80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) r3 = fsmount(0xffffffffffffffff, 0x0, 0xf5) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f00000000c0)={r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000480)={0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000140)={r6, 0x1, r7, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000100)={r6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000080)={r6, 0x0, 0x71ea3ec4}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 968.622047][ T396] FAULT_INJECTION: forcing a failure. [ 968.622047][ T396] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 968.634040][ T398] loop2: detected capacity change from 0 to 1024 [ 968.635352][ T396] CPU: 1 PID: 396 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 968.650407][ T398] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 968.651825][ T396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 968.651843][ T396] Call Trace: [ 968.677743][ T396] [ 968.680774][ T396] dump_stack_lvl+0xda/0x130 [ 968.685400][ T396] dump_stack+0x15/0x20 [ 968.689653][ T396] should_fail_ex+0x21f/0x230 [ 968.694412][ T396] __should_fail_alloc_page+0xfd/0x110 [ 968.695050][ T395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 968.699898][ T396] __alloc_pages+0x108/0x340 [ 968.709892][ T395] 8021q: adding VLAN 0 to HW filter on device team0 [ 968.711104][ T396] alloc_pages_mpol+0xb1/0x1d0 22:58:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) r0 = socket$isdn(0x22, 0x3, 0x25) fstat(r0, &(0x7f0000000040)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) [ 968.722451][ T396] vma_alloc_folio+0x166/0x2b0 [ 968.722487][ T396] handle_mm_fault+0xee4/0x2dd0 [ 968.722524][ T396] exc_page_fault+0x3ff/0x6c0 [ 968.722594][ T396] asm_exc_page_fault+0x26/0x30 [ 968.722616][ T396] RIP: 0033:0x7f9e243fa643 [ 968.732224][ T396] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 968.765849][ T396] RSP: 002b:00007f9e237d0520 EFLAGS: 00010202 [ 968.771968][ T396] RAX: 000000000001c000 RBX: 00007f9e237d05c0 RCX: 00007f9e1b3b1000 [ 968.779981][ T396] RDX: 00007f9e237d0760 RSI: 0000000000000033 RDI: 00007f9e237d0660 [ 968.787954][ T396] RBP: 000000000000004c R08: 0000000000000008 R09: 00000000000000a8 [ 968.796021][ T396] R10: 00000000000000b8 R11: 00007f9e237d05c0 R12: 0000000000000001 [ 968.804058][ T396] R13: 00007f9e244bc5a0 R14: 0000000000000073 R15: 00007f9e237d0660 [ 968.812142][ T396] [ 968.815311][ T396] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 968.829598][ T395] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 968.831878][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 968.846743][ T396] loop0: detected capacity change from 0 to 1024 [ 968.857369][ T403] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 968.880233][ T396] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 968.927743][ T412] loop2: detected capacity change from 0 to 1024 [ 968.963019][ T412] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 22:58:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 29) [ 968.981207][ T420] FAULT_INJECTION: forcing a failure. [ 968.981207][ T420] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 968.994625][ T420] CPU: 1 PID: 420 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 969.004911][ T420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 969.014992][ T420] Call Trace: [ 969.018318][ T420] [ 969.021264][ T420] dump_stack_lvl+0xda/0x130 [ 969.025965][ T420] dump_stack+0x15/0x20 22:58:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async, rerun: 64) r0 = socket$isdn(0x22, 0x3, 0x25) (rerun: 64) fstat(r0, &(0x7f0000000040)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) [ 969.030172][ T420] should_fail_ex+0x21f/0x230 [ 969.034960][ T420] __should_fail_alloc_page+0xfd/0x110 [ 969.040466][ T420] __alloc_pages+0x108/0x340 [ 969.045088][ T420] alloc_pages_mpol+0xb1/0x1d0 [ 969.049976][ T420] alloc_pages+0xe0/0x100 [ 969.054404][ T420] pte_alloc_one+0x32/0xe0 [ 969.058898][ T420] __pte_alloc+0x33/0x270 [ 969.063260][ T420] handle_mm_fault+0x2144/0x2dd0 [ 969.068259][ T420] exc_page_fault+0x3ff/0x6c0 [ 969.073031][ T420] asm_exc_page_fault+0x26/0x30 [ 969.077912][ T420] RIP: 0033:0x7f9e243fa6e6 [ 969.082350][ T420] Code: f0 72 6e 48 63 cd 48 01 c1 49 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 <47> 0f b6 0c 08 45 84 c9 74 08 45 88 0c 00 49 8b 47 10 48 83 c0 01 [ 969.102015][ T420] RSP: 002b:00007f9e237d0520 EFLAGS: 00010206 [ 969.108182][ T420] RAX: 000000000004f001 RBX: 00007f9e237d05c0 RCX: 00000000000000de [ 969.116187][ T420] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00007f9e237d0660 [ 969.124266][ T420] RBP: 0000000000000102 R08: 00007f9e1b3b1000 R09: 000000000004f000 [ 969.132336][ T420] R10: 0000000000000000 R11: 00007f9e237d05d0 R12: 0000000000000001 [ 969.140360][ T420] R13: 00007f9e244bc5a0 R14: 0000000000000000 R15: 00007f9e237d0660 [ 969.148398][ T420] [ 969.151620][ T420] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 969.162722][ T420] loop0: detected capacity change from 0 to 1024 [ 969.163998][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 969.184509][ T420] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal 22:58:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 30) [ 969.243040][ T422] loop2: detected capacity change from 0 to 1024 [ 969.281413][ T426] FAULT_INJECTION: forcing a failure. [ 969.281413][ T426] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 969.294720][ T426] CPU: 1 PID: 426 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 969.304991][ T426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 969.315066][ T426] Call Trace: [ 969.318361][ T426] [ 969.321377][ T426] dump_stack_lvl+0xda/0x130 [ 969.326007][ T426] dump_stack+0x15/0x20 [ 969.330230][ T426] should_fail_ex+0x21f/0x230 [ 969.335065][ T426] __should_fail_alloc_page+0xfd/0x110 [ 969.340627][ T426] __alloc_pages+0x108/0x340 [ 969.345740][ T426] alloc_pages_mpol+0xb1/0x1d0 [ 969.350640][ T426] shmem_get_folio_gfp+0x3b2/0xb40 [ 969.355875][ T426] shmem_write_begin+0xa0/0x1b0 [ 969.360774][ T426] generic_perform_write+0x1c9/0x410 [ 969.366160][ T426] shmem_file_write_iter+0xc8/0xe0 [ 969.371305][ T426] vfs_write+0x48a/0x790 [ 969.375633][ T426] ksys_write+0xeb/0x1a0 [ 969.379928][ T426] __x64_sys_write+0x42/0x50 [ 969.384626][ T426] do_syscall_64+0x44/0x110 [ 969.389256][ T426] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 969.395219][ T426] RIP: 0033:0x7f9e2444d82f [ 969.399654][ T426] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 969.419351][ T426] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 969.427793][ T426] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 969.435787][ T426] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 22:58:33 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) (async, rerun: 64) r3 = fsmount(0xffffffffffffffff, 0x0, 0xf5) (rerun: 64) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f00000000c0)={r5}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000480)={0x0}) (async) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000140)={r6, 0x1, r7, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000100)={r6}) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000080)={r6, 0x0, 0x71ea3ec4}) (rerun: 64) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 969.443784][ T426] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 969.451773][ T426] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 969.459808][ T426] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 969.467798][ T426] 22:58:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 31) [ 969.482027][ T422] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 969.516071][ T429] FAULT_INJECTION: forcing a failure. [ 969.516071][ T429] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 969.529299][ T429] CPU: 1 PID: 429 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 969.539674][ T429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 969.549812][ T429] Call Trace: [ 969.553116][ T429] [ 969.556068][ T429] dump_stack_lvl+0xda/0x130 [ 969.560703][ T429] dump_stack+0x15/0x20 [ 969.564930][ T429] should_fail_ex+0x21f/0x230 [ 969.569657][ T429] should_fail+0xb/0x10 [ 969.573860][ T429] should_fail_usercopy+0x1a/0x20 [ 969.578974][ T429] copy_page_from_iter_atomic+0x237/0xd80 [ 969.584746][ T429] ? shmem_write_begin+0xa0/0x1b0 [ 969.589928][ T429] ? shmem_write_begin+0x10c/0x1b0 [ 969.595148][ T429] generic_perform_write+0x20c/0x410 [ 969.600476][ T429] shmem_file_write_iter+0xc8/0xe0 [ 969.605633][ T429] vfs_write+0x48a/0x790 [ 969.609926][ T429] ksys_write+0xeb/0x1a0 [ 969.614252][ T429] __x64_sys_write+0x42/0x50 [ 969.618899][ T429] do_syscall_64+0x44/0x110 [ 969.623443][ T429] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 969.629387][ T429] RIP: 0033:0x7f9e2444d82f [ 969.633826][ T429] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 969.653496][ T429] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 969.661945][ T429] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 969.670037][ T429] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 969.678058][ T429] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 969.686052][ T429] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 969.694076][ T429] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 969.702167][ T429] [ 969.741911][ T429] loop0: detected capacity change from 0 to 1024 [ 969.771305][ T429] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal 22:58:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 32) [ 970.018098][ T434] FAULT_INJECTION: forcing a failure. [ 970.018098][ T434] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 970.031428][ T434] CPU: 1 PID: 434 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 970.041782][ T434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 970.051941][ T434] Call Trace: [ 970.055241][ T434] [ 970.058197][ T434] dump_stack_lvl+0xda/0x130 [ 970.062954][ T434] dump_stack+0x15/0x20 [ 970.067168][ T434] should_fail_ex+0x21f/0x230 [ 970.071891][ T434] __should_fail_alloc_page+0xfd/0x110 [ 970.077439][ T434] __alloc_pages+0x108/0x340 [ 970.082135][ T434] alloc_pages_mpol+0xb1/0x1d0 [ 970.086946][ T434] shmem_get_folio_gfp+0x3b2/0xb40 [ 970.092186][ T434] shmem_write_begin+0xa0/0x1b0 [ 970.097080][ T434] generic_perform_write+0x1c9/0x410 [ 970.102438][ T434] ? shmem_write_begin+0x1b0/0x1b0 [ 970.107697][ T434] shmem_file_write_iter+0xc8/0xe0 [ 970.112953][ T434] vfs_write+0x48a/0x790 22:58:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000600)=ANY=[@ANYBLOB='grpquota,debug_want_extra_isize=0x0000000000000082,resuid=', @ANYRESHEX=0x0, @ANYBLOB="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"], 0x1, 0x5d8, &(0x7f0000000c00)="$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") r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x1c}}, 0x4) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x60, 0x0, 0x410, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4000045) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) [ 970.117240][ T434] ksys_write+0xeb/0x1a0 [ 970.121521][ T434] __x64_sys_write+0x42/0x50 [ 970.126204][ T434] do_syscall_64+0x44/0x110 [ 970.130774][ T434] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 970.136717][ T434] RIP: 0033:0x7f9e2444d82f [ 970.141152][ T434] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 970.160785][ T434] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 970.169255][ T434] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 970.177347][ T434] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 970.185489][ T434] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 970.193567][ T434] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 970.201566][ T434] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 970.209644][ T434] 22:58:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") (fail_nth: 33) [ 970.217878][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 970.269644][ T436] loop0: detected capacity change from 0 to 1024 [ 970.279877][ T407] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 970.289132][ T407] CPU: 0 PID: 407 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 970.299508][ T407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 970.299567][ T436] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 970.309565][ T407] Call Trace: [ 970.309576][ T407] [ 970.309585][ T407] dump_stack_lvl+0xda/0x130 [ 970.329771][ T407] dump_stack+0x15/0x20 [ 970.333963][ T407] sysfs_create_dir_ns+0x1a8/0x1d0 [ 970.339177][ T407] kobject_add_internal+0x3eb/0x730 [ 970.344442][ T407] kobject_add+0xdc/0x150 [ 970.348780][ T407] ? kobject_get+0x95/0xc0 [ 970.353202][ T407] ? kobject_put+0xd8/0x160 [ 970.357792][ T407] ? device_add+0x2ea/0x8b0 [ 970.362369][ T407] device_add+0x2f8/0x8b0 [ 970.366717][ T407] netdev_register_kobject+0xfc/0x230 [ 970.372102][ T407] register_netdevice+0x65b/0xb20 [ 970.377141][ T407] ipvlan_link_new+0x295/0x5c0 [ 970.381985][ T407] ? ipvlan_multicast_enqueue+0x230/0x230 [ 970.387715][ T407] rtnl_newlink+0xee5/0x1670 [ 970.392316][ T407] ? cgroup_rstat_updated+0x8c/0x1c0 [ 970.397633][ T407] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 970.403936][ T407] ? _raw_spin_unlock+0x26/0x40 [ 970.408894][ T407] ? __mutex_lock+0x21c/0x8d0 [ 970.413585][ T407] ? rtnl_setlink+0x300/0x300 [ 970.418269][ T407] rtnetlink_rcv_msg+0x807/0x8c0 [ 970.423220][ T407] ? kmem_cache_free+0x1d9/0x380 [ 970.428177][ T407] ? __kfree_skb+0x104/0x140 [ 970.432772][ T407] ? nlmon_xmit+0x4b/0x60 [ 970.437113][ T407] ? __kfree_skb+0x104/0x140 [ 970.441708][ T407] ? consume_skb+0x57/0x180 [ 970.446661][ T407] ? nlmon_xmit+0x4b/0x60 [ 970.451033][ T407] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 970.456333][ T407] ? __dev_queue_xmit+0xaae/0x1d80 [ 970.461495][ T407] ? ref_tracker_free+0x3a1/0x400 [ 970.466530][ T407] netlink_rcv_skb+0x126/0x220 [ 970.471419][ T407] ? rtnetlink_bind+0x60/0x60 [ 970.476163][ T407] rtnetlink_rcv+0x1c/0x20 [ 970.480585][ T407] netlink_unicast+0x589/0x650 [ 970.485430][ T407] netlink_sendmsg+0x66e/0x770 [ 970.490268][ T407] ? netlink_getsockopt+0x3e0/0x3e0 [ 970.495501][ T407] ____sys_sendmsg+0x37c/0x4d0 [ 970.500410][ T407] __sys_sendmsg+0x1e9/0x270 [ 970.505020][ T407] __x64_sys_sendmsg+0x46/0x50 [ 970.509813][ T407] do_syscall_64+0x44/0x110 [ 970.514342][ T407] ? syscall_exit_to_user_mode+0x38/0x140 [ 970.520085][ T407] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 970.526086][ T407] RIP: 0033:0x7fe1759f7ae9 [ 970.530631][ T407] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 970.550321][ T407] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 970.558799][ T407] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 970.566860][ T407] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 970.574942][ T407] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 970.582918][ T407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 970.590894][ T407] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 970.598877][ T407] [ 970.602017][ T407] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. 22:58:35 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x0, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:58:35 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) r3 = fsmount(0xffffffffffffffff, 0x0, 0xf5) (async) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f00000000c0)={r5}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000480)={0x0}) (async) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000140)={r6, 0x1, r7, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000100)={r6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000080)={r6, 0x0, 0x71ea3ec4}) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) 22:58:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x600, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 970.627812][ T438] loop2: detected capacity change from 0 to 1024 [ 970.636957][ T438] ext4: Unknown parameter 'daa' 22:58:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000600)=ANY=[@ANYBLOB='grpquota,debug_want_extra_isize=0x0000000000000082,resuid=', @ANYRESHEX=0x0, @ANYBLOB="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"], 0x1, 0x5d8, &(0x7f0000000c00)="$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") r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x1c}}, 0x4) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x60, 0x0, 0x410, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4000045) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000600)=ANY=[@ANYBLOB='grpquota,debug_want_extra_isize=0x0000000000000082,resuid=', @ANYRESHEX=0x0, @ANYBLOB="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"], 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000040)={'wpan1\x00'}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) (async) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x1c}}, 0x4) (async) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x60, 0x0, 0x410, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4000045) (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) 22:58:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") (fail_nth: 34) [ 970.710358][ T445] loop2: detected capacity change from 0 to 1024 [ 970.722582][ T445] ext4: Unknown parameter 'daa' [ 970.750267][ T449] FAULT_INJECTION: forcing a failure. [ 970.750267][ T449] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 970.752923][ T443] 8021q: adding VLAN 0 to HW filter on device bond0 [ 970.763448][ T449] CPU: 0 PID: 449 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 970.771982][ T443] 8021q: adding VLAN 0 to HW filter on device team0 [ 970.780233][ T449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 970.780250][ T449] Call Trace: [ 970.780258][ T449] [ 970.780268][ T449] dump_stack_lvl+0xda/0x130 [ 970.780305][ T449] dump_stack+0x15/0x20 [ 970.780334][ T449] should_fail_ex+0x21f/0x230 [ 970.797033][ T449] should_fail+0xb/0x10 [ 970.803326][ T449] should_fail_usercopy+0x1a/0x20 [ 970.826230][ T449] copy_page_from_iter_atomic+0x237/0xd80 [ 970.832082][ T449] ? shmem_write_begin+0xa0/0x1b0 [ 970.837228][ T449] ? shmem_write_begin+0x10c/0x1b0 [ 970.842388][ T449] generic_perform_write+0x20c/0x410 [ 970.848048][ T449] ? shmem_write_begin+0x1b0/0x1b0 [ 970.853341][ T449] shmem_file_write_iter+0xc8/0xe0 [ 970.858483][ T449] vfs_write+0x48a/0x790 [ 970.862842][ T449] ksys_write+0xeb/0x1a0 [ 970.867131][ T449] __x64_sys_write+0x42/0x50 [ 970.871782][ T449] do_syscall_64+0x44/0x110 [ 970.876328][ T449] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 970.882307][ T449] RIP: 0033:0x7f9e2444d82f [ 970.886829][ T449] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 970.906554][ T449] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 970.915113][ T449] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 970.923121][ T449] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 970.931119][ T449] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 970.939109][ T449] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 970.947113][ T449] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 970.955155][ T449] 22:58:35 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 970.958455][ T443] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 970.970934][ T445] loop2: detected capacity change from 0 to 1024 [ 970.991940][ T449] loop0: detected capacity change from 0 to 1024 [ 970.992665][ T446] netlink: 'syz-executor.3': attribute type 27 has an invalid length. 22:58:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000600)=ANY=[@ANYBLOB='grpquota,debug_want_extra_isize=0x0000000000000082,resuid=', @ANYRESHEX=0x0, @ANYBLOB="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"], 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00'}) (async, rerun: 32) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) (async, rerun: 32) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) (rerun: 32) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x1c}}, 0x4) (async, rerun: 32) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x60, 0x0, 0x410, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4000045) (async, rerun: 32) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) [ 971.001807][ T449] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal 22:58:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 35) [ 971.085685][ T473] FAULT_INJECTION: forcing a failure. [ 971.085685][ T473] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 971.099044][ T473] CPU: 1 PID: 473 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 971.109373][ T473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 971.119455][ T473] Call Trace: [ 971.122758][ T473] [ 971.125722][ T473] dump_stack_lvl+0xda/0x130 [ 971.130389][ T473] dump_stack+0x15/0x20 [ 971.134597][ T473] should_fail_ex+0x21f/0x230 [ 971.139398][ T473] __should_fail_alloc_page+0xfd/0x110 [ 971.145329][ T473] __alloc_pages+0x108/0x340 [ 971.149944][ T473] alloc_pages_mpol+0xb1/0x1d0 [ 971.154791][ T473] shmem_get_folio_gfp+0x3b2/0xb40 [ 971.159987][ T473] shmem_write_begin+0xa0/0x1b0 [ 971.164885][ T473] generic_perform_write+0x1c9/0x410 [ 971.170253][ T473] ? shmem_write_begin+0x1b0/0x1b0 [ 971.175415][ T473] shmem_file_write_iter+0xc8/0xe0 [ 971.180635][ T473] vfs_write+0x48a/0x790 [ 971.184918][ T473] ksys_write+0xeb/0x1a0 [ 971.189320][ T473] __x64_sys_write+0x42/0x50 [ 971.194016][ T473] do_syscall_64+0x44/0x110 [ 971.198554][ T473] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 971.204556][ T473] RIP: 0033:0x7f9e2444d82f [ 971.208994][ T473] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 971.228682][ T473] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 971.237191][ T473] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 971.245184][ T473] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 971.253202][ T473] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 971.261191][ T473] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 971.269252][ T473] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 971.277253][ T473] 22:58:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000340)=ANY=[@ANYBLOB='grpquota,debug_want_extra_isize=0x0000000000000082,resuid=', @ANYRESHEX=0x0, @ANYBLOB="2c6d61785f62617463685f74696d653d3078303030303030303030303030303030332c646174613d6f7264657265642c696e69745f697461626c653d30728a2d9f303030303030303030303030332c01000000756f74612c6d617e5f6469725f73697a65486b623d3078303030eaf8546570bbc74a1194b130303030aef7627c08"], 0x1, 0x5d8, &(0x7f0000000c00)="$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") sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x14, 0x19, {0x400, 0x101, 0x5, 0xd090}}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40010}, 0x4001) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x13) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000200)={0x44, 0x12, 0x400, 0x6, 0x17, 0x9, &(0x7f00000001c0)="0d1250026f9c6f36f1a25aea14ce4c81cd9eedcb34946c"}) 22:58:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") (fail_nth: 36) [ 971.342547][ T486] loop2: detected capacity change from 0 to 1024 [ 971.350734][ T486] ext4: Bad value for 'init_itable' [ 971.364561][ T485] FAULT_INJECTION: forcing a failure. [ 971.364561][ T485] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 971.377725][ T485] CPU: 1 PID: 485 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 971.388017][ T485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 971.398096][ T485] Call Trace: [ 971.401480][ T485] [ 971.404426][ T485] dump_stack_lvl+0xda/0x130 [ 971.409108][ T485] dump_stack+0x15/0x20 [ 971.413295][ T485] should_fail_ex+0x21f/0x230 [ 971.418024][ T485] should_fail+0xb/0x10 [ 971.422236][ T485] should_fail_usercopy+0x1a/0x20 [ 971.427355][ T485] copy_page_from_iter_atomic+0x237/0xd80 [ 971.433192][ T485] ? shmem_write_begin+0xa0/0x1b0 [ 971.438349][ T485] ? shmem_write_begin+0x10c/0x1b0 [ 971.443596][ T485] generic_perform_write+0x20c/0x410 [ 971.449333][ T485] ? shmem_write_begin+0x1b0/0x1b0 [ 971.454564][ T485] shmem_file_write_iter+0xc8/0xe0 [ 971.459720][ T485] vfs_write+0x48a/0x790 [ 971.464028][ T485] ksys_write+0xeb/0x1a0 [ 971.468310][ T485] __x64_sys_write+0x42/0x50 [ 971.472934][ T485] do_syscall_64+0x44/0x110 [ 971.477493][ T485] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 971.483500][ T485] RIP: 0033:0x7f9e2444d82f [ 971.487967][ T485] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 971.507619][ T485] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 971.516057][ T485] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 971.524046][ T485] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 971.532190][ T485] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 971.540209][ T485] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 971.548343][ T485] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 971.556340][ T485] 22:58:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000340)=ANY=[@ANYBLOB='grpquota,debug_want_extra_isize=0x0000000000000082,resuid=', @ANYRESHEX=0x0, @ANYBLOB="2c6d61785f62617463685f74696d653d3078303030303030303030303030303030332c646174613d6f7264657265642c696e69745f697461626c653d30728a2d9f303030303030303030303030332c01000000756f74612c6d617e5f6469725f73697a65486b623d3078303030eaf8546570bbc74a1194b130303030aef7627c08"], 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x14, 0x19, {0x400, 0x101, 0x5, 0xd090}}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40010}, 0x4001) (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async, rerun: 64) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) (async, rerun: 64) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x13) (async) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000200)={0x44, 0x12, 0x400, 0x6, 0x17, 0x9, &(0x7f00000001c0)="0d1250026f9c6f36f1a25aea14ce4c81cd9eedcb34946c"}) 22:58:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000340)=ANY=[@ANYBLOB='grpquota,debug_want_extra_isize=0x0000000000000082,resuid=', @ANYRESHEX=0x0, @ANYBLOB="2c6d61785f62617463685f74696d653d3078303030303030303030303030303030332c646174613d6f7264657265642c696e69745f697461626c653d30728a2d9f303030303030303030303030332c01000000756f74612c6d617e5f6469725f73697a65486b623d3078303030eaf8546570bbc74a1194b130303030aef7627c08"], 0x1, 0x5d8, &(0x7f0000000c00)="$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") sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x14, 0x19, {0x400, 0x101, 0x5, 0xd090}}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40010}, 0x4001) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) (async) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x13) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000200)={0x44, 0x12, 0x400, 0x6, 0x17, 0x9, &(0x7f00000001c0)="0d1250026f9c6f36f1a25aea14ce4c81cd9eedcb34946c"}) [ 971.736617][ T496] loop2: detected capacity change from 0 to 1024 [ 971.744039][ T496] ext4: Bad value for 'init_itable' [ 971.787055][ T485] loop0: detected capacity change from 0 to 1024 [ 971.811759][ T485] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 972.097398][ T450] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 972.106627][ T450] CPU: 1 PID: 450 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 972.116933][ T450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 972.127173][ T450] Call Trace: [ 972.130524][ T450] [ 972.133474][ T450] dump_stack_lvl+0xda/0x130 [ 972.138102][ T450] dump_stack+0x15/0x20 [ 972.142293][ T450] sysfs_create_dir_ns+0x1a8/0x1d0 [ 972.147447][ T450] kobject_add_internal+0x3eb/0x730 [ 972.152684][ T450] kobject_add+0xdc/0x150 [ 972.157043][ T450] ? kobject_get+0x95/0xc0 [ 972.161636][ T450] ? kobject_put+0xd8/0x160 [ 972.166167][ T450] ? device_add+0x2ea/0x8b0 [ 972.170718][ T450] device_add+0x2f8/0x8b0 [ 972.175126][ T450] netdev_register_kobject+0xfc/0x230 [ 972.180527][ T450] register_netdevice+0x65b/0xb20 [ 972.185576][ T450] ipvlan_link_new+0x295/0x5c0 [ 972.190366][ T450] ? ipvlan_multicast_enqueue+0x230/0x230 [ 972.196117][ T450] rtnl_newlink+0xee5/0x1670 [ 972.200746][ T450] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 972.207077][ T450] ? _raw_spin_unlock+0x26/0x40 [ 972.212198][ T450] ? __mutex_lock+0x21c/0x8d0 [ 972.217012][ T450] ? rtnl_setlink+0x300/0x300 [ 972.221719][ T450] rtnetlink_rcv_msg+0x807/0x8c0 [ 972.226716][ T450] ? kmem_cache_free+0x1d9/0x380 [ 972.231686][ T450] ? __kfree_skb+0x104/0x140 [ 972.236335][ T450] ? nlmon_xmit+0x4b/0x60 [ 972.240794][ T450] ? __kfree_skb+0x104/0x140 [ 972.245414][ T450] ? consume_skb+0x57/0x180 [ 972.250000][ T450] ? nlmon_xmit+0x4b/0x60 [ 972.254358][ T450] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 972.259757][ T450] ? __dev_queue_xmit+0xaae/0x1d80 [ 972.264903][ T450] ? ref_tracker_free+0x3a1/0x400 [ 972.270058][ T450] netlink_rcv_skb+0x126/0x220 [ 972.274926][ T450] ? rtnetlink_bind+0x60/0x60 [ 972.279734][ T450] rtnetlink_rcv+0x1c/0x20 [ 972.284177][ T450] netlink_unicast+0x589/0x650 [ 972.288992][ T450] netlink_sendmsg+0x66e/0x770 [ 972.293801][ T450] ? netlink_getsockopt+0x3e0/0x3e0 [ 972.299033][ T450] ____sys_sendmsg+0x37c/0x4d0 [ 972.303830][ T450] __sys_sendmsg+0x1e9/0x270 [ 972.308459][ T450] ? wake_up_q+0x3f/0x70 [ 972.312808][ T450] __x64_sys_sendmsg+0x46/0x50 [ 972.317683][ T450] do_syscall_64+0x44/0x110 [ 972.322224][ T450] ? syscall_exit_to_user_mode+0x38/0x140 [ 972.327990][ T450] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 972.334306][ T450] RIP: 0033:0x7fe1759f7ae9 [ 972.338738][ T450] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 972.358439][ T450] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 972.366889][ T450] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 972.374936][ T450] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 972.382928][ T450] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 972.390922][ T450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 972.398919][ T450] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 972.406921][ T450] [ 972.410141][ T450] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. 22:58:38 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x0, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:58:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) 22:58:38 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) (async) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) 22:58:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 37) 22:58:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x700, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 973.779063][ T500] loop2: detected capacity change from 0 to 1024 [ 973.796278][ T505] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 973.805466][ T505] CPU: 0 PID: 505 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 973.815788][ T505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 973.825966][ T505] Call Trace: [ 973.829340][ T505] [ 973.832287][ T505] dump_stack_lvl+0xda/0x130 [ 973.836922][ T505] dump_stack+0x15/0x20 [ 973.841112][ T505] sysfs_create_dir_ns+0x1a8/0x1d0 [ 973.845246][ T503] FAULT_INJECTION: forcing a failure. [ 973.845246][ T503] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 973.846244][ T505] kobject_add_internal+0x3eb/0x730 [ 973.864718][ T505] kobject_add+0xdc/0x150 [ 973.869121][ T505] ? kobject_get+0x95/0xc0 [ 973.873549][ T505] ? kobject_put+0xd8/0x160 [ 973.878095][ T505] ? device_add+0x2ea/0x8b0 [ 973.882657][ T505] device_add+0x2f8/0x8b0 [ 973.887011][ T505] netdev_register_kobject+0xfc/0x230 [ 973.892394][ T505] register_netdevice+0x65b/0xb20 [ 973.897488][ T505] ipvlan_link_new+0x295/0x5c0 [ 973.902260][ T505] ? ipvlan_multicast_enqueue+0x230/0x230 [ 973.907993][ T505] rtnl_newlink+0xee5/0x1670 [ 973.912612][ T505] ? security_capable+0x5e/0x80 [ 973.917493][ T505] ? ns_capable+0x7c/0xb0 [ 973.921846][ T505] ? rtnl_setlink+0x300/0x300 [ 973.926593][ T505] rtnetlink_rcv_msg+0x807/0x8c0 [ 973.931599][ T505] ? kmem_cache_free+0x1d9/0x380 [ 973.936552][ T505] ? __kfree_skb+0x104/0x140 [ 973.941156][ T505] ? nlmon_xmit+0x4b/0x60 [ 973.945583][ T505] ? __kfree_skb+0x104/0x140 [ 973.950323][ T505] ? consume_skb+0x57/0x180 [ 973.954839][ T505] ? nlmon_xmit+0x4b/0x60 [ 973.959182][ T505] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 973.964637][ T505] ? __dev_queue_xmit+0xaae/0x1d80 [ 973.969858][ T505] ? ref_tracker_free+0x3a1/0x400 [ 973.974901][ T505] netlink_rcv_skb+0x126/0x220 [ 973.979758][ T505] ? rtnetlink_bind+0x60/0x60 [ 973.984457][ T505] rtnetlink_rcv+0x1c/0x20 [ 973.988922][ T505] netlink_unicast+0x589/0x650 [ 973.993701][ T505] netlink_sendmsg+0x66e/0x770 [ 973.998557][ T505] ? netlink_getsockopt+0x3e0/0x3e0 [ 974.003786][ T505] ____sys_sendmsg+0x37c/0x4d0 [ 974.008581][ T505] __sys_sendmsg+0x1e9/0x270 [ 974.013273][ T505] ? wake_up_q+0x3f/0x70 [ 974.017553][ T505] __x64_sys_sendmsg+0x46/0x50 [ 974.022345][ T505] do_syscall_64+0x44/0x110 [ 974.026904][ T505] ? syscall_exit_to_user_mode+0x38/0x140 [ 974.032743][ T505] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 974.038679][ T505] RIP: 0033:0x7fe1759f7ae9 [ 974.043104][ T505] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 974.062779][ T505] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 974.071203][ T505] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 974.079190][ T505] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 974.087172][ T505] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 974.095159][ T505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 974.103141][ T505] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 974.111165][ T505] [ 974.114254][ T503] CPU: 1 PID: 503 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 974.114313][ T505] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 974.124506][ T503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 974.124522][ T503] Call Trace: [ 974.124531][ T503] [ 974.124539][ T503] dump_stack_lvl+0xda/0x130 [ 974.159994][ T503] dump_stack+0x15/0x20 [ 974.164189][ T503] should_fail_ex+0x21f/0x230 [ 974.168910][ T503] __should_fail_alloc_page+0xfd/0x110 [ 974.174422][ T503] __alloc_pages+0x108/0x340 [ 974.179134][ T503] alloc_pages_mpol+0xb1/0x1d0 [ 974.183929][ T503] shmem_get_folio_gfp+0x3b2/0xb40 [ 974.189089][ T503] shmem_write_begin+0xa0/0x1b0 [ 974.194052][ T503] generic_perform_write+0x1c9/0x410 [ 974.199380][ T503] ? shmem_write_begin+0x1b0/0x1b0 [ 974.204538][ T503] shmem_file_write_iter+0xc8/0xe0 [ 974.209677][ T503] vfs_write+0x48a/0x790 [ 974.213955][ T503] ksys_write+0xeb/0x1a0 [ 974.218235][ T503] __x64_sys_write+0x42/0x50 [ 974.222864][ T503] do_syscall_64+0x44/0x110 [ 974.227421][ T503] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 974.233365][ T503] RIP: 0033:0x7f9e2444d82f [ 974.237846][ T503] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 974.257641][ T503] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 974.266101][ T503] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 974.274110][ T503] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 974.282147][ T503] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 974.290146][ T503] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 974.298144][ T503] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 974.306146][ T503] [ 974.316283][ T500] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 22:58:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async, rerun: 32) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (rerun: 32) 22:58:38 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) (async) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) 22:58:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 38) [ 974.370757][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 974.397324][ T506] 8021q: adding VLAN 0 to HW filter on device bond0 [ 974.407310][ T506] 8021q: adding VLAN 0 to HW filter on device team0 [ 974.445550][ T519] FAULT_INJECTION: forcing a failure. [ 974.445550][ T519] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 974.450481][ T520] loop2: detected capacity change from 0 to 1024 [ 974.458640][ T519] CPU: 0 PID: 519 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 974.475186][ T519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 974.475204][ T519] Call Trace: [ 974.475211][ T519] [ 974.475293][ T519] dump_stack_lvl+0xda/0x130 [ 974.488673][ T519] dump_stack+0x15/0x20 [ 974.498711][ T520] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 974.500386][ T519] should_fail_ex+0x21f/0x230 [ 974.517762][ T519] should_fail+0xb/0x10 [ 974.521989][ T519] should_fail_usercopy+0x1a/0x20 [ 974.527137][ T519] copy_page_from_iter_atomic+0x237/0xd80 [ 974.533017][ T519] ? shmem_write_begin+0xa0/0x1b0 [ 974.538264][ T519] ? shmem_write_begin+0x10c/0x1b0 [ 974.543429][ T519] generic_perform_write+0x20c/0x410 [ 974.548754][ T519] ? shmem_write_begin+0x1b0/0x1b0 [ 974.553922][ T519] shmem_file_write_iter+0xc8/0xe0 [ 974.559103][ T519] vfs_write+0x48a/0x790 [ 974.563396][ T519] ksys_write+0xeb/0x1a0 [ 974.567682][ T519] __x64_sys_write+0x42/0x50 [ 974.572391][ T519] do_syscall_64+0x44/0x110 [ 974.576934][ T519] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 974.582958][ T519] RIP: 0033:0x7f9e2444d82f [ 974.587400][ T519] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 974.607121][ T519] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 974.615790][ T519] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 974.623790][ T519] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 974.631816][ T519] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 22:58:39 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 974.639809][ T519] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 974.647816][ T519] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 974.655955][ T519] [ 974.659948][ T506] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 974.687888][ T519] loop0: detected capacity change from 0 to 1024 [ 974.699393][ T519] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 974.708406][ T510] netlink: 'syz-executor.3': attribute type 27 has an invalid length. 22:58:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 39) [ 974.776340][ T533] FAULT_INJECTION: forcing a failure. [ 974.776340][ T533] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 974.789688][ T533] CPU: 0 PID: 533 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 974.799986][ T533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 974.810064][ T533] Call Trace: [ 974.813370][ T533] [ 974.817107][ T533] dump_stack_lvl+0xda/0x130 [ 974.821816][ T533] dump_stack+0x15/0x20 [ 974.826031][ T533] should_fail_ex+0x21f/0x230 [ 974.830753][ T533] __should_fail_alloc_page+0xfd/0x110 [ 974.836294][ T533] __alloc_pages+0x108/0x340 [ 974.840987][ T533] alloc_pages_mpol+0xb1/0x1d0 [ 974.845829][ T533] shmem_get_folio_gfp+0x3b2/0xb40 [ 974.851100][ T533] shmem_write_begin+0xa0/0x1b0 [ 974.855999][ T533] generic_perform_write+0x1c9/0x410 [ 974.861345][ T533] ? shmem_write_begin+0x1b0/0x1b0 [ 974.866545][ T533] shmem_file_write_iter+0xc8/0xe0 [ 974.871713][ T533] vfs_write+0x48a/0x790 [ 974.875989][ T533] ksys_write+0xeb/0x1a0 [ 974.880391][ T533] __x64_sys_write+0x42/0x50 [ 974.885029][ T533] do_syscall_64+0x44/0x110 [ 974.889571][ T533] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 974.895511][ T533] RIP: 0033:0x7f9e2444d82f [ 974.900036][ T533] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 22:58:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 40) [ 974.919766][ T533] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 974.928441][ T533] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 974.936435][ T533] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 974.944523][ T533] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 974.952525][ T533] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 974.960577][ T533] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 974.968582][ T533] [ 975.079929][ T537] FAULT_INJECTION: forcing a failure. [ 975.079929][ T537] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 975.093078][ T537] CPU: 0 PID: 537 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 975.103351][ T537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 975.113434][ T537] Call Trace: [ 975.116733][ T537] [ 975.119750][ T537] dump_stack_lvl+0xda/0x130 [ 975.124481][ T537] dump_stack+0x15/0x20 [ 975.128683][ T537] should_fail_ex+0x21f/0x230 [ 975.133472][ T537] should_fail+0xb/0x10 [ 975.137668][ T537] should_fail_usercopy+0x1a/0x20 [ 975.142808][ T537] copy_page_from_iter_atomic+0x237/0xd80 [ 975.148580][ T537] ? shmem_write_begin+0xa0/0x1b0 [ 975.153647][ T537] ? shmem_write_begin+0x10c/0x1b0 [ 975.158827][ T537] generic_perform_write+0x20c/0x410 [ 975.164181][ T537] ? shmem_write_begin+0x1b0/0x1b0 [ 975.169341][ T537] shmem_file_write_iter+0xc8/0xe0 [ 975.174539][ T537] vfs_write+0x48a/0x790 [ 975.178851][ T537] ksys_write+0xeb/0x1a0 [ 975.183130][ T537] __x64_sys_write+0x42/0x50 [ 975.187758][ T537] do_syscall_64+0x44/0x110 [ 975.192296][ T537] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 975.198257][ T537] RIP: 0033:0x7f9e2444d82f [ 975.202689][ T537] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 975.222330][ T537] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 22:58:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) [ 975.230773][ T537] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 975.238768][ T537] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 975.246765][ T537] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 975.254760][ T537] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 975.262751][ T537] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 975.270757][ T537] [ 975.279646][ T537] loop0: detected capacity change from 0 to 1024 [ 975.286445][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 975.304699][ T537] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 975.374731][ T539] loop2: detected capacity change from 0 to 1024 [ 975.389059][ T539] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 975.433469][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 22:58:41 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x0, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:58:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 41) 22:58:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000440), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='Lp\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042bbd7000ffdbdf250700000009000100657874340000000008000700ac1e010106000b0007000000140006002001000000000000000000000000000208000c0003000000"], 0x4c}, 0x1, 0x0, 0x0, 0x8870}, 0x8081) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) 22:58:41 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)) (async) socket$netlink(0x10, 0x3, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) (async) 22:58:41 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x900, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 976.788628][ T545] FAULT_INJECTION: forcing a failure. [ 976.788628][ T545] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 976.801941][ T545] CPU: 1 PID: 545 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 976.811861][ T549] loop2: detected capacity change from 0 to 1024 [ 976.812198][ T545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 976.812215][ T545] Call Trace: [ 976.812224][ T545] [ 976.834826][ T545] dump_stack_lvl+0xda/0x130 [ 976.839553][ T545] dump_stack+0x15/0x20 [ 976.843740][ T545] should_fail_ex+0x21f/0x230 [ 976.845639][ T547] 8021q: adding VLAN 0 to HW filter on device bond0 [ 976.848506][ T545] __should_fail_alloc_page+0xfd/0x110 [ 976.859929][ T547] 8021q: adding VLAN 0 to HW filter on device team0 [ 976.860545][ T545] __alloc_pages+0x108/0x340 [ 976.860578][ T545] alloc_pages_mpol+0xb1/0x1d0 [ 976.871724][ T545] shmem_get_folio_gfp+0x3b2/0xb40 [ 976.881598][ T545] shmem_write_begin+0xa0/0x1b0 [ 976.886518][ T545] generic_perform_write+0x1c9/0x410 [ 976.891887][ T545] ? shmem_write_begin+0x1b0/0x1b0 [ 976.897066][ T545] shmem_file_write_iter+0xc8/0xe0 [ 976.902209][ T545] vfs_write+0x48a/0x790 [ 976.906494][ T545] ksys_write+0xeb/0x1a0 [ 976.910824][ T545] __x64_sys_write+0x42/0x50 [ 976.915500][ T545] do_syscall_64+0x44/0x110 [ 976.920077][ T545] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 976.926028][ T545] RIP: 0033:0x7f9e2444d82f [ 976.930899][ T545] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 976.950639][ T545] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 976.959079][ T545] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 976.967176][ T545] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 976.975151][ T545] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 976.983188][ T545] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 976.991163][ T545] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 976.999146][ T545] [ 977.004691][ T547] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 977.026476][ T549] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 22:58:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000440), r0) (async) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='Lp\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042bbd7000ffdbdf250700000009000100657874340000000008000700ac1e010106000b0007000000140006002001000000000000000000000000000208000c0003000000"], 0x4c}, 0x1, 0x0, 0x0, 0x8870}, 0x8081) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) [ 977.057498][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 977.067097][ T551] netlink: 'syz-executor.3': attribute type 27 has an invalid length. 22:58:41 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 977.161532][ T565] loop2: detected capacity change from 0 to 1024 [ 977.193876][ T565] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 22:58:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000440), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='Lp\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042bbd7000ffdbdf250700000009000100657874340000000008000700ac1e010106000b0007000000140006002001000000000000000000000000000208000c0003000000"], 0x4c}, 0x1, 0x0, 0x0, 0x8870}, 0x8081) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000440), r0) (async) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='Lp\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042bbd7000ffdbdf250700000009000100657874340000000008000700ac1e010106000b0007000000140006002001000000000000000000000000000208000c0003000000"], 0x4c}, 0x1, 0x0, 0x0, 0x8870}, 0x8081) (async) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) 22:58:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 42) [ 977.261508][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 977.359585][ T579] loop2: detected capacity change from 0 to 1024 [ 977.397225][ T574] FAULT_INJECTION: forcing a failure. [ 977.397225][ T574] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 977.410334][ T574] CPU: 1 PID: 574 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 977.420889][ T574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 977.431820][ T574] Call Trace: [ 977.435137][ T574] [ 977.438089][ T574] dump_stack_lvl+0xda/0x130 [ 977.442788][ T574] dump_stack+0x15/0x20 [ 977.447005][ T574] should_fail_ex+0x21f/0x230 [ 977.451822][ T574] should_fail+0xb/0x10 [ 977.456033][ T574] should_fail_usercopy+0x1a/0x20 [ 977.461146][ T574] copy_page_from_iter_atomic+0x237/0xd80 [ 977.466938][ T574] ? shmem_write_begin+0xa0/0x1b0 [ 977.472133][ T574] ? shmem_write_begin+0x10c/0x1b0 [ 977.477294][ T574] generic_perform_write+0x20c/0x410 [ 977.482695][ T574] ? shmem_write_begin+0x1b0/0x1b0 [ 977.487869][ T574] shmem_file_write_iter+0xc8/0xe0 [ 977.493017][ T574] vfs_write+0x48a/0x790 [ 977.497332][ T574] ksys_write+0xeb/0x1a0 [ 977.501706][ T574] __x64_sys_write+0x42/0x50 [ 977.506407][ T574] do_syscall_64+0x44/0x110 [ 977.510955][ T574] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 977.516908][ T574] RIP: 0033:0x7f9e2444d82f [ 977.521354][ T574] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 977.540990][ T574] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 977.549441][ T574] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 977.557536][ T574] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 977.565536][ T574] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 977.573537][ T574] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 977.581534][ T574] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 977.589595][ T574] [ 977.595844][ T579] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 977.601855][ T574] loop0: detected capacity change from 0 to 1024 [ 977.616294][ T574] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal 22:58:42 executing program 1: r0 = perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000180)={0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x480000, 0x1f2) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r5, 0xc0182101, &(0x7f00000000c0)={r6}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000480)={0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000400)={0x0}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000540)={{0x1, 0x1, 0x18, r4, {0x104}}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r10, 0x40182103, &(0x7f0000000140)={r9, 0x1, r8, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r5, 0xc0182101, &(0x7f0000000100)={r7}) r11 = fcntl$dupfd(r0, 0x406, r3) r12 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r12, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r12, 0xc0182101, &(0x7f00000000c0)={r13}) r14 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r14, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) listen(r14, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000002c0)={r13, 0x2, r14, 0x92ea}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000200)={r7, 0x3, r11, 0x1a080000}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) 22:58:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r0, 0x0, 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)=ANY=[@ANYBLOB="67727071756f74612c64656275675f57616e745fcce07f5347dce1602217c2cfa27c295e65787472615f6973697a653d30ff3030303030303030", @ANYRESHEX=0x0, @ANYBLOB=',max_batch_time=0x0000000000000003,data=ordered,init_itable=0x0000000000000003,usrquota,max_dir_size_kb=0x00000000000040d2,\x00'], 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) 22:58:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 43) [ 977.741710][ T589] FAULT_INJECTION: forcing a failure. [ 977.741710][ T589] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 977.755087][ T589] CPU: 0 PID: 589 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 977.765428][ T589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 977.775520][ T589] Call Trace: [ 977.778821][ T589] [ 977.781794][ T589] dump_stack_lvl+0xda/0x130 [ 977.786430][ T589] dump_stack+0x15/0x20 [ 977.790812][ T589] should_fail_ex+0x21f/0x230 [ 977.795550][ T589] __should_fail_alloc_page+0xfd/0x110 [ 977.801195][ T589] __alloc_pages+0x108/0x340 [ 977.805826][ T589] alloc_pages_mpol+0xb1/0x1d0 [ 977.810629][ T589] shmem_get_folio_gfp+0x3b2/0xb40 [ 977.815853][ T589] shmem_write_begin+0xa0/0x1b0 [ 977.820788][ T589] generic_perform_write+0x1c9/0x410 [ 977.826247][ T589] ? shmem_write_begin+0x1b0/0x1b0 [ 977.831407][ T589] shmem_file_write_iter+0xc8/0xe0 [ 977.836663][ T589] vfs_write+0x48a/0x790 [ 977.840955][ T589] ksys_write+0xeb/0x1a0 [ 977.845303][ T589] __x64_sys_write+0x42/0x50 [ 977.849940][ T589] do_syscall_64+0x44/0x110 [ 977.854485][ T589] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 977.860425][ T589] RIP: 0033:0x7f9e2444d82f [ 977.864871][ T589] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 977.884512][ T589] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 977.892956][ T589] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 977.900985][ T589] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 977.908994][ T589] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 977.916992][ T589] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 977.924987][ T589] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 977.933136][ T589] [ 978.015216][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 978.102018][ T593] loop2: detected capacity change from 0 to 1024 [ 978.145788][ T593] ext4: Unknown parameter 'debug_Want_ÌàSGÜá`"ÂÏ¢|)^extra_isize' [ 978.168726][ T554] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 978.177964][ T554] CPU: 1 PID: 554 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 978.188270][ T554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 978.198429][ T554] Call Trace: [ 978.201734][ T554] [ 978.204738][ T554] dump_stack_lvl+0xda/0x130 [ 978.209380][ T554] dump_stack+0x15/0x20 [ 978.213613][ T554] sysfs_create_dir_ns+0x1a8/0x1d0 [ 978.218763][ T554] kobject_add_internal+0x3eb/0x730 [ 978.224101][ T554] kobject_add+0xdc/0x150 [ 978.228461][ T554] ? kobject_get+0x95/0xc0 [ 978.232938][ T554] ? kobject_put+0xd8/0x160 [ 978.237479][ T554] ? device_add+0x2ea/0x8b0 [ 978.242102][ T554] device_add+0x2f8/0x8b0 [ 978.246495][ T554] netdev_register_kobject+0xfc/0x230 [ 978.251900][ T554] register_netdevice+0x65b/0xb20 [ 978.256996][ T554] ipvlan_link_new+0x295/0x5c0 [ 978.262015][ T554] ? ipvlan_multicast_enqueue+0x230/0x230 [ 978.267856][ T554] rtnl_newlink+0xee5/0x1670 [ 978.272554][ T554] ? cgroup_rstat_updated+0x8c/0x1c0 [ 978.277892][ T554] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 978.284207][ T554] ? _raw_spin_unlock+0x26/0x40 [ 978.289110][ T554] ? __mutex_lock+0x21c/0x8d0 [ 978.293886][ T554] ? rtnl_setlink+0x300/0x300 [ 978.298629][ T554] rtnetlink_rcv_msg+0x807/0x8c0 [ 978.303671][ T554] ? kmem_cache_free+0x1d9/0x380 [ 978.308727][ T554] ? __kfree_skb+0x104/0x140 [ 978.313364][ T554] ? nlmon_xmit+0x4b/0x60 [ 978.317730][ T554] ? __kfree_skb+0x104/0x140 [ 978.322348][ T554] ? consume_skb+0x57/0x180 [ 978.326943][ T554] ? nlmon_xmit+0x4b/0x60 [ 978.331384][ T554] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 978.336769][ T554] ? __dev_queue_xmit+0xaae/0x1d80 [ 978.341996][ T554] ? ref_tracker_free+0x3a1/0x400 [ 978.347060][ T554] netlink_rcv_skb+0x126/0x220 [ 978.351851][ T554] ? rtnetlink_bind+0x60/0x60 [ 978.356577][ T554] rtnetlink_rcv+0x1c/0x20 [ 978.361169][ T554] netlink_unicast+0x589/0x650 [ 978.366005][ T554] netlink_sendmsg+0x66e/0x770 [ 978.370808][ T554] ? netlink_getsockopt+0x3e0/0x3e0 [ 978.376135][ T554] ____sys_sendmsg+0x37c/0x4d0 [ 978.380949][ T554] __sys_sendmsg+0x1e9/0x270 [ 978.385664][ T554] ? wake_up_q+0x3f/0x70 [ 978.389968][ T554] __x64_sys_sendmsg+0x46/0x50 [ 978.394764][ T554] do_syscall_64+0x44/0x110 [ 978.399361][ T554] ? syscall_exit_to_user_mode+0x38/0x140 [ 978.405125][ T554] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 978.411129][ T554] RIP: 0033:0x7fe1759f7ae9 [ 978.415597][ T554] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 978.435241][ T554] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 978.443700][ T554] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 978.451769][ T554] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 978.459897][ T554] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 978.467900][ T554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 978.475934][ T554] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 978.483939][ T554] [ 978.487102][ T554] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. 