2645.976670] ? __fget_files+0x2cf/0x520 [ 2645.977131] ? lock_downgrade+0x6d0/0x6d0 [ 2645.977610] ? debug_mutex_init+0x33/0x70 [ 2645.978103] ? percpu_counter_add_batch+0x8b/0x140 [ 2645.978697] ? futex_exit_release+0x220/0x220 [ 2645.979221] ? __fget_files+0x2f8/0x520 [ 2645.979686] ? __fget_light+0xea/0x290 [ 2645.980147] __sys_sendmsg+0xe5/0x1b0 [ 2645.980596] ? __sys_sendmsg_sock+0x40/0x40 [ 2645.981097] ? __do_sys_futex+0x2bb/0x480 [ 2645.981599] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2645.982228] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2645.982831] ? trace_hardirqs_on+0x5b/0x180 [ 2645.983337] do_syscall_64+0x33/0x40 [ 2645.983776] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2645.984380] RIP: 0033:0x7f554cd67b19 [ 2645.984813] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2645.986955] RSP: 002b:00007f554a2dd188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2645.987829] RAX: ffffffffffffffda RBX: 00007f554ce7af60 RCX: 00007f554cd67b19 [ 2645.988642] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 2645.989454] RBP: 00007f554cdc1f6d R08: 0000000000000000 R09: 0000000000000000 [ 2645.990279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2645.991095] R13: 00007fff4c198b2f R14: 00007f554a2dd300 R15: 0000000000022000 [ 2645.995545] ISOFS: Unable to identify CD-ROM format. [ 2646.144285] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2646.145558] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2646.147121] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 00:30:55 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x28}}, 0x0) close_range(r1, r0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40008800}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x78, 0x3, 0x1, 0x801, 0x0, 0x0, {0x1, 0x0, 0xa}, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1000}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}, @CTA_PROTOINFO={0x28, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x24, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x8}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0xe2}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x40}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x80, 0x3f}}]}}, @CTA_TUPLE_ORIG={0x2c, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010100}, {0x8, 0x2, @rand_addr=0x64010102}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000044}, 0x4000800) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0), 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x40, 0x0, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x6}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x4) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(0x0, &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r3) add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x448100, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r4, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)={0x28, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xc426, 0x76}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x844) unshare(0x48020200) 00:30:55 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x400300, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:30:55 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) r3 = epoll_create(0x7ffd) readv(r3, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r3, 0x40089416, &(0x7f00000001c0)=r4) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000500)={{}, r4, 0x1a, @unused=[0x8000, 0x200, 0x8000, 0xb48d], @subvolid=0x1fc}) mmap(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x4af0f000) dup3(r0, r1, 0x0) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000580)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:30:55 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 20) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:30:55 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x80000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:30:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 26) 00:30:55 executing program 4: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000001180)=0x1) perf_event_open(&(0x7f0000001240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd65, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200000c0}, 0x14050884) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_io_uring_setup(0x1433, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x20d}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000001300)) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4109, 0x100d}], 0x2) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f00000011c0)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd_index=0x4, 0x7fffffff, 0x0, 0x2, 0x4, 0x0, {0x0, r3}}, 0x2) r4 = syz_io_uring_setup(0x2203, &(0x7f00000002c0)={0x0, 0xfffffffe, 0x2, 0x3, 0x38c}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r7) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000240)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, r0, 0x0, &(0x7f0000001200)='./file0\x00', 0xb0, 0x200ca1, 0x23456, {0x0, r7}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r8, 0x401c5820, &(0x7f0000000140)={0x6, 0x10001, 0x2, 0x80, 0x1}) 00:30:55 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000026000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r2, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r2]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) accept4$bt_l2cap(r5, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r5, &(0x7f00000002c0)='./file0\x00', 0x92180, 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x100000001) sendmsg$inet(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000640)="b0fd3dc47d225fcbf7930e2cd25eb19e2b46ad37d804d12420a337668c280e0c265278cc49470d732436477e5a58c676d9f2d37904f23fab59e6e00444db200c73d42fd0de6b0966b5b6e936f08b109d4fd620c5a39cb625fb0c55da99e198031d89a30dbb519686a513c1a2f8fdb0739de167dea586fdd2f0b1a324a53ce37527366f70e43a788097c7b025b8dc06f4a6d6e7e9f015bc4f0179b62fa83ab5dcdd8abb7ccd1b7f141375cece20549ab9f33da6b9ada09c84dde4ee2161b1c3dcf2e0d77906e751904c10f687b8b0a5aa7839eec78704f73e928fb0cab5977d0e0fc35dc2", 0xe4}, {&(0x7f0000000740)="f96f4115432ebe7e4eb89f1dcab5daef55fc5136d0211f6a6f01303470bb07757c561f17b8e9d387f5b28c7e5e47a1d27977c9e66519be0b1c4cbb0bd9d332d2710dedfd6c1078e12c3d062d3eff358a7e05e23b0b4e4c482e3142b9d878d8fd4cf5552c5f3ead1e5e875d6389a77e08d0dde8e7b2cfd087605f778628a5e922339b67c5ea4bc7f6588410bb835f0f9a00b73de02e5561801dcfc85a80b6cecdfd154dfebf14c074af4db74d92401a4bd0ff6b3be2636f7bcd560ddaefee7fa14f267406ac1b30f2dbfa0733c8443e2367c6995e128129c35f424ed56301314d1a73e4a724e6e519e4d453", 0xeb}, {&(0x7f0000000840)="0bd3aa08da0b057ccc6b52554c3db879bc8957316d4a0fe023ccc230d13834892e541163d25782890a021fd982efba81f9d80723d34085316dae961ecd69e7429fa66c115f79ea3c45023592362bd00f977b7f8667a02cdd912beb9c78d39c855f5f46031798a3d4332cb9399bbfbd78eeea6c47b18c8554d068c685ef20a9ea282a210f7c55b4d85891cf5bc422e0ab064aff63eb14ba10806eb2a60daf5e2d760e42d6d3cd521359d31daafddc05cb6d83bf36febc3b861bd8590fa2425e72f5", 0xc1}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000040)="214005231da03956bbafd77a9d5d100ef33d66423db9e7449884cf93786faaf883f7afd99749d42b5b99e6d2ef630e5bd5068cc416", 0x35}, {&(0x7f0000000200)="c8640f1b3d55e5b5e7b4b537abe4d45e75f6bd76c30685eff19680a8f32bf4f8b60a3b154a86e57d2e0df056", 0x2c}, {&(0x7f0000000300)="7d1f3219f1027e39ad2748f767becb335d0db7513ef91b2f6c03f37165fc7a31792d2d3e31574a8876cec146f4439d6db20b71c7fe94fdd23966092f73090712", 0x40}, {&(0x7f0000000500)="c67e68bb28ffcbf7cb1cc1f27d4da5b0d91f47a378a5cf1cfdc0a8f49bc14a3f7c209f3654c412d0648a70b5c9b7013c814f19c13a6dd224837fec01e8692a45e5", 0x41}], 0x8, &(0x7f00000019c0)=[@ip_retopts={{0x64, 0x0, 0x7, {[@noop, @rr={0x7, 0x17, 0xfe, [@empty, @rand_addr=0x64010102, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @generic={0x86, 0xd, "d3f5e9e9c60688b82f2f82"}, @timestamp={0x44, 0x14, 0xca, 0x0, 0x9, [0x1, 0x1f, 0x6, 0x8]}, @ssrr={0x89, 0x7, 0x4, [@empty]}, @ssrr={0x89, 0x13, 0x18, [@multicast2, @local, @multicast1, @remote]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xd1, 0x0, 0xe, [0x81, 0x2, 0x5]}, @rr={0x7, 0xb, 0xfd, [@remote, @empty]}, @lsrr={0x83, 0x23, 0xa2, [@remote, @multicast1, @empty, @local, @private=0xa010100, @multicast2, @broadcast, @loopback]}]}}}], 0xb8}, 0x20000000) openat(r6, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 2659.730408] FAULT_INJECTION: forcing a failure. [ 2659.730408] name failslab, interval 1, probability 0, space 0, times 0 [ 2659.731732] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=259 sclass=netlink_route_socket pid=12706 comm=syz-executor.0 [ 2659.732151] CPU: 0 PID: 12697 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2659.734297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2659.734308] Call Trace: [ 2659.734326] dump_stack+0x107/0x167 [ 2659.736159] should_fail.cold+0x5/0xa [ 2659.736715] ? create_object.isra.0+0x3a/0xa20 [ 2659.737371] should_failslab+0x5/0x20 [ 2659.737916] kmem_cache_alloc+0x5b/0x310 [ 2659.737935] create_object.isra.0+0x3a/0xa20 [ 2659.737947] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2659.737966] kmem_cache_alloc_trace+0x151/0x320 [ 2659.739105] tty_ldisc_get.part.0+0x70/0x180 [ 2659.740939] tty_ldisc_init+0x15/0x90 [ 2659.741493] alloc_tty_struct+0x119/0x8e0 [ 2659.742091] ? __do_SAK+0x30/0x30 [ 2659.742605] ? kasan_unpoison_shadow+0x33/0x50 [ 2659.743267] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2659.744009] pty_unix98_install+0x1ab/0x9e0 [ 2659.744643] ? pty_unthrottle+0x60/0x60 [ 2659.745220] ? pty_open+0x310/0x310 [ 2659.745746] tty_init_dev.part.0+0xa0/0x610 [ 2659.746367] ? pty_open+0x310/0x310 [ 2659.746900] tty_init_dev+0x5b/0x80 [ 2659.747432] ptmx_open+0x116/0x370 [ 2659.747957] ? pty_open+0x310/0x310 [ 2659.748492] chrdev_open+0x268/0x6e0 [ 2659.749031] ? __unregister_chrdev+0x110/0x110 [ 2659.749695] ? fsnotify_perm.part.0+0x22d/0x620 [ 2659.750366] do_dentry_open+0x4b7/0x1090 [ 2659.750960] ? __unregister_chrdev+0x110/0x110 [ 2659.751622] ? may_open+0x1e4/0x400 [ 2659.752146] path_openat+0x19ba/0x2770 [ 2659.752719] ? path_lookupat+0x860/0x860 [ 2659.753313] ? lock_acquire+0x197/0x470 [ 2659.753882] ? find_held_lock+0x2c/0x110 [ 2659.754477] do_filp_open+0x190/0x3e0 [ 2659.755035] ? may_open_dev+0xf0/0xf0 [ 2659.755590] ? do_raw_spin_lock+0x121/0x260 [ 2659.756212] ? rwlock_bug.part.0+0x90/0x90 [ 2659.756829] ? _raw_spin_unlock+0x1a/0x30 [ 2659.757428] ? alloc_fd+0x2e7/0x670 [ 2659.757965] do_sys_openat2+0x171/0x4d0 [ 2659.758550] ? build_open_flags+0x6f0/0x6f0 [ 2659.759184] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2659.759890] ? wait_for_completion_io+0x270/0x270 [ 2659.760589] __x64_sys_openat+0x13f/0x1f0 [ 2659.761191] ? __ia32_sys_open+0x1c0/0x1c0 [ 2659.761798] ? ksys_write+0x1a9/0x260 [ 2659.762360] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2659.763121] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2659.763857] do_syscall_64+0x33/0x40 [ 2659.763872] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2659.763887] RIP: 0033:0x7ff9ba105b19 [ 2659.765576] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2659.768431] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2659.769571] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2659.770649] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2659.771713] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2659.772771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2659.773815] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2659.775204] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2659.797747] FAULT_INJECTION: forcing a failure. [ 2659.797747] name failslab, interval 1, probability 0, space 0, times 0 [ 2659.799105] CPU: 1 PID: 12712 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2659.799900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2659.800849] Call Trace: [ 2659.801161] dump_stack+0x107/0x167 [ 2659.801580] should_fail.cold+0x5/0xa [ 2659.802019] ? create_object.isra.0+0x3a/0xa20 [ 2659.802541] should_failslab+0x5/0x20 [ 2659.802991] kmem_cache_alloc+0x5b/0x310 [ 2659.803455] create_object.isra.0+0x3a/0xa20 [ 2659.803952] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2659.804525] kmem_cache_alloc+0x159/0x310 [ 2659.804997] __kernfs_new_node+0xd4/0x860 [ 2659.805471] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2659.806004] ? kernfs_add_one+0x36e/0x4d0 [ 2659.806480] ? mutex_lock_io_nested+0xf30/0xf30 [ 2659.807021] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2659.807565] kernfs_new_node+0x18d/0x250 [ 2659.808034] __kernfs_create_file+0x51/0x350 [ 2659.808529] sysfs_add_file_mode_ns+0x221/0x560 [ 2659.809060] internal_create_group+0x324/0xb30 [ 2659.809578] ? sysfs_remove_group+0x170/0x170 [ 2659.810090] ? lockdep_init_map_type+0x2c7/0x780 [ 2659.810639] ? blk_queue_flag_set+0x22/0x30 [ 2659.811130] ? __loop_update_dio+0x2d2/0x690 [ 2659.811636] loop_configure+0x958/0x1490 [ 2659.812109] lo_ioctl+0xa72/0x1760 [ 2659.812513] ? avc_has_extended_perms+0x7f1/0xf40 [ 2659.813059] ? loop_set_status_old+0x250/0x250 [ 2659.813579] ? avc_ss_reset+0x180/0x180 [ 2659.814036] ? find_held_lock+0x2c/0x110 [ 2659.814505] ? __lock_acquire+0xbb1/0x5b00 [ 2659.815023] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2659.815622] ? generic_block_fiemap+0x60/0x60 [ 2659.816128] ? lock_downgrade+0x6d0/0x6d0 [ 2659.816601] ? build_open_flags+0x6f0/0x6f0 [ 2659.817102] ? find_held_lock+0x2c/0x110 [ 2659.817563] ? loop_set_status_old+0x250/0x250 [ 2659.818081] blkdev_ioctl+0x291/0x710 [ 2659.818508] ? blkdev_common_ioctl+0x1930/0x1930 [ 2659.819064] ? selinux_file_ioctl+0xb6/0x270 [ 2659.819573] block_ioctl+0xf9/0x140 [ 2659.819984] ? blkdev_read_iter+0x1c0/0x1c0 [ 2659.820478] __x64_sys_ioctl+0x19a/0x210 [ 2659.820949] do_syscall_64+0x33/0x40 [ 2659.821378] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2659.821958] RIP: 0033:0x7fc8ca3138d7 [ 2659.822382] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2659.824520] RSP: 002b:00007fc8c7888f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2659.825417] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca3138d7 [ 2659.826224] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2659.827053] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2659.827877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2659.828705] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 00:30:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB, @ANYRESHEX=r2, @ANYBLOB]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x8000100000001) sendmsg$inet6(r3, &(0x7f0000000980)={&(0x7f0000000080)={0xa, 0x4e22, 0x7fff, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3f}}}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="ad345ef215279a405bea823baae063ae66faf695dd6495cf57169fab1747f1c3617aa7967212e7d275250de18c513e42ddf27bf4e842adaedb9e8c43875f5e2cc7ee5d7515e5b18d13419a213674e955a7c09fb6741431178df2f85b7fc9e70a3b9e743338e717e8229663e6869a943ad79492012818e91d20c98601a1066f2e1fb867c21a99c035f653bec1b25f22e1", 0x90}, {&(0x7f00000002c0)="746d8a8e247e09823f2a8f3dc5f3bf4ac4c9a6bb4b27f3c416805e564c510265e4e8bb1451e8554010b78152efa3d7c02b7179648234e3b410e1ed961fa6f7062bdfa227ac5625aefd4db1d1fd7200f661e3ac3ee9913c1abb76ae0cce82353cd9a1bd19cfae1d6b0ed43f2117c5aa1cfdb1e1bc489c16b489f242a8d5cd0c43dc1bedcee093cd02032a9a8753", 0x8d}, {&(0x7f00000003c0)="1c20be934d85b2b1d78db6cf97b7550015446cbd8113a5c45e60562f1e5f350ea960418ccc8ddf5d7a0b5c446a690b0e8ebe8c98697e90f5c6d50730ed01f5576bc0569d2e368575074784be5321b8ea085bdadb6ab028ced8ed72fadbb674f880a23d7524c1ea5e95427df08260ceeff8d1813b4fb7a4d9c53704d1ae04237517c8bc059803efde185b2f0e0b309a1581975cef972b80125082972239fab257003ac36fbdf8db5ea5eacf114a1657c7598a4def407cbe586879e21eff8028709b533fd76411a43d1dd0df6f4783ccabd791cf71d26b143e", 0xd8}, {&(0x7f00000004c0)="de093e4dd7d4356b9e2fea3c17c2c7ec9774949d0ea3828c06243d4bfbdc165cafa0bddb2c2702743c81ce14c0185f425c08c06f0b169b2bd2d6d55c17c199e5f723fe47de1a6d017efbcb4b525fc3aab4d0713069506e71c3425d078b6e5147ecf19ec7fe24b559ccf35300cca0a639b596e7f88a34cf5626f444d6308d4e394820cdc94e5d1b43ac5090be095b292bb4d8cd3269e1c250ec50c34d2de5f4a1a9b870bd4304de820e4f9152c610392059796fa3dae92cfad4928afb4a5ee1433a49a9a4cd4d69af45112d8e6798ea17d2face8cb47f1923e090867fdc00ab59fe30027e1ae1f24a82e5933b7f0bc79bc4f56e0d9c", 0xf5}, {&(0x7f00000005c0)="63566d94e467ad0da46206ce91757d4d1b98c62f2abfe266422f0ba331c08f4abc86852a4cce431adc3b4c54c97f1ce60e3b07f25cdccaad7b5697c3060bc92a2092a67c120eca3140cf09b7d1eec3da146313f0178d6fa6b37a593b217fd787d02d19375a279ee5c1797b8e2e1a322bba605911917eb1fa1cbafde2a41a11833a60c15604f63a2d8c0a19c015aaf362a4aca7f6aebe431ed10076cdde92c9d9c4bff6551c6ab15949140ddcdbc9224f1c793020c73942390b12c47e4b029077eb8ddf86189c17690e5b6ec60f9b40c9280a18000292e2a0965b0194ad29284419", 0xe1}, {&(0x7f00000006c0)="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", 0xfc}], 0x6, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x198}, 0x40005) openat(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', 0x288080, 0x100) fchdir(r1) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000a00)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file1\x00'}) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) write$binfmt_elf64(r4, &(0x7f0000000280)=ANY=[], 0xfdef) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r6, 0x942e, 0x0) [ 2659.931861] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2659.933612] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2659.944949] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=259 sclass=netlink_route_socket pid=12716 comm=syz-executor.0 [ 2659.948436] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2660.024859] ISOFS: Unable to identify CD-ROM format. 00:30:55 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 21) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:30:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 27) [ 2660.122748] FAULT_INJECTION: forcing a failure. [ 2660.122748] name failslab, interval 1, probability 0, space 0, times 0 [ 2660.124653] CPU: 1 PID: 12726 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2660.125488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2660.126558] Call Trace: [ 2660.126954] dump_stack+0x107/0x167 [ 2660.127494] should_fail.cold+0x5/0xa [ 2660.128063] ? create_object.isra.0+0x3a/0xa20 [ 2660.128661] should_failslab+0x5/0x20 [ 2660.129177] kmem_cache_alloc+0x5b/0x310 [ 2660.129659] ? mark_lock+0xf5/0x2df0 [ 2660.130156] create_object.isra.0+0x3a/0xa20 [ 2660.130685] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2660.131287] kmem_cache_alloc_node_trace+0x16d/0x340 [ 2660.131897] __get_vm_area_node+0xd4/0x340 [ 2660.132398] __vmalloc_node_range+0x13f/0x9e0 [ 2660.132921] ? n_tty_open+0x16/0x170 [ 2660.133383] ? n_tty_open+0x16/0x170 [ 2660.133871] ? __ldsem_down_write_nested+0xf6/0x7e0 [ 2660.134526] ? __vmalloc_node+0x110/0x110 [ 2660.135085] ? __ldsem_down_read_nested+0x7e0/0x7e0 [ 2660.135701] ? n_tty_open+0x16/0x170 [ 2660.136129] __vmalloc_node+0xb5/0x110 [ 2660.136582] ? n_tty_open+0x16/0x170 [ 2660.137016] n_tty_open+0x16/0x170 [ 2660.137427] ? n_tty_set_termios+0x1010/0x1010 [ 2660.138029] tty_ldisc_open+0xa2/0x120 [ 2660.138550] tty_ldisc_setup+0x43/0x100 [ 2660.139107] tty_init_dev.part.0+0x1fa/0x610 [ 2660.139743] ? pty_open+0x310/0x310 [ 2660.140256] tty_init_dev+0x5b/0x80 [ 2660.140777] ptmx_open+0x116/0x370 [ 2660.141284] ? pty_open+0x310/0x310 [ 2660.141797] chrdev_open+0x268/0x6e0 [ 2660.142324] ? __unregister_chrdev+0x110/0x110 [ 2660.142991] ? fsnotify_perm.part.0+0x22d/0x620 [ 2660.143660] do_dentry_open+0x4b7/0x1090 [ 2660.144232] ? __unregister_chrdev+0x110/0x110 [ 2660.144876] ? may_open+0x1e4/0x400 [ 2660.145375] path_openat+0x19ba/0x2770 [ 2660.145937] ? path_lookupat+0x860/0x860 [ 2660.146503] ? find_held_lock+0x2c/0x110 [ 2660.147153] do_filp_open+0x190/0x3e0 [ 2660.147687] ? may_open_dev+0xf0/0xf0 [ 2660.148230] ? do_raw_spin_lock+0x121/0x260 [ 2660.148831] ? rwlock_bug.part.0+0x90/0x90 [ 2660.149435] ? _raw_spin_unlock+0x1a/0x30 [ 2660.150022] ? alloc_fd+0x2e7/0x670 [ 2660.150549] do_sys_openat2+0x171/0x4d0 [ 2660.151129] ? build_open_flags+0x6f0/0x6f0 [ 2660.151746] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2660.152430] ? wait_for_completion_io+0x270/0x270 [ 2660.153117] __x64_sys_openat+0x13f/0x1f0 [ 2660.153708] ? __ia32_sys_open+0x1c0/0x1c0 [ 2660.154303] ? ksys_write+0x1a9/0x260 [ 2660.154864] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2660.155603] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2660.156335] do_syscall_64+0x33/0x40 [ 2660.156869] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2660.157591] RIP: 0033:0x7ff9ba105b19 [ 2660.158121] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2660.160713] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2660.161794] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2660.162828] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2660.163834] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2660.164846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2660.165850] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2660.211316] FAULT_INJECTION: forcing a failure. [ 2660.211316] name failslab, interval 1, probability 0, space 0, times 0 [ 2660.213002] CPU: 1 PID: 12728 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2660.213981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2660.215164] Call Trace: [ 2660.215544] dump_stack+0x107/0x167 [ 2660.216059] should_fail.cold+0x5/0xa [ 2660.216603] ? __kernfs_new_node+0xd4/0x860 [ 2660.217220] should_failslab+0x5/0x20 [ 2660.217756] kmem_cache_alloc+0x5b/0x310 [ 2660.218344] __kernfs_new_node+0xd4/0x860 [ 2660.219002] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2660.219666] ? kernfs_add_one+0x36e/0x4d0 [ 2660.220259] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2660.220950] ? wait_for_completion_io+0x270/0x270 [ 2660.221634] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2660.222370] kernfs_new_node+0x18d/0x250 [ 2660.222909] __kernfs_create_file+0x51/0x350 [ 2660.223481] sysfs_add_file_mode_ns+0x221/0x560 [ 2660.224148] internal_create_group+0x324/0xb30 [ 2660.224801] ? sysfs_remove_group+0x170/0x170 [ 2660.225442] ? lockdep_init_map_type+0x2c7/0x780 [ 2660.226114] ? blk_queue_flag_set+0x22/0x30 [ 2660.226736] ? __loop_update_dio+0x2d2/0x690 [ 2660.227365] loop_configure+0x958/0x1490 [ 2660.227955] lo_ioctl+0xa72/0x1760 [ 2660.228464] ? avc_has_extended_perms+0x7f1/0xf40 [ 2660.229147] ? loop_set_status_old+0x250/0x250 [ 2660.229798] ? avc_ss_reset+0x180/0x180 [ 2660.230366] ? find_held_lock+0x2c/0x110 [ 2660.230969] ? __lock_acquire+0xbb1/0x5b00 [ 2660.231584] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2660.232354] ? generic_block_fiemap+0x60/0x60 [ 2660.233095] ? lock_downgrade+0x6d0/0x6d0 [ 2660.233738] ? build_open_flags+0x6f0/0x6f0 [ 2660.234352] ? find_held_lock+0x2c/0x110 [ 2660.234943] ? loop_set_status_old+0x250/0x250 [ 2660.235573] blkdev_ioctl+0x291/0x710 [ 2660.236107] ? blkdev_common_ioctl+0x1930/0x1930 [ 2660.236751] ? selinux_file_ioctl+0xb6/0x270 [ 2660.237367] block_ioctl+0xf9/0x140 [ 2660.237899] ? blkdev_read_iter+0x1c0/0x1c0 [ 2660.238536] __x64_sys_ioctl+0x19a/0x210 [ 2660.239130] do_syscall_64+0x33/0x40 [ 2660.239644] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2660.240350] RIP: 0033:0x7fc8ca3138d7 [ 2660.240868] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2660.243402] RSP: 002b:00007fc8c7888f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2660.244463] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca3138d7 [ 2660.245463] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2660.246484] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2660.247403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2660.248233] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 00:30:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x1000000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) [ 2660.366796] ISOFS: Unable to identify CD-ROM format. 