] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.294509][T15590] Call Trace: 15:17:30 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000140), 0x8809000) [ 451.297796][T15590] dump_stack+0x1db/0x2d0 [ 451.302124][T15590] ? dump_stack_print_info.cold+0x20/0x20 [ 451.307851][T15590] ? percpu_ref_put_many+0x129/0x270 [ 451.313144][T15590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 451.319395][T15590] should_fail.cold+0xa/0x14 [ 451.323996][T15590] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 451.329815][T15590] ? ___might_sleep+0x1e7/0x310 [ 451.334665][T15590] ? arch_local_save_flags+0x50/0x50 [ 451.339985][T15590] __should_failslab+0x121/0x190 [ 451.344918][T15590] should_failslab+0x9/0x14 [ 451.349410][T15590] __kmalloc+0x2dc/0x740 [ 451.353735][T15590] ? kmem_cache_alloc_trace+0x354/0x760 [ 451.359289][T15590] ? alloc_pipe_info+0x286/0x580 [ 451.364246][T15590] alloc_pipe_info+0x286/0x580 [ 451.369002][T15590] ? pipe_read+0x940/0x940 [ 451.373427][T15590] ? aa_path_link+0x5d0/0x5d0 [ 451.378101][T15590] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 451.383721][T15590] ? common_file_perm+0x293/0x820 [ 451.388784][T15590] splice_direct_to_actor+0x795/0x9d0 [ 451.394163][T15590] ? ksys_dup3+0x660/0x660 [ 451.398581][T15590] ? generic_pipe_buf_nosteal+0x10/0x10 [ 451.404127][T15590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 451.410919][T15590] ? do_splice_to+0x190/0x190 [ 451.415607][T15590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 451.421854][T15590] ? rw_verify_area+0x118/0x360 [ 451.426708][T15590] do_splice_direct+0x2c7/0x420 [ 451.431550][T15590] ? splice_direct_to_actor+0x9d0/0x9d0 [ 451.437092][T15590] ? rcu_read_lock_sched_held+0x110/0x130 [ 451.442809][T15590] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 451.448260][T15590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 451.454510][T15590] ? __sb_start_write+0x1ac/0x360 [ 451.459533][T15590] do_sendfile+0x61a/0xe60 [ 451.463951][T15590] ? do_compat_pwritev64+0x1c0/0x1c0 [ 451.469248][T15590] ? fput+0x128/0x1a0 [ 451.473243][T15590] ? do_syscall_64+0x8c/0x800 [ 451.477906][T15590] ? do_syscall_64+0x8c/0x800 [ 451.482579][T15590] __x64_sys_sendfile64+0x1f8/0x240 [ 451.487771][T15590] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 451.493052][T15590] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 451.498514][T15590] do_syscall_64+0x1a3/0x800 [ 451.503107][T15590] ? syscall_return_slowpath+0x5f0/0x5f0 [ 451.508748][T15590] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 451.514461][T15590] ? __switch_to_asm+0x34/0x70 [ 451.519224][T15590] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 451.524773][T15590] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 451.530653][T15590] RIP: 0033:0x458099 [ 451.534570][T15590] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 451.554167][T15590] RSP: 002b:00007f265f02ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 451.562609][T15590] RAX: ffffffffffffffda RBX: 00007f265f02ec90 RCX: 0000000000458099 [ 451.570568][T15590] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 451.578530][T15590] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 451.586490][T15590] R10: 0000000008809000 R11: 0000000000000246 R12: 00007f265f02f6d4 [ 451.594452][T15590] R13: 00000000004c4f73 R14: 00000000004d8a28 R15: 0000000000000005 15:17:30 executing program 3 (fault-call:5 fault-nth:0): mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:17:30 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:17:30 executing program 5 (fault-call:5 fault-nth:2): mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:17:30 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x3e80000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:30 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809003) [ 451.884289][T15614] FAULT_INJECTION: forcing a failure. [ 451.884289][T15614] name failslab, interval 1, probability 0, space 0, times 0 [ 451.936638][T15614] CPU: 1 PID: 15614 Comm: syz-executor3 Not tainted 5.0.0-rc2-next-20190118 #15 [ 451.945701][T15614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.955758][T15614] Call Trace: [ 451.959063][T15614] dump_stack+0x1db/0x2d0 [ 451.963411][T15614] ? dump_stack_print_info.cold+0x20/0x20 [ 451.969141][T15614] ? aa_file_perm+0x46a/0x1180 [ 451.973905][T15614] should_fail.cold+0xa/0x14 [ 451.978511][T15614] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 451.984309][T15614] ? ___might_sleep+0x1e7/0x310 [ 451.989196][T15614] ? arch_local_save_flags+0x50/0x50 [ 451.994472][T15614] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.000721][T15614] __should_failslab+0x121/0x190 [ 452.005641][T15614] should_failslab+0x9/0x14 [ 452.010142][T15614] kmem_cache_alloc_trace+0x2d1/0x760 [ 452.015545][T15614] alloc_pipe_info+0x152/0x580 [ 452.020316][T15614] ? pipe_read+0x940/0x940 [ 452.024723][T15614] ? aa_path_link+0x5d0/0x5d0 [ 452.029409][T15614] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 452.035063][T15614] ? common_file_perm+0x293/0x820 [ 452.040087][T15614] splice_direct_to_actor+0x795/0x9d0 [ 452.045468][T15614] ? ksys_dup3+0x660/0x660 [ 452.049878][T15614] ? generic_pipe_buf_nosteal+0x10/0x10 [ 452.055441][T15614] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.061677][T15614] ? do_splice_to+0x190/0x190 [ 452.066332][T15614] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.072569][T15614] ? rw_verify_area+0x118/0x360 [ 452.077408][T15614] do_splice_direct+0x2c7/0x420 [ 452.082259][T15614] ? splice_direct_to_actor+0x9d0/0x9d0 [ 452.087840][T15614] ? rcu_read_lock_sched_held+0x110/0x130 [ 452.093560][T15614] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 452.099027][T15614] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.105251][T15614] ? __sb_start_write+0x1ac/0x360 [ 452.110281][T15614] do_sendfile+0x61a/0xe60 [ 452.114686][T15614] ? do_compat_pwritev64+0x1c0/0x1c0 [ 452.119961][T15614] ? fput+0x128/0x1a0 [ 452.123941][T15614] ? do_syscall_64+0x8c/0x800 [ 452.128648][T15614] ? do_syscall_64+0x8c/0x800 [ 452.133343][T15614] __x64_sys_sendfile64+0x1f8/0x240 [ 452.138539][T15614] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 452.143811][T15614] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 452.149265][T15614] do_syscall_64+0x1a3/0x800 [ 452.153834][T15614] ? syscall_return_slowpath+0x5f0/0x5f0 [ 452.159443][T15614] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 452.165155][T15614] ? __switch_to_asm+0x34/0x70 [ 452.169907][T15614] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 452.175448][T15614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 452.181318][T15614] RIP: 0033:0x458099 [ 452.185206][T15614] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 452.204817][T15614] RSP: 002b:00007f674947bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 452.213210][T15614] RAX: ffffffffffffffda RBX: 00007f674947bc90 RCX: 0000000000458099 [ 452.221169][T15614] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 452.229138][T15614] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 452.237101][T15614] R10: 0000000008809000 R11: 0000000000000246 R12: 00007f674947c6d4 [ 452.245071][T15614] R13: 00000000004c4f73 R14: 00000000004d8a28 R15: 0000000000000005 [ 452.338588][T15619] FAULT_INJECTION: forcing a failure. [ 452.338588][T15619] name failslab, interval 1, probability 0, space 0, times 0 [ 452.357835][T15619] CPU: 1 PID: 15619 Comm: syz-executor5 Not tainted 5.0.0-rc2-next-20190118 #15 [ 452.366887][T15619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.376962][T15619] Call Trace: [ 452.380266][T15619] dump_stack+0x1db/0x2d0 [ 452.384609][T15619] ? dump_stack_print_info.cold+0x20/0x20 [ 452.390337][T15619] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 452.396571][T15619] ? mark_page_accessed+0xbef/0x1ee0 [ 452.401856][T15619] should_fail.cold+0xa/0x14 [ 452.406448][T15619] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 452.412253][T15619] ? ___might_sleep+0x1e7/0x310 [ 452.417113][T15619] ? arch_local_save_flags+0x50/0x50 [ 452.422409][T15619] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 452.428686][T15619] ? iov_iter_alignment+0x234/0xcf0 [ 452.433872][T15619] ? print_usage_bug+0xd0/0xd0 [ 452.438646][T15619] __should_failslab+0x121/0x190 [ 452.443634][T15619] should_failslab+0x9/0x14 [ 452.448143][T15619] kmem_cache_alloc+0x2be/0x710 [ 452.452992][T15619] ? __lock_acquire+0x572/0x4a10 [ 452.457959][T15619] do_blockdev_direct_IO+0x5a5/0xdc10 [ 452.463326][T15619] ? mark_held_locks+0x100/0x100 [ 452.468254][T15619] ? __lock_is_held+0xb6/0x140 [ 452.473020][T15619] ? mark_held_locks+0x100/0x100 [ 452.477952][T15619] ? mark_held_locks+0x100/0x100 [ 452.482878][T15619] ? add_lock_to_list.isra.0+0x450/0x450 [ 452.488502][T15619] ? add_lock_to_list.isra.0+0x450/0x450 [ 452.494136][T15619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.500383][T15619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.506635][T15619] ? add_lock_to_list.isra.0+0x450/0x450 [ 452.512287][T15619] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 452.518608][T15619] ? sb_init_dio_done_wq+0x90/0x90 [ 452.523743][T15619] ? find_get_pages_range_tag+0x10ae/0x15d0 [ 452.529640][T15619] ? find_held_lock+0x35/0x120 [ 452.534420][T15619] ? find_get_pages_range_tag+0x10ae/0x15d0 [ 452.540324][T15619] ? rcu_read_unlock_special+0x380/0x380 [ 452.545988][T15619] ? __lock_page_killable+0x170/0x170 [ 452.551359][T15619] ? add_lock_to_list.isra.0+0x450/0x450 [ 452.557020][T15619] ? wbc_detach_inode+0x5f8/0x960 [ 452.562033][T15619] ? find_held_lock+0x35/0x120 [ 452.566795][T15619] ? wbc_detach_inode+0x5f8/0x960 [ 452.571812][T15619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.578046][T15619] ? lock_downgrade+0xbe0/0xbe0 [ 452.582885][T15619] ? kasan_check_read+0x11/0x20 [ 452.587763][T15619] ? pagevec_lookup_range_tag+0x40/0x80 [ 452.593301][T15619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.599531][T15619] ? __filemap_fdatawait_range+0x585/0x890 [ 452.605336][T15619] ? wait_on_page_bit+0x50/0x50 [ 452.610176][T15619] ? wbc_attach_and_unlock_inode+0xa90/0xa90 [ 452.616146][T15619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.622381][T15619] ? do_writepages+0x160/0x1a0 [ 452.627153][T15619] ? __filemap_fdatawrite_range+0x299/0x470 [ 452.633058][T15619] ? delete_from_page_cache_batch+0x1690/0x1690 [ 452.639302][T15619] ? down_read+0x8d/0x120 [ 452.643622][T15619] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 452.649950][T15619] __blockdev_direct_IO+0xa1/0xca [ 452.654971][T15619] ext4_direct_IO+0x72b/0x20d0 [ 452.659744][T15619] ? lock_downgrade+0xbe0/0xbe0 [ 452.664604][T15619] ? __lock_is_held+0xb6/0x140 [ 452.669375][T15619] ? ext4_iomap_end+0x7e0/0x7e0 [ 452.674221][T15619] ? __sb_end_write+0xd9/0x110 [ 452.678977][T15619] ? touch_atime+0x108/0x320 [ 452.683558][T15619] ? file_remove_privs+0x500/0x500 [ 452.688683][T15619] ? file_remove_privs+0x500/0x500 [ 452.693818][T15619] ? atime_needs_update+0x710/0x710 [ 452.699016][T15619] ? is_bpf_text_address+0xac/0x170 [ 452.704224][T15619] ? filemap_check_errors+0xd8/0x110 [ 452.709522][T15619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.715761][T15619] generic_file_read_iter+0x3d9/0x2d40 [ 452.721242][T15619] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 452.727235][T15619] ? rcu_read_unlock_special+0x380/0x380 [ 452.732951][T15619] ? rcu_softirq_qs+0x20/0x20 [ 452.737633][T15619] ? filemap_write_and_wait_range+0xd0/0xd0 [ 452.743571][T15619] ? aa_file_perm+0x46a/0x1180 [ 452.748322][T15619] ? find_held_lock+0x35/0x120 [ 452.753097][T15619] ? aa_file_perm+0x46a/0x1180 [ 452.757853][T15619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.764084][T15619] ? lock_downgrade+0xbe0/0xbe0 [ 452.768935][T15619] ? kasan_check_read+0x11/0x20 [ 452.773776][T15619] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 452.779796][T15619] ? rcu_read_unlock_special+0x380/0x380 [ 452.785447][T15619] ? aa_file_perm+0x491/0x1180 [ 452.790200][T15619] ? percpu_ref_put_many+0x129/0x270 [ 452.795477][T15619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.801713][T15619] ? aa_path_link+0x5d0/0x5d0 [ 