22:58:44 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0xa00, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 22:58:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 44) 22:58:44 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:58:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r0, 0x0, 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') (async) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)=ANY=[@ANYBLOB="67727071756f74612c64656275675f57616e745fcce07f5347dce1602217c2cfa27c295e65787472615f6973697a653d30ff3030303030303030", @ANYRESHEX=0x0, @ANYBLOB=',max_batch_time=0x0000000000000003,data=ordered,init_itable=0x0000000000000003,usrquota,max_dir_size_kb=0x00000000000040d2,\x00'], 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async, rerun: 32) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (rerun: 32) 22:58:44 executing program 1: r0 = perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x9, 0xffffffffffffffff, 0x0) (async) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000180)={0x0}) (async) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x480000, 0x1f2) (async) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r5, 0xc0182101, &(0x7f00000000c0)={r6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000480)={0x0}) (async) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000400)={0x0}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000540)={{0x1, 0x1, 0x18, r4, {0x104}}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r10, 0x40182103, &(0x7f0000000140)={r9, 0x1, r8, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r5, 0xc0182101, &(0x7f0000000100)={r7}) (async) r11 = fcntl$dupfd(r0, 0x406, r3) (async) r12 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r12, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r12, 0xc0182101, &(0x7f00000000c0)={r13}) r14 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r14, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) (async) listen(r14, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000002c0)={r13, 0x2, r14, 0x92ea}) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000200)={r7, 0x3, r11, 0x1a080000}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) 22:58:44 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r5, 0x0, r4, 0x0, 0x6, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r4, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r5, r4, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r6, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000001380)={0x9b3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x6, "bbcd1520882115"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x8005af, [{}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x81, "7464fbe08eb369"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005e5c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005e7c0)={0xffffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {0x0, r21}], 0x9, "452c79055bf4b6"}) sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xc4, r8, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc4}}, 0x10) [ 979.824537][ T598] loop2: detected capacity change from 0 to 1024 [ 979.830293][ T606] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 979.833938][ T602] FAULT_INJECTION: forcing a failure. [ 979.833938][ T602] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 979.840153][ T606] CPU: 0 PID: 606 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 979.840201][ T606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 979.840213][ T606] Call Trace: [ 979.840221][ T606] [ 979.840228][ T606] dump_stack_lvl+0xda/0x130 [ 979.884459][ T606] dump_stack+0x15/0x20 [ 979.888640][ T606] sysfs_create_dir_ns+0x1a8/0x1d0 [ 979.893806][ T606] kobject_add_internal+0x3eb/0x730 [ 979.899041][ T606] kobject_add+0xdc/0x150 [ 979.903410][ T606] ? kobject_get+0x95/0xc0 [ 979.907876][ T606] ? kobject_put+0xd8/0x160 [ 979.912411][ T606] ? device_add+0x2ea/0x8b0 [ 979.916954][ T606] device_add+0x2f8/0x8b0 [ 979.921374][ T606] netdev_register_kobject+0xfc/0x230 [ 979.926799][ T606] register_netdevice+0x65b/0xb20 [ 979.931895][ T606] ipvlan_link_new+0x295/0x5c0 [ 979.936675][ T606] ? ipvlan_multicast_enqueue+0x230/0x230 [ 979.942411][ T606] rtnl_newlink+0xee5/0x1670 [ 979.947079][ T606] ? security_capable+0x5e/0x80 [ 979.951958][ T606] ? ns_capable+0x7c/0xb0 [ 979.956347][ T606] ? rtnl_setlink+0x300/0x300 [ 979.961041][ T606] rtnetlink_rcv_msg+0x807/0x8c0 [ 979.966013][ T606] ? kmem_cache_free+0x1d9/0x380 [ 979.971053][ T606] ? __kfree_skb+0x104/0x140 [ 979.975672][ T606] ? nlmon_xmit+0x4b/0x60 [ 979.980023][ T606] ? __kfree_skb+0x104/0x140 [ 979.984635][ T606] ? consume_skb+0x57/0x180 [ 979.989285][ T606] ? nlmon_xmit+0x4b/0x60 [ 979.993637][ T606] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 979.999001][ T606] ? __dev_queue_xmit+0xaae/0x1d80 [ 980.004141][ T606] ? ref_tracker_free+0x3a1/0x400 [ 980.009194][ T606] netlink_rcv_skb+0x126/0x220 [ 980.013975][ T606] ? rtnetlink_bind+0x60/0x60 [ 980.018672][ T606] rtnetlink_rcv+0x1c/0x20 [ 980.023195][ T606] netlink_unicast+0x589/0x650 [ 980.027993][ T606] netlink_sendmsg+0x66e/0x770 [ 980.032802][ T606] ? netlink_getsockopt+0x3e0/0x3e0 [ 980.038025][ T606] ____sys_sendmsg+0x37c/0x4d0 [ 980.042881][ T606] __sys_sendmsg+0x1e9/0x270 [ 980.047489][ T606] ? wake_up_q+0x3f/0x70 [ 980.051765][ T606] __x64_sys_sendmsg+0x46/0x50 [ 980.056755][ T606] do_syscall_64+0x44/0x110 [ 980.061279][ T606] ? syscall_exit_to_user_mode+0x38/0x140 [ 980.067032][ T606] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 980.073038][ T606] RIP: 0033:0x7fe1759f7ae9 [ 980.077505][ T606] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 980.097134][ T606] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 980.105598][ T606] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 980.113597][ T606] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 980.121589][ T606] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 980.129571][ T606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 980.137630][ T606] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 980.145656][ T606] [ 980.148689][ T602] CPU: 1 PID: 602 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 980.148843][ T606] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 980.158948][ T602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 980.158965][ T602] Call Trace: [ 980.158972][ T602] [ 980.158980][ T602] dump_stack_lvl+0xda/0x130 [ 980.159016][ T602] dump_stack+0x15/0x20 [ 980.182640][ T598] ext4: Unknown parameter 'debug_Want_ÌàSGÜá`"ÂÏ¢|)^extra_isize' [ 980.183649][ T602] should_fail_ex+0x21f/0x230 [ 980.188977][ T607] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 980.189893][ T602] should_fail+0xb/0x10 [ 980.189935][ T602] should_fail_usercopy+0x1a/0x20 [ 980.229601][ T602] copy_page_from_iter_atomic+0x237/0xd80 [ 980.235476][ T602] ? shmem_write_begin+0xa0/0x1b0 [ 980.240595][ T602] ? shmem_write_begin+0x10c/0x1b0 [ 980.245818][ T602] generic_perform_write+0x20c/0x410 [ 980.251131][ T602] ? shmem_write_begin+0x1b0/0x1b0 [ 980.256308][ T602] shmem_file_write_iter+0xc8/0xe0 [ 980.261441][ T602] vfs_write+0x48a/0x790 [ 980.265738][ T602] ksys_write+0xeb/0x1a0 [ 980.270076][ T602] __x64_sys_write+0x42/0x50 [ 980.274694][ T602] do_syscall_64+0x44/0x110 [ 980.279296][ T602] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 980.285230][ T602] RIP: 0033:0x7f9e2444d82f [ 980.289702][ T602] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 980.309385][ T602] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 980.317812][ T602] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 980.325797][ T602] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 980.333779][ T602] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 980.341763][ T602] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 980.349828][ T602] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 980.357893][ T602] [ 980.360919][ T607] CPU: 0 PID: 607 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 980.364727][ T602] loop0: detected capacity change from 0 to 1024 [ 980.371197][ T607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 980.371215][ T607] Call Trace: [ 980.371224][ T607] [ 980.382455][ T602] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 980.387630][ T607] dump_stack_lvl+0xda/0x130 [ 980.387671][ T607] dump_stack+0x15/0x20 [ 980.411805][ T607] sysfs_create_dir_ns+0x1a8/0x1d0 [ 980.417045][ T607] kobject_add_internal+0x3eb/0x730 [ 980.422291][ T607] kobject_add+0xdc/0x150 [ 980.426646][ T607] ? kobject_get+0x95/0xc0 [ 980.431084][ T607] ? kobject_put+0xd8/0x160 [ 980.435723][ T607] ? device_add+0x2ea/0x8b0 [ 980.440258][ T607] device_add+0x2f8/0x8b0 [ 980.444618][ T607] netdev_register_kobject+0xfc/0x230 [ 980.450100][ T607] register_netdevice+0x65b/0xb20 [ 980.455192][ T607] ipvlan_link_new+0x295/0x5c0 [ 980.460012][ T607] ? ipvlan_multicast_enqueue+0x230/0x230 [ 980.465800][ T607] rtnl_newlink+0xee5/0x1670 [ 980.470433][ T607] ? security_capable+0x5e/0x80 [ 980.475386][ T607] ? ns_capable+0x7c/0xb0 [ 980.479750][ T607] ? rtnl_setlink+0x300/0x300 [ 980.484447][ T607] rtnetlink_rcv_msg+0x807/0x8c0 [ 980.489428][ T607] ? __rcu_read_unlock+0x4d/0x70 [ 980.494447][ T607] ? avc_has_perm_noaudit+0x1c8/0x210 [ 980.499849][ T607] netlink_rcv_skb+0x126/0x220 [ 980.504671][ T607] ? rtnetlink_bind+0x60/0x60 [ 980.509373][ T607] rtnetlink_rcv+0x1c/0x20 [ 980.513851][ T607] netlink_unicast+0x589/0x650 [ 980.518720][ T607] netlink_sendmsg+0x66e/0x770 [ 980.523558][ T607] ? netlink_getsockopt+0x3e0/0x3e0 [ 980.528823][ T607] ____sys_sendmsg+0x37c/0x4d0 [ 980.533613][ T607] __sys_sendmsg+0x1e9/0x270 [ 980.538264][ T607] __x64_sys_sendmsg+0x46/0x50 [ 980.543090][ T607] do_syscall_64+0x44/0x110 [ 980.547622][ T607] ? syscall_exit_to_user_mode+0x38/0x140 [ 980.553474][ T607] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 980.559507][ T607] RIP: 0033:0x7fc5f155bae9 [ 980.563933][ T607] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 980.583619][ T607] RSP: 002b:00007fc5f08de0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 980.592092][ T607] RAX: ffffffffffffffda RBX: 00007fc5f167af80 RCX: 00007fc5f155bae9 [ 980.600122][ T607] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 980.608173][ T607] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 [ 980.616159][ T607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 22:58:45 executing program 1: r0 = perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000180)={0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) (async) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x480000, 0x1f2) (async) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r5, 0xc0182101, &(0x7f00000000c0)={r6}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000480)={0x0}) (async) r8 = socket$netlink(0x10, 0x3, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000400)={0x0}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000540)={{0x1, 0x1, 0x18, r4, {0x104}}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r10, 0x40182103, &(0x7f0000000140)={r9, 0x1, r8, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r5, 0xc0182101, &(0x7f0000000100)={r7}) (async) r11 = fcntl$dupfd(r0, 0x406, r3) r12 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r12, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r12, 0xc0182101, &(0x7f00000000c0)={r13}) (async) r14 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r14, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) listen(r14, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000002c0)={r13, 0x2, r14, 0x92ea}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000200)={r7, 0x3, r11, 0x1a080000}) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 980.624170][ T607] R13: 000000000000000b R14: 00007fc5f167af80 R15: 00007ffcd065ff38 [ 980.632339][ T607] [ 980.635540][ T607] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. 22:58:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r0, 0x0, 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') (async) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)=ANY=[@ANYBLOB="67727071756f74612c64656275675f57616e745fcce07f5347dce1602217c2cfa27c295e65787472615f6973697a653d30ff3030303030303030", @ANYRESHEX=0x0, @ANYBLOB=',max_batch_time=0x0000000000000003,data=ordered,init_itable=0x0000000000000003,usrquota,max_dir_size_kb=0x00000000000040d2,\x00'], 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) 22:58:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 45) [ 980.679791][ T608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 980.692304][ T608] 8021q: adding VLAN 0 to HW filter on device team0 [ 980.718564][ T619] FAULT_INJECTION: forcing a failure. [ 980.718564][ T619] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 980.731894][ T619] CPU: 1 PID: 619 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 980.742201][ T619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 980.742276][ T619] Call Trace: [ 980.742286][ T619] [ 980.755610][ T619] dump_stack_lvl+0xda/0x130 [ 980.763219][ T619] dump_stack+0x15/0x20 [ 980.766238][ T616] loop2: detected capacity change from 0 to 1024 [ 980.767438][ T619] should_fail_ex+0x21f/0x230 [ 980.775756][ T616] ext4: Unknown parameter 'debug_Want_ÌàSGÜá`"ÂÏ¢|)^extra_isize' [ 980.778453][ T619] __should_fail_alloc_page+0xfd/0x110 [ 980.791875][ T619] __alloc_pages+0x108/0x340 [ 980.796558][ T619] alloc_pages_mpol+0xb1/0x1d0 [ 980.801420][ T619] shmem_get_folio_gfp+0x3b2/0xb40 [ 980.806645][ T619] shmem_write_begin+0xa0/0x1b0 [ 980.811532][ T619] generic_perform_write+0x1c9/0x410 [ 980.816846][ T619] ? shmem_write_begin+0x1b0/0x1b0 [ 980.822083][ T619] shmem_file_write_iter+0xc8/0xe0 [ 980.827281][ T619] vfs_write+0x48a/0x790 [ 980.831600][ T619] ksys_write+0xeb/0x1a0 [ 980.835871][ T619] __x64_sys_write+0x42/0x50 [ 980.840618][ T619] do_syscall_64+0x44/0x110 [ 980.845160][ T619] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 980.851108][ T619] RIP: 0033:0x7f9e2444d82f [ 980.855537][ T619] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 980.875370][ T619] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 980.883798][ T619] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 980.891781][ T619] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 980.899840][ T619] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 980.907858][ T619] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 980.915841][ T619] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 980.923842][ T619] 22:58:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 46) [ 980.928674][ T608] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 980.954137][ T629] FAULT_INJECTION: forcing a failure. [ 980.954137][ T629] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 980.956965][ T622] netlink: 'syz-executor.3': attribute type 27 has an invalid length. 22:58:45 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000240)={r1, 0x3, r0, 0xffffffe0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) r3 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000200)={r1, 0x0, r3, 0x20, 0x80000}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 980.967298][ T629] CPU: 1 PID: 629 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 980.985723][ T629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 980.995965][ T629] Call Trace: [ 980.999258][ T629] [ 981.002212][ T629] dump_stack_lvl+0xda/0x130 [ 981.006939][ T629] dump_stack+0x15/0x20 [ 981.011115][ T629] should_fail_ex+0x21f/0x230 [ 981.015849][ T629] should_fail+0xb/0x10 [ 981.020037][ T629] should_fail_usercopy+0x1a/0x20 [ 981.025091][ T629] copy_page_from_iter_atomic+0x237/0xd80 [ 981.030847][ T629] ? shmem_write_begin+0xa0/0x1b0 [ 981.035901][ T629] ? shmem_write_begin+0x10c/0x1b0 [ 981.041065][ T629] generic_perform_write+0x20c/0x410 [ 981.046376][ T629] ? shmem_write_begin+0x1b0/0x1b0 [ 981.051519][ T629] shmem_file_write_iter+0xc8/0xe0 [ 981.056806][ T629] vfs_write+0x48a/0x790 [ 981.061078][ T629] ksys_write+0xeb/0x1a0 [ 981.065415][ T629] __x64_sys_write+0x42/0x50 [ 981.070082][ T629] do_syscall_64+0x44/0x110 [ 981.074606][ T629] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 981.080581][ T629] RIP: 0033:0x7f9e2444d82f [ 981.085007][ T629] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 981.104630][ T629] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 981.113098][ T629] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 981.121120][ T629] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 981.129105][ T629] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 981.137167][ T629] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 981.145188][ T629] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 981.153208][ T629] [ 981.165877][ T629] loop0: detected capacity change from 0 to 1024 22:58:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0xab4}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) [ 981.174958][ T629] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 981.211706][ T635] loop2: detected capacity change from 0 to 1024 [ 981.236594][ T635] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 981.296312][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 22:58:45 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0xb00, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 22:58:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 47) [ 981.475703][ T641] FAULT_INJECTION: forcing a failure. [ 981.475703][ T641] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 981.489046][ T641] CPU: 0 PID: 641 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 981.499341][ T641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 981.509513][ T642] 8021q: adding VLAN 0 to HW filter on device bond0 [ 981.511454][ T642] 8021q: adding VLAN 0 to HW filter on device team0 [ 981.516108][ T641] Call Trace: [ 981.516117][ T641] [ 981.516126][ T641] dump_stack_lvl+0xda/0x130 [ 981.516166][ T641] dump_stack+0x15/0x20 [ 981.516196][ T641] should_fail_ex+0x21f/0x230 [ 981.533692][ T641] __should_fail_alloc_page+0xfd/0x110 [ 981.542560][ T641] __alloc_pages+0x108/0x340 [ 981.552833][ T641] alloc_pages_mpol+0xb1/0x1d0 [ 981.557671][ T641] shmem_get_folio_gfp+0x3b2/0xb40 [ 981.562853][ T641] shmem_write_begin+0xa0/0x1b0 [ 981.567794][ T641] generic_perform_write+0x1c9/0x410 [ 981.573144][ T641] ? shmem_write_begin+0x1b0/0x1b0 [ 981.578406][ T641] shmem_file_write_iter+0xc8/0xe0 [ 981.583536][ T641] vfs_write+0x48a/0x790 [ 981.587804][ T641] ksys_write+0xeb/0x1a0 [ 981.592102][ T641] __x64_sys_write+0x42/0x50 [ 981.596711][ T641] do_syscall_64+0x44/0x110 [ 981.601255][ T641] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 981.607251][ T641] RIP: 0033:0x7f9e2444d82f [ 981.611704][ T641] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 981.631455][ T641] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 981.639964][ T641] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 981.648062][ T641] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 981.656056][ T641] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 981.664071][ T641] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 981.672115][ T641] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 981.680107][ T641] [ 981.693121][ T642] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 981.713544][ T643] netlink: 'syz-executor.3': attribute type 27 has an invalid length. 22:58:47 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:58:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0xab4}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) 22:58:47 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) (async, rerun: 32) r1 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 32) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) (async, rerun: 32) socket$nl_route(0x10, 0x3, 0x0) (rerun: 32) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async) socket(0x10, 0x803, 0x0) (async, rerun: 64) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) (rerun: 64) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r5, 0x0, r4, 0x0, 0x6, 0x0) (async) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) (async) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) (async, rerun: 64) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) (async, rerun: 64) writev(r4, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r5, r4, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r6, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r4) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000001380)={0x9b3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x6, "bbcd1520882115"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x8005af, [{}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x81, "7464fbe08eb369"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005e5c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005e7c0)={0xffffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {0x0, r21}], 0x9, "452c79055bf4b6"}) sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xc4, r8, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc4}}, 0x10) 22:58:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 48) 22:58:47 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0xb01, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 22:58:47 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000240)={r1, 0x3, r0, 0xffffffe0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) (async) r3 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000200)={r1, 0x0, r3, 0x20, 0x80000}) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 982.844457][ T651] FAULT_INJECTION: forcing a failure. [ 982.844457][ T651] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 982.845933][ T647] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 982.857621][ T651] CPU: 1 PID: 651 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 982.876965][ T651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 982.887111][ T651] Call Trace: [ 982.890401][ T651] [ 982.893383][ T651] dump_stack_lvl+0xda/0x130 [ 982.898156][ T651] dump_stack+0x15/0x20 [ 982.902331][ T651] should_fail_ex+0x21f/0x230 [ 982.907114][ T651] should_fail+0xb/0x10 [ 982.911358][ T651] should_fail_usercopy+0x1a/0x20 [ 982.916422][ T651] copy_page_from_iter_atomic+0x237/0xd80 [ 982.922178][ T651] ? shmem_write_begin+0xa0/0x1b0 [ 982.927330][ T651] ? shmem_write_begin+0x10c/0x1b0 [ 982.932471][ T651] generic_perform_write+0x20c/0x410 [ 982.937923][ T651] ? shmem_write_begin+0x1b0/0x1b0 [ 982.943157][ T651] shmem_file_write_iter+0xc8/0xe0 [ 982.948302][ T651] vfs_write+0x48a/0x790 [ 982.952586][ T651] ksys_write+0xeb/0x1a0 [ 982.956888][ T651] __x64_sys_write+0x42/0x50 [ 982.961584][ T651] do_syscall_64+0x44/0x110 [ 982.966252][ T651] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 982.972176][ T651] RIP: 0033:0x7f9e2444d82f [ 982.976602][ T651] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 982.996234][ T651] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 983.004661][ T651] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 983.012769][ T651] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 983.020769][ T651] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 983.028754][ T651] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 983.036737][ T651] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 983.044729][ T651] [ 983.047759][ T647] CPU: 0 PID: 647 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 983.054975][ T651] loop0: detected capacity change from 0 to 1024 [ 983.058082][ T647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 983.058097][ T647] Call Trace: [ 983.058107][ T647] [ 983.058115][ T647] dump_stack_lvl+0xda/0x130 [ 983.067973][ T651] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 983.074518][ T647] dump_stack+0x15/0x20 [ 983.074553][ T647] sysfs_create_dir_ns+0x1a8/0x1d0 [ 983.103831][ T647] kobject_add_internal+0x3eb/0x730 [ 983.109153][ T647] kobject_add+0xdc/0x150 [ 983.113550][ T647] ? kobject_get+0x95/0xc0 [ 983.118030][ T647] ? kobject_put+0xd8/0x160 [ 983.122549][ T647] ? device_add+0x2ea/0x8b0 [ 983.127099][ T647] device_add+0x2f8/0x8b0 [ 983.131453][ T647] netdev_register_kobject+0xfc/0x230 [ 983.136857][ T647] register_netdevice+0x65b/0xb20 [ 983.141898][ T647] ipvlan_link_new+0x295/0x5c0 [ 983.146685][ T647] ? ipvlan_multicast_enqueue+0x230/0x230 [ 983.152450][ T647] rtnl_newlink+0xee5/0x1670 [ 983.157084][ T647] ? security_capable+0x5e/0x80 [ 983.162049][ T647] ? ns_capable+0x7c/0xb0 [ 983.166407][ T647] ? rtnl_setlink+0x300/0x300 [ 983.171100][ T647] rtnetlink_rcv_msg+0x807/0x8c0 [ 983.176063][ T647] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 983.182466][ T647] ? __rmqueue_pcplist+0xa5a/0xbc0 [ 983.187647][ T647] ? prep_new_page+0x5a/0x1a0 [ 983.192368][ T647] ? __rcu_read_unlock+0x4d/0x70 [ 983.197408][ T647] ? avc_has_perm_noaudit+0x1c8/0x210 [ 983.202876][ T647] netlink_rcv_skb+0x126/0x220 [ 983.207654][ T647] ? rtnetlink_bind+0x60/0x60 [ 983.212354][ T647] rtnetlink_rcv+0x1c/0x20 [ 983.216809][ T647] netlink_unicast+0x589/0x650 [ 983.221617][ T647] netlink_sendmsg+0x66e/0x770 [ 983.226408][ T647] ? netlink_getsockopt+0x3e0/0x3e0 [ 983.231689][ T647] ____sys_sendmsg+0x37c/0x4d0 [ 983.236534][ T647] __sys_sendmsg+0x1e9/0x270 [ 983.241142][ T647] ? wake_up_q+0x3f/0x70 [ 983.245481][ T647] __x64_sys_sendmsg+0x46/0x50 [ 983.250288][ T647] do_syscall_64+0x44/0x110 [ 983.254829][ T647] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 983.260753][ T647] RIP: 0033:0x7fc5f155bae9 [ 983.265228][ T647] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 983.284951][ T647] RSP: 002b:00007fc5f08de0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 983.293442][ T647] RAX: ffffffffffffffda RBX: 00007fc5f167af80 RCX: 00007fc5f155bae9 [ 983.301432][ T647] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000024 [ 983.309423][ T647] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 [ 983.317480][ T647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 983.325465][ T647] R13: 000000000000000b R14: 00007fc5f167af80 R15: 00007ffcd065ff38 [ 983.333502][ T647] 22:58:47 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) (async) socket$nl_route(0x10, 0x3, 0x0) (async) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) (async) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (async) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r5, 0x0, r4, 0x0, 0x6, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r4, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) (async) dup3(r5, r4, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r6, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) pipe(&(0x7f0000000380)={0xffffffffffffffff}) (async) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r4) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000001380)={0x9b3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x6, "bbcd1520882115"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x8005af, [{}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x81, "7464fbe08eb369"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005e5c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005e7c0)={0xffffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {0x0, r21}], 0x9, "452c79055bf4b6"}) (async) sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xc4, r8, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc4}}, 0x10) [ 983.336666][ T647] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 983.344462][ T649] loop2: detected capacity change from 0 to 1024 [ 983.374895][ T662] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 983.378643][ T649] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 22:58:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0xab4}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) [ 983.384059][ T662] CPU: 0 PID: 662 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 983.406732][ T662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 983.416926][ T662] Call Trace: [ 983.420260][ T662] [ 983.423324][ T662] dump_stack_lvl+0xda/0x130 [ 983.427959][ T662] dump_stack+0x15/0x20 [ 983.432151][ T662] sysfs_create_dir_ns+0x1a8/0x1d0 [ 983.437403][ T662] kobject_add_internal+0x3eb/0x730 [ 983.445753][ T662] kobject_add+0xdc/0x150 [ 983.450110][ T662] ? kobject_get+0x95/0xc0 [ 983.454622][ T662] ? kobject_put+0xd8/0x160 [ 983.459147][ T662] ? device_add+0x2ea/0x8b0 [ 983.463724][ T662] device_add+0x2f8/0x8b0 [ 983.468154][ T662] netdev_register_kobject+0xfc/0x230 [ 983.473578][ T662] register_netdevice+0x65b/0xb20 [ 983.478648][ T662] ipvlan_link_new+0x295/0x5c0 [ 983.483429][ T662] ? ipvlan_multicast_enqueue+0x230/0x230 [ 983.489207][ T662] rtnl_newlink+0xee5/0x1670 [ 983.493824][ T662] ? __mutex_lock+0x54/0x8d0 [ 983.498452][ T662] ? rtnl_setlink+0x300/0x300 [ 983.503161][ T662] rtnetlink_rcv_msg+0x807/0x8c0 [ 983.508122][ T662] ? kmem_cache_free+0x1d9/0x380 [ 983.513147][ T662] ? __kfree_skb+0x104/0x140 [ 983.517836][ T662] ? nlmon_xmit+0x4b/0x60 [ 983.522190][ T662] ? __kfree_skb+0x104/0x140 [ 983.526899][ T662] ? consume_skb+0x57/0x180 [ 983.531434][ T662] ? nlmon_xmit+0x4b/0x60 [ 983.535783][ T662] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 983.541161][ T662] ? __dev_queue_xmit+0xaae/0x1d80 [ 983.546448][ T662] ? ref_tracker_free+0x3a1/0x400 [ 983.551595][ T662] netlink_rcv_skb+0x126/0x220 [ 983.556383][ T662] ? rtnetlink_bind+0x60/0x60 [ 983.561096][ T662] rtnetlink_rcv+0x1c/0x20 [ 983.565528][ T662] netlink_unicast+0x589/0x650 [ 983.570312][ T662] netlink_sendmsg+0x66e/0x770 [ 983.575153][ T662] ? netlink_getsockopt+0x3e0/0x3e0 [ 983.580498][ T662] ____sys_sendmsg+0x37c/0x4d0 [ 983.585337][ T662] __sys_sendmsg+0x1e9/0x270 [ 983.590030][ T662] ? wake_up_q+0x3f/0x70 [ 983.594349][ T662] __x64_sys_sendmsg+0x46/0x50 [ 983.599208][ T662] do_syscall_64+0x44/0x110 [ 983.603759][ T662] ? syscall_exit_to_user_mode+0x38/0x140 [ 983.609527][ T662] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 983.615534][ T662] RIP: 0033:0x7fe1759f7ae9 [ 983.619966][ T662] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 983.639638][ T662] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 983.648057][ T662] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 983.656058][ T662] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 983.664049][ T662] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 983.672039][ T662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 983.680052][ T662] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 983.688034][ T662] 22:58:48 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) socket(0x10, 0x803, 0x0) r5 = accept(r3, &(0x7f00000004c0)=@phonet, &(0x7f0000000300)=0x80) ioctl$FICLONE(r5, 0x40049409, r3) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r7, 0x0, r6, 0x0, 0x6, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) writev(r6, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r7, r6, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r8, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r6) sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xc4, r10, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc4}}, 0x10) 22:58:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 49) [ 983.691227][ T662] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 983.694539][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 983.751906][ T678] loop2: detected capacity change from 0 to 1024 [ 983.771552][ T681] FAULT_INJECTION: forcing a failure. [ 983.771552][ T681] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 983.772920][ T659] 8021q: adding VLAN 0 to HW filter on device bond0 [ 983.784868][ T681] CPU: 0 PID: 681 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 983.784899][ T681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 983.784914][ T681] Call Trace: [ 983.784922][ T681] [ 983.784931][ T681] dump_stack_lvl+0xda/0x130 [ 983.784968][ T681] dump_stack+0x15/0x20 [ 983.794689][ T659] 8021q: adding VLAN 0 to HW filter on device team0 [ 983.801897][ T681] should_fail_ex+0x21f/0x230 [ 983.818244][ T681] __should_fail_alloc_page+0xfd/0x110 [ 983.826994][ T681] __alloc_pages+0x108/0x340 22:58:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)=ANY=[@ANYBLOB='grpquota,debug_want_extra_isize=0x0000000000000082,resuid=', @ANYRESHEX=0x0, @ANYBLOB="2c6d61781f62617463685f74696d653d3078303030303030303030303030303030332c646174613d6f7264657265642c696e69745f697461626c653d3078303030303030303030303030303030332c75737271756f74612c6d61785f6469725f73697a655f6b623d30783030303030303030303030343064322c00"], 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) [ 983.827023][ T681] alloc_pages_mpol+0xb1/0x1d0 [ 983.827054][ T681] shmem_get_folio_gfp+0x3b2/0xb40 [ 983.838161][ T678] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 983.838303][ T681] shmem_write_begin+0xa0/0x1b0 [ 983.875859][ T681] generic_perform_write+0x1c9/0x410 [ 983.881182][ T681] ? shmem_write_begin+0x1b0/0x1b0 [ 983.886362][ T681] shmem_file_write_iter+0xc8/0xe0 [ 983.891535][ T681] vfs_write+0x48a/0x790 [ 983.895865][ T681] ksys_write+0xeb/0x1a0 [ 983.900139][ T681] __x64_sys_write+0x42/0x50 [ 983.904875][ T681] do_syscall_64+0x44/0x110 [ 983.909468][ T681] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 983.915515][ T681] RIP: 0033:0x7f9e2444d82f [ 983.919946][ T681] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 983.939679][ T681] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 983.948137][ T681] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 983.956135][ T681] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 983.964120][ T681] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 983.972133][ T681] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 983.980208][ T681] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 983.988327][ T681] 22:58:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 50) [ 983.991561][ T659] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 984.008353][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 984.016725][ T669] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 984.027873][ T689] FAULT_INJECTION: forcing a failure. [ 984.027873][ T689] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 984.041082][ T689] CPU: 1 PID: 689 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 984.051481][ T689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 984.061621][ T689] Call Trace: [ 984.064913][ T689] [ 984.067861][ T689] dump_stack_lvl+0xda/0x130 [ 984.072544][ T689] dump_stack+0x15/0x20 [ 984.076817][ T689] should_fail_ex+0x21f/0x230 [ 984.081551][ T689] should_fail+0xb/0x10 [ 984.085838][ T689] should_fail_usercopy+0x1a/0x20 [ 984.090899][ T689] copy_page_from_iter_atomic+0x237/0xd80 [ 984.096782][ T689] ? shmem_write_begin+0xa0/0x1b0 [ 984.101846][ T689] ? shmem_write_begin+0x10c/0x1b0 [ 984.106994][ T689] generic_perform_write+0x20c/0x410 [ 984.112315][ T689] ? shmem_write_begin+0x1b0/0x1b0 [ 984.117480][ T689] shmem_file_write_iter+0xc8/0xe0 [ 984.122704][ T689] vfs_write+0x48a/0x790 [ 984.126986][ T689] ksys_write+0xeb/0x1a0 [ 984.131331][ T689] __x64_sys_write+0x42/0x50 [ 984.140932][ T689] do_syscall_64+0x44/0x110 [ 984.145492][ T689] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 984.151928][ T689] RIP: 0033:0x7f9e2444d82f [ 984.156384][ T689] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 984.176147][ T689] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 984.184574][ T689] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 984.192556][ T689] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 984.200573][ T689] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 984.208631][ T689] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 984.216611][ T689] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 984.224599][ T689] [ 984.250871][ T689] loop0: detected capacity change from 0 to 1024 [ 984.253953][ T693] loop2: detected capacity change from 0 to 1024 [ 984.263087][ T689] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 984.265772][ T693] ext4: Unknown parameter 'maxbatch_time' [ 984.308377][ T676] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 984.317609][ T676] CPU: 1 PID: 676 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 984.327926][ T676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 984.338038][ T676] Call Trace: [ 984.341341][ T676] [ 984.344295][ T676] dump_stack_lvl+0xda/0x130 [ 984.348967][ T676] dump_stack+0x15/0x20 [ 984.353165][ T676] sysfs_create_dir_ns+0x1a8/0x1d0 [ 984.358368][ T676] kobject_add_internal+0x3eb/0x730 [ 984.363615][ T676] kobject_add+0xdc/0x150 [ 984.368079][ T676] ? kobject_get+0x95/0xc0 [ 984.372553][ T676] ? kobject_put+0xd8/0x160 [ 984.377176][ T676] ? device_add+0x2ea/0x8b0 [ 984.381739][ T676] device_add+0x2f8/0x8b0 [ 984.386246][ T676] netdev_register_kobject+0xfc/0x230 [ 984.391620][ T676] register_netdevice+0x65b/0xb20 [ 984.396681][ T676] ipvlan_link_new+0x295/0x5c0 [ 984.401487][ T676] ? ipvlan_multicast_enqueue+0x230/0x230 [ 984.407211][ T676] rtnl_newlink+0xee5/0x1670 [ 984.411864][ T676] ? cgroup_rstat_updated+0x8c/0x1c0 [ 984.417217][ T676] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 984.423477][ T676] ? _raw_spin_unlock+0x26/0x40 [ 984.428416][ T676] ? __mutex_lock+0x21c/0x8d0 [ 984.433126][ T676] ? rtnl_setlink+0x300/0x300 [ 984.437896][ T676] rtnetlink_rcv_msg+0x807/0x8c0 [ 984.442856][ T676] ? __rcu_read_unlock+0x4d/0x70 [ 984.447857][ T676] ? avc_has_perm_noaudit+0x1c8/0x210 [ 984.453251][ T676] netlink_rcv_skb+0x126/0x220 [ 984.458387][ T676] ? rtnetlink_bind+0x60/0x60 [ 984.463254][ T676] rtnetlink_rcv+0x1c/0x20 [ 984.467757][ T676] netlink_unicast+0x589/0x650 [ 984.472607][ T676] netlink_sendmsg+0x66e/0x770 [ 984.477457][ T676] ? netlink_getsockopt+0x3e0/0x3e0 [ 984.482718][ T676] ____sys_sendmsg+0x37c/0x4d0 [ 984.487499][ T676] __sys_sendmsg+0x1e9/0x270 [ 984.492111][ T676] ? wake_up_q+0x3f/0x70 [ 984.496392][ T676] __x64_sys_sendmsg+0x46/0x50 [ 984.501287][ T676] do_syscall_64+0x44/0x110 [ 984.505895][ T676] ? syscall_exit_to_user_mode+0x38/0x140 [ 984.511676][ T676] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 984.517646][ T676] RIP: 0033:0x7fc5f155bae9 [ 984.522065][ T676] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 984.541700][ T676] RSP: 002b:00007fc5f08de0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 984.550165][ T676] RAX: ffffffffffffffda RBX: 00007fc5f167af80 RCX: 00007fc5f155bae9 [ 984.558297][ T676] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 984.566279][ T676] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 [ 984.574264][ T676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 984.582256][ T676] R13: 000000000000000b R14: 00007fc5f167af80 R15: 00007ffcd065ff38 [ 984.590345][ T676] [ 984.593524][ T676] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. 22:58:50 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:58:50 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000240)={r1, 0x3, r0, 0xffffffe0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) r3 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000200)={r1, 0x0, r3, 0x20, 0x80000}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000240)={r1, 0x3, r0, 0xffffffe0}) (async) socket$netlink(0x10, 0x3, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) (async) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000200)={r1, 0x0, r3, 0x20, 0x80000}) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) (async) 22:58:50 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0xc00, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 22:58:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)=ANY=[@ANYBLOB='grpquota,debug_want_extra_isize=0x0000000000000082,resuid=', @ANYRESHEX=0x0, @ANYBLOB="2c6d61781f62617463685f74696d653d3078303030303030303030303030303030332c646174613d6f7264657265642c696e69745f697461626c653d3078303030303030303030303030303030332c75737271756f74612c6d61785f6469725f73697a655f6b623d30783030303030303030303030343064322c00"], 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) 22:58:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 51) [ 986.387567][ T699] FAULT_INJECTION: forcing a failure. [ 986.387567][ T699] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 986.394787][ T700] loop2: detected capacity change from 0 to 1024 [ 986.400840][ T699] CPU: 1 PID: 699 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 986.417416][ T699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 986.421343][ T700] ext4: Unknown parameter 'maxbatch_time' [ 986.427531][ T699] Call Trace: [ 986.427539][ T699] [ 986.427547][ T699] dump_stack_lvl+0xda/0x130 [ 986.444222][ T699] dump_stack+0x15/0x20 [ 986.448415][ T699] should_fail_ex+0x21f/0x230 [ 986.453195][ T699] __should_fail_alloc_page+0xfd/0x110 [ 986.458710][ T699] __alloc_pages+0x108/0x340 [ 986.463364][ T699] alloc_pages_mpol+0xb1/0x1d0 [ 986.468163][ T699] shmem_get_folio_gfp+0x3b2/0xb40 [ 986.471195][ T701] 8021q: adding VLAN 0 to HW filter on device bond0 [ 986.473317][ T699] shmem_write_begin+0xa0/0x1b0 [ 986.481946][ T701] 8021q: adding VLAN 0 to HW filter on device team0 [ 986.484820][ T699] generic_perform_write+0x1c9/0x410 [ 986.484860][ T699] ? shmem_write_begin+0x1b0/0x1b0 [ 986.496704][ T699] shmem_file_write_iter+0xc8/0xe0 [ 986.506921][ T699] vfs_write+0x48a/0x790 [ 986.506963][ T699] ksys_write+0xeb/0x1a0 [ 986.506997][ T699] __x64_sys_write+0x42/0x50 [ 986.507032][ T699] do_syscall_64+0x44/0x110 [ 986.507121][ T699] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 986.530737][ T699] RIP: 0033:0x7f9e2444d82f [ 986.535211][ T699] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 986.554869][ T699] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 986.563309][ T699] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 986.571305][ T699] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 986.579328][ T699] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 22:58:51 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={0x0, 0x1, r2, 0x6}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0xf5a7b631f296c9ac, 0x80, 0x11, 0x1f, 0x4, 0x3, 0x0, 0x1, 0x20, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000080), 0x14}, 0xa00, 0x4, 0x10001, 0x1, 0x5, 0xffffffff, 0x89, 0x0, 0xaa, 0x0, 0xabe1}, r3, 0xc, r0, 0x3) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) 22:58:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)=ANY=[@ANYBLOB='grpquota,debug_want_extra_isize=0x0000000000000082,resuid=', @ANYRESHEX=0x0, @ANYBLOB="2c6d61781f62617463685f74696d653d3078303030303030303030303030303030332c646174613d6f7264657265642c696e69745f697461626c653d3078303030303030303030303030303030332c75737271756f74612c6d61785f6469725f73697a655f6b623d30783030303030303030303030343064322c00"], 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async, rerun: 64) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (rerun: 64) [ 986.587651][ T699] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 986.595747][ T699] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 986.603742][ T699] [ 986.608623][ T701] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 986.624302][ T704] netlink: 'syz-executor.3': attribute type 27 has an invalid length. 22:58:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 52) [ 986.689882][ T719] loop2: detected capacity change from 0 to 1024 [ 986.701200][ T723] FAULT_INJECTION: forcing a failure. [ 986.701200][ T723] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 986.714335][ T723] CPU: 0 PID: 723 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 986.724620][ T723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 22:58:51 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) socket(0x10, 0x803, 0x0) (async) r5 = accept(r3, &(0x7f00000004c0)=@phonet, &(0x7f0000000300)=0x80) ioctl$FICLONE(r5, 0x40049409, r3) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) (async) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (async) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r7, 0x0, r6, 0x0, 0x6, 0x0) (async) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) (async) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) (async) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) (async) writev(r6, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r7, r6, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r8, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) pipe(&(0x7f0000000380)={0xffffffffffffffff}) (async) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r6) sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xc4, r10, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc4}}, 0x10) [ 986.725433][ T719] ext4: Unknown parameter 'maxbatch_time' [ 986.734686][ T723] Call Trace: [ 986.734696][ T723] [ 986.734722][ T723] dump_stack_lvl+0xda/0x130 [ 986.751484][ T723] dump_stack+0x15/0x20 [ 986.755697][ T723] should_fail_ex+0x21f/0x230 [ 986.760425][ T723] should_fail+0xb/0x10 [ 986.764682][ T723] should_fail_usercopy+0x1a/0x20 [ 986.769778][ T723] copy_page_from_iter_atomic+0x237/0xd80 [ 986.775554][ T723] ? shmem_write_begin+0xa0/0x1b0 [ 986.780612][ T723] ? shmem_write_begin+0x10c/0x1b0 [ 986.785835][ T723] generic_perform_write+0x20c/0x410 [ 986.791153][ T723] ? shmem_write_begin+0x1b0/0x1b0 [ 986.796484][ T723] shmem_file_write_iter+0xc8/0xe0 [ 986.801682][ T723] vfs_write+0x48a/0x790 [ 986.805947][ T723] ksys_write+0xeb/0x1a0 [ 986.810237][ T723] __x64_sys_write+0x42/0x50 [ 986.814873][ T723] do_syscall_64+0x44/0x110 [ 986.819545][ T723] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 986.825511][ T723] RIP: 0033:0x7f9e2444d82f [ 986.829987][ T723] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 986.849716][ T723] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 986.858238][ T723] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 986.866408][ T723] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 986.874394][ T723] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 986.882414][ T723] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 986.890399][ T723] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 986.898422][ T723] [ 986.908138][ T723] loop0: detected capacity change from 0 to 1024 [ 986.910967][ T719] loop2: detected capacity change from 0 to 1024 [ 986.921271][ T723] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 986.928573][ T719] ext4: Unknown parameter 'maxbatch_time' 22:58:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 53) [ 986.980920][ T719] loop2: detected capacity change from 0 to 1024 [ 987.006098][ T719] ext4: Unknown parameter 'maxbatch_time' [ 987.013558][ T735] FAULT_INJECTION: forcing a failure. [ 987.013558][ T735] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 987.026957][ T735] CPU: 0 PID: 735 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 987.037227][ T735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 987.047742][ T735] Call Trace: [ 987.051121][ T735] [ 987.054060][ T735] dump_stack_lvl+0xda/0x130 [ 987.058734][ T735] dump_stack+0x15/0x20 [ 987.062932][ T735] should_fail_ex+0x21f/0x230 [ 987.067701][ T735] __should_fail_alloc_page+0xfd/0x110 [ 987.073183][ T735] __alloc_pages+0x108/0x340 [ 987.077790][ T735] alloc_pages_mpol+0xb1/0x1d0 [ 987.082575][ T735] shmem_get_folio_gfp+0x3b2/0xb40 [ 987.087729][ T735] shmem_write_begin+0xa0/0x1b0 [ 987.092682][ T735] generic_perform_write+0x1c9/0x410 [ 987.098017][ T735] ? shmem_write_begin+0x1b0/0x1b0 [ 987.103232][ T735] shmem_file_write_iter+0xc8/0xe0 [ 987.108386][ T735] vfs_write+0x48a/0x790 [ 987.112673][ T735] ksys_write+0xeb/0x1a0 [ 987.116943][ T735] __x64_sys_write+0x42/0x50 [ 987.121626][ T735] do_syscall_64+0x44/0x110 [ 987.126141][ T735] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 987.132112][ T735] RIP: 0033:0x7f9e2444d82f [ 987.136528][ T735] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 987.156224][ T735] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 987.164731][ T735] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 987.172716][ T735] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 987.180745][ T735] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 987.188733][ T735] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 987.196711][ T735] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 987.204770][ T735] 22:58:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 54) [ 987.230425][ T719] loop2: detected capacity change from 0 to 1024 [ 987.249110][ T719] ext4: Unknown parameter 'maxbatch_time' [ 987.273782][ T705] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 987.283107][ T705] CPU: 0 PID: 705 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 987.284927][ T737] FAULT_INJECTION: forcing a failure. [ 987.284927][ T737] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 987.293371][ T705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 987.293389][ T705] Call Trace: [ 987.293398][ T705] [ 987.293407][ T705] dump_stack_lvl+0xda/0x130 [ 987.327462][ T705] dump_stack+0x15/0x20 [ 987.331743][ T705] sysfs_create_dir_ns+0x1a8/0x1d0 [ 987.338526][ T705] kobject_add_internal+0x3eb/0x730 [ 987.343821][ T705] kobject_add+0xdc/0x150 [ 987.348162][ T705] ? kobject_get+0x95/0xc0 [ 987.352589][ T705] ? kobject_put+0xd8/0x160 [ 987.357109][ T705] ? device_add+0x2ea/0x8b0 [ 987.361704][ T705] device_add+0x2f8/0x8b0 [ 987.366060][ T705] netdev_register_kobject+0xfc/0x230 [ 987.371444][ T705] register_netdevice+0x65b/0xb20 [ 987.376589][ T705] ipvlan_link_new+0x295/0x5c0 [ 987.381366][ T705] ? ipvlan_multicast_enqueue+0x230/0x230 [ 987.387108][ T705] rtnl_newlink+0xee5/0x1670 [ 987.391799][ T705] ? cgroup_rstat_updated+0x8c/0x1c0 [ 987.397200][ T705] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 987.403494][ T705] ? _raw_spin_unlock+0x26/0x40 [ 987.408465][ T705] ? __mutex_lock+0x21c/0x8d0 [ 987.413170][ T705] ? rtnl_setlink+0x300/0x300 [ 987.417855][ T705] rtnetlink_rcv_msg+0x807/0x8c0 [ 987.422822][ T705] ? kmem_cache_free+0x1d9/0x380 [ 987.427782][ T705] ? __kfree_skb+0x104/0x140 [ 987.432382][ T705] ? nlmon_xmit+0x4b/0x60 [ 987.436836][ T705] ? __kfree_skb+0x104/0x140 [ 987.441436][ T705] ? consume_skb+0x57/0x180 [ 987.445952][ T705] ? nlmon_xmit+0x4b/0x60 [ 987.450478][ T705] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 987.455783][ T705] ? __dev_queue_xmit+0xaae/0x1d80 [ 987.460912][ T705] ? ref_tracker_free+0x3a1/0x400 [ 987.465953][ T705] netlink_rcv_skb+0x126/0x220 [ 987.470726][ T705] ? rtnetlink_bind+0x60/0x60 [ 987.475423][ T705] rtnetlink_rcv+0x1c/0x20 [ 987.479858][ T705] netlink_unicast+0x589/0x650 [ 987.484632][ T705] netlink_sendmsg+0x66e/0x770 [ 987.489536][ T705] ? netlink_getsockopt+0x3e0/0x3e0 [ 987.494745][ T705] ____sys_sendmsg+0x37c/0x4d0 [ 987.499526][ T705] __sys_sendmsg+0x1e9/0x270 [ 987.504172][ T705] ? wake_up_q+0x3f/0x70 [ 987.508509][ T705] __x64_sys_sendmsg+0x46/0x50 [ 987.513294][ T705] do_syscall_64+0x44/0x110 [ 987.517946][ T705] ? syscall_exit_to_user_mode+0x38/0x140 [ 987.523805][ T705] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 987.529735][ T705] RIP: 0033:0x7fe1759f7ae9 [ 987.534159][ T705] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 987.553999][ T705] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 987.562423][ T705] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 987.570424][ T705] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 987.578473][ T705] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 987.586454][ T705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 987.594485][ T705] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 987.602542][ T705] [ 987.605568][ T737] CPU: 1 PID: 737 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 987.605713][ T705] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 987.615844][ T737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 987.615860][ T737] Call Trace: [ 987.615869][ T737] [ 987.646949][ T737] dump_stack_lvl+0xda/0x130 [ 987.651713][ T737] dump_stack+0x15/0x20 [ 987.655904][ T737] should_fail_ex+0x21f/0x230 [ 987.660633][ T737] should_fail+0xb/0x10 [ 987.664831][ T737] should_fail_usercopy+0x1a/0x20 [ 987.669887][ T737] copy_page_from_iter_atomic+0x237/0xd80 [ 987.675885][ T737] ? shmem_write_begin+0xa0/0x1b0 [ 987.680971][ T737] ? shmem_write_begin+0x10c/0x1b0 [ 987.686170][ T737] generic_perform_write+0x20c/0x410 [ 987.691562][ T737] ? shmem_write_begin+0x1b0/0x1b0 [ 987.696729][ T737] shmem_file_write_iter+0xc8/0xe0 [ 987.701890][ T737] vfs_write+0x48a/0x790 [ 987.706180][ T737] ksys_write+0xeb/0x1a0 [ 987.710551][ T737] __x64_sys_write+0x42/0x50 [ 987.715171][ T737] do_syscall_64+0x44/0x110 [ 987.719779][ T737] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 987.725823][ T737] RIP: 0033:0x7f9e2444d82f [ 987.730245][ T737] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 987.749877][ T737] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 987.758412][ T737] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 987.766393][ T737] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 22:58:52 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0xd00, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 987.774453][ T737] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 987.782484][ T737] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 987.790516][ T737] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 987.798506][ T737] [ 987.821403][ T726] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 987.830585][ T726] CPU: 0 PID: 726 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 987.840946][ T726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 987.851150][ T726] Call Trace: [ 987.854450][ T726] [ 987.857494][ T726] dump_stack_lvl+0xda/0x130 [ 987.862126][ T726] dump_stack+0x15/0x20 [ 987.866387][ T726] sysfs_create_dir_ns+0x1a8/0x1d0 [ 987.871583][ T726] kobject_add_internal+0x3eb/0x730 [ 987.876835][ T726] kobject_add+0xdc/0x150 [ 987.881205][ T726] ? kobject_get+0x95/0xc0 [ 987.885661][ T726] ? kobject_put+0xd8/0x160 [ 987.890197][ T726] ? device_add+0x2ea/0x8b0 [ 987.894782][ T726] device_add+0x2f8/0x8b0 [ 987.899236][ T726] netdev_register_kobject+0xfc/0x230 [ 987.904642][ T726] register_netdevice+0x65b/0xb20 [ 987.909704][ T726] ipvlan_link_new+0x295/0x5c0 [ 987.914579][ T726] ? ipvlan_multicast_enqueue+0x230/0x230 [ 987.920400][ T726] rtnl_newlink+0xee5/0x1670 [ 987.925103][ T726] ? cgroup_rstat_updated+0x8c/0x1c0 [ 987.930649][ T726] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 987.937469][ T726] ? _raw_spin_unlock+0x26/0x40 [ 987.942372][ T726] ? __mutex_lock+0x21c/0x8d0 [ 987.947201][ T726] ? rtnl_setlink+0x300/0x300 [ 987.951977][ T726] rtnetlink_rcv_msg+0x807/0x8c0 [ 987.957019][ T726] ? __rcu_read_unlock+0x4d/0x70 [ 987.957649][ T737] loop0: detected capacity change from 0 to 1024 [ 987.961974][ T726] ? avc_has_perm_noaudit+0x1c8/0x210 [ 987.970234][ T737] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 987.973688][ T726] netlink_rcv_skb+0x126/0x220 [ 987.973720][ T726] ? rtnetlink_bind+0x60/0x60 [ 987.992342][ T726] rtnetlink_rcv+0x1c/0x20 [ 987.996788][ T726] netlink_unicast+0x589/0x650 [ 988.001574][ T726] netlink_sendmsg+0x66e/0x770 [ 988.006453][ T726] ? netlink_getsockopt+0x3e0/0x3e0 [ 988.011691][ T726] ____sys_sendmsg+0x37c/0x4d0 [ 988.016480][ T726] __sys_sendmsg+0x1e9/0x270 [ 988.021249][ T726] __x64_sys_sendmsg+0x46/0x50 [ 988.026026][ T726] do_syscall_64+0x44/0x110 [ 988.030595][ T726] ? syscall_exit_to_user_mode+0x38/0x140 [ 988.036422][ T726] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 988.042409][ T726] RIP: 0033:0x7fc5f155bae9 [ 988.046830][ T726] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 988.066454][ T726] RSP: 002b:00007fc5f08de0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 988.074891][ T726] RAX: ffffffffffffffda RBX: 00007fc5f167af80 RCX: 00007fc5f155bae9 [ 988.082885][ T726] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 988.090894][ T726] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 [ 988.099208][ T726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 988.107194][ T726] R13: 000000000000000b R14: 00007fc5f167af80 R15: 00007ffcd065ff38 [ 988.115200][ T726] [ 988.118318][ T726] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 988.171704][ T739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 988.180233][ T739] 8021q: adding VLAN 0 to HW filter on device team0 [ 988.190047][ T739] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 988.205788][ T740] netlink: 'syz-executor.3': attribute type 27 has an invalid length. 