00:31:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 28) 00:31:10 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x2000000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:31:10 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000026000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r2, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r2]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) accept4$bt_l2cap(r5, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r5, &(0x7f00000002c0)='./file0\x00', 0x92180, 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x100000001) sendmsg$inet(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000640)="b0fd3dc47d225fcbf7930e2cd25eb19e2b46ad37d804d12420a337668c280e0c265278cc49470d732436477e5a58c676d9f2d37904f23fab59e6e00444db200c73d42fd0de6b0966b5b6e936f08b109d4fd620c5a39cb625fb0c55da99e198031d89a30dbb519686a513c1a2f8fdb0739de167dea586fdd2f0b1a324a53ce37527366f70e43a788097c7b025b8dc06f4a6d6e7e9f015bc4f0179b62fa83ab5dcdd8abb7ccd1b7f141375cece20549ab9f33da6b9ada09c84dde4ee2161b1c3dcf2e0d77906e751904c10f687b8b0a5aa7839eec78704f73e928fb0cab5977d0e0fc35dc2", 0xe4}, {&(0x7f0000000740)="f96f4115432ebe7e4eb89f1dcab5daef55fc5136d0211f6a6f01303470bb07757c561f17b8e9d387f5b28c7e5e47a1d27977c9e66519be0b1c4cbb0bd9d332d2710dedfd6c1078e12c3d062d3eff358a7e05e23b0b4e4c482e3142b9d878d8fd4cf5552c5f3ead1e5e875d6389a77e08d0dde8e7b2cfd087605f778628a5e922339b67c5ea4bc7f6588410bb835f0f9a00b73de02e5561801dcfc85a80b6cecdfd154dfebf14c074af4db74d92401a4bd0ff6b3be2636f7bcd560ddaefee7fa14f267406ac1b30f2dbfa0733c8443e2367c6995e128129c35f424ed56301314d1a73e4a724e6e519e4d453", 0xeb}, {&(0x7f0000000840)="0bd3aa08da0b057ccc6b52554c3db879bc8957316d4a0fe023ccc230d13834892e541163d25782890a021fd982efba81f9d80723d34085316dae961ecd69e7429fa66c115f79ea3c45023592362bd00f977b7f8667a02cdd912beb9c78d39c855f5f46031798a3d4332cb9399bbfbd78eeea6c47b18c8554d068c685ef20a9ea282a210f7c55b4d85891cf5bc422e0ab064aff63eb14ba10806eb2a60daf5e2d760e42d6d3cd521359d31daafddc05cb6d83bf36febc3b861bd8590fa2425e72f5", 0xc1}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000040)="214005231da03956bbafd77a9d5d100ef33d66423db9e7449884cf93786faaf883f7afd99749d42b5b99e6d2ef630e5bd5068cc416", 0x35}, {&(0x7f0000000200)="c8640f1b3d55e5b5e7b4b537abe4d45e75f6bd76c30685eff19680a8f32bf4f8b60a3b154a86e57d2e0df056", 0x2c}, {&(0x7f0000000300)="7d1f3219f1027e39ad2748f767becb335d0db7513ef91b2f6c03f37165fc7a31792d2d3e31574a8876cec146f4439d6db20b71c7fe94fdd23966092f73090712", 0x40}, {&(0x7f0000000500)="c67e68bb28ffcbf7cb1cc1f27d4da5b0d91f47a378a5cf1cfdc0a8f49bc14a3f7c209f3654c412d0648a70b5c9b7013c814f19c13a6dd224837fec01e8692a45e5", 0x41}], 0x8, &(0x7f00000019c0)=[@ip_retopts={{0x64, 0x0, 0x7, {[@noop, @rr={0x7, 0x17, 0xfe, [@empty, @rand_addr=0x64010102, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @generic={0x86, 0xd, "d3f5e9e9c60688b82f2f82"}, @timestamp={0x44, 0x14, 0xca, 0x0, 0x9, [0x1, 0x1f, 0x6, 0x8]}, @ssrr={0x89, 0x7, 0x4, [@empty]}, @ssrr={0x89, 0x13, 0x18, [@multicast2, @local, @multicast1, @remote]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xd1, 0x0, 0xe, [0x81, 0x2, 0x5]}, @rr={0x7, 0xb, 0xfd, [@remote, @empty]}, @lsrr={0x83, 0x23, 0xa2, [@remote, @multicast1, @empty, @local, @private=0xa010100, @multicast2, @broadcast, @loopback]}]}}}], 0xb8}, 0x20000000) openat(r6, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 00:31:10 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x100000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:31:10 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_config_ext={0x400}, 0x4380, 0x0, 0x0, 0x0, 0x4, 0x3}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = signalfd4(r1, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x8, 0x7, 0x4, 0x5}) dup3(r1, r2, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000580)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0xe1, 0x1f, 0x0, 0x0, 0x3, 0x80000, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x52b, 0x1f}, 0x20, 0x7, 0x3ff, 0x4, 0xcbbd, 0x8000, 0x100, 0x0, 0xe620, 0x0, 0x5}, 0xffffffffffffffff, 0xb, r0, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x1f) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000500)={{}, r5, 0x1a, @unused=[0x8000, 0x200, 0x8000, 0xb48d], @subvolid=0x1fc}) mmap(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, 0xffffffffffffffff, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000240), 0x8) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:31:10 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 22) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) [ 2674.483731] FAULT_INJECTION: forcing a failure. [ 2674.483731] name failslab, interval 1, probability 0, space 0, times 0 [ 2674.486571] CPU: 0 PID: 12741 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2674.488262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2674.490273] Call Trace: [ 2674.490914] dump_stack+0x107/0x167 [ 2674.491850] should_fail.cold+0x5/0xa [ 2674.492785] ? create_object.isra.0+0x3a/0xa20 [ 2674.493894] should_failslab+0x5/0x20 [ 2674.494806] kmem_cache_alloc+0x5b/0x310 [ 2674.495802] create_object.isra.0+0x3a/0xa20 [ 2674.496863] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2674.498089] kmem_cache_alloc+0x159/0x310 [ 2674.499117] __kernfs_new_node+0xd4/0x860 [ 2674.500121] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2674.501254] ? kernfs_add_one+0x36e/0x4d0 [ 2674.502281] ? mutex_lock_io_nested+0xf30/0xf30 [ 2674.503439] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2674.503462] kernfs_new_node+0x18d/0x250 [ 2674.503487] __kernfs_create_file+0x51/0x350 [ 2674.503511] sysfs_add_file_mode_ns+0x221/0x560 [ 2674.503541] internal_create_group+0x324/0xb30 [ 2674.503569] ? sysfs_remove_group+0x170/0x170 [ 2674.503594] ? lockdep_init_map_type+0x2c7/0x780 [ 2674.503619] ? blk_queue_flag_set+0x22/0x30 [ 2674.503637] ? __loop_update_dio+0x2d2/0x690 [ 2674.503661] loop_configure+0x958/0x1490 00:31:10 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x400300, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:31:10 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) [ 2674.503693] lo_ioctl+0xa72/0x1760 [ 2674.503716] ? avc_has_extended_perms+0x7f1/0xf40 ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x1000000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) [ 2674.503739] ? loop_set_status_old+0x250/0x250 [ 2674.503763] ? avc_ss_reset+0x180/0x180 [ 2674.503785] ? find_held_lock+0x2c/0x110 [ 2674.503818] ? __lock_acquire+0xbb1/0x5b00 [ 2674.503883] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2674.503904] ? generic_block_fiemap+0x60/0x60 00:31:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 29) [ 2674.503923] ? lock_downgrade+0x6d0/0x6d0 [ 2674.503942] ? build_open_flags+0x6f0/0x6f0 [ 2674.503959] ? find_held_lock+0x2c/0x110 [ 2674.503983] ? loop_set_status_old+0x250/0x250 [ 2674.504000] blkdev_ioctl+0x291/0x710 [ 2674.504021] ? blkdev_common_ioctl+0x1930/0x1930 [ 2674.504044] ? selinux_file_ioctl+0xb6/0x270 [ 2674.504068] block_ioctl+0xf9/0x140 [ 2674.504085] ? blkdev_read_iter+0x1c0/0x1c0 [ 2674.504106] __x64_sys_ioctl+0x19a/0x210 [ 2674.504128] do_syscall_64+0x33/0x40 [ 2674.504147] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2674.504161] RIP: 0033:0x7fc8ca3138d7 [ 2674.504184] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2674.504195] RSP: 002b:00007fc8c7888f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2674.504217] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca3138d7 [ 2674.504229] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2674.504240] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2674.504251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2674.504262] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 [ 2674.504863] FAULT_INJECTION: forcing a failure. [ 2674.504863] name failslab, interval 1, probability 0, space 0, times 0 [ 2674.504920] CPU: 1 PID: 12742 Comm: syz-executor.2 Not tainted 5.10.232 #1 00:31:10 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) r3 = syz_io_uring_setup(0x20ce, &(0x7f0000000340)={0x0, 0xa075, 0x8, 0x1, 0x1ba}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000580)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000480)=ANY=[@ANYRESHEX], 0x996) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x1a0180, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3, 0x20, 0xc2, 0x4, 0x0, 0x1, 0x41800, 0xc, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x11, 0x0, @perf_config_ext={0x0, 0x100000000}, 0x800, 0x200, 0x8, 0x5, 0x3, 0x4, 0x9, 0x0, 0xfc, 0x0, 0x6}, 0x0, 0xd, r4, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) [ 2674.504932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2674.504939] Call Trace: [ 2674.504967] dump_stack+0x107/0x167 [ 2674.504990] should_fail.cold+0x5/0xa [ 2674.505015] ? alloc_vmap_area+0x148/0x1d10 [ 2674.505039] should_failslab+0x5/0x20 [ 2674.505061] kmem_cache_alloc_node+0x55/0x330 [ 2674.505088] alloc_vmap_area+0x148/0x1d10 [ 2674.505108] ? kmem_cache_alloc_node_trace+0x16d/0x340 [ 2674.505137] ? mark_held_locks+0x9e/0xe0 [ 2674.505167] ? purge_vmap_area_lazy+0xc0/0xc0 [ 2674.505188] ? kasan_unpoison_shadow+0x33/0x50 [ 2674.505206] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2674.505232] __get_vm_area_node+0x127/0x340 [ 2674.505259] __vmalloc_node_range+0x13f/0x9e0 [ 2674.505285] ? n_tty_open+0x16/0x170 [ 2674.505302] ? n_tty_open+0x16/0x170 [ 2674.505324] ? __ldsem_down_write_nested+0xf6/0x7e0 [ 2674.505350] ? __vmalloc_node+0x110/0x110 [ 2674.505369] ? __ldsem_down_read_nested+0x7e0/0x7e0 [ 2674.505397] ? n_tty_open+0x16/0x170 [ 2674.505416] __vmalloc_node+0xb5/0x110 00:31:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 30) [ 2674.505433] ? n_tty_open+0x16/0x170 [ 2674.505456] n_tty_open+0x16/0x170 [ 2674.505473] ? n_tty_set_termios+0x1010/0x1010 [ 2674.505490] tty_ldisc_open+0xa2/0x120 [ 2674.505511] tty_ldisc_setup+0x43/0x100 [ 2674.505531] tty_init_dev.part.0+0x1fa/0x610 [ 2674.505554] ? pty_open+0x310/0x310 [ 2674.505570] tty_init_dev+0x5b/0x80 [ 2674.505592] ptmx_open+0x116/0x370 [ 2674.505613] ? pty_open+0x310/0x310 [ 2674.505632] chrdev_open+0x268/0x6e0 [ 2674.505652] ? __unregister_chrdev+0x110/0x110 [ 2674.505675] ? fsnotify_perm.part.0+0x22d/0x620 [ 2674.505706] do_dentry_open+0x4b7/0x1090 [ 2674.505727] ? __unregister_chrdev+0x110/0x110 [ 2674.505746] ? may_open+0x1e4/0x400 [ 2674.505768] path_openat+0x19ba/0x2770 [ 2674.505801] ? path_lookupat+0x860/0x860 [ 2674.505824] ? lock_acquire+0x197/0x470 [ 2674.505842] ? find_held_lock+0x2c/0x110 [ 2674.505875] do_filp_open+0x190/0x3e0 [ 2674.505893] ? may_open_dev+0xf0/0xf0 [ 2674.505923] ? do_raw_spin_lock+0x121/0x260 [ 2674.505941] ? rwlock_bug.part.0+0x90/0x90 [ 2674.505971] ? _raw_spin_unlock+0x1a/0x30 [ 2674.505990] ? alloc_fd+0x2e7/0x670 [ 2674.506023] do_sys_openat2+0x171/0x4d0 [ 2674.506046] ? build_open_flags+0x6f0/0x6f0 [ 2674.506067] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2674.506093] ? wait_for_completion_io+0x270/0x270 [ 2674.506122] __x64_sys_openat+0x13f/0x1f0 [ 2674.506142] ? __ia32_sys_open+0x1c0/0x1c0 [ 2674.506161] ? ksys_write+0x1a9/0x260 [ 2674.506190] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2674.506210] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2674.506233] do_syscall_64+0x33/0x40 [ 2674.506252] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2674.506266] RIP: 0033:0x7ff9ba105b19 [ 2674.506285] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2674.506295] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2674.506317] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2674.506329] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2674.506341] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2674.506352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2674.506364] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2674.506867] syz-executor.2: vmalloc: allocation failure: 9120 bytes, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz2,mems_allowed=0 [ 2674.507177] CPU: 1 PID: 12742 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2674.507187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2674.507192] Call Trace: [ 2674.507211] dump_stack+0x107/0x167 [ 2674.507235] warn_alloc.cold+0x95/0x18a [ 2674.507259] ? zone_watermark_ok_safe+0x260/0x260 [ 2674.507280] ? slab_free_freelist_hook+0xa9/0x180 [ 2674.507304] ? __get_vm_area_node+0x2cf/0x340 [ 2674.507323] ? kasan_unpoison_shadow+0x33/0x50 [ 2674.507352] ? __get_vm_area_node+0x262/0x340 [ 2674.507382] __vmalloc_node_range+0x58f/0x9e0 [ 2674.507399] ? n_tty_open+0x16/0x170 [ 2674.507421] ? __ldsem_down_write_nested+0xf6/0x7e0 [ 2674.507447] ? __vmalloc_node+0x110/0x110 [ 2674.507466] ? __ldsem_down_read_nested+0x7e0/0x7e0 [ 2674.507501] ? n_tty_open+0x16/0x170 [ 2674.507519] __vmalloc_node+0xb5/0x110 [ 2674.507537] ? n_tty_open+0x16/0x170 [ 2674.507559] n_tty_open+0x16/0x170 [ 2674.507576] ? n_tty_set_termios+0x1010/0x1010 [ 2674.507593] tty_ldisc_open+0xa2/0x120 [ 2674.507614] tty_ldisc_setup+0x43/0x100 [ 2674.507634] tty_init_dev.part.0+0x1fa/0x610 [ 2674.507656] ? pty_open+0x310/0x310 [ 2674.507672] tty_init_dev+0x5b/0x80 [ 2674.507694] ptmx_open+0x116/0x370 [ 2674.507716] ? pty_open+0x310/0x310 [ 2674.507732] chrdev_open+0x268/0x6e0 [ 2674.507753] ? __unregister_chrdev+0x110/0x110 [ 2674.507774] ? fsnotify_perm.part.0+0x22d/0x620 [ 2674.507803] do_dentry_open+0x4b7/0x1090 [ 2674.507824] ? __unregister_chrdev+0x110/0x110 00:31:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 31) [ 2674.507842] ? may_open+0x1e4/0x400 [ 2674.507863] path_openat+0x19ba/0x2770 [ 2674.507896] ? path_lookupat+0x860/0x860 [ 2674.507918] ? lock_acquire+0x197/0x470 00:31:11 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 23) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) [ 2674.507936] ? find_held_lock+0x2c/0x110 [ 2674.507969] do_filp_open+0x190/0x3e0 [ 2674.507986] ? may_open_dev+0xf0/0xf0 [ 2674.508015] ? do_raw_spin_lock+0x121/0x260 [ 2674.508033] ? rwlock_bug.part.0+0x90/0x90 00:31:11 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000026000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r2, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r2]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) accept4$bt_l2cap(r5, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r5, &(0x7f00000002c0)='./file0\x00', 0x92180, 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x100000001) sendmsg$inet(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000640)="b0fd3dc47d225fcbf7930e2cd25eb19e2b46ad37d804d12420a337668c280e0c265278cc49470d732436477e5a58c676d9f2d37904f23fab59e6e00444db200c73d42fd0de6b0966b5b6e936f08b109d4fd620c5a39cb625fb0c55da99e198031d89a30dbb519686a513c1a2f8fdb0739de167dea586fdd2f0b1a324a53ce37527366f70e43a788097c7b025b8dc06f4a6d6e7e9f015bc4f0179b62fa83ab5dcdd8abb7ccd1b7f141375cece20549ab9f33da6b9ada09c84dde4ee2161b1c3dcf2e0d77906e751904c10f687b8b0a5aa7839eec78704f73e928fb0cab5977d0e0fc35dc2", 0xe4}, {&(0x7f0000000740)="f96f4115432ebe7e4eb89f1dcab5daef55fc5136d0211f6a6f01303470bb07757c561f17b8e9d387f5b28c7e5e47a1d27977c9e66519be0b1c4cbb0bd9d332d2710dedfd6c1078e12c3d062d3eff358a7e05e23b0b4e4c482e3142b9d878d8fd4cf5552c5f3ead1e5e875d6389a77e08d0dde8e7b2cfd087605f778628a5e922339b67c5ea4bc7f6588410bb835f0f9a00b73de02e5561801dcfc85a80b6cecdfd154dfebf14c074af4db74d92401a4bd0ff6b3be2636f7bcd560ddaefee7fa14f267406ac1b30f2dbfa0733c8443e2367c6995e128129c35f424ed56301314d1a73e4a724e6e519e4d453", 0xeb}, {&(0x7f0000000840)="0bd3aa08da0b057ccc6b52554c3db879bc8957316d4a0fe023ccc230d13834892e541163d25782890a021fd982efba81f9d80723d34085316dae961ecd69e7429fa66c115f79ea3c45023592362bd00f977b7f8667a02cdd912beb9c78d39c855f5f46031798a3d4332cb9399bbfbd78eeea6c47b18c8554d068c685ef20a9ea282a210f7c55b4d85891cf5bc422e0ab064aff63eb14ba10806eb2a60daf5e2d760e42d6d3cd521359d31daafddc05cb6d83bf36febc3b861bd8590fa2425e72f5", 0xc1}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000040)="214005231da03956bbafd77a9d5d100ef33d66423db9e7449884cf93786faaf883f7afd99749d42b5b99e6d2ef630e5bd5068cc416", 0x35}, {&(0x7f0000000200)="c8640f1b3d55e5b5e7b4b537abe4d45e75f6bd76c30685eff19680a8f32bf4f8b60a3b154a86e57d2e0df056", 0x2c}, {&(0x7f0000000300)="7d1f3219f1027e39ad2748f767becb335d0db7513ef91b2f6c03f37165fc7a31792d2d3e31574a8876cec146f4439d6db20b71c7fe94fdd23966092f73090712", 0x40}, {&(0x7f0000000500)="c67e68bb28ffcbf7cb1cc1f27d4da5b0d91f47a378a5cf1cfdc0a8f49bc14a3f7c209f3654c412d0648a70b5c9b7013c814f19c13a6dd224837fec01e8692a45e5", 0x41}], 0x8, &(0x7f00000019c0)=[@ip_retopts={{0x64, 0x0, 0x7, {[@noop, @rr={0x7, 0x17, 0xfe, [@empty, @rand_addr=0x64010102, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @generic={0x86, 0xd, "d3f5e9e9c60688b82f2f82"}, @timestamp={0x44, 0x14, 0xca, 0x0, 0x9, [0x1, 0x1f, 0x6, 0x8]}, @ssrr={0x89, 0x7, 0x4, [@empty]}, @ssrr={0x89, 0x13, 0x18, [@multicast2, @local, @multicast1, @remote]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xd1, 0x0, 0xe, [0x81, 0x2, 0x5]}, @rr={0x7, 0xb, 0xfd, [@remote, @empty]}, @lsrr={0x83, 0x23, 0xa2, [@remote, @multicast1, @empty, @local, @private=0xa010100, @multicast2, @broadcast, @loopback]}]}}}], 0xb8}, 0x20000000) openat(r6, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 2674.508061] ? _raw_spin_unlock+0x1a/0x30 [ 2674.508079] ? alloc_fd+0x2e7/0x670 [ 2674.508112] do_sys_openat2+0x171/0x4d0 [ 2674.508135] ? build_open_flags+0x6f0/0x6f0 [ 2674.508155] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2674.508181] ? wait_for_completion_io+0x270/0x270 [ 2674.508210] __x64_sys_openat+0x13f/0x1f0 [ 2674.508230] ? __ia32_sys_open+0x1c0/0x1c0 [ 2674.508248] ? ksys_write+0x1a9/0x260 [ 2674.508277] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2674.508296] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2674.508319] do_syscall_64+0x33/0x40 [ 2674.508338] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2674.508350] RIP: 0033:0x7ff9ba105b19 [ 2674.508368] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2674.508380] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2674.508399] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2674.508412] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c 00:31:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 32) [ 2674.508423] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2674.508435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2674.508447] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2674.508713] Mem-Info: [ 2674.508828] active_anon:55 inactive_anon:57212 isolated_anon:0 [ 2674.508828] active_file:17204 inactive_file:58209 isolated_file:0 [ 2674.508828] unevictable:0 dirty:560 writeback:0 [ 2674.508828] slab_reclaimable:9133 slab_unreclaimable:63307 [ 2674.508828] mapped:81661 shmem:113 pagetables:1295 bounce:0 [ 2674.508828] free:132865 free_pcp:373 free_cma:0 [ 2674.508863] Node 0 active_anon:220kB inactive_anon:228848kB active_file:68816kB inactive_file:232836kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:326644kB dirty:2240kB writeback:0kB shmem:452kB writeback_tmp:0kB kernel_stack:4384kB all_unreclaimable? no [ 2674.508871] Node 0 DMA free:15908kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2674.508918] lowmem_reserve[]: 0 1616 1616 1616 [ 2674.508960] Node 0 DMA32 free:515552kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:220kB inactive_anon:228848kB active_file:68816kB inactive_file:232836kB unevictable:0kB writepending:2240kB present:2080640kB managed:1660456kB mlocked:0kB pagetables:5180kB bounce:0kB free_pcp:1492kB local_pcp:392kB free_cma:0kB [ 2674.509009] lowmem_reserve[]: 0 0 0 0 [ 2674.509050] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 2674.509226] Node 0 DMA32: 354*4kB (UME) 234*8kB (UME) 89*16kB (UME) 67*32kB (UME) 70*64kB (UME) 22*128kB (UME) 6*256kB (UE) 2*512kB (UE) 5*1024kB (UME) 3*2048kB (UME) 119*4096kB (UM) = 515400kB [ 2674.509429] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2674.509437] 30852 total pagecache pages [ 2674.509447] 0 pages in swap cache [ 2674.509459] Swap cache stats: add 0, delete 0, find 0/0 [ 2674.509466] Free swap = 0kB [ 2674.509612] Total swap = 0kB [ 2674.509712] 524158 pages RAM [ 2674.509751] 0 pages HighMem/MovableOnly [ 2674.509758] 105067 pages reserved [ 2674.509808] ptm ptm0: ldisc open failed (-12), clearing slot 0 [ 2674.517320] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2674.534034] ISOFS: Unable to identify CD-ROM format. [ 2674.727236] FAULT_INJECTION: forcing a failure. [ 2674.727236] name failslab, interval 1, probability 0, space 0, times 0 [ 2674.727261] CPU: 1 PID: 12766 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2674.727272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2674.727278] Call Trace: [ 2674.727305] dump_stack+0x107/0x167 [ 2674.727327] should_fail.cold+0x5/0xa [ 2674.727352] ? __kernfs_new_node+0xd4/0x860 [ 2674.727376] should_failslab+0x5/0x20 [ 2674.727397] kmem_cache_alloc+0x5b/0x310 [ 2674.727426] __kernfs_new_node+0xd4/0x860 [ 2674.727453] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2674.727475] ? kernfs_add_one+0x36e/0x4d0 [ 2674.727504] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2674.727530] ? wait_for_completion_io+0x270/0x270 [ 2674.727555] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2674.727580] kernfs_new_node+0x18d/0x250 [ 2674.727605] __kernfs_create_file+0x51/0x350 [ 2674.727630] sysfs_add_file_mode_ns+0x221/0x560 [ 2674.727660] internal_create_group+0x324/0xb30 [ 2674.727688] ? sysfs_remove_group+0x170/0x170 [ 2674.727713] ? lockdep_init_map_type+0x2c7/0x780 [ 2674.727739] ? blk_queue_flag_set+0x22/0x30 [ 2674.727758] ? __loop_update_dio+0x2d2/0x690 [ 2674.727783] loop_configure+0x958/0x1490 [ 2674.727816] lo_ioctl+0xa72/0x1760 [ 2674.727838] ? avc_has_extended_perms+0x7f1/0xf40 [ 2674.727863] ? loop_set_status_old+0x250/0x250 [ 2674.727887] ? avc_ss_reset+0x180/0x180 [ 2674.727909] ? find_held_lock+0x2c/0x110 [ 2674.727942] ? __lock_acquire+0xbb1/0x5b00 [ 2674.728008] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2674.728030] ? generic_block_fiemap+0x60/0x60 [ 2674.728049] ? lock_downgrade+0x6d0/0x6d0 [ 2674.728069] ? build_open_flags+0x6f0/0x6f0 [ 2674.728086] ? find_held_lock+0x2c/0x110 [ 2674.728111] ? loop_set_status_old+0x250/0x250 [ 2674.728128] blkdev_ioctl+0x291/0x710 [ 2674.728149] ? blkdev_common_ioctl+0x1930/0x1930 [ 2674.728172] ? selinux_file_ioctl+0xb6/0x270 [ 2674.728197] block_ioctl+0xf9/0x140 [ 2674.728214] ? blkdev_read_iter+0x1c0/0x1c0 [ 2674.728235] __x64_sys_ioctl+0x19a/0x210 [ 2674.728257] do_syscall_64+0x33/0x40 [ 2674.728278] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2674.728291] RIP: 0033:0x7fc8ca3138d7 [ 2674.728311] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2674.728322] RSP: 002b:00007fc8c7888f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2674.728344] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca3138d7 [ 2674.728356] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2674.728368] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2674.728379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2674.728391] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 [ 2674.860953] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2674.860970] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2674.861263] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2674.913399] ISOFS: Unable to identify CD-ROM format. [ 2675.149011] FAULT_INJECTION: forcing a failure. [ 2675.149011] name failslab, interval 1, probability 0, space 0, times 0 [ 2675.149031] CPU: 0 PID: 12773 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2675.149041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2675.149047] Call Trace: [ 2675.149070] dump_stack+0x107/0x167 [ 2675.149090] should_fail.cold+0x5/0xa [ 2675.149111] ? create_object.isra.0+0x3a/0xa20 [ 2675.149132] should_failslab+0x5/0x20 [ 2675.149149] kmem_cache_alloc+0x5b/0x310 [ 2675.149172] create_object.isra.0+0x3a/0xa20 [ 2675.149196] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2675.149219] kmem_cache_alloc+0x159/0x310 [ 2675.149245] __kernfs_new_node+0xd4/0x860 [ 2675.149270] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2675.149283] ? kernfs_add_one+0x36e/0x4d0 [ 2675.149309] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2675.149332] ? wait_for_completion_io+0x270/0x270 [ 2675.149354] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2675.149377] kernfs_new_node+0x18d/0x250 [ 2675.149399] __kernfs_create_file+0x51/0x350 [ 2675.149421] sysfs_add_file_mode_ns+0x221/0x560 [ 2675.149448] internal_create_group+0x324/0xb30 [ 2675.149474] ? sysfs_remove_group+0x170/0x170 [ 2675.149496] ? lockdep_init_map_type+0x2c7/0x780 [ 2675.149519] ? blk_queue_flag_set+0x22/0x30 [ 2675.149536] ? __loop_update_dio+0x2d2/0x690 [ 2675.149558] loop_configure+0x958/0x1490 [ 2675.149588] lo_ioctl+0xa72/0x1760 [ 2675.149608] ? avc_has_extended_perms+0x7f1/0xf40 [ 2675.149630] ? loop_set_status_old+0x250/0x250 [ 2675.149652] ? avc_ss_reset+0x180/0x180 [ 2675.149672] ? find_held_lock+0x2c/0x110 [ 2675.149702] ? __lock_acquire+0xbb1/0x5b00 [ 2675.149762] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2675.149781] ? generic_block_fiemap+0x60/0x60 [ 2675.149798] ? lock_downgrade+0x6d0/0x6d0 [ 2675.149816] ? build_open_flags+0x6f0/0x6f0 [ 2675.149831] ? find_held_lock+0x2c/0x110 [ 2675.149854] ? loop_set_status_old+0x250/0x250 [ 2675.149870] blkdev_ioctl+0x291/0x710 [ 2675.149889] ? blkdev_common_ioctl+0x1930/0x1930 [ 2675.149910] ? selinux_file_ioctl+0xb6/0x270 [ 2675.149933] block_ioctl+0xf9/0x140 [ 2675.149949] ? blkdev_read_iter+0x1c0/0x1c0 [ 2675.149968] __x64_sys_ioctl+0x19a/0x210 [ 2675.149988] do_syscall_64+0x33/0x40 [ 2675.150006] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2675.150018] RIP: 0033:0x7fc8ca3138d7 [ 2675.150035] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2675.150045] RSP: 002b:00007fc8c7888f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2675.150065] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca3138d7 [ 2675.150076] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2675.150086] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2675.150096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2675.150106] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 [ 2675.248382] ISOFS: Unable to identify CD-ROM format. [ 2675.429773] FAULT_INJECTION: forcing a failure. [ 2675.429773] name failslab, interval 1, probability 0, space 0, times 0 [ 2675.429795] CPU: 1 PID: 12781 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2675.429804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2675.429810] Call Trace: [ 2675.429832] dump_stack+0x107/0x167 [ 2675.429853] should_fail.cold+0x5/0xa [ 2675.429875] ? __kernfs_new_node+0xd4/0x860 [ 2675.429896] should_failslab+0x5/0x20 [ 2675.429914] kmem_cache_alloc+0x5b/0x310 [ 2675.429939] __kernfs_new_node+0xd4/0x860 [ 2675.429964] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2675.429977] ? kernfs_add_one+0x36e/0x4d0 [ 2675.430003] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2675.430035] ? wait_for_completion_io+0x270/0x270 [ 2675.430058] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2675.430080] kernfs_new_node+0x18d/0x250 [ 2675.430103] __kernfs_create_file+0x51/0x350 [ 2675.430125] sysfs_add_file_mode_ns+0x221/0x560 [ 2675.430153] internal_create_group+0x324/0xb30 [ 2675.430178] ? sysfs_remove_group+0x170/0x170 [ 2675.430201] ? lockdep_init_map_type+0x2c7/0x780 [ 2675.430224] ? blk_queue_flag_set+0x22/0x30 [ 2675.430240] ? __loop_update_dio+0x2d2/0x690 [ 2675.430262] loop_configure+0x958/0x1490 [ 2675.430292] lo_ioctl+0xa72/0x1760 [ 2675.430312] ? avc_has_extended_perms+0x7f1/0xf40 [ 2675.430334] ? loop_set_status_old+0x250/0x250 [ 2675.430356] ? avc_ss_reset+0x180/0x180 [ 2675.430376] ? find_held_lock+0x2c/0x110 [ 2675.430406] ? __lock_acquire+0xbb1/0x5b00 [ 2675.430468] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2675.430486] ? generic_block_fiemap+0x60/0x60 [ 2675.430503] ? lock_downgrade+0x6d0/0x6d0 [ 2675.430521] ? build_open_flags+0x6f0/0x6f0 [ 2675.430536] ? find_held_lock+0x2c/0x110 [ 2675.430559] ? loop_set_status_old+0x250/0x250 [ 2675.430575] blkdev_ioctl+0x291/0x710 [ 2675.430593] ? blkdev_common_ioctl+0x1930/0x1930 [ 2675.430614] ? selinux_file_ioctl+0xb6/0x270 [ 2675.430637] block_ioctl+0xf9/0x140 [ 2675.430653] ? blkdev_read_iter+0x1c0/0x1c0 [ 2675.430672] __x64_sys_ioctl+0x19a/0x210 [ 2675.430692] do_syscall_64+0x33/0x40 [ 2675.430709] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2675.430721] RIP: 0033:0x7fc8ca3138d7 [ 2675.430739] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2675.430749] RSP: 002b:00007fc8c7888f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2675.430770] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca3138d7 [ 2675.430780] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2675.430791] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2675.430801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2675.430811] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 [ 2675.492222] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2675.495788] FAULT_INJECTION: forcing a failure. [ 2675.495788] name failslab, interval 1, probability 0, space 0, times 0 [ 2675.495807] CPU: 0 PID: 12784 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2675.495816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2675.495822] Call Trace: [ 2675.495843] dump_stack+0x107/0x167 [ 2675.495861] should_fail.cold+0x5/0xa [ 2675.495881] ? create_object.isra.0+0x3a/0xa20 [ 2675.495900] should_failslab+0x5/0x20 [ 2675.495917] kmem_cache_alloc+0x5b/0x310 [ 2675.495932] ? tty_ldisc_setup+0x43/0x100 [ 2675.495946] ? tty_init_dev.part.0+0x1fa/0x610 [ 2675.495965] create_object.isra.0+0x3a/0xa20 [ 2675.495979] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2675.496001] kmem_cache_alloc_node+0x169/0x330 [ 2675.496024] alloc_vmap_area+0x148/0x1d10 [ 2675.496040] ? kmem_cache_alloc_node_trace+0x16d/0x340 [ 2675.496063] ? mark_held_locks+0x9e/0xe0 [ 2675.496088] ? purge_vmap_area_lazy+0xc0/0xc0 [ 2675.496104] ? kasan_unpoison_shadow+0x33/0x50 [ 2675.496119] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2675.496140] __get_vm_area_node+0x127/0x340 [ 2675.496162] __vmalloc_node_range+0x13f/0x9e0 [ 2675.496176] ? n_tty_open+0x16/0x170 [ 2675.496190] ? n_tty_open+0x16/0x170 [ 2675.496208] ? __ldsem_down_write_nested+0xf6/0x7e0 [ 2675.496230] ? __vmalloc_node+0x110/0x110 [ 2675.496248] ? mark_held_locks+0x9e/0xe0 [ 2675.496265] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2675.496283] ? n_tty_open+0x16/0x170 [ 2675.496299] __vmalloc_node+0xb5/0x110 [ 2675.496314] ? n_tty_open+0x16/0x170 [ 2675.496332] n_tty_open+0x16/0x170 [ 2675.496347] ? n_tty_set_termios+0x1010/0x1010 [ 2675.496367] tty_ldisc_open+0xa2/0x120 [ 2675.496385] tty_ldisc_setup+0x43/0x100 [ 2675.496402] tty_init_dev.part.0+0x1fa/0x610 [ 2675.496420] ? pty_open+0x310/0x310 [ 2675.496433] tty_init_dev+0x5b/0x80 [ 2675.496451] ptmx_open+0x116/0x370 [ 2675.496470] ? pty_open+0x310/0x310 [ 2675.496484] chrdev_open+0x268/0x6e0 [ 2675.496502] ? __unregister_chrdev+0x110/0x110 [ 2675.496526] ? fsnotify_perm.part.0+0x22d/0x620 [ 2675.496550] do_dentry_open+0x4b7/0x1090 [ 2675.496568] ? __unregister_chrdev+0x110/0x110 [ 2675.496582] ? may_open+0x1e4/0x400 [ 2675.496600] path_openat+0x19ba/0x2770 [ 2675.496626] ? path_lookupat+0x860/0x860 [ 2675.496644] ? lock_acquire+0x197/0x470 [ 2675.496659] ? find_held_lock+0x2c/0x110 [ 2675.496686] do_filp_open+0x190/0x3e0 [ 2675.496701] ? may_open_dev+0xf0/0xf0 [ 2675.496724] ? do_raw_spin_lock+0x121/0x260 [ 2675.496739] ? rwlock_bug.part.0+0x90/0x90 [ 2675.496763] ? _raw_spin_unlock+0x1a/0x30 [ 2675.496778] ? alloc_fd+0x2e7/0x670 [ 2675.496805] do_sys_openat2+0x171/0x4d0 [ 2675.496824] ? build_open_flags+0x6f0/0x6f0 [ 2675.496841] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2675.496862] ? wait_for_completion_io+0x270/0x270 [ 2675.496886] __x64_sys_openat+0x13f/0x1f0 [ 2675.496902] ? __ia32_sys_open+0x1c0/0x1c0 [ 2675.496917] ? ksys_write+0x1a9/0x260 [ 2675.496941] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2675.496957] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2675.496976] do_syscall_64+0x33/0x40 [ 2675.496992] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2675.497004] RIP: 0033:0x7ff9ba105b19 [ 2675.497020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2675.497029] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2675.497048] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2675.497059] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2675.497068] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2675.497077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2675.497087] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2675.512544] ISOFS: Unable to identify CD-ROM format. [ 2675.628861] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2675.628873] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2675.629067] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2675.637861] FAULT_INJECTION: forcing a failure. [ 2675.637861] name failslab, interval 1, probability 0, space 0, times 0 [ 2675.637885] CPU: 1 PID: 12793 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2675.637896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2675.637902] Call Trace: [ 2675.637926] dump_stack+0x107/0x167 [ 2675.637946] should_fail.cold+0x5/0xa [ 2675.637969] ? create_object.isra.0+0x3a/0xa20 [ 2675.637991] should_failslab+0x5/0x20 [ 2675.638009] kmem_cache_alloc+0x5b/0x310 [ 2675.638034] create_object.isra.0+0x3a/0xa20 [ 2675.638049] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2675.638073] kmem_cache_alloc+0x159/0x310 [ 2675.638100] __kernfs_new_node+0xd4/0x860 [ 2675.638125] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2675.638139] ? kernfs_add_one+0x36e/0x4d0 [ 2675.638165] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2675.638189] ? wait_for_completion_io+0x270/0x270 [ 2675.638212] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2675.638235] kernfs_new_node+0x18d/0x250 [ 2675.638259] __kernfs_create_file+0x51/0x350 [ 2675.638281] sysfs_add_file_mode_ns+0x221/0x560 [ 2675.638310] internal_create_group+0x324/0xb30 [ 2675.638336] ? sysfs_remove_group+0x170/0x170 [ 2675.638360] ? lockdep_init_map_type+0x2c7/0x780 [ 2675.638384] ? blk_queue_flag_set+0x22/0x30 [ 2675.638401] ? __loop_update_dio+0x2d2/0x690 [ 2675.638423] loop_configure+0x958/0x1490 [ 2675.638453] lo_ioctl+0xa72/0x1760 [ 2675.638482] ? avc_has_extended_perms+0x7f1/0xf40 [ 2675.638505] ? loop_set_status_old+0x250/0x250 [ 2675.638527] ? avc_ss_reset+0x180/0x180 [ 2675.638548] ? find_held_lock+0x2c/0x110 [ 2675.638579] ? __lock_acquire+0xbb1/0x5b00 [ 2675.638640] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2675.638659] ? generic_block_fiemap+0x60/0x60 [ 2675.638677] ? lock_downgrade+0x6d0/0x6d0 [ 2675.638694] ? build_open_flags+0x6f0/0x6f0 [ 2675.638710] ? find_held_lock+0x2c/0x110 [ 2675.638733] ? loop_set_status_old+0x250/0x250 [ 2675.638748] blkdev_ioctl+0x291/0x710 [ 2675.638767] ? blkdev_common_ioctl+0x1930/0x1930 [ 2675.638789] ? selinux_file_ioctl+0xb6/0x270 [ 2675.638811] block_ioctl+0xf9/0x140 [ 2675.638828] ? blkdev_read_iter+0x1c0/0x1c0 [ 2675.638847] __x64_sys_ioctl+0x19a/0x210 [ 2675.638867] do_syscall_64+0x33/0x40 [ 2675.638885] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2675.638897] RIP: 0033:0x7fc8ca3138d7 [ 2675.638915] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2675.638925] RSP: 002b:00007fc8c7888f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2675.638946] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca3138d7 [ 2675.638958] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2675.638969] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2675.638981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2675.638992] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 [ 2675.668063] ISOFS: Unable to identify CD-ROM format. 00:31:25 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 24) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:31:25 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x6, 0x6c, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5a, 0x1, 0x1, 0xf8, 0x30, 0x40, [{{0x9, 0x4, 0x0, 0x1, 0x3, 0x2, 0x6, 0x0, 0x87, {{0x6, 0x24, 0x6, 0x0, 0x0, "1b"}, {0x5, 0x24, 0x0, 0xa6}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0xd1c, 0x1000, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0x3f}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x400, 0xe9, 0x9}}], {{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x7f, 0x8, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x2, 0x10, 0x20}}}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x310, 0x9, 0x3, 0x12, 0x8}, 0xa8, &(0x7f0000000680)=ANY=[@ANYBLOB="050fa800031c100a800409000000779d0000c0000000000000f000000000c0000003100b8410049b0226ca692ec6016ef24f5a6f851db781c52864304dd23f84d61ef411127ef45bfc771c226dab4499f5352f1360e23ead65b14f0ef12950b1cbafc395fba7ecad0d87347ab346ff07000000b3e86574e77cc5ea97b52573adb47d2b2a3088708fee400e598b2d0c9d7bc39cedc594faabdb2e419a805e03c77195a22b212bbab4"], 0x3, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x1c30}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x455}}, {0x9b, &(0x7f0000000300)=@string={0x9b, 0x3, "1318530b71390e6a7038be62dd4cf982a81d877967656c200a76925016dc0d7cbfec13bf16456f25cec0a4e40453192602df94c4f514d3c515d5fb2039a80d08a2584f8f2d734d4284e6709ba0363e56d583c4d5b19411187a77e365cb8b685b8a51b917fe6e2276fafcd250911ed473d0e1df4071e87c066f098905392a35ba5d0d2c9427ceadd8a4cf912b12cd499d0ce396b923706762e1"}}]}) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x6}}, 0x10) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) dup2(r1, r0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0xd9449000) 00:31:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x200000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:31:25 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000580)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r4 = epoll_create(0x7ffd) readv(r4, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) syz_open_dev$vcsa(0x0, 0x0, 0x0) r6 = syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000540)) io_uring_enter(r6, 0x34d6, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[@ANYRESDEC=r6], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="7f454c460102021f02000000000000000200060000ffed002a000000000000004000000000000000700100000000000000000080080038000100f7ff0104000010000060000000000000bb000000000005000000000000000100000000000000000010020000000500000001000000000000003f0000000000000001000000010000005e000000000000000800000000000000000200000000000051957fba74866657b556fe491bd19c48ea2875a7ecd6d9696476a0d903f07b87c5d59bfbadc15cf8f7da4a8aaa318d27b5b87295fb206e5b7a709b9033c76b73c10b2e5568b5548583761dd428de3bde8e0e760f0162898b02e19e6686097bfa8156028d970b2e05009f91188711000000000000000000000000000000000000000000004031dcb0c9fdaa95016a6b3fe4e08f420000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000042f39500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c9000000000000000000000000000000000000000000000000000000f8cbf5aaaf02582e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007262cf3c9f3828cc888b4835c5c0810300000000000000000000000000000000000000000000002934c409b6ab7b76ee00"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:31:25 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000026000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r2, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r2]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) accept4$bt_l2cap(r5, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r5, &(0x7f00000002c0)='./file0\x00', 0x92180, 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x100000001) sendmsg$inet(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000640)="b0fd3dc47d225fcbf7930e2cd25eb19e2b46ad37d804d12420a337668c280e0c265278cc49470d732436477e5a58c676d9f2d37904f23fab59e6e00444db200c73d42fd0de6b0966b5b6e936f08b109d4fd620c5a39cb625fb0c55da99e198031d89a30dbb519686a513c1a2f8fdb0739de167dea586fdd2f0b1a324a53ce37527366f70e43a788097c7b025b8dc06f4a6d6e7e9f015bc4f0179b62fa83ab5dcdd8abb7ccd1b7f141375cece20549ab9f33da6b9ada09c84dde4ee2161b1c3dcf2e0d77906e751904c10f687b8b0a5aa7839eec78704f73e928fb0cab5977d0e0fc35dc2", 0xe4}, {&(0x7f0000000740)="f96f4115432ebe7e4eb89f1dcab5daef55fc5136d0211f6a6f01303470bb07757c561f17b8e9d387f5b28c7e5e47a1d27977c9e66519be0b1c4cbb0bd9d332d2710dedfd6c1078e12c3d062d3eff358a7e05e23b0b4e4c482e3142b9d878d8fd4cf5552c5f3ead1e5e875d6389a77e08d0dde8e7b2cfd087605f778628a5e922339b67c5ea4bc7f6588410bb835f0f9a00b73de02e5561801dcfc85a80b6cecdfd154dfebf14c074af4db74d92401a4bd0ff6b3be2636f7bcd560ddaefee7fa14f267406ac1b30f2dbfa0733c8443e2367c6995e128129c35f424ed56301314d1a73e4a724e6e519e4d453", 0xeb}, {&(0x7f0000000840)="0bd3aa08da0b057ccc6b52554c3db879bc8957316d4a0fe023ccc230d13834892e541163d25782890a021fd982efba81f9d80723d34085316dae961ecd69e7429fa66c115f79ea3c45023592362bd00f977b7f8667a02cdd912beb9c78d39c855f5f46031798a3d4332cb9399bbfbd78eeea6c47b18c8554d068c685ef20a9ea282a210f7c55b4d85891cf5bc422e0ab064aff63eb14ba10806eb2a60daf5e2d760e42d6d3cd521359d31daafddc05cb6d83bf36febc3b861bd8590fa2425e72f5", 0xc1}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000040)="214005231da03956bbafd77a9d5d100ef33d66423db9e7449884cf93786faaf883f7afd99749d42b5b99e6d2ef630e5bd5068cc416", 0x35}, {&(0x7f0000000200)="c8640f1b3d55e5b5e7b4b537abe4d45e75f6bd76c30685eff19680a8f32bf4f8b60a3b154a86e57d2e0df056", 0x2c}, {&(0x7f0000000300)="7d1f3219f1027e39ad2748f767becb335d0db7513ef91b2f6c03f37165fc7a31792d2d3e31574a8876cec146f4439d6db20b71c7fe94fdd23966092f73090712", 0x40}, {&(0x7f0000000500)="c67e68bb28ffcbf7cb1cc1f27d4da5b0d91f47a378a5cf1cfdc0a8f49bc14a3f7c209f3654c412d0648a70b5c9b7013c814f19c13a6dd224837fec01e8692a45e5", 0x41}], 0x8, &(0x7f00000019c0)=[@ip_retopts={{0x64, 0x0, 0x7, {[@noop, @rr={0x7, 0x17, 0xfe, [@empty, @rand_addr=0x64010102, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @generic={0x86, 0xd, "d3f5e9e9c60688b82f2f82"}, @timestamp={0x44, 0x14, 0xca, 0x0, 0x9, [0x1, 0x1f, 0x6, 0x8]}, @ssrr={0x89, 0x7, 0x4, [@empty]}, @ssrr={0x89, 0x13, 0x18, [@multicast2, @local, @multicast1, @remote]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xd1, 0x0, 0xe, [0x81, 0x2, 0x5]}, @rr={0x7, 0xb, 0xfd, [@remote, @empty]}, @lsrr={0x83, 0x23, 0xa2, [@remote, @multicast1, @empty, @local, @private=0xa010100, @multicast2, @broadcast, @loopback]}]}}}], 0xb8}, 0x20000000) openat(r6, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 00:31:25 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, 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connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x3000000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:31:25 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x400300, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:31:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 33) [ 2690.053166] FAULT_INJECTION: forcing a failure. [ 2690.053166] name failslab, interval 1, probability 0, space 0, times 0 [ 2690.054732] CPU: 0 PID: 12808 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2690.055571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2690.056585] Call Trace: [ 2690.056910] dump_stack+0x107/0x167 [ 2690.057352] should_fail.cold+0x5/0xa [ 2690.057825] ? kmemleak_scan_area+0xa6/0x360 [ 2690.058362] should_failslab+0x5/0x20 [ 2690.058776] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2690.058832] kmem_cache_alloc+0x5b/0x310 [ 2690.058851] kmemleak_scan_area+0xa6/0x360 [ 2690.061666] alloc_vmap_area+0x171/0x1d10 [ 2690.062167] ? kmem_cache_alloc_node_trace+0x16d/0x340 [ 2690.062809] ? mark_held_locks+0x9e/0xe0 [ 2690.063311] ? purge_vmap_area_lazy+0xc0/0xc0 [ 2690.063864] ? kasan_unpoison_shadow+0x33/0x50 [ 2690.064419] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2690.065040] __get_vm_area_node+0x127/0x340 [ 2690.065567] __vmalloc_node_range+0x13f/0x9e0 [ 2690.066125] ? n_tty_open+0x16/0x170 [ 2690.066573] ? n_tty_open+0x16/0x170 [ 2690.067030] ? __ldsem_down_write_nested+0xf6/0x7e0 [ 2690.067657] ? __vmalloc_node+0x110/0x110 [ 2690.068162] ? __ldsem_down_read_nested+0x7e0/0x7e0 [ 2690.068769] ? n_tty_open+0x16/0x170 [ 2690.069220] __vmalloc_node+0xb5/0x110 [ 2690.069689] ? n_tty_open+0x16/0x170 [ 2690.070142] n_tty_open+0x16/0x170 [ 2690.070572] ? n_tty_set_termios+0x1010/0x1010 [ 2690.071216] tty_ldisc_open+0xa2/0x120 [ 2690.071227] tty_ldisc_setup+0x43/0x100 [ 2690.071238] tty_init_dev.part.0+0x1fa/0x610 [ 2690.071250] ? pty_open+0x310/0x310 [ 2690.071259] tty_init_dev+0x5b/0x80 [ 2690.071270] ptmx_open+0x116/0x370 [ 2690.071282] ? pty_open+0x310/0x310 [ 2690.071292] chrdev_open+0x268/0x6e0 [ 2690.071302] ? __unregister_chrdev+0x110/0x110 [ 2690.071315] ? fsnotify_perm.part.0+0x22d/0x620 [ 2690.071332] do_dentry_open+0x4b7/0x1090 00:31:26 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 25) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) [ 2690.071343] ? __unregister_chrdev+0x110/0x110 [ 2690.071353] ? may_open+0x1e4/0x400 [ 2690.071364] path_openat+0x19ba/0x2770 [ 2690.071382] ? path_lookupat+0x860/0x860 [ 2690.071393] ? lock_acquire+0x197/0x470 [ 2690.071403] ? find_held_lock+0x2c/0x110 [ 2690.071420] do_filp_open+0x190/0x3e0 [ 2690.071429] ? may_open_dev+0xf0/0xf0 [ 2690.071444] ? do_raw_spin_lock+0x121/0x260 [ 2690.071454] ? rwlock_bug.part.0+0x90/0x90 [ 2690.071468] ? _raw_spin_unlock+0x1a/0x30 [ 2690.071479] ? alloc_fd+0x2e7/0x670 00:31:26 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 26) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) [ 2690.071496] do_sys_openat2+0x171/0x4d0 [ 2690.071508] ? build_open_flags+0x6f0/0x6f0 [ 2690.071520] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2690.071534] ? wait_for_completion_io+0x270/0x270 [ 2690.071555] __x64_sys_openat+0x13f/0x1f0 [ 2690.071565] ? __ia32_sys_open+0x1c0/0x1c0 [ 2690.071575] ? ksys_write+0x1a9/0x260 [ 2690.071590] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2690.071607] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2690.071619] do_syscall_64+0x33/0x40 [ 2690.071629] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2690.071637] RIP: 0033:0x7ff9ba105b19 [ 2690.071647] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2690.071653] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2690.071665] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 00:31:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 34) [ 2690.071671] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2690.071677] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2690.071683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2690.071689] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2690.072259] kmemleak: Cannot allocate a scan area, scanning the full object [ 2690.085780] FAULT_INJECTION: forcing a failure. [ 2690.085780] name failslab, interval 1, probability 0, space 0, times 0 [ 2690.085801] CPU: 1 PID: 12811 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2690.085812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2690.085819] Call Trace: [ 2690.085843] dump_stack+0x107/0x167 [ 2690.085864] should_fail.cold+0x5/0xa 00:31:26 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}, {&(0x7f0000000500)="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", 0x4f3, 0x7da}], 0x0, &(0x7f0000000240)=ANY=[]) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x462800, 0x0) [ 2690.085889] ? __kernfs_new_node+0xd4/0x860 [ 2690.085912] should_failslab+0x5/0x20 [ 2690.085932] kmem_cache_alloc+0x5b/0x310 [ 2690.085958] __kernfs_new_node+0xd4/0x860 [ 2690.085984] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2690.085999] ? kernfs_add_one+0x36e/0x4d0 [ 2690.086026] ? __mutex_unlock_slowpath+0xe1/0x600 00:31:26 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 27) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) [ 2690.086050] ? wait_for_completion_io+0x270/0x270 [ 2690.086074] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2690.086097] kernfs_new_node+0x18d/0x250 [ 2690.086121] __kernfs_create_file+0x51/0x350 [ 2690.086144] sysfs_add_file_mode_ns+0x221/0x560 [ 2690.086173] internal_create_group+0x324/0xb30 [ 2690.086200] ? sysfs_remove_group+0x170/0x170 [ 2690.086224] ? lockdep_init_map_type+0x2c7/0x780 [ 2690.086249] ? blk_queue_flag_set+0x22/0x30 [ 2690.086267] ? __loop_update_dio+0x2d2/0x690 [ 2690.086290] loop_configure+0x958/0x1490 [ 2690.086320] lo_ioctl+0xa72/0x1760 [ 2690.086341] ? avc_has_extended_perms+0x7f1/0xf40 [ 2690.086363] ? loop_set_status_old+0x250/0x250 [ 2690.086393] ? avc_ss_reset+0x180/0x180 [ 2690.086414] ? find_held_lock+0x2c/0x110 [ 2690.086444] ? __lock_acquire+0xbb1/0x5b00 [ 2690.086505] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2690.086526] ? generic_block_fiemap+0x60/0x60 [ 2690.086544] ? lock_downgrade+0x6d0/0x6d0 [ 2690.086562] ? build_open_flags+0x6f0/0x6f0 00:31:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) (fail_nth: 35) [ 2690.086578] ? find_held_lock+0x2c/0x110 [ 2690.086602] ? loop_set_status_old+0x250/0x250 [ 2690.086618] blkdev_ioctl+0x291/0x710 [ 2690.086638] ? blkdev_common_ioctl+0x1930/0x1930 [ 2690.086660] ? selinux_file_ioctl+0xb6/0x270 [ 2690.086683] block_ioctl+0xf9/0x140 [ 2690.086700] ? blkdev_read_iter+0x1c0/0x1c0 [ 2690.086720] __x64_sys_ioctl+0x19a/0x210 00:31:26 executing program 4: r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)=0x0, 0x0) close(r0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0, @ANYRESDEC=r0]) execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000440)=[0x0]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x8010, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) listen(r2, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1cd) dup2(r2, 0xffffffffffffffff) syz_io_uring_submit(r1, 0x0, &(0x7f00000005c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000480)={&(0x7f0000000280)=@caif, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="96a1f70f6e554dd854017016787a99d010f041a28f55388c75788c4150654ef3ff40e0221d903b44ae19ecdf446fd88bce582dc434cd8718faf88356b93510b25e66c876bc564826f45f02816a8b87d0470ae47798f39510ff6617962381b3b192d80d0ea19cd465f7ee4e99be9358777771897359fad4a1369e31b6", 0x7c}, {&(0x7f0000000380)="251c7f42e1de60c1b09ff3627d8564530b064292b6d54e7166fa0f234c6efb4e3afe6efa6e895e9f66de920fe001c8ac362e141e1189a3cc9f2a609304d2ce4becd96281d46848709ed8f72bff880eabbab0f88555956d3af224a601a4ea5f20c4ebe4b4f882c3a81a5a1a4ed372cb51091b9c8c", 0x74}, {&(0x7f0000000500)="111597782d81043a9fa399028325eba2eaead5a27aaca7399af19156fd1ccde72eb9d78728c01c535b1b35fa4b794b17cb801a08aec34d269b56bd641548d164bab2dbbd02b02c3ff34e2a2be72a283019ed9dd34bc0f509de82283494fa025ac3f7be150859295e63a4419c4fc28d6097e5697a348c1beb2202af41267c8b4d74c9ecb2ab69bb2a61122363081221581a788727f2d9f606596d6f3a66a911ef355b200489678b40ccde009a18", 0xad}, {&(0x7f00000001c0)="4a2b5f00b0d9adee4b25f88046fa96bc5a055d6faaa708ee54018c86e8029cca", 0x20}], 0x4, &(0x7f0000001e00)=[{0x18, 0x3a, 0x8001, "37646773f9"}, {0x1010, 0x3a, 0x8, "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{0x1010, 0x102, 0x8, 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{0x108, 0x119, 0x0, "8d9139ca11b1ebc945946347128e2d0433eaba4b768ff118a2148a9fcd1918121100139198c60198b7a1812ff389fe0c6537f42e084393ed4d56d53393154d3ed50441542233474b0b98b92ba3094cf38338c7c4d3c9e8daceaffbfcacdd3ed354d2e4d61bc88c8a94f842952df567fa57e1f9a4f9a63a3896a5ba253bae4b291048171855eea1f291e190e27731aa30507dbfe4d37a936f91be87aeb5f5acc84c463a7470f3d35a2a6ae716498a34ffff87049e88765c004a384cfebcb80cdeab7f042f2ac9eb78496e006cf7f5a8d2a73399781762495d1d1be3e36db0e35c90b1adeab0582fd6d0ad350f9ce1b72c996a003978ff740f"}, {0xc8, 0x98, 0x1, "68145c49819d4df9864632c779914b96cfae281b2be499edac3bab2ae132b800e577c7f753efd46d3751698cb0214ded75b7f5d81fe0b7ee8ec923ccc08ea9b101dc3cd61424a1b7891758bd21bcf2f750128607b26b3a255b77cb532aed5361112161ad14c0d0ad0d89992b20e54e4b0200cdc1c721ef92cb7b13960b15f7411c0ce1ee340f31efa721f39a7452f482795806dbbe33e4a1c9f15ee849ea67331b0fd6dd428df7897afb6c1a1803bfccdc654717"}, {0x48, 0x113, 0x2aa, "ad5f1cc7dfbaa123ffeac237042ca4fa3c46dca4dc9ed01c1fab3e58b84a6e13e7a9a57b24a6593300fb89aef376edd55b38dc"}, {0x90, 0x109, 0x5, "554676524f8b4a3d81813c4dba1f493901f420b832adbdb7d38bf371b653bfb37477480db1a911c58ca9e65a71c1f23b2abfaf113e1ff5d58424d87b48e936c12463068f4cbad8e50a673d0b1f03b81b3beacceeedc1de6a351bd129e6ea25f0dcb29c8916f8cb0e4eaffa45e56c3cff5374a3ba27afad77712e3c7d232a2c"}, {0x58, 0x0, 0x3, "67ff0e29e449eafc82712e1536801bcaa9d3c4fce767d52c4a3d2bd0c49902949dc69d3b261d3f3917f22b9f69cc21f0cc0f296281135ba1c6815eed52303f8c8ac6b6278e61"}, {0xd8, 0x84, 0x8, "4b839b3095f38882eb89ceb7d94c369a257fd1155706a4fe84e384db7dffa58e8e707c8b2f89ae7b7a8b5ed294dd9ea7796299d8586b93fe5a75a11c3a0493ab81ed344362f2f06c9b6d371b7c0bdad3b66e602299b050642262f966e180e172c1b9823c28ee8ba62bf82711b22eb3ebe630c8b5c690ed7d6ba8d0876280669e09a18ad9d7086c835047156f8a0ed8f17b4e99a27736bcbf8bdab7b4fb91b8bb895b252617253ce4cb3c9a0e16831aafc298c92d44771ac03e350928f20ca4fd0f"}, {0x58, 0x113, 0x8, "433ad738a5e10190e5b9da5f263fd045de3bffbe5e0b681ac7287a7e515b789f3f5f397a2e79663b4947d05e5da19442260e42c20a079d5dc13d85a2e679be72bdab32fe01e33e"}], 0x2468}, 0x0, 0xc8c1}, 0x40000000) [ 2690.086740] do_syscall_64+0x33/0x40 [ 2690.086760] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2690.086772] RIP: 0033:0x7fc8ca3138d7 [ 2690.086791] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2690.086802] RSP: 002b:00007fc8c7888f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2690.086823] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca3138d7 [ 2690.086834] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2690.086846] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2690.086857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2690.086868] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 [ 2690.179919] FAULT_INJECTION: forcing a failure. [ 2690.179919] name failslab, interval 1, probability 0, space 0, times 0 [ 2690.179932] CPU: 0 PID: 12824 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2690.179938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2690.179942] Call Trace: [ 2690.179958] dump_stack+0x107/0x167 [ 2690.179969] should_fail.cold+0x5/0xa [ 2690.179984] ? __vmalloc_node_range+0x7a2/0x9e0 [ 2690.179999] should_failslab+0x5/0x20 [ 2690.180012] __kmalloc_node+0x76/0x420 [ 2690.180028] __vmalloc_node_range+0x7a2/0x9e0 [ 2690.180043] ? __ldsem_down_write_nested+0xf6/0x7e0 [ 2690.180056] ? finish_task_switch+0xef/0x5d0 [ 2690.180069] ? __vmalloc_node+0x110/0x110 [ 2690.180079] ? __ldsem_down_read_nested+0x7e0/0x7e0 [ 2690.180090] ? __schedule+0x82c/0x1ea0 [ 2690.180104] ? n_tty_open+0x16/0x170 [ 2690.180114] __vmalloc_node+0xb5/0x110 [ 2690.180123] ? n_tty_open+0x16/0x170 [ 2690.180134] n_tty_open+0x16/0x170 [ 2690.180143] ? n_tty_set_termios+0x1010/0x1010 [ 2690.180153] tty_ldisc_open+0xa2/0x120 [ 2690.180163] tty_ldisc_setup+0x43/0x100 [ 2690.180174] tty_init_dev.part.0+0x1fa/0x610 [ 2690.180186] ? pty_open+0x310/0x310 [ 2690.180194] tty_init_dev+0x5b/0x80 [ 2690.180205] ptmx_open+0x116/0x370 [ 2690.180217] ? pty_open+0x310/0x310 [ 2690.180227] chrdev_open+0x268/0x6e0 [ 2690.180238] ? __unregister_chrdev+0x110/0x110 [ 2690.180250] ? fsnotify_perm.part.0+0x22d/0x620 [ 2690.180266] do_dentry_open+0x4b7/0x1090 [ 2690.180277] ? __unregister_chrdev+0x110/0x110 [ 2690.180287] ? may_open+0x1e4/0x400 [ 2690.180299] path_openat+0x19ba/0x2770 [ 2690.180315] ? path_lookupat+0x860/0x860 [ 2690.180328] ? lock_acquire+0x197/0x470 [ 2690.180338] ? find_held_lock+0x2c/0x110 [ 2690.180355] do_filp_open+0x190/0x3e0 [ 2690.180364] ? may_open_dev+0xf0/0xf0 [ 2690.180379] ? do_raw_spin_lock+0x121/0x260 [ 2690.180388] ? rwlock_bug.part.0+0x90/0x90 [ 2690.180404] ? _raw_spin_unlock+0x1a/0x30 [ 2690.180414] ? alloc_fd+0x2e7/0x670 [ 2690.180431] do_sys_openat2+0x171/0x4d0 [ 2690.180443] ? build_open_flags+0x6f0/0x6f0 [ 2690.180454] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2690.180467] ? wait_for_completion_io+0x270/0x270 [ 2690.180482] __x64_sys_openat+0x13f/0x1f0 [ 2690.180493] ? __ia32_sys_open+0x1c0/0x1c0 [ 2690.180503] ? ksys_write+0x1a9/0x260 [ 2690.180517] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2690.180528] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2690.180539] do_syscall_64+0x33/0x40 [ 2690.180549] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2690.180556] RIP: 0033:0x7ff9ba105b19 [ 2690.180566] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2690.180572] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2690.180583] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2690.180589] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2690.180600] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2690.180606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2690.180612] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2690.181147] ptm ptm0: ldisc open failed (-12), clearing slot 0 [ 2690.243561] ISOFS: Unable to identify CD-ROM format. [ 2690.315043] FAULT_INJECTION: forcing a failure. [ 2690.315043] name failslab, interval 1, probability 0, space 0, times 0 [ 2690.315056] CPU: 0 PID: 12831 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2690.315063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2690.315066] Call Trace: [ 2690.315082] dump_stack+0x107/0x167 [ 2690.315094] should_fail.cold+0x5/0xa [ 2690.315106] ? create_object.isra.0+0x3a/0xa20 [ 2690.315120] should_failslab+0x5/0x20 [ 2690.315131] kmem_cache_alloc+0x5b/0x310 [ 2690.315146] create_object.isra.0+0x3a/0xa20 [ 2690.315159] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2690.315174] __kmalloc_node+0x1ae/0x420 [ 2690.315192] __vmalloc_node_range+0x7a2/0x9e0 [ 2690.315209] ? __ldsem_down_write_nested+0xf6/0x7e0 [ 2690.315221] ? finish_task_switch+0xef/0x5d0 [ 2690.315238] ? __vmalloc_node+0x110/0x110 [ 2690.315249] ? __ldsem_down_read_nested+0x7e0/0x7e0 [ 2690.315262] ? __schedule+0x82c/0x1ea0 [ 2690.315280] ? n_tty_open+0x16/0x170 [ 2690.315291] __vmalloc_node+0xb5/0x110 [ 2690.315302] ? n_tty_open+0x16/0x170 [ 2690.315314] n_tty_open+0x16/0x170 [ 2690.315326] ? n_tty_set_termios+0x1010/0x1010 [ 2690.315336] tty_ldisc_open+0xa2/0x120 [ 2690.315349] tty_ldisc_setup+0x43/0x100 [ 2690.315362] tty_init_dev.part.0+0x1fa/0x610 [ 2690.315374] ? pty_open+0x310/0x310 [ 2690.315383] tty_init_dev+0x5b/0x80 [ 2690.315395] ptmx_open+0x116/0x370 [ 2690.315407] ? pty_open+0x310/0x310 [ 2690.315417] chrdev_open+0x268/0x6e0 [ 2690.315429] ? __unregister_chrdev+0x110/0x110 [ 2690.315444] ? fsnotify_perm.part.0+0x22d/0x620 [ 2690.315462] do_dentry_open+0x4b7/0x1090 [ 2690.315475] ? __unregister_chrdev+0x110/0x110 [ 2690.315485] ? may_open+0x1e4/0x400 [ 2690.315498] path_openat+0x19ba/0x2770 [ 2690.315517] ? path_lookupat+0x860/0x860 [ 2690.315533] ? lock_acquire+0x197/0x470 [ 2690.315545] ? find_held_lock+0x2c/0x110 [ 2690.315565] do_filp_open+0x190/0x3e0 [ 2690.315576] ? may_open_dev+0xf0/0xf0 [ 2690.315597] ? do_raw_spin_lock+0x121/0x260 [ 2690.315616] ? rwlock_bug.part.0+0x90/0x90 [ 2690.315632] ? _raw_spin_unlock+0x1a/0x30 [ 2690.315644] ? alloc_fd+0x2e7/0x670 [ 2690.315664] do_sys_openat2+0x171/0x4d0 [ 2690.315679] ? build_open_flags+0x6f0/0x6f0 [ 2690.315691] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2690.315707] ? wait_for_completion_io+0x270/0x270 [ 2690.315722] __x64_sys_openat+0x13f/0x1f0 [ 2690.315735] ? __ia32_sys_open+0x1c0/0x1c0 [ 2690.315745] ? ksys_write+0x1a9/0x260 [ 2690.315760] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2690.315772] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2690.315784] do_syscall_64+0x33/0x40 [ 2690.315795] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2690.315803] RIP: 0033:0x7ff9ba105b19 [ 2690.315816] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2690.315823] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2690.315836] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2690.315843] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2690.315850] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2690.315857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2690.315863] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2690.349287] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2690.349302] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2690.349593] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2690.481572] FAULT_INJECTION: forcing a failure. [ 2690.481572] name failslab, interval 1, probability 0, space 0, times 0 [ 2690.481598] CPU: 1 PID: 12834 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 2690.481610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2690.481617] Call Trace: [ 2690.481642] dump_stack+0x107/0x167 [ 2690.481665] should_fail.cold+0x5/0xa [ 2690.481688] ? create_object.isra.0+0x3a/0xa20 [ 2690.481712] should_failslab+0x5/0x20 [ 2690.481732] kmem_cache_alloc+0x5b/0x310 [ 2690.481758] create_object.isra.0+0x3a/0xa20 [ 2690.481775] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2690.481801] kmem_cache_alloc+0x159/0x310 [ 2690.481830] __kernfs_new_node+0xd4/0x860 [ 2690.481857] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2690.481886] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2690.481907] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2690.481931] ? wait_for_completion_io+0x270/0x270 [ 2690.481956] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2690.481986] kernfs_new_node+0x18d/0x250 [ 2690.482012] __kernfs_create_file+0x51/0x350 [ 2690.482036] sysfs_add_file_mode_ns+0x221/0x560 [ 2690.482066] internal_create_group+0x324/0xb30 [ 2690.482094] ? sysfs_remove_group+0x170/0x170 [ 2690.482119] ? lockdep_init_map_type+0x2c7/0x780 [ 2690.482145] ? blk_queue_flag_set+0x22/0x30 [ 2690.482164] ? __loop_update_dio+0x2d2/0x690 [ 2690.482189] loop_configure+0x958/0x1490 [ 2690.482221] lo_ioctl+0xa72/0x1760 [ 2690.482244] ? avc_has_extended_perms+0x7f1/0xf40 [ 2690.482268] ? loop_set_status_old+0x250/0x250 [ 2690.482292] ? avc_ss_reset+0x180/0x180 [ 2690.482314] ? find_held_lock+0x2c/0x110 [ 2690.482353] ? __lock_acquire+0xbb1/0x5b00 [ 2690.482416] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2690.482437] ? generic_block_fiemap+0x60/0x60 [ 2690.482455] ? lock_downgrade+0x6d0/0x6d0 [ 2690.482474] ? build_open_flags+0x6f0/0x6f0 [ 2690.482491] ? find_held_lock+0x2c/0x110 [ 2690.482516] ? loop_set_status_old+0x250/0x250 [ 2690.482534] blkdev_ioctl+0x291/0x710 [ 2690.482555] ? blkdev_common_ioctl+0x1930/0x1930 [ 2690.482578] ? selinux_file_ioctl+0xb6/0x270 [ 2690.482602] block_ioctl+0xf9/0x140 [ 2690.482620] ? blkdev_read_iter+0x1c0/0x1c0 [ 2690.482641] __x64_sys_ioctl+0x19a/0x210 [ 2690.482662] do_syscall_64+0x33/0x40 [ 2690.482682] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2690.482696] RIP: 0033:0x7fc8ca3138d7 [ 2690.482714] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2690.482726] RSP: 002b:00007fc8c7888f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2690.482747] RAX: ffffffffffffffda RBX: 00007fc8ca35d970 RCX: 00007fc8ca3138d7 [ 2690.482760] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2690.482772] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2690.482783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2690.482795] R13: 0000000000000004 R14: 0000000020001440 R15: 0000000000000000 [ 2690.583030] FAULT_INJECTION: forcing a failure. [ 2690.583030] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 2690.583045] CPU: 0 PID: 12840 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2690.583052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2690.583055] Call Trace: [ 2690.583072] dump_stack+0x107/0x167 [ 2690.583084] should_fail.cold+0x5/0xa [ 2690.583099] __alloc_pages_nodemask+0x182/0x600 [ 2690.583111] ? __kmalloc_node+0x1ae/0x420 [ 2690.583124] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2690.583140] ? mark_held_locks+0x9e/0xe0 [ 2690.583154] ? trace_hardirqs_on+0x5b/0x180 [ 2690.583169] alloc_pages_current+0x187/0x280 [ 2690.583184] __vmalloc_node_range+0x60a/0x9e0 [ 2690.583200] ? __vmalloc_node+0x110/0x110 [ 2690.583212] ? __ldsem_down_read_nested+0x7e0/0x7e0 [ 2690.583226] ? n_tty_open+0x16/0x170 [ 2690.583236] __vmalloc_node+0xb5/0x110 [ 2690.583245] ? n_tty_open+0x16/0x170 [ 2690.583257] n_tty_open+0x16/0x170 [ 2690.583270] ? n_tty_set_termios+0x1010/0x1010 [ 2690.583279] tty_ldisc_open+0xa2/0x120 [ 2690.583290] tty_ldisc_setup+0x43/0x100 [ 2690.583300] tty_init_dev.part.0+0x1fa/0x610 [ 2690.583312] ? pty_open+0x310/0x310 [ 2690.583321] tty_init_dev+0x5b/0x80 [ 2690.583332] ptmx_open+0x116/0x370 [ 2690.583343] ? pty_open+0x310/0x310 [ 2690.583354] chrdev_open+0x268/0x6e0 [ 2690.583365] ? __unregister_chrdev+0x110/0x110 [ 2690.583377] ? fsnotify_perm.part.0+0x22d/0x620 [ 2690.583393] do_dentry_open+0x4b7/0x1090 [ 2690.583404] ? __unregister_chrdev+0x110/0x110 [ 2690.583414] ? may_open+0x1e4/0x400 [ 2690.583426] path_openat+0x19ba/0x2770 [ 2690.583443] ? path_lookupat+0x860/0x860 [ 2690.583454] ? lock_acquire+0x197/0x470 [ 2690.583464] ? find_held_lock+0x2c/0x110 [ 2690.583481] do_filp_open+0x190/0x3e0 [ 2690.583490] ? may_open_dev+0xf0/0xf0 [ 2690.583505] ? do_raw_spin_lock+0x121/0x260 [ 2690.583515] ? rwlock_bug.part.0+0x90/0x90 [ 2690.583531] ? _raw_spin_unlock+0x1a/0x30 [ 2690.583541] ? alloc_fd+0x2e7/0x670 [ 2690.583558] do_sys_openat2+0x171/0x4d0 [ 2690.583570] ? build_open_flags+0x6f0/0x6f0 [ 2690.583582] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2690.583595] ? wait_for_completion_io+0x270/0x270 [ 2690.583610] __x64_sys_openat+0x13f/0x1f0 [ 2690.583630] ? __ia32_sys_open+0x1c0/0x1c0 [ 2690.583639] ? ksys_write+0x1a9/0x260 [ 2690.583654] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2690.583665] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2690.583676] do_syscall_64+0x33/0x40 [ 2690.583687] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2690.583694] RIP: 0033:0x7ff9ba105b19 [ 2690.583704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2690.583710] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2690.583722] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2690.583728] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2690.583734] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2690.583741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2690.583747] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2690.585822] ptm ptm0: ldisc open failed (-12), clearing slot 0 [ 2690.623229] ISOFS: Unable to identify CD-ROM format. [ 2690.828059] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 2690.872077] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 2691.004549] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 2691.022750] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 00:31:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) 00:31:41 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000580)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fstat(0xffffffffffffffff, &(0x7f0000000340)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/599], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) [ 2705.732373] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 00:31:41 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 28) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:31:41 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000026000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r2, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r2]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) accept4$bt_l2cap(r5, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r5, &(0x7f00000002c0)='./file0\x00', 