452.806376][T15619] ? lock_downgrade+0xbe0/0xbe0 [ 452.811214][T15619] ? kasan_check_read+0x11/0x20 [ 452.816089][T15619] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 452.822070][T15619] ? add_lock_to_list.isra.0+0x450/0x450 [ 452.827697][T15619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.834002][T15619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.840234][T15619] ? check_preemption_disabled+0x48/0x290 [ 452.845959][T15619] ? lockdep_init_map+0x10c/0x5b0 [ 452.850980][T15619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.857213][T15619] ? fsnotify+0x50c/0xef0 [ 452.861533][T15619] ? debug_mutex_init+0x2d/0x60 [ 452.866441][T15619] ext4_file_read_iter+0x180/0x3c0 [ 452.871553][T15619] generic_file_splice_read+0x5c4/0xa90 [ 452.877101][T15619] ? add_to_pipe+0x350/0x350 [ 452.881694][T15619] ? alloc_pipe_info+0x286/0x580 [ 452.886682][T15619] ? rw_verify_area+0x118/0x360 [ 452.891539][T15619] ? add_to_pipe+0x350/0x350 [ 452.896130][T15619] do_splice_to+0x12a/0x190 [ 452.900629][T15619] splice_direct_to_actor+0x31b/0x9d0 [ 452.906003][T15619] ? generic_pipe_buf_nosteal+0x10/0x10 [ 452.911544][T15619] ? do_splice_to+0x190/0x190 [ 452.916216][T15619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.922455][T15619] ? rw_verify_area+0x118/0x360 [ 452.927299][T15619] do_splice_direct+0x2c7/0x420 [ 452.932148][T15619] ? splice_direct_to_actor+0x9d0/0x9d0 [ 452.937696][T15619] ? rcu_read_lock_sched_held+0x110/0x130 [ 452.943409][T15619] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 452.948862][T15619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.955091][T15619] ? __sb_start_write+0x1ac/0x360 [ 452.960163][T15619] do_sendfile+0x61a/0xe60 [ 452.964591][T15619] ? do_compat_pwritev64+0x1c0/0x1c0 [ 452.969869][T15619] ? fput+0x128/0x1a0 [ 452.973846][T15619] ? do_syscall_64+0x8c/0x800 [ 452.978516][T15619] ? do_syscall_64+0x8c/0x800 [ 452.983202][T15619] __x64_sys_sendfile64+0x1f8/0x240 [ 452.988393][T15619] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 452.993695][T15619] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 452.999185][T15619] do_syscall_64+0x1a3/0x800 [ 453.003792][T15619] ? syscall_return_slowpath+0x5f0/0x5f0 [ 453.009427][T15619] ? prepare_exit_to_usermode+0x232/0x3b0 [ 453.015149][T15619] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 453.020710][T15619] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 453.026593][T15619] RIP: 0033:0x458099 [ 453.030481][T15619] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 453.050186][T15619] RSP: 002b:00007f265f02ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 453.058606][T15619] RAX: ffffffffffffffda RBX: 00007f265f02ec90 RCX: 0000000000458099 [ 453.066571][T15619] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 453.074532][T15619] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 453.082496][T15619] R10: 0000000008809000 R11: 0000000000000246 R12: 00007f265f02f6d4 15:17:32 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000140), 0x8809000) [ 453.090474][T15619] R13: 00000000004c4f73 R14: 00000000004d8a28 R15: 0000000000000005 [ 453.098847][ C1] net_ratelimit: 22 callbacks suppressed [ 453.098860][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 453.110352][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:17:32 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x803e000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:32 executing program 3 (fault-call:5 fault-nth:1): mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:17:32 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:17:32 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809004) [ 453.311582][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 453.317442][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:17:32 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809002) [ 453.427758][T15641] FAULT_INJECTION: forcing a failure. [ 453.427758][T15641] name failslab, interval 1, probability 0, space 0, times 0 [ 453.443909][T15641] CPU: 0 PID: 15641 Comm: syz-executor3 Not tainted 5.0.0-rc2-next-20190118 #15 [ 453.452967][T15641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.463030][T15641] Call Trace: [ 453.466341][T15641] dump_stack+0x1db/0x2d0 [ 453.470690][T15641] ? dump_stack_print_info.cold+0x20/0x20 [ 453.476427][T15641] ? percpu_ref_put_many+0x129/0x270 [ 453.481720][T15641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 453.487985][T15641] should_fail.cold+0xa/0x14 [ 453.492567][T15641] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 453.498369][T15641] ? ___might_sleep+0x1e7/0x310 [ 453.503230][T15641] ? arch_local_save_flags+0x50/0x50 [ 453.508549][T15641] __should_failslab+0x121/0x190 [ 453.513490][T15641] should_failslab+0x9/0x14 [ 453.517995][T15641] __kmalloc+0x2dc/0x740 [ 453.522240][T15641] ? kmem_cache_alloc_trace+0x354/0x760 [ 453.527775][T15641] ? alloc_pipe_info+0x286/0x580 [ 453.532711][T15641] alloc_pipe_info+0x286/0x580 [ 453.537467][T15641] ? pipe_read+0x940/0x940 [ 453.541922][T15641] ? aa_path_link+0x5d0/0x5d0 [ 453.546629][T15641] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 453.552267][T15641] ? common_file_perm+0x293/0x820 [ 453.557299][T15641] splice_direct_to_actor+0x795/0x9d0 [ 453.562670][T15641] ? ksys_dup3+0x660/0x660 [ 453.567083][T15641] ? generic_pipe_buf_nosteal+0x10/0x10 [ 453.572672][T15641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 453.578906][T15641] ? do_splice_to+0x190/0x190 [ 453.583625][T15641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 453.589914][T15641] ? rw_verify_area+0x118/0x360 [ 453.594774][T15641] do_splice_direct+0x2c7/0x420 [ 453.599627][T15641] ? splice_direct_to_actor+0x9d0/0x9d0 [ 453.605191][T15641] ? rcu_read_lock_sched_held+0x110/0x130 [ 453.610909][T15641] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 453.610929][T15641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 453.610943][T15641] ? __sb_start_write+0x1ac/0x360 [ 453.610962][T15641] do_sendfile+0x61a/0xe60 [ 453.610986][T15641] ? do_compat_pwritev64+0x1c0/0x1c0 [ 453.631584][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 453.632126][T15641] ? fput+0x128/0x1a0 [ 453.637467][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 453.643088][T15641] ? do_syscall_64+0x8c/0x800 [ 453.643103][T15641] ? do_syscall_64+0x8c/0x800 [ 453.643124][T15641] __x64_sys_sendfile64+0x1f8/0x240 [ 453.667307][T15641] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 453.672602][T15641] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 453.678070][T15641] do_syscall_64+0x1a3/0x800 [ 453.682673][T15641] ? syscall_return_slowpath+0x5f0/0x5f0 [ 453.688319][T15641] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 453.694039][T15641] ? __switch_to_asm+0x34/0x70 [ 453.698840][T15641] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 453.704399][T15641] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 453.710299][T15641] RIP: 0033:0x458099 [ 453.714199][T15641] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 453.733803][T15641] RSP: 002b:00007f674947bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 453.742219][T15641] RAX: ffffffffffffffda RBX: 00007f674947bc90 RCX: 0000000000458099 [ 453.750208][T15641] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 453.758177][T15641] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 453.766176][T15641] R10: 0000000008809000 R11: 0000000000000246 R12: 00007f674947c6d4 15:17:32 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809005) 15:17:32 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 453.774144][T15641] R13: 00000000004c4f73 R14: 00000000004d8a28 R15: 0000000000000005 [ 453.782459][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 453.788247][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 453.794158][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 453.799940][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 453.806180][ T26] audit: type=1800 audit(1547997452.670:186): pid=15645 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="file0" dev="sda1" ino=17253 res=0 15:17:32 executing program 3 (fault-call:5 fault-nth:2): mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:17:32 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x10000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:32 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809003) [ 454.060214][T15662] FAULT_INJECTION: forcing a failure. [ 454.060214][T15662] name failslab, interval 1, probability 0, space 0, times 0 [ 454.106942][T15662] CPU: 0 PID: 15662 Comm: syz-executor3 Not tainted 5.0.0-rc2-next-20190118 #15 [ 454.115977][T15662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 454.126028][T15662] Call Trace: [ 454.129335][T15662] dump_stack+0x1db/0x2d0 [ 454.133719][T15662] ? dump_stack_print_info.cold+0x20/0x20 [ 454.139443][T15662] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 454.145697][T15662] ? mark_page_accessed+0xbef/0x1ee0 [ 454.150984][T15662] should_fail.cold+0xa/0x14 [ 454.155586][T15662] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 454.161407][T15662] ? ___might_sleep+0x1e7/0x310 [ 454.166253][T15662] ? arch_local_save_flags+0x50/0x50 [ 454.171533][T15662] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 454.177780][T15662] ? iov_iter_alignment+0x234/0xcf0 [ 454.182985][T15662] ? print_usage_bug+0xd0/0xd0 [ 454.187761][T15662] __should_failslab+0x121/0x190 [ 454.192718][T15662] should_failslab+0x9/0x14 [ 454.197222][T15662] kmem_cache_alloc+0x2be/0x710 [ 454.202083][T15662] ? __lock_acquire+0x572/0x4a10 [ 454.207050][T15662] do_blockdev_direct_IO+0x5a5/0xdc10 [ 454.212429][T15662] ? mark_held_locks+0x100/0x100 [ 454.217369][T15662] ? __lock_is_held+0xb6/0x140 [ 454.222144][T15662] ? mark_held_locks+0x100/0x100 [ 454.227085][T15662] ? mark_held_locks+0x100/0x100 [ 454.232030][T15662] ? add_lock_to_list.isra.0+0x450/0x450 [ 454.237673][T15662] ? add_lock_to_list.isra.0+0x450/0x450 [ 454.243304][T15662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 454.243361][T15662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 454.243388][T15662] ? add_lock_to_list.isra.0+0x450/0x450 [ 454.243410][T15662] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 454.267863][T15662] ? sb_init_dio_done_wq+0x90/0x90 [ 454.272980][T15662] ? find_get_pages_range_tag+0x10ae/0x15d0 [ 454.279071][T15662] ? find_held_lock+0x35/0x120 [ 454.283843][T15662] ? find_get_pages_range_tag+0x10ae/0x15d0 [ 454.289756][T15662] ? rcu_read_unlock_special+0x380/0x380 [ 454.295434][T15662] ? __lock_page_killable+0x170/0x170 [ 454.300820][T15662] ? add_lock_to_list.isra.0+0x450/0x450 [ 454.306463][T15662] ? wbc_detach_inode+0x5f8/0x960 [ 454.311492][T15662] ? find_held_lock+0x35/0x120 [ 454.316259][T15662] ? wbc_detach_inode+0x5f8/0x960 [ 454.321294][T15662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 454.327542][T15662] ? lock_downgrade+0xbe0/0xbe0 [ 454.332403][T15662] ? kasan_check_read+0x11/0x20 [ 454.337266][T15662] ? pagevec_lookup_range_tag+0x40/0x80 [ 454.342821][T15662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 454.349345][T15662] ? __filemap_fdatawait_range+0x585/0x890 [ 454.355157][T15662] ? wait_on_page_bit+0x50/0x50 [ 454.360003][T15662] ? wbc_attach_and_unlock_inode+0xa90/0xa90 [ 454.365982][T15662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 454.372264][T15662] ? do_writepages+0x160/0x1a0 [ 454.377033][T15662] ? __filemap_fdatawrite_range+0x299/0x470 [ 454.382933][T15662] ? delete_from_page_cache_batch+0x1690/0x1690 [ 454.389178][T15662] ? down_read+0x8d/0x120 [ 454.393502][T15662] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 454.399834][T15662] __blockdev_direct_IO+0xa1/0xca [ 454.404854][T15662] ext4_direct_IO+0x72b/0x20d0 [ 454.409626][T15662] ? lock_downgrade+0xbe0/0xbe0 [ 454.414500][T15662] ? __lock_is_held+0xb6/0x140 [ 454.419262][T15662] ? ext4_iomap_end+0x7e0/0x7e0 [ 454.424108][T15662] ? __sb_end_write+0xd9/0x110 [ 454.428862][T15662] ? touch_atime+0x108/0x320 [ 454.433445][T15662] ? file_remove_privs+0x500/0x500 [ 454.438542][T15662] ? file_remove_privs+0x500/0x500 [ 454.444255][T15662] ? atime_needs_update+0x710/0x710 [ 