22:58:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000000c0)="d7ea8c5cdbd39cbc33c255fb214806beabc6c8f84a3493d82c22ffe8a677478b6f54a7e82847b211e0f2c611374544ac60e1f0b6ada0080677ca5d814c6cdbd8d250791723ead3e2bb9aa9dc8cbed6db55f1d1a29f2d1b71", 0x58}, {&(0x7f0000000140)="cb83a185034d5b52d1f68d086f07bc9e2c2390f7195f73705ed1953520a4628dfa074f76d6cb0e3ee1f5f61416f895b1eeb8e322b8ecb3bf1aa2d73347a92d4ada0804289a3f28902c06b2a16fe8b7323c26b47e8c7cc4e8eae3c9d21ab740d191f89a87fa0f532cc9cf350abffa7377", 0x70}, {&(0x7f00000001c0)="440447ec1155777eef41c7bccdb6e60400fce63869423dec0405531e2069b7c450d6225fccb8c570f8d112ef62ea4aa6ed201d615f4e7665acff5856cab239231d8def8cffbb43c0a87fd3c6082008a651b91ec903b6d1f18b4c92e59f8b79fdb59d7be9fc28cc9bba3587990a5e", 0x6e}, {&(0x7f0000000340)="e187c11b340a34fb89b39a244ce50fe84ce83de88fc90b", 0x17}, {&(0x7f0000000380)="1e6f437c2278ce9385e706d0b1d58e3c1f5e9d0a2ab0f53ac0c238239d66c521594299f0b012b10f3615b36170456578fc53257761bcb62c88359646d460fc3cad8704b28d47bdc2a94118678b65989ef43cc61b01ec7d79d9176a7f8af28e05819bb5f2ee704a405af7ecbe299c18cf35a0e6eede368c1601ab1da78033ef1aa71383e837269bb48b17a004528c132a0a5f0511c73750d7bdf5fdee2d43f296e9ae1a9e77913b945ae874626b711f49b8ea631d61b8d456896720742287a8601d425b429493cb6fa8f8e763477397f99b2428626b556fb1650d2a37", 0xdc}, {&(0x7f0000000480)="168616ca04608f1206b0bdd4b211ffbdaee20fb60d4d8e6ec4068336ec1c82ea88d3bf1a255067c0377599c46265c7130f311a908b83e023945b7d323b638a02b03b08041552b52049e1a9eb80d6ae46b8e76a7adf355c7392ffedc2546a76bc30d57e9f9252398f07a59f58801ab61c97e58a13c389689daf944ce14583fc64f10ebfbf67a00439d9cbab0e", 0x8c}, {&(0x7f0000000600)="fa4aa4aebe46ea07d0beb0b8c882f34a407b5c30a83565b5019b54e2a113bb972b84cc96cb670aef134f74a5ba773899354175e5670a3a62777967eafbb0909c2caac826d4cf1d040d007c44cb3d3585285f1a49e2fda45bc727825237567fe2811cd82db1ca8699dab781fd6f6553883a53c7520b2c63673ca81ba74a173bbe37ab37efce8f5537b272d2688345abe212ad10cc595dfb6eaccf2354f99b991bdb405386f83d43dd574c3731dc850be59bda17512237dd3cffed98124f23c7b01ce750c78102cbf0310a460a75863a0b36e0c2458f23f717e334ad33f7f750f32a56552263af7b9f22ccf03469646167923a062907363b57fb", 0xf9}, {&(0x7f0000000700)="1c931b12388350accae918963efa9c04cfab5e4d1a538d3d9f6f589b1607d3641a38c759c23cce82a709f11ce18ad0eb297573b8d4d90cd14858aec7b2bd918c0d45dcd0382a7d3c0068f6b7db5091d26a85a21fa2ae457e18c240674467f86802f4da4e545e000038c1343071c8d3a0fab8896efc292f5b15e9f1224e66cf2102c1f166b345b2cd63d264b33ff99d1995785b2e55215a518e45", 0x9a}, {&(0x7f00000007c0)="0c5a47cbeeb6cb2cca9774eaba15cfc5363744c91c23417cf983aec88dd00e4d00441e9524f8a2de36ff40b48e8c4ced65fac349080854c6a3fe1acbe192ddf6e1c81bbd8686f8b918ef7853ddb265dbeab8e32014793a7bfe166f47b4173bd79765b497cf2c7477c35497b58a175feb57a0c9d67f1d1dc2748c54c11c9f39df20a38784a559a50502bd071dd4cbcc2e16f496b984af848998bb6e14fa438024862a296c442b904fb9632094d2c14b77460972d2914241c246e93ca3a16d3091a7fc9fcaf27f9d6a465c04", 0xcb}, {&(0x7f00000008c0)="1125f520c1ebf63f1ac9b18ea9359e7636ccc6ab75b3b54fb5f3c9bffac21fd90471c20c89993b5b27a7292b1ad79d35db2ca7e498c9261488d81e472f21ab492e90475125850174df2a46147a718e16ddf747896e9b49fea55e542634794e27abc6cefdb483e8ad33f6a6890a6c17f6c8f4080c44da84c74000fd93cdaa2118444fc94a4c60696999a5cae548d64e4b5f34ff3fb27fb930547bce840eac8a916e880ec9423aa2b4c74e8e1577ce92c7174c846aefed9d2f3a05133b0d578c0cd044262a190ebfb09085", 0xca}], 0xa, &(0x7f0000000540)}, 0x400c440) 22:58:53 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x8, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:58:53 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0xe00, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 22:58:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 55) 22:58:53 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async) socket(0x10, 0x803, 0x0) r5 = accept(r3, &(0x7f00000004c0)=@phonet, &(0x7f0000000300)=0x80) ioctl$FICLONE(r5, 0x40049409, r3) (async) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r7, 0x0, r6, 0x0, 0x6, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) (async) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) writev(r6, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) (async) dup3(r7, r6, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r8, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) (async) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r6) sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xc4, r10, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc4}}, 0x10) 22:58:53 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={0x0, 0x1, r2, 0x6}) (async) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0xf5a7b631f296c9ac, 0x80, 0x11, 0x1f, 0x4, 0x3, 0x0, 0x1, 0x20, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000080), 0x14}, 0xa00, 0x4, 0x10001, 0x1, 0x5, 0xffffffff, 0x89, 0x0, 0xaa, 0x0, 0xabe1}, r3, 0xc, r0, 0x3) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 989.438857][ T743] loop2: detected capacity change from 0 to 1024 [ 989.455165][ T749] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 989.455883][ T752] FAULT_INJECTION: forcing a failure. [ 989.455883][ T752] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 989.464374][ T749] CPU: 1 PID: 749 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 989.487816][ T749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 989.497882][ T749] Call Trace: [ 989.501190][ T749] [ 989.504130][ T749] dump_stack_lvl+0xda/0x130 [ 989.508744][ T749] dump_stack+0x15/0x20 [ 989.512995][ T749] sysfs_create_dir_ns+0x1a8/0x1d0 [ 989.518287][ T749] kobject_add_internal+0x3eb/0x730 [ 989.523574][ T749] kobject_add+0xdc/0x150 [ 989.527961][ T749] ? kobject_get+0x95/0xc0 [ 989.532400][ T749] ? kobject_put+0xd8/0x160 [ 989.536923][ T749] ? device_add+0x2ea/0x8b0 [ 989.541547][ T749] device_add+0x2f8/0x8b0 [ 989.546057][ T749] netdev_register_kobject+0xfc/0x230 [ 989.553398][ T749] register_netdevice+0x65b/0xb20 [ 989.558446][ T749] ipvlan_link_new+0x295/0x5c0 [ 989.563307][ T749] ? ipvlan_multicast_enqueue+0x230/0x230 [ 989.569156][ T749] rtnl_newlink+0xee5/0x1670 [ 989.573843][ T749] ? security_capable+0x5e/0x80 [ 989.578711][ T749] ? ns_capable+0x7c/0xb0 [ 989.584081][ T749] ? rtnl_setlink+0x300/0x300 [ 989.588848][ T749] rtnetlink_rcv_msg+0x807/0x8c0 [ 989.593816][ T749] ? kmem_cache_free+0x1d9/0x380 [ 989.598773][ T749] ? __kfree_skb+0x104/0x140 [ 989.603385][ T749] ? nlmon_xmit+0x4b/0x60 [ 989.607782][ T749] ? __kfree_skb+0x104/0x140 [ 989.612460][ T749] ? consume_skb+0x57/0x180 [ 989.616991][ T749] ? nlmon_xmit+0x4b/0x60 [ 989.621393][ T749] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 989.626707][ T749] ? __dev_queue_xmit+0xaae/0x1d80 [ 989.631974][ T749] ? ref_tracker_free+0x3a1/0x400 [ 989.637068][ T749] netlink_rcv_skb+0x126/0x220 [ 989.641927][ T749] ? rtnetlink_bind+0x60/0x60 [ 989.646692][ T749] rtnetlink_rcv+0x1c/0x20 [ 989.651120][ T749] netlink_unicast+0x589/0x650 [ 989.655942][ T749] netlink_sendmsg+0x66e/0x770 [ 989.660832][ T749] ? netlink_getsockopt+0x3e0/0x3e0 [ 989.666105][ T749] ____sys_sendmsg+0x37c/0x4d0 [ 989.670942][ T749] __sys_sendmsg+0x1e9/0x270 [ 989.675613][ T749] __x64_sys_sendmsg+0x46/0x50 [ 989.680406][ T749] do_syscall_64+0x44/0x110 [ 989.685033][ T749] ? irqentry_exit+0x12/0x40 [ 989.689660][ T749] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 989.695599][ T749] RIP: 0033:0x7fe1759f7ae9 [ 989.700033][ T749] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 989.719727][ T749] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 989.728285][ T749] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 989.736319][ T749] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 989.744620][ T749] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 989.752600][ T749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 989.760592][ T749] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 989.770555][ T749] [ 989.773605][ T752] CPU: 0 PID: 752 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 989.773741][ T749] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 989.783937][ T752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 989.783953][ T752] Call Trace: [ 989.783962][ T752] [ 989.783971][ T752] dump_stack_lvl+0xda/0x130 [ 989.810332][ T753] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 989.811915][ T752] dump_stack+0x15/0x20 [ 989.832936][ T752] should_fail_ex+0x21f/0x230 [ 989.837641][ T752] __should_fail_alloc_page+0xfd/0x110 [ 989.843161][ T752] __alloc_pages+0x108/0x340 [ 989.847762][ T752] alloc_pages_mpol+0xb1/0x1d0 [ 989.852593][ T752] shmem_get_folio_gfp+0x3b2/0xb40 [ 989.858608][ T752] shmem_write_begin+0xa0/0x1b0 [ 989.865469][ T752] generic_perform_write+0x1c9/0x410 [ 989.870803][ T752] ? shmem_write_begin+0x1b0/0x1b0 [ 989.875992][ T752] shmem_file_write_iter+0xc8/0xe0 [ 989.881120][ T752] vfs_write+0x48a/0x790 [ 989.885387][ T752] ksys_write+0xeb/0x1a0 [ 989.889653][ T752] __x64_sys_write+0x42/0x50 [ 989.894312][ T752] do_syscall_64+0x44/0x110 [ 989.898837][ T752] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 989.904866][ T752] RIP: 0033:0x7f9e2444d82f [ 989.909354][ T752] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 989.929000][ T752] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 989.937424][ T752] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 989.945446][ T752] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 989.953438][ T752] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 989.961480][ T752] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 989.969477][ T752] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 989.977571][ T752] [ 989.980592][ T753] CPU: 1 PID: 753 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 22:58:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 56) [ 989.990989][ T753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 990.002372][ T753] Call Trace: [ 990.005668][ T753] [ 990.008623][ T753] dump_stack_lvl+0xda/0x130 [ 990.011247][ T763] FAULT_INJECTION: forcing a failure. [ 990.011247][ T763] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 990.013236][ T753] dump_stack+0x15/0x20 [ 990.013273][ T753] sysfs_create_dir_ns+0x1a8/0x1d0 [ 990.035716][ T753] kobject_add_internal+0x3eb/0x730 [ 990.041010][ T753] kobject_add+0xdc/0x150 [ 990.045406][ T753] ? kobject_get+0x95/0xc0 [ 990.049881][ T753] ? kobject_put+0xd8/0x160 [ 990.054484][ T753] ? device_add+0x2ea/0x8b0 [ 990.059070][ T753] device_add+0x2f8/0x8b0 [ 990.063430][ T753] netdev_register_kobject+0xfc/0x230 [ 990.068871][ T753] register_netdevice+0x65b/0xb20 [ 990.074056][ T753] ipvlan_link_new+0x295/0x5c0 [ 990.078831][ T753] ? ipvlan_multicast_enqueue+0x230/0x230 [ 990.084584][ T753] rtnl_newlink+0xee5/0x1670 [ 990.089354][ T753] ? cgroup_rstat_updated+0x8c/0x1c0 [ 990.094695][ T753] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 990.101024][ T753] ? _raw_spin_unlock+0x26/0x40 [ 990.106036][ T753] ? __mutex_lock+0x21c/0x8d0 [ 990.110816][ T753] ? rtnl_setlink+0x300/0x300 [ 990.115504][ T753] rtnetlink_rcv_msg+0x807/0x8c0 [ 990.120528][ T753] ? __rcu_read_unlock+0x4d/0x70 [ 990.125478][ T753] ? avc_has_perm_noaudit+0x1c8/0x210 [ 990.130944][ T753] netlink_rcv_skb+0x126/0x220 [ 990.135722][ T753] ? rtnetlink_bind+0x60/0x60 [ 990.140442][ T753] rtnetlink_rcv+0x1c/0x20 [ 990.144903][ T753] netlink_unicast+0x589/0x650 [ 990.149705][ T753] netlink_sendmsg+0x66e/0x770 [ 990.154525][ T753] ? netlink_getsockopt+0x3e0/0x3e0 [ 990.159845][ T753] ____sys_sendmsg+0x37c/0x4d0 [ 990.164640][ T753] __sys_sendmsg+0x1e9/0x270 [ 990.169254][ T753] __x64_sys_sendmsg+0x46/0x50 [ 990.174081][ T753] do_syscall_64+0x44/0x110 [ 990.178739][ T753] ? syscall_exit_to_user_mode+0x38/0x140 [ 990.184486][ T753] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 990.190509][ T753] RIP: 0033:0x7fc5f155bae9 [ 990.194933][ T753] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 990.214558][ T753] RSP: 002b:00007fc5f08de0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 990.222985][ T753] RAX: ffffffffffffffda RBX: 00007fc5f167af80 RCX: 00007fc5f155bae9 [ 990.230970][ T753] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 990.238956][ T753] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 [ 990.246983][ T753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 990.255144][ T753] R13: 000000000000000b R14: 00007fc5f167af80 R15: 00007ffcd065ff38 [ 990.263205][ T753] [ 990.266280][ T763] CPU: 0 PID: 763 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 990.266475][ T753] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 990.276539][ T763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 990.276556][ T763] Call Trace: [ 990.276564][ T763] [ 990.276571][ T763] dump_stack_lvl+0xda/0x130 [ 990.276618][ T763] dump_stack+0x15/0x20 [ 990.276650][ T763] should_fail_ex+0x21f/0x230 [ 990.306618][ T743] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 990.307621][ T763] should_fail+0xb/0x10 [ 990.337727][ T763] should_fail_usercopy+0x1a/0x20 [ 990.341789][ T750] 8021q: adding VLAN 0 to HW filter on device bond0 [ 990.342990][ T763] copy_page_from_iter_atomic+0x237/0xd80 [ 990.355405][ T763] ? shmem_write_begin+0xa0/0x1b0 [ 990.360478][ T763] ? shmem_write_begin+0x10c/0x1b0 [ 990.365696][ T763] generic_perform_write+0x20c/0x410 [ 990.371045][ T763] ? shmem_write_begin+0x1b0/0x1b0 [ 990.376206][ T763] shmem_file_write_iter+0xc8/0xe0 [ 990.381415][ T763] vfs_write+0x48a/0x790 [ 990.385684][ T763] ksys_write+0xeb/0x1a0 [ 990.389952][ T763] __x64_sys_write+0x42/0x50 [ 990.394610][ T763] do_syscall_64+0x44/0x110 [ 990.399135][ T763] ? irqentry_exit+0x12/0x40 [ 990.403812][ T763] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 990.409740][ T763] RIP: 0033:0x7f9e2444d82f [ 990.414244][ T763] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 990.433927][ T763] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 990.442353][ T763] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 990.450333][ T763] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 990.458471][ T763] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 990.466464][ T763] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 990.474530][ T763] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 990.482517][ T763] 22:58:54 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) (async, rerun: 64) r2 = socket$netlink(0x10, 0x3, 0x0) (rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={0x0, 0x1, r2, 0x6}) (async) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0xf5a7b631f296c9ac, 0x80, 0x11, 0x1f, 0x4, 0x3, 0x0, 0x1, 0x20, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000080), 0x14}, 0xa00, 0x4, 0x10001, 0x1, 0x5, 0xffffffff, 0x89, 0x0, 0xaa, 0x0, 0xabe1}, r3, 0xc, r0, 0x3) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) 22:58:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000000c0)="d7ea8c5cdbd39cbc33c255fb214806beabc6c8f84a3493d82c22ffe8a677478b6f54a7e82847b211e0f2c611374544ac60e1f0b6ada0080677ca5d814c6cdbd8d250791723ead3e2bb9aa9dc8cbed6db55f1d1a29f2d1b71", 0x58}, {&(0x7f0000000140)="cb83a185034d5b52d1f68d086f07bc9e2c2390f7195f73705ed1953520a4628dfa074f76d6cb0e3ee1f5f61416f895b1eeb8e322b8ecb3bf1aa2d73347a92d4ada0804289a3f28902c06b2a16fe8b7323c26b47e8c7cc4e8eae3c9d21ab740d191f89a87fa0f532cc9cf350abffa7377", 0x70}, {&(0x7f00000001c0)="440447ec1155777eef41c7bccdb6e60400fce63869423dec0405531e2069b7c450d6225fccb8c570f8d112ef62ea4aa6ed201d615f4e7665acff5856cab239231d8def8cffbb43c0a87fd3c6082008a651b91ec903b6d1f18b4c92e59f8b79fdb59d7be9fc28cc9bba3587990a5e", 0x6e}, {&(0x7f0000000340)="e187c11b340a34fb89b39a244ce50fe84ce83de88fc90b", 0x17}, {&(0x7f0000000380)="1e6f437c2278ce9385e706d0b1d58e3c1f5e9d0a2ab0f53ac0c238239d66c521594299f0b012b10f3615b36170456578fc53257761bcb62c88359646d460fc3cad8704b28d47bdc2a94118678b65989ef43cc61b01ec7d79d9176a7f8af28e05819bb5f2ee704a405af7ecbe299c18cf35a0e6eede368c1601ab1da78033ef1aa71383e837269bb48b17a004528c132a0a5f0511c73750d7bdf5fdee2d43f296e9ae1a9e77913b945ae874626b711f49b8ea631d61b8d456896720742287a8601d425b429493cb6fa8f8e763477397f99b2428626b556fb1650d2a37", 0xdc}, {&(0x7f0000000480)="168616ca04608f1206b0bdd4b211ffbdaee20fb60d4d8e6ec4068336ec1c82ea88d3bf1a255067c0377599c46265c7130f311a908b83e023945b7d323b638a02b03b08041552b52049e1a9eb80d6ae46b8e76a7adf355c7392ffedc2546a76bc30d57e9f9252398f07a59f58801ab61c97e58a13c389689daf944ce14583fc64f10ebfbf67a00439d9cbab0e", 0x8c}, {&(0x7f0000000600)="fa4aa4aebe46ea07d0beb0b8c882f34a407b5c30a83565b5019b54e2a113bb972b84cc96cb670aef134f74a5ba773899354175e5670a3a62777967eafbb0909c2caac826d4cf1d040d007c44cb3d3585285f1a49e2fda45bc727825237567fe2811cd82db1ca8699dab781fd6f6553883a53c7520b2c63673ca81ba74a173bbe37ab37efce8f5537b272d2688345abe212ad10cc595dfb6eaccf2354f99b991bdb405386f83d43dd574c3731dc850be59bda17512237dd3cffed98124f23c7b01ce750c78102cbf0310a460a75863a0b36e0c2458f23f717e334ad33f7f750f32a56552263af7b9f22ccf03469646167923a062907363b57fb", 0xf9}, {&(0x7f0000000700)="1c931b12388350accae918963efa9c04cfab5e4d1a538d3d9f6f589b1607d3641a38c759c23cce82a709f11ce18ad0eb297573b8d4d90cd14858aec7b2bd918c0d45dcd0382a7d3c0068f6b7db5091d26a85a21fa2ae457e18c240674467f86802f4da4e545e000038c1343071c8d3a0fab8896efc292f5b15e9f1224e66cf2102c1f166b345b2cd63d264b33ff99d1995785b2e55215a518e45", 0x9a}, {&(0x7f00000007c0)="0c5a47cbeeb6cb2cca9774eaba15cfc5363744c91c23417cf983aec88dd00e4d00441e9524f8a2de36ff40b48e8c4ced65fac349080854c6a3fe1acbe192ddf6e1c81bbd8686f8b918ef7853ddb265dbeab8e32014793a7bfe166f47b4173bd79765b497cf2c7477c35497b58a175feb57a0c9d67f1d1dc2748c54c11c9f39df20a38784a559a50502bd071dd4cbcc2e16f496b984af848998bb6e14fa438024862a296c442b904fb9632094d2c14b77460972d2914241c246e93ca3a16d3091a7fc9fcaf27f9d6a465c04", 0xcb}, {&(0x7f00000008c0)="1125f520c1ebf63f1ac9b18ea9359e7636ccc6ab75b3b54fb5f3c9bffac21fd90471c20c89993b5b27a7292b1ad79d35db2ca7e498c9261488d81e472f21ab492e90475125850174df2a46147a718e16ddf747896e9b49fea55e542634794e27abc6cefdb483e8ad33f6a6890a6c17f6c8f4080c44da84c74000fd93cdaa2118444fc94a4c60696999a5cae548d64e4b5f34ff3fb27fb930547bce840eac8a916e880ec9423aa2b4c74e8e1577ce92c7174c846aefed9d2f3a05133b0d578c0cd044262a190ebfb09085", 0xca}], 0xa, &(0x7f0000000540)}, 0x400c440) [ 990.489922][ T750] 8021q: adding VLAN 0 to HW filter on device team0 [ 990.499333][ T763] loop0: detected capacity change from 0 to 1024 [ 990.522832][ T763] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 990.532151][ T750] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 990.549221][ T760] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 990.558274][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 22:58:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 57) [ 990.631432][ T772] loop2: detected capacity change from 0 to 1024 [ 990.652609][ T772] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 990.667525][ T776] FAULT_INJECTION: forcing a failure. [ 990.667525][ T776] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 990.680852][ T776] CPU: 0 PID: 776 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 990.691202][ T776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 990.701374][ T776] Call Trace: [ 990.704676][ T776] [ 990.707687][ T776] dump_stack_lvl+0xda/0x130 [ 990.712849][ T776] dump_stack+0x15/0x20 [ 990.717047][ T776] should_fail_ex+0x21f/0x230 [ 990.721845][ T776] __should_fail_alloc_page+0xfd/0x110 [ 990.727357][ T776] __alloc_pages+0x108/0x340 22:58:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000000c0)="d7ea8c5cdbd39cbc33c255fb214806beabc6c8f84a3493d82c22ffe8a677478b6f54a7e82847b211e0f2c611374544ac60e1f0b6ada0080677ca5d814c6cdbd8d250791723ead3e2bb9aa9dc8cbed6db55f1d1a29f2d1b71", 0x58}, {&(0x7f0000000140)="cb83a185034d5b52d1f68d086f07bc9e2c2390f7195f73705ed1953520a4628dfa074f76d6cb0e3ee1f5f61416f895b1eeb8e322b8ecb3bf1aa2d73347a92d4ada0804289a3f28902c06b2a16fe8b7323c26b47e8c7cc4e8eae3c9d21ab740d191f89a87fa0f532cc9cf350abffa7377", 0x70}, {&(0x7f00000001c0)="440447ec1155777eef41c7bccdb6e60400fce63869423dec0405531e2069b7c450d6225fccb8c570f8d112ef62ea4aa6ed201d615f4e7665acff5856cab239231d8def8cffbb43c0a87fd3c6082008a651b91ec903b6d1f18b4c92e59f8b79fdb59d7be9fc28cc9bba3587990a5e", 0x6e}, {&(0x7f0000000340)="e187c11b340a34fb89b39a244ce50fe84ce83de88fc90b", 0x17}, {&(0x7f0000000380)="1e6f437c2278ce9385e706d0b1d58e3c1f5e9d0a2ab0f53ac0c238239d66c521594299f0b012b10f3615b36170456578fc53257761bcb62c88359646d460fc3cad8704b28d47bdc2a94118678b65989ef43cc61b01ec7d79d9176a7f8af28e05819bb5f2ee704a405af7ecbe299c18cf35a0e6eede368c1601ab1da78033ef1aa71383e837269bb48b17a004528c132a0a5f0511c73750d7bdf5fdee2d43f296e9ae1a9e77913b945ae874626b711f49b8ea631d61b8d456896720742287a8601d425b429493cb6fa8f8e763477397f99b2428626b556fb1650d2a37", 0xdc}, {&(0x7f0000000480)="168616ca04608f1206b0bdd4b211ffbdaee20fb60d4d8e6ec4068336ec1c82ea88d3bf1a255067c0377599c46265c7130f311a908b83e023945b7d323b638a02b03b08041552b52049e1a9eb80d6ae46b8e76a7adf355c7392ffedc2546a76bc30d57e9f9252398f07a59f58801ab61c97e58a13c389689daf944ce14583fc64f10ebfbf67a00439d9cbab0e", 0x8c}, {&(0x7f0000000600)="fa4aa4aebe46ea07d0beb0b8c882f34a407b5c30a83565b5019b54e2a113bb972b84cc96cb670aef134f74a5ba773899354175e5670a3a62777967eafbb0909c2caac826d4cf1d040d007c44cb3d3585285f1a49e2fda45bc727825237567fe2811cd82db1ca8699dab781fd6f6553883a53c7520b2c63673ca81ba74a173bbe37ab37efce8f5537b272d2688345abe212ad10cc595dfb6eaccf2354f99b991bdb405386f83d43dd574c3731dc850be59bda17512237dd3cffed98124f23c7b01ce750c78102cbf0310a460a75863a0b36e0c2458f23f717e334ad33f7f750f32a56552263af7b9f22ccf03469646167923a062907363b57fb", 0xf9}, {&(0x7f0000000700)="1c931b12388350accae918963efa9c04cfab5e4d1a538d3d9f6f589b1607d3641a38c759c23cce82a709f11ce18ad0eb297573b8d4d90cd14858aec7b2bd918c0d45dcd0382a7d3c0068f6b7db5091d26a85a21fa2ae457e18c240674467f86802f4da4e545e000038c1343071c8d3a0fab8896efc292f5b15e9f1224e66cf2102c1f166b345b2cd63d264b33ff99d1995785b2e55215a518e45", 0x9a}, {&(0x7f00000007c0)="0c5a47cbeeb6cb2cca9774eaba15cfc5363744c91c23417cf983aec88dd00e4d00441e9524f8a2de36ff40b48e8c4ced65fac349080854c6a3fe1acbe192ddf6e1c81bbd8686f8b918ef7853ddb265dbeab8e32014793a7bfe166f47b4173bd79765b497cf2c7477c35497b58a175feb57a0c9d67f1d1dc2748c54c11c9f39df20a38784a559a50502bd071dd4cbcc2e16f496b984af848998bb6e14fa438024862a296c442b904fb9632094d2c14b77460972d2914241c246e93ca3a16d3091a7fc9fcaf27f9d6a465c04", 0xcb}, {&(0x7f00000008c0)="1125f520c1ebf63f1ac9b18ea9359e7636ccc6ab75b3b54fb5f3c9bffac21fd90471c20c89993b5b27a7292b1ad79d35db2ca7e498c9261488d81e472f21ab492e90475125850174df2a46147a718e16ddf747896e9b49fea55e542634794e27abc6cefdb483e8ad33f6a6890a6c17f6c8f4080c44da84c74000fd93cdaa2118444fc94a4c60696999a5cae548d64e4b5f34ff3fb27fb930547bce840eac8a916e880ec9423aa2b4c74e8e1577ce92c7174c846aefed9d2f3a05133b0d578c0cd044262a190ebfb09085", 0xca}], 0xa, &(0x7f0000000540)}, 0x400c440) [ 990.731977][ T776] alloc_pages_mpol+0xb1/0x1d0 [ 990.736873][ T776] shmem_get_folio_gfp+0x3b2/0xb40 [ 990.742087][ T776] shmem_write_begin+0xa0/0x1b0 [ 990.746994][ T776] generic_perform_write+0x1c9/0x410 [ 990.752321][ T776] ? shmem_write_begin+0x1b0/0x1b0 [ 990.757868][ T776] shmem_file_write_iter+0xc8/0xe0 [ 990.763026][ T776] vfs_write+0x48a/0x790 [ 990.767380][ T776] ksys_write+0xeb/0x1a0 [ 990.771676][ T776] __x64_sys_write+0x42/0x50 [ 990.776411][ T776] do_syscall_64+0x44/0x110 [ 990.780962][ T776] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 990.787004][ T776] RIP: 0033:0x7f9e2444d82f [ 990.791440][ T776] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 990.811094][ T776] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 990.819538][ T776] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f 22:58:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 58) [ 990.827538][ T776] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 990.835613][ T776] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 990.843621][ T776] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 990.851670][ T776] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 990.859747][ T776] [ 990.867792][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 22:58:55 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x8, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) [ 990.931315][ T780] FAULT_INJECTION: forcing a failure. [ 990.931315][ T780] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 990.944535][ T780] CPU: 0 PID: 780 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 990.954819][ T780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 990.965027][ T780] Call Trace: [ 990.968416][ T780] [ 990.971389][ T780] dump_stack_lvl+0xda/0x130 [ 990.976039][ T780] dump_stack+0x15/0x20 [ 990.980236][ T780] should_fail_ex+0x21f/0x230 [ 990.984982][ T780] should_fail+0xb/0x10 [ 990.989267][ T780] should_fail_usercopy+0x1a/0x20 [ 990.994499][ T780] copy_page_from_iter_atomic+0x237/0xd80 [ 991.000307][ T780] ? shmem_write_begin+0xa0/0x1b0 [ 991.005379][ T780] ? shmem_write_begin+0x10c/0x1b0 [ 991.010644][ T780] generic_perform_write+0x20c/0x410 [ 991.015992][ T780] ? shmem_write_begin+0x1b0/0x1b0 [ 991.021208][ T780] shmem_file_write_iter+0xc8/0xe0 [ 991.026347][ T780] vfs_write+0x48a/0x790 [ 991.030618][ T780] ksys_write+0xeb/0x1a0 [ 991.034968][ T780] __x64_sys_write+0x42/0x50 [ 991.039660][ T780] do_syscall_64+0x44/0x110 [ 991.044197][ T780] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 991.050133][ T780] RIP: 0033:0x7f9e2444d82f [ 991.054677][ T780] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 991.074437][ T780] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 991.082864][ T780] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 991.090990][ T780] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 991.098998][ T780] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 991.107166][ T780] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 991.115162][ T780] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 991.123154][ T780] [ 991.158473][ T780] loop0: detected capacity change from 0 to 1024 [ 991.212081][ T780] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 991.246421][ T785] loop2: detected capacity change from 0 to 1024 [ 991.278846][ T785] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 991.321666][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 22:58:55 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000080)='net/ip_tables_targets\x00') r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r3, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 991.573031][ T782] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 991.582261][ T782] CPU: 0 PID: 782 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 991.592596][ T782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 991.602685][ T782] Call Trace: [ 991.606027][ T782] [ 991.608978][ T782] dump_stack_lvl+0xda/0x130 [ 991.613655][ T782] dump_stack+0x15/0x20 [ 991.617852][ T782] sysfs_create_dir_ns+0x1a8/0x1d0 [ 991.623270][ T782] kobject_add_internal+0x3eb/0x730 [ 991.628514][ T782] kobject_add+0xdc/0x150 [ 991.632947][ T782] ? kobject_get+0x95/0xc0 [ 991.637447][ T782] ? kobject_put+0xd8/0x160 [ 991.642015][ T782] ? device_add+0x2ea/0x8b0 [ 991.646573][ T782] device_add+0x2f8/0x8b0 [ 991.650951][ T782] netdev_register_kobject+0xfc/0x230 [ 991.656375][ T782] register_netdevice+0x65b/0xb20 [ 991.661511][ T782] ipvlan_link_new+0x295/0x5c0 [ 991.666311][ T782] ? ipvlan_multicast_enqueue+0x230/0x230 [ 991.672088][ T782] rtnl_newlink+0xee5/0x1670 [ 991.676762][ T782] ? cgroup_rstat_updated+0x8c/0x1c0 [ 991.682146][ T782] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 991.688438][ T782] ? _raw_spin_unlock+0x26/0x40 [ 991.693394][ T782] ? __mutex_lock+0x21c/0x8d0 [ 991.698127][ T782] ? rtnl_setlink+0x300/0x300 [ 991.702833][ T782] rtnetlink_rcv_msg+0x807/0x8c0 [ 991.707808][ T782] ? kmem_cache_free+0x1d9/0x380 [ 991.712787][ T782] ? __kfree_skb+0x104/0x140 [ 991.717460][ T782] ? nlmon_xmit+0x4b/0x60 22:58:56 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0xf00, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 991.721837][ T782] ? __kfree_skb+0x104/0x140 [ 991.726472][ T782] ? consume_skb+0x57/0x180 [ 991.731047][ T782] ? nlmon_xmit+0x4b/0x60 [ 991.735410][ T782] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 991.740737][ T782] ? __dev_queue_xmit+0xaae/0x1d80 [ 991.746014][ T782] ? ref_tracker_free+0x3a1/0x400 [ 991.751074][ T782] netlink_rcv_skb+0x126/0x220 [ 991.755871][ T782] ? rtnetlink_bind+0x60/0x60 [ 991.760629][ T782] rtnetlink_rcv+0x1c/0x20 [ 991.765222][ T782] netlink_unicast+0x589/0x650 22:58:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 59) 22:58:56 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002740)=ANY=[@ANYBLOB="280000002624b8fbce8db03b1e6a70751295", @ANYRES16=0x0, @ANYBLOB="200028bd7000fedbdf2501000000080002ff0100d71ed0d2f2ca9678e9f71de799b0aa0000000000000000000004000405"], 0x28}, 0x1, 0x0, 0x0, 0x40084}, 0x1) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000940)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7bfa}]}) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) kcmp(r4, r4, 0x0, 0xffffffffffffffff, r3) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r5, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) listen(r5, 0x0) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000980), 0x1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r7, 0x0, 0x0, 0x0) r8 = socket$inet6(0xa, 0x3, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000000840)=@filter={'filter\x00', 0x50, 0x4, 0x3c0, 0x0, 0xd0, 0x1f8, 0xd0, 0x1f8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x4, 0x0, {[{{@ipv6={@mcast1, @loopback, [], [], 'bond_slave_0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@dev, @mcast1, [], [], 'dummy0\x00', 'veth0_to_bond\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30}}, @common=@ipv6header={{0x28}}]}, @REJECT={0x28}}, {{@ipv6={@remote, @empty, [], [], 'ip6tnl0\x00', 'ip_vti0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "1883"}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x473) sendmsg$inet6(r8, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e3", 0x1}, {&(0x7f0000000440)="25c6e3398c4ba61c7738ceb113d614f9642d804cb6a1dad3b9a805ebb3709797997f1a4d27b44a6f06ac65d59c7970d82ff63d6ceaf0a054929df9ca5568e7200361872daf9dba0ce496ed2c5b8affcf64d1c16fa0f7c81d", 0x58}, {&(0x7f0000000200)="b1ccbfc5c00e0c23", 0x8}], 0x3, &(0x7f0000000500)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hopopts={{0x48, 0x29, 0x36, {0x2, 0x5, '\x00', [@hao={0xc9, 0x10, @loopback}, @jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @loopback}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}], 0x90}, 0x20000000) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r9, 0x0, 0x0, 0x0) r10 = syz_usbip_server_init(0x3) r11 = openat$nvram(0xffffffffffffff9c, &(0x7f00000025c0), 0x121400, 0x0) r12 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r12, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) listen(r12, 0x0) r13 = dup3(r0, r0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002640)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="859415a1b2ed9861e512bab8ac6396d7873256a510e0cc0d68035f19e9fda41006fabd8e994906f4e5a6425506f2dfb4619ad90d4963906f7d22", 0x3a}, {&(0x7f0000000340)="08ccae758dce0d1cf2101f88ad06d9041ba750705dd88061d13658cd4614f93634aa59181fcaa27cc73e269a55941dc1995f890a34cd41f752aed0a0fe8f54fd6e8b79c21c5b4342a3315b23ef307a3810b17ff80cb71497f958b6d90b5c6f68fceea3ca299daefdb3e98d7f3d6d9f8679c5692f47705fd6c3f88f6494046c33a9d158ae830ea2b83904877c07632e6aaa8ccc7a1e8156b86f5753a52563e9d6d964e028bdbc58e0168089f8de7cde95c9b3325cbed7", 0xb6}, {&(0x7f0000000400)="247340616bc2db717731d8c65c20a4af5117a776efbc705f5271e7e2c217459f1f86f401653c7434d2e8e5b3726a29cd0b933643cb748d4801ab3f4b7bb4810856a1736364fc8bbb647645b551a3ce1affe691", 0x53}], 0x3, 0x0, 0x0, 0x20048010}}, {{&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000600)="e9d6bd94a2be0d21758f8921bae1811edba114516ef33a37f315f0a426b75ad2a76c7f4072be0189498997a62cae948c386e41a750c43f56d92dc00c96e3397605f912c62c483c7651bf7d075a47eec304dbddad1b9b8d56776c5b1425394611a735b6fc150700df2fc4d496cc6562e3c360a0ca54d3b74f0be8961b4aede896edfae03d7a0a9060572a589451a93ea09b9927b617cd342dd276e87029d11b12131d57fc4e5ee15ae6b331", 0xab}, {&(0x7f0000001200)="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", 0x1000}], 0x2, 0x0, 0x0, 0x22000802}}, {{&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000540)="227ae5a8c7c9c6272a970133100b1b3244ebe9c3c7e3136b5fe56a7ad882264cdff6e2", 0x23}, {&(0x7f0000000740)="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", 0xfe}], 0x2, &(0x7f00000009c0)=[@rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r2}}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [r5, r6, r7, r8, r0]}}], 0x88, 0x24044080}}, {{&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000000b00)="b925e011c5bc61ae6f42b6a795", 0xd}, {&(0x7f0000000b40)="492ea43086687b410072a55887d7634da91d0d5ee033da3f3cf75f10604665206ae436ff463bfe9809b1c08090b57972e0e1901216cb03135300127e9435ae160bbc851cd09f82c31cabcb60aab2df617f503e2c51c6be72cf978fe65b2557b8acb9fa010217077207ebbb0dc594bcad30c6e109d0a4a29cc0b3f8bfac34220c61218e0b179d25dfaf781d08", 0x8c}, {&(0x7f0000002200)="2f14b4077dec0b6914151e7d4574a8eb61e355d9816545e9a4feff40c3108d09c9d2670f253d77e6c2a211e7b47adc0da669a778e0754d566df7323eac173eb1d7ddf96be4e386ec2f4859e43a871070a52753da815dfcca86ac0122924dff2b176dba75df36e9ffeeb19878707ca0682bf4f2dd70202f1677bfebd0732016b981e265b898903b533f64c7778eb33ab8dfade6758633366a0c", 0x99}, {&(0x7f00000022c0)="8076f807be8dd6b0fcc1c44af075c86478a709bc2e43da7eb44a2feb78307f7734bd70be5a9e0d9266fe4ae920a8e992261fe9e21ddb51f89d22adbff596a3fa81bac213b1641764e6a9f6edff55f5ff21070e501bba8026a3b33de91a8ef4458d038993b7f59c2ee68e08eb7df18cf0f0ff80f08c8100ca65eb6767e231642c57ae9d779c2f89ac288c4e21f4c602544ef09ca9ee5406d70b83ea73789ca47dadbb155c3052c5de7e4543b390072880a0bb58015abf74f9baee7883a02129f4e14501ffedd0f7ff80cffa9e0fdda2eefe1ab6183b1bd27ad02e744f899d2dd9846d6833df2d", 0xe6}, {&(0x7f00000023c0)="1b7cb8bade54c9651169abee7f6261b468920bd3b8710a05ecbba52acc1f82e88d24f1e520f4b35bec2f55d109af24f4f4a4e23c2d88b1cd6f5817755424eb4370abde5bbae6260db6d6fc0889423e18ce798be9934d421afe83368c3ae9afd8d0fcedfcedf5b35ac81fe37d959b16ab22a78ff7b015758fd7808131fc4b923d6fb6513d1ba073d9c2b2a09f747bb9ff8610cb0828bded9aa3dee170ddc02c1b2ca9da377ac14b877d05552355298bae3f93c028df82101ae3ac4ad9b536", 0xbe}, {&(0x7f0000002480)="2586332c946329e2dd21be51e0d1f51c6b2363082531dd885587160fc7f2e6c5578c98bf9e6f69893163e342a97965c5b89f9d0f1e65fe8c237feba22af8b7481436f19b84e254617a0e9d86a6f0230b72eab0ec1c00e0a4c24089e8eb47443a54c1532d9dac91165c61cd7da6a1dfe458aa9de64286015a1747c38c7e8e5adef39294d4a6f82d6dd7830b6732940c7387239d478b5a47246f57df6d42dbcf5322b9f0b00adbf554b662e472b06fe2", 0xaf}], 0x6, &(0x7f0000002600)=[@rights={{0x1c, 0x1, 0x1, [r9, 0xffffffffffffffff, r10]}}, @rights={{0x20, 0x1, 0x1, [r11, r0, r12, r13]}}], 0x40, 0x20006080}}], 0x4, 0x800) [ 991.770091][ T782] netlink_sendmsg+0x66e/0x770 [ 991.774901][ T782] ? netlink_getsockopt+0x3e0/0x3e0 [ 991.780133][ T782] ____sys_sendmsg+0x37c/0x4d0 [ 991.784992][ T782] __sys_sendmsg+0x1e9/0x270 [ 991.789658][ T782] ? wake_up_q+0x3f/0x70 [ 991.794054][ T782] __x64_sys_sendmsg+0x46/0x50 [ 991.798994][ T782] do_syscall_64+0x44/0x110 [ 991.803538][ T782] ? syscall_exit_to_user_mode+0x38/0x140 [ 991.809362][ T782] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 991.815621][ T782] RIP: 0033:0x7fe1759f7ae9 [ 991.817462][ T796] FAULT_INJECTION: forcing a failure. [ 991.817462][ T796] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 991.820046][ T782] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 991.852885][ T782] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 991.861370][ T782] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 991.869355][ T782] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 991.877352][ T782] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 991.885338][ T782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 991.893357][ T782] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 991.901421][ T782] [ 991.904450][ T796] CPU: 1 PID: 796 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 991.904555][ T782] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 991.914748][ T796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 991.914778][ T796] Call Trace: [ 991.942756][ T796] [ 991.945709][ T796] dump_stack_lvl+0xda/0x130 [ 991.950359][ T796] dump_stack+0x15/0x20 [ 991.954549][ T796] should_fail_ex+0x21f/0x230 [ 991.959278][ T796] __should_fail_alloc_page+0xfd/0x110 [ 991.964794][ T796] __alloc_pages+0x108/0x340 [ 991.969433][ T796] alloc_pages_mpol+0xb1/0x1d0 [ 991.974329][ T796] shmem_get_folio_gfp+0x3b2/0xb40 [ 991.979495][ T796] shmem_write_begin+0xa0/0x1b0 [ 991.984394][ T796] generic_perform_write+0x1c9/0x410 [ 991.989918][ T796] ? shmem_write_begin+0x1b0/0x1b0 [ 991.995132][ T796] shmem_file_write_iter+0xc8/0xe0 [ 992.000458][ T796] vfs_write+0x48a/0x790 [ 992.004746][ T796] ksys_write+0xeb/0x1a0 [ 992.009033][ T796] __x64_sys_write+0x42/0x50 [ 992.013679][ T796] do_syscall_64+0x44/0x110 [ 992.018227][ T796] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 992.024274][ T796] RIP: 0033:0x7f9e2444d82f [ 992.028778][ T796] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 992.048591][ T796] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 992.057043][ T796] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 992.065046][ T796] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 992.073045][ T796] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 992.081046][ T796] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 992.089086][ T796] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 992.097140][ T796] [ 992.112078][ T799] loop2: detected capacity change from 0 to 1024 [ 992.141513][ T799] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 992.151106][ T797] 8021q: adding VLAN 0 to HW filter on device bond0 [ 992.162439][ T797] 8021q: adding VLAN 0 to HW filter on device team0 [ 992.176912][ T797] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 992.198160][ T799] ip6t_REJECT: ECHOREPLY is not supported [ 992.208512][ T799] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(9) [ 992.215064][ T799] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 992.222778][ T799] vhci_hcd vhci_hcd.0: Device attached 22:58:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 60) [ 992.238418][ T802] netlink: 'syz-executor.3': attribute type 27 has an invalid length. 22:58:56 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000080)='net/ip_tables_targets\x00') r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r3, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r3, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 992.244852][ T803] vhci_hcd: connection closed [ 992.263235][ T6301] vhci_hcd: stop threads [ 992.272234][ T6301] vhci_hcd: release socket [ 992.276744][ T6301] vhci_hcd: disconnect device [ 992.321168][ T809] FAULT_INJECTION: forcing a failure. [ 992.321168][ T809] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 992.334387][ T809] CPU: 1 PID: 809 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 992.344720][ T809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 992.354804][ T809] Call Trace: [ 992.358193][ T809] [ 992.361150][ T809] dump_stack_lvl+0xda/0x130 [ 992.365848][ T809] dump_stack+0x15/0x20 [ 992.370049][ T809] should_fail_ex+0x21f/0x230 [ 992.374989][ T809] should_fail+0xb/0x10 [ 992.379266][ T809] should_fail_usercopy+0x1a/0x20 [ 992.384338][ T809] copy_page_from_iter_atomic+0x237/0xd80 [ 992.390110][ T809] ? shmem_write_begin+0xa0/0x1b0 [ 992.395191][ T809] ? shmem_write_begin+0x10c/0x1b0 [ 992.400347][ T809] generic_perform_write+0x20c/0x410 [ 992.405740][ T809] ? shmem_write_begin+0x1b0/0x1b0 [ 992.410934][ T809] shmem_file_write_iter+0xc8/0xe0 [ 992.416098][ T809] vfs_write+0x48a/0x790 [ 992.420386][ T809] ksys_write+0xeb/0x1a0 [ 992.424671][ T809] __x64_sys_write+0x42/0x50 [ 992.429323][ T809] do_syscall_64+0x44/0x110 [ 992.433891][ T809] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 992.439831][ T809] RIP: 0033:0x7f9e2444d82f [ 992.444331][ T809] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 992.464178][ T809] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 992.472693][ T809] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 992.480780][ T809] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 992.488872][ T809] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 992.496877][ T809] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 992.504909][ T809] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 992.512921][ T809] [ 992.564206][ T809] loop0: detected capacity change from 0 to 1024 [ 992.584104][ T809] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal 22:58:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 61) [ 992.789730][ T812] FAULT_INJECTION: forcing a failure. [ 992.789730][ T812] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 992.803042][ T812] CPU: 1 PID: 812 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 992.813370][ T812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 992.823461][ T812] Call Trace: [ 992.826792][ T812] [ 992.829746][ T812] dump_stack_lvl+0xda/0x130 [ 992.834383][ T812] dump_stack+0x15/0x20 [ 992.838609][ T812] should_fail_ex+0x21f/0x230 [ 992.843339][ T812] __should_fail_alloc_page+0xfd/0x110 [ 992.848886][ T812] __alloc_pages+0x108/0x340 [ 992.853542][ T812] alloc_pages_mpol+0xb1/0x1d0 [ 992.858346][ T812] shmem_get_folio_gfp+0x3b2/0xb40 [ 992.863514][ T812] shmem_write_begin+0xa0/0x1b0 [ 992.868417][ T812] generic_perform_write+0x1c9/0x410 [ 992.873774][ T812] ? shmem_write_begin+0x1b0/0x1b0 [ 992.878955][ T812] shmem_file_write_iter+0xc8/0xe0 [ 992.884120][ T812] vfs_write+0x48a/0x790 [ 992.888429][ T812] ksys_write+0xeb/0x1a0 [ 992.892757][ T812] __x64_sys_write+0x42/0x50 [ 992.897399][ T812] do_syscall_64+0x44/0x110 [ 992.901957][ T812] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 992.907911][ T812] RIP: 0033:0x7f9e2444d82f [ 992.912386][ T812] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 992.932104][ T812] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 22:58:57 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002740)=ANY=[@ANYBLOB="280000002624b8fbce8db03b1e6a70751295", @ANYRES16=0x0, @ANYBLOB="200028bd7000fedbdf2501000000080002ff0100d71ed0d2f2ca9678e9f71de799b0aa0000000000000000000004000405"], 0x28}, 0x1, 0x0, 0x0, 0x40084}, 0x1) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000940)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) (async) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7bfa}]}) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) kcmp(r4, r4, 0x0, 0xffffffffffffffff, r3) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r5, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) (async) listen(r5, 0x0) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000980), 0x1, 0x0) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r7, 0x0, 0x0, 0x0) r8 = socket$inet6(0xa, 0x3, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000000840)=@filter={'filter\x00', 0x50, 0x4, 0x3c0, 0x0, 0xd0, 0x1f8, 0xd0, 0x1f8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x4, 0x0, {[{{@ipv6={@mcast1, @loopback, [], [], 'bond_slave_0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@dev, @mcast1, [], [], 'dummy0\x00', 'veth0_to_bond\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30}}, @common=@ipv6header={{0x28}}]}, @REJECT={0x28}}, {{@ipv6={@remote, @empty, [], [], 'ip6tnl0\x00', 'ip_vti0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "1883"}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x473) (async) sendmsg$inet6(r8, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e3", 0x1}, {&(0x7f0000000440)="25c6e3398c4ba61c7738ceb113d614f9642d804cb6a1dad3b9a805ebb3709797997f1a4d27b44a6f06ac65d59c7970d82ff63d6ceaf0a054929df9ca5568e7200361872daf9dba0ce496ed2c5b8affcf64d1c16fa0f7c81d", 0x58}, {&(0x7f0000000200)="b1ccbfc5c00e0c23", 0x8}], 0x3, &(0x7f0000000500)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hopopts={{0x48, 0x29, 0x36, {0x2, 0x5, '\x00', [@hao={0xc9, 0x10, @loopback}, @jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @loopback}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}], 0x90}, 0x20000000) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r9, 0x0, 0x0, 0x0) (async) r10 = syz_usbip_server_init(0x3) r11 = openat$nvram(0xffffffffffffff9c, &(0x7f00000025c0), 0x121400, 0x0) (async) r12 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r12, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) (async) listen(r12, 0x0) r13 = dup3(r0, r0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002640)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="859415a1b2ed9861e512bab8ac6396d7873256a510e0cc0d68035f19e9fda41006fabd8e994906f4e5a6425506f2dfb4619ad90d4963906f7d22", 0x3a}, {&(0x7f0000000340)="08ccae758dce0d1cf2101f88ad06d9041ba750705dd88061d13658cd4614f93634aa59181fcaa27cc73e269a55941dc1995f890a34cd41f752aed0a0fe8f54fd6e8b79c21c5b4342a3315b23ef307a3810b17ff80cb71497f958b6d90b5c6f68fceea3ca299daefdb3e98d7f3d6d9f8679c5692f47705fd6c3f88f6494046c33a9d158ae830ea2b83904877c07632e6aaa8ccc7a1e8156b86f5753a52563e9d6d964e028bdbc58e0168089f8de7cde95c9b3325cbed7", 0xb6}, {&(0x7f0000000400)="247340616bc2db717731d8c65c20a4af5117a776efbc705f5271e7e2c217459f1f86f401653c7434d2e8e5b3726a29cd0b933643cb748d4801ab3f4b7bb4810856a1736364fc8bbb647645b551a3ce1affe691", 0x53}], 0x3, 0x0, 0x0, 0x20048010}}, {{&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000600)="e9d6bd94a2be0d21758f8921bae1811edba114516ef33a37f315f0a426b75ad2a76c7f4072be0189498997a62cae948c386e41a750c43f56d92dc00c96e3397605f912c62c483c7651bf7d075a47eec304dbddad1b9b8d56776c5b1425394611a735b6fc150700df2fc4d496cc6562e3c360a0ca54d3b74f0be8961b4aede896edfae03d7a0a9060572a589451a93ea09b9927b617cd342dd276e87029d11b12131d57fc4e5ee15ae6b331", 0xab}, {&(0x7f0000001200)="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", 0x1000}], 0x2, 0x0, 0x0, 0x22000802}}, {{&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000540)="227ae5a8c7c9c6272a970133100b1b3244ebe9c3c7e3136b5fe56a7ad882264cdff6e2", 0x23}, {&(0x7f0000000740)="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", 0xfe}], 0x2, &(0x7f00000009c0)=[@rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r2}}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [r5, r6, r7, r8, r0]}}], 0x88, 0x24044080}}, {{&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000000b00)="b925e011c5bc61ae6f42b6a795", 0xd}, {&(0x7f0000000b40)="492ea43086687b410072a55887d7634da91d0d5ee033da3f3cf75f10604665206ae436ff463bfe9809b1c08090b57972e0e1901216cb03135300127e9435ae160bbc851cd09f82c31cabcb60aab2df617f503e2c51c6be72cf978fe65b2557b8acb9fa010217077207ebbb0dc594bcad30c6e109d0a4a29cc0b3f8bfac34220c61218e0b179d25dfaf781d08", 0x8c}, {&(0x7f0000002200)="2f14b4077dec0b6914151e7d4574a8eb61e355d9816545e9a4feff40c3108d09c9d2670f253d77e6c2a211e7b47adc0da669a778e0754d566df7323eac173eb1d7ddf96be4e386ec2f4859e43a871070a52753da815dfcca86ac0122924dff2b176dba75df36e9ffeeb19878707ca0682bf4f2dd70202f1677bfebd0732016b981e265b898903b533f64c7778eb33ab8dfade6758633366a0c", 0x99}, {&(0x7f00000022c0)="8076f807be8dd6b0fcc1c44af075c86478a709bc2e43da7eb44a2feb78307f7734bd70be5a9e0d9266fe4ae920a8e992261fe9e21ddb51f89d22adbff596a3fa81bac213b1641764e6a9f6edff55f5ff21070e501bba8026a3b33de91a8ef4458d038993b7f59c2ee68e08eb7df18cf0f0ff80f08c8100ca65eb6767e231642c57ae9d779c2f89ac288c4e21f4c602544ef09ca9ee5406d70b83ea73789ca47dadbb155c3052c5de7e4543b390072880a0bb58015abf74f9baee7883a02129f4e14501ffedd0f7ff80cffa9e0fdda2eefe1ab6183b1bd27ad02e744f899d2dd9846d6833df2d", 0xe6}, {&(0x7f00000023c0)="1b7cb8bade54c9651169abee7f6261b468920bd3b8710a05ecbba52acc1f82e88d24f1e520f4b35bec2f55d109af24f4f4a4e23c2d88b1cd6f5817755424eb4370abde5bbae6260db6d6fc0889423e18ce798be9934d421afe83368c3ae9afd8d0fcedfcedf5b35ac81fe37d959b16ab22a78ff7b015758fd7808131fc4b923d6fb6513d1ba073d9c2b2a09f747bb9ff8610cb0828bded9aa3dee170ddc02c1b2ca9da377ac14b877d05552355298bae3f93c028df82101ae3ac4ad9b536", 0xbe}, {&(0x7f0000002480)="2586332c946329e2dd21be51e0d1f51c6b2363082531dd885587160fc7f2e6c5578c98bf9e6f69893163e342a97965c5b89f9d0f1e65fe8c237feba22af8b7481436f19b84e254617a0e9d86a6f0230b72eab0ec1c00e0a4c24089e8eb47443a54c1532d9dac91165c61cd7da6a1dfe458aa9de64286015a1747c38c7e8e5adef39294d4a6f82d6dd7830b6732940c7387239d478b5a47246f57df6d42dbcf5322b9f0b00adbf554b662e472b06fe2", 0xaf}], 0x6, &(0x7f0000002600)=[@rights={{0x1c, 0x1, 0x1, [r9, 0xffffffffffffffff, r10]}}, @rights={{0x20, 0x1, 0x1, [r11, r0, r12, r13]}}], 0x40, 0x20006080}}], 0x4, 0x800) 22:58:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 62) [ 992.940550][ T812] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 992.948553][ T812] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 992.956694][ T812] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 992.964715][ T812] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 992.972721][ T812] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 992.980733][ T812] [ 993.013467][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 993.047289][ T814] FAULT_INJECTION: forcing a failure. [ 993.047289][ T814] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 993.060454][ T814] CPU: 1 PID: 814 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 993.070776][ T814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 993.080866][ T814] Call Trace: [ 993.084201][ T814] [ 993.087160][ T814] dump_stack_lvl+0xda/0x130 [ 993.091897][ T814] dump_stack+0x15/0x20 [ 993.096093][ T814] should_fail_ex+0x21f/0x230 [ 993.100824][ T814] should_fail+0xb/0x10 [ 993.105035][ T814] should_fail_usercopy+0x1a/0x20 [ 993.110147][ T814] copy_page_from_iter_atomic+0x237/0xd80 [ 993.115926][ T814] ? shmem_write_begin+0xa0/0x1b0 [ 993.121050][ T814] ? shmem_write_begin+0x10c/0x1b0 [ 993.126213][ T814] generic_perform_write+0x20c/0x410 [ 993.131541][ T814] ? shmem_write_begin+0x1b0/0x1b0 [ 993.136777][ T814] shmem_file_write_iter+0xc8/0xe0 [ 993.141984][ T814] vfs_write+0x48a/0x790 [ 993.146286][ T814] ksys_write+0xeb/0x1a0 [ 993.150567][ T814] __x64_sys_write+0x42/0x50 [ 993.155325][ T814] do_syscall_64+0x44/0x110 [ 993.159878][ T814] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 993.165833][ T814] RIP: 0033:0x7f9e2444d82f [ 993.170280][ T814] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 993.190004][ T814] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 993.198528][ T814] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f 22:58:57 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000080)='net/ip_tables_targets\x00') r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r3, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)) (async) syz_open_procfs(r2, &(0x7f0000000080)='net/ip_tables_targets\x00') (async) socket$netlink(0x10, 0x3, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r3, 0x6}) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) (async) [ 993.206710][ T814] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 993.214719][ T814] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 993.222825][ T814] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 993.230815][ T814] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 993.238901][ T814] 22:58:57 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 993.290119][ T818] loop2: detected capacity change from 0 to 1024 [ 993.320468][ T818] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 993.360681][ T814] loop0: detected capacity change from 0 to 1024 [ 993.386485][ T814] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 993.387386][ T818] ip6t_REJECT: ECHOREPLY is not supported [ 993.407615][ T827] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(9) [ 993.414172][ T827] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 993.421854][ T827] vhci_hcd vhci_hcd.0: Device attached [ 993.428824][ T828] vhci_hcd: connection closed [ 993.429112][ T6304] vhci_hcd: stop threads [ 993.438198][ T6304] vhci_hcd: release socket [ 993.442637][ T6304] vhci_hcd: disconnect device 22:58:58 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x8, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:58:58 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x1100, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 22:58:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 63) 22:58:58 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002740)=ANY=[@ANYBLOB="280000002624b8fbce8db03b1e6a70751295", @ANYRES16=0x0, @ANYBLOB="200028bd7000fedbdf2501000000080002ff0100d71ed0d2f2ca9678e9f71de799b0aa0000000000000000000004000405"], 0x28}, 0x1, 0x0, 0x0, 0x40084}, 0x1) (async, rerun: 32) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async, rerun: 32) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000940)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) (async) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7bfa}]}) (async, rerun: 64) r4 = getpid() (rerun: 64) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) kcmp(r4, r4, 0x0, 0xffffffffffffffff, r3) (async) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r5, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) (async) listen(r5, 0x0) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000980), 0x1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r7, 0x0, 0x0, 0x0) (async) r8 = socket$inet6(0xa, 0x3, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000000840)=@filter={'filter\x00', 0x50, 0x4, 0x3c0, 0x0, 0xd0, 0x1f8, 0xd0, 0x1f8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x4, 0x0, {[{{@ipv6={@mcast1, @loopback, [], [], 'bond_slave_0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@dev, @mcast1, [], [], 'dummy0\x00', 'veth0_to_bond\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30}}, @common=@ipv6header={{0x28}}]}, @REJECT={0x28}}, {{@ipv6={@remote, @empty, [], [], 'ip6tnl0\x00', 'ip_vti0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "1883"}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x473) sendmsg$inet6(r8, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e3", 0x1}, {&(0x7f0000000440)="25c6e3398c4ba61c7738ceb113d614f9642d804cb6a1dad3b9a805ebb3709797997f1a4d27b44a6f06ac65d59c7970d82ff63d6ceaf0a054929df9ca5568e7200361872daf9dba0ce496ed2c5b8affcf64d1c16fa0f7c81d", 0x58}, {&(0x7f0000000200)="b1ccbfc5c00e0c23", 0x8}], 0x3, &(0x7f0000000500)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hopopts={{0x48, 0x29, 0x36, {0x2, 0x5, '\x00', [@hao={0xc9, 0x10, @loopback}, @jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @loopback}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}], 0x90}, 0x20000000) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r9, 0x0, 0x0, 0x0) (async) r10 = syz_usbip_server_init(0x3) r11 = openat$nvram(0xffffffffffffff9c, &(0x7f00000025c0), 0x121400, 0x0) (async) r12 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r12, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) (async) listen(r12, 0x0) (async, rerun: 64) r13 = dup3(r0, r0, 0x0) (rerun: 64) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002640)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="859415a1b2ed9861e512bab8ac6396d7873256a510e0cc0d68035f19e9fda41006fabd8e994906f4e5a6425506f2dfb4619ad90d4963906f7d22", 0x3a}, {&(0x7f0000000340)="08ccae758dce0d1cf2101f88ad06d9041ba750705dd88061d13658cd4614f93634aa59181fcaa27cc73e269a55941dc1995f890a34cd41f752aed0a0fe8f54fd6e8b79c21c5b4342a3315b23ef307a3810b17ff80cb71497f958b6d90b5c6f68fceea3ca299daefdb3e98d7f3d6d9f8679c5692f47705fd6c3f88f6494046c33a9d158ae830ea2b83904877c07632e6aaa8ccc7a1e8156b86f5753a52563e9d6d964e028bdbc58e0168089f8de7cde95c9b3325cbed7", 0xb6}, {&(0x7f0000000400)="247340616bc2db717731d8c65c20a4af5117a776efbc705f5271e7e2c217459f1f86f401653c7434d2e8e5b3726a29cd0b933643cb748d4801ab3f4b7bb4810856a1736364fc8bbb647645b551a3ce1affe691", 0x53}], 0x3, 0x0, 0x0, 0x20048010}}, {{&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000600)="e9d6bd94a2be0d21758f8921bae1811edba114516ef33a37f315f0a426b75ad2a76c7f4072be0189498997a62cae948c386e41a750c43f56d92dc00c96e3397605f912c62c483c7651bf7d075a47eec304dbddad1b9b8d56776c5b1425394611a735b6fc150700df2fc4d496cc6562e3c360a0ca54d3b74f0be8961b4aede896edfae03d7a0a9060572a589451a93ea09b9927b617cd342dd276e87029d11b12131d57fc4e5ee15ae6b331", 0xab}, {&(0x7f0000001200)="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", 0x1000}], 0x2, 0x0, 0x0, 0x22000802}}, {{&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000540)="227ae5a8c7c9c6272a970133100b1b3244ebe9c3c7e3136b5fe56a7ad882264cdff6e2", 0x23}, {&(0x7f0000000740)="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", 0xfe}], 0x2, &(0x7f00000009c0)=[@rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r2}}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [r5, r6, r7, r8, r0]}}], 0x88, 0x24044080}}, {{&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000000b00)="b925e011c5bc61ae6f42b6a795", 0xd}, {&(0x7f0000000b40)="492ea43086687b410072a55887d7634da91d0d5ee033da3f3cf75f10604665206ae436ff463bfe9809b1c08090b57972e0e1901216cb03135300127e9435ae160bbc851cd09f82c31cabcb60aab2df617f503e2c51c6be72cf978fe65b2557b8acb9fa010217077207ebbb0dc594bcad30c6e109d0a4a29cc0b3f8bfac34220c61218e0b179d25dfaf781d08", 0x8c}, {&(0x7f0000002200)="2f14b4077dec0b6914151e7d4574a8eb61e355d9816545e9a4feff40c3108d09c9d2670f253d77e6c2a211e7b47adc0da669a778e0754d566df7323eac173eb1d7ddf96be4e386ec2f4859e43a871070a52753da815dfcca86ac0122924dff2b176dba75df36e9ffeeb19878707ca0682bf4f2dd70202f1677bfebd0732016b981e265b898903b533f64c7778eb33ab8dfade6758633366a0c", 0x99}, {&(0x7f00000022c0)="8076f807be8dd6b0fcc1c44af075c86478a709bc2e43da7eb44a2feb78307f7734bd70be5a9e0d9266fe4ae920a8e992261fe9e21ddb51f89d22adbff596a3fa81bac213b1641764e6a9f6edff55f5ff21070e501bba8026a3b33de91a8ef4458d038993b7f59c2ee68e08eb7df18cf0f0ff80f08c8100ca65eb6767e231642c57ae9d779c2f89ac288c4e21f4c602544ef09ca9ee5406d70b83ea73789ca47dadbb155c3052c5de7e4543b390072880a0bb58015abf74f9baee7883a02129f4e14501ffedd0f7ff80cffa9e0fdda2eefe1ab6183b1bd27ad02e744f899d2dd9846d6833df2d", 0xe6}, {&(0x7f00000023c0)="1b7cb8bade54c9651169abee7f6261b468920bd3b8710a05ecbba52acc1f82e88d24f1e520f4b35bec2f55d109af24f4f4a4e23c2d88b1cd6f5817755424eb4370abde5bbae6260db6d6fc0889423e18ce798be9934d421afe83368c3ae9afd8d0fcedfcedf5b35ac81fe37d959b16ab22a78ff7b015758fd7808131fc4b923d6fb6513d1ba073d9c2b2a09f747bb9ff8610cb0828bded9aa3dee170ddc02c1b2ca9da377ac14b877d05552355298bae3f93c028df82101ae3ac4ad9b536", 0xbe}, {&(0x7f0000002480)="2586332c946329e2dd21be51e0d1f51c6b2363082531dd885587160fc7f2e6c5578c98bf9e6f69893163e342a97965c5b89f9d0f1e65fe8c237feba22af8b7481436f19b84e254617a0e9d86a6f0230b72eab0ec1c00e0a4c24089e8eb47443a54c1532d9dac91165c61cd7da6a1dfe458aa9de64286015a1747c38c7e8e5adef39294d4a6f82d6dd7830b6732940c7387239d478b5a47246f57df6d42dbcf5322b9f0b00adbf554b662e472b06fe2", 0xaf}], 0x6, &(0x7f0000002600)=[@rights={{0x1c, 0x1, 0x1, [r9, 0xffffffffffffffff, r10]}}, @rights={{0x20, 0x1, 0x1, [r11, r0, r12, r13]}}], 0x40, 0x20006080}}], 0x4, 0x800) [ 993.957882][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 994.017024][ T836] FAULT_INJECTION: forcing a failure. [ 994.017024][ T836] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 994.030320][ T836] CPU: 0 PID: 836 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 994.040592][ T836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 994.047192][ T833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 994.050661][ T836] Call Trace: [ 994.050670][ T836] 