0x92180, 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x100000001) sendmsg$inet(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000640)="b0fd3dc47d225fcbf7930e2cd25eb19e2b46ad37d804d12420a337668c280e0c265278cc49470d732436477e5a58c676d9f2d37904f23fab59e6e00444db200c73d42fd0de6b0966b5b6e936f08b109d4fd620c5a39cb625fb0c55da99e198031d89a30dbb519686a513c1a2f8fdb0739de167dea586fdd2f0b1a324a53ce37527366f70e43a788097c7b025b8dc06f4a6d6e7e9f015bc4f0179b62fa83ab5dcdd8abb7ccd1b7f141375cece20549ab9f33da6b9ada09c84dde4ee2161b1c3dcf2e0d77906e751904c10f687b8b0a5aa7839eec78704f73e928fb0cab5977d0e0fc35dc2", 0xe4}, {&(0x7f0000000740)="f96f4115432ebe7e4eb89f1dcab5daef55fc5136d0211f6a6f01303470bb07757c561f17b8e9d387f5b28c7e5e47a1d27977c9e66519be0b1c4cbb0bd9d332d2710dedfd6c1078e12c3d062d3eff358a7e05e23b0b4e4c482e3142b9d878d8fd4cf5552c5f3ead1e5e875d6389a77e08d0dde8e7b2cfd087605f778628a5e922339b67c5ea4bc7f6588410bb835f0f9a00b73de02e5561801dcfc85a80b6cecdfd154dfebf14c074af4db74d92401a4bd0ff6b3be2636f7bcd560ddaefee7fa14f267406ac1b30f2dbfa0733c8443e2367c6995e128129c35f424ed56301314d1a73e4a724e6e519e4d453", 0xeb}, {&(0x7f0000000840)="0bd3aa08da0b057ccc6b52554c3db879bc8957316d4a0fe023ccc230d13834892e541163d25782890a021fd982efba81f9d80723d34085316dae961ecd69e7429fa66c115f79ea3c45023592362bd00f977b7f8667a02cdd912beb9c78d39c855f5f46031798a3d4332cb9399bbfbd78eeea6c47b18c8554d068c685ef20a9ea282a210f7c55b4d85891cf5bc422e0ab064aff63eb14ba10806eb2a60daf5e2d760e42d6d3cd521359d31daafddc05cb6d83bf36febc3b861bd8590fa2425e72f5", 0xc1}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000040)="214005231da03956bbafd77a9d5d100ef33d66423db9e7449884cf93786faaf883f7afd99749d42b5b99e6d2ef630e5bd5068cc416", 0x35}, {&(0x7f0000000200)="c8640f1b3d55e5b5e7b4b537abe4d45e75f6bd76c30685eff19680a8f32bf4f8b60a3b154a86e57d2e0df056", 0x2c}, {&(0x7f0000000300)="7d1f3219f1027e39ad2748f767becb335d0db7513ef91b2f6c03f37165fc7a31792d2d3e31574a8876cec146f4439d6db20b71c7fe94fdd23966092f73090712", 0x40}, {&(0x7f0000000500)="c67e68bb28ffcbf7cb1cc1f27d4da5b0d91f47a378a5cf1cfdc0a8f49bc14a3f7c209f3654c412d0648a70b5c9b7013c814f19c13a6dd224837fec01e8692a45e5", 0x41}], 0x8, &(0x7f00000019c0)=[@ip_retopts={{0x64, 0x0, 0x7, {[@noop, @rr={0x7, 0x17, 0xfe, [@empty, @rand_addr=0x64010102, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @generic={0x86, 0xd, "d3f5e9e9c60688b82f2f82"}, @timestamp={0x44, 0x14, 0xca, 0x0, 0x9, [0x1, 0x1f, 0x6, 0x8]}, @ssrr={0x89, 0x7, 0x4, [@empty]}, @ssrr={0x89, 0x13, 0x18, [@multicast2, @local, @multicast1, @remote]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xd1, 0x0, 0xe, [0x81, 0x2, 0x5]}, @rr={0x7, 0xb, 0xfd, [@remote, @empty]}, @lsrr={0x83, 0x23, 0xa2, [@remote, @multicast1, @empty, @local, @private=0xa010100, @multicast2, @broadcast, @loopback]}]}}}], 0xb8}, 0x20000000) openat(r6, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 00:31:41 executing program 4: unshare(0x28020600) semget$private(0x0, 0x4, 0x100) unshare(0x10000000) unshare(0x40020400) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x48020200) [ 2705.761980] FAULT_INJECTION: forcing a failure. [ 2705.761980] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2705.765077] CPU: 1 PID: 12869 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2705.766533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2705.768299] Call Trace: [ 2705.768868] dump_stack+0x107/0x167 r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) dup2(r1, r2) 00:31:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) mmap(&(0x7f000015d000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(&(0x7f00000000c0), 0x0, 0x8000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RATTACH(r1, &(0x7f00000000c0)={0x14}, 0x14) ioctl$CDROMRESUME(r1, 0x5302) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000040), 0x101, 0x80) sendfile(r0, r3, &(0x7f0000000180)=0x3f, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @empty}, 0x1}, 0x1c) r4 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet6(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) 00:31:41 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x400300, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:31:41 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) [ 2705.769910] should_fail.cold+0x5/0xa ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x4000000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) [ 2705.771119] __alloc_pages_nodemask+0x182/0x600 [ 2705.772229] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2705.773502] ? mark_held_locks+0x9e/0xe0 [ 2705.774362] ? trace_hardirqs_on+0x5b/0x180 [ 2705.775282] alloc_pages_current+0x187/0x280 [ 2705.776229] __vmalloc_node_range+0x60a/0x9e0 [ 2705.777195] ? __vmalloc_node+0x110/0x110 [ 2705.778072] ? __ldsem_down_read_nested+0x7e0/0x7e0 [ 2705.779141] ? n_tty_open+0x16/0x170 [ 2705.779928] __vmalloc_node+0xb5/0x110 [ 2705.780764] ? n_tty_open+0x16/0x170 [ 2705.781560] n_tty_open+0x16/0x170 [ 2705.782312] ? n_tty_set_termios+0x1010/0x1010 [ 2705.783282] tty_ldisc_open+0xa2/0x120 [ 2705.784108] tty_ldisc_setup+0x43/0x100 [ 2705.784965] tty_init_dev.part.0+0x1fa/0x610 [ 2705.785901] ? pty_open+0x310/0x310 [ 2705.786671] tty_init_dev+0x5b/0x80 [ 2705.787454] ptmx_open+0x116/0x370 [ 2705.788218] ? pty_open+0x310/0x310 [ 2705.788993] chrdev_open+0x268/0x6e0 [ 2705.789786] ? __unregister_chrdev+0x110/0x110 [ 2705.790755] ? fsnotify_perm.part.0+0x22d/0x620 [ 2705.791753] do_dentry_open+0x4b7/0x1090 [ 2705.792626] ? __unregister_chrdev+0x110/0x110 [ 2705.793595] ? may_open+0x1e4/0x400 [ 2705.794367] path_openat+0x19ba/0x2770 [ 2705.795205] ? path_lookupat+0x860/0x860 [ 2705.796072] ? lock_acquire+0x197/0x470 [ 2705.796920] ? find_held_lock+0x2c/0x110 [ 2705.797796] do_filp_open+0x190/0x3e0 [ 2705.798606] ? may_open_dev+0xf0/0xf0 [ 2705.799420] ? do_raw_spin_lock+0x121/0x260 [ 2705.800338] ? rwlock_bug.part.0+0x90/0x90 [ 2705.801241] ? _raw_spin_unlock+0x1a/0x30 [ 2705.802114] ? alloc_fd+0x2e7/0x670 [ 2705.802896] do_sys_openat2+0x171/0x4d0 [ 2705.803740] ? build_open_flags+0x6f0/0x6f0 [ 2705.804661] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2705.805684] ? wait_for_completion_io+0x270/0x270 [ 2705.806680] __x64_sys_openat+0x13f/0x1f0 [ 2705.807558] ? __ia32_sys_open+0x1c0/0x1c0 [ 2705.808455] ? ksys_write+0x1a9/0x260 [ 2705.809269] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2705.810382] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2705.811483] do_syscall_64+0x33/0x40 [ 2705.812291] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2705.812305] RIP: 0033:0x7ff9ba105b19 [ 2705.812323] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2705.812334] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2705.819286] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2705.820805] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2705.822323] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2705.823838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2705.825346] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2705.883687] ISOFS: Unable to identify CD-ROM format. 00:31:41 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x1, 0xff, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x481a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) poll(&(0x7f0000000040)=[{}], 0x1, 0x5) clock_gettime(0x6, &(0x7f00000003c0)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x20, &(0x7f00000001c0)={r3, r4+60000000}) r5 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r2, &(0x7f0000000280)=0x10000, 0xc3a, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000002c0), 0x0, 0x0, 0x1) fcntl$setstatus(r5, 0x4, 0x400) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) mq_open(0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file1\x00', &(0x7f0000000380)={{r6, r7/1000+60000}, {r8, r9/1000+60000}}) 00:31:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x2, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) [ 2705.937729] ptm ptm1: ldisc open failed (-12), clearing slot 1 [ 2705.941320] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2705.942233] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2705.943175] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 00:31:41 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000580)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0xffff, @any, 0x0, 0x1}, 0xe) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:31:41 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 29) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) [ 2706.080039] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2706.083263] EXT4-fs error (device loop0): ext4_add_entry:2350: inode #2: comm syz-executor.0: Directory hole found for htree leaf block 0 [ 2706.086468] FAULT_INJECTION: forcing a failure. [ 2706.086468] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2706.088274] CPU: 0 PID: 12902 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2706.089116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2706.090148] Call Trace: [ 2706.090479] dump_stack+0x107/0x167 [ 2706.090957] should_fail.cold+0x5/0xa [ 2706.091518] __alloc_pages_nodemask+0x182/0x600 [ 2706.092093] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2706.092863] ? io_schedule_timeout+0x140/0x140 [ 2706.093414] ? trace_hardirqs_on+0x5b/0x180 [ 2706.093945] alloc_pages_current+0x187/0x280 [ 2706.094486] __vmalloc_node_range+0x60a/0x9e0 [ 2706.095038] ? __vmalloc_node+0x110/0x110 [ 2706.095547] ? __ldsem_down_read_nested+0x7e0/0x7e0 [ 2706.096182] ? n_tty_open+0x16/0x170 [ 2706.096656] __vmalloc_node+0xb5/0x110 [ 2706.097134] ? n_tty_open+0x16/0x170 [ 2706.097594] n_tty_open+0x16/0x170 [ 2706.098025] ? n_tty_set_termios+0x1010/0x1010 [ 2706.098596] tty_ldisc_open+0xa2/0x120 [ 2706.099075] tty_ldisc_setup+0x43/0x100 [ 2706.099570] tty_init_dev.part.0+0x1fa/0x610 [ 2706.100112] ? pty_open+0x310/0x310 [ 2706.100571] tty_init_dev+0x5b/0x80 [ 2706.101016] ptmx_open+0x116/0x370 [ 2706.101449] ? pty_open+0x310/0x310 [ 2706.101896] chrdev_open+0x268/0x6e0 [ 2706.102358] ? __unregister_chrdev+0x110/0x110 [ 2706.102924] ? fsnotify_perm.part.0+0x22d/0x620 [ 2706.103501] do_dentry_open+0x4b7/0x1090 [ 2706.104003] ? __unregister_chrdev+0x110/0x110 [ 2706.104577] ? may_open+0x1e4/0x400 [ 2706.105021] path_openat+0x19ba/0x2770 [ 2706.105506] ? path_lookupat+0x860/0x860 [ 2706.106005] ? lock_acquire+0x197/0x470 [ 2706.106498] ? find_held_lock+0x2c/0x110 [ 2706.107000] do_filp_open+0x190/0x3e0 [ 2706.107461] ? may_open_dev+0xf0/0xf0 [ 2706.107939] ? do_raw_spin_lock+0x121/0x260 [ 2706.108482] ? rwlock_bug.part.0+0x90/0x90 [ 2706.109010] ? _raw_spin_unlock+0x1a/0x30 [ 2706.109518] ? alloc_fd+0x2e7/0x670 [ 2706.109982] do_sys_openat2+0x171/0x4d0 [ 2706.110471] ? build_open_flags+0x6f0/0x6f0 [ 2706.110995] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2706.111619] ? wait_for_completion_io+0x270/0x270 [ 2706.112241] __x64_sys_openat+0x13f/0x1f0 [ 2706.112762] ? __ia32_sys_open+0x1c0/0x1c0 [ 2706.113276] ? ksys_write+0x1a9/0x260 [ 2706.113753] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2706.114394] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2706.115063] do_syscall_64+0x33/0x40 [ 2706.115524] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2706.116169] RIP: 0033:0x7ff9ba105b19 [ 2706.116653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2706.118971] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2706.119911] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2706.120814] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2706.121689] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2706.122582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2706.123462] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2706.126258] EXT4-fs error (device loop0): ext4_add_entry:2350: inode #2: comm syz-executor.0: Directory hole found for htree leaf block 0 [ 2706.130353] ptm ptm0: ldisc open failed (-12), clearing slot 0 [ 2706.139808] EXT4-fs error (device loop0): ext4_add_entry:2350: inode #2: comm syz-executor.0: Directory hole found for htree leaf block 0 [ 2706.150560] EXT4-fs error (device loop0): ext4_add_entry:2350: inode #2: comm syz-executor.0: Directory hole found for htree leaf block 0 00:31:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x1000000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) [ 2706.229084] ISOFS: Unable to identify CD-ROM format. 00:31:42 executing program 0: sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000002) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) stat(&(0x7f0000000100)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) setresuid(r2, 0x0, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x2, 0x3, &(0x7f0000000400)=[{&(0x7f0000000240)="b157909903583e361911ad12be1852b4186c32e31f83a456e1849e863d363339818f59d7848e8747ae9338872a06d03eea24071067ab5e2bd469faf706048a7bab28f196ce15fbcba074d21cfdfc486dda2d", 0x52, 0x8000}, {&(0x7f0000000340)="2b18ba286438cb82ae8146aa6f5bd8c538e68eb2a587c05b01da744e97d5957f4a9c5fcd9e206f54154bfde0eee09e8f5027955d35aa61427b8f637214bbf39712a04446faf010b988cf0bb01e79e395b75d60900c5bdf7e8ba5c2c91835f731ed68f5deb9539744f1688f51bb23242b128657a58defa3a0ffd2ed9da247dc8c6319d18cced10f11197eba", 0x8b, 0x3}, {&(0x7f0000000ac0)="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", 0x1000, 0x400}], 0x20, &(0x7f0000000480)={[], [{@permit_directio}, {@appraise}, {@uid_eq}, {@seclabel}, {@fowner_gt={'fowner>', r2}}]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="2e2f66696c653100bbff7359c31371a6b057c0a5a4aba6521fd28f86a92261fea0719645b37967e4d38db493e0cfea192cb69bc26bc4f7990dae741561a22e97f0c1fd7eb3a7801eead276cda8b48f41ae825f28661c3ceb6805c5656899a8694a6be7da7032510845bd24363660be5076bd450da3925a9c181d34bd9b4d22dfd0006688db210c5dad0522"]) setresuid(r2, 0xee00, r3) 00:31:42 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x5000000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) [ 2706.388320] ISOFS: Unable to identify CD-ROM format. 00:31:42 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 30) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) [ 2706.454314] FAULT_INJECTION: forcing a failure. [ 2706.454314] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2706.457259] CPU: 1 PID: 12922 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2706.458792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2706.460545] Call Trace: [ 2706.461110] dump_stack+0x107/0x167 [ 2706.461872] should_fail.cold+0x5/0xa [ 2706.462672] __alloc_pages_nodemask+0x182/0x600 [ 2706.463650] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2706.464923] ? mark_held_locks+0x9e/0xe0 [ 2706.465802] ? trace_hardirqs_on+0x5b/0x180 [ 2706.466706] alloc_pages_current+0x187/0x280 [ 2706.467631] __vmalloc_node_range+0x60a/0x9e0 [ 2706.468590] ? __vmalloc_node+0x110/0x110 [ 2706.469460] ? __ldsem_down_read_nested+0x7e0/0x7e0 [ 2706.470513] ? n_tty_open+0x16/0x170 [ 2706.471283] __vmalloc_node+0xb5/0x110 [ 2706.472097] ? n_tty_open+0x16/0x170 [ 2706.472888] n_tty_open+0x16/0x170 [ 2706.473635] ? n_tty_set_termios+0x1010/0x1010 [ 2706.474699] tty_ldisc_open+0xa2/0x120 [ 2706.475519] tty_ldisc_setup+0x43/0x100 [ 2706.476360] tty_init_dev.part.0+0x1fa/0x610 [ 2706.477279] ? pty_open+0x310/0x310 [ 2706.478045] tty_init_dev+0x5b/0x80 [ 2706.478820] ptmx_open+0x116/0x370 [ 2706.479574] ? pty_open+0x310/0x310 [ 2706.480337] chrdev_open+0x268/0x6e0 [ 2706.481118] ? __unregister_chrdev+0x110/0x110 [ 2706.482072] ? fsnotify_perm.part.0+0x22d/0x620 [ 2706.483050] do_dentry_open+0x4b7/0x1090 [ 2706.483900] ? __unregister_chrdev+0x110/0x110 [ 2706.484863] ? may_open+0x1e4/0x400 [ 2706.485633] path_openat+0x19ba/0x2770 [ 2706.486456] ? path_lookupat+0x860/0x860 [ 2706.487310] ? lock_acquire+0x197/0x470 [ 2706.488140] ? find_held_lock+0x2c/0x110 [ 2706.489010] do_filp_open+0x190/0x3e0 [ 2706.489809] ? may_open_dev+0xf0/0xf0 [ 2706.490614] ? do_raw_spin_lock+0x121/0x260 [ 2706.491513] ? rwlock_bug.part.0+0x90/0x90 [ 2706.492413] ? _raw_spin_unlock+0x1a/0x30 [ 2706.493286] ? alloc_fd+0x2e7/0x670 [ 2706.494066] do_sys_openat2+0x171/0x4d0 [ 2706.494900] ? build_open_flags+0x6f0/0x6f0 [ 2706.495801] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2706.496829] ? wait_for_completion_io+0x270/0x270 [ 2706.497847] __x64_sys_openat+0x13f/0x1f0 [ 2706.498718] ? __ia32_sys_open+0x1c0/0x1c0 [ 2706.499599] ? ksys_write+0x1a9/0x260 [ 2706.500412] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2706.501510] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2706.502600] do_syscall_64+0x33/0x40 [ 2706.503380] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2706.504470] RIP: 0033:0x7ff9ba105b19 [ 2706.505253] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2706.509137] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2706.510736] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2706.512237] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2706.513726] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2706.515224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2706.516731] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 00:31:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) 00:31:42 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000026000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r2, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r2]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) accept4$bt_l2cap(r5, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r5, &(0x7f00000002c0)='./file0\x00', 0x92180, 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x100000001) sendmsg$inet(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000640)="b0fd3dc47d225fcbf7930e2cd25eb19e2b46ad37d804d12420a337668c280e0c265278cc49470d732436477e5a58c676d9f2d37904f23fab59e6e00444db200c73d42fd0de6b0966b5b6e936f08b109d4fd620c5a39cb625fb0c55da99e198031d89a30dbb519686a513c1a2f8fdb0739de167dea586fdd2f0b1a324a53ce37527366f70e43a788097c7b025b8dc06f4a6d6e7e9f015bc4f0179b62fa83ab5dcdd8abb7ccd1b7f141375cece20549ab9f33da6b9ada09c84dde4ee2161b1c3dcf2e0d77906e751904c10f687b8b0a5aa7839eec78704f73e928fb0cab5977d0e0fc35dc2", 0xe4}, {&(0x7f0000000740)="f96f4115432ebe7e4eb89f1dcab5daef55fc5136d0211f6a6f01303470bb07757c561f17b8e9d387f5b28c7e5e47a1d27977c9e66519be0b1c4cbb0bd9d332d2710dedfd6c1078e12c3d062d3eff358a7e05e23b0b4e4c482e3142b9d878d8fd4cf5552c5f3ead1e5e875d6389a77e08d0dde8e7b2cfd087605f778628a5e922339b67c5ea4bc7f6588410bb835f0f9a00b73de02e5561801dcfc85a80b6cecdfd154dfebf14c074af4db74d92401a4bd0ff6b3be2636f7bcd560ddaefee7fa14f267406ac1b30f2dbfa0733c8443e2367c6995e128129c35f424ed56301314d1a73e4a724e6e519e4d453", 0xeb}, {&(0x7f0000000840)="0bd3aa08da0b057ccc6b52554c3db879bc8957316d4a0fe023ccc230d13834892e541163d25782890a021fd982efba81f9d80723d34085316dae961ecd69e7429fa66c115f79ea3c45023592362bd00f977b7f8667a02cdd912beb9c78d39c855f5f46031798a3d4332cb9399bbfbd78eeea6c47b18c8554d068c685ef20a9ea282a210f7c55b4d85891cf5bc422e0ab064aff63eb14ba10806eb2a60daf5e2d760e42d6d3cd521359d31daafddc05cb6d83bf36febc3b861bd8590fa2425e72f5", 0xc1}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000040)="214005231da03956bbafd77a9d5d100ef33d66423db9e7449884cf93786faaf883f7afd99749d42b5b99e6d2ef630e5bd5068cc416", 0x35}, {&(0x7f0000000200)="c8640f1b3d55e5b5e7b4b537abe4d45e75f6bd76c30685eff19680a8f32bf4f8b60a3b154a86e57d2e0df056", 0x2c}, {&(0x7f0000000300)="7d1f3219f1027e39ad2748f767becb335d0db7513ef91b2f6c03f37165fc7a31792d2d3e31574a8876cec146f4439d6db20b71c7fe94fdd23966092f73090712", 0x40}, {&(0x7f0000000500)="c67e68bb28ffcbf7cb1cc1f27d4da5b0d91f47a378a5cf1cfdc0a8f49bc14a3f7c209f3654c412d0648a70b5c9b7013c814f19c13a6dd224837fec01e8692a45e5", 0x41}], 0x8, &(0x7f00000019c0)=[@ip_retopts={{0x64, 0x0, 0x7, {[@noop, @rr={0x7, 0x17, 0xfe, [@empty, @rand_addr=0x64010102, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @generic={0x86, 0xd, "d3f5e9e9c60688b82f2f82"}, @timestamp={0x44, 0x14, 0xca, 0x0, 0x9, [0x1, 0x1f, 0x6, 0x8]}, @ssrr={0x89, 0x7, 0x4, [@empty]}, @ssrr={0x89, 0x13, 0x18, [@multicast2, @local, @multicast1, @remote]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xd1, 0x0, 0xe, [0x81, 0x2, 0x5]}, @rr={0x7, 0xb, 0xfd, [@remote, @empty]}, @lsrr={0x83, 0x23, 0xa2, [@remote, @multicast1, @empty, @local, @private=0xa010100, @multicast2, @broadcast, @loopback]}]}}}], 0xb8}, 0x20000000) openat(r6, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 2706.737908] ISOFS: Unable to identify CD-ROM format. [ 2706.757420] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2706.776936] ptm ptm1: ldisc open failed (-12), clearing slot 1 00:31:42 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 31) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:31:42 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x10}, 0x2}, 0x1c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x2000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="984a000000048e6ef64b22f53b0800ff07048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000500)={{}, 0x0, 0x1a, @unused=[0x8000, 0x200, 0x8000, 0xb48d], @subvolid=0x1fc}) mmap(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x1000009, 0x10010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0xbe, 0xfe, 0x2, 0x7, 0x0, 0x3f, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3cf48790, 0x0, @perf_config_ext={0xe4, 0xfff}, 0x8000, 0x3, 0x5, 0x1, 0x9, 0xfff, 0xcce, 0x0, 0x2, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/90, &(0x7f0000000180)=0x5a) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20000000e2b38c25c3970d43d8a8a4cc62148895a6d4a67ff52934874407c69ec02e000000", @ANYRES16=0x0, @ANYBLOB="110d0000000000000000700000000c0099000000000000000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r4) [ 2706.833032] FAULT_INJECTION: forcing a failure. [ 2706.833032] name failslab, interval 1, probability 0, space 0, times 0 [ 2706.834530] CPU: 0 PID: 12941 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2706.835383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2706.836430] Call Trace: [ 2706.836757] dump_stack+0x107/0x167 [ 2706.837207] should_fail.cold+0x5/0xa [ 2706.837676] ? __get_vm_area_node+0xd4/0x340 [ 2706.838209] should_failslab+0x5/0x20 [ 2706.838688] kmem_cache_alloc_node_trace+0x59/0x340 [ 2706.839295] __get_vm_area_node+0xd4/0x340 [ 2706.839821] __vmalloc_node_range+0x13f/0x9e0 [ 2706.840409] ? n_tty_open+0x16/0x170 [ 2706.840899] ? n_tty_open+0x16/0x170 [ 2706.841484] ? __vmalloc_node+0x110/0x110 [ 2706.841990] ? up_write+0x191/0x550 [ 2706.842430] ? down_write_killable+0x180/0x180 [ 2706.842982] ? n_tty_open+0x16/0x170 [ 2706.843450] __vmalloc_node+0xb5/0x110 [ 2706.843923] ? n_tty_open+0x16/0x170 [ 2706.844404] n_tty_open+0x16/0x170 [ 2706.844841] ? n_tty_set_termios+0x1010/0x1010 [ 2706.845389] tty_ldisc_open+0xa2/0x120 [ 2706.845862] tty_ldisc_setup+0x90/0x100 [ 