454.449467][T15662] ? is_bpf_text_address+0xac/0x170 [ 454.454691][T15662] ? filemap_check_errors+0xd8/0x110 [ 454.460006][T15662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 454.466237][T15662] generic_file_read_iter+0x3d9/0x2d40 [ 454.471691][T15662] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 454.477662][T15662] ? rcu_read_unlock_special+0x380/0x380 [ 454.483281][T15662] ? rcu_softirq_qs+0x20/0x20 [ 454.487975][T15662] ? filemap_write_and_wait_range+0xd0/0xd0 [ 454.493857][T15662] ? aa_file_perm+0x46a/0x1180 [ 454.498629][T15662] ? find_held_lock+0x35/0x120 [ 454.503393][T15662] ? aa_file_perm+0x46a/0x1180 [ 454.508147][T15662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 454.514383][T15662] ? lock_downgrade+0xbe0/0xbe0 [ 454.519224][T15662] ? kasan_check_read+0x11/0x20 [ 454.524066][T15662] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 454.530056][T15662] ? rcu_read_unlock_special+0x380/0x380 [ 454.535700][T15662] ? aa_file_perm+0x491/0x1180 [ 454.540466][T15662] ? percpu_ref_put_many+0x129/0x270 [ 454.545752][T15662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 454.551990][T15662] ? aa_path_link+0x5d0/0x5d0 [ 454.556652][T15662] ? lock_downgrade+0xbe0/0xbe0 [ 454.561506][T15662] ? kasan_check_read+0x11/0x20 [ 454.566345][T15662] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 454.572313][T15662] ? add_lock_to_list.isra.0+0x450/0x450 [ 454.577941][T15662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 454.584172][T15662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 454.590403][T15662] ? check_preemption_disabled+0x48/0x290 [ 454.596115][T15662] ? lockdep_init_map+0x10c/0x5b0 [ 454.601129][T15662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 454.607360][T15662] ? fsnotify+0x50c/0xef0 [ 454.611689][T15662] ? debug_mutex_init+0x2d/0x60 [ 454.616539][T15662] ext4_file_read_iter+0x180/0x3c0 [ 454.621652][T15662] generic_file_splice_read+0x5c4/0xa90 [ 454.627221][T15662] ? add_to_pipe+0x350/0x350 [ 454.631836][T15662] ? alloc_pipe_info+0x286/0x580 [ 454.636792][T15662] ? rw_verify_area+0x118/0x360 [ 454.641635][T15662] ? add_to_pipe+0x350/0x350 [ 454.646244][T15662] do_splice_to+0x12a/0x190 [ 454.650748][T15662] splice_direct_to_actor+0x31b/0x9d0 [ 454.656184][T15662] ? generic_pipe_buf_nosteal+0x10/0x10 [ 454.661735][T15662] ? do_splice_to+0x190/0x190 [ 454.666410][T15662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 454.672650][T15662] ? rw_verify_area+0x118/0x360 [ 454.677504][T15662] do_splice_direct+0x2c7/0x420 [ 454.682352][T15662] ? splice_direct_to_actor+0x9d0/0x9d0 [ 454.687896][T15662] ? rcu_read_lock_sched_held+0x110/0x130 [ 454.693614][T15662] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 454.699086][T15662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 454.705322][T15662] ? __sb_start_write+0x1ac/0x360 [ 454.710354][T15662] do_sendfile+0x61a/0xe60 [ 454.714779][T15662] ? do_compat_pwritev64+0x1c0/0x1c0 [ 454.720067][T15662] ? fput+0x128/0x1a0 [ 454.724050][T15662] ? do_syscall_64+0x8c/0x800 [ 454.728722][T15662] ? do_syscall_64+0x8c/0x800 [ 454.733403][T15662] __x64_sys_sendfile64+0x1f8/0x240 [ 454.738598][T15662] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 454.743886][T15662] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 454.749355][T15662] do_syscall_64+0x1a3/0x800 [ 454.753945][T15662] ? syscall_return_slowpath+0x5f0/0x5f0 [ 454.759599][T15662] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 454.765332][T15662] ? __switch_to_asm+0x34/0x70 [ 454.770098][T15662] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 454.775672][T15662] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 454.781564][T15662] RIP: 0033:0x458099 [ 454.785456][T15662] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 15:17:33 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809006) 15:17:33 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809002) [ 454.805051][T15662] RSP: 002b:00007f674947bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 454.813452][T15662] RAX: ffffffffffffffda RBX: 00007f674947bc90 RCX: 0000000000458099 [ 454.821417][T15662] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 454.829392][T15662] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 454.837356][T15662] R10: 0000000008809000 R11: 0000000000000246 R12: 00007f674947c6d4 [ 454.845318][T15662] R13: 00000000004c4f73 R14: 00000000004d8a28 R15: 0000000000000005 15:17:33 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x0) 15:17:33 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x2000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:33 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:17:34 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x10000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:34 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809003) 15:17:34 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809004) 15:17:34 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809002) 15:17:34 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x0) 15:17:34 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809007) 15:17:34 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x20000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:34 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x0) 15:17:34 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809004) 15:17:34 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809005) 15:17:34 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809003) 15:17:34 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809008) 15:17:35 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x8000a0ffffffff, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:35 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809005) 15:17:35 executing program 1 (fault-call:5 fault-nth:0): mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:17:35 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809006) 15:17:35 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809004) [ 456.399872][T15747] FAULT_INJECTION: forcing a failure. [ 456.399872][T15747] name failslab, interval 1, probability 0, space 0, times 0 [ 456.459729][T15747] CPU: 0 PID: 15747 Comm: syz-executor1 Not tainted 5.0.0-rc2-next-20190118 #15 [ 456.468767][T15747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.478820][T15747] Call Trace: [ 456.482140][T15747] dump_stack+0x1db/0x2d0 [ 456.486477][T15747] ? dump_stack_print_info.cold+0x20/0x20 [ 456.492198][T15747] ? aa_file_perm+0x46a/0x1180 [ 456.497072][T15747] should_fail.cold+0xa/0x14 [ 456.501699][T15747] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 456.507521][T15747] ? ___might_sleep+0x1e7/0x310 [ 456.512390][T15747] ? arch_local_save_flags+0x50/0x50 [ 456.517693][T15747] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 456.523970][T15747] __should_failslab+0x121/0x190 [ 456.528915][T15747] should_failslab+0x9/0x14 [ 456.533429][T15747] kmem_cache_alloc_trace+0x2d1/0x760 [ 456.538819][T15747] alloc_pipe_info+0x152/0x580 [ 456.543592][T15747] ? pipe_read+0x940/0x940 [ 456.548009][T15747] ? aa_path_link+0x5d0/0x5d0 [ 456.552705][T15747] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 456.558337][T15747] ? common_file_perm+0x293/0x820 [ 456.558365][T15747] splice_direct_to_actor+0x795/0x9d0 [ 456.558383][T15747] ? ksys_dup3+0x660/0x660 [ 456.558397][T15747] ? generic_pipe_buf_nosteal+0x10/0x10 [ 456.558417][T15747] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 456.578744][T15747] ? do_splice_to+0x190/0x190 [ 456.578758][T15747] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 456.578778][T15747] ? rw_verify_area+0x118/0x360 [ 456.578796][T15747] do_splice_direct+0x2c7/0x420 [ 456.578813][T15747] ? splice_direct_to_actor+0x9d0/0x9d0 [ 456.578833][T15747] ? rcu_read_lock_sched_held+0x110/0x130 [ 456.578847][T15747] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 456.578860][T15747] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 456.578873][T15747] ? __sb_start_write+0x1ac/0x360 [ 456.578892][T15747] do_sendfile+0x61a/0xe60 [ 456.578926][T15747] ? do_compat_pwritev64+0x1c0/0x1c0 [ 456.578946][T15747] ? fput+0x128/0x1a0 [ 456.578963][T15747] ? do_syscall_64+0x8c/0x800 [ 456.578982][T15747] ? do_syscall_64+0x8c/0x800 [ 456.605846][T15747] __x64_sys_sendfile64+0x1f8/0x240 [ 456.605865][T15747] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 456.605880][T15747] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 456.605902][T15747] do_syscall_64+0x1a3/0x800 [ 456.605926][T15747] ? syscall_return_slowpath+0x5f0/0x5f0 [ 456.605943][T15747] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 456.605960][T15747] ? __switch_to_asm+0x34/0x70 [ 456.605979][T15747] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 456.622744][T15747] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 456.622762][T15747] RIP: 0033:0x458099 15:17:35 executing program 1 (fault-call:5 fault-nth:1): mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:17:35 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809009) [ 456.622791][T15747] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 456.622814][T15747] RSP: 002b:00007fea49e27c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 456.622844][T15747] RAX: ffffffffffffffda RBX: 00007fea49e27c90 RCX: 0000000000458099 [ 456.622853][T15747] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 456.622873][T15747] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 456.622882][T15747] R10: 0000000008809000 R11: 0000000000000246 R12: 00007fea49e286d4 [ 456.622899][T15747] R13: 00000000004c4f73 R14: 00000000004d8a28 R15: 0000000000000005 15:17:35 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0xf0000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:35 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809005) 15:17:35 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809006) [ 456.920429][T15768] FAULT_INJECTION: forcing a failure. [ 456.920429][T15768] name failslab, interval 1, probability 0, space 0, times 0 [ 457.016856][T15768] CPU: 1 PID: 15768 Comm: syz-executor1 Not tainted 5.0.0-rc2-next-20190118 #15 [ 457.025898][T15768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.035951][T15768] Call Trace: [ 457.039264][T15768] dump_stack+0x1db/0x2d0 [ 457.043624][T15768] ? dump_stack_print_info.cold+0x20/0x20 [ 457.049374][T15768] ? percpu_ref_put_many+0x129/0x270 [ 457.054703][T15768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 457.060943][T15768] should_fail.cold+0xa/0x14 [ 457.065541][T15768] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 457.071361][T15768] ? ___might_sleep+0x1e7/0x310 [ 457.076215][T15768] ? arch_local_save_flags+0x50/0x50 [ 457.081519][T15768] __should_failslab+0x121/0x190 [ 457.086476][T15768] should_failslab+0x9/0x14 [ 457.090969][T15768] __kmalloc+0x2dc/0x740 [ 457.095201][T15768] ? kmem_cache_alloc_trace+0x354/0x760 [ 457.100759][T15768] ? alloc_pipe_info+0x286/0x580 [ 457.105701][T15768] alloc_pipe_info+0x286/0x580 [ 457.110465][T15768] ? pipe_read+0x940/0x940 [ 457.114876][T15768] ? aa_path_link+0x5d0/0x5d0 [ 457.119553][T15768] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 457.125193][T15768] ? common_file_perm+0x293/0x820 [ 457.130241][T15768] splice_direct_to_actor+0x795/0x9d0 [ 457.135609][T15768] ? ksys_dup3+0x660/0x660 [ 457.140013][T15768] ? generic_pipe_buf_nosteal+0x10/0x10 [ 457.145557][T15768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 457.151789][T15768] ? do_splice_to+0x190/0x190 [ 457.156508][T15768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 457.162746][T15768] ? rw_verify_area+0x118/0x360 [ 457.167600][T15768] do_splice_direct+0x2c7/0x420 [ 457.172457][T15768] ? splice_direct_to_actor+0x9d0/0x9d0 [ 457.178016][T15768] ? rcu_read_lock_sched_held+0x110/0x130 [ 457.183734][T15768] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 457.189208][T15768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 457.195452][T15768] ? __sb_start_write+0x1ac/0x360 [ 457.200474][T15768] do_sendfile+0x61a/0xe60 [ 457.204898][T15768] ? do_compat_pwritev64+0x1c0/0x1c0 [ 457.210183][T15768] ? fput+0x128/0x1a0 [ 457.214175][T15768] ? do_syscall_64+0x8c/0x800 [ 457.218846][T15768] ? do_syscall_64+0x8c/0x800 [ 457.223702][T15768] __x64_sys_sendfile64+0x1f8/0x240 [ 457.228897][T15768] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 457.234174][T15768] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 457.239632][T15768] do_syscall_64+0x1a3/0x800 [ 457.244244][T15768] ? syscall_return_slowpath+0x5f0/0x5f0 [ 457.249870][T15768] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 457.255578][T15768] ? __switch_to_asm+0x34/0x70 [ 457.260337][T15768] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 457.265894][T15768] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 457.271774][T15768] RIP: 0033:0x458099 [ 457.275710][T15768] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 457.295299][T15768] RSP: 002b:00007fea49e27c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 457.303732][T15768] RAX: ffffffffffffffda RBX: 00007fea49e27c90 RCX: 0000000000458099 [ 457.311705][T15768] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 457.319698][T15768] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 457.327695][T15768] R10: 0000000008809000 R11: 0000000000000246 R12: 00007fea49e286d4 [ 457.335651][T15768] R13: 00000000004c4f73 R14: 00000000004d8a28 R15: 0000000000000005 15:17:36 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809007) 15:17:36 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0xf03f1f00000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:36 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900a) 15:17:36 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809006) 15:17:36 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809007) 15:17:36 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x100000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:36 executing program 1 (fault-call:5 fault-nth:2): mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:17:36 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809008) [ 457.922817][T15806] FAULT_INJECTION: forcing a failure. [ 457.922817][T15806] name failslab, interval 1, probability 0, space 0, times 0 [ 457.952312][T15806] CPU: 1 PID: 15806 Comm: syz-executor1 Not tainted 5.0.0-rc2-next-20190118 #15 [ 457.961347][T15806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.961359][T15806] Call Trace: [ 457.974697][T15806] dump_stack+0x1db/0x2d0 [ 457.979062][T15806] ? dump_stack_print_info.cold+0x20/0x20 [ 457.984801][T15806] should_fail.cold+0xa/0x14 [ 457.989391][T15806] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 457.989413][T15806] ? ___might_sleep+0x1e7/0x310 [ 457.989436][T15806] ? arch_local_save_flags+0x50/0x50 [ 457.989451][T15806] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 457.989471][T15806] ? iov_iter_alignment+0x234/0xcf0 [ 458.005336][T15806] ? print_usage_bug+0xd0/0xd0 [ 458.005355][T15806] __should_failslab+0x121/0x190 [ 458.005373][T15806] should_failslab+0x9/0x14 [ 458.005387][T15806] kmem_cache_alloc+0x2be/0x710 [ 458.005402][T15806] ? __lock_acquire+0x572/0x4a10 [ 458.005428][T15806] do_blockdev_direct_IO+0x5a5/0xdc10 [ 458.005443][T15806] ? mark_held_locks+0x100/0x100 [ 458.016853][T15806] ? mark_held_locks+0x100/0x100 [ 458.016873][T15806] ? check_preemption_disabled+0x48/0x290 [ 458.016893][T15806] ? __unlock_page_memcg+0x53/0x100 [ 458.016910][T15806] ? add_lock_to_list.isra.0+0x450/0x450 [ 458.016924][T15806] ? add_lock_to_list.isra.0+0x450/0x450 [ 458.016944][T15806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 458.084365][T15806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 458.090631][T15806] ? add_lock_to_list.isra.0+0x450/0x450 [ 458.096273][T15806] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 458.102611][T15806] ? sb_init_dio_done_wq+0x90/0x90 [ 458.107758][T15806] ? find_get_pages_range_tag+0x10ae/0x15d0 [ 458.113646][T15806] ? find_held_lock+0x35/0x120 [ 458.118415][T15806] ? find_get_pages_range_tag+0x10ae/0x15d0 [ 458.124326][T15806] ? rcu_read_unlock_special+0x380/0x380 [ 458.129977][T15806] ? __lock_page_killable+0x170/0x170 [ 458.135348][T15806] ? add_lock_to_list.isra.0+0x450/0x450 [ 458.140983][T15806] ? wbc_detach_inode+0x5f8/0x960 [ 458.146002][T15806] ? find_held_lock+0x35/0x120 [ 458.150807][T15806] ? wbc_detach_inode+0x5f8/0x960 [ 458.155838][T15806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 458.162071][T15806] ? lock_downgrade+0xbe0/0xbe0 [ 458.166915][T15806] ? kasan_check_read+0x11/0x20 [ 458.171766][T15806] ? pagevec_lookup_range_tag+0x40/0x80 [ 458.177304][T15806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 458.183552][T15806] ? __filemap_fdatawait_range+0x585/0x890 [ 458.189404][T15806] ? wait_on_page_bit+0x50/0x50 [ 458.194249][T15806] ? wbc_attach_and_unlock_inode+0xa90/0xa90 [ 458.200236][T15806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 458.206472][T15806] ? do_writepages+0x160/0x1a0 [ 458.211237][T15806] ? __filemap_fdatawrite_range+0x299/0x470 [ 458.217126][T15806] ? delete_from_page_cache_batch+0x1690/0x1690 [ 458.223398][T15806] ? down_read+0x8d/0x120 [ 458.227730][T15806] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 458.234055][T15806] __blockdev_direct_IO+0xa1/0xca [ 458.239078][T15806] ext4_direct_IO+0x72b/0x20d0 [ 458.243838][T15806] ? lock_downgrade+0xbe0/0xbe0 [ 458.248701][T15806] ? __lock_is_held+0xb6/0x140 [ 458.253465][T15806] ? ext4_iomap_end+0x7e0/0x7e0 [ 458.258314][T15806] ? __sb_end_write+0xd9/0x110 [ 458.263074][T15806] ? touch_atime+0x108/0x320 [ 458.267667][T15806] ? file_remove_privs+0x500/0x500 [ 458.272768][T15806] ? file_remove_privs+0x500/0x500 [ 458.277869][T15806] ? atime_needs_update+0x710/0x710 [ 458.283240][T15806] ? is_bpf_text_address+0xac/0x170 [ 458.288442][T15806] ? filemap_check_errors+0xd8/0x110 [ 458.293756][T15806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 458.299995][T15806] generic_file_read_iter+0x3d9/0x2d40 [ 458.305455][T15806] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 458.311437][T15806] ? rcu_read_unlock_special+0x380/0x380 [ 458.317067][T15806] ? rcu_softirq_qs+0x20/0x20 [ 458.321766][T15806] ? filemap_write_and_wait_range+0xd0/0xd0 [ 458.327652][T15806] ? aa_file_perm+0x46a/0x1180 [ 458.332413][T15806] ? find_held_lock+0x35/0x120 [ 458.337194][T15806] ? aa_file_perm+0x46a/0x1180 [ 458.341966][T15806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 458.348233][T15806] ? lock_downgrade+0xbe0/0xbe0 [ 458.353081][T15806] ? kasan_check_read+0x11/0x20 [ 458.357929][T15806] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 458.363904][T15806] ? rcu_read_unlock_special+0x380/0x380 [ 458.369558][T15806] ? aa_file_perm+0x491/0x1180 [ 458.374346][T15806] ? percpu_ref_put_many+0x129/0x270 [ 458.379638][T15806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 458.385880][T15806] ? aa_path_link+0x5d0/0x5d0 [ 458.390548][T15806] ? lock_downgrade+0xbe0/0xbe0 [ 458.395389][T15806] ? kasan_check_read+0x11/0x20 [ 458.400238][T15806] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 458.406216][T15806] ? add_lock_to_list.isra.0+0x450/0x450 [ 458.411849][T15806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 458.418080][T15806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 458.424319][T15806] ? check_preemption_disabled+0x48/0x290 [ 458.430053][T15806] ? lockdep_init_map+0x10c/0x5b0 [ 458.435070][T15806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 458.441301][T15806] ? fsnotify+0x50c/0xef0 [ 458.445626][T15806] ? debug_mutex_init+0x2d/0x60 [ 458.450495][T15806] ext4_file_read_iter+0x180/0x3c0 [ 458.455638][T15806] generic_file_splice_read+0x5c4/0xa90 [ 458.461204][T15806] ? add_to_pipe+0x350/0x350 [ 458.465800][T15806] ? alloc_pipe_info+0x286/0x580 [ 458.470776][T15806] ? rw_verify_area+0x118/0x360 [ 458.475621][T15806] ? add_to_pipe+0x350/0x350 [ 458.480200][T15806] do_splice_to+0x12a/0x190 [ 458.484698][T15806] splice_direct_to_actor+0x31b/0x9d0 [ 458.490058][T15806] ? generic_pipe_buf_nosteal+0x10/0x10 [ 458.495634][T15806] ? do_splice_to+0x190/0x190 [ 458.500361][T15806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 458.506615][T15806] ? rw_verify_area+0x118/0x360 [ 458.511459][T15806] do_splice_direct+0x2c7/0x420 [ 458.516335][T15806] ? splice_direct_to_actor+0x9d0/0x9d0 [ 458.521895][T15806] ? rcu_read_lock_sched_held+0x110/0x130 [ 458.527607][T15806] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 458.533054][T15806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 458.539315][T15806] ? __sb_start_write+0x1ac/0x360 [ 458.544365][T15806] do_sendfile+0x61a/0xe60 [ 458.548779][T15806] ? do_compat_pwritev64+0x1c0/0x1c0 [ 458.554055][T15806] ? fput+0x128/0x1a0 [ 458.558053][T15806] ? do_syscall_64+0x8c/0x800 [ 458.562722][T15806] ? do_syscall_64+0x8c/0x800 [ 458.567395][T15806] __x64_sys_sendfile64+0x1f8/0x240 [ 458.572622][T15806] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 458.577901][T15806] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 458.583374][T15806] do_syscall_64+0x1a3/0x800 [ 458.587988][T15806] ? syscall_return_slowpath+0x5f0/0x5f0 [ 458.593642][T15806] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 458.599360][T15806] ? __switch_to_asm+0x34/0x70 [ 458.604141][T15806] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 458.609697][T15806] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 458.615614][T15806] RIP: 0033:0x458099 [ 458.619502][T15806] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 458.639102][T15806] RSP: 002b:00007fea49e27c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 458.647511][T15806] RAX: ffffffffffffffda RBX: 00007fea49e27c90 RCX: 0000000000458099 [ 458.655492][T15806] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 458.663457][T15806] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 458.671423][T15806] R10: 0000000008809000 R11: 0000000000000246 R12: 00007fea49e286d4 [ 458.679388][T15806] R13: 00000000004c4f73 R14: 00000000004d8a28 R15: 0000000000000005 15:17:37 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900b) 15:17:37 executing program 1 (fault-call:5 fault-nth:3): mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:17:37 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x200000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:37 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809007) 15:17:37 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809008) [ 458.957699][T15826] FAULT_INJECTION: forcing a failure. [ 458.957699][T15826] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 459.018620][T15826] CPU: 0 PID: 15826 Comm: syz-executor1 Not tainted 5.0.0-rc2-next-20190118 #15 [ 459.027910][T15826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.038016][T15826] Call Trace: [ 459.041318][T15826] dump_stack+0x1db/0x2d0 [ 459.045673][T15826] ? dump_stack_print_info.cold+0x20/0x20 [ 459.051397][T15826] ? is_bpf_text_address+0xac/0x170 [ 459.056601][T15826] ? find_held_lock+0x35/0x120 [ 459.061378][T15826] should_fail.cold+0xa/0x14 [ 459.066013][T15826] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 459.071846][T15826] ? arch_local_save_flags+0x50/0x50 [ 459.077139][T15826] ? lock_release+0xc40/0xc40 [ 459.081827][T15826] should_fail_alloc_page+0x50/0x60 [ 459.087027][T15826] __alloc_pages_nodemask+0x323/0xdc0 [ 459.092395][T15826] ? unwind_get_return_address+0x61/0xa0 [ 459.098035][T15826] ? __alloc_pages_slowpath+0x2c50/0x2c50 [ 459.103766][T15826] ? save_stack+0xa9/0xd0 [ 459.108103][T15826] ? save_stack+0x45/0xd0 [ 459.112431][T15826] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 459.118248][T15826] ? kasan_slab_alloc+0xf/0x20 [ 459.123028][T15826] ? kmem_cache_alloc+0x12d/0x710 [ 459.128050][T15826] ? do_blockdev_direct_IO+0x5a5/0xdc10 [ 459.133593][T15826] ? __blockdev_direct_IO+0xa1/0xca [ 459.138786][T15826] ? ext4_direct_IO+0x72b/0x20d0 [ 459.143754][T15826] ? generic_file_read_iter+0x3d9/0x2d40 [ 459.149388][T15826] ? ext4_file_read_iter+0x180/0x3c0 [ 459.154690][T15826] ? generic_file_splice_read+0x5c4/0xa90 [ 459.160457][T15826] ? do_splice_to+0x12a/0x190 [ 459.165158][T15826] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 459.171441][T15826] alloc_pages_current+0x107/0x210 [ 459.176578][T15826] push_pipe+0x3fc/0x7a0 [ 