22:58:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x20000041) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) [ 994.050679][ T836] dump_stack_lvl+0xda/0x130 [ 994.068232][ T836] dump_stack+0x15/0x20 [ 994.072550][ T836] should_fail_ex+0x21f/0x230 [ 994.077281][ T836] __should_fail_alloc_page+0xfd/0x110 [ 994.082873][ T836] __alloc_pages+0x108/0x340 [ 994.087566][ T836] alloc_pages_mpol+0xb1/0x1d0 [ 994.092146][ T833] 8021q: adding VLAN 0 to HW filter on device team0 [ 994.092353][ T836] shmem_get_folio_gfp+0x3b2/0xb40 [ 994.104099][ T836] shmem_write_begin+0xa0/0x1b0 [ 994.109132][ T836] generic_perform_write+0x1c9/0x410 [ 994.114573][ T836] ? shmem_write_begin+0x1b0/0x1b0 [ 994.119733][ T836] shmem_file_write_iter+0xc8/0xe0 [ 994.124916][ T836] vfs_write+0x48a/0x790 [ 994.124958][ T836] ksys_write+0xeb/0x1a0 [ 994.133449][ T836] __x64_sys_write+0x42/0x50 [ 994.133489][ T836] do_syscall_64+0x44/0x110 [ 994.142609][ T836] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 994.148564][ T836] RIP: 0033:0x7f9e2444d82f [ 994.153011][ T836] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 994.172664][ T836] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 994.181113][ T836] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 994.189122][ T836] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 994.197130][ T836] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 994.205139][ T836] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 22:58:58 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 994.213146][ T836] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 994.221145][ T836] [ 994.224759][ T833] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 994.239344][ T846] loop2: detected capacity change from 0 to 1024 [ 994.255454][ T837] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 994.264674][ T837] CPU: 0 PID: 837 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 994.274942][ T837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 994.285010][ T837] Call Trace: [ 994.288295][ T837] [ 994.291234][ T837] dump_stack_lvl+0xda/0x130 [ 994.295847][ T837] dump_stack+0x15/0x20 [ 994.300034][ T837] sysfs_create_dir_ns+0x1a8/0x1d0 [ 994.305208][ T837] kobject_add_internal+0x3eb/0x730 [ 994.310474][ T837] kobject_add+0xdc/0x150 [ 994.314817][ T837] ? kobject_get+0x95/0xc0 [ 994.319282][ T837] ? kobject_put+0xd8/0x160 [ 994.323813][ T837] ? device_add+0x2ea/0x8b0 [ 994.328340][ T837] device_add+0x2f8/0x8b0 [ 994.332760][ T837] netdev_register_kobject+0xfc/0x230 [ 994.338144][ T837] register_netdevice+0x65b/0xb20 [ 994.343217][ T837] ipvlan_link_new+0x295/0x5c0 [ 994.348063][ T837] ? ipvlan_multicast_enqueue+0x230/0x230 [ 994.353799][ T837] rtnl_newlink+0xee5/0x1670 [ 994.358406][ T837] ? cgroup_rstat_updated+0x8c/0x1c0 [ 994.363853][ T837] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 994.370201][ T837] ? _raw_spin_unlock+0x26/0x40 [ 994.375149][ T837] ? __mutex_lock+0x21c/0x8d0 [ 994.379871][ T837] ? rtnl_setlink+0x300/0x300 [ 994.384588][ T837] rtnetlink_rcv_msg+0x807/0x8c0 [ 994.389547][ T837] ? kmem_cache_free+0x1d9/0x380 [ 994.394659][ T837] ? __kfree_skb+0x104/0x140 [ 994.399259][ T837] ? nlmon_xmit+0x4b/0x60 [ 994.403603][ T837] ? __kfree_skb+0x104/0x140 [ 994.408252][ T837] ? consume_skb+0x57/0x180 [ 994.412765][ T837] ? nlmon_xmit+0x4b/0x60 [ 994.417110][ T837] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 994.422531][ T837] ? __dev_queue_xmit+0xaae/0x1d80 [ 994.427664][ T837] ? ref_tracker_free+0x3a1/0x400 [ 994.432777][ T837] netlink_rcv_skb+0x126/0x220 [ 994.437669][ T837] ? rtnetlink_bind+0x60/0x60 [ 994.442368][ T837] rtnetlink_rcv+0x1c/0x20 [ 994.446860][ T837] netlink_unicast+0x589/0x650 [ 994.451639][ T837] netlink_sendmsg+0x66e/0x770 [ 994.456465][ T837] ? netlink_getsockopt+0x3e0/0x3e0 [ 994.461756][ T837] ____sys_sendmsg+0x37c/0x4d0 [ 994.466546][ T837] __sys_sendmsg+0x1e9/0x270 [ 994.471152][ T837] ? wake_up_q+0x3f/0x70 [ 994.475501][ T837] __x64_sys_sendmsg+0x46/0x50 [ 994.480298][ T837] do_syscall_64+0x44/0x110 [ 994.484854][ T837] ? syscall_exit_to_user_mode+0x38/0x140 [ 994.490597][ T837] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 994.496583][ T837] RIP: 0033:0x7fe1759f7ae9 [ 994.501008][ T837] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 994.520650][ T837] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 994.529323][ T837] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 994.537306][ T837] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 994.545287][ T837] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 994.553302][ T837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 994.561279][ T837] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 22:58:59 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)) (async, rerun: 32) r2 = socket$netlink(0x10, 0x3, 0x0) (rerun: 32) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) (async, rerun: 64) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) (rerun: 64) 22:58:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 64) [ 994.569265][ T837] [ 994.572507][ T837] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 994.599067][ T845] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 994.639313][ T846] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 994.674771][ T858] FAULT_INJECTION: forcing a failure. [ 994.674771][ T858] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 994.688006][ T858] CPU: 0 PID: 858 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 994.698275][ T858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 994.708381][ T858] Call Trace: [ 994.711694][ T858] [ 994.714651][ T858] dump_stack_lvl+0xda/0x130 [ 994.719345][ T858] dump_stack+0x15/0x20 [ 994.723548][ T858] should_fail_ex+0x21f/0x230 [ 994.728311][ T858] should_fail+0xb/0x10 [ 994.732510][ T858] should_fail_usercopy+0x1a/0x20 [ 994.737699][ T858] copy_page_from_iter_atomic+0x237/0xd80 [ 994.743559][ T858] ? shmem_write_begin+0xa0/0x1b0 [ 994.748677][ T858] ? shmem_write_begin+0x10c/0x1b0 [ 994.753897][ T858] generic_perform_write+0x20c/0x410 [ 994.759205][ T858] ? shmem_write_begin+0x1b0/0x1b0 [ 994.764466][ T858] shmem_file_write_iter+0xc8/0xe0 [ 994.769615][ T858] vfs_write+0x48a/0x790 [ 994.773892][ T858] ksys_write+0xeb/0x1a0 [ 994.778167][ T858] __x64_sys_write+0x42/0x50 [ 994.782858][ T858] do_syscall_64+0x44/0x110 [ 994.787399][ T858] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 994.793430][ T858] RIP: 0033:0x7f9e2444d82f [ 994.797852][ T858] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 994.817539][ T858] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 994.825969][ T858] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f 22:58:59 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 994.833990][ T858] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 994.842005][ T858] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 994.849988][ T858] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 994.857968][ T858] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 994.865956][ T858] 22:58:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r0, 0x0, 0x0, 0x0) (async) pwrite64(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x20000041) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) [ 994.923796][ T858] loop0: detected capacity change from 0 to 1024 [ 994.935896][ T858] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 994.955188][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 22:58:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 65) [ 995.055568][ T869] FAULT_INJECTION: forcing a failure. [ 995.055568][ T869] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 995.068892][ T869] CPU: 1 PID: 869 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 995.079169][ T869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 995.089257][ T869] Call Trace: [ 995.092559][ T869] [ 995.095517][ T869] dump_stack_lvl+0xda/0x130 [ 995.100155][ T869] dump_stack+0x15/0x20 [ 995.104411][ T869] should_fail_ex+0x21f/0x230 [ 995.109213][ T869] __should_fail_alloc_page+0xfd/0x110 [ 995.114724][ T869] __alloc_pages+0x108/0x340 [ 995.119378][ T869] alloc_pages_mpol+0xb1/0x1d0 [ 995.124213][ T869] shmem_get_folio_gfp+0x3b2/0xb40 [ 995.129405][ T869] shmem_write_begin+0xa0/0x1b0 [ 995.134378][ T869] generic_perform_write+0x1c9/0x410 [ 995.139871][ T869] ? shmem_write_begin+0x1b0/0x1b0 [ 995.145032][ T869] shmem_file_write_iter+0xc8/0xe0 [ 995.150185][ T869] vfs_write+0x48a/0x790 [ 995.154523][ T869] ksys_write+0xeb/0x1a0 [ 995.158813][ T869] __x64_sys_write+0x42/0x50 [ 995.163461][ T869] do_syscall_64+0x44/0x110 [ 995.168009][ T869] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 995.173953][ T869] RIP: 0033:0x7f9e2444d82f [ 995.178392][ T869] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 995.198109][ T869] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 995.206560][ T869] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 995.214558][ T869] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 995.222603][ T869] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 995.230606][ T869] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 995.238613][ T869] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 995.246622][ T869] 22:58:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 66) [ 995.329790][ T871] FAULT_INJECTION: forcing a failure. [ 995.329790][ T871] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 995.342948][ T871] CPU: 1 PID: 871 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 995.353298][ T871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 995.363399][ T871] Call Trace: [ 995.366697][ T871] [ 995.369793][ T871] dump_stack_lvl+0xda/0x130 [ 995.374606][ T871] dump_stack+0x15/0x20 [ 995.378827][ T871] should_fail_ex+0x21f/0x230 [ 995.383556][ T871] should_fail+0xb/0x10 [ 995.387854][ T871] should_fail_usercopy+0x1a/0x20 [ 995.392986][ T871] copy_page_from_iter_atomic+0x237/0xd80 [ 995.398757][ T871] ? shmem_write_begin+0xa0/0x1b0 [ 995.403870][ T871] ? shmem_write_begin+0x10c/0x1b0 [ 995.409055][ T871] generic_perform_write+0x20c/0x410 [ 995.414401][ T871] ? shmem_write_begin+0x1b0/0x1b0 [ 995.419615][ T871] shmem_file_write_iter+0xc8/0xe0 [ 995.424762][ T871] vfs_write+0x48a/0x790 [ 995.429194][ T871] ksys_write+0xeb/0x1a0 [ 995.433567][ T871] __x64_sys_write+0x42/0x50 [ 995.438198][ T871] do_syscall_64+0x44/0x110 [ 995.442753][ T871] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 995.448784][ T871] RIP: 0033:0x7f9e2444d82f [ 995.453242][ T871] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 995.472883][ T871] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 995.481370][ T871] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 995.489436][ T871] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 995.497481][ T871] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 995.505476][ T871] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 995.513510][ T871] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 995.521597][ T871] 22:59:00 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) [ 995.529568][ T873] loop2: detected capacity change from 0 to 1024 [ 995.540134][ T871] loop0: detected capacity change from 0 to 1024 [ 995.550181][ T873] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 995.567527][ T871] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 995.711043][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 995.875207][ T877] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 995.884468][ T877] CPU: 0 PID: 877 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 995.894731][ T877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 995.904809][ T877] Call Trace: [ 995.908117][ T877] [ 995.911065][ T877] dump_stack_lvl+0xda/0x130 [ 995.915808][ T877] dump_stack+0x15/0x20 [ 995.920041][ T877] sysfs_create_dir_ns+0x1a8/0x1d0 [ 995.925199][ T877] kobject_add_internal+0x3eb/0x730 [ 995.930434][ T877] kobject_add+0xdc/0x150 [ 995.934795][ T877] ? kobject_get+0x95/0xc0 [ 995.939343][ T877] ? kobject_put+0xd8/0x160 [ 995.943875][ T877] ? device_add+0x2ea/0x8b0 [ 995.948420][ T877] device_add+0x2f8/0x8b0 [ 995.952790][ T877] netdev_register_kobject+0xfc/0x230 [ 995.958277][ T877] register_netdevice+0x65b/0xb20 [ 995.963421][ T877] ipvlan_link_new+0x295/0x5c0 [ 995.968289][ T877] ? ipvlan_multicast_enqueue+0x230/0x230 [ 995.974093][ T877] rtnl_newlink+0xee5/0x1670 [ 995.978709][ T877] ? cgroup_rstat_updated+0x8c/0x1c0 [ 995.984064][ T877] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 995.990357][ T877] ? _raw_spin_unlock+0x26/0x40 [ 995.995250][ T877] ? __mutex_lock+0x21c/0x8d0 [ 995.999976][ T877] ? rtnl_setlink+0x300/0x300 [ 996.004696][ T877] rtnetlink_rcv_msg+0x807/0x8c0 [ 996.009672][ T877] ? kmem_cache_free+0x1d9/0x380 [ 996.014733][ T877] ? __kfree_skb+0x104/0x140 [ 996.019436][ T877] ? nlmon_xmit+0x4b/0x60 [ 996.023798][ T877] ? __kfree_skb+0x104/0x140 [ 996.028456][ T877] ? consume_skb+0x57/0x180 [ 996.033023][ T877] ? nlmon_xmit+0x4b/0x60 [ 996.037414][ T877] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 996.042741][ T877] ? __dev_queue_xmit+0xaae/0x1d80 [ 996.047937][ T877] ? ref_tracker_free+0x3a1/0x400 [ 996.053001][ T877] netlink_rcv_skb+0x126/0x220 [ 996.057793][ T877] ? rtnetlink_bind+0x60/0x60 [ 996.062554][ T877] rtnetlink_rcv+0x1c/0x20 [ 996.067000][ T877] netlink_unicast+0x589/0x650 22:59:00 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x1200, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 22:59:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r0, 0x0, 0x0, 0x0) (async) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x20000041) (async, rerun: 64) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (rerun: 64) 22:59:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 67) 22:59:00 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 996.071905][ T877] netlink_sendmsg+0x66e/0x770 [ 996.076708][ T877] ? netlink_getsockopt+0x3e0/0x3e0 [ 996.081932][ T877] ____sys_sendmsg+0x37c/0x4d0 [ 996.086736][ T877] __sys_sendmsg+0x1e9/0x270 [ 996.091434][ T877] __x64_sys_sendmsg+0x46/0x50 [ 996.096303][ T877] do_syscall_64+0x44/0x110 [ 996.100881][ T877] ? syscall_exit_to_user_mode+0x38/0x140 [ 996.106643][ T877] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 996.112585][ T877] RIP: 0033:0x7fe1759f7ae9 [ 996.117020][ T877] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 996.136656][ T877] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 996.145204][ T877] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 996.153182][ T877] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 996.161269][ T877] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 996.169267][ T877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 996.177340][ T877] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 996.185328][ T877] [ 996.188467][ T877] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 996.224055][ T889] loop2: detected capacity change from 0 to 1024 [ 996.233085][ T890] FAULT_INJECTION: forcing a failure. [ 996.233085][ T890] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 996.246343][ T890] CPU: 0 PID: 890 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 996.256681][ T890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 996.266847][ T890] Call Trace: [ 996.270143][ T890] [ 996.273092][ T890] dump_stack_lvl+0xda/0x130 [ 996.277807][ T890] dump_stack+0x15/0x20 [ 996.282025][ T890] should_fail_ex+0x21f/0x230 [ 996.286745][ T890] __should_fail_alloc_page+0xfd/0x110 [ 996.292269][ T890] __alloc_pages+0x108/0x340 [ 996.296939][ T890] alloc_pages_mpol+0xb1/0x1d0 [ 996.301744][ T890] shmem_get_folio_gfp+0x3b2/0xb40 [ 996.306904][ T890] shmem_write_begin+0xa0/0x1b0 [ 996.311859][ T890] generic_perform_write+0x1c9/0x410 [ 996.317192][ T890] ? shmem_write_begin+0x1b0/0x1b0 [ 996.322450][ T890] shmem_file_write_iter+0xc8/0xe0 [ 996.327596][ T890] vfs_write+0x48a/0x790 [ 996.331916][ T890] ksys_write+0xeb/0x1a0 [ 996.336202][ T890] __x64_sys_write+0x42/0x50 [ 996.340839][ T890] do_syscall_64+0x44/0x110 [ 996.345434][ T890] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 996.351373][ T890] RIP: 0033:0x7f9e2444d82f [ 996.355807][ T890] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 996.375459][ T890] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 996.383972][ T890] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 996.391979][ T890] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 996.399979][ T890] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 996.407978][ T890] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 996.415978][ T890] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 996.423983][ T890] [ 996.447148][ T889] ext4: Bad value for 'resuid' 22:59:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext2\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000040)={[{@grpquota}, {@grpjquota}, {@block_validity}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@i_version}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d6}}]}, 0x0, 0x5e2, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) 22:59:01 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x1600, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 996.743481][ T896] loop2: detected capacity change from 0 to 1024 [ 996.768030][ T896] EXT4-fs: Ignoring removed i_version option [ 996.785661][ T896] EXT4-fs: Mount option(s) incompatible with ext2 22:59:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 68) 22:59:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext2\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000040)={[{@grpquota}, {@grpjquota}, {@block_validity}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@i_version}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d6}}]}, 0x0, 0x5e2, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000580)='ext2\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000040)={[{@grpquota}, {@grpjquota}, {@block_validity}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@i_version}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d6}}]}, 0x0, 0x5e2, &(0x7f0000000c00)="$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") (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) [ 996.851336][ T902] FAULT_INJECTION: forcing a failure. [ 996.851336][ T902] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 996.864573][ T902] CPU: 1 PID: 902 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 996.874839][ T902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 996.884924][ T902] Call Trace: [ 996.888223][ T902] [ 996.891174][ T902] dump_stack_lvl+0xda/0x130 [ 996.895817][ T902] dump_stack+0x15/0x20 [ 996.900108][ T902] should_fail_ex+0x21f/0x230 [ 996.904831][ T902] should_fail+0xb/0x10 [ 996.906164][ T899] 8021q: adding VLAN 0 to HW filter on device bond0 [ 996.909080][ T902] should_fail_usercopy+0x1a/0x20 [ 996.920792][ T902] copy_page_from_iter_atomic+0x237/0xd80 [ 996.926569][ T902] ? shmem_write_begin+0xa0/0x1b0 [ 996.931635][ T902] ? shmem_write_begin+0x10c/0x1b0 [ 996.936279][ T904] loop2: detected capacity change from 0 to 1024 [ 996.936840][ T902] generic_perform_write+0x20c/0x410 [ 996.947916][ T904] EXT4-fs: Ignoring removed i_version option [ 996.948459][ T902] ? shmem_write_begin+0x1b0/0x1b0 [ 996.959627][ T902] shmem_file_write_iter+0xc8/0xe0 [ 996.960832][ T899] 8021q: adding VLAN 0 to HW filter on device team0 [ 996.964794][ T902] vfs_write+0x48a/0x790 [ 996.964837][ T902] ksys_write+0xeb/0x1a0 [ 996.979963][ T902] __x64_sys_write+0x42/0x50 [ 996.984591][ T902] do_syscall_64+0x44/0x110 [ 996.989126][ T902] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 996.995197][ T902] RIP: 0033:0x7f9e2444d82f [ 996.999627][ T902] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 997.019248][ T902] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 997.027682][ T902] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 997.035686][ T902] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 997.043696][ T902] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 22:59:01 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)) (async) socket$netlink(0x10, 0x3, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) (async) [ 997.051693][ T902] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 997.059792][ T902] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 997.067810][ T902] [ 997.078963][ T904] EXT4-fs: Mount option(s) incompatible with ext2 [ 997.081131][ T902] loop0: detected capacity change from 0 to 1024 [ 997.098052][ T899] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 997.114835][ T902] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 997.116946][ T900] netlink: 'syz-executor.3': attribute type 27 has an invalid length. 22:59:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 69) [ 997.170660][ T904] loop2: detected capacity change from 0 to 1024 [ 997.177412][ T904] EXT4-fs: Ignoring removed i_version option [ 997.193262][ T904] EXT4-fs: Mount option(s) incompatible with ext2 [ 997.220831][ T909] FAULT_INJECTION: forcing a failure. [ 997.220831][ T909] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 997.234278][ T909] CPU: 0 PID: 909 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 997.244628][ T909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 997.254706][ T909] Call Trace: [ 997.258000][ T909] [ 997.260946][ T909] dump_stack_lvl+0xda/0x130 [ 997.265615][ T909] dump_stack+0x15/0x20 [ 997.269926][ T909] should_fail_ex+0x21f/0x230 [ 997.274652][ T909] __should_fail_alloc_page+0xfd/0x110 [ 997.280252][ T909] __alloc_pages+0x108/0x340 [ 997.284942][ T909] alloc_pages_mpol+0xb1/0x1d0 [ 997.289746][ T909] shmem_get_folio_gfp+0x3b2/0xb40 [ 997.294990][ T909] shmem_write_begin+0xa0/0x1b0 [ 997.299893][ T909] generic_perform_write+0x1c9/0x410 [ 997.305219][ T909] ? shmem_write_begin+0x1b0/0x1b0 [ 997.310440][ T909] shmem_file_write_iter+0xc8/0xe0 [ 997.315593][ T909] vfs_write+0x48a/0x790 [ 997.319961][ T909] ksys_write+0xeb/0x1a0 [ 997.324307][ T909] __x64_sys_write+0x42/0x50 [ 997.328973][ T909] do_syscall_64+0x44/0x110 [ 997.333570][ T909] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 997.339519][ T909] RIP: 0033:0x7f9e2444d82f [ 997.343959][ T909] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 997.363688][ T909] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 997.372194][ T909] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 997.380188][ T909] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 997.388219][ T909] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 997.396200][ T909] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 997.404232][ T909] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 997.412238][ T909] 22:59:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext2\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000040)={[{@grpquota}, {@grpjquota}, {@block_validity}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@i_version}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d6}}]}, 0x0, 0x5e2, &(0x7f0000000c00)="$eJzs3c9vVcUeAPDv3P6gpbzXQl7ee7iQJsZAorS0gCHGBWwNafBH3Lix0oJIgYbWaNGEkuDGxLgxxsSVC/G/UCJbVrpy4caVISFq2JiYeM25Paf0tqc/aXsr5/NJLj0zcw8zp7ffztzpzLkBVFZ/9k8tYn9ETKaI3jQ7X9YeeWH/3PMe/P7B2eyRol5/5dcUKc8rnp/yrz35yV0R8f13Kfa1La13aubaxdGJifGreXpw+tLk4NTMtcMXLo2eHz8/fnn4ueETx48dPzF0ZEPXdb0k7/TNt9/t/Wjk9a+++DMNff3TSIqT8WL+xIXXsVn6o7/xPUlLi3pObHZlLdKW/5wsfIlTewsbxLoUr19HRPwveqMtHr54vfHhSy1tHLCl6imiDlRUEv9QUcU4oHhvv/h9cK0loxJgO9w/NTcBsDT+2+fmBqOrMTew+0GKhdM6KSI2NjPXbE9E3L0zcvPcnZGbsUXzcEC52RsR8f+y+E+N+O+LruhrxH+tKf6zccGZ/GuW//IG6188VSz+YfvMxX/XivEfy8T/Gwvi/80N1t//8PCt7qb4797oJQEAAAAAAEBl3T4VEc+W/f2/Nr/+J0rW//RExMlNqL9/UXrp3/9r9zahGqDE/VMRL5Su/60Vq3/72vKjfzXWA3Skcxcmxo9ExL8j4lB07MrSQyvUcfjjfZ8vV9afr/8rHln9d/O1gHk77rXvaj5nbHR69FGvG4i4fyPiidL1v2m+/08l/X/2+2ByjXXse/rWmfRHednq8Q9slfqXEQdL+/+Hd61IK9+fY7AxHhgsRgVLPfn+J98sV/9G498tJuDRZf3/7pXjvy8tvF/P1PrrODrTXl+ubKPj/870auOWM5153nuj09NXhyI60+m2LLcpf3j9bYbHUREPRbxk8X/oqZXn/8rG/90RMbvo/06/Ne8pLvz3r56fl2uP8T+0Thb/Y+vq/9d/MHyr79vl6l9b/3+s0dcfynPM/8Gcz4ow7WzOLwnH9rKi7W4vAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADwOahGxJ1JtYP64VhsYiOiJiP/E7trElanpZ85deefyWFbW+Pz/WvFJv71z6VR8/n/fgvTwovTRiNgbEZ+2dTfSA2evTIy1+uIBAAAAAAAAAAAAAAAAAABgh+hZZv9/5pe2VrcO2HLtrW4A0DIl8f9Dc7Jr29oCbC/9P1SX+IfqEv9QXeIfqkv8Q3WJf6gu8Q/VJf4BAAAAAOCxsvfA7R9TRMw+3914ZDrzso6WtgzYarVWNwBoGbf4geqy9Aeqy3t8IK1SXnoDsLSWM1cyefYRTgYAAAAAAAAAAACAyjm43/5/qCr7/6G67P+H6ir2/x9ocTuA7ec9PhCr7OQv3f+/6lkAAAAAAAAAAAAAwGaamrl2cXRiYvyqg9d2RjO286Ber1/Pfgp2Snv+4QfFUvid0p5FB8Vev7Wd1brfSQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQLO/AwAA//++zSXG") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) [ 997.489387][ T914] loop2: detected capacity change from 0 to 1024 [ 997.508552][ T914] EXT4-fs: Ignoring removed i_version option [ 997.526936][ T914] EXT4-fs: Mount option(s) incompatible with ext2 22:59:03 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:59:03 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x3, 0x80, 0x2, 0xff, 0x2, 0x7, 0x0, 0x9, 0x1000, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x9, 0x20}, 0x2000, 0x100, 0x2, 0x5, 0x42b, 0x12045e35, 0xdbff, 0x0, 0x5, 0x0, 0x6}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) 22:59:03 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) readahead(0xffffffffffffffff, 0x9, 0x10001) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000040)="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") syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)=ANY=[@ANYBLOB='grpquota,debug_want_extra_i\t\x00\x00\x00\x00\x00\x00\x00000000000000082,resuid=', @ANYRESHEX=0x0, @ANYBLOB=',max_batch_time=0x0000000000000003,data=ordered,init_itable=0x0000000000000003,usrquota,max_dir_size_kb=0x00000000000040d2,\x00'], 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000340)={0x1, 0x1, 0x1000, 0x20, &(0x7f0000000140)="8b2370fc710521dd76fbaf9cdad5e72a08658fe822a5662d8fbd9ef61c6d5079", 0xbc, 0x0, &(0x7f0000000180)="b147288ad1dbf06f5f92d376a1eba0ce893d8ec4a917452f92581847de758143bd016ad12b4f1ceb5614dc1d849aa498a83b16af6815311eadc6db503e3829a5dc93367a260725363373c82fa0d4fb33c8e9fe02793ba7e52a3dba5464407d718c14d13fee6b57a0089edd6605c774c0180b78d250968722a07350d43a136837124c6461e0deb94e4a712d8b3e4f6342cbfc3299171b73d4f6d5ad948834953112d516bb7e0bcdb53a4943396a9a74792c0396e845618a7973cafa1b"}) 22:59:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 70) 22:59:03 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x1800, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 998.671411][ T926] FAULT_INJECTION: forcing a failure. [ 998.671411][ T926] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 998.684554][ T926] CPU: 0 PID: 926 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 998.693173][ T917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 998.694796][ T926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 998.694813][ T926] Call Trace: [ 998.694821][ T926] [ 998.694829][ T926] dump_stack_lvl+0xda/0x130 [ 998.694868][ T926] dump_stack+0x15/0x20 [ 998.694898][ T926] should_fail_ex+0x21f/0x230 [ 998.706338][ T917] 8021q: adding VLAN 0 to HW filter on device team0 [ 998.711592][ T926] should_fail+0xb/0x10 [ 998.722571][ T926] should_fail_usercopy+0x1a/0x20 [ 998.731379][ T926] copy_page_from_iter_atomic+0x237/0xd80 [ 998.753368][ T926] ? shmem_write_begin+0xa0/0x1b0 [ 998.758491][ T926] ? shmem_write_begin+0x10c/0x1b0 [ 998.763649][ T926] generic_perform_write+0x20c/0x410 [ 998.768971][ T926] ? shmem_write_begin+0x1b0/0x1b0 [ 998.774133][ T926] shmem_file_write_iter+0xc8/0xe0 [ 998.779305][ T926] vfs_write+0x48a/0x790 [ 998.783638][ T926] ksys_write+0xeb/0x1a0 [ 998.787999][ T926] __x64_sys_write+0x42/0x50 [ 998.792628][ T926] do_syscall_64+0x44/0x110 [ 998.797180][ T926] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 998.803206][ T926] RIP: 0033:0x7f9e2444d82f [ 998.807713][ T926] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 998.827362][ T926] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 998.830556][ T933] loop2: detected capacity change from 0 to 1024 [ 998.835786][ T926] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 998.835818][ T926] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 998.835833][ T926] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 998.835848][ T926] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 998.835862][ T926] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 998.835891][ T926] [ 998.841147][ T926] loop0: detected capacity change from 0 to 1024 [ 998.875583][ T933] ext4: Unknown parameter 'debug_want_extra_i ' [ 998.898919][ T917] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 998.912856][ T926] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 998.915605][ T924] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 998.932753][ T924] CPU: 1 PID: 924 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 998.943032][ T924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 998.953115][ T924] Call Trace: [ 998.956525][ T924] [ 998.959473][ T924] dump_stack_lvl+0xda/0x130 [ 998.964111][ T924] dump_stack+0x15/0x20 [ 998.968311][ T924] sysfs_create_dir_ns+0x1a8/0x1d0 [ 998.973475][ T924] kobject_add_internal+0x3eb/0x730 [ 998.978722][ T924] kobject_add+0xdc/0x150 [ 998.983134][ T924] ? kobject_get+0x95/0xc0 [ 998.987627][ T924] ? kobject_put+0xd8/0x160 [ 998.992181][ T924] ? device_add+0x2ea/0x8b0 [ 998.996802][ T924] device_add+0x2f8/0x8b0 [ 999.001175][ T924] netdev_register_kobject+0xfc/0x230 [ 999.006660][ T924] register_netdevice+0x65b/0xb20 [ 999.011782][ T924] ipvlan_link_new+0x295/0x5c0 [ 999.016586][ T924] ? ipvlan_multicast_enqueue+0x230/0x230 [ 999.022358][ T924] rtnl_newlink+0xee5/0x1670 [ 999.026981][ T924] ? cgroup_rstat_updated+0x8c/0x1c0 [ 999.032321][ T924] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 999.038626][ T924] ? _raw_spin_unlock+0x26/0x40 [ 999.043597][ T924] ? __mutex_lock+0x21c/0x8d0 [ 999.048407][ T924] ? rtnl_setlink+0x300/0x300 [ 999.053108][ T924] rtnetlink_rcv_msg+0x807/0x8c0 [ 999.058168][ T924] ? kmem_cache_free+0x1d9/0x380 [ 999.063214][ T924] ? __kfree_skb+0x104/0x140 [ 999.067834][ T924] ? nlmon_xmit+0x4b/0x60 [ 999.072229][ T924] ? __kfree_skb+0x104/0x140 [ 999.076844][ T924] ? consume_skb+0x57/0x180 [ 999.081381][ T924] ? nlmon_xmit+0x4b/0x60 [ 999.085747][ T924] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 999.091166][ T924] ? __dev_queue_xmit+0xaae/0x1d80 [ 999.096406][ T924] ? ref_tracker_free+0x3a1/0x400 [ 999.101536][ T924] netlink_rcv_skb+0x126/0x220 [ 999.106331][ T924] ? rtnetlink_bind+0x60/0x60 [ 999.111100][ T924] rtnetlink_rcv+0x1c/0x20 [ 999.115564][ T924] netlink_unicast+0x589/0x650 [ 999.120357][ T924] netlink_sendmsg+0x66e/0x770 [ 999.125227][ T924] ? netlink_getsockopt+0x3e0/0x3e0 [ 999.130515][ T924] ____sys_sendmsg+0x37c/0x4d0 [ 999.135357][ T924] __sys_sendmsg+0x1e9/0x270 [ 999.139984][ T924] ? wake_up_q+0x3f/0x70 [ 999.144378][ T924] __x64_sys_sendmsg+0x46/0x50 [ 999.149187][ T924] do_syscall_64+0x44/0x110 [ 999.153722][ T924] ? syscall_exit_to_user_mode+0x38/0x140 [ 999.159550][ T924] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 999.165532][ T924] RIP: 0033:0x7fe1759f7ae9 [ 999.169963][ T924] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 999.189612][ T924] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 999.198065][ T924] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 999.206122][ T924] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 999.214187][ T924] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 22:59:03 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) (async) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) readahead(0xffffffffffffffff, 0x9, 0x10001) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000040)="e2a5b56b992fc62683b3da41587642ff7287aaf34e6fa210288b5df9a4786cf73a1a066c15c75f313be72cda403a434423d3a6a43a0602db4cd87d4ce50c35e3c7297fc0cbdfae3138c49ae11047bed261a10106c07518365c8c15373e1ae12919bd5f2822f94eb645e147b1986a0e0e385ab774297df57baf407be18f72991230f7fd655214e2307f004888bdd091e7e00ecd36cbe4f215005853b5a38dd2b6e47eea711e4ed72f2f25cdb29da4ab802607d4741e7625787309ee732772a3598ff12a755bb21dc83bdb75b6217056c2581efe78c6204d85e3f96e5712ea7ec4c68eafa59d269186f9264a770008e98e1833a296c73077a134ac228cd66b9f21") (async) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)=ANY=[@ANYBLOB='grpquota,debug_want_extra_i\t\x00\x00\x00\x00\x00\x00\x00000000000000082,resuid=', @ANYRESHEX=0x0, @ANYBLOB=',max_batch_time=0x0000000000000003,data=ordered,init_itable=0x0000000000000003,usrquota,max_dir_size_kb=0x00000000000040d2,\x00'], 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) r1 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000340)={0x1, 0x1, 0x1000, 0x20, &(0x7f0000000140)="8b2370fc710521dd76fbaf9cdad5e72a08658fe822a5662d8fbd9ef61c6d5079", 0xbc, 0x0, &(0x7f0000000180)="b147288ad1dbf06f5f92d376a1eba0ce893d8ec4a917452f92581847de758143bd016ad12b4f1ceb5614dc1d849aa498a83b16af6815311eadc6db503e3829a5dc93367a260725363373c82fa0d4fb33c8e9fe02793ba7e52a3dba5464407d718c14d13fee6b57a0089edd6605c774c0180b78d250968722a07350d43a136837124c6461e0deb94e4a712d8b3e4f6342cbfc3299171b73d4f6d5ad948834953112d516bb7e0bcdb53a4943396a9a74792c0396e845618a7973cafa1b"}) 22:59:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") (fail_nth: 71) [ 999.222186][ T924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 999.230263][ T924] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 999.238269][ T924] [ 999.241533][ T924] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 999.259295][ T928] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 999.327343][ T942] FAULT_INJECTION: forcing a failure. [ 999.327343][ T942] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 999.336464][ T939] loop2: detected capacity change from 0 to 1024 [ 999.340642][ T942] CPU: 1 PID: 942 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 999.349241][ T939] ext4: Unknown parameter 'debug_want_extra_i ' [ 999.357184][ T942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 999.357201][ T942] Call Trace: [ 999.357209][ T942] [ 999.357216][ T942] dump_stack_lvl+0xda/0x130 [ 999.384457][ T942] dump_stack+0x15/0x20 [ 999.388696][ T942] should_fail_ex+0x21f/0x230 [ 999.393446][ T942] __should_fail_alloc_page+0xfd/0x110 [ 999.398953][ T942] __alloc_pages+0x108/0x340 [ 999.403581][ T942] alloc_pages_mpol+0xb1/0x1d0 [ 999.408460][ T942] shmem_get_folio_gfp+0x3b2/0xb40 [ 999.413632][ T942] shmem_write_begin+0xa0/0x1b0 [ 999.418527][ T942] generic_perform_write+0x1c9/0x410 [ 999.423892][ T942] ? shmem_write_begin+0x1b0/0x1b0 [ 999.429117][ T942] shmem_file_write_iter+0xc8/0xe0 [ 999.434265][ T942] vfs_write+0x48a/0x790 [ 999.438602][ T942] ksys_write+0xeb/0x1a0 [ 999.442948][ T942] __x64_sys_write+0x42/0x50 [ 999.447663][ T942] do_syscall_64+0x44/0x110 [ 999.452203][ T942] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 999.458316][ T942] RIP: 0033:0x7f9e2444d82f [ 999.462824][ T942] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 999.482478][ T942] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 999.490982][ T942] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 999.498970][ T942] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 999.507011][ T942] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 999.515071][ T942] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 22:59:04 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x3, 0x80, 0x2, 0xff, 0x2, 0x7, 0x0, 0x9, 0x1000, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x9, 0x20}, 0x2000, 0x100, 0x2, 0x5, 0x42b, 0x12045e35, 0xdbff, 0x0, 0x5, 0x0, 0x6}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) (async) pwrite64(r0, 0x0, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x3, 0x80, 0x2, 0xff, 0x2, 0x7, 0x0, 0x9, 0x1000, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x9, 0x20}, 0x2000, 0x100, 0x2, 0x5, 0x42b, 0x12045e35, 0xdbff, 0x0, 0x5, 0x0, 0x6}) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)) (async) socket$netlink(0x10, 0x3, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) (async) 22:59:04 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) (async) readahead(0xffffffffffffffff, 0x9, 0x10001) (async) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000040)="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") syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)=ANY=[@ANYBLOB='grpquota,debug_want_extra_i\t\x00\x00\x00\x00\x00\x00\x00000000000000082,resuid=', @ANYRESHEX=0x0, @ANYBLOB=',max_batch_time=0x0000000000000003,data=ordered,init_itable=0x0000000000000003,usrquota,max_dir_size_kb=0x00000000000040d2,\x00'], 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) r1 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000340)={0x1, 0x1, 0x1000, 0x20, &(0x7f0000000140)="8b2370fc710521dd76fbaf9cdad5e72a08658fe822a5662d8fbd9ef61c6d5079", 0xbc, 0x0, &(0x7f0000000180)="b147288ad1dbf06f5f92d376a1eba0ce893d8ec4a917452f92581847de758143bd016ad12b4f1ceb5614dc1d849aa498a83b16af6815311eadc6db503e3829a5dc93367a260725363373c82fa0d4fb33c8e9fe02793ba7e52a3dba5464407d718c14d13fee6b57a0089edd6605c774c0180b78d250968722a07350d43a136837124c6461e0deb94e4a712d8b3e4f6342cbfc3299171b73d4f6d5ad948834953112d516bb7e0bcdb53a4943396a9a74792c0396e845618a7973cafa1b"}) [ 999.523215][ T942] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 999.531288][ T942] 22:59:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 72) [ 999.620556][ T951] FAULT_INJECTION: forcing a failure. [ 999.620556][ T951] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 999.633801][ T951] CPU: 0 PID: 951 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 999.644085][ T951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 999.654212][ T951] Call Trace: [ 999.657512][ T951] [ 999.660463][ T951] dump_stack_lvl+0xda/0x130 [ 999.665094][ T951] dump_stack+0x15/0x20 [ 999.669323][ T951] should_fail_ex+0x21f/0x230 [ 999.674115][ T951] should_fail+0xb/0x10 [ 999.678316][ T951] should_fail_usercopy+0x1a/0x20 [ 999.683450][ T951] copy_page_from_iter_atomic+0x237/0xd80 [ 999.689251][ T951] ? shmem_write_begin+0xa0/0x1b0 [ 999.694380][ T951] ? shmem_write_begin+0x10c/0x1b0 [ 999.699544][ T951] generic_perform_write+0x20c/0x410 [ 999.704852][ T951] ? shmem_write_begin+0x1b0/0x1b0 [ 999.710068][ T951] shmem_file_write_iter+0xc8/0xe0 [ 999.715191][ T951] vfs_write+0x48a/0x790 [ 999.719453][ T951] ksys_write+0xeb/0x1a0 [ 999.723724][ T951] __x64_sys_write+0x42/0x50 [ 999.728354][ T951] do_syscall_64+0x44/0x110 [ 999.732915][ T951] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 999.738898][ T951] RIP: 0033:0x7f9e2444d82f [ 999.743343][ T951] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 999.763046][ T951] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 999.771495][ T951] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 999.779473][ T951] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 999.787453][ T951] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 999.795432][ T951] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 999.803433][ T951] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 999.811516][ T951] [ 999.819553][ T953] loop2: detected capacity change from 0 to 1024 [ 999.836925][ T953] ext4: Unknown parameter 'debug_want_extra_i ' [ 999.846373][ T951] loop0: detected capacity change from 0 to 1024 22:59:04 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x3, 0x80, 0x2, 0xff, 0x2, 0x7, 0x0, 0x9, 0x1000, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x9, 0x20}, 0x2000, 0x100, 0x2, 0x5, 0x42b, 0x12045e35, 0xdbff, 0x0, 0x5, 0x0, 0x6}) (async) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) (async) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 999.865609][ T951] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal 22:59:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 73) [ 999.959248][ T970] FAULT_INJECTION: forcing a failure. [ 999.959248][ T970] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 999.972562][ T970] CPU: 1 PID: 970 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 999.982831][ T970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 999.992914][ T970] Call Trace: [ 999.996223][ T970] [ 999.999173][ T970] dump_stack_lvl+0xda/0x130 [ 1000.003830][ T970] dump_stack+0x15/0x20 [ 1000.008020][ T970] should_fail_ex+0x21f/0x230 [ 1000.012775][ T970] __should_fail_alloc_page+0xfd/0x110 [ 1000.018391][ T970] __alloc_pages+0x108/0x340 [ 1000.023031][ T970] alloc_pages_mpol+0xb1/0x1d0 [ 1000.027841][ T970] shmem_get_folio_gfp+0x3b2/0xb40 [ 1000.033161][ T970] shmem_write_begin+0xa0/0x1b0 [ 1000.038067][ T970] generic_perform_write+0x1c9/0x410 [ 1000.043396][ T970] ? shmem_write_begin+0x1b0/0x1b0 [ 1000.048649][ T970] shmem_file_write_iter+0xc8/0xe0 [ 1000.053800][ T970] vfs_write+0x48a/0x790 [ 1000.058162][ T970] ksys_write+0xeb/0x1a0 [ 1000.062499][ T970] __x64_sys_write+0x42/0x50 [ 1000.067192][ T970] do_syscall_64+0x44/0x110 [ 1000.071731][ T970] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1000.077731][ T970] RIP: 0033:0x7f9e2444d82f [ 1000.082190][ T970] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1000.101832][ T970] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1000.110275][ T970] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1000.118270][ T970] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1000.126275][ T970] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1000.134341][ T970] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1000.142498][ T970] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1000.150496][ T970] 22:59:06 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:59:06 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r4, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) r5 = getpgrp(r3) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r4}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x80, 0x3, 0x3, 0x37, 0x0, 0x7f, 0x44, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe307, 0x0, @perf_config_ext={0x6, 0x400}, 0x94392, 0x4, 0x6, 0x9, 0x7fff, 0x5dde, 0x1ff, 0x0, 0x2, 0x0, 0x43}, r5, 0x4, r6, 0x0) 22:59:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 74) 22:59:06 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_service_time\x00', 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f00000000c0)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) pidfd_getfd(0xffffffffffffffff, r3, 0x0) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x3f, &(0x7f0000000080)=0x1, 0x4) bind$inet(r3, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r4 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmmsg(r3, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000004ac0)=""/102389, 0x18ff5}], 0x1}}], 0x3fffffff, 0x0, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) connect$unix(r5, &(0x7f0000000600)=@abs={0x1, 0x0, 0x4e20}, 0x6e) write$binfmt_elf64(r3, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r4], 0xc63b9e35) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x110, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x366c}]}, @TIPC_NLA_NODE={0x54, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "5c1b352d71039d550817413b7c531aa5ada4fdc3750c827c7d4047bfdbed1f59"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x73}}, './file0\x00'}) 22:59:06 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x1b00, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 22:59:06 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5}, @map_idx={0x18, 0x3, 0x5, 0x0, 0x6}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r6, 0x0, r5, 0x0, 0x6, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r5, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r6, r5, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r7, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x8005af, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x81, "7464fbe08eb369"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000052680)={{0x0, 0x1, 0x8000000000000000, 0x2, 0xd08, 0x4, 0x1, 0x5, 0x7, 0x100, 0x3, 0x5, 0x7, 0x800, 0x9c2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053680)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "68495637e1d872"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054680)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "337f413a376cb9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055680)={0xdc, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {r16}, {r17, r18}], 0x6, "49d86ccbf54226"}) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r20 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r5) sendmsg$IPVS_CMD_NEW_DEST(r19, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xc4, r20, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc4}}, 0x10) [ 1001.686303][ T978] loop2: detected capacity change from 0 to 1024 [ 1001.694904][ T980] FAULT_INJECTION: forcing a failure. [ 1001.694904][ T980] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1001.708210][ T980] CPU: 0 PID: 980 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1001.717960][ T977] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1001.718468][ T980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1001.727276][ T977] 8021q: adding VLAN 0 to HW filter on device team0 [ 1001.735106][ T980] Call Trace: [ 1001.735116][ T980] [ 1001.735127][ T980] dump_stack_lvl+0xda/0x130 [ 1001.735167][ T980] dump_stack+0x15/0x20 [ 1001.748038][ T980] should_fail_ex+0x21f/0x230 [ 1001.756783][ T980] should_fail+0xb/0x10 [ 1001.756826][ T980] should_fail_usercopy+0x1a/0x20 [ 1001.766869][ T978] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1001.770730][ T980] copy_page_from_iter_atomic+0x237/0xd80 [ 1001.789761][ T980] ? shmem_write_begin+0xa0/0x1b0 [ 1001.794872][ T980] ? shmem_write_begin+0x10c/0x1b0 [ 1001.800048][ T980] generic_perform_write+0x20c/0x410 [ 1001.805392][ T980] ? shmem_write_begin+0x1b0/0x1b0 [ 1001.810533][ T980] shmem_file_write_iter+0xc8/0xe0 [ 1001.815779][ T980] vfs_write+0x48a/0x790 [ 1001.820123][ T980] ksys_write+0xeb/0x1a0 [ 1001.824423][ T980] __x64_sys_write+0x42/0x50 [ 1001.829199][ T980] do_syscall_64+0x44/0x110 [ 1001.833768][ T980] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1001.839695][ T980] RIP: 0033:0x7f9e2444d82f [ 1001.844120][ T980] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1001.863835][ T980] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1001.872288][ T980] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1001.880266][ T980] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1001.888324][ T980] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1001.896375][ T980] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1001.904369][ T980] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1001.912352][ T980] [ 1001.916704][ T977] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1001.922482][ T980] loop0: detected capacity change from 0 to 1024 [ 1001.940193][ T982] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1001.949729][ T982] CPU: 1 PID: 982 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1001.952325][ T980] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1001.959997][ T982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1001.960014][ T982] Call Trace: [ 1001.960023][ T982] [ 1001.960031][ T982] dump_stack_lvl+0xda/0x130 [ 1001.990174][ T982] dump_stack+0x15/0x20 [ 1001.994356][ T982] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1001.999551][ T982] kobject_add_internal+0x3eb/0x730 [ 1002.004818][ T982] kobject_add+0xdc/0x150 [ 1002.009160][ T982] ? kobject_get+0x95/0xc0 [ 1002.013643][ T982] ? kobject_put+0xd8/0x160 [ 1002.018157][ T982] ? device_add+0x2ea/0x8b0 [ 1002.022757][ T982] device_add+0x2f8/0x8b0 [ 1002.027111][ T982] netdev_register_kobject+0xfc/0x230 [ 1002.032547][ T982] register_netdevice+0x65b/0xb20 [ 1002.037584][ T982] ipvlan_link_new+0x295/0x5c0 [ 1002.042357][ T982] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1002.048103][ T982] rtnl_newlink+0xee5/0x1670 [ 1002.052759][ T982] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1002.058135][ T982] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1002.064475][ T982] ? _raw_spin_unlock+0x26/0x40 [ 1002.069437][ T982] ? __mutex_lock+0x21c/0x8d0 [ 1002.074129][ T982] ? rtnl_setlink+0x300/0x300 [ 1002.078816][ T982] rtnetlink_rcv_msg+0x807/0x8c0 [ 1002.083807][ T982] ? kmem_cache_free+0x1d9/0x380 [ 1002.088886][ T982] ? __kfree_skb+0x104/0x140 [ 1002.093510][ T982] ? nlmon_xmit+0x4b/0x60 [ 1002.097940][ T982] ? __kfree_skb+0x104/0x140 [ 1002.102564][ T982] ? consume_skb+0x57/0x180 [ 1002.107140][ T982] ? nlmon_xmit+0x4b/0x60 [ 1002.111489][ T982] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 1002.116890][ T982] ? __dev_queue_xmit+0xaae/0x1d80 [ 1002.122111][ T982] ? ref_tracker_free+0x3a1/0x400 [ 1002.127244][ T982] netlink_rcv_skb+0x126/0x220 [ 1002.132039][ T982] ? rtnetlink_bind+0x60/0x60 [ 1002.136873][ T982] rtnetlink_rcv+0x1c/0x20 [ 1002.141373][ T982] netlink_unicast+0x589/0x650 [ 1002.146167][ T982] netlink_sendmsg+0x66e/0x770 [ 1002.150943][ T982] ? netlink_getsockopt+0x3e0/0x3e0 [ 1002.156270][ T982] ____sys_sendmsg+0x37c/0x4d0 [ 1002.161083][ T982] __sys_sendmsg+0x1e9/0x270 [ 1002.165758][ T982] ? wake_up_q+0x3f/0x70 [ 1002.170113][ T982] __x64_sys_sendmsg+0x46/0x50 [ 1002.174888][ T982] do_syscall_64+0x44/0x110 [ 1002.179444][ T982] ? syscall_exit_to_user_mode+0x38/0x140 [ 1002.185235][ T982] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1002.191237][ T982] RIP: 0033:0x7fe1759f7ae9 [ 1002.195694][ T982] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1002.215312][ T982] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1002.223754][ T982] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 1002.231771][ T982] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1002.239813][ T982] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 1002.247793][ T982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1002.255773][ T982] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 1002.263752][ T982] [ 1002.266968][ T982] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 1002.283151][ T981] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1002.292387][ T981] CPU: 0 PID: 981 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1002.302646][ T981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1002.312760][ T981] Call Trace: [ 1002.316048][ T981] [ 1002.319071][ T981] dump_stack_lvl+0xda/0x130 [ 1002.323714][ T981] dump_stack+0x15/0x20 [ 1002.327879][ T981] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1002.333036][ T981] kobject_add_internal+0x3eb/0x730 [ 1002.338305][ T981] kobject_add+0xdc/0x150 [ 1002.342644][ T981] ? kobject_get+0x95/0xc0 [ 1002.347070][ T981] ? kobject_put+0xd8/0x160 [ 1002.351575][ T981] ? device_add+0x2ea/0x8b0 [ 1002.356129][ T981] device_add+0x2f8/0x8b0 [ 1002.360585][ T981] netdev_register_kobject+0xfc/0x230 [ 1002.366000][ T981] register_netdevice+0x65b/0xb20 [ 1002.371030][ T981] ipvlan_link_new+0x295/0x5c0 [ 1002.375827][ T981] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1002.381582][ T981] rtnl_newlink+0xee5/0x1670 [ 1002.386196][ T981] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1002.392448][ T981] ? _raw_spin_unlock+0x26/0x40 [ 1002.397342][ T981] ? __mutex_lock+0x21c/0x8d0 [ 1002.402084][ T981] ? rtnl_setlink+0x300/0x300 [ 1002.406763][ T981] rtnetlink_rcv_msg+0x807/0x8c0 [ 1002.411717][ T981] ? __rcu_read_unlock+0x4d/0x70 [ 1002.416732][ T981] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1002.422111][ T981] netlink_rcv_skb+0x126/0x220 [ 1002.427141][ T981] ? rtnetlink_bind+0x60/0x60 [ 1002.431938][ T981] rtnetlink_rcv+0x1c/0x20 [ 1002.436531][ T981] netlink_unicast+0x589/0x650 [ 1002.441350][ T981] netlink_sendmsg+0x66e/0x770 [ 1002.446173][ T981] ? netlink_getsockopt+0x3e0/0x3e0 [ 1002.451426][ T981] ____sys_sendmsg+0x37c/0x4d0 [ 1002.456295][ T981] __sys_sendmsg+0x1e9/0x270 [ 1002.460947][ T981] __x64_sys_sendmsg+0x46/0x50 [ 1002.465719][ T981] do_syscall_64+0x44/0x110 [ 1002.470261][ T981] ? syscall_exit_to_user_mode+0x38/0x140 [ 1002.476045][ T981] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1002.482056][ T981] RIP: 0033:0x7fc5f155bae9 [ 1002.486615][ T981] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1002.506254][ T981] RSP: 002b:00007fc5f08de0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1002.514680][ T981] RAX: ffffffffffffffda RBX: 00007fc5f167af80 RCX: 00007fc5f155bae9 [ 1002.522666][ T981] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1002.530653][ T981] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 22:59:07 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r4, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) r5 = getpgrp(r3) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r4}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x80, 0x3, 0x3, 0x37, 0x0, 0x7f, 0x44, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe307, 0x0, @perf_config_ext={0x6, 0x400}, 0x94392, 0x4, 0x6, 0x9, 0x7fff, 0x5dde, 0x1ff, 0x0, 0x2, 0x0, 0x43}, r5, 0x4, r6, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)) (async) socket$netlink(0x10, 0x3, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r4, 0x6}) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) (async) getpgrp(r3) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r4}}, './file0\x00'}) (async) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x80, 0x3, 0x3, 0x37, 0x0, 0x7f, 0x44, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe307, 0x0, @perf_config_ext={0x6, 0x400}, 0x94392, 0x4, 0x6, 0x9, 0x7fff, 0x5dde, 0x1ff, 0x0, 0x2, 0x0, 0x43}, r5, 0x4, r6, 0x0) (async) 22:59:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 75) [ 1002.538628][ T981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1002.546609][ T981] R13: 000000000000000b R14: 00007fc5f167af80 R15: 00007ffcd065ff38 [ 1002.554675][ T981] [ 1002.557819][ T981] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 1002.573831][ T983] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 1002.635428][ T998] FAULT_INJECTION: forcing a failure. [ 1002.635428][ T998] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1002.648736][ T998] CPU: 0 PID: 998 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1002.659162][ T998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1002.669345][ T998] Call Trace: [ 1002.672703][ T998] [ 1002.675657][ T998] dump_stack_lvl+0xda/0x130 [ 1002.680280][ T998] dump_stack+0x15/0x20 [ 1002.684483][ T998] should_fail_ex+0x21f/0x230 [ 1002.689250][ T998] __should_fail_alloc_page+0xfd/0x110 [ 1002.694834][ T998] __alloc_pages+0x108/0x340 [ 1002.699433][ T998] alloc_pages_mpol+0xb1/0x1d0 [ 1002.704280][ T998] shmem_get_folio_gfp+0x3b2/0xb40 [ 1002.709465][ T998] shmem_write_begin+0xa0/0x1b0 [ 1002.714415][ T998] generic_perform_write+0x1c9/0x410 [ 1002.719747][ T998] ? shmem_write_begin+0x1b0/0x1b0 [ 1002.724983][ T998] shmem_file_write_iter+0xc8/0xe0 [ 1002.730106][ T998] vfs_write+0x48a/0x790 [ 1002.734372][ T998] ksys_write+0xeb/0x1a0 [ 1002.738630][ T998] __x64_sys_write+0x42/0x50 [ 1002.743244][ T998] do_syscall_64+0x44/0x110 [ 1002.747862][ T998] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1002.753833][ T998] RIP: 0033:0x7f9e2444d82f [ 1002.758267][ T998] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 22:59:07 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r4, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) getpgrp(r3) (async) r5 = getpgrp(r3) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r4}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x80, 0x3, 0x3, 0x37, 0x0, 0x7f, 0x44, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe307, 0x0, @perf_config_ext={0x6, 0x400}, 0x94392, 0x4, 0x6, 0x9, 0x7fff, 0x5dde, 0x1ff, 0x0, 0x2, 0x0, 0x43}, r5, 0x4, r6, 0x0) 22:59:07 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_service_time\x00', 0x0, 0x0) accept(r1, 0x0, &(0x7f00000000c0)) (async) r2 = accept(r1, 0x0, &(0x7f00000000c0)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) (async) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) pidfd_getfd(0xffffffffffffffff, r3, 0x0) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x3f, &(0x7f0000000080)=0x1, 0x4) bind$inet(r3, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r4 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) (async) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmmsg(r3, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000004ac0)=""/102389, 0x18ff5}], 0x1}}], 0x3fffffff, 0x0, 0x0) (async) recvmmsg(r3, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000004ac0)=""/102389, 0x18ff5}], 0x1}}], 0x3fffffff, 0x0, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) connect$unix(r5, &(0x7f0000000600)=@abs={0x1, 0x0, 0x4e20}, 0x6e) write$binfmt_elf64(r3, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r4], 0xc63b9e35) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x110, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x366c}]}, @TIPC_NLA_NODE={0x54, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "5c1b352d71039d550817413b7c531aa5ada4fdc3750c827c7d4047bfdbed1f59"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001) (async) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x110, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x366c}]}, @TIPC_NLA_NODE={0x54, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "5c1b352d71039d550817413b7c531aa5ada4fdc3750c827c7d4047bfdbed1f59"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x73}}, './file0\x00'}) 