2706.846343] tty_init_dev.part.0+0x1fa/0x610 [ 2706.846882] ? pty_open+0x310/0x310 [ 2706.847320] tty_init_dev+0x5b/0x80 [ 2706.847770] ptmx_open+0x116/0x370 [ 2706.848212] ? pty_open+0x310/0x310 [ 2706.848659] chrdev_open+0x268/0x6e0 [ 2706.849116] ? __unregister_chrdev+0x110/0x110 [ 2706.849679] ? fsnotify_perm.part.0+0x22d/0x620 [ 2706.850247] do_dentry_open+0x4b7/0x1090 [ 2706.850742] ? __unregister_chrdev+0x110/0x110 [ 2706.851291] ? may_open+0x1e4/0x400 [ 2706.851740] path_openat+0x19ba/0x2770 [ 2706.852249] ? path_lookupat+0x860/0x860 [ 2706.852758] ? lock_acquire+0x197/0x470 [ 2706.853238] ? find_held_lock+0x2c/0x110 [ 2706.853737] do_filp_open+0x190/0x3e0 [ 2706.854197] ? may_open_dev+0xf0/0xf0 [ 2706.854663] ? do_raw_spin_lock+0x121/0x260 [ 2706.855190] ? rwlock_bug.part.0+0x90/0x90 [ 2706.855709] ? _raw_spin_unlock+0x1a/0x30 [ 2706.856216] ? alloc_fd+0x2e7/0x670 [ 2706.856677] do_sys_openat2+0x171/0x4d0 [ 2706.857152] ? build_open_flags+0x6f0/0x6f0 [ 2706.857674] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2706.858256] ? wait_for_completion_io+0x270/0x270 [ 2706.858845] __x64_sys_openat+0x13f/0x1f0 [ 2706.859341] ? __ia32_sys_open+0x1c0/0x1c0 [ 2706.859857] ? ksys_write+0x1a9/0x260 [ 2706.860341] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2706.860975] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2706.861601] do_syscall_64+0x33/0x40 [ 2706.862052] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2706.862666] RIP: 0033:0x7ff9ba105b19 [ 2706.863119] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2706.865358] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2706.866285] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2706.867144] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2706.868004] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2706.868891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2706.869756] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2706.870891] syz-executor.2: vmalloc: allocation failure: 9120 bytes, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz2,mems_allowed=0 [ 2706.872637] CPU: 0 PID: 12941 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2706.873470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2706.874476] Call Trace: [ 2706.874791] dump_stack+0x107/0x167 [ 2706.875233] warn_alloc.cold+0x95/0x18a [ 2706.875719] ? zone_watermark_ok_safe+0x260/0x260 [ 2706.876322] ? __get_vm_area_node+0xd4/0x340 [ 2706.876861] ? __kasan_kmalloc.constprop.0+0xa2/0xd0 [ 2706.877474] ? __get_vm_area_node+0x262/0x340 [ 2706.878028] __vmalloc_node_range+0x58f/0x9e0 [ 2706.878564] ? n_tty_open+0x16/0x170 [ 2706.879012] ? __vmalloc_node+0x110/0x110 [ 2706.879512] ? up_write+0x191/0x550 [ 2706.879949] ? down_write_killable+0x180/0x180 [ 2706.880530] ? n_tty_open+0x16/0x170 [ 2706.880975] __vmalloc_node+0xb5/0x110 [ 2706.881444] ? n_tty_open+0x16/0x170 [ 2706.881891] n_tty_open+0x16/0x170 [ 2706.882321] ? n_tty_set_termios+0x1010/0x1010 [ 2706.882876] tty_ldisc_open+0xa2/0x120 [ 2706.883350] tty_ldisc_setup+0x90/0x100 [ 2706.883837] tty_init_dev.part.0+0x1fa/0x610 [ 2706.884394] ? pty_open+0x310/0x310 [ 2706.884838] tty_init_dev+0x5b/0x80 [ 2706.885280] ptmx_open+0x116/0x370 [ 2706.885713] ? pty_open+0x310/0x310 [ 2706.886152] chrdev_open+0x268/0x6e0 [ 2706.886605] ? __unregister_chrdev+0x110/0x110 [ 2706.887158] ? fsnotify_perm.part.0+0x22d/0x620 [ 2706.887734] do_dentry_open+0x4b7/0x1090 [ 2706.888247] ? __unregister_chrdev+0x110/0x110 [ 2706.888804] ? may_open+0x1e4/0x400 [ 2706.889250] path_openat+0x19ba/0x2770 [ 2706.889729] ? path_lookupat+0x860/0x860 [ 2706.890225] ? lock_acquire+0x197/0x470 [ 2706.890706] ? find_held_lock+0x2c/0x110 [ 2706.891203] do_filp_open+0x190/0x3e0 [ 2706.891666] ? may_open_dev+0xf0/0xf0 [ 2706.892133] ? do_raw_spin_lock+0x121/0x260 [ 2706.892696] ? rwlock_bug.part.0+0x90/0x90 [ 2706.893213] ? _raw_spin_unlock+0x1a/0x30 [ 2706.893720] ? alloc_fd+0x2e7/0x670 [ 2706.894164] do_sys_openat2+0x171/0x4d0 [ 2706.894648] ? build_open_flags+0x6f0/0x6f0 [ 2706.895170] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2706.895757] ? wait_for_completion_io+0x270/0x270 [ 2706.896363] __x64_sys_openat+0x13f/0x1f0 [ 2706.896869] ? __ia32_sys_open+0x1c0/0x1c0 [ 2706.897377] ? ksys_write+0x1a9/0x260 [ 2706.897848] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2706.898484] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2706.899113] do_syscall_64+0x33/0x40 [ 2706.899564] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2706.900194] RIP: 0033:0x7ff9ba105b19 [ 2706.900664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2706.902910] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2706.903832] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2706.904724] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2706.905591] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2706.906452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2706.907320] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2706.909232] Mem-Info: [ 2706.909803] active_anon:57 inactive_anon:57527 isolated_anon:0 [ 2706.909803] active_file:17311 inactive_file:58515 isolated_file:0 [ 2706.909803] unevictable:0 dirty:673 writeback:0 [ 2706.909803] slab_reclaimable:9128 slab_unreclaimable:63400 [ 2706.909803] mapped:81861 shmem:124 pagetables:1371 bounce:0 [ 2706.909803] free:130765 free_pcp:431 free_cma:0 [ 2706.913830] Node 0 active_anon:228kB inactive_anon:230108kB active_file:69244kB inactive_file:234060kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:327444kB dirty:2692kB writeback:0kB shmem:496kB writeback_tmp:0kB kernel_stack:4576kB all_unreclaimable? no [ 2706.916897] Node 0 DMA free:15908kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2706.918200] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2706.920128] lowmem_reserve[]: 0 [ 2706.921717] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2706.921736] 1616 [ 2706.922661] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2706.923229] 1616 1616 [ 2706.924949] Node 0 DMA32 free:507152kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:228kB inactive_anon:230108kB active_file:69244kB inactive_file:234060kB unevictable:0kB writepending:2532kB present:2080640kB managed:1660456kB mlocked:0kB pagetables:5484kB bounce:0kB free_pcp:1684kB local_pcp:1132kB free_cma:0kB [ 2706.928632] lowmem_reserve[]: 0 0 0 0 [ 2706.929210] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 2706.930979] Node 0 DMA32: 243*4kB (UME) 87*8kB (UM) 10*16kB (UM) 93*32kB (UME) 21*64kB (UM) 24*128kB (UME) 6*256kB (UE) 1*512kB (E) 6*1024kB (UME) 3*2048kB (UME) 118*4096kB (UM) = 506884kB [ 2706.933407] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2706.934545] 31276 total pagecache pages [ 2706.935073] 0 pages in swap cache [ 2706.935556] Swap cache stats: add 0, delete 0, find 0/0 [ 2706.936323] Free swap = 0kB [ 2706.936748] Total swap = 0kB [ 2706.937170] 524158 pages RAM [ 2706.937601] 0 pages HighMem/MovableOnly [ 2706.938131] 105067 pages reserved [ 2706.949087] ISOFS: Unable to identify CD-ROM format. 00:31:42 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000580)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r4 = epoll_create(0x7ffd) readv(r4, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000500)={{}, r5, 0x1a, @unused=[0x8000, 0x200, 0x8000, 0xb48d], @subvolid=0x1fc}) mmap(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)={0x0, 0x9, 0x9, 0x9, 0x7}) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:31:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x4, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) 00:31:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "3537784fc6fdd5e06fe4c708792bab5d0bc9d74370caa063f660f42847a4656e64fb8f766150af25edad05ffa3335a9f0a85e63c6fd8dd293916514ed859a2c02299120f9dca079945f71b2027086a996fe50731cbd1b789f5f52c113412eb60f3edb4da73ad9f928fa6bc05a0012a514f0873d32b025c02b20a98a13609c2440ab775a82c81a70765886cb35a2195e9a8ed283978a9dd50e63458010ffc539d48a8bd7d10e4dbb00d44749308a753bff0565972d4ec01263fe23dc9d20b6f27abd2a9a1b3dbd8b208666dba00704dc084b0ca61889cad5ea06c959ab7126f3526522de688221d3a1a74d445265210476a0d4c647f24058949b9d5d9802c923ad164ed989acc6dd8fac054d00ed4d2f76670b9a465e203b96eca05dce1ccaf3d2d4dfe8766ee4f718dfa92443613e2907b953dae3b22f49f08bc2f3916efba5eb61d717047c5a20c7d353c2459517a809a21edb845f90843b90abd24abf5aea9dbaad9ec1161a6671fc7af0ebabd900e4b5e1d75d0b2ea318b9c4bc905e9ca253c457404fd51193721ce9908eaee779a3d26716f7ba2b9dc341418d5f3359ba76d1fdf2eaf0d73a4552a3602bd07e52d1d0720de2c8075847b3e78e9534f69c922a3be1334bf953fccbff9c495b1fef334d2a9aa29ff50fef156dfc5aee8b38ff976cba37a5878333fe2304f5c84b9b7215c72792c408c17e545423c0f581afc795634104b928001944e070f50b72e16541bd4a03a4f25853ccb18022f515b4a606535f74967004e35a45755f3734416d7eb8644fa9af1bc613e59b84ea91e48382e2fe9aefd5c5885fca72c72ac045801b999b316e69439f11f9cf4033779afb71271b3b61bda7728801236505753ba72b3ee4ab6b2c49cc814f0f7b31f2bf40adbd47ec680d7d7df909beefc5f88d5ab2282e4dcda7b534e721c71628dae9a344f360e39823cffd34f3440dd5ecf0a8c7451aaff66966999823c6b14a867d81ad2e2938ccc13042b384418ea7ea0b8d29577ea1591c2474a65602fcd58f609aba97bd62cd006b5865d0a39e744d25b7d22b0434d57a85f6798e43f4baf210260dfd9825e07f1995c5ad94be363170a52d2c908fc4db8c0e4d217d91bbfdedae8febd877c13022deca98519727c11dffb2bc6be93f6c6a1bbcb3f0f6763a86b6905d20e6618d40c3036847f0a5ff189558492af0eb386a5115bd5275804e7d6bdee52348083bf8ff945f0aac9d62fe01f71b6d696b9d448422e5cf402ff948107713b5539052452975a58260a95b0a68a47890fa0ba20df940ec9b2deb7be3ff21c93c9a97ee6f8888a9775c3dc0d48bc21077b0841c6f5099073e0358c07aab56560620ca6ceb5304990f628a4b7b3363847b24576fd9ea176014a02b5a3ddfe4799743b2fc9e316e36e4a1d45f2332f1c18f678e5ac3bca9e32fe6f82eb3f7b5c505f50c1fcfe899e9aa14731dc3e0980be0502d38c6dd8d5432d9a4d2d39ae11e6fdc8918d857fdd96ac8a1ab313ad92a9e687cc11f384cb6e3402260c0b56c6ce40160c2a0684eb1b9b93211bcac7db7efe4ff330ba51737294d8255b6adf8a95dd418eb41bf3196a26df871b3cf2928f8d83a608fb5b12481ffc24218f455568ff3d97080aed9984506747166c6d8eb536ef2ac18590f012a7cf29dde8d4b931370dfd12a6dc3c3a3b5fe210c0f88cd0aab03eb8d718257f9aad3c8cc55b2dd5be97e2b9ef761cc7c33889467a5da3b01715d14396ca204044165499c28e0bb60d331d4edc2e3d65feaa8b8a4e00812b764eb78217553255d0d7cce02782662b5179b5e4808bffdf105c3e8c78b4cc0750c6e72a9680c509af4aae0af710eb144ad216d8b7a51ded2eab3a05ffcf26fbfc8f8ad9d7eadf0d640480235ebc2868d5b78e8297508e055678d4828a2d060a1b98bf6b929e682b674bb4237baaa15edd05418d8c142abe56f7ef30ae3da893912afa4e98ed0af286e5bd62043aaf1a0ba086d3f5a5e02bbb9c0d041cba0b13fcf60438c3d62ca8ecb310b27f713f9d1c4ec436f2bb15701d06c1b3336d67693feb93a22401b264934046b9ceaf4ac0512e70ceb11d08cf4871dd1dac3611036c776b2bfc1dd310c9c3cc0a4eec99f8e91c3923daf022464ad9c7fb2309181b57c853fce3ebf7f043b669ca7c6b934bd5f535b00ba2eca818ade5159c498ae133933faaee10fedf149c64e941de142f14f7959c5adf11bc32530262412f589e5ac1cfb4792da768f0e34f180446699a372b586ef0ba58292baaf7b4537ad41fe1bb63ca4c36838c74d86414fde77d665add94bef530390a729827f32dfc68a661b091ae6561585858a32528debf23a65b23b77fcd7683b77da098d00f96e396a1d7b17957c014152de1a8185ae3894c2a08200abdaff1c83c0dcfda7a5bf03ded0f7e7e88652ea94842622b92bd0344aace9faf963d6bd8431b5b82ab613ed843f7376b29c46527cc6d936c62029e1141037f761895a2247710d93977dda2cfe713debfb3cb03ca1674b7afd0dc3b502854dbf9d91f26334f26c729c2093c3efc14ad0cc830218756553aaa70c91e4879164d2e210ad7c2179de3de47e48e2b45e53a2b677b1f55d386edc4f14ce665d1770face3b792a5127b6d9d188672dfe9efae6fc4220f2901f88a1e36b9a6269896a0e4554c1593e8b365dcc8caefce2d41072b3fbb3ae85521a21f031810b27877884953834f860393a924f805bb1f35e6fd8e6aad83e8bbfdc3f78d38ffb84d305a49cae5c66a8d0264334661eda5e4e974b2a925da5813f1304a841bb9cd432e9c0a93b32384a1377310693b50946fa51d389ca130f2be017d5fbd5b7b4978c9ca2c110aef20c4da71b0276e159b08453c434c453e8ed887c358abb67abe1dab4ad07ac93b20d0d727ea1d37467b3bbbf7fffa8c83b97496df95d80dc98d6c6ce25f2ad00069f93372e6e082cd8bc0e541494cf51aa185e4a831cbe0dd77487e08141c89c26a2f9a8110ce09673d2e2574f297dba7d65c7b45ea09acd148d51e9fba12b0cb27d7e60d2767c19bdabad7418ef5532b2a2f4d9da6bbddfa03c5c2de620a50786c3c5884e34e5bb76b74482b0276faeb3f6a52abad6b619ff34b8d55ed48c3d7ae92b2b217726257e174b1faa77f4e713a42f216621ac3c8488279a76ae3e2304df03be45d46edc21a7ed4dc026cec0b7c28c66052d08ce2acb82624ebae2058ad9256d28df6a0f21d212a4322ec251f1d026df3cc93b0ba3fa4284ff9f23e0d7a9ba7623eb49cf467ce9b2ad336a97284633303baa8207bf049da6b8e3d6664c6d4cf198bf616e50c85a3d80b238ff8ccd68ca0d4e97f940e8e405b5adfee1991b25e1e200f6dafc48b273dbcdf2053d8dee64a51ed09598f92091e4d12bd0ef7fd23a508f345eace5c832b67eb3338217c11917ef1860a14f008066398cd1643c8132ce48b49093fe8ffee45dd2aa64bf3291c753035c189e284f40fba09a0febbd7f0c334de4089e2fafd191058edd8a61cd1e9d01889ef7814964ff395e15aeea8cfde2c0991f58a89a4e6251dca856f935ae77657a03b91061d3086bb720e0fd1eb59578cac1793b6b58f98320814ab564d5fc5f559404d7c730e08b290ac2066a0392d81569f2918dbf81fcd97206bccf2e75a6d6937956ba6bd86592d13bcd6446cf5f8b5ea95661307306e5823c7522fd6e672605ed650cfe91513b0bca6483cc742fe1b9c53cb83a89f1d7cf21976b7c9d7892ccd70d6f8b8851b4124b005d168883385954b8a0919da9576828ddcb97d16bcd3563a3fe25538ec9d3255eff87201be11caf932525359b26e9b287145f7c469c151bef1140bcf9f94d6e67539eb7f9872efae56768bea61e0fc7a00c2fa6f062616a881b50fc9db7fc4bfb44439aa6bf244c7b9a28ba31fc011a88b4e8abc260d57b769ecaf379d8a06ddf477a9432dc21483bd08942b72fbdd61ba7f56baf77ff8a5e8a4fe526fe09ac65d6dc0c21cd7cdf14823f35c79edd39f37c8bafcf5c9d818d183bedb501b885c4f2938d41c88e70c726e12a991d555da1c2815f9d8a56e11ba51c127881beb7a99df2576d98f82881a72bc0f3431b2299a14cf78fd3ebfc5a3c576e6ac9818997bb46b65cbf1fb689aa92e61f89fa458b4bf7a880424ce70b61846803f5c4b52a668b094fcc958fa124b05e530b874bef5c4e1f295cda00b558c3141724421fa46915465742d4d79fcaef42b237872bd30c627f5d92705f8cda48949f859dd201f08b63f5ad48399d3e9a04302fdfcd6513235bfb580e34cce1d3a58b9638824d46fdad4c566f656a5afc9d9dee87e30fa69a7de04b7a59878ccc39dcb70b6b5517eb335fb8061f3a301b4563f4887b797463dd84b0c4fe1879817883ed4dc7b6f15f5c48eeb5462bdb8a8dca6d58b1bb737a090745719ee2aa2f4ce1ca0e527c5767fa1a6ef3824c749eaf3309cc741c8f9a41bd019ddfefb287a6f9fe15119c9d34251ce9c68d8a09ce4447dcd04e48b620fd9cf0386660f5830888f0c5b7b9d21b5723eefba3583be48b4d862249d817d4f22f55aa0a9cafc611996ec5fbcfabc07e00d31216b8efe2c4fbe645d97b10f68dd92419e2372b434106c4828788e994f5a7a6e738f02e77e1fc07be6bad99d1f7313b10ec37b29218ce03452ebcec433f4d17f7a169f2176ecc7558bf969cc3443951724e76bb07f696db4cff369e6e93f51f365fc0f04b6247ec8ebb7774ceeb95c1128e2a8b2cb90d604083cfbd0f1a9cb8fd40983133b36484f7d67caf9d11cd1e6a2bd4e6cef4567adb37f92617ace5388dbd7f7becd67caf902a0a61c3077209f9520c8c59c59d4ca6324ae88bbc1f29d0a2522ef85f45d738188e284d0381aa6b5395b5e77345f062a540ec4372b61b60ff8d52201c25ee5e678a4b21b8d18ad00758645e6d1d0c3dcbe7ca6f428b278e3bb1b860b964a4915f9d1ca35041fcdf7c43005e4d9e8d6fed94c1c7534cf8daa38cda0162caf11a0dc380821537f48de2aa84867bd7c0bce8d228a321b3c6cab200e810f514555f247b0b0b6c9c1728acfa2d063e931e84fd18abd31a871e390209660dca2e1e07100b990dbc26756ec32a1984daf7d5be90ac02e8c488de0aafccb49f5cd8dd3da5a6f3190a62aaedca226be6bf59ad17451d7a4ce9782c73d486c1746cd2ee5ddaee93a407e85f92154a4ba5c99d880ae541e59512bf7829338217d1cdca25c82fb6bec6006cd417f92be3977c3c939eef09ed7485f236f0872f1033a1e0aea21e18bae55ab837ba5399bc9f11e63430cabee2453c17d50d1c8bf7039166e9705a4b721c2c4419076dfe396f6ab789c62dfcd131c03a088a59761154962a7ecbb893b5bf5443756f4b990fe29a6380a8d3efded7b6042397d61e9f0fd4020a0a84f0b72ad2775dd15751d6f9aa53da512ed04b791c4fbe3dd19cecf20224e8e7f01e1f39bc4ea0f0702d5ca7048eb0a59009909eb5530dbe5ee191fb80e2b6415c3a8dfa19ffa9ca32625edd5d602e0bfa91ea3266226a4c47bc49daa324a25cadd1d0be863aea6afa8f8ec81b381fed84794d27a9172ebf530585bdfda62c33826a00d13ae3d20653bebec0df3e0ab997ecc5d962b96a24b02a6f970c01346a0b8ea70f41a45c62c57dfe149a1cbbe6ab443057ca8345f529cf86831bb1865e3b3c71f9b746112709a8e5bca0ee1d1bcb42c72e2b4624cb598ce698a531ef92544639d4b36aa56c101f5d94aa968d140c94e728757fa474fc9db92c088"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x2000000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) [ 2707.112254] ISOFS: Unable to identify CD-ROM format. [ 2707.169777] ptm ptm0: ldisc open failed (-12), clearing slot 0 [ 2707.271191] ISOFS: Unable to identify CD-ROM format. 00:31:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) ioctl$TCSETAF(r0, 0x4b30, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "cb061a88e4b65e85"}) 00:31:58 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000026000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r2, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r2]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) accept4$bt_l2cap(r5, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r5, &(0x7f00000002c0)='./file0\x00', 0x92180, 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x100000001) sendmsg$inet(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000640)="b0fd3dc47d225fcbf7930e2cd25eb19e2b46ad37d804d12420a337668c280e0c265278cc49470d732436477e5a58c676d9f2d37904f23fab59e6e00444db200c73d42fd0de6b0966b5b6e936f08b109d4fd620c5a39cb625fb0c55da99e198031d89a30dbb519686a513c1a2f8fdb0739de167dea586fdd2f0b1a324a53ce37527366f70e43a788097c7b025b8dc06f4a6d6e7e9f015bc4f0179b62fa83ab5dcdd8abb7ccd1b7f141375cece20549ab9f33da6b9ada09c84dde4ee2161b1c3dcf2e0d77906e751904c10f687b8b0a5aa7839eec78704f73e928fb0cab5977d0e0fc35dc2", 0xe4}, {&(0x7f0000000740)="f96f4115432ebe7e4eb89f1dcab5daef55fc5136d0211f6a6f01303470bb07757c561f17b8e9d387f5b28c7e5e47a1d27977c9e66519be0b1c4cbb0bd9d332d2710dedfd6c1078e12c3d062d3eff358a7e05e23b0b4e4c482e3142b9d878d8fd4cf5552c5f3ead1e5e875d6389a77e08d0dde8e7b2cfd087605f778628a5e922339b67c5ea4bc7f6588410bb835f0f9a00b73de02e5561801dcfc85a80b6cecdfd154dfebf14c074af4db74d92401a4bd0ff6b3be2636f7bcd560ddaefee7fa14f267406ac1b30f2dbfa0733c8443e2367c6995e128129c35f424ed56301314d1a73e4a724e6e519e4d453", 0xeb}, {&(0x7f0000000840)="0bd3aa08da0b057ccc6b52554c3db879bc8957316d4a0fe023ccc230d13834892e541163d25782890a021fd982efba81f9d80723d34085316dae961ecd69e7429fa66c115f79ea3c45023592362bd00f977b7f8667a02cdd912beb9c78d39c855f5f46031798a3d4332cb9399bbfbd78eeea6c47b18c8554d068c685ef20a9ea282a210f7c55b4d85891cf5bc422e0ab064aff63eb14ba10806eb2a60daf5e2d760e42d6d3cd521359d31daafddc05cb6d83bf36febc3b861bd8590fa2425e72f5", 0xc1}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000040)="214005231da03956bbafd77a9d5d100ef33d66423db9e7449884cf93786faaf883f7afd99749d42b5b99e6d2ef630e5bd5068cc416", 0x35}, {&(0x7f0000000200)="c8640f1b3d55e5b5e7b4b537abe4d45e75f6bd76c30685eff19680a8f32bf4f8b60a3b154a86e57d2e0df056", 0x2c}, {&(0x7f0000000300)="7d1f3219f1027e39ad2748f767becb335d0db7513ef91b2f6c03f37165fc7a31792d2d3e31574a8876cec146f4439d6db20b71c7fe94fdd23966092f73090712", 0x40}, {&(0x7f0000000500)="c67e68bb28ffcbf7cb1cc1f27d4da5b0d91f47a378a5cf1cfdc0a8f49bc14a3f7c209f3654c412d0648a70b5c9b7013c814f19c13a6dd224837fec01e8692a45e5", 0x41}], 0x8, &(0x7f00000019c0)=[@ip_retopts={{0x64, 0x0, 0x7, {[@noop, @rr={0x7, 0x17, 0xfe, [@empty, @rand_addr=0x64010102, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @generic={0x86, 0xd, "d3f5e9e9c60688b82f2f82"}, @timestamp={0x44, 0x14, 0xca, 0x0, 0x9, [0x1, 0x1f, 0x6, 0x8]}, @ssrr={0x89, 0x7, 0x4, [@empty]}, @ssrr={0x89, 0x13, 0x18, [@multicast2, @local, @multicast1, @remote]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xd1, 0x0, 0xe, [0x81, 0x2, 0x5]}, @rr={0x7, 0xb, 0xfd, [@remote, @empty]}, @lsrr={0x83, 0x23, 0xa2, [@remote, @multicast1, @empty, @local, @private=0xa010100, @multicast2, @broadcast, @loopback]}]}}}], 0xb8}, 0x20000000) openat(r6, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 00:31:58 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x6000000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:31:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x4, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) [ 2722.694855] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2722.725344] ISOFS: Unable to identify CD-ROM format. 00:31:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x5, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) 00:31:58 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) r3 = signalfd4(r1, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x8, 0x7, 0x4, 0x5}) dup3(r1, r2, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000580)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:31:58 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 32) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:31:58 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x3000000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) [ 2722.758419] FAULT_INJECTION: forcing a failure. [ 2722.758419] name failslab, interval 1, probability 0, space 0, times 0 [ 2722.761407] CPU: 1 PID: 12985 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2722.763001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2722.764859] Call Trace: [ 2722.765451] dump_stack+0x107/0x167 [ 2722.766275] should_fail.cold+0x5/0xa [ 2722.767146] ? create_object.isra.0+0x3a/0xa20 [ 2722.768163] should_failslab+0x5/0x20 [ 2722.768997] kmem_cache_alloc+0x5b/0x310 [ 2722.769870] ? lock_chain_count+0x20/0x20 [ 2722.770816] create_object.isra.0+0x3a/0xa20 [ 2722.771170] ISOFS: Unable to identify CD-ROM format. [ 2722.771756] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2722.771787] kmem_cache_alloc_node_trace+0x16d/0x340 [ 2722.774667] __get_vm_area_node+0xd4/0x340 [ 2722.774696] __vmalloc_node_range+0x13f/0x9e0 [ 2722.774715] ? n_tty_open+0x16/0x170 [ 2722.774734] ? n_tty_open+0x16/0x170 [ 2722.774765] ? __vmalloc_node+0x110/0x110 [ 2722.774786] ? up_write+0x191/0x550 [ 2722.774810] ? down_write_killable+0x180/0x180 [ 2722.774832] ? n_tty_open+0x16/0x170 [ 2722.774852] __vmalloc_node+0xb5/0x110 [ 2722.774870] ? n_tty_open+0x16/0x170 [ 2722.774894] n_tty_open+0x16/0x170 [ 2722.774913] ? n_tty_set_termios+0x1010/0x1010 [ 2722.774935] tty_ldisc_open+0xa2/0x120 [ 2722.785823] tty_ldisc_setup+0x90/0x100 [ 2722.786732] tty_init_dev.part.0+0x1fa/0x610 [ 2722.787680] ? pty_open+0x310/0x310 [ 2722.788457] tty_init_dev+0x5b/0x80 [ 2722.789252] ptmx_open+0x116/0x370 [ 2722.790021] ? pty_open+0x310/0x310 [ 2722.790847] chrdev_open+0x268/0x6e0 [ 2722.791650] ? __unregister_chrdev+0x110/0x110 [ 2722.792638] ? fsnotify_perm.part.0+0x22d/0x620 [ 2722.793855] do_dentry_open+0x4b7/0x1090 [ 2722.794933] ? __unregister_chrdev+0x110/0x110 [ 2722.795925] ? may_open+0x1e4/0x400 [ 2722.796710] path_openat+0x19ba/0x2770 [ 2722.797578] ? path_lookupat+0x860/0x860 [ 2722.798497] ? lock_acquire+0x197/0x470 [ 2722.799350] ? find_held_lock+0x2c/0x110 [ 2722.800239] do_filp_open+0x190/0x3e0 [ 2722.801068] ? may_open_dev+0xf0/0xf0 [ 2722.802002] ? do_raw_spin_lock+0x121/0x260 [ 2722.803156] ? rwlock_bug.part.0+0x90/0x90 [ 2722.804246] ? _raw_spin_unlock+0x1a/0x30 [ 2722.805154] ? alloc_fd+0x2e7/0x670 [ 2722.805955] do_sys_openat2+0x171/0x4d0 [ 2722.806861] ? build_open_flags+0x6f0/0x6f0 [ 2722.807791] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2722.808990] ? wait_for_completion_io+0x270/0x270 [ 2722.810329] __x64_sys_openat+0x13f/0x1f0 [ 2722.811279] ? __ia32_sys_open+0x1c0/0x1c0 [ 2722.812193] ? ksys_write+0x1a9/0x260 [ 2722.813037] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2722.814162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2722.815295] do_syscall_64+0x33/0x40 [ 2722.816100] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2722.817293] RIP: 0033:0x7ff9ba105b19 [ 2722.818092] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2722.822227] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2722.824061] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2722.825614] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2722.827154] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2722.828695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2722.830287] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2722.832317] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2722.833311] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2722.834322] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2722.871716] ISOFS: Unable to identify CD-ROM format. 