459.180819][T15826] ? sanity+0x236/0x330 [ 459.184980][T15826] iov_iter_get_pages+0x770/0x1290 [ 459.190079][T15826] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 459.195790][T15826] ? sanity+0x236/0x330 [ 459.199988][T15826] ? do_blockdev_direct_IO+0x5a5/0xdc10 [ 459.205543][T15826] ? iov_iter_fault_in_readable+0x450/0x450 [ 459.211442][T15826] ? iov_iter_npages+0x289/0xf20 [ 459.216382][T15826] ? blk_start_plug+0xb5/0x340 [ 459.221147][T15826] ? blk_lld_busy+0xa0/0xa0 [ 459.225663][T15826] ? lockdep_init_map+0x10c/0x5b0 [ 459.230688][T15826] do_blockdev_direct_IO+0x4eb5/0xdc10 [ 459.236135][T15826] ? mark_held_locks+0x100/0x100 [ 459.241106][T15826] ? __unlock_page_memcg+0x53/0x100 [ 459.246293][T15826] ? add_lock_to_list.isra.0+0x450/0x450 [ 459.251940][T15826] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 459.258258][T15826] ? sb_init_dio_done_wq+0x90/0x90 [ 459.263378][T15826] ? find_get_pages_range_tag+0x10ae/0x15d0 [ 459.269264][T15826] ? find_get_pages_range_tag+0x10ae/0x15d0 [ 459.275168][T15826] ? rcu_read_unlock_special+0x380/0x380 [ 459.281012][T15826] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 459.287350][T15826] ? __lock_page_killable+0x170/0x170 [ 459.292717][T15826] ? add_lock_to_list.isra.0+0x450/0x450 [ 459.298349][T15826] ? wbc_detach_inode+0x5f8/0x960 [ 459.303377][T15826] ? find_held_lock+0x35/0x120 [ 459.308154][T15826] ? wbc_detach_inode+0x5f8/0x960 [ 459.313201][T15826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 459.319429][T15826] ? lock_downgrade+0xbe0/0xbe0 [ 459.324268][T15826] ? kasan_check_read+0x11/0x20 [ 459.329129][T15826] ? pagevec_lookup_range_tag+0x40/0x80 [ 459.334692][T15826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 459.340932][T15826] ? __filemap_fdatawait_range+0x585/0x890 [ 459.346738][T15826] ? wait_on_page_bit+0x50/0x50 [ 459.351580][T15826] ? wbc_attach_and_unlock_inode+0xa90/0xa90 [ 459.357673][T15826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 459.363926][T15826] ? do_writepages+0x160/0x1a0 [ 459.368718][T15826] ? __filemap_fdatawrite_range+0x299/0x470 [ 459.374609][T15826] ? delete_from_page_cache_batch+0x1690/0x1690 [ 459.380851][T15826] ? down_read+0x8d/0x120 [ 459.385183][T15826] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 459.391498][T15826] __blockdev_direct_IO+0xa1/0xca [ 459.391566][ C1] net_ratelimit: 26 callbacks suppressed [ 459.391574][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 459.396516][T15826] ext4_direct_IO+0x72b/0x20d0 [ 459.402349][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 459.407861][T15826] ? lock_downgrade+0xbe0/0xbe0 [ 459.423668][T15826] ? __lock_is_held+0xb6/0x140 [ 459.428445][T15826] ? ext4_iomap_end+0x7e0/0x7e0 [ 459.433304][T15826] ? __sb_end_write+0xd9/0x110 [ 459.438066][T15826] ? touch_atime+0x108/0x320 [ 459.442672][T15826] ? file_remove_privs+0x500/0x500 [ 459.447780][T15826] ? file_remove_privs+0x500/0x500 [ 459.452902][T15826] ? atime_needs_update+0x710/0x710 [ 459.458099][T15826] ? is_bpf_text_address+0xac/0x170 [ 459.463305][T15826] ? filemap_check_errors+0xd8/0x110 [ 459.468612][T15826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 459.474853][T15826] generic_file_read_iter+0x3d9/0x2d40 [ 459.480321][T15826] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 459.486293][T15826] ? rcu_read_unlock_special+0x380/0x380 [ 459.491911][T15826] ? rcu_softirq_qs+0x20/0x20 [ 459.496590][T15826] ? filemap_write_and_wait_range+0xd0/0xd0 [ 459.502471][T15826] ? aa_file_perm+0x46a/0x1180 [ 459.507241][T15826] ? find_held_lock+0x35/0x120 [ 459.512003][T15826] ? aa_file_perm+0x46a/0x1180 [ 459.516797][T15826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 459.523033][T15826] ? lock_downgrade+0xbe0/0xbe0 [ 459.527872][T15826] ? kasan_check_read+0x11/0x20 [ 459.532717][T15826] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 459.538730][T15826] ? rcu_read_unlock_special+0x380/0x380 [ 459.544383][T15826] ? aa_file_perm+0x491/0x1180 [ 459.549155][T15826] ? percpu_ref_put_many+0x129/0x270 [ 459.554432][T15826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 459.560698][T15826] ? aa_path_link+0x5d0/0x5d0 [ 459.565361][T15826] ? lock_downgrade+0xbe0/0xbe0 [ 459.570203][T15826] ? kasan_check_read+0x11/0x20 [ 459.575045][T15826] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 459.581017][T15826] ? add_lock_to_list.isra.0+0x450/0x450 [ 459.586652][T15826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 459.592930][T15826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 459.599172][T15826] ? check_preemption_disabled+0x48/0x290 [ 459.604892][T15826] ? lockdep_init_map+0x10c/0x5b0 [ 459.609915][T15826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 459.616160][T15826] ? fsnotify+0x50c/0xef0 [ 459.620493][T15826] ? debug_mutex_init+0x2d/0x60 [ 459.625371][T15826] ext4_file_read_iter+0x180/0x3c0 [ 459.630483][T15826] generic_file_splice_read+0x5c4/0xa90 [ 459.636030][T15826] ? add_to_pipe+0x350/0x350 [ 459.640613][T15826] ? alloc_pipe_info+0x286/0x580 [ 459.645574][T15826] ? rw_verify_area+0x118/0x360 [ 459.650426][T15826] ? add_to_pipe+0x350/0x350 [ 459.655011][T15826] do_splice_to+0x12a/0x190 [ 459.659508][T15826] splice_direct_to_actor+0x31b/0x9d0 [ 459.664873][T15826] ? generic_pipe_buf_nosteal+0x10/0x10 [ 459.670416][T15826] ? do_splice_to+0x190/0x190 [ 459.675082][T15826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 459.681326][T15826] ? rw_verify_area+0x118/0x360 [ 459.686172][T15826] do_splice_direct+0x2c7/0x420 [ 459.691022][T15826] ? splice_direct_to_actor+0x9d0/0x9d0 [ 459.696580][T15826] ? rcu_read_lock_sched_held+0x110/0x130 [ 459.702296][T15826] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 459.707749][T15826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 459.713996][T15826] ? __sb_start_write+0x1ac/0x360 [ 459.719012][T15826] do_sendfile+0x61a/0xe60 [ 459.723429][T15826] ? do_compat_pwritev64+0x1c0/0x1c0 [ 459.728708][T15826] ? fput+0x128/0x1a0 [ 459.732712][T15826] ? do_syscall_64+0x8c/0x800 [ 459.737388][T15826] ? do_syscall_64+0x8c/0x800 [ 459.742062][T15826] __x64_sys_sendfile64+0x1f8/0x240 [ 459.747256][T15826] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 459.752535][T15826] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 459.758003][T15826] do_syscall_64+0x1a3/0x800 [ 459.762602][T15826] ? syscall_return_slowpath+0x5f0/0x5f0 [ 459.768242][T15826] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 459.773967][T15826] ? __switch_to_asm+0x34/0x70 [ 459.778725][T15826] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 459.784281][T15826] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 459.790155][T15826] RIP: 0033:0x458099 [ 459.794057][T15826] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 459.813677][T15826] RSP: 002b:00007fea49e27c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 459.822090][T15826] RAX: ffffffffffffffda RBX: 00007fea49e27c90 RCX: 0000000000458099 [ 459.830051][T15826] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 459.838047][T15826] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 459.846010][T15826] R10: 0000000008809000 R11: 0000000000000246 R12: 00007fea49e286d4 [ 459.853991][T15826] R13: 00000000004c4f73 R14: 00000000004d8a28 R15: 0000000000000005 [ 459.863651][ C1] protocol 88fb is buggy, dev hsr_slave_0 15:17:38 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809009) 15:17:38 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900c) [ 459.869481][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 459.875917][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 459.881505][ T26] audit: type=1800 audit(1547997458.830:187): pid=15833 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor3" name="file0" dev="sda1" ino=16555 res=0 [ 459.881740][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:17:38 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:17:39 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809008) 15:17:39 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x300000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 460.031619][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 460.037486][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 460.043363][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 460.049172][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:17:39 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900d) 15:17:39 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x400000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:39 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900a) 15:17:39 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809009) 15:17:39 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809002) 15:17:39 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809009) 15:17:39 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x800000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:39 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900b) 15:17:39 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900e) 15:17:39 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900a) 15:17:39 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900a) 15:17:39 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809003) 15:17:40 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x900000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:40 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900f) 15:17:40 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900b) 15:17:40 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0xd00000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:40 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900c) 15:17:40 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900b) 15:17:40 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809004) 15:17:40 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x1000000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:40 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809010) 15:17:40 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900c) 15:17:41 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900d) 15:17:41 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809005) 15:17:41 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900c) 15:17:41 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x2000000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:41 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809011) 15:17:41 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900d) 15:17:41 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900e) 15:17:41 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900d) 15:17:41 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809006) 15:17:41 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x2800000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:41 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809012) 15:17:41 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900e) 15:17:41 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900e) 15:17:42 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900f) 15:17:42 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809007) 15:17:42 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x2900000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:42 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809013) 15:17:42 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900f) 15:17:42 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900f) 15:17:42 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x2a00000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:42 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809008) 15:17:42 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809010) 15:17:42 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809014) 15:17:42 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809010) 15:17:42 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x2b00000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:43 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809010) 15:17:43 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809009) 