22:59:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 76) [ 1002.778110][ T998] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1002.786535][ T998] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1002.794519][ T998] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1002.802499][ T998] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1002.810477][ T998] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1002.818494][ T998] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1002.826477][ T998] [ 1002.860808][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1002.883253][ T1010] FAULT_INJECTION: forcing a failure. [ 1002.883253][ T1010] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1002.896445][ T1010] CPU: 1 PID: 1010 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1002.906795][ T1010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1002.916871][ T1010] Call Trace: [ 1002.920146][ T1010] [ 1002.923075][ T1010] dump_stack_lvl+0xda/0x130 [ 1002.927729][ T1010] dump_stack+0x15/0x20 [ 1002.932007][ T1010] should_fail_ex+0x21f/0x230 [ 1002.936805][ T1010] should_fail+0xb/0x10 [ 1002.940992][ T1010] should_fail_usercopy+0x1a/0x20 [ 1002.946052][ T1010] copy_page_from_iter_atomic+0x237/0xd80 [ 1002.951800][ T1010] ? shmem_write_begin+0xa0/0x1b0 [ 1002.956860][ T1010] ? shmem_write_begin+0x10c/0x1b0 [ 1002.962011][ T1010] generic_perform_write+0x20c/0x410 [ 1002.967379][ T1010] ? shmem_write_begin+0x1b0/0x1b0 [ 1002.972553][ T1010] shmem_file_write_iter+0xc8/0xe0 [ 1002.977742][ T1010] vfs_write+0x48a/0x790 [ 1002.982156][ T1010] ksys_write+0xeb/0x1a0 [ 1002.986427][ T1010] __x64_sys_write+0x42/0x50 [ 1002.991106][ T1010] do_syscall_64+0x44/0x110 [ 1002.995692][ T1010] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1003.001610][ T1010] RIP: 0033:0x7f9e2444d82f [ 1003.006034][ T1010] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1003.025656][ T1010] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1003.034176][ T1010] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1003.042221][ T1010] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1003.050283][ T1010] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1003.058304][ T1010] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1003.066344][ T1010] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1003.074373][ T1010] [ 1003.092348][ T1010] loop0: detected capacity change from 0 to 1024 22:59:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 77) [ 1003.115167][ T1010] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1003.117446][ T1015] loop2: detected capacity change from 0 to 1024 [ 1003.135411][ T1015] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1003.203544][ T1019] FAULT_INJECTION: forcing a failure. [ 1003.203544][ T1019] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1003.216949][ T1019] CPU: 0 PID: 1019 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1003.227315][ T1019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1003.237502][ T1019] Call Trace: [ 1003.240806][ T1019] [ 1003.243816][ T1019] dump_stack_lvl+0xda/0x130 [ 1003.248496][ T1019] dump_stack+0x15/0x20 [ 1003.252823][ T1019] should_fail_ex+0x21f/0x230 [ 1003.257615][ T1019] __should_fail_alloc_page+0xfd/0x110 [ 1003.263130][ T1019] __alloc_pages+0x108/0x340 [ 1003.267828][ T1019] alloc_pages_mpol+0xb1/0x1d0 [ 1003.272699][ T1019] shmem_get_folio_gfp+0x3b2/0xb40 [ 1003.277871][ T1019] shmem_write_begin+0xa0/0x1b0 [ 1003.282777][ T1019] generic_perform_write+0x1c9/0x410 [ 1003.288109][ T1019] ? shmem_write_begin+0x1b0/0x1b0 [ 1003.293346][ T1019] shmem_file_write_iter+0xc8/0xe0 [ 1003.298567][ T1019] vfs_write+0x48a/0x790 [ 1003.302859][ T1019] ksys_write+0xeb/0x1a0 [ 1003.307142][ T1019] __x64_sys_write+0x42/0x50 [ 1003.311770][ T1019] do_syscall_64+0x44/0x110 [ 1003.316463][ T1019] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1003.322413][ T1019] RIP: 0033:0x7f9e2444d82f [ 1003.326932][ T1019] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1003.346666][ T1019] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1003.355207][ T1019] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1003.363212][ T1019] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1003.371199][ T1019] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1003.379180][ T1019] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1003.387163][ T1019] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1003.395204][ T1019] [ 1003.421480][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 22:59:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 78) 22:59:09 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_service_time\x00', 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f00000000c0)) (async) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) pidfd_getfd(0xffffffffffffffff, r3, 0x0) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x3f, &(0x7f0000000080)=0x1, 0x4) (async) bind$inet(r3, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) (async) r4 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) (async) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) (async) recvmmsg(r3, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000004ac0)=""/102389, 0x18ff5}], 0x1}}], 0x3fffffff, 0x0, 0x0) (async) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) connect$unix(r5, &(0x7f0000000600)=@abs={0x1, 0x0, 0x4e20}, 0x6e) write$binfmt_elf64(r3, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r4], 0xc63b9e35) (async) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x110, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x366c}]}, @TIPC_NLA_NODE={0x54, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "5c1b352d71039d550817413b7c531aa5ada4fdc3750c827c7d4047bfdbed1f59"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x73}}, './file0\x00'}) 22:59:09 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x1f00, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 22:59:09 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x1c, 0x3b, 0x9, 0x0, 0x0, {0x4}, [@nested={0x8, 0x1, 0x0, 0x1, [@generic="e54ceda4"]}]}, 0x1c}}, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)) socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r2, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) 22:59:09 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0x0, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:59:09 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) (async, rerun: 64) r1 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 64) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5}, @map_idx={0x18, 0x3, 0x5, 0x0, 0x6}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) (async) socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) r3 = socket$packet(0x11, 0x2, 0x300) (rerun: 32) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) socket(0x10, 0x803, 0x0) (async) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r6, 0x0, r5, 0x0, 0x6, 0x0) (async) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) (async, rerun: 32) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) (async, rerun: 32) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) (async, rerun: 64) writev(r5, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) (rerun: 64) dup3(r6, r5, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r7, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x8005af, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x81, "7464fbe08eb369"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x0, "285c4d007ecdfb"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000052680)={{0x0, 0x1, 0x8000000000000000, 0x2, 0xd08, 0x4, 0x1, 0x5, 0x7, 0x100, 0x3, 0x5, 0x7, 0x800, 0x9c2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053680)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "68495637e1d872"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054680)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "337f413a376cb9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055680)={0xdc, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {r16}, {r17, r18}], 0x6, "49d86ccbf54226"}) (async) pipe(&(0x7f0000000380)={0xffffffffffffffff}) (async) r20 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r5) sendmsg$IPVS_CMD_NEW_DEST(r19, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xc4, r20, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc4}}, 0x10) [ 1004.697220][ T1024] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1004.706458][ T1024] CPU: 1 PID: 1024 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1004.716868][ T1024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1004.718489][ T1031] FAULT_INJECTION: forcing a failure. [ 1004.718489][ T1031] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1004.726936][ T1024] Call Trace: [ 1004.726947][ T1024] [ 1004.726956][ T1024] dump_stack_lvl+0xda/0x130 [ 1004.750799][ T1024] dump_stack+0x15/0x20 [ 1004.755002][ T1024] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1004.760150][ T1024] kobject_add_internal+0x3eb/0x730 [ 1004.765417][ T1024] kobject_add+0xdc/0x150 [ 1004.769764][ T1024] ? kobject_get+0x95/0xc0 [ 1004.774207][ T1024] ? kobject_put+0xd8/0x160 [ 1004.778731][ T1024] ? device_add+0x2ea/0x8b0 [ 1004.783322][ T1024] device_add+0x2f8/0x8b0 [ 1004.787872][ T1024] netdev_register_kobject+0xfc/0x230 [ 1004.793290][ T1024] register_netdevice+0x65b/0xb20 [ 1004.798327][ T1024] ipvlan_link_new+0x295/0x5c0 [ 1004.803120][ T1024] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1004.808859][ T1024] rtnl_newlink+0xee5/0x1670 [ 1004.813488][ T1024] ? security_capable+0x5e/0x80 [ 1004.818349][ T1024] ? ns_capable+0x7c/0xb0 [ 1004.822693][ T1024] ? rtnl_setlink+0x300/0x300 [ 1004.827400][ T1024] rtnetlink_rcv_msg+0x807/0x8c0 [ 1004.832360][ T1024] ? kmem_cache_free+0x1d9/0x380 [ 1004.837321][ T1024] ? __kfree_skb+0x104/0x140 [ 1004.841954][ T1024] ? nlmon_xmit+0x4b/0x60 [ 1004.846298][ T1024] ? __kfree_skb+0x104/0x140 [ 1004.851000][ T1024] ? consume_skb+0x57/0x180 [ 1004.855593][ T1024] ? nlmon_xmit+0x4b/0x60 [ 1004.860079][ T1024] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 1004.865421][ T1024] ? __dev_queue_xmit+0xaae/0x1d80 [ 1004.870669][ T1024] ? ref_tracker_free+0x3a1/0x400 [ 1004.875745][ T1024] netlink_rcv_skb+0x126/0x220 [ 1004.880551][ T1024] ? rtnetlink_bind+0x60/0x60 [ 1004.885321][ T1024] rtnetlink_rcv+0x1c/0x20 [ 1004.889759][ T1024] netlink_unicast+0x589/0x650 [ 1004.894618][ T1024] netlink_sendmsg+0x66e/0x770 [ 1004.899570][ T1024] ? netlink_getsockopt+0x3e0/0x3e0 [ 1004.904851][ T1024] ____sys_sendmsg+0x37c/0x4d0 [ 1004.909740][ T1024] __sys_sendmsg+0x1e9/0x270 [ 1004.914353][ T1024] __x64_sys_sendmsg+0x46/0x50 [ 1004.919159][ T1024] do_syscall_64+0x44/0x110 [ 1004.923693][ T1024] ? syscall_exit_to_user_mode+0x38/0x140 [ 1004.929518][ T1024] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1004.935480][ T1024] RIP: 0033:0x7fe1759f7ae9 [ 1004.939904][ T1024] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1004.959558][ T1024] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1004.968000][ T1024] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 1004.976066][ T1024] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1004.984059][ T1024] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 1004.992047][ T1024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1005.000110][ T1024] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 1005.008112][ T1024] [ 1005.011144][ T1031] CPU: 0 PID: 1031 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1005.011337][ T1024] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 1005.021484][ T1031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1005.021501][ T1031] Call Trace: [ 1005.049557][ T1031] [ 1005.052543][ T1031] dump_stack_lvl+0xda/0x130 [ 1005.055189][ T1032] loop2: detected capacity change from 0 to 1024 [ 1005.057160][ T1031] dump_stack+0x15/0x20 [ 1005.057209][ T1031] should_fail_ex+0x21f/0x230 [ 1005.072497][ T1031] should_fail+0xb/0x10 [ 1005.074257][ T1034] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1005.076699][ T1031] should_fail_usercopy+0x1a/0x20 [ 1005.090958][ T1031] copy_page_from_iter_atomic+0x237/0xd80 [ 1005.096736][ T1031] ? shmem_write_begin+0xa0/0x1b0 [ 1005.101849][ T1031] ? shmem_write_begin+0x10c/0x1b0 [ 1005.106986][ T1031] generic_perform_write+0x20c/0x410 [ 1005.112372][ T1031] ? shmem_write_begin+0x1b0/0x1b0 [ 1005.117508][ T1031] shmem_file_write_iter+0xc8/0xe0 [ 1005.122659][ T1031] vfs_write+0x48a/0x790 [ 1005.126960][ T1031] ksys_write+0xeb/0x1a0 [ 1005.131231][ T1031] __x64_sys_write+0x42/0x50 [ 1005.135843][ T1031] do_syscall_64+0x44/0x110 [ 1005.140417][ T1031] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1005.146335][ T1031] RIP: 0033:0x7f9e2444d82f [ 1005.150788][ T1031] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1005.170450][ T1031] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1005.178872][ T1031] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1005.186869][ T1031] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1005.194848][ T1031] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1005.202858][ T1031] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1005.210841][ T1031] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1005.218852][ T1031] [ 1005.221890][ T1034] CPU: 1 PID: 1034 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1005.227143][ T1031] loop0: detected capacity change from 0 to 1024 [ 1005.232306][ T1034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1005.232324][ T1034] Call Trace: [ 1005.232333][ T1034] [ 1005.240440][ T1031] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1005.248697][ T1034] dump_stack_lvl+0xda/0x130 [ 1005.248736][ T1034] dump_stack+0x15/0x20 [ 1005.272896][ T1034] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1005.278039][ T1034] kobject_add_internal+0x3eb/0x730 [ 1005.283321][ T1034] kobject_add+0xdc/0x150 [ 1005.287678][ T1034] ? kobject_get+0x95/0xc0 [ 1005.292124][ T1034] ? kobject_put+0xd8/0x160 [ 1005.296709][ T1034] ? device_add+0x2ea/0x8b0 [ 1005.301233][ T1034] device_add+0x2f8/0x8b0 [ 1005.305676][ T1034] netdev_register_kobject+0xfc/0x230 [ 1005.311389][ T1034] register_netdevice+0x65b/0xb20 [ 1005.316440][ T1034] ipvlan_link_new+0x295/0x5c0 [ 1005.321211][ T1034] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1005.326992][ T1034] rtnl_newlink+0xee5/0x1670 [ 1005.331606][ T1034] ? __mutex_lock+0x54/0x8d0 [ 1005.336211][ T1034] ? rtnl_setlink+0x300/0x300 [ 1005.340894][ T1034] rtnetlink_rcv_msg+0x807/0x8c0 [ 1005.345871][ T1034] ? enqueue_task_fair+0x26c/0x800 [ 1005.351064][ T1034] ? check_preempt_wakeup_fair+0x1db/0x200 [ 1005.356888][ T1034] ? _raw_spin_unlock+0x26/0x40 [ 1005.361837][ T1034] ? load_balance+0x1798/0x1de0 [ 1005.366782][ T1034] ? __rcu_read_unlock+0x4d/0x70 [ 1005.371730][ T1034] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1005.377196][ T1034] netlink_rcv_skb+0x126/0x220 [ 1005.381971][ T1034] ? rtnetlink_bind+0x60/0x60 [ 1005.386662][ T1034] rtnetlink_rcv+0x1c/0x20 [ 1005.391085][ T1034] netlink_unicast+0x589/0x650 [ 1005.395890][ T1034] netlink_sendmsg+0x66e/0x770 [ 1005.400869][ T1034] ? netlink_getsockopt+0x3e0/0x3e0 [ 1005.406086][ T1034] ____sys_sendmsg+0x37c/0x4d0 [ 1005.410929][ T1034] __sys_sendmsg+0x1e9/0x270 [ 1005.415549][ T1034] __x64_sys_sendmsg+0x46/0x50 [ 1005.420449][ T1034] do_syscall_64+0x44/0x110 [ 1005.424979][ T1034] ? syscall_exit_to_user_mode+0x38/0x140 [ 1005.430761][ T1034] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1005.436724][ T1034] RIP: 0033:0x7fc5f155bae9 [ 1005.441186][ T1034] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1005.460828][ T1034] RSP: 002b:00007fc5f08de0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1005.469251][ T1034] RAX: ffffffffffffffda RBX: 00007fc5f167af80 RCX: 00007fc5f155bae9 [ 1005.477230][ T1034] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000044 [ 1005.485208][ T1034] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 [ 1005.493186][ T1034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1005.501173][ T1034] R13: 000000000000000b R14: 00007fc5f167af80 R15: 00007ffcd065ff38 [ 1005.509274][ T1034] [ 1005.512413][ T1034] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 1005.531626][ T1032] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 22:59:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 79) 22:59:10 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5}, @map_idx={0x18, 0x3, 0x5, 0x0, 0x6}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5}, @map_idx={0x18, 0x3, 0x5, 0x0, 0x6}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) socket(0x10, 0x803, 0x0) (async) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) (async) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) (async) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r6, 0x0, r5, 0x0, 0x6, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r5, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) (async) writev(r5, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r6, r5, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r7, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x8005af, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x81, "7464fbe08eb369"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000052680)={{0x0, 0x1, 0x8000000000000000, 0x2, 0xd08, 0x4, 0x1, 0x5, 0x7, 0x100, 0x3, 0x5, 0x7, 0x800, 0x9c2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053680)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "68495637e1d872"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054680)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "337f413a376cb9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055680)={0xdc, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {r16}, {r17, r18}], 0x6, "49d86ccbf54226"}) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r20 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r5) sendmsg$IPVS_CMD_NEW_DEST(r19, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xc4, r20, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc4}}, 0x10) [ 1005.560449][ T1029] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1005.568814][ T1029] 8021q: adding VLAN 0 to HW filter on device team0 [ 1005.597507][ T1029] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1005.612975][ T1036] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 1005.616124][ T1044] FAULT_INJECTION: forcing a failure. [ 1005.616124][ T1044] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1005.634428][ T1044] CPU: 1 PID: 1044 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1005.644833][ T1044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1005.654987][ T1044] Call Trace: [ 1005.658270][ T1044] [ 1005.661201][ T1044] dump_stack_lvl+0xda/0x130 [ 1005.665933][ T1044] dump_stack+0x15/0x20 [ 1005.670171][ T1044] should_fail_ex+0x21f/0x230 [ 1005.674966][ T1044] __should_fail_alloc_page+0xfd/0x110 [ 1005.680448][ T1044] __alloc_pages+0x108/0x340 [ 1005.685155][ T1044] alloc_pages_mpol+0xb1/0x1d0 [ 1005.689953][ T1044] shmem_get_folio_gfp+0x3b2/0xb40 [ 1005.695120][ T1044] shmem_write_begin+0xa0/0x1b0 [ 1005.700120][ T1044] generic_perform_write+0x1c9/0x410 [ 1005.705444][ T1044] ? shmem_write_begin+0x1b0/0x1b0 [ 1005.710570][ T1044] shmem_file_write_iter+0xc8/0xe0 [ 1005.715686][ T1044] vfs_write+0x48a/0x790 [ 1005.719966][ T1044] ksys_write+0xeb/0x1a0 [ 1005.724321][ T1044] __x64_sys_write+0x42/0x50 [ 1005.728983][ T1044] do_syscall_64+0x44/0x110 [ 1005.733544][ T1044] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1005.739482][ T1044] RIP: 0033:0x7f9e2444d82f [ 1005.743955][ T1044] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1005.763618][ T1044] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1005.772063][ T1044] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1005.780066][ T1044] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1005.788036][ T1044] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1005.796050][ T1044] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1005.804040][ T1044] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 22:59:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 80) [ 1005.812112][ T1044] [ 1005.840791][ T1055] FAULT_INJECTION: forcing a failure. [ 1005.840791][ T1055] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1005.853979][ T1055] CPU: 0 PID: 1055 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1005.864469][ T1055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1005.874542][ T1055] Call Trace: [ 1005.877824][ T1055] [ 1005.880844][ T1055] dump_stack_lvl+0xda/0x130 [ 1005.885460][ T1055] dump_stack+0x15/0x20 [ 1005.889713][ T1055] should_fail_ex+0x21f/0x230 [ 1005.894500][ T1055] should_fail+0xb/0x10 [ 1005.898819][ T1055] should_fail_usercopy+0x1a/0x20 [ 1005.904001][ T1055] copy_page_from_iter_atomic+0x237/0xd80 [ 1005.909806][ T1055] ? shmem_write_begin+0xa0/0x1b0 [ 1005.914881][ T1055] ? shmem_write_begin+0x10c/0x1b0 [ 1005.920194][ T1055] generic_perform_write+0x20c/0x410 [ 1005.925497][ T1055] ? shmem_write_begin+0x1b0/0x1b0 [ 1005.930630][ T1055] shmem_file_write_iter+0xc8/0xe0 [ 1005.935762][ T1055] vfs_write+0x48a/0x790 [ 1005.940046][ T1055] ksys_write+0xeb/0x1a0 [ 1005.944306][ T1055] __x64_sys_write+0x42/0x50 [ 1005.948925][ T1055] do_syscall_64+0x44/0x110 [ 1005.953526][ T1055] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1005.959538][ T1055] RIP: 0033:0x7f9e2444d82f [ 1005.964044][ T1055] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 22:59:10 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x1c, 0x3b, 0x9, 0x0, 0x0, {0x4}, [@nested={0x8, 0x1, 0x0, 0x1, [@generic="e54ceda4"]}]}, 0x1c}}, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)) (async, rerun: 64) socket$netlink(0x10, 0x3, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r2, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) 22:59:10 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0x0, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:59:10 executing program 2: lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x11) [ 1005.983665][ T1055] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1005.992221][ T1055] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1006.000201][ T1055] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1006.008200][ T1055] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1006.016197][ T1055] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1006.024189][ T1055] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1006.032190][ T1055] 22:59:10 executing program 2: lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x11) [ 1006.062644][ T1055] loop0: detected capacity change from 0 to 1024 [ 1006.070924][ T1055] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1006.101532][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 22:59:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 81) [ 1006.191663][ T1068] FAULT_INJECTION: forcing a failure. [ 1006.191663][ T1068] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1006.205003][ T1068] CPU: 1 PID: 1068 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1006.215354][ T1068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1006.225458][ T1068] Call Trace: [ 1006.228782][ T1068] [ 1006.231742][ T1068] dump_stack_lvl+0xda/0x130 [ 1006.236384][ T1068] dump_stack+0x15/0x20 [ 1006.240579][ T1068] should_fail_ex+0x21f/0x230 [ 1006.245271][ T1068] __should_fail_alloc_page+0xfd/0x110 [ 1006.250757][ T1068] __alloc_pages+0x108/0x340 [ 1006.255348][ T1068] alloc_pages_mpol+0xb1/0x1d0 [ 1006.260118][ T1068] shmem_get_folio_gfp+0x3b2/0xb40 [ 1006.265395][ T1068] shmem_write_begin+0xa0/0x1b0 [ 1006.270297][ T1068] generic_perform_write+0x1c9/0x410 [ 1006.275763][ T1068] ? shmem_write_begin+0x1b0/0x1b0 [ 1006.280947][ T1068] shmem_file_write_iter+0xc8/0xe0 [ 1006.286197][ T1068] vfs_write+0x48a/0x790 [ 1006.290452][ T1068] ksys_write+0xeb/0x1a0 [ 1006.294702][ T1068] __x64_sys_write+0x42/0x50 [ 1006.299335][ T1068] do_syscall_64+0x44/0x110 [ 1006.303869][ T1068] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1006.309945][ T1068] RIP: 0033:0x7f9e2444d82f [ 1006.314404][ T1068] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1006.334047][ T1068] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1006.342532][ T1068] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1006.350503][ T1068] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1006.358474][ T1068] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1006.366470][ T1068] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1006.374515][ T1068] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1006.382521][ T1068] 22:59:10 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x2174, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 22:59:10 executing program 2: lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x11) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x11) 22:59:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 82) [ 1006.438637][ T1046] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1006.447836][ T1046] CPU: 0 PID: 1046 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1006.458200][ T1046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1006.468338][ T1046] Call Trace: [ 1006.471629][ T1046] [ 1006.474607][ T1046] dump_stack_lvl+0xda/0x130 [ 1006.479263][ T1046] dump_stack+0x15/0x20 [ 1006.483525][ T1046] sysfs_create_dir_ns+0x1a8/0x1d0 22:59:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000080)=0x1, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$isdn_base(0x22, 0x3, 0x0) splice(r0, &(0x7f00000000c0)=0x8, r1, &(0x7f0000000100)=0xffffffffffffff5c, 0x7ff, 0x9) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) chmod(&(0x7f0000000040)='./file0\x00', 0x0) [ 1006.488691][ T1046] kobject_add_internal+0x3eb/0x730 [ 1006.493922][ T1046] kobject_add+0xdc/0x150 [ 1006.498273][ T1046] ? kobject_get+0x95/0xc0 [ 1006.502789][ T1046] ? kobject_put+0xd8/0x160 [ 1006.507334][ T1046] ? device_add+0x2ea/0x8b0 [ 1006.511944][ T1046] device_add+0x2f8/0x8b0 [ 1006.513579][ T1079] loop2: detected capacity change from 0 to 1024 [ 1006.516323][ T1046] netdev_register_kobject+0xfc/0x230 [ 1006.516359][ T1046] register_netdevice+0x65b/0xb20 [ 1006.516409][ T1046] ipvlan_link_new+0x295/0x5c0 [ 1006.537984][ T1046] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1006.538236][ T1081] FAULT_INJECTION: forcing a failure. [ 1006.538236][ T1081] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1006.543734][ T1046] rtnl_newlink+0xee5/0x1670 [ 1006.543761][ T1046] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1006.566767][ T1046] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1006.573032][ T1046] ? _raw_spin_unlock+0x26/0x40 [ 1006.577924][ T1046] ? __mutex_lock+0x21c/0x8d0 [ 1006.582684][ T1046] ? rtnl_setlink+0x300/0x300 [ 1006.587445][ T1046] rtnetlink_rcv_msg+0x807/0x8c0 [ 1006.592536][ T1046] ? __rcu_read_unlock+0x4d/0x70 [ 1006.597487][ T1046] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1006.602920][ T1046] netlink_rcv_skb+0x126/0x220 [ 1006.607817][ T1046] ? rtnetlink_bind+0x60/0x60 [ 1006.612528][ T1046] rtnetlink_rcv+0x1c/0x20 [ 1006.616992][ T1046] netlink_unicast+0x589/0x650 [ 1006.621765][ T1046] netlink_sendmsg+0x66e/0x770 [ 1006.626543][ T1046] ? netlink_getsockopt+0x3e0/0x3e0 [ 1006.631790][ T1046] ____sys_sendmsg+0x37c/0x4d0 [ 1006.636572][ T1046] __sys_sendmsg+0x1e9/0x270 [ 1006.641183][ T1046] __x64_sys_sendmsg+0x46/0x50 [ 1006.646050][ T1046] do_syscall_64+0x44/0x110 [ 1006.650673][ T1046] ? syscall_exit_to_user_mode+0x38/0x140 [ 1006.656433][ T1046] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1006.662356][ T1046] RIP: 0033:0x7fc5f155bae9 [ 1006.666780][ T1046] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1006.686460][ T1046] RSP: 002b:00007fc5f08de0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1006.694886][ T1046] RAX: ffffffffffffffda RBX: 00007fc5f167af80 RCX: 00007fc5f155bae9 [ 1006.702887][ T1046] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1006.710907][ T1046] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 [ 1006.718889][ T1046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1006.726867][ T1046] R13: 000000000000000b R14: 00007fc5f167af80 R15: 00007ffcd065ff38 [ 1006.734853][ T1046] [ 1006.737872][ T1081] CPU: 1 PID: 1081 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1006.738093][ T1046] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 1006.748221][ T1081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1006.748236][ T1081] Call Trace: [ 1006.748250][ T1081] [ 1006.748258][ T1081] dump_stack_lvl+0xda/0x130 [ 1006.748296][ T1081] dump_stack+0x15/0x20 [ 1006.788034][ T1081] should_fail_ex+0x21f/0x230 [ 1006.792868][ T1081] should_fail+0xb/0x10 [ 1006.797084][ T1081] should_fail_usercopy+0x1a/0x20 [ 1006.802225][ T1081] copy_page_from_iter_atomic+0x237/0xd80 [ 1006.808031][ T1081] ? shmem_write_begin+0xa0/0x1b0 [ 1006.813159][ T1081] ? shmem_write_begin+0x10c/0x1b0 [ 1006.818397][ T1081] generic_perform_write+0x20c/0x410 [ 1006.823794][ T1081] ? shmem_write_begin+0x1b0/0x1b0 [ 1006.828986][ T1081] shmem_file_write_iter+0xc8/0xe0 [ 1006.834136][ T1081] vfs_write+0x48a/0x790 [ 1006.838421][ T1081] ksys_write+0xeb/0x1a0 [ 1006.842745][ T1081] __x64_sys_write+0x42/0x50 [ 1006.847400][ T1081] do_syscall_64+0x44/0x110 [ 1006.851959][ T1081] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1006.857928][ T1081] RIP: 0033:0x7f9e2444d82f [ 1006.862366][ T1081] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1006.869553][ T1048] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1006.881993][ T1081] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1006.882019][ T1081] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1006.882037][ T1081] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1006.915771][ T1081] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1006.923786][ T1081] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1006.931810][ T1081] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1006.939811][ T1081] [ 1006.942834][ T1048] CPU: 0 PID: 1048 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1006.946875][ T1081] loop0: detected capacity change from 0 to 1024 [ 1006.953179][ T1048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1006.953196][ T1048] Call Trace: [ 1006.953205][ T1048] [ 1006.971054][ T1081] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1006.972837][ T1048] dump_stack_lvl+0xda/0x130 [ 1006.972936][ T1048] dump_stack+0x15/0x20 [ 1006.993738][ T1048] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1006.998874][ T1048] kobject_add_internal+0x3eb/0x730 [ 1007.004092][ T1048] kobject_add+0xdc/0x150 [ 1007.008432][ T1048] ? kobject_get+0x95/0xc0 [ 1007.013077][ T1048] ? kobject_put+0xd8/0x160 [ 1007.017592][ T1048] ? device_add+0x2ea/0x8b0 [ 1007.022124][ T1048] device_add+0x2f8/0x8b0 [ 1007.026474][ T1048] netdev_register_kobject+0xfc/0x230 [ 1007.031859][ T1048] register_netdevice+0x65b/0xb20 [ 1007.036897][ T1048] ipvlan_link_new+0x295/0x5c0 [ 1007.041736][ T1048] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1007.047479][ T1048] rtnl_newlink+0xee5/0x1670 [ 1007.052138][ T1048] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1007.058473][ T1048] ? _raw_spin_unlock+0x26/0x40 [ 1007.063352][ T1048] ? __mutex_lock+0x21c/0x8d0 [ 1007.068128][ T1048] ? rtnl_setlink+0x300/0x300 [ 1007.072851][ T1048] rtnetlink_rcv_msg+0x807/0x8c0 [ 1007.077934][ T1048] ? __rcu_read_unlock+0x4d/0x70 [ 1007.082916][ T1048] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1007.088316][ T1048] netlink_rcv_skb+0x126/0x220 [ 1007.093102][ T1048] ? rtnetlink_bind+0x60/0x60 [ 1007.097850][ T1048] rtnetlink_rcv+0x1c/0x20 [ 1007.102343][ T1048] netlink_unicast+0x589/0x650 [ 1007.107115][ T1048] netlink_sendmsg+0x66e/0x770 [ 1007.111887][ T1048] ? netlink_getsockopt+0x3e0/0x3e0 [ 1007.117169][ T1048] ____sys_sendmsg+0x37c/0x4d0 [ 1007.121950][ T1048] __sys_sendmsg+0x1e9/0x270 [ 1007.126625][ T1048] __x64_sys_sendmsg+0x46/0x50 [ 1007.131447][ T1048] do_syscall_64+0x44/0x110 [ 1007.136026][ T1048] ? syscall_exit_to_user_mode+0x38/0x140 [ 1007.141769][ T1048] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1007.147691][ T1048] RIP: 0033:0x7fc5f155bae9 [ 1007.152114][ T1048] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1007.171744][ T1048] RSP: 002b:00007fc5f08bd0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1007.180164][ T1048] RAX: ffffffffffffffda RBX: 00007fc5f167b050 RCX: 00007fc5f155bae9 22:59:11 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x1c, 0x3b, 0x9, 0x0, 0x0, {0x4}, [@nested={0x8, 0x1, 0x0, 0x1, [@generic="e54ceda4"]}]}, 0x1c}}, 0x0) (async) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)) (async) socket$netlink(0x10, 0x3, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r2, 0x0, 0x0, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) (async, rerun: 64) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) (rerun: 64) 22:59:11 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r5, 0x0, r4, 0x0, 0x6, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r4, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r6, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_OPER(r6, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)={0x4c, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x810}, 0x1004c001) dup3(r5, r4, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) socket$nl_route(0x10, 0x3, 0x0) timer_settime(r7, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r4) sendmsg$IPVS_CMD_NEW_DEST(r8, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xc4, r9, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc4}}, 0x10) [ 1007.188144][ T1048] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1007.196189][ T1048] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 [ 1007.204293][ T1048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1007.212269][ T1048] R13: 000000000000000b R14: 00007fc5f167b050 R15: 00007ffcd065ff38 [ 1007.220249][ T1048] [ 1007.223455][ T1048] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 1007.260484][ T1061] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1007.261417][ T1079] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1007.269645][ T1061] CPU: 0 PID: 1061 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1007.292390][ T1061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1007.292406][ T1061] Call Trace: [ 1007.292413][ T1061] 22:59:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000080)=0x1, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$isdn_base(0x22, 0x3, 0x0) splice(r0, &(0x7f00000000c0)=0x8, r1, &(0x7f0000000100)=0xffffffffffffff5c, 0x7ff, 0x9) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) chmod(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000080)=0x1, 0x4) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$isdn_base(0x22, 0x3, 0x0) (async) splice(r0, &(0x7f00000000c0)=0x8, r1, &(0x7f0000000100)=0xffffffffffffff5c, 0x7ff, 0x9) (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) chmod(&(0x7f0000000040)='./file0\x00', 0x0) (async) [ 1007.292421][ T1061] dump_stack_lvl+0xda/0x130 [ 1007.313378][ T1061] dump_stack+0x15/0x20 [ 1007.317630][ T1061] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1007.322779][ T1061] kobject_add_internal+0x3eb/0x730 [ 1007.328012][ T1061] kobject_add+0xdc/0x150 [ 1007.332354][ T1061] ? kobject_get+0x95/0xc0 [ 1007.336815][ T1061] ? kobject_put+0xd8/0x160 [ 1007.341339][ T1061] ? device_add+0x2ea/0x8b0 [ 1007.345865][ T1061] device_add+0x2f8/0x8b0 [ 1007.350212][ T1061] netdev_register_kobject+0xfc/0x230 [ 1007.355654][ T1061] register_netdevice+0x65b/0xb20 [ 1007.360736][ T1061] ipvlan_link_new+0x295/0x5c0 [ 1007.365551][ T1061] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1007.371373][ T1061] rtnl_newlink+0xee5/0x1670 [ 1007.376167][ T1061] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1007.382431][ T1061] ? _raw_spin_unlock+0x26/0x40 [ 1007.387303][ T1061] ? __mutex_lock+0x21c/0x8d0 [ 1007.391996][ T1061] ? rtnl_setlink+0x300/0x300 [ 1007.396717][ T1061] rtnetlink_rcv_msg+0x807/0x8c0 [ 1007.401795][ T1061] ? kmem_cache_free+0x1d9/0x380 [ 1007.406834][ T1061] ? __kfree_skb+0x104/0x140 [ 1007.411455][ T1061] ? nlmon_xmit+0x4b/0x60 [ 1007.415882][ T1061] ? __kfree_skb+0x104/0x140 [ 1007.420479][ T1061] ? consume_skb+0x57/0x180 [ 1007.424996][ T1061] ? nlmon_xmit+0x4b/0x60 [ 1007.429338][ T1061] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 1007.434728][ T1061] ? __dev_queue_xmit+0xaae/0x1d80 [ 1007.439918][ T1061] ? ref_tracker_free+0x3a1/0x400 [ 1007.444957][ T1061] netlink_rcv_skb+0x126/0x220 [ 1007.449731][ T1061] ? rtnetlink_bind+0x60/0x60 [ 1007.454443][ T1061] rtnetlink_rcv+0x1c/0x20 [ 1007.458883][ T1061] netlink_unicast+0x589/0x650 [ 1007.463722][ T1061] netlink_sendmsg+0x66e/0x770 [ 1007.468500][ T1061] ? netlink_getsockopt+0x3e0/0x3e0 [ 1007.473773][ T1061] ____sys_sendmsg+0x37c/0x4d0 [ 1007.478586][ T1061] __sys_sendmsg+0x1e9/0x270 [ 1007.483201][ T1061] __x64_sys_sendmsg+0x46/0x50 [ 1007.487988][ T1061] do_syscall_64+0x44/0x110 [ 1007.492684][ T1061] ? syscall_exit_to_user_mode+0x38/0x140 [ 1007.498511][ T1061] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1007.504465][ T1061] RIP: 0033:0x7fe1759f7ae9 [ 1007.508903][ T1061] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1007.528549][ T1061] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1007.536980][ T1061] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 1007.545030][ T1061] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1007.553133][ T1061] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 22:59:12 executing program 1: sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x5c, 0xb, 0x6, 0xf00, 0x0, 0x0, {0x1, 0x0, 0xa}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x20}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private1}}]}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, '\x00', 0x16}}}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20044804}, 0x20000000) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x6f, 0xca, 0x8, 0x1, 0x0, 0x8413, 0x1d005, 0x6, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x1ff, 0x6}, 0x14000, 0xfff, 0x7fff, 0x4, 0xf04, 0xfffffff8, 0x9, 0x0, 0x9, 0x0, 0xfffffffffffffffe}, r2, 0xc, r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 1007.561110][ T1061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1007.569123][ T1061] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 1007.577136][ T1061] [ 1007.580306][ T1061] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 1007.591347][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1007.657655][ T1096] loop2: detected capacity change from 0 to 1024 [ 1007.668505][ T1096] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1007.675405][ T1076] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1007.693836][ T1076] 8021q: adding VLAN 0 to HW filter on device team0 [ 1007.697899][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1007.709720][ T1076] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1007.727260][ T1082] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 1007.801726][ T1089] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1007.814096][ T1089] CPU: 1 PID: 1089 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1007.824466][ T1089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1007.834548][ T1089] Call Trace: [ 1007.837842][ T1089] [ 1007.840855][ T1089] dump_stack_lvl+0xda/0x130 [ 1007.845488][ T1089] dump_stack+0x15/0x20 [ 1007.849695][ T1089] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1007.854848][ T1089] kobject_add_internal+0x3eb/0x730 [ 1007.860087][ T1089] kobject_add+0xdc/0x150 [ 1007.864502][ T1089] ? kobject_get+0x95/0xc0 [ 1007.868993][ T1089] ? kobject_put+0xd8/0x160 [ 1007.873550][ T1089] ? device_add+0x2ea/0x8b0 [ 1007.878195][ T1089] device_add+0x2f8/0x8b0 [ 1007.882668][ T1089] netdev_register_kobject+0xfc/0x230 [ 1007.888070][ T1089] register_netdevice+0x65b/0xb20 [ 1007.893125][ T1089] ipvlan_link_new+0x295/0x5c0 [ 1007.897935][ T1089] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1007.903678][ T1089] rtnl_newlink+0xee5/0x1670 [ 1007.908350][ T1089] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1007.914764][ T1089] ? _raw_spin_unlock+0x26/0x40 [ 1007.919624][ T1089] ? __mutex_lock+0x21c/0x8d0 [ 1007.924432][ T1089] ? rtnl_setlink+0x300/0x300 [ 1007.929193][ T1089] rtnetlink_rcv_msg+0x807/0x8c0 [ 1007.934232][ T1089] ? __rcu_read_unlock+0x4d/0x70 [ 1007.939178][ T1089] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1007.944591][ T1089] netlink_rcv_skb+0x126/0x220 [ 1007.949425][ T1089] ? rtnetlink_bind+0x60/0x60 [ 1007.954273][ T1089] rtnetlink_rcv+0x1c/0x20 [ 1007.958763][ T1089] netlink_unicast+0x589/0x650 [ 1007.963554][ T1089] netlink_sendmsg+0x66e/0x770 [ 1007.968331][ T1089] ? netlink_getsockopt+0x3e0/0x3e0 [ 1007.973534][ T1089] ____sys_sendmsg+0x37c/0x4d0 [ 1007.978354][ T1089] __sys_sendmsg+0x1e9/0x270 [ 1007.982992][ T1089] ? wake_up_q+0x3f/0x70 [ 1007.987261][ T1089] __x64_sys_sendmsg+0x46/0x50 [ 1007.992040][ T1089] do_syscall_64+0x44/0x110 [ 1007.996800][ T1089] ? syscall_exit_to_user_mode+0x38/0x140 [ 1008.002536][ T1089] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1008.008508][ T1089] RIP: 0033:0x7fc5f155bae9 [ 1008.012999][ T1089] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1008.032670][ T1089] RSP: 002b:00007fc5f08de0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1008.042302][ T1089] RAX: ffffffffffffffda RBX: 00007fc5f167af80 RCX: 00007fc5f155bae9 [ 1008.050277][ T1089] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1008.058421][ T1089] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 [ 1008.066396][ T1089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1008.074369][ T1089] R13: 000000000000000b R14: 00007fc5f167af80 R15: 00007ffcd065ff38 [ 1008.082358][ T1089] [ 1008.085583][ T1089] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. 22:59:13 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0x0, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:59:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 83) 22:59:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000080)=0x1, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$isdn_base(0x22, 0x3, 0x0) (async) r1 = socket$isdn_base(0x22, 0x3, 0x0) splice(r0, &(0x7f00000000c0)=0x8, r1, &(0x7f0000000100)=0xffffffffffffff5c, 0x7ff, 0x9) (async) splice(r0, &(0x7f00000000c0)=0x8, r1, &(0x7f0000000100)=0xffffffffffffff5c, 0x7ff, 0x9) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) chmod(&(0x7f0000000040)='./file0\x00', 0x0) 22:59:13 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x2400, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 22:59:13 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r5, 0x0, r4, 0x0, 0x6, 0x0) (async) splice(r5, 0x0, r4, 0x0, 0x6, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) (async) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r4, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r6, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_OPER(r6, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)={0x4c, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x810}, 0x1004c001) dup3(r5, r4, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) socket$nl_route(0x10, 0x3, 0x0) timer_settime(r7, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000380)) (async) pipe(&(0x7f0000000380)={0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r4) (async) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r4) sendmsg$IPVS_CMD_NEW_DEST(r8, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xc4, r9, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc4}}, 0x10) 22:59:13 executing program 1: sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x5c, 0xb, 0x6, 0xf00, 0x0, 0x0, {0x1, 0x0, 0xa}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x20}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private1}}]}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, '\x00', 0x16}}}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20044804}, 0x20000000) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x6f, 0xca, 0x8, 0x1, 0x0, 0x8413, 0x1d005, 0x6, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x1ff, 0x6}, 0x14000, 0xfff, 0x7fff, 0x4, 0xf04, 0xfffffff8, 0x9, 0x0, 0x9, 0x0, 0xfffffffffffffffe}, r2, 0xc, r0, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) (async) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 1009.085290][ T1109] FAULT_INJECTION: forcing a failure. [ 1009.085290][ T1109] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1009.098626][ T1109] CPU: 1 PID: 1109 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1009.108977][ T1109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1009.119109][ T1109] Call Trace: [ 1009.122413][ T1109] [ 1009.125416][ T1109] dump_stack_lvl+0xda/0x130 [ 1009.130026][ T1109] dump_stack+0x15/0x20 [ 1009.134205][ T1109] should_fail_ex+0x21f/0x230 [ 1009.139609][ T1109] __should_fail_alloc_page+0xfd/0x110 [ 1009.145129][ T1109] __alloc_pages+0x108/0x340 [ 1009.149770][ T1109] alloc_pages_mpol+0xb1/0x1d0 [ 1009.154548][ T1109] shmem_get_folio_gfp+0x3b2/0xb40 [ 1009.159690][ T1109] shmem_write_begin+0xa0/0x1b0 [ 1009.164573][ T1109] generic_perform_write+0x1c9/0x410 [ 1009.169948][ T1109] ? shmem_write_begin+0x1b0/0x1b0 [ 1009.175148][ T1109] shmem_file_write_iter+0xc8/0xe0 [ 1009.180311][ T1109] vfs_write+0x48a/0x790 [ 1009.184575][ T1109] ksys_write+0xeb/0x1a0 [ 1009.188868][ T1109] __x64_sys_write+0x42/0x50 [ 1009.193550][ T1109] do_syscall_64+0x44/0x110 [ 1009.198207][ T1109] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1009.204129][ T1109] RIP: 0033:0x7f9e2444d82f [ 1009.208554][ T1109] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1009.228173][ T1109] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1009.236595][ T1109] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1009.244573][ T1109] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1009.252639][ T1109] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1009.260619][ T1109] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1009.268594][ T1109] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1009.276577][ T1109] [ 1009.281258][ T1122] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1009.290470][ T1122] CPU: 0 PID: 1122 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1009.294599][ T1127] loop2: detected capacity change from 0 to 1024 [ 1009.300803][ T1122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1009.300819][ T1122] Call Trace: [ 1009.314383][ T1127] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1009.317178][ T1122] [ 1009.317188][ T1122] dump_stack_lvl+0xda/0x130 [ 1009.332850][ T1122] dump_stack+0x15/0x20 [ 1009.344711][ T1122] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1009.349890][ T1122] kobject_add_internal+0x3eb/0x730 [ 1009.355105][ T1122] kobject_add+0xdc/0x150 [ 1009.359445][ T1122] ? kobject_get+0x95/0xc0 [ 1009.363869][ T1122] ? kobject_put+0xd8/0x160 [ 1009.368413][ T1122] ? device_add+0x2ea/0x8b0 [ 1009.372946][ T1122] device_add+0x2f8/0x8b0 [ 1009.377322][ T1122] netdev_register_kobject+0xfc/0x230 [ 1009.382707][ T1122] register_netdevice+0x65b/0xb20 [ 1009.387799][ T1122] ipvlan_link_new+0x295/0x5c0 [ 1009.392595][ T1122] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1009.398374][ T1122] rtnl_newlink+0xee5/0x1670 [ 1009.403000][ T1122] ? security_capable+0x5e/0x80 [ 1009.407928][ T1122] ? ns_capable+0x7c/0xb0 [ 1009.412304][ T1122] ? rtnl_setlink+0x300/0x300 [ 1009.416987][ T1122] rtnetlink_rcv_msg+0x807/0x8c0 [ 1009.421946][ T1122] ? __rcu_read_unlock+0x4d/0x70 [ 1009.426912][ T1122] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1009.432370][ T1122] netlink_rcv_skb+0x126/0x220 [ 1009.437157][ T1122] ? rtnetlink_bind+0x60/0x60 [ 1009.441921][ T1122] rtnetlink_rcv+0x1c/0x20 [ 1009.446362][ T1122] netlink_unicast+0x589/0x650 [ 1009.451149][ T1122] netlink_sendmsg+0x66e/0x770 [ 1009.455990][ T1122] ? netlink_getsockopt+0x3e0/0x3e0 [ 1009.461196][ T1122] ____sys_sendmsg+0x37c/0x4d0 [ 1009.465975][ T1122] __sys_sendmsg+0x1e9/0x270 [ 1009.470673][ T1122] __x64_sys_sendmsg+0x46/0x50 [ 1009.475483][ T1122] do_syscall_64+0x44/0x110 [ 1009.479997][ T1122] ? syscall_exit_to_user_mode+0x38/0x140 [ 1009.485737][ T1122] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1009.491753][ T1122] RIP: 0033:0x7fc5f155bae9 [ 1009.496216][ T1122] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1009.515950][ T1122] RSP: 002b:00007fc5f089c0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1009.524371][ T1122] RAX: ffffffffffffffda RBX: 00007fc5f167b120 RCX: 00007fc5f155bae9 [ 1009.532415][ T1122] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1009.540405][ T1122] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 [ 1009.548470][ T1122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1009.556449][ T1122] R13: 000000000000006e R14: 00007fc5f167b120 R15: 00007ffcd065ff38 [ 1009.564511][ T1122] [ 1009.567604][ T1122] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. 