00:32:13 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000026000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r2, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r2]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) accept4$bt_l2cap(r5, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r5, &(0x7f00000002c0)='./file0\x00', 0x92180, 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x100000001) sendmsg$inet(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000640)="b0fd3dc47d225fcbf7930e2cd25eb19e2b46ad37d804d12420a337668c280e0c265278cc49470d732436477e5a58c676d9f2d37904f23fab59e6e00444db200c73d42fd0de6b0966b5b6e936f08b109d4fd620c5a39cb625fb0c55da99e198031d89a30dbb519686a513c1a2f8fdb0739de167dea586fdd2f0b1a324a53ce37527366f70e43a788097c7b025b8dc06f4a6d6e7e9f015bc4f0179b62fa83ab5dcdd8abb7ccd1b7f141375cece20549ab9f33da6b9ada09c84dde4ee2161b1c3dcf2e0d77906e751904c10f687b8b0a5aa7839eec78704f73e928fb0cab5977d0e0fc35dc2", 0xe4}, {&(0x7f0000000740)="f96f4115432ebe7e4eb89f1dcab5daef55fc5136d0211f6a6f01303470bb07757c561f17b8e9d387f5b28c7e5e47a1d27977c9e66519be0b1c4cbb0bd9d332d2710dedfd6c1078e12c3d062d3eff358a7e05e23b0b4e4c482e3142b9d878d8fd4cf5552c5f3ead1e5e875d6389a77e08d0dde8e7b2cfd087605f778628a5e922339b67c5ea4bc7f6588410bb835f0f9a00b73de02e5561801dcfc85a80b6cecdfd154dfebf14c074af4db74d92401a4bd0ff6b3be2636f7bcd560ddaefee7fa14f267406ac1b30f2dbfa0733c8443e2367c6995e128129c35f424ed56301314d1a73e4a724e6e519e4d453", 0xeb}, {&(0x7f0000000840)="0bd3aa08da0b057ccc6b52554c3db879bc8957316d4a0fe023ccc230d13834892e541163d25782890a021fd982efba81f9d80723d34085316dae961ecd69e7429fa66c115f79ea3c45023592362bd00f977b7f8667a02cdd912beb9c78d39c855f5f46031798a3d4332cb9399bbfbd78eeea6c47b18c8554d068c685ef20a9ea282a210f7c55b4d85891cf5bc422e0ab064aff63eb14ba10806eb2a60daf5e2d760e42d6d3cd521359d31daafddc05cb6d83bf36febc3b861bd8590fa2425e72f5", 0xc1}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000040)="214005231da03956bbafd77a9d5d100ef33d66423db9e7449884cf93786faaf883f7afd99749d42b5b99e6d2ef630e5bd5068cc416", 0x35}, {&(0x7f0000000200)="c8640f1b3d55e5b5e7b4b537abe4d45e75f6bd76c30685eff19680a8f32bf4f8b60a3b154a86e57d2e0df056", 0x2c}, {&(0x7f0000000300)="7d1f3219f1027e39ad2748f767becb335d0db7513ef91b2f6c03f37165fc7a31792d2d3e31574a8876cec146f4439d6db20b71c7fe94fdd23966092f73090712", 0x40}, {&(0x7f0000000500)="c67e68bb28ffcbf7cb1cc1f27d4da5b0d91f47a378a5cf1cfdc0a8f49bc14a3f7c209f3654c412d0648a70b5c9b7013c814f19c13a6dd224837fec01e8692a45e5", 0x41}], 0x8, &(0x7f00000019c0)=[@ip_retopts={{0x64, 0x0, 0x7, {[@noop, @rr={0x7, 0x17, 0xfe, [@empty, @rand_addr=0x64010102, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @generic={0x86, 0xd, "d3f5e9e9c60688b82f2f82"}, @timestamp={0x44, 0x14, 0xca, 0x0, 0x9, [0x1, 0x1f, 0x6, 0x8]}, @ssrr={0x89, 0x7, 0x4, [@empty]}, @ssrr={0x89, 0x13, 0x18, [@multicast2, @local, @multicast1, @remote]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xd1, 0x0, 0xe, [0x81, 0x2, 0x5]}, @rr={0x7, 0xb, 0xfd, [@remote, @empty]}, @lsrr={0x83, 0x23, 0xa2, [@remote, @multicast1, @empty, @local, @private=0xa010100, @multicast2, @broadcast, @loopback]}]}}}], 0xb8}, 0x20000000) openat(r6, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 00:32:13 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) [ 2737.671134] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x7000000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:32:13 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 33) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:32:13 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x40000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) write(r1, &(0x7f0000000240)="01", 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) poll(&(0x7f0000000040)=[{}], 0x1, 0x5) clock_gettime(0x4, &(0x7f00000003c0)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x20, &(0x7f00000001c0)={r3, r4+60000000}) r5 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r2, &(0x7f0000000280)=0x10000, 0xc3a, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000002c0), 0x0, 0x0, 0x1) fcntl$setstatus(r5, 0x4, 0x400) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) mq_open(0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000000340)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file1\x00', &(0x7f0000000380)={{r6, r7/1000+60000}, {r8, r9/1000+60000}}) 00:32:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x6, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) 00:32:13 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ca6, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x40000, 0x4}, &(0x7f0000800000/0x800000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index}, 0x10000) r3 = inotify_init1(0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup2(r3, r4) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x4c7a883e}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0xf, 0x13, r0, 0x8000000) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x101000, 0x0) r6 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r7 = syz_io_uring_setup(0x5, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000540)) io_uring_enter(r7, 0x34d6, 0x0, 0x0, 0x0, 0x0) r8 = epoll_create(0x7ffd) readv(r8, &(0x7f0000000200)=[{&(0x7f0000001500)=""/152, 0x98}, {&(0x7f00000003c0)=""/140, 0x8c}], 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r8, 0x40089416, &(0x7f00000001c0)=r9) ioctl$BTRFS_IOC_RM_DEV_V2(r6, 0x5000943a, &(0x7f0000000500)={{r7}, r9, 0x1a, @unused=[0x8000, 0x200, 0x8000, 0xb48d], @subvolid=0x1fc}) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x7, 0x1, &(0x7f0000000180)=""/50, 0x32, 0x12}, 0xde) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 00:32:13 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000580)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x3, 0x1f, 0x4, 0x0, 0x0, 0x4, 0x22a9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f0000000100)}, 0x14410, 0x9, 0xffffffff, 0x4, 0x4, 0x7, 0x8, 0x0, 0x100, 0x0, 0x401}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x3) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) readv(0xffffffffffffffff, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)=r4) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000500)={{}, r4, 0x1a, @unused=[0x8000, 0x200, 0x8000, 0xb48d], @subvolid=0x1fc}) mmap(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x88) 00:32:13 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x4000000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) [ 2737.728934] FAULT_INJECTION: forcing a failure. [ 2737.728934] name failslab, interval 1, probability 0, space 0, times 0 [ 2737.731801] CPU: 0 PID: 13015 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2737.733391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2737.735286] Call Trace: [ 2737.735900] dump_stack+0x107/0x167 [ 2737.736749] should_fail.cold+0x5/0xa [ 2737.737651] ? alloc_vmap_area+0x148/0x1d10 [ 2737.738663] should_failslab+0x5/0x20 [ 2737.739550] kmem_cache_alloc_node+0x55/0x330 [ 2737.740601] alloc_vmap_area+0x148/0x1d10 [ 2737.741575] ? kmem_cache_alloc_node_trace+0x16d/0x340 [ 2737.742806] ? mark_held_locks+0x9e/0xe0 [ 2737.743759] ? purge_vmap_area_lazy+0xc0/0xc0 [ 2737.744798] ? kasan_unpoison_shadow+0x33/0x50 [ 2737.745862] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2737.747047] __get_vm_area_node+0x127/0x340 [ 2737.748065] __vmalloc_node_range+0x13f/0x9e0 [ 2737.749103] ? n_tty_open+0x16/0x170 [ 2737.749976] ? n_tty_open+0x16/0x170 [ 2737.750850] ? __vmalloc_node+0x110/0x110 [ 2737.751814] ? up_write+0x191/0x550 [ 2737.752662] ? down_write_killable+0x180/0x180 [ 2737.753736] ? n_tty_open+0x16/0x170 [ 2737.754610] __vmalloc_node+0xb5/0x110 [ 2737.755514] ? n_tty_open+0x16/0x170 [ 2737.756388] n_tty_open+0x16/0x170 [ 2737.757217] ? n_tty_set_termios+0x1010/0x1010 [ 2737.758281] tty_ldisc_open+0xa2/0x120 [ 2737.759185] tty_ldisc_setup+0x90/0x100 [ 2737.760112] tty_init_dev.part.0+0x1fa/0x610 [ 2737.761141] ? pty_open+0x310/0x310 [ 2737.761995] tty_init_dev+0x5b/0x80 [ 2737.762843] ptmx_open+0x116/0x370 [ 2737.763672] ? pty_open+0x310/0x310 [ 2737.764516] chrdev_open+0x268/0x6e0 [ 2737.764586] ISOFS: Unable to identify CD-ROM format. [ 2737.765392] ? __unregister_chrdev+0x110/0x110 [ 2737.765417] ? fsnotify_perm.part.0+0x22d/0x620 [ 2737.765448] do_dentry_open+0x4b7/0x1090 [ 2737.769680] ? __unregister_chrdev+0x110/0x110 [ 2737.770737] ? may_open+0x1e4/0x400 [ 2737.771586] path_openat+0x19ba/0x2770 [ 2737.772504] ? path_lookupat+0x860/0x860 [ 2737.773464] ? lock_acquire+0x197/0x470 [ 2737.774387] ? find_held_lock+0x2c/0x110 [ 2737.775350] do_filp_open+0x190/0x3e0 [ 2737.776235] ? may_open_dev+0xf0/0xf0 [ 2737.777129] ? do_raw_spin_lock+0x121/0x260 [ 2737.778161] ? rwlock_bug.part.0+0x90/0x90 [ 2737.779157] ? _raw_spin_unlock+0x1a/0x30 [ 2737.780123] ? alloc_fd+0x2e7/0x670 [ 2737.780980] do_sys_openat2+0x171/0x4d0 [ 2737.781917] ? build_open_flags+0x6f0/0x6f0 [ 2737.782921] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2737.784056] ? wait_for_completion_io+0x270/0x270 [ 2737.785193] __x64_sys_openat+0x13f/0x1f0 [ 2737.786165] ? __ia32_sys_open+0x1c0/0x1c0 [ 2737.787149] ? ksys_write+0x1a9/0x260 [ 2737.788057] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2737.789290] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2737.790492] do_syscall_64+0x33/0x40 [ 2737.791361] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2737.792554] RIP: 0033:0x7ff9ba105b19 [ 2737.793437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2737.797720] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2737.799484] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2737.801141] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2737.802809] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2737.804469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2737.806128] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2737.809865] syz-executor.2: vmalloc: allocation failure: 9120 bytes, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz2,mems_allowed=0 [ 2737.813357] CPU: 0 PID: 13015 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2737.814971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2737.816895] Call Trace: [ 2737.817511] dump_stack+0x107/0x167 [ 2737.818360] warn_alloc.cold+0x95/0x18a [ 2737.819292] ? zone_watermark_ok_safe+0x260/0x260 [ 2737.820410] ? slab_free_freelist_hook+0xa9/0x180 [ 2737.821543] ? __get_vm_area_node+0x2cf/0x340 [ 2737.822581] ? kasan_unpoison_shadow+0x33/0x50 [ 2737.823651] ? __get_vm_area_node+0x262/0x340 [ 2737.824704] __vmalloc_node_range+0x58f/0x9e0 [ 2737.825755] ? n_tty_open+0x16/0x170 [ 2737.826630] ? __vmalloc_node+0x110/0x110 [ 2737.827597] ? up_write+0x191/0x550 [ 2737.828441] ? down_write_killable+0x180/0x180 [ 2737.829509] ? n_tty_open+0x16/0x170 [ 2737.830372] __vmalloc_node+0xb5/0x110 [ 2737.831275] ? n_tty_open+0x16/0x170 [ 2737.832141] n_tty_open+0x16/0x170 [ 2737.832966] ? n_tty_set_termios+0x1010/0x1010 [ 2737.834029] tty_ldisc_open+0xa2/0x120 [ 2737.834933] tty_ldisc_setup+0x90/0x100 [ 2737.835860] tty_init_dev.part.0+0x1fa/0x610 [ 2737.836887] ? pty_open+0x310/0x310 [ 2737.837735] tty_init_dev+0x5b/0x80 [ 2737.838582] ptmx_open+0x116/0x370 [ 2737.839413] ? pty_open+0x310/0x310 [ 2737.840254] chrdev_open+0x268/0x6e0 [ 2737.841121] ? __unregister_chrdev+0x110/0x110 [ 2737.842192] ? fsnotify_perm.part.0+0x22d/0x620 [ 2737.843285] do_dentry_open+0x4b7/0x1090 [ 2737.844230] ? __unregister_chrdev+0x110/0x110 [ 2737.845298] ? may_open+0x1e4/0x400 [ 2737.846141] path_openat+0x19ba/0x2770 [ 2737.847033] ? path_lookupat+0x860/0x860 [ 2737.847941] ? lock_acquire+0x197/0x470 [ 2737.848847] ? find_held_lock+0x2c/0x110 [ 2737.849790] do_filp_open+0x190/0x3e0 [ 2737.850648] ? may_open_dev+0xf0/0xf0 [ 2737.851512] ? do_raw_spin_lock+0x121/0x260 [ 2737.852485] ? rwlock_bug.part.0+0x90/0x90 [ 2737.853447] ? _raw_spin_unlock+0x1a/0x30 [ 2737.854375] ? alloc_fd+0x2e7/0x670 [ 2737.855210] do_sys_openat2+0x171/0x4d0 [ 2737.856124] ? build_open_flags+0x6f0/0x6f0 [ 2737.856145] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2737.856172] ? wait_for_completion_io+0x270/0x270 [ 2737.856202] __x64_sys_openat+0x13f/0x1f0 [ 2737.856223] ? __ia32_sys_open+0x1c0/0x1c0 [ 2737.856242] ? ksys_write+0x1a9/0x260 [ 2737.856270] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2737.856291] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2737.856314] do_syscall_64+0x33/0x40 [ 2737.856335] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2737.856348] RIP: 0033:0x7ff9ba105b19 [ 2737.856367] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2737.856379] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2737.856401] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2737.856413] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2737.856425] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2737.856437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2737.856449] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2737.856675] Mem-Info: [ 2737.856851] active_anon:55 inactive_anon:57286 isolated_anon:0 [ 2737.856851] active_file:17429 inactive_file:58385 isolated_file:0 [ 2737.856851] unevictable:0 dirty:235 writeback:0 [ 2737.856851] slab_reclaimable:9164 slab_unreclaimable:63765 [ 2737.856851] mapped:81826 shmem:113 pagetables:1326 bounce:0 [ 2737.856851] free:131268 free_pcp:376 free_cma:0 [ 2737.856890] Node 0 active_anon:220kB inactive_anon:229144kB active_file:69716kB inactive_file:233540kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:327304kB dirty:940kB writeback:0kB shmem:452kB writeback_tmp:0kB kernel_stack:4544kB all_unreclaimable? no [ 2737.856902] Node 0 DMA free:15908kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2737.856959] lowmem_reserve[]: 0 1616 1616 1616 [ 2737.857030] Node 0 DMA32 free:509164kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:220kB inactive_anon:229144kB active_file:69716kB inactive_file:233540kB unevictable:0kB writepending:940kB present:2080640kB managed:1660456kB mlocked:0kB pagetables:5304kB bounce:0kB free_pcp:1504kB local_pcp:540kB free_cma:0kB [ 2737.857088] lowmem_reserve[]: 0 0 0 0 [ 2737.857155] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 2737.857439] Node 0 DMA32: 335*4kB (ME) 172*8kB (UME) 47*16kB (UME) 51*32kB (UME) 48*64kB (UME) 22*128kB (UME) 8*256kB (U) 1*512kB (E) 2*1024kB (ME) 3*2048kB (UME) 119*4096kB (UM) = 509164kB [ 2737.919639] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2737.921777] 31253 total pagecache pages [ 2737.923030] 0 pages in swap cache [ 2737.923909] Swap cache stats: add 0, delete 0, find 0/0 [ 2737.925254] Free swap = 0kB [ 2737.926151] Total swap = 0kB [ 2737.927294] 524158 pages RAM [ 2737.928273] 0 pages HighMem/MovableOnly [ 2737.929287] 105067 pages reserved 00:32:13 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x3000000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) [ 2737.995030] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 2738.032906] ptm ptm0: ldisc open failed (-12), clearing slot 0 [ 2738.055618] ISOFS: Unable to identify CD-ROM format. [ 2738.194182] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2738.195873] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2738.197645] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 00:32:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) 00:32:14 executing program 4: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x5, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) 00:32:14 executing program 0: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000001c0)=ANY=[@ANYBLOB="57be1901c1756d3716f6a2b0da574b1bb105f277e9def12ce4b4ba30cbb31e2b759c47b9c8b3389479efe81962e0c39f540d35110abbc7fc4375d5954265f61050ed583bff9bcfb0757083078433719faa582048cb75df2ce53cadcd6b", @ANYRES32=0xffffffffffffffff, @ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00./file0\x00']) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1000}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x20028013}, 0x240000c0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r1, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1}, 0x8) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, @in_args={0x2}}, './file0\x00'}) sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x100, 0x70bd27, 0x1, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'rose0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vxcan1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'geneve0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) [ 2738.366549] ISOFS: Unable to identify CD-ROM format. 00:32:14 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x8000000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:32:14 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 34) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) [ 2738.487597] [ 2738.487890] ====================================================== [ 2738.488892] WARNING: possible circular locking dependency detected [ 2738.489886] 5.10.232 #1 Not tainted [ 2738.490444] ------------------------------------------------------ [ 2738.491439] syz-executor.0/13049 is trying to acquire lock: [ 2738.492310] ffff88800f4a4b78 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xdd/0xa90 [ 2738.493917] [ 2738.493917] but task is already holding lock: [ 2738.494827] ffffffff8561e1c8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 2738.496201] [ 2738.496201] which lock already depends on the new lock. [ 2738.496201] [ 2738.497482] [ 2738.497482] the existing dependency chain (in reverse order) is: [ 2738.498663] [ 2738.498663] -> #4 (rfkill_global_mutex){+.+.}-{3:3}: [ 2738.499689] __mutex_lock+0x13d/0x10b0 [ 2738.500367] rfkill_register+0x36/0xa10 [ 2738.501061] hci_register_dev+0x42e/0xc00 [ 2738.501787] __vhci_create_device+0x2c8/0x5c0 [ 2738.502558] vhci_open_timeout+0x38/0x50 [ 2738.504473] process_one_work+0x9a9/0x14b0 [ 2738.508320] worker_thread+0x61d/0x1310 [ 2738.510802] kthread+0x38f/0x470 [ 2738.511401] ret_from_fork+0x22/0x30 [ 2738.512058] [ 2738.512058] -> #3 (&data->open_mutex){+.+.}-{3:3}: [ 2738.513066] __mutex_lock+0x13d/0x10b0 [ 2738.513759] vhci_send_frame+0x63/0xa0 [ 2738.514442] hci_send_frame+0x1b9/0x320 [ 2738.515132] hci_tx_work+0xfb4/0x15d0 [ 2738.515794] process_one_work+0x9a9/0x14b0 [ 2738.516528] worker_thread+0x61d/0x1310 [ 2738.517215] kthread+0x38f/0x470 [ 2738.517825] ret_from_fork+0x22/0x30 [ 2738.518466] [ 2738.518466] -> #2 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 2738.519660] __flush_work+0x105/0xa90 [ 2738.520316] hci_dev_do_close+0x131/0x1240 [ 2738.521038] hci_unregister_dev+0x179/0x460 [ 2738.521786] vhci_release+0x70/0xf0 [ 2738.522418] __fput+0x285/0x9f0 [ 2738.523000] task_work_run+0xe2/0x1a0 [ 2738.523669] do_exit+0xb6f/0x2600 [ 2738.524273] do_group_exit+0x125/0x310 [ 2738.524943] __x64_sys_exit_group+0x3a/0x50 [ 2738.525690] do_syscall_64+0x33/0x40 [ 2738.526342] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2738.527198] [ 2738.527198] -> #1 (&hdev->req_lock){+.+.