15:17:43 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809011) 15:17:43 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809015) 15:17:43 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809011) 15:17:43 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809011) 15:17:43 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x2c00000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:43 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809012) 15:17:43 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900a) [ 464.660987][ T26] audit: type=1800 audit(1547997463.620:188): pid=16075 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="file0" dev="sda1" ino=17294 res=0 15:17:43 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809012) 15:17:43 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809013) 15:17:43 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809016) 15:17:43 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x2d00000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:44 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809012) 15:17:44 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900b) 15:17:44 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809014) 15:17:44 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809013) 15:17:44 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x2e00000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:44 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809017) 15:17:44 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809013) 15:17:44 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900c) [ 465.631581][ C1] net_ratelimit: 26 callbacks suppressed [ 465.631592][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 465.643299][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:17:44 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x2f00000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:44 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809015) 15:17:44 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809014) 15:17:44 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809018) 15:17:45 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809014) 15:17:45 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900d) [ 466.111620][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 466.117515][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 466.123416][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 466.129192][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:17:45 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x3000000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 466.271608][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 466.277472][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 466.283591][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 466.289364][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:17:45 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809016) 15:17:45 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809015) 15:17:45 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809019) 15:17:45 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x3100000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:45 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900e) 15:17:45 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809015) 15:17:45 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809017) 15:17:45 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809016) 15:17:46 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x3200000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:46 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901a) 15:17:46 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880900f) 15:17:46 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809016) 15:17:46 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x3300000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:46 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809018) 15:17:46 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809017) 15:17:46 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901b) 15:17:46 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809017) 15:17:46 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809010) 15:17:46 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x3400000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:46 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809019) 15:17:47 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809018) 15:17:47 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901c) 15:17:47 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x3500000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:47 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809011) 15:17:47 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809018) 15:17:47 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901a) 15:17:47 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809019) 15:17:47 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x3600000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:47 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901d) 15:17:47 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809012) 15:17:47 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809019) 15:17:47 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x3f00000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:47 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901b) 15:17:48 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901a) 15:17:48 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901e) 15:17:48 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x8000000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:48 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901a) 15:17:48 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809013) 15:17:48 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901c) 15:17:48 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0xfe01000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:48 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901b) 15:17:48 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809021) 15:17:48 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0xff00000000000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:49 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901b) 15:17:49 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901c) 15:17:49 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0xffffffff00000000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:49 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809014) 15:17:49 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901d) 15:17:49 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809022) 15:17:49 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0xffffffffa0008000, 0xf0, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:49 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901c) 15:17:49 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901d) 15:17:49 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901e) 15:17:49 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809015) 15:17:49 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x10, 0xf0000000000002, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:50 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809023) 15:17:50 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000003, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:50 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809016) 15:17:50 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901d) 15:17:50 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809021) 15:17:50 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901e) 15:17:50 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000004, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 471.873314][ C1] net_ratelimit: 26 callbacks suppressed [ 471.873323][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 471.884850][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:17:50 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf000000000000f, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:51 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809024) 15:17:51 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809017) 15:17:51 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809022) [ 472.351594][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 472.357530][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 472.363447][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 472.369211][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:17:51 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000010, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:51 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809021) 15:17:51 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901e) [ 472.511708][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 472.517581][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 472.523429][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 472.529168][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:17:51 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000201, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:51 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809018) 15:17:51 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809025) 15:17:52 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809023) 15:17:52 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000300, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:52 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809021) 15:17:52 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809023) 15:17:52 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000301, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:52 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809019) 15:17:52 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000500, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:52 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809026) 15:17:52 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809024) 15:17:52 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809022) 15:17:52 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000501, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:53 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809030) 15:17:53 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000600, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:53 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901a) 15:17:53 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809023) 15:17:53 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809027) 15:17:53 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809025) 15:17:53 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000601, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:53 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809037) 15:17:53 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000700, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:54 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901b) 15:17:54 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000701, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:54 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809028) 15:17:54 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809024) 15:17:54 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809026) 15:17:54 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000801, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:54 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880903e) 15:17:54 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000900, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:54 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901c) 15:17:54 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000901, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:54 