22:59:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 84) [ 1009.592276][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1009.630638][ T1138] FAULT_INJECTION: forcing a failure. [ 1009.630638][ T1138] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1009.642756][ T1123] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1009.643826][ T1138] CPU: 1 PID: 1138 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1009.652113][ T1123] 8021q: adding VLAN 0 to HW filter on device team0 [ 1009.660710][ T1138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1009.677368][ T1138] Call Trace: [ 1009.677377][ T1138] [ 1009.677386][ T1138] dump_stack_lvl+0xda/0x130 [ 1009.683603][ T1138] dump_stack+0x15/0x20 [ 1009.692397][ T1138] should_fail_ex+0x21f/0x230 [ 1009.697142][ T1138] should_fail+0xb/0x10 [ 1009.701323][ T1138] should_fail_usercopy+0x1a/0x20 [ 1009.706407][ T1138] copy_page_from_iter_atomic+0x237/0xd80 [ 1009.712196][ T1138] ? shmem_write_begin+0xa0/0x1b0 [ 1009.717271][ T1138] ? shmem_write_begin+0x10c/0x1b0 [ 1009.722432][ T1138] generic_perform_write+0x20c/0x410 [ 1009.727756][ T1138] ? shmem_write_begin+0x1b0/0x1b0 [ 1009.732955][ T1138] shmem_file_write_iter+0xc8/0xe0 [ 1009.738255][ T1138] vfs_write+0x48a/0x790 [ 1009.742529][ T1138] ksys_write+0xeb/0x1a0 [ 1009.746793][ T1138] __x64_sys_write+0x42/0x50 [ 1009.751427][ T1138] do_syscall_64+0x44/0x110 [ 1009.756001][ T1138] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1009.761944][ T1138] RIP: 0033:0x7f9e2444d82f [ 1009.766368][ T1138] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 22:59:14 executing program 1: sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x5c, 0xb, 0x6, 0xf00, 0x0, 0x0, {0x1, 0x0, 0xa}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x20}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private1}}]}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, '\x00', 0x16}}}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20044804}, 0x20000000) (async) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x6f, 0xca, 0x8, 0x1, 0x0, 0x8413, 0x1d005, 0x6, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x1ff, 0x6}, 0x14000, 0xfff, 0x7fff, 0x4, 0xf04, 0xfffffff8, 0x9, 0x0, 0x9, 0x0, 0xfffffffffffffffe}, r2, 0xc, r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) 22:59:14 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x8003, &(0x7f0000000240)=ANY=[@ANYBLOB='grpquota,debug_want_extra_isize=0x0000000000000082,nobh,max_batch_time=0x0000000010000003,acl,init_itable=0x0000000000000003,usrquota,max_dir_size_0x00000000000040cf,\x00\x00\x00\x00'], 0x0, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x600, 0x270, 0x0, 0x440, 0x530, 0x370, 0x530, 0x530, 0x530, 0x530, 0x530, 0x6, &(0x7f0000000300), {[{{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x2, 0x40, 0x3, 0x4, 0x3f, @rand_addr=' \x01\x00', @mcast2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, [0xff000000, 0xff000000, 0x0, 0xff], [], [0x0, 0xff000000, 0xff, 0x8e1ffc253dd8a0d0], 0x2000, 0x400}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@empty, 0x1e, 0x38, 0x1ff}}}, {{@ipv6={@private2={0xfc, 0x2, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, [0x0, 0xffffff00, 0xff000000, 0xff000000], [0xff, 0xff, 0xffffff00, 0xffffffff], 'rose0\x00', 'ipvlan0\x00', {}, {}, 0x3c, 0x80, 0x7, 0x28}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast2, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x40, 0x33, 0x40}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @loopback, [0x0, 0xff, 0xffffffff, 0xffffff00], [0x0, 0xffffff00, 0xff000000, 0xff000000], 'team_slave_1\x00', 'veth1_to_hsr\x00', {}, {0xff}, 0x2e, 0x7f, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[0x4d5, 0x4d6], 0x3ff, 0x2, 0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x40, 0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@private1={0xfc, 0x1, '\x00', 0x1}, @private0, [0xff000000, 0xff, 0xff000000, 0xff000000], [0xffffffff, 0xffffff00, 0xff000000, 0xffffff00], 'vcan0\x00', 'caif0\x00', {}, {0xff}, 0x29, 0x0, 0x2}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0xd}, @ipv4=@loopback, 0x38, 0x33, 0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x660) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000400)={'ip6tnl0\x00', &(0x7f0000000380)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x34, 0xfffff800, 0x20, @local, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x700, 0x10, 0x81, 0x40}}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x44, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xffffff67}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {r4, r5/1000+10000}}) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) [ 1009.786072][ T1138] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1009.794504][ T1138] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1009.802491][ T1138] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1009.810526][ T1138] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1009.818502][ T1138] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1009.826492][ T1138] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1009.834473][ T1138] 22:59:14 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r4, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000180)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000200)={r5, 0x6, 0x9}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000080)) [ 1009.847215][ T1123] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1009.849992][ T1144] loop2: detected capacity change from 0 to 1024 [ 1009.864210][ T1130] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 1009.871000][ T1144] EXT4-fs: Ignoring removed nobh option [ 1009.883764][ T1144] ext4: Unknown parameter 'max_dir_size_0x00000000000040cf' [ 1009.890223][ T1138] loop0: detected capacity change from 0 to 1024 22:59:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x8003, &(0x7f0000000240)=ANY=[@ANYBLOB='grpquota,debug_want_extra_isize=0x0000000000000082,nobh,max_batch_time=0x0000000010000003,acl,init_itable=0x0000000000000003,usrquota,max_dir_size_0x00000000000040cf,\x00\x00\x00\x00'], 0x0, 0x5d8, &(0x7f0000000c00)="$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") (async) r0 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x8003, &(0x7f0000000240)=ANY=[@ANYBLOB='grpquota,debug_want_extra_isize=0x0000000000000082,nobh,max_batch_time=0x0000000010000003,acl,init_itable=0x0000000000000003,usrquota,max_dir_size_0x00000000000040cf,\x00\x00\x00\x00'], 0x0, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x600, 0x270, 0x0, 0x440, 0x530, 0x370, 0x530, 0x530, 0x530, 0x530, 0x530, 0x6, &(0x7f0000000300), {[{{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x2, 0x40, 0x3, 0x4, 0x3f, @rand_addr=' \x01\x00', @mcast2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, [0xff000000, 0xff000000, 0x0, 0xff], [], [0x0, 0xff000000, 0xff, 0x8e1ffc253dd8a0d0], 0x2000, 0x400}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@empty, 0x1e, 0x38, 0x1ff}}}, {{@ipv6={@private2={0xfc, 0x2, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, [0x0, 0xffffff00, 0xff000000, 0xff000000], [0xff, 0xff, 0xffffff00, 0xffffffff], 'rose0\x00', 'ipvlan0\x00', {}, {}, 0x3c, 0x80, 0x7, 0x28}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast2, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x40, 0x33, 0x40}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @loopback, [0x0, 0xff, 0xffffffff, 0xffffff00], [0x0, 0xffffff00, 0xff000000, 0xff000000], 'team_slave_1\x00', 'veth1_to_hsr\x00', {}, {0xff}, 0x2e, 0x7f, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[0x4d5, 0x4d6], 0x3ff, 0x2, 0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x40, 0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@private1={0xfc, 0x1, '\x00', 0x1}, @private0, [0xff000000, 0xff, 0xff000000, 0xff000000], [0xffffffff, 0xffffff00, 0xff000000, 0xffffff00], 'vcan0\x00', 'caif0\x00', {}, {0xff}, 0x29, 0x0, 0x2}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0xd}, @ipv4=@loopback, 0x38, 0x33, 0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x660) (async) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x600, 0x270, 0x0, 0x440, 0x530, 0x370, 0x530, 0x530, 0x530, 0x530, 0x530, 0x6, &(0x7f0000000300), {[{{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x2, 0x40, 0x3, 0x4, 0x3f, @rand_addr=' \x01\x00', @mcast2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, [0xff000000, 0xff000000, 0x0, 0xff], [], [0x0, 0xff000000, 0xff, 0x8e1ffc253dd8a0d0], 0x2000, 0x400}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@empty, 0x1e, 0x38, 0x1ff}}}, {{@ipv6={@private2={0xfc, 0x2, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, [0x0, 0xffffff00, 0xff000000, 0xff000000], [0xff, 0xff, 0xffffff00, 0xffffffff], 'rose0\x00', 'ipvlan0\x00', {}, {}, 0x3c, 0x80, 0x7, 0x28}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast2, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x40, 0x33, 0x40}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @loopback, [0x0, 0xff, 0xffffffff, 0xffffff00], [0x0, 0xffffff00, 0xff000000, 0xff000000], 'team_slave_1\x00', 'veth1_to_hsr\x00', {}, {0xff}, 0x2e, 0x7f, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[0x4d5, 0x4d6], 0x3ff, 0x2, 0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x40, 0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@private1={0xfc, 0x1, '\x00', 0x1}, @private0, [0xff000000, 0xff, 0xff000000, 0xff000000], [0xffffffff, 0xffffff00, 0xff000000, 0xffffff00], 'vcan0\x00', 'caif0\x00', {}, {0xff}, 0x29, 0x0, 0x2}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0xd}, @ipv4=@loopback, 0x38, 0x33, 0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x660) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000400)={'ip6tnl0\x00', &(0x7f0000000380)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x34, 0xfffff800, 0x20, @local, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x700, 0x10, 0x81, 0x40}}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x44, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xffffff67}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {r4, r5/1000+10000}}) (async) futimesat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {r4, r5/1000+10000}}) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) [ 1009.914438][ T1138] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal 22:59:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") (fail_nth: 85) [ 1009.980752][ T1152] loop2: detected capacity change from 0 to 1024 [ 1009.990574][ T1152] EXT4-fs: Ignoring removed nobh option [ 1010.001691][ T1158] FAULT_INJECTION: forcing a failure. [ 1010.001691][ T1158] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1010.008145][ T1152] ext4: Unknown parameter 'max_dir_size_0x00000000000040cf' [ 1010.014976][ T1158] CPU: 0 PID: 1158 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1010.032638][ T1158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1010.042723][ T1158] Call Trace: [ 1010.046105][ T1158] [ 1010.049044][ T1158] dump_stack_lvl+0xda/0x130 [ 1010.053729][ T1158] dump_stack+0x15/0x20 [ 1010.057912][ T1158] should_fail_ex+0x21f/0x230 [ 1010.062683][ T1158] __should_fail_alloc_page+0xfd/0x110 [ 1010.068215][ T1158] __alloc_pages+0x108/0x340 [ 1010.072878][ T1158] alloc_pages_mpol+0xb1/0x1d0 [ 1010.077689][ T1158] shmem_get_folio_gfp+0x3b2/0xb40 [ 1010.082830][ T1158] shmem_write_begin+0xa0/0x1b0 [ 1010.087742][ T1158] generic_perform_write+0x1c9/0x410 [ 1010.093055][ T1158] ? shmem_write_begin+0x1b0/0x1b0 [ 1010.098231][ T1158] shmem_file_write_iter+0xc8/0xe0 [ 1010.103433][ T1158] vfs_write+0x48a/0x790 [ 1010.107802][ T1158] ksys_write+0xeb/0x1a0 [ 1010.112071][ T1158] __x64_sys_write+0x42/0x50 [ 1010.116801][ T1158] do_syscall_64+0x44/0x110 [ 1010.121394][ T1158] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1010.127452][ T1158] RIP: 0033:0x7f9e2444d82f [ 1010.131871][ T1158] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1010.151532][ T1158] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1010.159953][ T1158] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1010.167945][ T1158] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1010.175936][ T1158] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1010.183986][ T1158] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1010.191955][ T1158] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1010.199932][ T1158] [ 1010.225965][T17003] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1010.437309][ T1131] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1010.446569][ T1131] CPU: 1 PID: 1131 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1010.456973][ T1131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1010.467211][ T1131] Call Trace: [ 1010.470515][ T1131] [ 1010.473464][ T1131] dump_stack_lvl+0xda/0x130 [ 1010.478097][ T1131] dump_stack+0x15/0x20 [ 1010.482293][ T1131] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1010.487450][ T1131] kobject_add_internal+0x3eb/0x730 [ 1010.492689][ T1131] kobject_add+0xdc/0x150 [ 1010.497053][ T1131] ? kobject_get+0x95/0xc0 [ 1010.501584][ T1131] ? kobject_put+0xd8/0x160 [ 1010.506178][ T1131] ? device_add+0x2ea/0x8b0 [ 1010.510783][ T1131] device_add+0x2f8/0x8b0 [ 1010.515190][ T1131] netdev_register_kobject+0xfc/0x230 [ 1010.520647][ T1131] register_netdevice+0x65b/0xb20 [ 1010.525695][ T1131] ipvlan_link_new+0x295/0x5c0 [ 1010.530602][ T1131] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1010.536341][ T1131] rtnl_newlink+0xee5/0x1670 [ 1010.540938][ T1131] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1010.546243][ T1131] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1010.552553][ T1131] ? _raw_spin_unlock+0x26/0x40 [ 1010.557444][ T1131] ? __mutex_lock+0x21c/0x8d0 [ 1010.562190][ T1131] ? rtnl_setlink+0x300/0x300 [ 1010.566977][ T1131] rtnetlink_rcv_msg+0x807/0x8c0 [ 1010.571920][ T1131] ? kmem_cache_free+0x1d9/0x380 [ 1010.576983][ T1131] ? __kfree_skb+0x104/0x140 [ 1010.581606][ T1131] ? nlmon_xmit+0x4b/0x60 [ 1010.585939][ T1131] ? __kfree_skb+0x104/0x140 [ 1010.590526][ T1131] ? consume_skb+0x57/0x180 [ 1010.595112][ T1131] ? nlmon_xmit+0x4b/0x60 [ 1010.599467][ T1131] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 1010.604774][ T1131] ? __dev_queue_xmit+0xaae/0x1d80 [ 1010.609966][ T1131] ? ref_tracker_free+0x3a1/0x400 [ 1010.614995][ T1131] netlink_rcv_skb+0x126/0x220 [ 1010.619760][ T1131] ? rtnetlink_bind+0x60/0x60 [ 1010.624451][ T1131] rtnetlink_rcv+0x1c/0x20 [ 1010.628881][ T1131] netlink_unicast+0x589/0x650 [ 1010.633699][ T1131] netlink_sendmsg+0x66e/0x770 [ 1010.638583][ T1131] ? netlink_getsockopt+0x3e0/0x3e0 [ 1010.643854][ T1131] ____sys_sendmsg+0x37c/0x4d0 [ 1010.648691][ T1131] __sys_sendmsg+0x1e9/0x270 [ 1010.653282][ T1131] ? wake_up_q+0x3f/0x70 [ 1010.657590][ T1131] __x64_sys_sendmsg+0x46/0x50 [ 1010.662381][ T1131] do_syscall_64+0x44/0x110 [ 1010.666890][ T1131] ? syscall_exit_to_user_mode+0x38/0x140 [ 1010.672627][ T1131] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1010.678628][ T1131] RIP: 0033:0x7fe1759f7ae9 [ 1010.683041][ T1131] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1010.703088][ T1131] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1010.711571][ T1131] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 1010.719569][ T1131] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1010.727549][ T1131] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 1010.735650][ T1131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1010.743655][ T1131] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 1010.751664][ T1131] [ 1010.754898][ T1131] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 1010.774136][ T1120] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1010.783360][ T1120] CPU: 0 PID: 1120 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1010.793728][ T1120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1010.803861][ T1120] Call Trace: [ 1010.807145][ T1120] [ 1010.810185][ T1120] dump_stack_lvl+0xda/0x130 [ 1010.814792][ T1120] dump_stack+0x15/0x20 [ 1010.818968][ T1120] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1010.824154][ T1120] kobject_add_internal+0x3eb/0x730 [ 1010.829423][ T1120] kobject_add+0xdc/0x150 [ 1010.833825][ T1120] ? device_add+0x2ea/0x8b0 [ 1010.838422][ T1120] device_add+0x2f8/0x8b0 [ 1010.842765][ T1120] netdev_register_kobject+0xfc/0x230 [ 1010.848188][ T1120] register_netdevice+0x65b/0xb20 [ 1010.853359][ T1120] ipvlan_link_new+0x295/0x5c0 [ 1010.858143][ T1120] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1010.863863][ T1120] rtnl_newlink+0xee5/0x1670 [ 1010.868451][ T1120] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1010.873972][ T1120] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1010.880243][ T1120] ? _raw_spin_unlock+0x26/0x40 [ 1010.885127][ T1120] ? __mutex_lock+0x21c/0x8d0 [ 1010.889819][ T1120] ? rtnl_setlink+0x300/0x300 [ 1010.894524][ T1120] rtnetlink_rcv_msg+0x807/0x8c0 [ 1010.899491][ T1120] ? __rcu_read_unlock+0x4d/0x70 [ 1010.904526][ T1120] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1010.909905][ T1120] netlink_rcv_skb+0x126/0x220 [ 1010.914670][ T1120] ? rtnetlink_bind+0x60/0x60 [ 1010.919362][ T1120] rtnetlink_rcv+0x1c/0x20 [ 1010.923830][ T1120] netlink_unicast+0x589/0x650 [ 1010.928709][ T1120] netlink_sendmsg+0x66e/0x770 [ 1010.933474][ T1120] ? netlink_getsockopt+0x3e0/0x3e0 [ 1010.938687][ T1120] ____sys_sendmsg+0x37c/0x4d0 [ 1010.943462][ T1120] __sys_sendmsg+0x1e9/0x270 [ 1010.948095][ T1120] ? wake_up_q+0x3f/0x70 [ 1010.952438][ T1120] __x64_sys_sendmsg+0x46/0x50 [ 1010.957223][ T1120] do_syscall_64+0x44/0x110 [ 1010.961735][ T1120] ? syscall_exit_to_user_mode+0x38/0x140 [ 1010.967467][ T1120] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1010.973438][ T1120] RIP: 0033:0x7fc5f155bae9 [ 1010.977925][ T1120] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1010.997551][ T1120] RSP: 002b:00007fc5f08bd0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1011.006037][ T1120] RAX: ffffffffffffffda RBX: 00007fc5f167b050 RCX: 00007fc5f155bae9 [ 1011.014008][ T1120] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1011.022036][ T1120] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 [ 1011.030084][ T1120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1011.038075][ T1120] R13: 000000000000006e R14: 00007fc5f167b050 R15: 00007ffcd065ff38 [ 1011.046052][ T1120] [ 1011.049483][ T1120] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. 22:59:16 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x8003, &(0x7f0000000240)=ANY=[@ANYBLOB='grpquota,debug_want_extra_isize=0x0000000000000082,nobh,max_batch_time=0x0000000010000003,acl,init_itable=0x0000000000000003,usrquota,max_dir_size_0x00000000000040cf,\x00\x00\x00\x00'], 0x0, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x600, 0x270, 0x0, 0x440, 0x530, 0x370, 0x530, 0x530, 0x530, 0x530, 0x530, 0x6, &(0x7f0000000300), {[{{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x2, 0x40, 0x3, 0x4, 0x3f, @rand_addr=' \x01\x00', @mcast2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, [0xff000000, 0xff000000, 0x0, 0xff], [], [0x0, 0xff000000, 0xff, 0x8e1ffc253dd8a0d0], 0x2000, 0x400}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@empty, 0x1e, 0x38, 0x1ff}}}, {{@ipv6={@private2={0xfc, 0x2, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, [0x0, 0xffffff00, 0xff000000, 0xff000000], [0xff, 0xff, 0xffffff00, 0xffffffff], 'rose0\x00', 'ipvlan0\x00', {}, {}, 0x3c, 0x80, 0x7, 0x28}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast2, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x40, 0x33, 0x40}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @loopback, [0x0, 0xff, 0xffffffff, 0xffffff00], [0x0, 0xffffff00, 0xff000000, 0xff000000], 'team_slave_1\x00', 'veth1_to_hsr\x00', {}, {0xff}, 0x2e, 0x7f, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[0x4d5, 0x4d6], 0x3ff, 0x2, 0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x40, 0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@private1={0xfc, 0x1, '\x00', 0x1}, @private0, [0xff000000, 0xff, 0xff000000, 0xff000000], [0xffffffff, 0xffffff00, 0xff000000, 0xffffff00], 'vcan0\x00', 'caif0\x00', {}, {0xff}, 0x29, 0x0, 0x2}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0xd}, @ipv4=@loopback, 0x38, 0x33, 0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x660) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000400)={'ip6tnl0\x00', &(0x7f0000000380)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x34, 0xfffff800, 0x20, @local, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x700, 0x10, 0x81, 0x40}}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x44, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xffffff67}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {r4, r5/1000+10000}}) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x8003, &(0x7f0000000240)=ANY=[@ANYBLOB='grpquota,debug_want_extra_isize=0x0000000000000082,nobh,max_batch_time=0x0000000010000003,acl,init_itable=0x0000000000000003,usrquota,max_dir_size_0x00000000000040cf,\x00\x00\x00\x00'], 0x0, 0x5d8, &(0x7f0000000c00)="$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") (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) (async) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x600, 0x270, 0x0, 0x440, 0x530, 0x370, 0x530, 0x530, 0x530, 0x530, 0x530, 0x6, &(0x7f0000000300), {[{{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x2, 0x40, 0x3, 0x4, 0x3f, @rand_addr=' \x01\x00', @mcast2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, [0xff000000, 0xff000000, 0x0, 0xff], [], [0x0, 0xff000000, 0xff, 0x8e1ffc253dd8a0d0], 0x2000, 0x400}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@empty, 0x1e, 0x38, 0x1ff}}}, {{@ipv6={@private2={0xfc, 0x2, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, [0x0, 0xffffff00, 0xff000000, 0xff000000], [0xff, 0xff, 0xffffff00, 0xffffffff], 'rose0\x00', 'ipvlan0\x00', {}, {}, 0x3c, 0x80, 0x7, 0x28}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast2, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x40, 0x33, 0x40}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @loopback, [0x0, 0xff, 0xffffffff, 0xffffff00], [0x0, 0xffffff00, 0xff000000, 0xff000000], 'team_slave_1\x00', 'veth1_to_hsr\x00', {}, {0xff}, 0x2e, 0x7f, 0x0, 0x8}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[0x4d5, 0x4d6], 0x3ff, 0x2, 0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x40, 0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@private1={0xfc, 0x1, '\x00', 0x1}, @private0, [0xff000000, 0xff, 0xff000000, 0xff000000], [0xffffffff, 0xffffff00, 0xff000000, 0xffffff00], 'vcan0\x00', 'caif0\x00', {}, {0xff}, 0x29, 0x0, 0x2}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0xd}, @ipv4=@loopback, 0x38, 0x33, 0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x660) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000400)={'ip6tnl0\x00', &(0x7f0000000380)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x34, 0xfffff800, 0x20, @local, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x700, 0x10, 0x81, 0x40}}) (async) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x44, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xffffff67}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x4) (async) pipe(&(0x7f00000000c0)) (async) clock_gettime(0x0, &(0x7f0000000140)) (async) futimesat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {r4, r5/1000+10000}}) (async) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) (async) 22:59:16 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r4, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000180)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000180)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000200)={r5, 0x6, 0x9}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000080)) 22:59:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 86) 22:59:16 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x0, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:59:16 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) (async) socket$nl_route(0x10, 0x3, 0x0) (async) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) (async, rerun: 32) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (async, rerun: 32) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r5, 0x0, r4, 0x0, 0x6, 0x0) (async, rerun: 64) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) (async, rerun: 64) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) (async) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r4, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r6, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_OPER(r6, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)={0x4c, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x810}, 0x1004c001) (async) dup3(r5, r4, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) timer_settime(r7, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async, rerun: 32) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r4) sendmsg$IPVS_CMD_NEW_DEST(r8, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xc4, r9, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc4}}, 0x10) 22:59:16 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x2500, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 1012.133706][ T1169] loop2: detected capacity change from 0 to 1024 [ 1012.149038][ T1169] EXT4-fs: Ignoring removed nobh option [ 1012.153593][ T1167] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1012.158056][ T1171] FAULT_INJECTION: forcing a failure. [ 1012.158056][ T1171] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1012.163021][ T1167] 8021q: adding VLAN 0 to HW filter on device team0 [ 1012.174295][ T1171] CPU: 1 PID: 1171 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1012.174359][ T1171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1012.174375][ T1171] Call Trace: [ 1012.174382][ T1171] [ 1012.174390][ T1171] dump_stack_lvl+0xda/0x130 [ 1012.174453][ T1171] dump_stack+0x15/0x20 [ 1012.191389][ T1171] should_fail_ex+0x21f/0x230 [ 1012.204749][ T1171] should_fail+0xb/0x10 [ 1012.210202][ T1169] ext4: Unknown parameter 'max_dir_size_0x00000000000040cf' [ 1012.212283][ T1171] should_fail_usercopy+0x1a/0x20 [ 1012.237863][ T1171] copy_page_from_iter_atomic+0x237/0xd80 [ 1012.243642][ T1171] ? shmem_write_begin+0xa0/0x1b0 [ 1012.248683][ T1171] ? shmem_write_begin+0x10c/0x1b0 [ 1012.253909][ T1171] generic_perform_write+0x20c/0x410 [ 1012.259245][ T1171] ? shmem_write_begin+0x1b0/0x1b0 [ 1012.264387][ T1171] shmem_file_write_iter+0xc8/0xe0 [ 1012.269570][ T1171] vfs_write+0x48a/0x790 [ 1012.273884][ T1171] ksys_write+0xeb/0x1a0 [ 1012.278248][ T1171] __x64_sys_write+0x42/0x50 [ 1012.282882][ T1171] do_syscall_64+0x44/0x110 [ 1012.287457][ T1171] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1012.293401][ T1171] RIP: 0033:0x7f9e2444d82f [ 1012.297816][ T1171] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1012.317484][ T1171] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1012.325905][ T1171] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1012.333921][ T1171] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1012.341940][ T1171] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1012.349929][ T1171] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1012.357918][ T1171] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1012.365892][ T1171] [ 1012.369130][ T1167] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1012.373505][ T1171] loop0: detected capacity change from 0 to 1024 [ 1012.386101][ T1172] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1012.399303][ T1171] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1012.400233][ T1172] CPU: 0 PID: 1172 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1012.419457][ T1172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1012.429522][ T1172] Call Trace: [ 1012.432809][ T1172] [ 1012.435747][ T1172] dump_stack_lvl+0xda/0x130 [ 1012.440360][ T1172] dump_stack+0x15/0x20 [ 1012.444529][ T1172] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1012.449688][ T1172] kobject_add_internal+0x3eb/0x730 [ 1012.455034][ T1172] kobject_add+0xdc/0x150 [ 1012.459429][ T1172] ? kobject_get+0x95/0xc0 [ 1012.463859][ T1172] ? kobject_put+0xd8/0x160 [ 1012.468506][ T1172] ? device_add+0x2ea/0x8b0 [ 1012.473074][ T1172] device_add+0x2f8/0x8b0 [ 1012.477505][ T1172] netdev_register_kobject+0xfc/0x230 [ 1012.482900][ T1172] register_netdevice+0x65b/0xb20 [ 1012.487999][ T1172] ipvlan_link_new+0x295/0x5c0 [ 1012.492774][ T1172] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1012.498607][ T1172] rtnl_newlink+0xee5/0x1670 [ 1012.503216][ T1172] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1012.508592][ T1172] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1012.514889][ T1172] ? _raw_spin_unlock+0x26/0x40 [ 1012.519761][ T1172] ? __mutex_lock+0x21c/0x8d0 [ 1012.524471][ T1172] ? rtnl_setlink+0x300/0x300 [ 1012.529199][ T1172] rtnetlink_rcv_msg+0x807/0x8c0 [ 1012.534155][ T1172] ? kmem_cache_free+0x1d9/0x380 [ 1012.539111][ T1172] ? __kfree_skb+0x104/0x140 [ 1012.543787][ T1172] ? nlmon_xmit+0x4b/0x60 [ 1012.548135][ T1172] ? __kfree_skb+0x104/0x140 [ 1012.552783][ T1172] ? consume_skb+0x57/0x180 [ 1012.557376][ T1172] ? nlmon_xmit+0x4b/0x60 [ 1012.561740][ T1172] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 1012.567050][ T1172] ? __dev_queue_xmit+0xaae/0x1d80 [ 1012.572180][ T1172] ? ref_tracker_free+0x3a1/0x400 [ 1012.577268][ T1172] netlink_rcv_skb+0x126/0x220 [ 1012.582090][ T1172] ? rtnetlink_bind+0x60/0x60 [ 1012.586784][ T1172] rtnetlink_rcv+0x1c/0x20 [ 1012.591222][ T1172] netlink_unicast+0x589/0x650 [ 1012.596052][ T1172] netlink_sendmsg+0x66e/0x770 [ 1012.600825][ T1172] ? netlink_getsockopt+0x3e0/0x3e0 [ 1012.606122][ T1172] ____sys_sendmsg+0x37c/0x4d0 [ 1012.610978][ T1172] __sys_sendmsg+0x1e9/0x270 [ 1012.615584][ T1172] ? wake_up_q+0x3f/0x70 [ 1012.619894][ T1172] __x64_sys_sendmsg+0x46/0x50 [ 1012.624666][ T1172] do_syscall_64+0x44/0x110 [ 1012.629241][ T1172] ? syscall_exit_to_user_mode+0x38/0x140 [ 1012.634998][ T1172] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1012.640921][ T1172] RIP: 0033:0x7fe1759f7ae9 [ 1012.645343][ T1172] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1012.664963][ T1172] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1012.673456][ T1172] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 22:59:17 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r5, 0x0, r4, 0x0, 0x6, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r4, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r5, r4, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r6, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r4) sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r8, @ANYBLOB="040029bd7000fcdbdf250500000008000600ff00000008000500fdffffff70000380140002006c6f000000000000007109000000000008000500ffffffff08000500ac14143a08000300030000001400020064756d6d7930000000000000000000000800030002000000050008000000000014000600ff020000000000000000000000000001080005006401f202200001800c00070035000000020000000600010002000000080008206b06000008000500010000000800040006000000"], 0xc4}}, 0x10) 22:59:17 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240), 0x3, 0x5d8, &(0x7f0000000c00)="$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") ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000040)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1f}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x40045}, 0x4000050) [ 1012.681438][ T1172] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1012.689511][ T1172] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 1012.697518][ T1172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1012.705501][ T1172] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 1012.713484][ T1172] [ 1012.716721][ T1172] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. 22:59:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") (fail_nth: 87) [ 1012.763969][ T1193] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1012.773196][ T1193] CPU: 1 PID: 1193 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1012.783611][ T1193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1012.793756][ T1193] Call Trace: [ 1012.796510][ T1192] loop2: detected capacity change from 0 to 1024 [ 1012.797045][ T1193] [ 1012.797056][ T1193] dump_stack_lvl+0xda/0x130 [ 1012.808727][ T1192] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1012.810914][ T1193] dump_stack+0x15/0x20 [ 1012.810967][ T1193] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1012.810999][ T1193] kobject_add_internal+0x3eb/0x730 [ 1012.827070][ T1195] FAULT_INJECTION: forcing a failure. [ 1012.827070][ T1195] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1012.827551][ T1193] kobject_add+0xdc/0x150 [ 1012.855457][ T1193] ? kobject_get+0x95/0xc0 [ 1012.859895][ T1193] ? kobject_put+0xd8/0x160 [ 1012.864409][ T1193] ? device_add+0x2ea/0x8b0 [ 1012.868933][ T1193] device_add+0x2f8/0x8b0 [ 1012.873281][ T1193] netdev_register_kobject+0xfc/0x230 [ 1012.878775][ T1193] register_netdevice+0x65b/0xb20 [ 1012.883810][ T1193] ipvlan_link_new+0x295/0x5c0 [ 1012.888595][ T1193] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1012.894372][ T1193] rtnl_newlink+0xee5/0x1670 [ 1012.899118][ T1193] ? __mutex_lock+0x54/0x8d0 [ 1012.903782][ T1193] ? rtnl_setlink+0x300/0x300 [ 1012.908514][ T1193] rtnetlink_rcv_msg+0x807/0x8c0 [ 1012.913509][ T1193] ? __rcu_read_unlock+0x4d/0x70 [ 1012.918479][ T1193] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1012.923902][ T1193] netlink_rcv_skb+0x126/0x220 [ 1012.928697][ T1193] ? rtnetlink_bind+0x60/0x60 [ 1012.933450][ T1193] rtnetlink_rcv+0x1c/0x20 [ 1012.937881][ T1193] netlink_unicast+0x589/0x650 [ 1012.942678][ T1193] netlink_sendmsg+0x66e/0x770 [ 1012.947463][ T1193] ? netlink_getsockopt+0x3e0/0x3e0 [ 1012.952764][ T1193] ____sys_sendmsg+0x37c/0x4d0 [ 1012.957577][ T1193] __sys_sendmsg+0x1e9/0x270 [ 1012.962222][ T1193] ? wake_up_q+0x3f/0x70 [ 1012.966514][ T1193] __x64_sys_sendmsg+0x46/0x50 [ 1012.971295][ T1193] do_syscall_64+0x44/0x110 [ 1012.975859][ T1193] ? syscall_exit_to_user_mode+0x38/0x140 [ 1012.981606][ T1193] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1012.987605][ T1193] RIP: 0033:0x7fc5f155bae9 [ 1012.992073][ T1193] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1013.011698][ T1193] RSP: 002b:00007fc5f08de0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1013.020157][ T1193] RAX: ffffffffffffffda RBX: 00007fc5f167af80 RCX: 00007fc5f155bae9 [ 1013.028144][ T1193] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1013.036121][ T1193] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 [ 1013.044099][ T1193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1013.052096][ T1193] R13: 000000000000000b R14: 00007fc5f167af80 R15: 00007ffcd065ff38 [ 1013.060213][ T1193] [ 1013.063236][ T1195] CPU: 0 PID: 1195 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1013.063471][ T1193] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 1013.073937][ T1195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1013.073954][ T1195] Call Trace: [ 1013.073961][ T1195] [ 1013.073970][ T1195] dump_stack_lvl+0xda/0x130 [ 1013.074005][ T1195] dump_stack+0x15/0x20 [ 1013.074080][ T1195] should_fail_ex+0x21f/0x230 [ 1013.074129][ T1195] __should_fail_alloc_page+0xfd/0x110 [ 1013.074201][ T1195] __alloc_pages+0x108/0x340 [ 1013.128596][ T1195] alloc_pages_mpol+0xb1/0x1d0 [ 1013.133383][ T1195] shmem_get_folio_gfp+0x3b2/0xb40 [ 1013.138537][ T1195] shmem_write_begin+0xa0/0x1b0 [ 1013.143459][ T1195] generic_perform_write+0x1c9/0x410 [ 1013.148820][ T1195] ? shmem_write_begin+0x1b0/0x1b0 [ 1013.153957][ T1195] shmem_file_write_iter+0xc8/0xe0 [ 1013.159120][ T1195] vfs_write+0x48a/0x790 [ 1013.163478][ T1195] ksys_write+0xeb/0x1a0 [ 1013.167754][ T1195] __x64_sys_write+0x42/0x50 [ 1013.172373][ T1195] do_syscall_64+0x44/0x110 [ 1013.176970][ T1195] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1013.182926][ T1195] RIP: 0033:0x7f9e2444d82f [ 1013.187407][ T1195] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1013.207026][ T1195] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1013.215525][ T1195] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1013.223503][ T1195] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1013.231485][ T1195] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1013.239470][ T1195] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1013.247479][ T1195] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1013.255461][ T1195] 22:59:17 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240), 0x3, 0x5d8, &(0x7f0000000c00)="$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") ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000040)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1f}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x40045}, 0x4000050) 22:59:17 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r4, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000180)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000200)={r5, 0x6, 0x9}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000080)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)) (async) socket$netlink(0x10, 0x3, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) (async) pwrite64(r4, 0x0, 0x0, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000180)) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000200)={r5, 0x6, 0x9}) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) (async) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000080)) (async) 22:59:17 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x0, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:59:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 88) [ 1013.260704][ T1178] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 1013.269652][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1013.357129][ T1206] loop2: detected capacity change from 0 to 1024 [ 1013.363802][ T1207] FAULT_INJECTION: forcing a failure. [ 1013.363802][ T1207] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1013.367912][ T1206] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1013.376906][ T1207] CPU: 0 PID: 1207 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1013.399726][ T1207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1013.409801][ T1207] Call Trace: [ 1013.413096][ T1207] [ 1013.416028][ T1207] dump_stack_lvl+0xda/0x130 [ 1013.420684][ T1207] dump_stack+0x15/0x20 [ 1013.424900][ T1207] should_fail_ex+0x21f/0x230 [ 1013.429690][ T1207] should_fail+0xb/0x10 [ 1013.433875][ T1207] should_fail_usercopy+0x1a/0x20 [ 1013.439083][ T1207] copy_page_from_iter_atomic+0x237/0xd80 [ 1013.444896][ T1207] ? shmem_write_begin+0xa0/0x1b0 [ 1013.449945][ T1207] ? shmem_write_begin+0x10c/0x1b0 [ 1013.455129][ T1207] generic_perform_write+0x20c/0x410 [ 1013.460457][ T1207] ? shmem_write_begin+0x1b0/0x1b0 [ 1013.465693][ T1207] shmem_file_write_iter+0xc8/0xe0 [ 1013.470828][ T1207] vfs_write+0x48a/0x790 [ 1013.475150][ T1207] ksys_write+0xeb/0x1a0 [ 1013.479415][ T1207] __x64_sys_write+0x42/0x50 [ 1013.484029][ T1207] do_syscall_64+0x44/0x110 [ 1013.488681][ T1207] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1013.494597][ T1207] RIP: 0033:0x7f9e2444d82f [ 1013.499063][ T1207] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1013.518772][ T1207] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1013.527258][ T1207] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1013.535289][ T1207] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1013.543341][ T1207] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 22:59:18 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r3, 0x6}) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000001c0)=0x4, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r4, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r2, r4, 0x0, 0x1, &(0x7f0000000080)='\x00'}, 0x30) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)) 22:59:18 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240), 0x3, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000040)) (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1f}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x40045}, 0x4000050) [ 1013.551321][ T1207] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1013.559317][ T1207] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1013.567304][ T1207] [ 1013.573677][ T1207] loop0: detected capacity change from 0 to 1024 [ 1013.583212][ T1207] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1013.622836][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1013.658058][ T1224] loop2: detected capacity change from 0 to 1024 [ 1013.669010][ T1224] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1013.694237][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 22:59:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000005580)=[{{&(0x7f0000000040)=@phonet, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/216, 0xd8}, {&(0x7f00000001c0)=""/116, 0x74}], 0x2, &(0x7f0000000380)=""/87, 0x57}, 0x8}, {{&(0x7f0000000400)=@qipcrtr, 0x80, &(0x7f0000000840)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000480)=""/242, 0xf2}, {&(0x7f0000000600)=""/140, 0x8c}, {&(0x7f00000006c0)=""/122, 0x7a}, {&(0x7f0000000740)=""/247, 0xf7}], 0x5, &(0x7f00000008c0)=""/117, 0x75}, 0x3ad1}, {{&(0x7f0000000940)=@l2tp={0x2, 0x0, @initdev}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/62, 0x3e}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/231, 0xe7}], 0x3, &(0x7f0000000b40)=""/35, 0x23}, 0xffffffff}, {{&(0x7f0000000b80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003200)=""/237, 0xed}, {&(0x7f0000003300)=""/126, 0x7e}, {&(0x7f0000003380)=""/40, 0x28}], 0x3, &(0x7f0000003400)=""/24, 0x18}, 0x40}, {{&(0x7f0000003440)=@qipcrtr, 0x80, &(0x7f0000003600)=[{&(0x7f00000034c0)=""/141, 0x8d}, {&(0x7f0000003580)=""/78, 0x4e}], 0x2, &(0x7f0000003640)=""/16, 0x10}, 0x819}, {{&(0x7f0000003680)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000004900)=[{&(0x7f0000003700)=""/49, 0x31}, {&(0x7f0000003740)=""/46, 0x2e}, {&(0x7f0000003780)=""/105, 0x69}, {&(0x7f0000003800)=""/123, 0x7b}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/76, 0x4c}], 0x6}, 0x401}, {{&(0x7f0000004980)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004a00)=""/180, 0xb4}, {&(0x7f0000004ac0)=""/243, 0xf3}, {&(0x7f0000004bc0)=""/253, 0xfd}], 0x3, &(0x7f0000004d00)=""/180, 0xb4}, 0x5}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004dc0)=""/13, 0xd}, {&(0x7f0000004e00)=""/211, 0xd3}, {&(0x7f0000005800)=""/249, 0xf9}], 0x3, &(0x7f0000005040)=""/255, 0xff}, 0x9}, {{&(0x7f0000005140)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f00000051c0)=""/42, 0x2a}, {&(0x7f0000005200)=""/15, 0xf}], 0x2}, 0x100}, {{&(0x7f0000005280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005440)=[{&(0x7f0000005300)=""/110, 0x6e}, {&(0x7f0000005380)=""/136, 0x88}], 0x2, &(0x7f0000005480)=""/205, 0xcd}, 0xfff}], 0xa, 0x40012102, 0x0) 22:59:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 89) 22:59:18 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x4800, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 1013.729547][ T1202] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1013.738750][ T1202] CPU: 0 PID: 1202 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1013.749183][ T1202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1013.759275][ T1202] Call Trace: [ 1013.762577][ T1202] [ 1013.765569][ T1202] dump_stack_lvl+0xda/0x130 [ 1013.768988][ T1233] FAULT_INJECTION: forcing a failure. [ 1013.768988][ T1233] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1013.770245][ T1202] dump_stack+0x15/0x20 [ 1013.787605][ T1202] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1013.792829][ T1202] kobject_add_internal+0x3eb/0x730 [ 1013.798046][ T1202] kobject_add+0xdc/0x150 [ 1013.802390][ T1202] ? kobject_get+0x95/0xc0 [ 1013.806833][ T1202] ? kobject_put+0xd8/0x160 [ 1013.811466][ T1202] ? device_add+0x2ea/0x8b0 [ 1013.816040][ T1202] device_add+0x2f8/0x8b0 [ 1013.820410][ T1202] netdev_register_kobject+0xfc/0x230 [ 1013.825834][ T1202] register_netdevice+0x65b/0xb20 [ 1013.830874][ T1202] ipvlan_link_new+0x295/0x5c0 [ 1013.835654][ T1202] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1013.841416][ T1202] rtnl_newlink+0xee5/0x1670 [ 1013.846057][ T1202] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1013.851391][ T1202] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1013.857650][ T1202] ? _raw_spin_unlock+0x26/0x40 [ 1013.862524][ T1202] ? __mutex_lock+0x21c/0x8d0 [ 1013.867221][ T1202] ? rtnl_setlink+0x300/0x300 [ 1013.871975][ T1202] rtnetlink_rcv_msg+0x807/0x8c0 [ 1013.876977][ T1202] ? __kfree_skb+0x104/0x140 [ 1013.881578][ T1202] ? packet_rcv+0xc2/0x960 [ 1013.886023][ T1202] ? __kfree_skb+0x104/0x140 [ 1013.890709][ T1202] ? consume_skb+0x57/0x180 [ 1013.895223][ T1202] ? packet_rcv+0xc2/0x960 [ 1013.899840][ T1202] ? kmem_cache_free+0x1d9/0x380 [ 1013.904800][ T1202] ? __kfree_skb+0x104/0x140 [ 1013.909501][ T1202] ? nlmon_xmit+0x4b/0x60 [ 1013.913842][ T1202] ? __kfree_skb+0x104/0x140 [ 1013.918448][ T1202] ? consume_skb+0x57/0x180 [ 1013.923045][ T1202] ? nlmon_xmit+0x4b/0x60 [ 1013.927460][ T1202] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 1013.932806][ T1202] ? __dev_queue_xmit+0xaae/0x1d80 [ 1013.937998][ T1202] ? ref_tracker_free+0x3a1/0x400 [ 1013.943040][ T1202] netlink_rcv_skb+0x126/0x220 [ 1013.947824][ T1202] ? rtnetlink_bind+0x60/0x60 [ 1013.952524][ T1202] rtnetlink_rcv+0x1c/0x20 [ 1013.956956][ T1202] netlink_unicast+0x589/0x650 [ 1013.961767][ T1202] netlink_sendmsg+0x66e/0x770 [ 1013.966544][ T1202] ? netlink_getsockopt+0x3e0/0x3e0 [ 1013.971756][ T1202] ____sys_sendmsg+0x37c/0x4d0 [ 1013.976533][ T1202] __sys_sendmsg+0x1e9/0x270 [ 1013.981194][ T1202] __x64_sys_sendmsg+0x46/0x50 [ 1013.986079][ T1202] do_syscall_64+0x44/0x110 [ 1013.990597][ T1202] ? syscall_exit_to_user_mode+0x38/0x140 [ 1013.996367][ T1202] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1014.002289][ T1202] RIP: 0033:0x7fe1759f7ae9 [ 1014.006708][ T1202] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1014.026345][ T1202] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1014.034830][ T1202] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 1014.042810][ T1202] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1014.050818][ T1202] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 1014.058804][ T1202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1014.066872][ T1202] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 1014.075015][ T1202] [ 1014.078066][ T1233] CPU: 1 PID: 1233 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1014.078389][ T1202] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 1014.088415][ T1233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1014.088432][ T1233] Call Trace: [ 1014.088476][ T1233] [ 1014.119358][ T1233] dump_stack_lvl+0xda/0x130 [ 1014.123997][ T1233] dump_stack+0x15/0x20 [ 1014.128194][ T1233] should_fail_ex+0x21f/0x230 [ 1014.132945][ T1233] __should_fail_alloc_page+0xfd/0x110 [ 1014.138610][ T1233] __alloc_pages+0x108/0x340 [ 1014.143282][ T1233] alloc_pages_mpol+0xb1/0x1d0 [ 1014.148225][ T1233] shmem_get_folio_gfp+0x3b2/0xb40 [ 1014.153398][ T1233] shmem_write_begin+0xa0/0x1b0 [ 1014.158305][ T1233] generic_perform_write+0x1c9/0x410 [ 1014.163741][ T1233] ? shmem_write_begin+0x1b0/0x1b0 [ 1014.169036][ T1233] shmem_file_write_iter+0xc8/0xe0 [ 1014.174311][ T1233] vfs_write+0x48a/0x790 [ 1014.178606][ T1233] ksys_write+0xeb/0x1a0 [ 1014.182941][ T1233] __x64_sys_write+0x42/0x50 [ 1014.187615][ T1233] do_syscall_64+0x44/0x110 [ 1014.192185][ T1233] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1014.198260][ T1233] RIP: 0033:0x7f9e2444d82f [ 1014.202756][ T1233] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1014.222407][ T1233] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1014.231000][ T1233] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1014.239004][ T1233] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1014.247007][ T1233] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1014.255078][ T1233] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1014.263156][ T1233] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1014.271259][ T1233] [ 1014.275055][ T1236] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 1014.288649][ T1235] loop2: detected capacity change from 0 to 1024 [ 1014.312456][ T1235] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1014.327288][ T1232] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1014.336164][ T1232] 8021q: adding VLAN 0 to HW filter on device team0 [ 1014.348857][ T1232] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1014.349667][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 22:59:20 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) (async) socket$nl_route(0x10, 0x3, 0x0) (async) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) (async) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (async) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r5, 0x0, r4, 0x0, 0x6, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) (async) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) (async) writev(r4, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) (async) dup3(r5, r4, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r6, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) pipe(&(0x7f0000000380)={0xffffffffffffffff}) (async) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r4) sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r8, @ANYBLOB="040029bd7000fcdbdf250500000008000600ff00000008000500fdffffff70000380140002006c6f000000000000007109000000000008000500ffffffff08000500ac14143a08000300030000001400020064756d6d7930000000000000000000000800030002000000050008000000000014000600ff020000000000000000000000000001080005006401f202200001800c00070035000000020000000600010002000000080008206b06000008000500010000000800040006000000"], 0xc4}}, 0x10) 22:59:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 90) 22:59:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000005580)=[{{&(0x7f0000000040)=@phonet, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/216, 0xd8}, {&(0x7f00000001c0)=""/116, 0x74}], 0x2, &(0x7f0000000380)=""/87, 0x57}, 0x8}, {{&(0x7f0000000400)=@qipcrtr, 0x80, &(0x7f0000000840)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000480)=""/242, 0xf2}, {&(0x7f0000000600)=""/140, 0x8c}, {&(0x7f00000006c0)=""/122, 0x7a}, {&(0x7f0000000740)=""/247, 0xf7}], 0x5, &(0x7f00000008c0)=""/117, 0x75}, 0x3ad1}, {{&(0x7f0000000940)=@l2tp={0x2, 0x0, @initdev}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/62, 0x3e}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/231, 0xe7}], 0x3, &(0x7f0000000b40)=""/35, 0x23}, 0xffffffff}, {{&(0x7f0000000b80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003200)=""/237, 0xed}, {&(0x7f0000003300)=""/126, 0x7e}, {&(0x7f0000003380)=""/40, 0x28}], 0x3, &(0x7f0000003400)=""/24, 0x18}, 0x40}, {{&(0x7f0000003440)=@qipcrtr, 0x80, &(0x7f0000003600)=[{&(0x7f00000034c0)=""/141, 0x8d}, {&(0x7f0000003580)=""/78, 0x4e}], 0x2, &(0x7f0000003640)=""/16, 0x10}, 0x819}, {{&(0x7f0000003680)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000004900)=[{&(0x7f0000003700)=""/49, 0x31}, {&(0x7f0000003740)=""/46, 0x2e}, {&(0x7f0000003780)=""/105, 0x69}, {&(0x7f0000003800)=""/123, 0x7b}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/76, 0x4c}], 0x6}, 0x401}, {{&(0x7f0000004980)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004a00)=""/180, 0xb4}, {&(0x7f0000004ac0)=""/243, 0xf3}, {&(0x7f0000004bc0)=""/253, 0xfd}], 0x3, &(0x7f0000004d00)=""/180, 0xb4}, 0x5}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004dc0)=""/13, 0xd}, {&(0x7f0000004e00)=""/211, 0xd3}, {&(0x7f0000005800)=""/249, 0xf9}], 0x3, &(0x7f0000005040)=""/255, 0xff}, 0x9}, {{&(0x7f0000005140)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f00000051c0)=""/42, 0x2a}, {&(0x7f0000005200)=""/15, 0xf}], 0x2}, 0x100}, {{&(0x7f0000005280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005440)=[{&(0x7f0000005300)=""/110, 0x6e}, {&(0x7f0000005380)=""/136, 0x88}], 0x2, &(0x7f0000005480)=""/205, 0xcd}, 0xfff}], 0xa, 0x40012102, 0x0) 22:59:20 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x4c00, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 22:59:20 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) (async) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r3, 0x6}) (async, rerun: 32) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000001c0)=0x4, 0x4) (rerun: 32) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r4, 0x0, 0x0, 0x0) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r2, r4, 0x0, 0x1, &(0x7f0000000080)='\x00'}, 0x30) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)) [ 1015.783775][ T1243] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1015.785391][ T1248] FAULT_INJECTION: forcing a failure. [ 1015.785391][ T1248] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1015.801227][ T1243] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 1015.812346][ T1248] CPU: 0 PID: 1248 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1015.826753][ T1245] loop2: detected capacity change from 0 to 1024 [ 1015.830807][ T1248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1015.830823][ T1248] Call Trace: [ 1015.830833][ T1248] [ 1015.830843][ T1248] dump_stack_lvl+0xda/0x130 [ 1015.846596][ T1245] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1015.847271][ T1248] dump_stack+0x15/0x20 [ 1015.874764][ T1248] should_fail_ex+0x21f/0x230 [ 1015.879496][ T1248] should_fail+0xb/0x10 [ 1015.883671][ T1248] should_fail_usercopy+0x1a/0x20 [ 1015.888760][ T1248] copy_page_from_iter_atomic+0x237/0xd80 [ 1015.894504][ T1248] ? shmem_write_begin+0xa0/0x1b0 [ 1015.899637][ T1248] ? shmem_write_begin+0x10c/0x1b0 [ 1015.904801][ T1248] generic_perform_write+0x20c/0x410 [ 1015.910156][ T1248] ? shmem_write_begin+0x1b0/0x1b0 [ 1015.915287][ T1248] shmem_file_write_iter+0xc8/0xe0 [ 1015.920471][ T1248] vfs_write+0x48a/0x790 [ 1015.924734][ T1248] ksys_write+0xeb/0x1a0 [ 1015.929010][ T1248] __x64_sys_write+0x42/0x50 [ 1015.933760][ T1248] do_syscall_64+0x44/0x110 [ 1015.938302][ T1248] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1015.944278][ T1248] RIP: 0033:0x7f9e2444d82f [ 1015.948713][ T1248] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1015.968355][ T1248] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1015.976801][ T1248] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1015.984781][ T1248] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1015.992831][ T1248] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1016.000826][ T1248] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1016.008808][ T1248] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1016.016806][ T1248] [ 1016.040408][ T1248] loop0: detected capacity change from 0 to 1024 [ 1016.041595][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1016.052918][ T1248] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1016.193436][ T1246] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1016.202709][ T1246] CPU: 1 PID: 1246 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1016.213115][ T1246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1016.223181][ T1246] Call Trace: [ 1016.226459][ T1246] [ 1016.229529][ T1246] dump_stack_lvl+0xda/0x130 [ 1016.234216][ T1246] dump_stack+0x15/0x20 [ 1016.238431][ T1246] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1016.243626][ T1246] kobject_add_internal+0x3eb/0x730 [ 1016.248859][ T1246] kobject_add+0xdc/0x150 [ 1016.253194][ T1246] ? kobject_get+0x95/0xc0 [ 1016.257629][ T1246] ? kobject_put+0xd8/0x160 [ 1016.262307][ T1246] ? device_add+0x2ea/0x8b0 [ 1016.266928][ T1246] device_add+0x2f8/0x8b0 [ 1016.271383][ T1246] netdev_register_kobject+0xfc/0x230 [ 1016.276812][ T1246] register_netdevice+0x65b/0xb20 [ 1016.281841][ T1246] ipvlan_link_new+0x295/0x5c0 [ 1016.286617][ T1246] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1016.292411][ T1246] rtnl_newlink+0xee5/0x1670 [ 1016.297055][ T1246] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1016.303350][ T1246] ? _raw_spin_unlock+0x26/0x40 [ 1016.308216][ T1246] ? __mutex_lock+0x21c/0x8d0 [ 1016.312915][ T1246] ? rtnl_setlink+0x300/0x300 [ 1016.317675][ T1246] rtnetlink_rcv_msg+0x807/0x8c0 [ 1016.322685][ T1246] ? __rcu_read_unlock+0x4d/0x70 [ 1016.327715][ T1246] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1016.333119][ T1246] netlink_rcv_skb+0x126/0x220 [ 1016.337903][ T1246] ? rtnetlink_bind+0x60/0x60 [ 1016.342652][ T1246] rtnetlink_rcv+0x1c/0x20 [ 1016.347129][ T1246] netlink_unicast+0x589/0x650 [ 1016.351949][ T1246] netlink_sendmsg+0x66e/0x770 [ 1016.356724][ T1246] ? netlink_getsockopt+0x3e0/0x3e0 [ 1016.361932][ T1246] ____sys_sendmsg+0x37c/0x4d0 [ 1016.366711][ T1246] __sys_sendmsg+0x1e9/0x270 [ 1016.371354][ T1246] ? wake_up_q+0x3f/0x70 [ 1016.375619][ T1246] __x64_sys_sendmsg+0x46/0x50 [ 1016.380411][ T1246] do_syscall_64+0x44/0x110 [ 1016.384928][ T1246] ? syscall_exit_to_user_mode+0x38/0x140 [ 1016.390690][ T1246] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1016.396610][ T1246] RIP: 0033:0x7fc5f155bae9 [ 1016.401039][ T1246] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1016.420755][ T1246] RSP: 002b:00007fc5f08de0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1016.429198][ T1246] RAX: ffffffffffffffda RBX: 00007fc5f167af80 RCX: 00007fc5f155bae9 [ 1016.437236][ T1246] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1016.445211][ T1246] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 [ 1016.453187][ T1246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1016.461282][ T1246] R13: 000000000000000b R14: 00007fc5f167af80 R15: 00007ffcd065ff38 [ 1016.469267][ T1246] [ 1016.472740][ T1246] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. 