}-{3:3}: [ 2738.528168] __mutex_lock+0x13d/0x10b0 [ 2738.528855] bg_scan_update+0x82/0x500 [ 2738.529543] process_one_work+0x9a9/0x14b0 [ 2738.530257] worker_thread+0x61d/0x1310 [ 2738.530939] kthread+0x38f/0x470 [ 2738.531526] ret_from_fork+0x22/0x30 [ 2738.532159] [ 2738.532159] -> #0 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}: [ 2738.533463] __lock_acquire+0x29e7/0x5b00 [ 2738.534168] lock_acquire+0x197/0x470 [ 2738.534820] __flush_work+0x105/0xa90 [ 2738.535478] __cancel_work_timer+0x368/0x4c0 [ 2738.536243] hci_request_cancel_all+0x73/0x230 [ 2738.537010] hci_dev_do_close+0xd9/0x1240 [ 2738.537725] hci_rfkill_set_block+0x166/0x1a0 [ 2738.538478] rfkill_set_block+0x1fd/0x540 [ 2738.539187] rfkill_fop_write+0x253/0x4b0 [ 2738.539895] vfs_write+0x29a/0xb10 [ 2738.540508] ksys_write+0x1f6/0x260 [ 2738.541134] do_syscall_64+0x33/0x40 [ 2738.541807] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2738.542668] [ 2738.542668] other info that might help us debug this: [ 2738.542668] [ 2738.543879] Chain exists of: [ 2738.543879] (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex [ 2738.543879] [ 2738.545933] Possible unsafe locking scenario: [ 2738.545933] [ 2738.546830] CPU0 CPU1 [ 2738.547521] ---- ---- [ 2738.548206] lock(rfkill_global_mutex); [ 2738.548820] lock(&data->open_mutex); [ 2738.549779] lock(rfkill_global_mutex); [ 2738.550759] lock((work_completion)(&hdev->bg_scan_update)); [ 2738.551636] [ 2738.551636] *** DEADLOCK *** [ 2738.551636] [ 2738.552538] 1 lock held by syz-executor.0/13049: [ 2738.553241] #0: ffffffff8561e1c8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 2738.554655] [ 2738.554655] stack backtrace: [ 2738.555327] CPU: 0 PID: 13049 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 2738.556351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2738.557617] Call Trace: [ 2738.558007] dump_stack+0x107/0x167 [ 2738.558564] check_noncircular+0x263/0x2e0 [ 2738.559194] ? register_lock_class+0xbb/0x17b0 [ 2738.559877] ? print_circular_bug+0x470/0x470 [ 2738.560566] ? find_first_zero_bit+0x94/0xb0 [ 2738.561221] ? alloc_chain_hlocks+0x342/0x5a0 [ 2738.561897] __lock_acquire+0x29e7/0x5b00 [ 2738.562530] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2738.563323] ? lock_acquire+0x197/0x470 [ 2738.563920] ? lock_chain_count+0x20/0x20 [ 2738.564543] ? mark_lock+0xf5/0x2df0 [ 2738.565107] lock_acquire+0x197/0x470 [ 2738.565690] ? __flush_work+0xdd/0xa90 [ 2738.566274] ? lock_release+0x680/0x680 [ 2738.566863] ? __flush_work+0x78c/0xa90 [ 2738.567457] ? lock_downgrade+0x6d0/0x6d0 [ 2738.568084] __flush_work+0x105/0xa90 [ 2738.568652] ? __flush_work+0xdd/0xa90 [ 2738.569226] ? lock_chain_count+0x20/0x20 [ 2738.569844] ? queue_delayed_work_on+0xe0/0xe0 [ 2738.570552] ? mark_lock+0xf5/0x2df0 [ 2738.571100] ? mark_lock+0xf5/0x2df0 [ 2738.571650] ? lock_chain_count+0x20/0x20 [ 2738.572271] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2738.573042] ? lock_chain_count+0x20/0x20 [ 2738.573670] ? lock_acquire+0x197/0x470 [ 2738.574265] ? rfkill_send_events+0x1e8/0x390 [ 2738.574936] ? mark_held_locks+0x9e/0xe0 [ 2738.575544] __cancel_work_timer+0x368/0x4c0 [ 2738.576213] ? cancel_delayed_work+0x20/0x20 [ 2738.576864] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2738.577647] ? __cancel_work+0x250/0x2b0 [ 2738.578248] ? trace_hardirqs_on+0x5b/0x180 [ 2738.578892] ? __cancel_work+0x1bb/0x2b0 [ 2738.579508] ? try_to_grab_pending+0xe0/0xe0 [ 2738.580160] hci_request_cancel_all+0x73/0x230 [ 2738.580833] hci_dev_do_close+0xd9/0x1240 [ 2738.581458] ? rfkill_set_block+0x18f/0x540 [ 2738.582087] ? hci_dev_open+0x350/0x350 [ 2738.582673] ? mark_held_locks+0x9e/0xe0 [ 2738.583272] hci_rfkill_set_block+0x166/0x1a0 [ 2738.583942] ? hci_power_off+0x20/0x20 [ 2738.584515] rfkill_set_block+0x1fd/0x540 [ 2738.585131] rfkill_fop_write+0x253/0x4b0 [ 2738.585748] ? rfkill_sync_work+0xa0/0xa0 [ 2738.586354] ? security_file_permission+0xb1/0xe0 [ 2738.587059] ? rfkill_sync_work+0xa0/0xa0 [ 2738.587669] vfs_write+0x29a/0xb10 [ 2738.588192] ksys_write+0x1f6/0x260 [ 2738.588723] ? __ia32_sys_read+0xb0/0xb0 [ 2738.589323] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2738.590092] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2738.590847] do_syscall_64+0x33/0x40 [ 2738.591398] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2738.592157] RIP: 0033:0x7effb1beab19 [ 2738.592704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2738.595416] RSP: 002b:00007effaf160188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2738.596519] RAX: ffffffffffffffda RBX: 00007effb1cfdf60 RCX: 00007effb1beab19 [ 2738.597562] RDX: 0000000000000008 RSI: 0000000020000080 RDI: 0000000000000003 [ 2738.598609] RBP: 00007effb1c44f6d R08: 0000000000000000 R09: 0000000000000000 [ 2738.599649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2738.600723] R13: 00007fff382ae24f R14: 00007effaf160300 R15: 0000000000022000 [ 2738.654884] FAULT_INJECTION: forcing a failure. [ 2738.654884] name failslab, interval 1, probability 0, space 0, times 0 [ 2738.657762] CPU: 1 PID: 13054 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2738.659308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2738.661169] Call Trace: [ 2738.661769] dump_stack+0x107/0x167 [ 2738.662586] should_fail.cold+0x5/0xa [ 2738.663441] ? create_object.isra.0+0x3a/0xa20 [ 2738.664468] should_failslab+0x5/0x20 [ 2738.665331] kmem_cache_alloc+0x5b/0x310 [ 2738.666246] ? tty_ldisc_setup+0x90/0x100 [ 2738.667172] ? tty_init_dev.part.0+0x1fa/0x610 [ 2738.668199] create_object.isra.0+0x3a/0xa20 [ 2738.669193] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2738.670348] kmem_cache_alloc_node+0x169/0x330 [ 2738.671369] ? do_syscall_64+0x33/0x40 [ 2738.672249] alloc_vmap_area+0x148/0x1d10 [ 2738.673180] ? kmem_cache_alloc_node_trace+0x16d/0x340 [ 2738.674376] ? lock_downgrade+0x6d0/0x6d0 [ 2738.675312] ? purge_vmap_area_lazy+0xc0/0xc0 [ 2738.676319] ? kasan_unpoison_shadow+0x33/0x50 [ 2738.677346] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2738.678487] __get_vm_area_node+0x127/0x340 [ 2738.679456] __vmalloc_node_range+0x13f/0x9e0 [ 2738.680458] ? n_tty_open+0x16/0x170 [ 2738.681294] ? n_tty_open+0x16/0x170 [ 2738.682122] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 2738.683258] ? __vmalloc_node+0x110/0x110 [ 2738.684190] ? up_write+0x191/0x550 [ 2738.685001] ? down_write_killable+0x180/0x180 [ 2738.686036] ? n_tty_open+0x16/0x170 [ 2738.686862] __vmalloc_node+0xb5/0x110 [ 2738.687730] ? n_tty_open+0x16/0x170 [ 2738.688559] n_tty_open+0x16/0x170 [ 2738.689365] ? n_tty_set_termios+0x1010/0x1010 [ 2738.690384] tty_ldisc_open+0xa2/0x120 [ 2738.691258] tty_ldisc_setup+0x90/0x100 [ 2738.692165] tty_init_dev.part.0+0x1fa/0x610 [ 2738.693143] ? pty_open+0x310/0x310 [ 2738.693961] tty_init_dev+0x5b/0x80 [ 2738.694706] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13058 comm=syz-executor.4 [ 2738.694783] ptmx_open+0x116/0x370 [ 2738.697222] ? pty_open+0x310/0x310 [ 2738.698039] chrdev_open+0x268/0x6e0 [ 2738.698871] ? __unregister_chrdev+0x110/0x110 [ 2738.699906] ? fsnotify_perm.part.0+0x22d/0x620 [ 2738.700956] do_dentry_open+0x4b7/0x1090 [ 2738.701880] ? __unregister_chrdev+0x110/0x110 [ 2738.702917] ? may_open+0x1e4/0x400 [ 2738.702936] path_openat+0x19ba/0x2770 [ 2738.702958] ? path_lookupat+0x860/0x860 [ 2738.702977] ? __kernel_text_address+0x9/0x40 [ 2738.702999] ? unwind_get_return_address+0x55/0xa0 [ 2738.703020] ? lock_acquire+0x3ef/0x470 [ 2738.703044] ? lock_release+0x4d1/0x680 [ 2738.703062] ? lock_release+0x680/0x680 [ 2738.703079] ? __virt_addr_valid+0x346/0x5d0 [ 2738.703098] do_filp_open+0x190/0x3e0 [ 2738.703120] ? may_open_dev+0xf0/0xf0 [ 2738.707813] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13060 comm=syz-executor.4 [ 2738.708366] ? do_raw_spin_lock+0x121/0x260 00:32:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c000000000000000000000900008008c900"/28, @ANYRES32=0x0, @ANYBLOB="009be512b95024c3de063c7a61e7ae4ab7666d5c0aec522975a225dd3aa633c45c06450d21a9d7707dbba2deef60529d51cda417547e8397b280e773cd8f0ba8dcf37075f3685bfec1a3ed59d6cfa3773d82d40826ae2b6e0af95c036d26433a782463a143f0f2b3084bd431444a5338e4a4b9baf8734c5b2096da7c12fd7bedc769ce9cb74b43974b6ccd6edf17faccc63d6a2215c490608ecb9272f0c31a25539e8ea25db53058131271aa372110bb"], 0x2c}, 0x1, 0x0, 0x0, 0xa0}, 0x0) r1 = syz_io_uring_setup(0x2108, &(0x7f0000000340)={0x0, 0x4000000, 0x2, 0x3, 0x1c}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000080)) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) close(r1) read(0xffffffffffffffff, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) pwrite64(r1, &(0x7f0000000140)="9de8cb2a4b1187958baf47bcac01eb19f4745881d96c8c8dce3cb1877e32f01dc24c8719a6fce6cf5e8fe487619e54", 0x2f, 0x20) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x583900, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x100010, r2, 0x8000000) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000200), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x14) [ 2738.715960] ? rwlock_bug.part.0+0x90/0x90 [ 2738.715981] ? _raw_spin_unlock+0x1a/0x30 [ 2738.715998] ? alloc_fd+0x2e7/0x670 [ 2738.716022] do_sys_openat2+0x171/0x4d0 [ 2738.716042] ? build_open_flags+0x6f0/0x6f0 00:32:14 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000026000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r2, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r2]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) accept4$bt_l2cap(r5, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r5, &(0x7f00000002c0)='./file0\x00', 0x92180, 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x100000001) sendmsg$inet(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000640)="b0fd3dc47d225fcbf7930e2cd25eb19e2b46ad37d804d12420a337668c280e0c265278cc49470d732436477e5a58c676d9f2d37904f23fab59e6e00444db200c73d42fd0de6b0966b5b6e936f08b109d4fd620c5a39cb625fb0c55da99e198031d89a30dbb519686a513c1a2f8fdb0739de167dea586fdd2f0b1a324a53ce37527366f70e43a788097c7b025b8dc06f4a6d6e7e9f015bc4f0179b62fa83ab5dcdd8abb7ccd1b7f141375cece20549ab9f33da6b9ada09c84dde4ee2161b1c3dcf2e0d77906e751904c10f687b8b0a5aa7839eec78704f73e928fb0cab5977d0e0fc35dc2", 0xe4}, {&(0x7f0000000740)="f96f4115432ebe7e4eb89f1dcab5daef55fc5136d0211f6a6f01303470bb07757c561f17b8e9d387f5b28c7e5e47a1d27977c9e66519be0b1c4cbb0bd9d332d2710dedfd6c1078e12c3d062d3eff358a7e05e23b0b4e4c482e3142b9d878d8fd4cf5552c5f3ead1e5e875d6389a77e08d0dde8e7b2cfd087605f778628a5e922339b67c5ea4bc7f6588410bb835f0f9a00b73de02e5561801dcfc85a80b6cecdfd154dfebf14c074af4db74d92401a4bd0ff6b3be2636f7bcd560ddaefee7fa14f267406ac1b30f2dbfa0733c8443e2367c6995e128129c35f424ed56301314d1a73e4a724e6e519e4d453", 0xeb}, {&(0x7f0000000840)="0bd3aa08da0b057ccc6b52554c3db879bc8957316d4a0fe023ccc230d13834892e541163d25782890a021fd982efba81f9d80723d34085316dae961ecd69e7429fa66c115f79ea3c45023592362bd00f977b7f8667a02cdd912beb9c78d39c855f5f46031798a3d4332cb9399bbfbd78eeea6c47b18c8554d068c685ef20a9ea282a210f7c55b4d85891cf5bc422e0ab064aff63eb14ba10806eb2a60daf5e2d760e42d6d3cd521359d31daafddc05cb6d83bf36febc3b861bd8590fa2425e72f5", 0xc1}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000040)="214005231da03956bbafd77a9d5d100ef33d66423db9e7449884cf93786faaf883f7afd99749d42b5b99e6d2ef630e5bd5068cc416", 0x35}, {&(0x7f0000000200)="c8640f1b3d55e5b5e7b4b537abe4d45e75f6bd76c30685eff19680a8f32bf4f8b60a3b154a86e57d2e0df056", 0x2c}, {&(0x7f0000000300)="7d1f3219f1027e39ad2748f767becb335d0db7513ef91b2f6c03f37165fc7a31792d2d3e31574a8876cec146f4439d6db20b71c7fe94fdd23966092f73090712", 0x40}, {&(0x7f0000000500)="c67e68bb28ffcbf7cb1cc1f27d4da5b0d91f47a378a5cf1cfdc0a8f49bc14a3f7c209f3654c412d0648a70b5c9b7013c814f19c13a6dd224837fec01e8692a45e5", 0x41}], 0x8, &(0x7f00000019c0)=[@ip_retopts={{0x64, 0x0, 0x7, {[@noop, @rr={0x7, 0x17, 0xfe, [@empty, @rand_addr=0x64010102, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @generic={0x86, 0xd, "d3f5e9e9c60688b82f2f82"}, @timestamp={0x44, 0x14, 0xca, 0x0, 0x9, [0x1, 0x1f, 0x6, 0x8]}, @ssrr={0x89, 0x7, 0x4, [@empty]}, @ssrr={0x89, 0x13, 0x18, [@multicast2, @local, @multicast1, @remote]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xd1, 0x0, 0xe, [0x81, 0x2, 0x5]}, @rr={0x7, 0xb, 0xfd, [@remote, @empty]}, @lsrr={0x83, 0x23, 0xa2, [@remote, @multicast1, @empty, @local, @private=0xa010100, @multicast2, @broadcast, @loopback]}]}}}], 0xb8}, 0x20000000) openat(r6, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 2738.716063] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2738.716085] ? wait_for_completion_io+0x270/0x270 [ 2738.716107] __x64_sys_openat+0x13f/0x1f0 [ 2738.716127] ? __ia32_sys_open+0x1c0/0x1c0 [ 2738.716145] ? ksys_write+0x1a9/0x260 [ 2738.716169] ? fpregs_assert_state_consistent+0xb9/0xe0 [ 2738.716188] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2738.716206] do_syscall_64+0x33/0x40 [ 2738.716225] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2738.716239] RIP: 0033:0x7ff9ba105b19 [ 2738.716258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2738.716269] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 00:32:14 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x5000000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) [ 2738.716289] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 00:32:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) [ 2738.716301] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2738.716312] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2738.716323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2738.716335] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2738.717073] ISOFS: Unable to identify CD-ROM format. [ 2738.780733] ISOFS: Unable to identify CD-ROM format. 00:32:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c000000000000000000000900008008c900"/28, @ANYRES32=0x0, @ANYBLOB="009be512b95024c3de063c7a61e7ae4ab7666d5c0aec522975a225dd3aa633c45c06450d21a9d7707dbba2deef60529d51cda417547e8397b280e773cd8f0ba8dcf37075f3685bfec1a3ed59d6cfa3773d82d40826ae2b6e0af95c036d26433a782463a143f0f2b3084bd431444a5338e4a4b9baf8734c5b2096da7c12fd7bedc769ce9cb74b43974b6ccd6edf17faccc63d6a2215c490608ecb9272f0c31a25539e8ea25db53058131271aa372110bb"], 0x2c}, 0x1, 0x0, 0x0, 0xa0}, 0x0) r1 = syz_io_uring_setup(0x2108, &(0x7f0000000340)={0x0, 0x4000000, 0x2, 0x3, 0x1c}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000080)) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) close(r1) read(0xffffffffffffffff, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) pwrite64(r1, &(0x7f0000000140)="9de8cb2a4b1187958baf47bcac01eb19f4745881d96c8c8dce3cb1877e32f01dc24c8719a6fce6cf5e8fe487619e54", 0x2f, 0x20) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x583900, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x100010, r2, 0x8000000) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000200), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x14) [ 2738.885596] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13073 comm=syz-executor.4 [ 2738.923733] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2738.975411] ISOFS: Unable to identify CD-ROM format. 00:32:14 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) setxattr$system_posix_acl(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)='system.posix_acl_access\x00', &(0x7f0000000bc0)={{}, {0x1, 0x2}, [{0x2, 0x6}, {0x2, 0x1, 0xee00}, {0x2, 0x2}, {0x2, 0x5}, {0x2, 0x6}, {0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x3}, {0x2, 0x3}, {}, {0x2, 0x4, 0xee01}], {0x4, 0x2}, [{0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x3}, {0x8, 0x3}, {0x8, 0x9, 0xee01}, {0x8, 0x3, 0xee00}, {0x8, 0x1}, {0x8, 0x2}, {}, {0x8, 0x2, 0xee01}, {0x8, 0x1}], {0x10, 0xc}, {0x20, 0x1}}, 0xc4, 0x2) r3 = signalfd4(r1, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x8, 0x7, 0x4, 0x5}) dup3(r1, r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000100)) syz_io_uring_setup(0x2b5c, &(0x7f00000002c0)={0x0, 0x0, 0x4}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000580)) syz_open_dev$vcsa(0x0, 0x0, 0x0) r6 = syz_io_uring_setup(0x5, &(0x7f0000000340)={0x0, 0x1b9, 0x4}, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f00000001c0), &(0x7f00000003c0)) io_uring_enter(r6, 0x34d6, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000008, 0x50, r0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) 00:32:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c000000000000000000000900008008c900"/28, @ANYRES32=0x0, @ANYBLOB="009be512b95024c3de063c7a61e7ae4ab7666d5c0aec522975a225dd3aa633c45c06450d21a9d7707dbba2deef60529d51cda417547e8397b280e773cd8f0ba8dcf37075f3685bfec1a3ed59d6cfa3773d82d40826ae2b6e0af95c036d26433a782463a143f0f2b3084bd431444a5338e4a4b9baf8734c5b2096da7c12fd7bedc769ce9cb74b43974b6ccd6edf17faccc63d6a2215c490608ecb9272f0c31a25539e8ea25db53058131271aa372110bb"], 0x2c}, 0x1, 0x0, 0x0, 0xa0}, 0x0) r1 = syz_io_uring_setup(0x2108, &(0x7f0000000340)={0x0, 0x4000000, 0x2, 0x3, 0x1c}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000080)) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) close(r1) read(0xffffffffffffffff, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) pwrite64(r1, &(0x7f0000000140)="9de8cb2a4b1187958baf47bcac01eb19f4745881d96c8c8dce3cb1877e32f01dc24c8719a6fce6cf5e8fe487619e54", 0x2f, 0x20) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x583900, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x100010, r2, 0x8000000) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000200), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x14) 00:32:14 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 35) r2 = signalfd4(r0, &(0x7f0000000140)={[0xb7f1]}, 0x8, 0x81000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x7, 0x4, 0x5}) dup3(r0, r1, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585], 0x32c) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) unshare(0x4a060400) [ 2739.068270] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13083 comm=syz-executor.4 [ 2739.082401] FAULT_INJECTION: forcing a failure. [ 2739.082401] name failslab, interval 1, probability 0, space 0, times 0 [ 2739.083830] CPU: 0 PID: 13084 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2739.084671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2739.085691] Call Trace: [ 2739.086014] dump_stack+0x107/0x167 [ 2739.086456] should_fail.cold+0x5/0xa [ 2739.086924] ? kmemleak_scan_area+0xa6/0x360 [ 2739.087458] should_failslab+0x5/0x20 [ 2739.087922] kmem_cache_alloc+0x5b/0x310 [ 2739.088422] kmemleak_scan_area+0xa6/0x360 [ 2739.088936] alloc_vmap_area+0x171/0x1d10 [ 2739.089448] ? kmem_cache_alloc_node_trace+0x16d/0x340 [ 2739.090087] ? lock_downgrade+0x6d0/0x6d0 [ 2739.090592] ? purge_vmap_area_lazy+0xc0/0xc0 [ 2739.091134] ? kasan_unpoison_shadow+0x33/0x50 [ 2739.091687] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2739.092307] __get_vm_area_node+0x127/0x340 [ 2739.092833] __vmalloc_node_range+0x13f/0x9e0 [ 2739.093384] ? n_tty_open+0x16/0x170 [ 2739.093831] ? n_tty_open+0x16/0x170 [ 2739.094285] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 2739.094901] ? __vmalloc_node+0x110/0x110 [ 2739.095402] ? up_write+0x191/0x550 [ 2739.095840] ? down_write_killable+0x180/0x180 [ 2739.096393] ? n_tty_open+0x16/0x170 [ 2739.096840] __vmalloc_node+0xb5/0x110 [ 2739.097319] ? n_tty_open+0x16/0x170 [ 2739.097768] n_tty_open+0x16/0x170 [ 2739.098199] ? n_tty_set_termios+0x1010/0x1010 [ 2739.098753] tty_ldisc_open+0xa2/0x120 [ 2739.099223] tty_ldisc_setup+0x90/0x100 [ 2739.099704] tty_init_dev.part.0+0x1fa/0x610 [ 2739.100236] ? pty_open+0x310/0x310 [ 2739.100672] tty_init_dev+0x5b/0x80 [ 2739.101110] ptmx_open+0x116/0x370 [ 2739.101574] ? pty_open+0x310/0x310 [ 2739.102015] chrdev_open+0x268/0x6e0 [ 2739.102462] ? __unregister_chrdev+0x110/0x110 [ 2739.103022] ? fsnotify_perm.part.0+0x22d/0x620 [ 2739.103588] do_dentry_open+0x4b7/0x1090 [ 2739.104078] ? __unregister_chrdev+0x110/0x110 [ 2739.104630] ? may_open+0x1e4/0x400 [ 2739.105072] path_openat+0x19ba/0x2770 [ 2739.105550] ? path_lookupat+0x860/0x860 [ 2739.106042] ? __kernel_text_address+0x9/0x40 [ 2739.106586] ? unwind_get_return_address+0x55/0xa0 [ 2739.107180] ? lock_acquire+0x3ef/0x470 [ 2739.107665] ? lock_release+0x4d1/0x680 [ 2739.108146] ? lock_release+0x680/0x680 [ 2739.108626] ? __virt_addr_valid+0x346/0x5d0 [ 2739.109158] do_filp_open+0x190/0x3e0 [ 2739.109621] ? may_open_dev+0xf0/0xf0 [ 2739.110081] ? do_raw_spin_lock+0x121/0x260 [ 2739.110604] ? rwlock_bug.part.0+0x90/0x90 [ 2739.111116] ? _raw_spin_unlock+0x1a/0x30 [ 2739.111619] ? alloc_fd+0x2e7/0x670 [ 2739.112075] do_sys_openat2+0x171/0x4d0 [ 2739.112574] ? build_open_flags+0x6f0/0x6f0 [ 2739.113116] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2739.113734] ? wait_for_completion_io+0x270/0x270 [ 2739.114338] __x64_sys_openat+0x13f/0x1f0 [ 2739.114855] ? __ia32_sys_open+0x1c0/0x1c0 [ 2739.115384] ? ksys_write+0x1a9/0x260 [ 2739.115866] ? fpregs_assert_state_consistent+0xb9/0xe0 [ 2739.116533] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2739.117181] do_syscall_64+0x33/0x40 [ 2739.117648] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2739.118290] RIP: 0033:0x7ff9ba105b19 [ 2739.118755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2739.121075] RSP: 002b:00007ff9b767b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2739.122043] RAX: ffffffffffffffda RBX: 00007ff9ba218f60 RCX: 00007ff9ba105b19 [ 2739.122937] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2739.123832] RBP: 00007ff9b767b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2739.124728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2739.125628] R13: 00007ffd215d19df R14: 00007ff9b767b300 R15: 0000000000022000 [ 2739.129803] ISOFS: Unable to identify CD-ROM format. 00:32:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) 00:32:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) 00:32:15 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x9000000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:32:15 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c000000000000000000000900008008c900"/28, @ANYRES32=0x0, @ANYBLOB="009be512b95024c3de063c7a61e7ae4ab7666d5c0aec522975a225dd3aa633c45c06450d21a9d7707dbba2deef60529d51cda417547e8397b280e773cd8f0ba8dcf37075f3685bfec1a3ed59d6cfa3773d82d40826ae2b6e0af95c036d26433a782463a143f0f2b3084bd431444a5338e4a4b9baf8734c5b2096da7c12fd7bedc769ce9cb74b43974b6ccd6edf17faccc63d6a2215c490608ecb9272f0c31a25539e8ea25db53058131271aa372110bb"], 0x2c}, 0x1, 0x0, 0x0, 0xa0}, 0x0) r1 = syz_io_uring_setup(0x2108, &(0x7f0000000340)={0x0, 0x4000000, 0x2, 0x3, 0x1c}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000080)) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) close(r1) read(0xffffffffffffffff, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) pwrite64(r1, &(0x7f0000000140)="9de8cb2a4b1187958baf47bcac01eb19f4745881d96c8c8dce3cb1877e32f01dc24c8719a6fce6cf5e8fe487619e54", 0x2f, 0x20) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x583900, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x100010, r2, 0x8000000) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000200), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x14) 00:32:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xa, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) [ 2739.228726] ISOFS: Unable to identify CD-ROM format. 00:32:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xb, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) [ 2739.272778] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13103 comm=syz-executor.4 00:32:15 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x6000000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208840, 0x1b7) ioprio_get$pid(0x3, 0x0) 00:32:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) 00:32:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xc, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)={[{@sbsector}]}) [ 2739.398146] ISOFS: Unable to identify CD-ROM format. [ 2739.522858] perf: interrupt took too long (19167 > 19153), lowering kernel.perf_event_max_sample_rate to 10000 VM DIAGNOSIS: 00:32:14 Registers: info registers vcpu 0 RAX=0000000000000072 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822ddad1 RDI=ffffffff879f1140 RBP=ffffffff879f1100 RSP=ffff88804afaf1d0 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000072 R13=0000000000000072 R14=ffffffff879f1100 R15=dffffc0000000000 RIP=ffffffff822ddb28 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 00007effaf160700 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=00007f69931e8543 CR3=0000000045634000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000dd060a 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=ffffffffffffff00ffffffffffffffff XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff8135eb16 RDX=ffff888041719a40 RSI=ffffffff8135eb04 RDI=0000000000000005 RBP=ffff88803e03fb70 RSP=ffff88803e03faa0 R8 =0000000000000001 R9 =ffff88806ce3c207 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=0000000000000200 R14=1ffff11007c07f58 R15=ffff88803e03fc88 RIP=ffffffff8135eb06 RFL=00000293 [--S-A-C] 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 000055556930a400 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2d041000 CR3=0000000047c90000 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=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=00007f24f3bd87c000007f24f3bd87c8 XMM02=00007f24f3bd87e000007f24f3bd87c0 XMM03=00007f24f3bd87c800007f24f3bd87c0 XMM04=253d7367726100656d6172665f746365 XMM05=813c01b7c9b5708a64d012c454369f20 XMM06=7c3f4ac19bf4a8c0fd1ccfa578a3471f XMM07=d9b0a54d7df2c11ccbf7cbff28bb687e XMM08=b7138475c16e68aaf69f8efa2a98f74c XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000