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809029) 15:17:54 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809025) 15:17:54 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809079) 15:17:54 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000a00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:55 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809027) 15:17:55 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000a01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:55 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901d) 15:17:55 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000b00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:55 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809026) 15:17:55 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880902a) 15:17:55 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090f2) 15:17:55 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000b01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:55 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809028) 15:17:55 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880901e) 15:17:55 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000c00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:55 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809027) 15:17:55 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880902b) 15:17:56 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000c01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:56 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0xffffffff000) 15:17:56 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809029) 15:17:56 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809023) 15:17:56 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000d00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:56 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809028) 15:17:56 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000d01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:56 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880902c) 15:17:56 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x3ffe, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x7) 15:17:56 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880902a) 15:17:56 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000e00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:56 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000200)='./file0\x00', 0x20003fffe, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0x80000002) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) prlimit64(r2, 0x6, 0x0, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {r3, r4/1000+10000}}) sendfile(r1, r1, 0x0, 0x8809000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0x9f, 0x200, 0x7540, "0ff894066d2747311d09620c02b77b86f5aa7f685bf58591270fbb2db304433e35edc22420e56cbf51251b1ea05155fef479c09c2b85886ce2d6f7770731acc11bbf253f448719a057cae458675108f0e29bfc847c2e2d9788ff4d308748f2778b26507002dbbf09fcc3ae2888c9b7adf0c879c8ddbd5884196c263501ba4b4e3767250c590332a7e322d9eda0fb6f08d316678869b2106d0b28b0b41064ba"}) 15:17:56 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809030) [ 477.890929][ T26] audit: type=1800 audit(1547997476.850:189): pid=16724 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="file0" dev="sda1" ino=16569 res=0 15:17:56 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809029) 15:17:56 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000e01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 478.041123][ T26] audit: type=1800 audit(1547997477.000:190): pid=16726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="file0" dev="sda1" ino=16569 res=0 15:17:57 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880902d) [ 478.111581][ C1] net_ratelimit: 26 callbacks suppressed [ 478.111590][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 478.123174][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:17:57 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200, 0x0) sendfile(r1, r1, 0x0, 0x8809000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], 0x7, 0x2, 0x7}) 15:17:57 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880902b) 15:17:57 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000f00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:57 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000000f01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:57 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809060) 15:17:57 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880902a) 15:17:57 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001001, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 478.591580][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 478.597475][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 478.603293][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 478.609024][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:17:57 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880902e) 15:17:57 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880902c) [ 478.751607][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 478.757492][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 478.763352][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 478.769125][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:17:57 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:17:57 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001100, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:58 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090c0) 15:17:58 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880902b) 15:17:58 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001101, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:58 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880902f) 15:17:58 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001200, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:58 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880902d) 15:17:58 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'nr0\x00', {0x2, 0x4e20, @multicast2}}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200000, 0x101) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r1, 0x0, 0x40000009) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000200)=r1) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f00000000c0)=0xffffffff80000000, 0x4) setxattr$security_smack_entry(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.SMACK64\x00', &(0x7f0000000180)='(wlan1md5sumvboxnet0eth1&cpusetprocmd5sum\x00', 0x2a, 0x2) 15:17:58 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001201, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:58 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090c7) 15:17:58 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x1, 0x44000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000280)={{0x1, 0x3, 0x0, 0x1, 0x80}, 0x3f3d, 0x4, 0x4}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x7, 0x7, r3, 0x0, r4, 0x0, 0x1}) 15:17:58 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880902c) 15:17:58 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001300, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:58 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809030) 15:17:58 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880902e) 15:17:59 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001301, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:59 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090d7) 15:17:59 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001400, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:59 executing program 5: mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0x80000c011, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) accept$alg(r0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:17:59 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880902d) 15:17:59 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x8408, 0x13) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x90002) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0xfffffffffffffff5, 0x1}, 0x18) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:17:59 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001401, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:59 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880902f) 15:17:59 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809031) 15:17:59 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090e1) 15:17:59 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001500, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:17:59 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880902e) 15:17:59 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001501, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:00 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809030) 15:18:00 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x8, &(0x7f00000000c0)={0x200}, 0x8) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0x8, 0x4, 0x1, 0x8ab, 0x9, 0x8}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x7) 15:18:00 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809032) 15:18:00 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001600, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:00 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090e5) 15:18:00 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880902f) 15:18:00 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001601, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:00 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809034) 15:18:00 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90001) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:00 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809033) 15:18:00 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090f2) 15:18:00 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001700, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001701, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:01 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809030) 15:18:01 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809036) 15:18:01 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) accept4(r0, &(0x7f0000000000)=@xdp, &(0x7f00000000c0)=0x80, 0x80800) 15:18:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001800, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:01 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809034) 15:18:01 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090f3) 15:18:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001801, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:01 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090f2) 15:18:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001900, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:01 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809035) 15:18:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001901, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:01 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809035) 15:18:01 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/161) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file1\x00', 0x1000000000098002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:01 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090f4) [ 483.062274][T17026] QAT: Invalid ioctl [ 483.110394][T17026] QAT: Invalid ioctl 15:18:02 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000000)={0xa, 0x3, 0x800, 0x2}, 0xa) 15:18:02 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0xffffffff000) 15:18:02 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001a00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:02 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090c0) 15:18:02 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090f9) 15:18:02 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001a01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:02 