22:59:20 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x0, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:59:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000005580)=[{{&(0x7f0000000040)=@phonet, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/216, 0xd8}, {&(0x7f00000001c0)=""/116, 0x74}], 0x2, &(0x7f0000000380)=""/87, 0x57}, 0x8}, {{&(0x7f0000000400)=@qipcrtr, 0x80, &(0x7f0000000840)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000480)=""/242, 0xf2}, {&(0x7f0000000600)=""/140, 0x8c}, {&(0x7f00000006c0)=""/122, 0x7a}, {&(0x7f0000000740)=""/247, 0xf7}], 0x5, &(0x7f00000008c0)=""/117, 0x75}, 0x3ad1}, {{&(0x7f0000000940)=@l2tp={0x2, 0x0, @initdev}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/62, 0x3e}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/231, 0xe7}], 0x3, &(0x7f0000000b40)=""/35, 0x23}, 0xffffffff}, {{&(0x7f0000000b80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003200)=""/237, 0xed}, {&(0x7f0000003300)=""/126, 0x7e}, {&(0x7f0000003380)=""/40, 0x28}], 0x3, &(0x7f0000003400)=""/24, 0x18}, 0x40}, {{&(0x7f0000003440)=@qipcrtr, 0x80, &(0x7f0000003600)=[{&(0x7f00000034c0)=""/141, 0x8d}, {&(0x7f0000003580)=""/78, 0x4e}], 0x2, &(0x7f0000003640)=""/16, 0x10}, 0x819}, {{&(0x7f0000003680)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000004900)=[{&(0x7f0000003700)=""/49, 0x31}, {&(0x7f0000003740)=""/46, 0x2e}, {&(0x7f0000003780)=""/105, 0x69}, {&(0x7f0000003800)=""/123, 0x7b}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/76, 0x4c}], 0x6}, 0x401}, {{&(0x7f0000004980)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004a00)=""/180, 0xb4}, {&(0x7f0000004ac0)=""/243, 0xf3}, {&(0x7f0000004bc0)=""/253, 0xfd}], 0x3, &(0x7f0000004d00)=""/180, 0xb4}, 0x5}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004dc0)=""/13, 0xd}, {&(0x7f0000004e00)=""/211, 0xd3}, {&(0x7f0000005800)=""/249, 0xf9}], 0x3, &(0x7f0000005040)=""/255, 0xff}, 0x9}, {{&(0x7f0000005140)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f00000051c0)=""/42, 0x2a}, {&(0x7f0000005200)=""/15, 0xf}], 0x2}, 0x100}, {{&(0x7f0000005280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005440)=[{&(0x7f0000005300)=""/110, 0x6e}, {&(0x7f0000005380)=""/136, 0x88}], 0x2, &(0x7f0000005480)=""/205, 0xcd}, 0xfff}], 0xa, 0x40012102, 0x0) 22:59:20 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r3, 0x6}) (async, rerun: 32) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000001c0)=0x4, 0x4) (async, rerun: 32) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r4, 0x0, 0x0, 0x0) (async, rerun: 64) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r2, r4, 0x0, 0x1, &(0x7f0000000080)='\x00'}, 0x30) (async, rerun: 64) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)) 22:59:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 91) 22:59:20 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x6000, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 1016.490117][ T1264] FAULT_INJECTION: forcing a failure. [ 1016.490117][ T1264] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1016.503427][ T1264] CPU: 0 PID: 1264 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1016.513827][ T1264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1016.524057][ T1264] Call Trace: [ 1016.527341][ T1264] [ 1016.530370][ T1264] dump_stack_lvl+0xda/0x130 [ 1016.535086][ T1264] dump_stack+0x15/0x20 [ 1016.539276][ T1264] should_fail_ex+0x21f/0x230 [ 1016.543980][ T1264] __should_fail_alloc_page+0xfd/0x110 [ 1016.549465][ T1264] __alloc_pages+0x108/0x340 [ 1016.554065][ T1264] alloc_pages_mpol+0xb1/0x1d0 [ 1016.558844][ T1264] shmem_get_folio_gfp+0x3b2/0xb40 [ 1016.563990][ T1264] shmem_write_begin+0xa0/0x1b0 [ 1016.568865][ T1264] generic_perform_write+0x1c9/0x410 [ 1016.574173][ T1264] ? shmem_write_begin+0x1b0/0x1b0 [ 1016.579378][ T1264] shmem_file_write_iter+0xc8/0xe0 [ 1016.584577][ T1264] vfs_write+0x48a/0x790 [ 1016.588847][ T1264] ksys_write+0xeb/0x1a0 [ 1016.593132][ T1264] __x64_sys_write+0x42/0x50 [ 1016.597792][ T1264] do_syscall_64+0x44/0x110 [ 1016.602311][ T1264] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1016.608295][ T1264] RIP: 0033:0x7f9e2444d82f [ 1016.612715][ T1264] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1016.632333][ T1264] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1016.640755][ T1264] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1016.648732][ T1264] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1016.656718][ T1264] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1016.664699][ T1264] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1016.672734][ T1264] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1016.680751][ T1264] [ 1016.695933][ T1268] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1016.705186][ T1268] CPU: 0 PID: 1268 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1016.706785][ T1269] loop2: detected capacity change from 0 to 1024 [ 1016.715522][ T1268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1016.731960][ T1268] Call Trace: [ 1016.735260][ T1268] [ 1016.738210][ T1268] dump_stack_lvl+0xda/0x130 [ 1016.742960][ T1268] dump_stack+0x15/0x20 [ 1016.747155][ T1268] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1016.752426][ T1268] kobject_add_internal+0x3eb/0x730 [ 1016.757712][ T1268] kobject_add+0xdc/0x150 [ 1016.762152][ T1268] ? kobject_get+0x95/0xc0 [ 1016.766623][ T1268] ? kobject_put+0xd8/0x160 [ 1016.771218][ T1268] ? device_add+0x2ea/0x8b0 [ 1016.775773][ T1268] device_add+0x2f8/0x8b0 [ 1016.780229][ T1268] netdev_register_kobject+0xfc/0x230 [ 1016.785714][ T1268] register_netdevice+0x65b/0xb20 [ 1016.790773][ T1268] ipvlan_link_new+0x295/0x5c0 [ 1016.795579][ T1268] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1016.801425][ T1268] rtnl_newlink+0xee5/0x1670 [ 1016.806064][ T1268] ? __mutex_lock+0x54/0x8d0 [ 1016.810725][ T1268] ? rtnl_setlink+0x300/0x300 [ 1016.815500][ T1268] rtnetlink_rcv_msg+0x807/0x8c0 [ 1016.820488][ T1268] ? kmem_cache_free+0x1d9/0x380 [ 1016.825549][ T1268] ? __kfree_skb+0x104/0x140 [ 1016.830173][ T1268] ? nlmon_xmit+0x4b/0x60 [ 1016.834545][ T1268] ? __kfree_skb+0x104/0x140 [ 1016.839176][ T1268] ? consume_skb+0x57/0x180 22:59:21 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x140) recvmsg$can_j1939(r1, &(0x7f0000001740)={&(0x7f00000001c0)=@vsock, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/114, 0x72}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/36, 0x24}, {&(0x7f0000001540)=""/95, 0x5f}], 0x6, &(0x7f0000001640)=""/248, 0xf8}, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={0x0, 0x7, 0xfffffffe}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000017c0)={0x2, &(0x7f0000001780)=[{0x6, 0x2, 0x3, 0x100}, {0x0, 0x5, 0x7, 0x81}]}) 22:59:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 92) [ 1016.843712][ T1268] ? nlmon_xmit+0x4b/0x60 [ 1016.848123][ T1268] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 1016.853506][ T1268] ? __dev_queue_xmit+0xaae/0x1d80 [ 1016.858663][ T1268] ? ref_tracker_free+0x3a1/0x400 [ 1016.863796][ T1268] netlink_rcv_skb+0x126/0x220 [ 1016.868616][ T1268] ? rtnetlink_bind+0x60/0x60 [ 1016.873327][ T1268] rtnetlink_rcv+0x1c/0x20 [ 1016.877789][ T1268] netlink_unicast+0x589/0x650 [ 1016.882644][ T1268] netlink_sendmsg+0x66e/0x770 [ 1016.887461][ T1268] ? netlink_getsockopt+0x3e0/0x3e0 [ 1016.892676][ T1268] ____sys_sendmsg+0x37c/0x4d0 [ 1016.897463][ T1268] __sys_sendmsg+0x1e9/0x270 [ 1016.902100][ T1268] __x64_sys_sendmsg+0x46/0x50 [ 1016.906888][ T1268] do_syscall_64+0x44/0x110 [ 1016.911429][ T1268] ? syscall_exit_to_user_mode+0x38/0x140 [ 1016.917171][ T1268] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1016.923107][ T1268] RIP: 0033:0x7fe1759f7ae9 [ 1016.927591][ T1268] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1016.947317][ T1268] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1016.955751][ T1268] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 1016.963801][ T1268] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1016.971858][ T1268] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 1016.979922][ T1268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1016.987905][ T1268] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 1016.995965][ T1268] [ 1016.999108][ T1268] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 1017.016445][ T1277] FAULT_INJECTION: forcing a failure. [ 1017.016445][ T1277] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1017.026390][ T1269] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1017.029652][ T1277] CPU: 0 PID: 1277 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1017.052421][ T1277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1017.062518][ T1277] Call Trace: [ 1017.065814][ T1277] [ 1017.068753][ T1277] dump_stack_lvl+0xda/0x130 [ 1017.073366][ T1277] dump_stack+0x15/0x20 [ 1017.077577][ T1277] should_fail_ex+0x21f/0x230 [ 1017.082357][ T1277] should_fail+0xb/0x10 [ 1017.086541][ T1277] should_fail_usercopy+0x1a/0x20 [ 1017.091592][ T1277] copy_page_from_iter_atomic+0x237/0xd80 [ 1017.097509][ T1277] ? shmem_write_begin+0xa0/0x1b0 [ 1017.102589][ T1277] ? shmem_write_begin+0x10c/0x1b0 [ 1017.107731][ T1277] generic_perform_write+0x20c/0x410 [ 1017.113035][ T1277] ? shmem_write_begin+0x1b0/0x1b0 [ 1017.118198][ T1277] shmem_file_write_iter+0xc8/0xe0 [ 1017.123405][ T1277] vfs_write+0x48a/0x790 [ 1017.127693][ T1277] ksys_write+0xeb/0x1a0 [ 1017.132008][ T1277] __x64_sys_write+0x42/0x50 [ 1017.136734][ T1277] do_syscall_64+0x44/0x110 [ 1017.141279][ T1277] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1017.147261][ T1277] RIP: 0033:0x7f9e2444d82f [ 1017.151708][ T1277] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1017.171345][ T1277] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1017.179765][ T1277] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1017.187744][ T1277] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 22:59:21 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) (async) socket$nl_route(0x10, 0x3, 0x0) (async) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) socket(0x10, 0x803, 0x0) (async) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) (async) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (async) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r5, 0x0, r4, 0x0, 0x6, 0x0) (async) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) (async) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r4, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) (async) dup3(r5, r4, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r6, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) pipe(&(0x7f0000000380)={0xffffffffffffffff}) (async) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r4) sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r8, @ANYBLOB="040029bd7000fcdbdf250500000008000600ff00000008000500fdffffff70000380140002006c6f000000000000007109000000000008000500ffffffff08000500ac14143a08000300030000001400020064756d6d7930000000000000000000000800030002000000050008000000000014000600ff020000000000000000000000000001080005006401f202200001800c00070035000000020000000600010002000000080008206b06000008000500010000000800040006000000"], 0xc4}}, 0x10) 22:59:21 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f00000003c0)=ANY=[@ANYBLOB="67727071756f74612c64656275675f77616e745f65787472615f6973697a653d307830303030303030303030303030303832366e6f75696433322c6a71666d743d7666736f6c642c646174613d6f7264657265642c6e6f6c617a7974696d652c695f76657273696f6e2c6d61785f6469725f73697a655f6b623d3078303030303030303030303030343064322c00b954efe5868d"], 0x1, 0x5d8, &(0x7f0000000c00)="$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") r1 = signalfd(r0, &(0x7f0000000140)={[0x304c]}, 0x8) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x200000, 0x1000}, 0x20) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(r2, &(0x7f0000000100)={0x2c, 0x0, r4}, 0x10) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="540000001800fedbdf251d01080000000000", @ANYRES32=r4, @ANYBLOB="08000e00", @ANYRES16=r2, @ANYBLOB="15000200010000c00303000022d742cedf8de6d67e00000005000d000000000005000d000000000008000e00", @ANYRES64=r4, @ANYBLOB], 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xc) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) [ 1017.195745][ T1277] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1017.203722][ T1277] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1017.211700][ T1277] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1017.219683][ T1277] [ 1017.230547][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 22:59:21 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000300)='i2c_write\x00', r5}, 0x10) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r7, 0x0, r6, 0x0, 0x6, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r6, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r7, r6, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r8, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r6) sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xc4, r10, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc4}}, 0x10) 22:59:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 93) [ 1017.243208][ T1277] loop0: detected capacity change from 0 to 1024 [ 1017.251605][ T1277] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1017.271426][ T1265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1017.284130][ T1265] 8021q: adding VLAN 0 to HW filter on device team0 [ 1017.289621][ T1283] loop2: detected capacity change from 0 to 1024 [ 1017.314104][ T1283] ext4: Bad value for 'debug_want_extra_isize' [ 1017.316740][ T1290] FAULT_INJECTION: forcing a failure. [ 1017.316740][ T1290] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1017.333543][ T1290] CPU: 1 PID: 1290 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1017.343979][ T1290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1017.354043][ T1290] Call Trace: [ 1017.357321][ T1290] [ 1017.360250][ T1290] dump_stack_lvl+0xda/0x130 [ 1017.364863][ T1290] dump_stack+0x15/0x20 [ 1017.369036][ T1290] should_fail_ex+0x21f/0x230 [ 1017.373751][ T1290] __should_fail_alloc_page+0xfd/0x110 [ 1017.379303][ T1290] __alloc_pages+0x108/0x340 [ 1017.383896][ T1290] alloc_pages_mpol+0xb1/0x1d0 [ 1017.388698][ T1290] shmem_get_folio_gfp+0x3b2/0xb40 [ 1017.393847][ T1290] shmem_write_begin+0xa0/0x1b0 [ 1017.398798][ T1290] generic_perform_write+0x1c9/0x410 [ 1017.404130][ T1290] ? shmem_write_begin+0x1b0/0x1b0 [ 1017.409410][ T1290] shmem_file_write_iter+0xc8/0xe0 [ 1017.414697][ T1290] vfs_write+0x48a/0x790 [ 1017.418981][ T1290] ksys_write+0xeb/0x1a0 [ 1017.423256][ T1290] __x64_sys_write+0x42/0x50 [ 1017.427859][ T1290] do_syscall_64+0x44/0x110 [ 1017.432373][ T1290] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1017.438357][ T1290] RIP: 0033:0x7f9e2444d82f [ 1017.442787][ T1290] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1017.462421][ T1290] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1017.470839][ T1290] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1017.478811][ T1290] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1017.486785][ T1290] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1017.494780][ T1290] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1017.502757][ T1290] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1017.510804][ T1290] 22:59:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 94) [ 1017.513898][ T1265] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1017.544794][ T1297] FAULT_INJECTION: forcing a failure. [ 1017.544794][ T1297] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1017.556073][ T1270] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 1017.557922][ T1297] CPU: 1 PID: 1297 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1017.578005][ T1297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1017.588097][ T1297] Call Trace: [ 1017.591407][ T1297] [ 1017.594353][ T1297] dump_stack_lvl+0xda/0x130 [ 1017.598952][ T1297] dump_stack+0x15/0x20 [ 1017.603114][ T1297] should_fail_ex+0x21f/0x230 [ 1017.607923][ T1297] should_fail+0xb/0x10 [ 1017.612111][ T1297] should_fail_usercopy+0x1a/0x20 [ 1017.617183][ T1297] copy_page_from_iter_atomic+0x237/0xd80 [ 1017.622998][ T1297] ? shmem_write_begin+0xa0/0x1b0 [ 1017.628058][ T1297] ? shmem_write_begin+0x10c/0x1b0 [ 1017.633316][ T1297] generic_perform_write+0x20c/0x410 [ 1017.638732][ T1297] ? shmem_write_begin+0x1b0/0x1b0 [ 1017.643949][ T1297] shmem_file_write_iter+0xc8/0xe0 [ 1017.649163][ T1297] vfs_write+0x48a/0x790 [ 1017.653467][ T1297] ksys_write+0xeb/0x1a0 [ 1017.657791][ T1297] __x64_sys_write+0x42/0x50 [ 1017.662576][ T1297] do_syscall_64+0x44/0x110 [ 1017.667094][ T1297] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1017.673018][ T1297] RIP: 0033:0x7f9e2444d82f [ 1017.677531][ T1297] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1017.697148][ T1297] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1017.705579][ T1297] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1017.713652][ T1297] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1017.721632][ T1297] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1017.729611][ T1297] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1017.737614][ T1297] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1017.745596][ T1297] [ 1017.765418][ T1297] loop0: detected capacity change from 0 to 1024 [ 1017.773275][ T1297] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1018.008589][ T1288] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1018.017802][ T1288] CPU: 1 PID: 1288 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1018.028158][ T1288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1018.038215][ T1288] Call Trace: [ 1018.041494][ T1288] [ 1018.044422][ T1288] dump_stack_lvl+0xda/0x130 [ 1018.049069][ T1288] dump_stack+0x15/0x20 [ 1018.053233][ T1288] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1018.058355][ T1288] kobject_add_internal+0x3eb/0x730 [ 1018.063564][ T1288] kobject_add+0xdc/0x150 [ 1018.067941][ T1288] ? kobject_get+0x95/0xc0 [ 1018.072415][ T1288] ? kobject_put+0xd8/0x160 [ 1018.076924][ T1288] ? device_add+0x2ea/0x8b0 [ 1018.081452][ T1288] device_add+0x2f8/0x8b0 [ 1018.085818][ T1288] netdev_register_kobject+0xfc/0x230 [ 1018.091372][ T1288] register_netdevice+0x65b/0xb20 [ 1018.096415][ T1288] ipvlan_link_new+0x295/0x5c0 [ 1018.101214][ T1288] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1018.106938][ T1288] rtnl_newlink+0xee5/0x1670 [ 1018.111530][ T1288] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1018.116841][ T1288] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1018.123185][ T1288] ? _raw_spin_unlock+0x26/0x40 [ 1018.128055][ T1288] ? __mutex_lock+0x21c/0x8d0 [ 1018.132782][ T1288] ? rtnl_setlink+0x300/0x300 [ 1018.137459][ T1288] rtnetlink_rcv_msg+0x807/0x8c0 [ 1018.142468][ T1288] ? __rcu_read_unlock+0x4d/0x70 [ 1018.147416][ T1288] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1018.152792][ T1288] netlink_rcv_skb+0x126/0x220 [ 1018.157623][ T1288] ? rtnetlink_bind+0x60/0x60 [ 1018.162305][ T1288] rtnetlink_rcv+0x1c/0x20 [ 1018.166758][ T1288] netlink_unicast+0x589/0x650 [ 1018.171523][ T1288] netlink_sendmsg+0x66e/0x770 [ 1018.176379][ T1288] ? netlink_getsockopt+0x3e0/0x3e0 [ 1018.181640][ T1288] ____sys_sendmsg+0x37c/0x4d0 [ 1018.186506][ T1288] __sys_sendmsg+0x1e9/0x270 [ 1018.191113][ T1288] __x64_sys_sendmsg+0x46/0x50 [ 1018.195920][ T1288] do_syscall_64+0x44/0x110 [ 1018.200433][ T1288] ? syscall_exit_to_user_mode+0x38/0x140 [ 1018.206184][ T1288] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1018.212100][ T1288] RIP: 0033:0x7fc5f155bae9 [ 1018.216584][ T1288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1018.236228][ T1288] RSP: 002b:00007fc5f08de0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1018.244720][ T1288] RAX: ffffffffffffffda RBX: 00007fc5f167af80 RCX: 00007fc5f155bae9 [ 1018.252735][ T1288] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1018.260712][ T1288] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 [ 1018.268714][ T1288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1018.276685][ T1288] R13: 000000000000000b R14: 00007fc5f167af80 R15: 00007ffcd065ff38 [ 1018.284688][ T1288] [ 1018.287952][ T1288] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. 22:59:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") (fail_nth: 95) 22:59:24 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x140) recvmsg$can_j1939(r1, &(0x7f0000001740)={&(0x7f00000001c0)=@vsock, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/114, 0x72}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/36, 0x24}, {&(0x7f0000001540)=""/95, 0x5f}], 0x6, &(0x7f0000001640)=""/248, 0xf8}, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={0x0, 0x7, 0xfffffffe}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000017c0)={0x2, &(0x7f0000001780)=[{0x6, 0x2, 0x3, 0x100}, {0x0, 0x5, 0x7, 0x81}]}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) creat(&(0x7f0000000080)='./file0\x00', 0x140) (async) recvmsg$can_j1939(r1, &(0x7f0000001740)={&(0x7f00000001c0)=@vsock, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/114, 0x72}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/36, 0x24}, {&(0x7f0000001540)=""/95, 0x5f}], 0x6, &(0x7f0000001640)=""/248, 0xf8}, 0x2) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={0x0, 0x7, 0xfffffffe}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)) (async) socket$netlink(0x10, 0x3, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000017c0)={0x2, &(0x7f0000001780)=[{0x6, 0x2, 0x3, 0x100}, {0x0, 0x5, 0x7, 0x81}]}) (async) 22:59:24 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x6800, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 22:59:24 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f00000003c0)=ANY=[@ANYBLOB="67727071756f74612c64656275675f77616e745f65787472615f6973697a653d307830303030303030303030303030303832366e6f75696433322c6a71666d743d7666736f6c642c646174613d6f7264657265642c6e6f6c617a7974696d652c695f76657273696f6e2c6d61785f6469725f73697a655f6b623d3078303030303030303030303030343064322c00b954efe5868d"], 0x1, 0x5d8, &(0x7f0000000c00)="$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") r1 = signalfd(r0, &(0x7f0000000140)={[0x304c]}, 0x8) (async) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x200000, 0x1000}, 0x20) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) (async) bind$xdp(r2, &(0x7f0000000100)={0x2c, 0x0, r4}, 0x10) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)) (async) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) (async) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="540000001800fedbdf251d01080000000000", @ANYRES32=r4, @ANYBLOB="08000e00", @ANYRES16=r2, @ANYBLOB="15000200010000c00303000022d742cedf8de6d67e00000005000d000000000005000d000000000008000e00", @ANYRES64=r4, @ANYBLOB], 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xc) (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) 22:59:24 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000300)='i2c_write\x00', r5}, 0x10) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) (async) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) pipe2(&(0x7f0000001440), 0x0) (async) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r7, 0x0, r6, 0x0, 0x6, 0x0) (async) splice(r7, 0x0, r6, 0x0, 0x6, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) (async) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r6, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) (async) writev(r6, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r7, r6, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r8, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000380)) (async) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r6) sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xc4, r10, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc4}}, 0x10) 22:59:24 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x0, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) [ 1019.541929][ T1312] FAULT_INJECTION: forcing a failure. [ 1019.541929][ T1312] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1019.545691][ T1315] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1019.555334][ T1312] CPU: 1 PID: 1312 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1019.574652][ T1312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1019.584766][ T1312] Call Trace: [ 1019.588046][ T1312] [ 1019.590988][ T1312] dump_stack_lvl+0xda/0x130 [ 1019.595644][ T1312] dump_stack+0x15/0x20 [ 1019.599883][ T1312] should_fail_ex+0x21f/0x230 [ 1019.604581][ T1312] __should_fail_alloc_page+0xfd/0x110 [ 1019.610224][ T1312] __alloc_pages+0x108/0x340 [ 1019.614833][ T1312] alloc_pages_mpol+0xb1/0x1d0 [ 1019.619688][ T1312] shmem_get_folio_gfp+0x3b2/0xb40 [ 1019.624830][ T1312] shmem_write_begin+0xa0/0x1b0 [ 1019.629774][ T1312] generic_perform_write+0x1c9/0x410 [ 1019.635126][ T1312] ? shmem_write_begin+0x1b0/0x1b0 [ 1019.640374][ T1312] shmem_file_write_iter+0xc8/0xe0 [ 1019.645552][ T1312] vfs_write+0x48a/0x790 [ 1019.649940][ T1312] ksys_write+0xeb/0x1a0 [ 1019.654238][ T1312] __x64_sys_write+0x42/0x50 [ 1019.658842][ T1312] do_syscall_64+0x44/0x110 [ 1019.663431][ T1312] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1019.669420][ T1312] RIP: 0033:0x7f9e2444d82f [ 1019.673917][ T1312] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1019.693606][ T1312] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1019.702050][ T1312] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1019.710042][ T1312] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1019.718046][ T1312] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1019.726027][ T1312] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1019.734016][ T1312] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 22:59:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 96) [ 1019.742008][ T1312] [ 1019.745035][ T1315] CPU: 0 PID: 1315 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1019.755420][ T1315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1019.765560][ T1315] Call Trace: [ 1019.768858][ T1315] [ 1019.771346][ T1320] FAULT_INJECTION: forcing a failure. [ 1019.771346][ T1320] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1019.771792][ T1315] dump_stack_lvl+0xda/0x130 [ 1019.789481][ T1315] dump_stack+0x15/0x20 [ 1019.793650][ T1315] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1019.798784][ T1315] kobject_add_internal+0x3eb/0x730 [ 1019.803998][ T1315] kobject_add+0xdc/0x150 [ 1019.808385][ T1315] ? kobject_get+0x95/0xc0 [ 1019.812842][ T1315] ? kobject_put+0xd8/0x160 [ 1019.817355][ T1315] ? device_add+0x2ea/0x8b0 [ 1019.821943][ T1315] device_add+0x2f8/0x8b0 [ 1019.826329][ T1315] netdev_register_kobject+0xfc/0x230 [ 1019.831711][ T1315] register_netdevice+0x65b/0xb20 [ 1019.836856][ T1315] ipvlan_link_new+0x295/0x5c0 [ 1019.841628][ T1315] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1019.847391][ T1315] rtnl_newlink+0xee5/0x1670 [ 1019.852000][ T1315] ? security_capable+0x5e/0x80 [ 1019.856939][ T1315] ? ns_capable+0x7c/0xb0 [ 1019.861298][ T1315] ? rtnl_setlink+0x300/0x300 [ 1019.865985][ T1315] rtnetlink_rcv_msg+0x807/0x8c0 [ 1019.870963][ T1315] ? __rcu_read_unlock+0x4d/0x70 [ 1019.875962][ T1315] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1019.881349][ T1315] netlink_rcv_skb+0x126/0x220 [ 1019.886120][ T1315] ? rtnetlink_bind+0x60/0x60 [ 1019.890865][ T1315] rtnetlink_rcv+0x1c/0x20 [ 1019.895416][ T1315] netlink_unicast+0x589/0x650 [ 1019.900189][ T1315] netlink_sendmsg+0x66e/0x770 [ 1019.904983][ T1315] ? netlink_getsockopt+0x3e0/0x3e0 [ 1019.910259][ T1315] ____sys_sendmsg+0x37c/0x4d0 [ 1019.915038][ T1315] __sys_sendmsg+0x1e9/0x270 [ 1019.919648][ T1315] __x64_sys_sendmsg+0x46/0x50 [ 1019.924434][ T1315] do_syscall_64+0x44/0x110 [ 1019.929020][ T1315] ? syscall_exit_to_user_mode+0x38/0x140 [ 1019.934764][ T1315] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1019.940715][ T1315] RIP: 0033:0x7fc5f155bae9 [ 1019.945141][ T1315] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1019.964833][ T1315] RSP: 002b:00007fc5f08de0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1019.973257][ T1315] RAX: ffffffffffffffda RBX: 00007fc5f167af80 RCX: 00007fc5f155bae9 [ 1019.981333][ T1315] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1019.989331][ T1315] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 [ 1019.997311][ T1315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1020.005353][ T1315] R13: 000000000000000b R14: 00007fc5f167af80 R15: 00007ffcd065ff38 [ 1020.013342][ T1315] [ 1020.016367][ T1320] CPU: 1 PID: 1320 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1020.016564][ T1315] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 1020.026795][ T1320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1020.026826][ T1320] Call Trace: [ 1020.047417][ T1314] loop2: detected capacity change from 0 to 1024 [ 1020.051446][ T1320] [ 1020.051457][ T1320] dump_stack_lvl+0xda/0x130 [ 1020.059641][ T1314] ext4: Bad value for 'debug_want_extra_isize' [ 1020.061063][ T1320] dump_stack+0x15/0x20 [ 1020.068513][ T1317] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1020.068577][ T1320] should_fail_ex+0x21f/0x230 [ 1020.092815][ T1320] should_fail+0xb/0x10 [ 1020.097001][ T1320] should_fail_usercopy+0x1a/0x20 [ 1020.102123][ T1320] copy_page_from_iter_atomic+0x237/0xd80 [ 1020.107940][ T1320] ? shmem_write_begin+0xa0/0x1b0 [ 1020.113027][ T1320] ? shmem_write_begin+0x10c/0x1b0 [ 1020.118204][ T1320] generic_perform_write+0x20c/0x410 [ 1020.123563][ T1320] ? shmem_write_begin+0x1b0/0x1b0 [ 1020.128799][ T1320] shmem_file_write_iter+0xc8/0xe0 [ 1020.133925][ T1320] vfs_write+0x48a/0x790 [ 1020.138250][ T1320] ksys_write+0xeb/0x1a0 [ 1020.142525][ T1320] __x64_sys_write+0x42/0x50 [ 1020.147144][ T1320] do_syscall_64+0x44/0x110 [ 1020.151680][ T1320] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1020.157697][ T1320] RIP: 0033:0x7f9e2444d82f [ 1020.162121][ T1320] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1020.181750][ T1320] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1020.190191][ T1320] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1020.198248][ T1320] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1020.206243][ T1320] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1020.214233][ T1320] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1020.222301][ T1320] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1020.230299][ T1320] [ 1020.233325][ T1317] CPU: 0 PID: 1317 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1020.243809][ T1317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1020.249452][ T1320] loop0: detected capacity change from 0 to 1024 [ 1020.253940][ T1317] Call Trace: [ 1020.253951][ T1317] [ 1020.253960][ T1317] dump_stack_lvl+0xda/0x130 [ 1020.271132][ T1317] dump_stack+0x15/0x20 [ 1020.275313][ T1317] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1020.280538][ T1317] kobject_add_internal+0x3eb/0x730 [ 1020.285896][ T1317] kobject_add+0xdc/0x150 [ 1020.290287][ T1317] ? kobject_get+0x95/0xc0 [ 1020.294757][ T1317] ? kobject_put+0xd8/0x160 [ 1020.299272][ T1317] ? device_add+0x2ea/0x8b0 [ 1020.303873][ T1317] device_add+0x2f8/0x8b0 [ 1020.308292][ T1317] netdev_register_kobject+0xfc/0x230 [ 1020.313679][ T1317] register_netdevice+0x65b/0xb20 [ 1020.318713][ T1317] ipvlan_link_new+0x295/0x5c0 [ 1020.323576][ T1317] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1020.329336][ T1317] rtnl_newlink+0xee5/0x1670 [ 1020.333931][ T1317] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1020.339242][ T1317] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1020.345615][ T1317] ? _raw_spin_unlock+0x26/0x40 [ 1020.350487][ T1317] ? __mutex_lock+0x21c/0x8d0 [ 1020.355194][ T1317] ? rtnl_setlink+0x300/0x300 [ 1020.359883][ T1317] rtnetlink_rcv_msg+0x807/0x8c0 [ 1020.364907][ T1317] ? kmem_cache_free+0x1d9/0x380 [ 1020.369874][ T1317] ? __kfree_skb+0x104/0x140 [ 1020.374490][ T1317] ? nlmon_xmit+0x4b/0x60 [ 1020.378832][ T1317] ? __kfree_skb+0x104/0x140 [ 1020.383438][ T1317] ? consume_skb+0x57/0x180 [ 1020.388021][ T1317] ? nlmon_xmit+0x4b/0x60 [ 1020.392393][ T1317] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 1020.397779][ T1317] ? __dev_queue_xmit+0xaae/0x1d80 [ 1020.402915][ T1317] ? ref_tracker_free+0x3a1/0x400 [ 1020.407965][ T1317] netlink_rcv_skb+0x126/0x220 [ 1020.412742][ T1317] ? rtnetlink_bind+0x60/0x60 [ 1020.417435][ T1317] rtnetlink_rcv+0x1c/0x20 [ 1020.421950][ T1317] netlink_unicast+0x589/0x650 [ 1020.426800][ T1317] netlink_sendmsg+0x66e/0x770 [ 1020.431590][ T1317] ? netlink_getsockopt+0x3e0/0x3e0 [ 1020.436800][ T1317] ____sys_sendmsg+0x37c/0x4d0 [ 1020.441664][ T1317] __sys_sendmsg+0x1e9/0x270 [ 1020.446341][ T1317] ? wake_up_q+0x3f/0x70 [ 1020.450610][ T1317] __x64_sys_sendmsg+0x46/0x50 [ 1020.455384][ T1317] do_syscall_64+0x44/0x110 [ 1020.459928][ T1317] ? syscall_exit_to_user_mode+0x38/0x140 [ 1020.465786][ T1317] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1020.471707][ T1317] RIP: 0033:0x7fe1759f7ae9 [ 1020.476125][ T1317] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1020.495751][ T1317] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1020.504341][ T1317] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 1020.512334][ T1317] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1020.520310][ T1317] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 1020.528287][ T1317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1020.536286][ T1317] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 22:59:25 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x140) recvmsg$can_j1939(r1, &(0x7f0000001740)={&(0x7f00000001c0)=@vsock, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/114, 0x72}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/36, 0x24}, {&(0x7f0000001540)=""/95, 0x5f}], 0x6, &(0x7f0000001640)=""/248, 0xf8}, 0x2) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={0x0, 0x7, 0xfffffffe}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000017c0)={0x2, &(0x7f0000001780)=[{0x6, 0x2, 0x3, 0x100}, {0x0, 0x5, 0x7, 0x81}]}) [ 1020.544276][ T1317] [ 1020.547471][ T1317] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 1020.567902][ T1320] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal 22:59:25 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f00000003c0)=ANY=[@ANYBLOB="67727071756f74612c64656275675f77616e745f65787472615f6973697a653d307830303030303030303030303030303832366e6f75696433322c6a71666d743d7666736f6c642c646174613d6f7264657265642c6e6f6c617a7974696d652c695f76657273696f6e2c6d61785f6469725f73697a655f6b623d3078303030303030303030303030343064322c00b954efe5868d"], 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") r1 = signalfd(r0, &(0x7f0000000140)={[0x304c]}, 0x8) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x200000, 0x1000}, 0x20) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(r2, &(0x7f0000000100)={0x2c, 0x0, r4}, 0x10) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="540000001800fedbdf251d01080000000000", @ANYRES32=r4, @ANYBLOB="08000e00", @ANYRES16=r2, @ANYBLOB="15000200010000c00303000022d742cedf8de6d67e00000005000d000000000005000d000000000008000e00", @ANYRES64=r4, @ANYBLOB], 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xc) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f00000003c0)=ANY=[@ANYBLOB="67727071756f74612c64656275675f77616e745f65787472615f6973697a653d307830303030303030303030303030303832366e6f75696433322c6a71666d743d7666736f6c642c646174613d6f7264657265642c6e6f6c617a7974696d652c695f76657273696f6e2c6d61785f6469725f73697a655f6b623d3078303030303030303030303030343064322c00b954efe5868d"], 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) signalfd(r0, &(0x7f0000000140)={[0x304c]}, 0x8) (async) socket$xdp(0x2c, 0x3, 0x0) (async) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x200000, 0x1000}, 0x20) (async) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) (async) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) (async) bind$xdp(r2, &(0x7f0000000100)={0x2c, 0x0, r4}, 0x10) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)) (async) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) (async) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="540000001800fedbdf251d01080000000000", @ANYRES32=r4, @ANYBLOB="08000e00", @ANYRES16=r2, @ANYBLOB="15000200010000c00303000022d742cedf8de6d67e00000005000d000000000005000d000000000008000e00", @ANYRES64=r4, @ANYBLOB], 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x80) (async) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xc) (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) 22:59:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 97) 22:59:25 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) (async, rerun: 64) r3 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000300)='i2c_write\x00', r5}, 0x10) (async) socket(0x10, 0x803, 0x0) (async) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) (async, rerun: 32) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (async, rerun: 32) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r7, 0x0, r6, 0x0, 0x6, 0x0) (async) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) (async, rerun: 64) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) (async, rerun: 64) writev(r6, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) (async) dup3(r7, r6, 0x0) (async, rerun: 32) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) (rerun: 32) timer_settime(r8, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) pipe(&(0x7f0000000380)={0xffffffffffffffff}) (async) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r6) sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xc4, r10, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc4}}, 0x10) [ 1020.600141][ T1323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1020.608349][ T1323] 8021q: adding VLAN 0 to HW filter on device team0 [ 1020.627884][ T1323] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1020.676171][ T1311] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 1020.695067][ T1358] loop2: detected capacity change from 0 to 1024 [ 1020.699218][ T1359] FAULT_INJECTION: forcing a failure. [ 1020.699218][ T1359] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1020.705653][ T1358] ext4: Bad value for 'debug_want_extra_isize' [ 1020.714724][ T1359] CPU: 1 PID: 1359 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1020.731703][ T1359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1020.741762][ T1359] Call Trace: [ 1020.745041][ T1359] [ 1020.747973][ T1359] dump_stack_lvl+0xda/0x130 [ 1020.752637][ T1359] dump_stack+0x15/0x20 [ 1020.756835][ T1359] should_fail_ex+0x21f/0x230 [ 1020.761551][ T1359] __should_fail_alloc_page+0xfd/0x110 [ 1020.767045][ T1359] __alloc_pages+0x108/0x340 [ 1020.771670][ T1359] alloc_pages_mpol+0xb1/0x1d0 [ 1020.777030][ T1359] shmem_get_folio_gfp+0x3b2/0xb40 [ 1020.782176][ T1359] shmem_write_begin+0xa0/0x1b0 [ 1020.787125][ T1359] generic_perform_write+0x1c9/0x410 [ 1020.792439][ T1359] ? shmem_write_begin+0x1b0/0x1b0 [ 1020.797579][ T1359] shmem_file_write_iter+0xc8/0xe0 [ 1020.802776][ T1359] vfs_write+0x48a/0x790 [ 1020.807085][ T1359] ksys_write+0xeb/0x1a0 [ 1020.811818][ T1359] __x64_sys_write+0x42/0x50 [ 1020.816420][ T1359] do_syscall_64+0x44/0x110 [ 1020.821045][ T1359] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1020.827118][ T1359] RIP: 0033:0x7f9e2444d82f [ 1020.831606][ T1359] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1020.851243][ T1359] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1020.859684][ T1359] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1020.867696][ T1359] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 22:59:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 98) [ 1020.875670][ T1359] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1020.883669][ T1359] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1020.891714][ T1359] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1020.899741][ T1359] [ 1020.950231][ T1365] FAULT_INJECTION: forcing a failure. [ 1020.950231][ T1365] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1020.963399][ T1365] CPU: 1 PID: 1365 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1020.973769][ T1365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1020.983864][ T1365] Call Trace: [ 1020.987190][ T1365] [ 1020.990149][ T1365] dump_stack_lvl+0xda/0x130 [ 1020.994922][ T1365] dump_stack+0x15/0x20 [ 1020.999115][ T1365] should_fail_ex+0x21f/0x230 [ 1021.003842][ T1365] should_fail+0xb/0x10 [ 1021.008058][ T1365] should_fail_usercopy+0x1a/0x20 [ 1021.013139][ T1365] copy_page_from_iter_atomic+0x237/0xd80 [ 1021.019196][ T1365] ? shmem_write_begin+0xa0/0x1b0 [ 1021.024280][ T1365] ? shmem_write_begin+0x10c/0x1b0 [ 1021.029503][ T1365] generic_perform_write+0x20c/0x410 [ 1021.034872][ T1365] ? shmem_write_begin+0x1b0/0x1b0 [ 1021.040035][ T1365] shmem_file_write_iter+0xc8/0xe0 [ 1021.045239][ T1365] vfs_write+0x48a/0x790 [ 1021.049515][ T1365] ksys_write+0xeb/0x1a0 [ 1021.053850][ T1365] __x64_sys_write+0x42/0x50 [ 1021.058475][ T1365] do_syscall_64+0x44/0x110 [ 1021.063016][ T1365] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1021.068964][ T1365] RIP: 0033:0x7f9e2444d82f [ 1021.073397][ T1365] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1021.093020][ T1365] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1021.101476][ T1365] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1021.109450][ T1365] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1021.117423][ T1365] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1021.125504][ T1365] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1021.133527][ T1365] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1021.141519][ T1365] [ 1021.147239][ T1365] loop0: detected capacity change from 0 to 1024 [ 1021.155406][ T1365] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal 22:59:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 99) [ 1021.232513][ T1377] FAULT_INJECTION: forcing a failure. [ 1021.232513][ T1377] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1021.245798][ T1377] CPU: 0 PID: 1377 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1021.256218][ T1377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1021.266290][ T1377] Call Trace: [ 1021.269637][ T1377] [ 1021.272570][ T1377] dump_stack_lvl+0xda/0x130 [ 1021.277224][ T1377] dump_stack+0x15/0x20 [ 1021.281456][ T1377] should_fail_ex+0x21f/0x230 [ 1021.286158][ T1377] __should_fail_alloc_page+0xfd/0x110 [ 1021.291750][ T1377] __alloc_pages+0x108/0x340 [ 1021.296348][ T1377] alloc_pages_mpol+0xb1/0x1d0 [ 1021.301118][ T1377] shmem_get_folio_gfp+0x3b2/0xb40 [ 1021.306266][ T1377] shmem_write_begin+0xa0/0x1b0 [ 1021.311132][ T1377] generic_perform_write+0x1c9/0x410 [ 1021.316502][ T1377] ? shmem_write_begin+0x1b0/0x1b0 [ 1021.321660][ T1377] shmem_file_write_iter+0xc8/0xe0 [ 1021.326960][ T1377] vfs_write+0x48a/0x790 [ 1021.331249][ T1377] ksys_write+0xeb/0x1a0 [ 1021.335530][ T1377] __x64_sys_write+0x42/0x50 [ 1021.340161][ T1377] do_syscall_64+0x44/0x110 [ 1021.344679][ T1377] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1021.350640][ T1377] RIP: 0033:0x7f9e2444d82f [ 1021.355078][ T1377] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1021.374768][ T1377] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 22:59:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") (fail_nth: 100) [ 1021.383230][ T1377] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1021.391205][ T1377] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1021.399184][ T1377] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1021.407168][ T1377] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1021.415142][ T1377] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1021.423127][ T1377] [ 1021.469350][ T1379] FAULT_INJECTION: forcing a failure. [ 1021.469350][ T1379] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1021.482563][ T1379] CPU: 1 PID: 1379 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1021.492933][ T1379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1021.503050][ T1379] Call Trace: [ 1021.506358][ T1379] [ 1021.509294][ T1379] dump_stack_lvl+0xda/0x130 [ 1021.513895][ T1379] dump_stack+0x15/0x20 [ 1021.518062][ T1379] should_fail_ex+0x21f/0x230 [ 1021.522760][ T1379] should_fail+0xb/0x10 [ 1021.526998][ T1379] should_fail_usercopy+0x1a/0x20 [ 1021.532035][ T1379] copy_page_from_iter_atomic+0x237/0xd80 [ 1021.537789][ T1379] ? shmem_write_begin+0xa0/0x1b0 [ 1021.542862][ T1379] ? shmem_write_begin+0x10c/0x1b0 [ 1021.548060][ T1379] generic_perform_write+0x20c/0x410 [ 1021.553378][ T1379] ? shmem_write_begin+0x1b0/0x1b0 [ 1021.558553][ T1379] shmem_file_write_iter+0xc8/0xe0 [ 1021.563680][ T1379] vfs_write+0x48a/0x790 [ 1021.567953][ T1379] ksys_write+0xeb/0x1a0 [ 1021.572297][ T1379] __x64_sys_write+0x42/0x50 [ 1021.576937][ T1379] do_syscall_64+0x44/0x110 [ 1021.581503][ T1379] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1021.587459][ T1379] RIP: 0033:0x7f9e2444d82f [ 1021.591876][ T1379] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1021.611513][ T1379] RSP: 002b:00007f9e237d0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1021.620072][ T1379] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f9e2444d82f [ 1021.628060][ T1379] RDX: 0000000000080000 RSI: 00007f9e1b3b1000 RDI: 0000000000000004 [ 1021.636135][ T1379] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 1021.644106][ T1379] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 1021.652094][ T1379] R13: 00007f9e237d0f3c R14: 00007f9e237d0f40 R15: 00007f9e1b3b1000 [ 1021.660105][ T1379] [ 1021.667687][ T1379] loop0: detected capacity change from 0 to 1024 [ 1021.676481][ T1379] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal 22:59:26 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x6c00, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 22:59:26 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7bfa}]}) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) kcmp(r4, r4, 0x0, 0xffffffffffffffff, r3) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x800, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r5) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000280)={{0x1, 0x1, 0x18, r5, {r0}}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000400)={0x0}) r8 = socket$inet6(0xa, 0x3, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000000840)=@filter={'filter\x00', 0x50, 0x4, 0x3c0, 0x0, 0xd0, 0x1f8, 0xd0, 0x1f8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x4, 0x0, {[{{@ipv6={@mcast1, @loopback, [], [], 'bond_slave_0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@dev, @mcast1, [], [], 'dummy0\x00', 'veth0_to_bond\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30}}, @common=@ipv6header={{0x28}}]}, @REJECT={0x28}}, {{@ipv6={@remote, @empty, [], [], 'ip6tnl0\x00', 'ip_vti0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "1883"}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x473) sendmsg$inet6(r8, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000001c0)="e3", 0x1}, {&(0x7f0000000440)="25c6e3398c4ba61c7738ceb113d614f9642d804cb6a1dad3b9a805ebb3709797997f1a4d27b44a6f06ac65d59c7970d82ff63d6ceaf0a054929df9ca5568e7200361872daf9dba0ce496ed2c5b8affcf64d1c16fa0f7c81d", 0x58}, {&(0x7f0000000200)="b1ccbfc5c00e0c23", 0x8}], 0x3, &(0x7f0000000500)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hopopts={{0x48, 0x29, 0x36, {0x2, 0x5, '\x00', [@hao={0xc9, 0x10, @loopback}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @loopback}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}], 0x90}, 0x20000000) r9 = socket$inet6(0xa, 0x3, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r9, 0x29, 0x40, &(0x7f0000000840)=@filter={'filter\x00', 0x50, 0x4, 0x3c0, 0x0, 0xd0, 0x1f8, 0xd0, 0x1f8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x4, 0x0, {[{{@ipv6={@mcast1, @loopback, [], [], 'bond_slave_0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@dev, @mcast1, [], [], 'dummy0\x00', 'veth0_to_bond\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30}}, @common=@ipv6header={{0x28}}]}, @REJECT={0x28}}, {{@ipv6={@remote, @empty, [], [], 'ip6tnl0\x00', 'ip_vti0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "1883"}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x473) sendmsg$inet6(r9, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e3", 0x1}, {&(0x7f0000000440)="25c6e3398c4ba61c7738ceb113d614f9642d804cb6a1dad3b9a805ebb3709797997f1a4d27b44a6f06ac65d59c7970d82ff63d6ceaf0a054929df9ca5568e7200361872daf9dba0ce496ed2c5b8affcf64d1c16fa0f7c81d", 0x58}, {&(0x7f0000000200)="b1ccbfc5c00e0c23", 0x8}], 0x3, &(0x7f0000000500)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hopopts={{0x48, 0x29, 0x36, {0x2, 0x5, '\x00', [@hao={0xc9, 0x10, @loopback}, @jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @loopback}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}], 0x90}, 0x20000000) ioctl$FS_IOC_GETFSLABEL(r9, 0x81009431, &(0x7f0000000640)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r6, 0x40182103, &(0x7f00000002c0)={r7, 0x2, r8, 0x7ff, 0x80000}) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3f, 0x81, 0x1f, 0x6, 0x0, 0x7, 0x20008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xe8a, 0x4, @perf_bp={&(0x7f0000000080), 0x5}, 0x488, 0x7233, 0x2, 0x4, 0xfff, 0x0, 0x45a9, 0x0, 0xfffffffa, 0x0, 0x8000}, r4, 0xd, r5, 0x1) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r10, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) 22:59:26 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x0, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:59:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") [ 1021.854683][ T1350] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1021.863865][ T1350] CPU: 1 PID: 1350 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1021.874283][ T1350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1021.884434][ T1350] Call Trace: [ 1021.887782][ T1350] [ 1021.890721][ T1350] dump_stack_lvl+0xda/0x130 [ 1021.895406][ T1350] dump_stack+0x15/0x20 [ 1021.899681][ T1350] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1021.904819][ T1350] kobject_add_internal+0x3eb/0x730 [ 1021.910103][ T1350] kobject_add+0xdc/0x150 [ 1021.914445][ T1350] ? kobject_get+0x95/0xc0 [ 1021.918893][ T1350] ? kobject_put+0xd8/0x160 [ 1021.923491][ T1350] ? device_add+0x2ea/0x8b0 [ 1021.928023][ T1350] device_add+0x2f8/0x8b0 [ 1021.932458][ T1350] netdev_register_kobject+0xfc/0x230 [ 1021.937868][ T1350] register_netdevice+0x65b/0xb20 [ 1021.942905][ T1350] ipvlan_link_new+0x295/0x5c0 [ 1021.947791][ T1350] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1021.953604][ T1350] rtnl_newlink+0xee5/0x1670 [ 1021.958238][ T1350] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1021.963644][ T1350] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1021.969949][ T1350] ? _raw_spin_unlock+0x26/0x40 [ 1021.974877][ T1350] ? __mutex_lock+0x21c/0x8d0 [ 1021.979646][ T1350] ? rtnl_setlink+0x300/0x300 [ 1021.984332][ T1350] rtnetlink_rcv_msg+0x807/0x8c0 [ 1021.989323][ T1350] ? __rcu_read_unlock+0x4d/0x70 [ 1021.994276][ T1350] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1021.999695][ T1350] netlink_rcv_skb+0x126/0x220 [ 1022.004490][ T1350] ? rtnetlink_bind+0x60/0x60 [ 1022.009242][ T1350] rtnetlink_rcv+0x1c/0x20 [ 1022.013674][ T1350] netlink_unicast+0x589/0x650 [ 1022.018460][ T1350] netlink_sendmsg+0x66e/0x770 [ 1022.023249][ T1350] ? netlink_getsockopt+0x3e0/0x3e0 [ 1022.028473][ T1350] ____sys_sendmsg+0x37c/0x4d0 [ 1022.033327][ T1350] __sys_sendmsg+0x1e9/0x270 [ 1022.037984][ T1350] __x64_sys_sendmsg+0x46/0x50 [ 1022.042842][ T1350] do_syscall_64+0x44/0x110 [ 1022.047371][ T1350] ? syscall_exit_to_user_mode+0x38/0x140 [ 1022.053116][ T1350] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1022.059060][ T1350] RIP: 0033:0x7fc5f155bae9 [ 1022.063478][ T1350] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1022.083210][ T1350] RSP: 002b:00007fc5f08de0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1022.091681][ T1350] RAX: ffffffffffffffda RBX: 00007fc5f167af80 RCX: 00007fc5f155bae9 [ 1022.099657][ T1350] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1022.107668][ T1350] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 [ 1022.115706][ T1350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1022.123700][ T1350] R13: 000000000000000b R14: 00007fc5f167af80 R15: 00007ffcd065ff38 [ 1022.131685][ T1350] [ 1022.134902][ T1350] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 1022.149261][ T1386] loop0: detected capacity change from 0 to 1024 22:59:26 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="44003473663ad5b4a7e400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r2, @ANYBLOB="08000400c00c0000"], 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0xa, &(0x7f0000000b00)=ANY=[@ANYBLOB="18460000070000000000000000000000dd504000ffffffff09b2050003000000185300000d00000000000000000000009500000000000000513a010010000000186300000100000000000000e000000040fb7b8faeafd6dd0e431b66e0f957160428c83609c0ebe4068a422c95260f98a6f7ecb7e38cc499e5fac378f5aaffcea464202f4be76283f5b63db470c037"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r6, 0x0, r5, 0x0, 0x6, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r5, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r6, r5, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r7, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r5) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x19, 0x80000000, 0x3, 0x2, 0x3d01, 0xffffffffffffffff, 0xfff, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4}, 0x48) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000940)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r9, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) r13 = dup2(0xffffffffffffffff, r0) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000980)={0x0, 0x80000000, 0x10}, 0xc) r15 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x6, 0x13, &(0x7f00000004c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xa662, 0x0, 0x0, 0x0, 0x2b7}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [@cb_func={0x18, 0xa, 0x4, 0x0, 0x1}, @map_val={0x18, 0x5, 0x2, 0x0, r9, 0x0, 0x0, 0x0, 0x82}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000300)='syzkaller\x00', 0x8000, 0xe4, &(0x7f0000000780)=""/228, 0x41100, 0x9, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000600)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000880)={0x2, 0x5, 0xfff, 0xffb}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[r11, r12, r13, r14, r15, 0xffffffffffffffff, r4, r8, r4], 0x0, 0x10, 0x7fff}, 0x90) sendmsg$IPVS_CMD_NEW_DEST(r8, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xc4, r10, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc4}}, 0x10) 22:59:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x1, 0x1}, 0x21) r2 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000200)=0x400) r3 = syz_open_procfs(0x0, 0x0) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendto$inet6(r1, &(0x7f0000000580)="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", 0xfe, 0x844, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast2, 0x7}, 0x1c) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[@ANYRESDEC, @ANYRES16=r4, @ANYBLOB="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", @ANYRESOCT=r1], 0x1c}}, 0x20008004) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r5, &(0x7f00000001c0)={0x0, 0xffffffffffffff7d, &(0x7f0000000180)={&(0x7f0000000340)={0x44, r6, 0x300, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_WME={0x1c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x2}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x9}]}]}, 0x44}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_MPP(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="10092cbd7000fedbdf256b00000008000300", @ANYRES32=r9, @ANYBLOB="0c009900070000021100000100009451926f5ef9ad01eb908e16e6a979bddc3fb4daea664a15ea67fd806a2655cab952a933ddf8f5790054dcd749af5365d93d6501f3c151b46f7f572c970a21829fdd7a14b15ac0c0f63c649844152ee0ffa5cd4504cc7819d2d4493a162d70a0d42514670639"], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x20, 0x5b}}}}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}]}, 0x3c}, 0x1, 0x0, 0x0, 0x801c}, 0x8010) [ 1022.171723][ T1386] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1022.210809][ T1381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1022.226279][ T1381] 8021q: adding VLAN 0 to HW filter on device team0 [ 1022.240362][ T1381] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1022.241949][ T1393] loop2: detected capacity change from 0 to 1024 [ 1022.266330][ T1384] netlink: 'syz-executor.3': attribute type 27 has an invalid length. 22:59:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1000004, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") [ 1022.266369][ T1394] ip6t_REJECT: ECHOREPLY is not supported [ 1022.282650][ T1394] ip6t_REJECT: ECHOREPLY is not supported [ 1022.283565][ T1393] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 22:59:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x1, 0x1}, 0x21) (async) r2 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) (async) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000200)=0x400) r3 = syz_open_procfs(0x0, 0x0) (async) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendto$inet6(r1, &(0x7f0000000580)="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", 0xfe, 0x844, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast2, 0x7}, 0x1c) (async) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[@ANYRESDEC, @ANYRES16=r4, @ANYBLOB="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", @ANYRESOCT=r1], 0x1c}}, 0x20008004) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), 0xffffffffffffffff) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r5, &(0x7f00000001c0)={0x0, 0xffffffffffffff7d, &(0x7f0000000180)={&(0x7f0000000340)={0x44, r6, 0x300, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_WME={0x1c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x2}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x9}]}]}, 0x44}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_MPP(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="10092cbd7000fedbdf256b00000008000300", @ANYRES32=r9, @ANYBLOB="0c009900070000021100000100009451926f5ef9ad01eb908e16e6a979bddc3fb4daea664a15ea67fd806a2655cab952a933ddf8f5790054dcd749af5365d93d6501f3c151b46f7f572c970a21829fdd7a14b15ac0c0f63c649844152ee0ffa5cd4504cc7819d2d4493a162d70a0d42514670639"], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) (async) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x20, 0x5b}}}}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}]}, 0x3c}, 0x1, 0x0, 0x0, 0x801c}, 0x8010) [ 1022.345330][ T1403] loop0: detected capacity change from 0 to 1024 [ 1022.363322][ T1403] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal 22:59:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008003, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") [ 1022.402668][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 22:59:26 executing program 5: socket$kcm(0x23, 0x5, 0x0) (async) r0 = socket$kcm(0x23, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="44003473663ad5b4a7e400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r2, @ANYBLOB="08000400c00c0000"], 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0xa, &(0x7f0000000b00)=ANY=[@ANYBLOB="18460000070000000000000000000000dd504000ffffffff09b2050003000000185300000d00000000000000000000009500000000000000513a010010000000186300000100000000000000e000000040fb7b8faeafd6dd0e431b66e0f957160428c83609c0ebe4068a422c95260f98a6f7ecb7e38cc499e5fac378f5aaffcea464202f4be76283f5b63db470c037"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x90) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0xa, &(0x7f0000000b00)=ANY=[@ANYBLOB="18460000070000000000000000000000dd504000ffffffff09b2050003000000185300000d00000000000000000000009500000000000000513a010010000000186300000100000000000000e000000040fb7b8faeafd6dd0e431b66e0f957160428c83609c0ebe4068a422c95260f98a6f7ecb7e38cc499e5fac378f5aaffcea464202f4be76283f5b63db470c037"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r6, 0x0, r5, 0x0, 0x6, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) (async) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r5, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) (async) writev(r5, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r6, r5, 0x0) (async) dup3(r6, r5, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r7, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r5) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x19, 0x80000000, 0x3, 0x2, 0x3d01, 0xffffffffffffffff, 0xfff, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4}, 0x48) (async) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x19, 0x80000000, 0x3, 0x2, 0x3d01, 0xffffffffffffffff, 0xfff, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4}, 0x48) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000940)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r9, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) dup2(0xffffffffffffffff, r0) (async) r13 = dup2(0xffffffffffffffff, r0) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000980)={0x0, 0x80000000, 0x10}, 0xc) r15 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x6, 0x13, &(0x7f00000004c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xa662, 0x0, 0x0, 0x0, 0x2b7}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [@cb_func={0x18, 0xa, 0x4, 0x0, 0x1}, @map_val={0x18, 0x5, 0x2, 0x0, r9, 0x0, 0x0, 0x0, 0x82}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000300)='syzkaller\x00', 0x8000, 0xe4, &(0x7f0000000780)=""/228, 0x41100, 0x9, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000600)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000880)={0x2, 0x5, 0xfff, 0xffb}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[r11, r12, r13, r14, r15, 0xffffffffffffffff, r4, r8, r4], 0x0, 0x10, 0x7fff}, 0x90) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x6, 0x13, &(0x7f00000004c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xa662, 0x0, 0x0, 0x0, 0x2b7}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [@cb_func={0x18, 0xa, 0x4, 0x0, 0x1}, @map_val={0x18, 0x5, 0x2, 0x0, r9, 0x0, 0x0, 0x0, 0x82}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000300)='syzkaller\x00', 0x8000, 0xe4, &(0x7f0000000780)=""/228, 0x41100, 0x9, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000600)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000880)={0x2, 0x5, 0xfff, 0xffb}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[r11, r12, r13, r14, r15, 0xffffffffffffffff, r4, r8, r4], 0x0, 0x10, 0x7fff}, 0x90) sendmsg$IPVS_CMD_NEW_DEST(r8, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xc4, r10, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc4}}, 0x10) [ 1022.454888][ T1414] loop0: detected capacity change from 0 to 1024 [ 1022.463397][ T1412] loop2: detected capacity change from 0 to 1024 [ 1022.469464][ T1414] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1022.487870][ T1412] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 22:59:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008004, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") [ 1022.569115][ T1388] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1022.578364][ T1388] CPU: 1 PID: 1388 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1022.588735][ T1388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1022.598857][ T1388] Call Trace: [ 1022.602162][ T1388] [ 1022.605178][ T1388] dump_stack_lvl+0xda/0x130 [ 1022.609895][ T1388] dump_stack+0x15/0x20 [ 1022.614128][ T1388] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1022.619281][ T1388] kobject_add_internal+0x3eb/0x730 [ 1022.624524][ T1388] kobject_add+0xdc/0x150 [ 1022.628943][ T1388] ? kobject_get+0x95/0xc0 [ 1022.633569][ T1388] ? kobject_put+0xd8/0x160 [ 1022.638109][ T1388] ? device_add+0x2ea/0x8b0 [ 1022.642667][ T1388] device_add+0x2f8/0x8b0 [ 1022.647046][ T1388] netdev_register_kobject+0xfc/0x230 [ 1022.652472][ T1388] register_netdevice+0x65b/0xb20 [ 1022.657548][ T1388] ipvlan_link_new+0x295/0x5c0 [ 1022.662342][ T1388] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1022.668096][ T1388] rtnl_newlink+0xee5/0x1670 [ 1022.672731][ T1388] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1022.679094][ T1388] ? _raw_spin_unlock+0x26/0x40 [ 1022.684070][ T1388] ? __mutex_lock+0x21c/0x8d0 [ 1022.688786][ T1388] ? rtnl_setlink+0x300/0x300 [ 1022.693571][ T1388] rtnetlink_rcv_msg+0x807/0x8c0 [ 1022.698548][ T1388] ? kmem_cache_free+0x1d9/0x380 [ 1022.703518][ T1388] ? __kfree_skb+0x104/0x140 [ 1022.708149][ T1388] ? nlmon_xmit+0x4b/0x60 [ 1022.712603][ T1388] ? __kfree_skb+0x104/0x140 [ 1022.717303][ T1388] ? consume_skb+0x57/0x180 [ 1022.721839][ T1388] ? nlmon_xmit+0x4b/0x60 [ 1022.726210][ T1388] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 1022.731538][ T1388] ? __dev_queue_xmit+0xaae/0x1d80 [ 1022.733785][ T1427] loop0: detected capacity change from 0 to 1024 [ 1022.736674][ T1388] ? ref_tracker_free+0x3a1/0x400 [ 1022.748140][ T1388] netlink_rcv_skb+0x126/0x220 [ 1022.752946][ T1388] ? rtnetlink_bind+0x60/0x60 [ 1022.754059][ T1427] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1022.757640][ T1388] rtnetlink_rcv+0x1c/0x20 [ 1022.771211][ T1388] netlink_unicast+0x589/0x650 [ 1022.776038][ T1388] netlink_sendmsg+0x66e/0x770 [ 1022.780831][ T1388] ? netlink_getsockopt+0x3e0/0x3e0 [ 1022.786050][ T1388] ____sys_sendmsg+0x37c/0x4d0 [ 1022.790836][ T1388] __sys_sendmsg+0x1e9/0x270 [ 1022.795457][ T1388] ? wake_up_q+0x3f/0x70 [ 1022.799743][ T1388] __x64_sys_sendmsg+0x46/0x50 [ 1022.804552][ T1388] do_syscall_64+0x44/0x110 [ 1022.809077][ T1388] ? syscall_exit_to_user_mode+0x38/0x140 [ 1022.814928][ T1388] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1022.820860][ T1388] RIP: 0033:0x7fe1759f7ae9 [ 1022.825319][ T1388] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1022.844948][ T1388] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1022.853394][ T1388] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 1022.861386][ T1388] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 22:59:27 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x7400, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 22:59:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x1, 0x1}, 0x21) r2 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000200)=0x400) r3 = syz_open_procfs(0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) (async) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendto$inet6(r1, &(0x7f0000000580)="35921db293f9238947b9273c7c1aefa43d907a0b095f76cab706a8a594d9c417243e370fef2141d59b7fb9ca4ea821a38062a18485bba0afb0da069c94040d7e80bbf6296d349eecefca3cd4c93e420c78dabb023d9cc1f573d367c3409503e1d176feb9a24be68f370fadc6227c60fe3af493f40f99beb345672b3c0568e65857f036e1ad8399e95d71f6ef25e32e1fc2f3d234a74095878e18ef0dad706a7629d5eab514681df4453669bf78b40c059907f882ace52e6b0b4600a81a44b7121924cc7215a2363dfc2ab32b8eb59cb292c246a9d2aca4bb35c3aebc26adebc823af85fd4f7f6a5c622a0b2271b01d8ca05b0dad6c80c21371661cd72127", 0xfe, 0x844, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast2, 0x7}, 0x1c) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[@ANYRESDEC, @ANYRES16=r4, @ANYBLOB="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", @ANYRESOCT=r1], 0x1c}}, 0x20008004) (async) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[@ANYRESDEC, @ANYRES16=r4, @ANYBLOB="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", @ANYRESOCT=r1], 0x1c}}, 0x20008004) socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r5, &(0x7f00000001c0)={0x0, 0xffffffffffffff7d, &(0x7f0000000180)={&(0x7f0000000340)={0x44, r6, 0x300, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_WME={0x1c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x2}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x9}]}]}, 0x44}}, 0x0) (async) sendmsg$NL80211_CMD_SET_STATION(r5, &(0x7f00000001c0)={0x0, 0xffffffffffffff7d, &(0x7f0000000180)={&(0x7f0000000340)={0x44, r6, 0x300, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_WME={0x1c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x2}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x9}]}]}, 0x44}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_MPP(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="10092cbd7000fedbdf256b00000008000300", @ANYRES32=r9, @ANYBLOB="0c009900070000021100000100009451926f5ef9ad01eb908e16e6a979bddc3fb4daea664a15ea67fd806a2655cab952a933ddf8f5790054dcd749af5365d93d6501f3c151b46f7f572c970a21829fdd7a14b15ac0c0f63c649844152ee0ffa5cd4504cc7819d2d4493a162d70a0d42514670639"], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) (async) sendmsg$NL80211_CMD_GET_MPP(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="10092cbd7000fedbdf256b00000008000300", @ANYRES32=r9, @ANYBLOB="0c009900070000021100000100009451926f5ef9ad01eb908e16e6a979bddc3fb4daea664a15ea67fd806a2655cab952a933ddf8f5790054dcd749af5365d93d6501f3c151b46f7f572c970a21829fdd7a14b15ac0c0f63c649844152ee0ffa5cd4504cc7819d2d4493a162d70a0d42514670639"], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x20, 0x5b}}}}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}]}, 0x3c}, 0x1, 0x0, 0x0, 0x801c}, 0x8010) (async) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x20, 0x5b}}}}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}]}, 0x3c}, 0x1, 0x0, 0x0, 0x801c}, 0x8010) 22:59:27 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) (async) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7bfa}]}) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) kcmp(r4, r4, 0x0, 0xffffffffffffffff, r3) (async) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x800, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r5) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000280)={{0x1, 0x1, 0x18, r5, {r0}}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000400)={0x0}) (async) r8 = socket$inet6(0xa, 0x3, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000000840)=@filter={'filter\x00', 0x50, 0x4, 0x3c0, 0x0, 0xd0, 0x1f8, 0xd0, 0x1f8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x4, 0x0, {[{{@ipv6={@mcast1, @loopback, [], [], 'bond_slave_0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@dev, @mcast1, [], [], 'dummy0\x00', 'veth0_to_bond\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30}}, @common=@ipv6header={{0x28}}]}, @REJECT={0x28}}, {{@ipv6={@remote, @empty, [], [], 'ip6tnl0\x00', 'ip_vti0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "1883"}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x473) (async) sendmsg$inet6(r8, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000001c0)="e3", 0x1}, {&(0x7f0000000440)="25c6e3398c4ba61c7738ceb113d614f9642d804cb6a1dad3b9a805ebb3709797997f1a4d27b44a6f06ac65d59c7970d82ff63d6ceaf0a054929df9ca5568e7200361872daf9dba0ce496ed2c5b8affcf64d1c16fa0f7c81d", 0x58}, {&(0x7f0000000200)="b1ccbfc5c00e0c23", 0x8}], 0x3, &(0x7f0000000500)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hopopts={{0x48, 0x29, 0x36, {0x2, 0x5, '\x00', [@hao={0xc9, 0x10, @loopback}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @loopback}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}], 0x90}, 0x20000000) (async) r9 = socket$inet6(0xa, 0x3, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r9, 0x29, 0x40, &(0x7f0000000840)=@filter={'filter\x00', 0x50, 0x4, 0x3c0, 0x0, 0xd0, 0x1f8, 0xd0, 0x1f8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x4, 0x0, {[{{@ipv6={@mcast1, @loopback, [], [], 'bond_slave_0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@dev, @mcast1, [], [], 'dummy0\x00', 'veth0_to_bond\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30}}, @common=@ipv6header={{0x28}}]}, @REJECT={0x28}}, {{@ipv6={@remote, @empty, [], [], 'ip6tnl0\x00', 'ip_vti0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "1883"}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x473) (async) sendmsg$inet6(r9, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e3", 0x1}, {&(0x7f0000000440)="25c6e3398c4ba61c7738ceb113d614f9642d804cb6a1dad3b9a805ebb3709797997f1a4d27b44a6f06ac65d59c7970d82ff63d6ceaf0a054929df9ca5568e7200361872daf9dba0ce496ed2c5b8affcf64d1c16fa0f7c81d", 0x58}, {&(0x7f0000000200)="b1ccbfc5c00e0c23", 0x8}], 0x3, &(0x7f0000000500)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hopopts={{0x48, 0x29, 0x36, {0x2, 0x5, '\x00', [@hao={0xc9, 0x10, @loopback}, @jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @loopback}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}], 0x90}, 0x20000000) ioctl$FS_IOC_GETFSLABEL(r9, 0x81009431, &(0x7f0000000640)) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r6, 0x40182103, &(0x7f00000002c0)={r7, 0x2, r8, 0x7ff, 0x80000}) (async) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3f, 0x81, 0x1f, 0x6, 0x0, 0x7, 0x20008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xe8a, 0x4, @perf_bp={&(0x7f0000000080), 0x5}, 0x488, 0x7233, 0x2, 0x4, 0xfff, 0x0, 0x45a9, 0x0, 0xfffffffa, 0x0, 0x8000}, r4, 0xd, r5, 0x1) (async) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r10, 0x6}) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 1022.869374][ T1388] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 1022.877377][ T1388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1022.885386][ T1388] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 1022.893368][ T1388] [ 1022.896549][ T1388] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 1022.899413][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1022.957468][ T1435] loop2: detected capacity change from 0 to 1024 [ 1022.969073][ T1435] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1022.981755][ T1434] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1022.991848][ T1431] ip6t_REJECT: ECHOREPLY is not supported [ 1023.004273][ T1434] 8021q: adding VLAN 0 to HW filter on device team0 [ 1023.016558][ T1434] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1023.032979][ T1442] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 1023.060817][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1025.152819][ T1396] ================================================================== [ 1025.161025][ T1396] BUG: KCSAN: data-race in inode_needs_update_time / inode_update_timestamps [ 1025.169796][ T1396] [ 1025.172112][ T1396] write to 0xffff888108a03188 of 8 bytes by task 1402 on cpu 0: [ 1025.179736][ T1396] inode_update_timestamps+0x2ff/0x560 [ 1025.185197][ T1396] file_update_time+0xba/0x140 [ 1025.189959][ T1396] pipe_write+0xa81/0xd20 [ 1025.194292][ T1396] do_iter_write+0x4ad/0x770 [ 1025.198883][ T1396] vfs_writev+0x1a8/0x320 [ 1025.203240][ T1396] do_writev+0xf8/0x220 [ 1025.207436][ T1396] __x64_sys_writev+0x45/0x50 [ 1025.212120][ T1396] do_syscall_64+0x44/0x110 [ 1025.216628][ T1396] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1025.222561][ T1396] [ 1025.224881][ T1396] read to 0xffff888108a03188 of 8 bytes by task 1396 on cpu 1: [ 1025.232443][ T1396] inode_needs_update_time+0x203/0x2f0 [ 1025.237907][ T1396] file_update_time+0x2d/0x140 [ 1025.242673][ T1396] pipe_write+0xa81/0xd20 [ 1025.247009][ T1396] do_iter_write+0x4ad/0x770 [ 1025.251607][ T1396] vfs_writev+0x1a8/0x320 [ 1025.256051][ T1396] do_writev+0xf8/0x220 [ 1025.260224][ T1396] __x64_sys_writev+0x45/0x50 [ 1025.264936][ T1396] do_syscall_64+0x44/0x110 [ 1025.269447][ T1396] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1025.275352][ T1396] [ 1025.277667][ T1396] value changed: 0x000000006552aa4e -> 0x000000006552aa51 [ 1025.284766][ T1396] [ 1025.287086][ T1396] Reported by Kernel Concurrency Sanitizer on: [ 1025.293230][ T1396] CPU: 1 PID: 1396 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 22:59:29 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x0, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:59:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008005, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") 22:59:29 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7bfa}]}) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) kcmp(r4, r4, 0x0, 0xffffffffffffffff, r3) (async) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x800, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r5) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000280)={{0x1, 0x1, 0x18, r5, {r0}}, './file0\x00'}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000400)={0x0}) r8 = socket$inet6(0xa, 0x3, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000000840)=@filter={'filter\x00', 0x50, 0x4, 0x3c0, 0x0, 0xd0, 0x1f8, 0xd0, 0x1f8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x4, 0x0, {[{{@ipv6={@mcast1, @loopback, [], [], 'bond_slave_0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@dev, @mcast1, [], [], 'dummy0\x00', 'veth0_to_bond\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30}}, @common=@ipv6header={{0x28}}]}, @REJECT={0x28}}, {{@ipv6={@remote, @empty, [], [], 'ip6tnl0\x00', 'ip_vti0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "1883"}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x473) sendmsg$inet6(r8, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000001c0)="e3", 0x1}, {&(0x7f0000000440)="25c6e3398c4ba61c7738ceb113d614f9642d804cb6a1dad3b9a805ebb3709797997f1a4d27b44a6f06ac65d59c7970d82ff63d6ceaf0a054929df9ca5568e7200361872daf9dba0ce496ed2c5b8affcf64d1c16fa0f7c81d", 0x58}, {&(0x7f0000000200)="b1ccbfc5c00e0c23", 0x8}], 0x3, &(0x7f0000000500)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hopopts={{0x48, 0x29, 0x36, {0x2, 0x5, '\x00', [@hao={0xc9, 0x10, @loopback}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @loopback}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}], 0x90}, 0x20000000) (async) r9 = socket$inet6(0xa, 0x3, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r9, 0x29, 0x40, &(0x7f0000000840)=@filter={'filter\x00', 0x50, 0x4, 0x3c0, 0x0, 0xd0, 0x1f8, 0xd0, 0x1f8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x4, 0x0, {[{{@ipv6={@mcast1, @loopback, [], [], 'bond_slave_0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@dev, @mcast1, [], [], 'dummy0\x00', 'veth0_to_bond\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30}}, @common=@ipv6header={{0x28}}]}, @REJECT={0x28}}, {{@ipv6={@remote, @empty, [], [], 'ip6tnl0\x00', 'ip_vti0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "1883"}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x473) (async) sendmsg$inet6(r9, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e3", 0x1}, {&(0x7f0000000440)="25c6e3398c4ba61c7738ceb113d614f9642d804cb6a1dad3b9a805ebb3709797997f1a4d27b44a6f06ac65d59c7970d82ff63d6ceaf0a054929df9ca5568e7200361872daf9dba0ce496ed2c5b8affcf64d1c16fa0f7c81d", 0x58}, {&(0x7f0000000200)="b1ccbfc5c00e0c23", 0x8}], 0x3, &(0x7f0000000500)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hopopts={{0x48, 0x29, 0x36, {0x2, 0x5, '\x00', [@hao={0xc9, 0x10, @loopback}, @jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @loopback}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}], 0x90}, 0x20000000) ioctl$FS_IOC_GETFSLABEL(r9, 0x81009431, &(0x7f0000000640)) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r6, 0x40182103, &(0x7f00000002c0)={r7, 0x2, r8, 0x7ff, 0x80000}) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3f, 0x81, 0x1f, 0x6, 0x0, 0x7, 0x20008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xe8a, 0x4, @perf_bp={&(0x7f0000000080), 0x5}, 0x488, 0x7233, 0x2, 0x4, 0xfff, 0x0, 0x45a9, 0x0, 0xfffffffa, 0x0, 0x8000}, r4, 0xd, r5, 0x1) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r10, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) 22:59:29 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="44003473663ad5b4a7e400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r2, @ANYBLOB="08000400c00c0000"], 0x44}}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0xa, &(0x7f0000000b00)=ANY=[@ANYBLOB="18460000070000000000000000000000dd504000ffffffff09b2050003000000185300000d00000000000000000000009500000000000000513a010010000000186300000100000000000000e000000040fb7b8faeafd6dd0e431b66e0f957160428c83609c0ebe4068a422c95260f98a6f7ecb7e38cc499e5fac378f5aaffcea464202f4be76283f5b63db470c037"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x90) (async) socket$nl_route(0x10, 0x3, 0x0) (async) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async) socket(0x10, 0x803, 0x0) (async) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) (async) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (async) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r6, 0x0, r5, 0x0, 0x6, 0x0) (async) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) (async) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) (async) writev(r5, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) (async) dup3(r6, r5, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r7, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r5) (async) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x19, 0x80000000, 0x3, 0x2, 0x3d01, 0xffffffffffffffff, 0xfff, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4}, 0x48) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000940)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r9, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) (async) r13 = dup2(0xffffffffffffffff, r0) (async) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000980)={0x0, 0x80000000, 0x10}, 0xc) (async) r15 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x6, 0x13, &(0x7f00000004c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xa662, 0x0, 0x0, 0x0, 0x2b7}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [@cb_func={0x18, 0xa, 0x4, 0x0, 0x1}, @map_val={0x18, 0x5, 0x2, 0x0, r9, 0x0, 0x0, 0x0, 0x82}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000300)='syzkaller\x00', 0x8000, 0xe4, &(0x7f0000000780)=""/228, 0x41100, 0x9, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000600)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000880)={0x2, 0x5, 0xfff, 0xffb}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[r11, r12, r13, r14, r15, 0xffffffffffffffff, r4, r8, r4], 0x0, 0x10, 0x7fff}, 0x90) sendmsg$IPVS_CMD_NEW_DEST(r8, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xc4, r10, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc4}}, 0x10) 22:59:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext2\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f00000001c0)={[{@grpquota}, {@nogrpid}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@stripe={'stripe', 0x3d, 0x9}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) 22:59:29 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x7421, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 1025.303611][ T1396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1025.313664][ T1396] ================================================================== [ 1025.363551][ T1454] loop2: detected capacity change from 0 to 1024 [ 1025.368357][ T1449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1025.377108][ T1454] EXT4-fs: Mount option(s) incompatible with ext2 [ 1025.380659][ T1449] 8021q: adding VLAN 0 to HW filter on device team0 [ 1025.394471][ T1459] loop0: detected capacity change from 0 to 1024 22:59:29 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x1, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r5, 0x0, r4, 0x0, 0x6, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r4, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r5, r4, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r6, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r4) sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)=ANY=[@ANYBLOB="c4003665", @ANYRES16=r8, @ANYBLOB="040029bd7000fcdbdf250500000008000600ff00000008000500fdffffff70000380140002006c6f000000000000000000000000000008000500ffffffff08000500ac14143a08000300030000001400020064756d6d7930000000000000000000000800030002000000050008000000000014000600ff0200000000000000000000000000010800050064010102200001800c00070035000000020000000600010002000000080008006b06000008000500010000000800040006000000"], 0xc4}}, 0x10) [ 1025.402491][ T1449] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1025.402985][ T1459] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1025.435094][ T1458] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1025.444312][ T1458] CPU: 0 PID: 1458 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1025.454666][ T1458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1025.464758][ T1458] Call Trace: [ 1025.468053][ T1458] [ 1025.471001][ T1458] dump_stack_lvl+0xda/0x130 [ 1025.475632][ T1458] dump_stack+0x15/0x20 [ 1025.479895][ T1458] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1025.485114][ T1458] kobject_add_internal+0x3eb/0x730 [ 1025.490377][ T1458] kobject_add+0xdc/0x150 [ 1025.494733][ T1458] ? kobject_get+0x95/0xc0 [ 1025.499171][ T1458] ? kobject_put+0xd8/0x160 [ 1025.503796][ T1458] ? device_add+0x2ea/0x8b0 [ 1025.508399][ T1458] device_add+0x2f8/0x8b0 [ 1025.512749][ T1458] netdev_register_kobject+0xfc/0x230 [ 1025.518188][ T1458] register_netdevice+0x65b/0xb20 [ 1025.523226][ T1458] ipvlan_link_new+0x295/0x5c0 [ 1025.528066][ T1458] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1025.533798][ T1458] rtnl_newlink+0xee5/0x1670 [ 1025.538396][ T1458] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1025.543713][ T1458] ? mutex_spin_on_owner+0xc6/0x170 [ 1025.548956][ T1458] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1025.555283][ T1458] ? _raw_spin_unlock+0x26/0x40 [ 1025.560156][ T1458] ? __mutex_lock+0x21c/0x8d0 [ 1025.564858][ T1458] ? rtnl_setlink+0x300/0x300 [ 1025.569659][ T1458] rtnetlink_rcv_msg+0x807/0x8c0 [ 1025.574632][ T1458] ? __kfree_skb+0x104/0x140 [ 1025.579234][ T1458] ? packet_rcv+0xc2/0x960 [ 1025.583727][ T1458] ? __kfree_skb+0x104/0x140 [ 1025.588404][ T1458] ? consume_skb+0x57/0x180 [ 1025.592916][ T1458] ? packet_rcv+0xc2/0x960 [ 1025.597353][ T1458] ? kmem_cache_free+0x1d9/0x380 [ 1025.602341][ T1458] ? __kfree_skb+0x104/0x140 [ 1025.606938][ T1458] ? nlmon_xmit+0x4b/0x60 [ 1025.611320][ T1458] ? __kfree_skb+0x104/0x140 [ 1025.615918][ T1458] ? consume_skb+0x57/0x180 [ 1025.620431][ T1458] ? nlmon_xmit+0x4b/0x60 [ 1025.624827][ T1458] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 1025.630174][ T1458] ? __dev_queue_xmit+0xaae/0x1d80 [ 1025.635320][ T1458] ? ref_tracker_free+0x3a1/0x400 [ 1025.640369][ T1458] netlink_rcv_skb+0x126/0x220 [ 1025.645187][ T1458] ? rtnetlink_bind+0x60/0x60 [ 1025.649942][ T1458] rtnetlink_rcv+0x1c/0x20 [ 1025.654428][ T1458] netlink_unicast+0x589/0x650 [ 1025.659200][ T1458] netlink_sendmsg+0x66e/0x770 [ 1025.664005][ T1458] ? netlink_getsockopt+0x3e0/0x3e0 [ 1025.669334][ T1458] ____sys_sendmsg+0x37c/0x4d0 [ 1025.674115][ T1458] __sys_sendmsg+0x1e9/0x270 [ 1025.678720][ T1458] ? wake_up_q+0x3f/0x70 [ 1025.683040][ T1458] __x64_sys_sendmsg+0x46/0x50 [ 1025.687833][ T1458] do_syscall_64+0x44/0x110 [ 1025.692351][ T1458] ? syscall_exit_to_user_mode+0x38/0x140 [ 1025.698112][ T1458] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1025.704036][ T1458] RIP: 0033:0x7fe1759f7ae9 [ 1025.708456][ T1458] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1025.728183][ T1458] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1025.736620][ T1458] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 1025.744611][ T1458] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1025.752684][ T1458] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 22:59:29 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x620, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r4, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x8, 0x4, 0x30, 0x54, 0x0, 0x25, 0x84, 0xb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x88, 0xffffffffffffff00, 0x1ff, 0x8, 0xffffffffffffffbd, 0x840, 0x4, 0x0, 0x5, 0x0, 0xd69}, r3, 0x3, r0, 0x9) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000200)) 22:59:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext2\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f00000001c0)={[{@grpquota}, {@nogrpid}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@stripe={'stripe', 0x3d, 0x9}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) 22:59:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008007, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") [ 1025.760672][ T1458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1025.768657][ T1458] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 1025.776667][ T1458] [ 1025.779791][ T1458] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 1025.797354][ T1464] netlink: 'syz-executor.3': attribute type 27 has an invalid length. 22:59:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext2\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f00000001c0)={[{@grpquota}, {@nogrpid}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@stripe={'stripe', 0x3d, 0x9}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) syz_mount_image$ext4(&(0x7f0000000580)='ext2\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f00000001c0)={[{@grpquota}, {@nogrpid}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@stripe={'stripe', 0x3d, 0x9}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) [ 1025.832855][ T1476] loop2: detected capacity change from 0 to 1024 [ 1025.851144][ T1476] EXT4-fs: Mount option(s) incompatible with ext2 [ 1025.859224][ T1479] loop0: detected capacity change from 0 to 1024 [ 1025.867898][ T1479] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal 22:59:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008008, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") [ 1025.950515][ T1489] loop0: detected capacity change from 0 to 1024 [ 1025.960310][ T1487] loop2: detected capacity change from 0 to 1024 [ 1025.967199][ T1489] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1025.978854][ T1487] EXT4-fs: Mount option(s) incompatible with ext2 [ 1026.137500][ T1470] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1026.146746][ T1470] CPU: 1 PID: 1470 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1026.157116][ T1470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1026.167207][ T1470] Call Trace: [ 1026.170518][ T1470] [ 1026.173466][ T1470] dump_stack_lvl+0xda/0x130 [ 1026.178116][ T1470] dump_stack+0x15/0x20 [ 1026.182344][ T1470] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1026.187516][ T1470] kobject_add_internal+0x3eb/0x730 [ 1026.192818][ T1470] kobject_add+0xdc/0x150 [ 1026.197179][ T1470] ? kobject_get+0x95/0xc0 [ 1026.201628][ T1470] ? kobject_put+0xd8/0x160 [ 1026.206344][ T1470] ? device_add+0x2ea/0x8b0 [ 1026.210927][ T1470] device_add+0x2f8/0x8b0 [ 1026.215389][ T1470] netdev_register_kobject+0xfc/0x230 [ 1026.220879][ T1470] register_netdevice+0x65b/0xb20 [ 1026.225946][ T1470] ipvlan_link_new+0x295/0x5c0 [ 1026.230748][ T1470] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1026.236591][ T1470] rtnl_newlink+0xee5/0x1670 [ 1026.241208][ T1470] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1026.246574][ T1470] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1026.252937][ T1470] ? _raw_spin_unlock+0x26/0x40 [ 1026.257920][ T1470] ? __mutex_lock+0x21c/0x8d0 [ 1026.262639][ T1470] ? rtnl_setlink+0x300/0x300 [ 1026.267371][ T1470] rtnetlink_rcv_msg+0x807/0x8c0 [ 1026.272443][ T1470] ? __rcu_read_unlock+0x4d/0x70 [ 1026.277443][ T1470] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1026.282908][ T1470] netlink_rcv_skb+0x126/0x220 [ 1026.287728][ T1470] ? rtnetlink_bind+0x60/0x60 [ 1026.292426][ T1470] rtnetlink_rcv+0x1c/0x20 [ 1026.296977][ T1470] netlink_unicast+0x589/0x650 [ 1026.301745][ T1470] netlink_sendmsg+0x66e/0x770 [ 1026.306520][ T1470] ? netlink_getsockopt+0x3e0/0x3e0 [ 1026.311740][ T1470] ____sys_sendmsg+0x37c/0x4d0 [ 1026.316546][ T1470] __sys_sendmsg+0x1e9/0x270 [ 1026.321153][ T1470] ? wake_up_q+0x3f/0x70 [ 1026.325498][ T1470] __x64_sys_sendmsg+0x46/0x50 [ 1026.330342][ T1470] do_syscall_64+0x44/0x110 [ 1026.334893][ T1470] ? syscall_exit_to_user_mode+0x38/0x140 [ 1026.340807][ T1470] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1026.346745][ T1470] RIP: 0033:0x7fc5f155bae9 [ 1026.351200][ T1470] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1026.370878][ T1470] RSP: 002b:00007fc5f08de0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1026.379313][ T1470] RAX: ffffffffffffffda RBX: 00007fc5f167af80 RCX: 00007fc5f155bae9 [ 1026.387376][ T1470] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1026.395436][ T1470] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 [ 1026.403457][ T1470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1026.411437][ T1470] R13: 000000000000000b R14: 00007fc5f167af80 R15: 00007ffcd065ff38 [ 1026.419528][ T1470] [ 1026.422678][ T1470] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. 22:59:32 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:59:32 executing program 2: r0 = syz_io_uring_complete(0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0xe4) r1 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x1008052, &(0x7f0000000340)={[{@i_version}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/partitions\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r3, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {0x87}}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653100"]) r4 = open_tree(r1, &(0x7f00000002c0)='./file0\x00', 0x100) sendmsg$nl_route(r4, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)=@ipv4_newroute={0xac, 0x18, 0x500, 0x70bd2a, 0x25dfdbfd, {0x2, 0x14, 0x10, 0x2, 0xfc, 0x0, 0xfd, 0x8, 0x1400}, [@RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @LWTUNNEL_IP6_HOPLIMIT={0x5, 0x4, 0x3f}}, @RTA_METRICS={0x67, 0x8, 0x0, 0x1, "75faac2500503ecde25657fba02da90858e9dc3cc01f81a3671c01480186bbbe4b8d7526b670f17352a27a8cd8f13f7ed83b38ce8393b3614f5eeab0854fa886c37be9603de6776f0200f9c59b426b81f02f85d9e47b5a91ddafbfc1ae2d55bb080ca1"}, @RTA_MULTIPATH={0xc, 0x9, {0x0, 0x8, 0x7}}, @RTA_DST={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @RTA_DST={0x8, 0x1, @broadcast}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000180)={&(0x7f0000000080)=""/221, 0xdd}) 22:59:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x100800a, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") 22:59:32 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x7a00, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 22:59:32 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x620, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) (async) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r4, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x8, 0x4, 0x30, 0x54, 0x0, 0x25, 0x84, 0xb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x88, 0xffffffffffffff00, 0x1ff, 0x8, 0xffffffffffffffbd, 0x840, 0x4, 0x0, 0x5, 0x0, 0xd69}, r3, 0x3, r0, 0x9) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000200)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000200)) 22:59:32 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) (async) socket$nl_route(0x10, 0x3, 0x0) (async) r3 = socket$packet(0x11, 0x1, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async, rerun: 32) socket(0x10, 0x803, 0x0) (rerun: 32) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) (async) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r5, 0x0, r4, 0x0, 0x6, 0x0) (async) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) (async) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) (async) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) (async) writev(r4, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r5, r4, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r6, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) pipe(&(0x7f0000000380)={0xffffffffffffffff}) (async, rerun: 64) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r4) (rerun: 64) sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)=ANY=[@ANYBLOB="c4003665", @ANYRES16=r8, @ANYBLOB="040029bd7000fcdbdf250500000008000600ff00000008000500fdffffff70000380140002006c6f000000000000000000000000000008000500ffffffff08000500ac14143a08000300030000001400020064756d6d7930000000000000000000000800030002000000050008000000000014000600ff0200000000000000000000000000010800050064010102200001800c00070035000000020000000600010002000000080008006b06000008000500010000000800040006000000"], 0xc4}}, 0x10) 22:59:32 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) (async) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x1, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r5, 0x0, r4, 0x0, 0x6, 0x0) (async) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) (async) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) (async) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) (async) writev(r4, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) (async) dup3(r5, r4, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r6, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) pipe(&(0x7f0000000380)={0xffffffffffffffff}) (async, rerun: 64) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r4) (rerun: 64) sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)=ANY=[@ANYBLOB="c4003665", @ANYRES16=r8, @ANYBLOB="040029bd7000fcdbdf250500000008000600ff00000008000500fdffffff70000380140002006c6f000000000000000000000000000008000500ffffffff08000500ac14143a08000300030000001400020064756d6d7930000000000000000000000800030002000000050008000000000014000600ff0200000000000000000000000000010800050064010102200001800c00070035000000020000000600010002000000080008006b06000008000500010000000800040006000000"], 0xc4}}, 0x10) [ 1028.409591][ T1498] loop0: detected capacity change from 0 to 1024 [ 1028.419560][ T1498] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1028.423101][ T1499] loop2: detected capacity change from 0 to 1024 [ 1028.438836][ T1497] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1028.443412][ T1499] EXT4-fs: Ignoring removed i_version option [ 1028.447739][ T1497] 8021q: adding VLAN 0 to HW filter on device team0 22:59:32 executing program 2: r0 = syz_io_uring_complete(0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0xe4) r1 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x1008052, &(0x7f0000000340)={[{@i_version}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/partitions\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r3, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {0x87}}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653100"]) r4 = open_tree(r1, &(0x7f00000002c0)='./file0\x00', 0x100) sendmsg$nl_route(r4, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)=@ipv4_newroute={0xac, 0x18, 0x500, 0x70bd2a, 0x25dfdbfd, {0x2, 0x14, 0x10, 0x2, 0xfc, 0x0, 0xfd, 0x8, 0x1400}, [@RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @LWTUNNEL_IP6_HOPLIMIT={0x5, 0x4, 0x3f}}, @RTA_METRICS={0x67, 0x8, 0x0, 0x1, "75faac2500503ecde25657fba02da90858e9dc3cc01f81a3671c01480186bbbe4b8d7526b670f17352a27a8cd8f13f7ed83b38ce8393b3614f5eeab0854fa886c37be9603de6776f0200f9c59b426b81f02f85d9e47b5a91ddafbfc1ae2d55bb080ca1"}, @RTA_MULTIPATH={0xc, 0x9, {0x0, 0x8, 0x7}}, @RTA_DST={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @RTA_DST={0x8, 0x1, @broadcast}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000180)={&(0x7f0000000080)=""/221, 0xdd}) syz_io_uring_complete(0x0) (async) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0xe4) (async) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x1008052, &(0x7f0000000340)={[{@i_version}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/partitions\x00', 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) (async) pwrite64(r3, 0x0, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {0x87}}, './file0/file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653100"]) (async) open_tree(r1, &(0x7f00000002c0)='./file0\x00', 0x100) (async) sendmsg$nl_route(r4, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)=@ipv4_newroute={0xac, 0x18, 0x500, 0x70bd2a, 0x25dfdbfd, {0x2, 0x14, 0x10, 0x2, 0xfc, 0x0, 0xfd, 0x8, 0x1400}, [@RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @LWTUNNEL_IP6_HOPLIMIT={0x5, 0x4, 0x3f}}, @RTA_METRICS={0x67, 0x8, 0x0, 0x1, "75faac2500503ecde25657fba02da90858e9dc3cc01f81a3671c01480186bbbe4b8d7526b670f17352a27a8cd8f13f7ed83b38ce8393b3614f5eeab0854fa886c37be9603de6776f0200f9c59b426b81f02f85d9e47b5a91ddafbfc1ae2d55bb080ca1"}, @RTA_MULTIPATH={0xc, 0x9, {0x0, 0x8, 0x7}}, @RTA_DST={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @RTA_DST={0x8, 0x1, @broadcast}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) (async) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000180)={&(0x7f0000000080)=""/221, 0xdd}) (async) [ 1028.458066][ T1499] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1028.478599][ T1497] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1028.478957][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 22:59:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x100800f, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") [ 1028.509414][ T1507] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1028.518662][ T1507] CPU: 0 PID: 1507 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1028.529057][ T1507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1028.538855][ T1518] loop0: detected capacity change from 0 to 1024 [ 1028.539119][ T1507] Call Trace: [ 1028.548088][ T1518] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1028.548806][ T1507] [ 1028.548823][ T1507] dump_stack_lvl+0xda/0x130 [ 1028.565647][ T1507] dump_stack+0x15/0x20 [ 1028.569854][ T1507] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1028.575152][ T1507] kobject_add_internal+0x3eb/0x730 [ 1028.580460][ T1507] kobject_add+0xdc/0x150 [ 1028.584806][ T1507] ? kobject_get+0x95/0xc0 [ 1028.589235][ T1507] ? kobject_put+0xd8/0x160 [ 1028.593757][ T1507] ? device_add+0x2ea/0x8b0 [ 1028.598337][ T1507] device_add+0x2f8/0x8b0 [ 1028.602694][ T1507] netdev_register_kobject+0xfc/0x230 [ 1028.608078][ T1507] register_netdevice+0x65b/0xb20 [ 1028.613235][ T1507] ipvlan_link_new+0x295/0x5c0 [ 1028.618018][ T1507] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1028.623751][ T1507] rtnl_newlink+0xee5/0x1670 [ 1028.628349][ T1507] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1028.633666][ T1507] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1028.639934][ T1507] ? _raw_spin_unlock+0x26/0x40 [ 1028.644827][ T1507] ? __mutex_lock+0x21c/0x8d0 [ 1028.649519][ T1507] ? rtnl_setlink+0x300/0x300 [ 1028.654207][ T1507] rtnetlink_rcv_msg+0x807/0x8c0 [ 1028.659327][ T1507] ? kmem_cache_free+0x1d9/0x380 [ 1028.664349][ T1507] ? __kfree_skb+0x104/0x140 [ 1028.669037][ T1507] ? nlmon_xmit+0x4b/0x60 [ 1028.673399][ T1507] ? __kfree_skb+0x104/0x140 [ 1028.678067][ T1507] ? consume_skb+0x57/0x180 [ 1028.682686][ T1507] ? nlmon_xmit+0x4b/0x60 [ 1028.687077][ T1507] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 1028.692383][ T1507] ? __dev_queue_xmit+0xaae/0x1d80 [ 1028.697551][ T1507] ? ref_tracker_free+0x3a1/0x400 [ 1028.702937][ T1507] netlink_rcv_skb+0x126/0x220 [ 1028.707737][ T1507] ? rtnetlink_bind+0x60/0x60 [ 1028.712468][ T1507] rtnetlink_rcv+0x1c/0x20 [ 1028.716898][ T1507] netlink_unicast+0x589/0x650 [ 1028.721771][ T1507] netlink_sendmsg+0x66e/0x770 [ 1028.726575][ T1507] ? netlink_getsockopt+0x3e0/0x3e0 [ 1028.731881][ T1507] ____sys_sendmsg+0x37c/0x4d0 [ 1028.736711][ T1507] __sys_sendmsg+0x1e9/0x270 [ 1028.741350][ T1507] ? wake_up_q+0x3f/0x70 [ 1028.745675][ T1507] __x64_sys_sendmsg+0x46/0x50 [ 1028.750453][ T1507] do_syscall_64+0x44/0x110 [ 1028.754974][ T1507] ? syscall_exit_to_user_mode+0x38/0x140 [ 1028.760826][ T1507] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1028.766835][ T1507] RIP: 0033:0x7fe1759f7ae9 [ 1028.771255][ T1507] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1028.790957][ T1507] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1028.799566][ T1507] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 22:59:33 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x620, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r4, 0x6}) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x8, 0x4, 0x30, 0x54, 0x0, 0x25, 0x84, 0xb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x88, 0xffffffffffffff00, 0x1ff, 0x8, 0xffffffffffffffbd, 0x840, 0x4, 0x0, 0x5, 0x0, 0xd69}, r3, 0x3, r0, 0x9) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000200)) [ 1028.807558][ T1507] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1028.815542][ T1507] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 1028.823563][ T1507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1028.831541][ T1507] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 1028.839525][ T1507] [ 1028.843032][ T1507] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. 22:59:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008010, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") [ 1028.859186][ T1508] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 1028.882955][ T1523] loop2: detected capacity change from 0 to 1024 [ 1028.891511][ T1523] EXT4-fs: Ignoring removed i_version option 22:59:33 executing program 2: r0 = syz_io_uring_complete(0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0xe4) (async, rerun: 32) r1 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x1008052, &(0x7f0000000340)={[{@i_version}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async, rerun: 32) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/partitions\x00', 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r3, 0x0, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {0x87}}, './file0/file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653100"]) r4 = open_tree(r1, &(0x7f00000002c0)='./file0\x00', 0x100) sendmsg$nl_route(r4, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)=@ipv4_newroute={0xac, 0x18, 0x500, 0x70bd2a, 0x25dfdbfd, {0x2, 0x14, 0x10, 0x2, 0xfc, 0x0, 0xfd, 0x8, 0x1400}, [@RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @LWTUNNEL_IP6_HOPLIMIT={0x5, 0x4, 0x3f}}, @RTA_METRICS={0x67, 0x8, 0x0, 0x1, "75faac2500503ecde25657fba02da90858e9dc3cc01f81a3671c01480186bbbe4b8d7526b670f17352a27a8cd8f13f7ed83b38ce8393b3614f5eeab0854fa886c37be9603de6776f0200f9c59b426b81f02f85d9e47b5a91ddafbfc1ae2d55bb080ca1"}, @RTA_MULTIPATH={0xc, 0x9, {0x0, 0x8, 0x7}}, @RTA_DST={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @RTA_DST={0x8, 0x1, @broadcast}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000180)={&(0x7f0000000080)=""/221, 0xdd}) [ 1028.922125][ T1523] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1028.933151][ T1529] loop0: detected capacity change from 0 to 1024 [ 1028.951766][ T1529] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1028.991914][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1029.117536][ T1510] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' [ 1029.126730][ T1510] CPU: 1 PID: 1510 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1029.137097][ T1510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1029.147198][ T1510] Call Trace: [ 1029.150552][ T1510] [ 1029.153505][ T1510] dump_stack_lvl+0xda/0x130 [ 1029.158158][ T1510] dump_stack+0x15/0x20 [ 1029.162351][ T1510] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1029.167527][ T1510] kobject_add_internal+0x3eb/0x730 [ 1029.172766][ T1510] kobject_add+0xdc/0x150 [ 1029.177213][ T1510] ? kobject_get+0x95/0xc0 [ 1029.181706][ T1510] ? kobject_put+0xd8/0x160 [ 1029.186331][ T1510] ? device_add+0x2ea/0x8b0 [ 1029.190946][ T1510] device_add+0x2f8/0x8b0 [ 1029.195528][ T1510] netdev_register_kobject+0xfc/0x230 [ 1029.200938][ T1510] register_netdevice+0x65b/0xb20 [ 1029.205984][ T1510] ipvlan_link_new+0x295/0x5c0 [ 1029.210766][ T1510] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1029.216487][ T1510] rtnl_newlink+0xee5/0x1670 [ 1029.221198][ T1510] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1029.226607][ T1510] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1029.232873][ T1510] ? _raw_spin_unlock+0x26/0x40 [ 1029.237876][ T1510] ? __mutex_lock+0x21c/0x8d0 [ 1029.242574][ T1510] ? rtnl_setlink+0x300/0x300 [ 1029.247339][ T1510] rtnetlink_rcv_msg+0x807/0x8c0 [ 1029.252337][ T1510] ? enqueue_task_fair+0x325/0x800 [ 1029.257492][ T1510] ? check_preempt_wakeup_fair+0x1db/0x200 [ 1029.263306][ T1510] ? _raw_spin_unlock+0x26/0x40 [ 1029.268190][ T1510] ? load_balance+0x1798/0x1de0 [ 1029.273186][ T1510] ? __rcu_read_unlock+0x4d/0x70 [ 1029.278134][ T1510] ? avc_has_perm_noaudit+0x1c8/0x210 [ 1029.283526][ T1510] netlink_rcv_skb+0x126/0x220 [ 1029.288389][ T1510] ? rtnetlink_bind+0x60/0x60 [ 1029.293106][ T1510] rtnetlink_rcv+0x1c/0x20 [ 1029.297527][ T1510] netlink_unicast+0x589/0x650 [ 1029.302520][ T1510] netlink_sendmsg+0x66e/0x770 [ 1029.307318][ T1510] ? netlink_getsockopt+0x3e0/0x3e0 [ 1029.312563][ T1510] ____sys_sendmsg+0x37c/0x4d0 [ 1029.317423][ T1510] __sys_sendmsg+0x1e9/0x270 [ 1029.322085][ T1510] __x64_sys_sendmsg+0x46/0x50 [ 1029.326866][ T1510] do_syscall_64+0x44/0x110 [ 1029.331388][ T1510] ? syscall_exit_to_user_mode+0x38/0x140 [ 1029.337193][ T1510] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1029.343152][ T1510] RIP: 0033:0x7fc5f155bae9 [ 1029.347590][ T1510] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1029.367234][ T1510] RSP: 002b:00007fc5f08de0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1029.375656][ T1510] RAX: ffffffffffffffda RBX: 00007fc5f167af80 RCX: 00007fc5f155bae9 [ 1029.383672][ T1510] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1029.391654][ T1510] RBP: 00007fc5f15a747a R08: 0000000000000000 R09: 0000000000000000 [ 1029.399698][ T1510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1029.407669][ T1510] R13: 000000000000000b R14: 00007fc5f167af80 R15: 00007ffcd065ff38 [ 1029.415642][ T1510] [ 1029.418850][ T1510] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. 22:59:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008015, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") 22:59:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2000010, &(0x7f0000000640)=ANY=[@ANYRES32=r0, @ANYRESHEX, @ANYRES32, @ANYRESHEX=r0, @ANYRES64=r0], 0x1, 0x4f3, &(0x7f0000000680)="$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") newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) setgroups(0x4, &(0x7f0000000100)=[0xee01, 0xee01, r0, r1]) 22:59:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) sendmsg$netlink(r0, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x70bd25, 0x80fe, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 22:59:35 executing program 5: r0 = socket$kcm(0x23, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000000012800b0001006970766c616e00040000000000000000", @ANYRES32=r2, @ANYBLOB="08000400c00c0000"], 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'veth0\x00', 0x7}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r5, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000780)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)=@newtclass={0x64, 0x28, 0x410, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}, {0x5, 0xfff3}, {0xb, 0x3}}, [@TCA_RATE={0x42, 0x5, {0x40, 0x1}}, @tclass_kind_options=@c_multiq={0xb}, @TCA_RATE={0x6, 0x5, {0xd6, 0x1}}, @TCA_RATE={0x6, 0x5, {0x85, 0x9}}, @tclass_kind_options=@c_clsact={0xb}, @TCA_RATE={0x6, 0x5, {0x20, 0x9}}, @TCA_RATE={0x6, 0x5, {0xff}}]}, 0x64}, 0x1, 0x0, 0x0, 0xc181}, 0x20000841) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r7, 0x0, r6, 0x0, 0x6, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r6, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r7, r6, 0x0) r8 = openat$cgroup_ro(r6, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r8, 0x0, 0x0, 0x0) sendmsg$nl_generic(r8, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1c, 0x32, 0x800, 0x70bd2d, 0x25dfdbff, {0x7}, [@typed={0x8, 0x17, 0x0, 0x0, @u32=0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000010) r9 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r9, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r9, 0x80080400) r10 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r10, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r10, 0x10d, 0xe5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 22:59:35 executing program 4: socket$kcm(0x23, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xcc0}]}, 0x44}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x9, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0xa, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x5, 0x40}, @generic={0x9, 0x2, 0xb, 0x5, 0x3}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xd}, @exit, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x1, 0x10}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfdef}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) writev(r3, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f3", 0x1}], 0x1) dup3(r4, r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r3) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0xb0, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}}, 0x10) 22:59:35 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x1228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x6, 0xffffffffffffffff, 0x9) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x6}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300)=""/140, &(0x7f00000003c0)=0x8c) [ 1031.438186][ T1553] loop2: detected capacity change from 0 to 1024 [ 1031.440428][ T1551] loop0: detected capacity change from 0 to 1024 [ 1031.455539][ T1551] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 1031.469072][ T1553] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1031.470032][ T1548] 8021q: adding VLAN 0 to HW filter on device bond0 22:59:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2000010, &(0x7f0000000640)=ANY=[@ANYRES32=r0, @ANYRESHEX, @ANYRES32, @ANYRESHEX=r0, @ANYRES64=r0], 0x1, 0x4f3, &(0x7f0000000680)="$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") newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) setgroups(0x4, &(0x7f0000000100)=[0xee01, 0xee01, r0, r1]) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) getegid() (async) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2000010, &(0x7f0000000640)=ANY=[@ANYRES32=r0, @ANYRESHEX, @ANYRES32, @ANYRESHEX=r0, @ANYRES64=r0], 0x1, 0x4f3, &(0x7f0000000680)="$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") (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000) (async) setgroups(0x4, &(0x7f0000000100)=[0xee01, 0xee01, r0, r1]) (async) [ 1031.490205][ T1548] 8021q: adding VLAN 0 to HW filter on device team0 [ 1031.501220][ T1548] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1031.517731][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1031.518704][ T1552] sysfs: cannot create duplicate filename '/devices/virtual/net/ipvlan100000000' 22:59:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008024, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") [ 1031.536022][ T1552] CPU: 1 PID: 1552 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller-00012-g9bacdd8996c7 #0 [ 1031.546417][ T1552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 1031.556537][ T1552] Call Trace: [ 1031.559910][ T1552] [ 1031.562858][ T1552] dump_stack_lvl+0xda/0x130 [ 1031.567488][ T1552] dump_stack+0x15/0x20 [ 1031.570860][ T1562] loop0: detected capacity change from 0 to 1024 [ 1031.571719][ T1552] sysfs_create_dir_ns+0x1a8/0x1d0 [ 1031.583358][ T1552] kobject_add_internal+0x3eb/0x730 [ 1031.588645][ T1552] kobject_add+0xdc/0x150 [ 1031.592981][ T1552] ? kobject_get+0x95/0xc0 [ 1031.597560][ T1552] ? kobject_put+0xd8/0x160 [ 1031.602075][ T1552] ? device_add+0x2ea/0x8b0 [ 1031.606639][ T1552] device_add+0x2f8/0x8b0 [ 1031.611017][ T1552] netdev_register_kobject+0xfc/0x230 [ 1031.616540][ T1552] register_netdevice+0x65b/0xb20 [ 1031.621593][ T1552] ipvlan_link_new+0x295/0x5c0 [ 1031.626436][ T1552] ? ipvlan_multicast_enqueue+0x230/0x230 [ 1031.632160][ T1552] rtnl_newlink+0xee5/0x1670 [ 1031.636752][ T1552] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1031.642123][ T1552] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 1031.648447][ T1552] ? _raw_spin_unlock+0x26/0x40 [ 1031.653311][ T1552] ? __mutex_lock+0x21c/0x8d0 [ 1031.657998][ T1552] ? rtnl_setlink+0x300/0x300 [ 1031.662740][ T1552] rtnetlink_rcv_msg+0x807/0x8c0 [ 1031.667809][ T1552] ? kmem_cache_free+0x1d9/0x380 [ 1031.672841][ T1552] ? __kfree_skb+0x104/0x140 [ 1031.677556][ T1552] ? nlmon_xmit+0x4b/0x60 [ 1031.681190][ T27] audit: type=1400 audit(1699916376.113:398): avc: denied { bind } for pid=1545 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 1031.681918][ T1552] ? __kfree_skb+0x104/0x140 [ 1031.681947][ T1552] ? consume_skb+0x57/0x180 [ 1031.701605][ T27] audit: type=1400 audit(1699916376.113:399): avc: denied { name_bind } for pid=1545 comm="syz-executor.5" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 1031.706221][ T1552] ? nlmon_xmit+0x4b/0x60 [ 1031.706259][ T1552] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 1031.710768][ T27] audit: type=1400 audit(1699916376.113:400): avc: denied { node_bind } for pid=1545 comm="syz-executor.5" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=dccp_socket permissive=1 [ 1031.731752][ T1552] ? __dev_queue_xmit+0xaae/0x1d80 [ 1031.741490][ T27] audit: type=1400 audit(1699916376.183:401): avc: denied { listen } for pid=1545 comm="syz-executor.5" lport=20000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 1031.762467][ T1552] ? ref_tracker_free+0x3a1/0x400 [ 1031.762506][ T1552] netlink_rcv_skb+0x126/0x220 [ 1031.762532][ T1552] ? rtnetlink_bind+0x60/0x60 [ 1031.762559][ T1552] rtnetlink_rcv+0x1c/0x20 [ 1031.767709][ T27] audit: type=1400 audit(1699916376.183:402): avc: denied { connect } for pid=1545 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 1031.788418][ T1552] netlink_unicast+0x589/0x650 [ 1031.788448][ T1552] netlink_sendmsg+0x66e/0x770 [ 1031.788533][ T1552] ? netlink_getsockopt+0x3e0/0x3e0 [ 1031.788560][ T1552] ____sys_sendmsg+0x37c/0x4d0 [ 1031.788592][ T1552] __sys_sendmsg+0x1e9/0x270 [ 1031.793611][ T27] audit: type=1400 audit(1699916376.183:403): avc: denied { name_connect } for pid=1545 comm="syz-executor.5" dest=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 1031.798361][ T1552] __x64_sys_sendmsg+0x46/0x50 [ 1031.877626][ T1552] do_syscall_64+0x44/0x110 [ 1031.882159][ T1552] ? syscall_exit_to_user_mode+0x38/0x140 [ 1031.887949][ T1552] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1031.893882][ T1552] RIP: 0033:0x7fe1759f7ae9 [ 1031.898303][ T1552] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1031.917918][ T1552] RSP: 002b:00007fe174d7a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1031.926349][ T1552] RAX: ffffffffffffffda RBX: 00007fe175b16f80 RCX: 00007fe1759f7ae9 [ 1031.934399][ T1552] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1031.942385][ T1552] RBP: 00007fe175a4347a R08: 0000000000000000 R09: 0000000000000000 [ 1031.950372][ T1552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1031.958593][ T1552] R13: 000000000000000b R14: 00007fe175b16f80 R15: 00007fff9e1c7c78 [ 1031.966578][ T1552] [ 1031.969890][ T1552] kobject: kobject_add_internal failed for ipvlan100000000 with -EEXIST, don't try to register things with the same name in the same directory. 22:59:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008026, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") [ 1031.985049][ T1549] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1031.999963][ T1556] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 1032.010293][ T1571] loop2: detected capacity change from 0 to 1024 22:59:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2000010, &(0x7f0000000640)=ANY=[@ANYRES32=r0, @ANYRESHEX, @ANYRES32, @ANYRESHEX=r0, @ANYRES64=r0], 0x1, 0x4f3, &(0x7f0000000680)="$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") newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) setgroups(0x4, &(0x7f0000000100)=[0xee01, 0xee01, r0, r1]) [ 1032.043135][ T1571] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1032.054136][ T1574] loop0: detected capacity change from 0 to 1024 [ 1032.072494][ T1575] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2263: inode #15: comm syz-executor.2: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled 22:59:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008032, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") [ 1032.131111][ T3107] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 22:59:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x100803c, &(0x7f0000000380)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@journal_async_commit}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@errors_remount}, {@debug}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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