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809036) 15:18:02 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000380)=0x65) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r0, 0x89e4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r2, r3, 0x0, 0x7fffffff) sendfile(r3, r3, 0x0, 0x8809000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 15:18:02 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001b00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:02 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:02 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090f0) 15:18:02 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001b01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:03 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090fb) 15:18:03 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809037) 15:18:03 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001c00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:03 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/134, 0x86) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:03 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x100000) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:03 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090f1) [ 484.351580][ C1] net_ratelimit: 26 callbacks suppressed [ 484.351589][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 484.363210][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:18:03 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001c01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:03 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809038) 15:18:03 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0xffffffff000) 15:18:03 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001d00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:03 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'netdevsim0\x00', {0x2, 0x4e20, @multicast2}}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:03 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090f2) [ 484.831589][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 484.837470][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 484.843361][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 484.849129][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:18:03 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) syz_mount_image$nfs4(&(0x7f0000000040)='nfs4\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="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", 0xfa, 0x401}, {&(0x7f0000000280)="43030cce1eef45d142ab9cfc44b9f367fcb23fb4b51f885dd790025b28eeb1469a722820aa224b8bc037539a50aee0a814576207e1fb9d2b065c5993a4419b1d51619259c0a24a6973fe5a4458e6962abc0f84857a39c5a102dfe142f3fb9dbad5ca81a12c840d0abffa2a418d23aff5", 0x70, 0x4}], 0x1, &(0x7f0000000340)='\x00') r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = semget(0x3, 0x1, 0x300) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x2c]) sendfile(r1, r1, 0x0, 0x8809000) 15:18:03 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001d01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 485.001669][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 485.007536][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 485.013422][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 485.019189][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:18:04 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809039) 15:18:04 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001e00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:04 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x3, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000200)={@broadcast, @multicast1}, &(0x7f0000000240)=0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x800000000092006) sendfile(r0, r1, 0x0, 0x7fffffff) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000280)={0x77359400}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) sendfile(r1, r1, 0x0, 0x880b000) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000180)={0x9fb, 0x20, 0x4, 0xffffffffffffffff}) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x0) [ 485.353757][T17144] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 485.382593][T17144] File: /root/syzkaller-testdir590581762/syzkaller.f4tRXH/329/file0 PID: 17144 Comm: syz-executor4 15:18:04 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090f4) 15:18:04 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001e01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:04 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:04 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:04 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) r2 = fcntl$getown(r0, 0x9) getpgrp(r2) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:04 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880903a) 15:18:04 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001f00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:04 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090fa) 15:18:04 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000001f01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:05 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:05 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000180)='./file0/file0\x00', 0xffffffffffffffff) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) sendfile(r0, r1, 0x0, 0x7) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x800) sendfile(r1, r1, 0x0, 0x8809000) 15:18:05 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x1) 15:18:05 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002000, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:05 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x100000090002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:05 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880903b) 15:18:05 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090fb) 15:18:05 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002001, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:05 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0xfffffffffffffffd}, 0x8) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2004003, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) chroot(&(0x7f0000000040)='./file0\x00') syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendfile(r0, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:05 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0x7ffffffb) sendfile(r0, r0, 0x0, 0x8809000) [ 486.600006][ T26] audit: type=1804 audit(1547997485.560:191): pid=17240 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir535036135/syzkaller.Bb3bHP/354/file0" dev="sda1" ino=16558 res=1 15:18:05 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0xfffffffffffffffd) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000280)={0x6, 0x0, [{0x8, 0x1, 0x0, 0x0, @sint={0x3, 0x5}}, {0x6, 0x0, 0x0, 0x0, @adapter={0xffffffffffffff7d, 0x1ff, 0x2c5, 0xfff, 0x8001}}, {0x9, 0x6, 0x0, 0x0, @irqchip={0x2, 0x49d}}, {0xfff, 0x3, 0x0, 0x0, @adapter={0x0, 0x0, 0x229, 0x101, 0x1}}, {0x3, 0x0, 0x0, 0x0, @msi={0x1, 0x40, 0x36b5}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x3, 0x3, 0x3, 0x6, 0x3ff}}]}) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) times(&(0x7f0000000000)) 15:18:05 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000000)='./file0/../file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0xfffffffffffffffe) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:05 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002100, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 486.699527][ T26] audit: type=1804 audit(1547997485.600:192): pid=17243 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir535036135/syzkaller.Bb3bHP/354/file0" dev="sda1" ino=16558 res=1 15:18:05 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880903c) [ 486.799475][ T26] audit: type=1804 audit(1547997485.760:193): pid=17251 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir535036135/syzkaller.Bb3bHP/355/file0" dev="sda1" ino=16555 res=1 15:18:05 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0xffffffff000) [ 486.925969][ T26] audit: type=1804 audit(1547997485.890:194): pid=17261 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir535036135/syzkaller.Bb3bHP/355/file0" dev="sda1" ino=16555 res=1 15:18:05 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0x401) sendfile(r1, r1, 0x0, 0x8809000) 15:18:05 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002101, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 486.963201][ T26] audit: type=1804 audit(1547997485.920:195): pid=17251 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir535036135/syzkaller.Bb3bHP/355/file0" dev="sda1" ino=16555 res=1 15:18:06 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/73, &(0x7f00000000c0)=0x49) sendfile(r1, r1, 0x0, 0x8809000) [ 487.229275][T17257] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 15:18:06 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880903d) 15:18:06 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002200, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:06 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x4, &(0x7f0000000380)=[{&(0x7f0000000140)="a7a6f3f4aaf2997ade5697a61ea1618612d5c020971609b46ec7", 0x1a, 0x8}, {&(0x7f0000000280)="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", 0xfa, 0x1ff}, {&(0x7f0000000180)="0d286780f954b5e4dcd094fb957f786cff3e73cd1269484c75b5a08ed1", 0x1d, 0x1ff}, {&(0x7f00000001c0)="aa5a457e239e42ba15b57be2730b3ca4c93521d34f0e17a28d91e339aefa944ae45883567927bdf2cfe39be45b016456e0e137b6c8384aff70007d88bb7336de5ef67347c8232a66bc4fa4904ef33680d48eb211b6732c122e60ed20581f92b91e", 0x61, 0x7ff}], 0x82012, &(0x7f0000000400)={[{@errors_remount='errors=remount-ro'}], [{@fsname={'fsname'}}, {@pcr={'pcr', 0x3d, 0x1b}}]}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x110, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}}, 0x4004000) [ 487.278049][T17257] File: /root/syzkaller-testdir590581762/syzkaller.f4tRXH/332/file0 PID: 17257 Comm: syz-executor4 15:18:06 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'ð1*\x00'}, &(0x7f00000000c0)='em1keyringvmnet1.cgroup!%\x00', 0x1a, 0x3) 15:18:06 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0x80, 0x4, &(0x7f0000000500)=[{&(0x7f0000000140)="d48efbd32b9b8974bb506faba50029e5aaf945f23f0346f9d7e362578b3734f516262e7e3de2bebefc6cab0b95569c093ca971837bc199952ab55e465a9eee10e641e10edb5ce30b9439e05e453f8f3a5be75c56bf5037cee7c1cda8f16fd4d20b9c666e374504b741816bdffd00252792481254591d4e63e8b5a86d17bbac6f0f33a8bb9fb1", 0x86, 0x5a}, {&(0x7f0000000280)="07a91beb1cc869ec37e20bd94b4533f74470c242a080ff6411eaaef6af5bf3c2435522d72e549580274aaba1e82c8f38a47eb0882ff1f1c7a66b004d825c9a69d3e3b33ce9f50180a0215dc25d71fb2cd954a9183e14361b030ab8516ec71021330598e4d70f7932641309e0568a16bf83e97011a6b3206e834056d7c1", 0x7d, 0x2}, {&(0x7f0000000300)="c149aa15cd2b08323008a47333946ca7f602f40191878c49eb21998c2b5af0adb5e6cf5addfd0882191ab5414d67b46deefd02f2ca493c02879b02da07ba255c11a2e3dcb8a149903600d61a4d1ae0f24f8e183b9d2a63839751d52ae0f1be85520d5ce9bc15612489aac98b45b99f8405097531b27961f19c7986c3054765e2b0bbe98c626a33e4ff97912c5912bdc8337979d31d0b5745c679568796f63cc51125d6026041d42d6ab8e74d9d5844958bd88f34ee17cc9b0e969eb72b8f41db350e672780c70a464208deddef44b2903d1792b3a0400bf721d2d530631b6b260d308acd", 0xe4, 0x7f}, {&(0x7f0000000400)="d30f09a53fba5af10174f3e9942f3a3450e2be35c6770526db098d72cb1e9ae41d0c43b28c8d439729ff51fdd36d6d15a9d481b0ed2f29eaf2a972c5bdea7ea1de0241d4efc0498098b3042e52dd86029560a7dc31e89701cd6dd7c915ff88ae96b6f987ac2c58970910f435362abbc4465fd33252d51113818dba0ece86cb4007203cc235cc1ae528c06cb9e046d3c7ef2b23ffc7a30a5b68d7a74c3a6896a9472974bd0d9ef5209c4b91293e26cb87406f148783b048badfd90037354d2992325cabfc562a8d44e2adb4", 0xcb, 0x9}], 0x4, &(0x7f00000000c0)='-GPLwlan1^\x00') 15:18:06 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002201, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:06 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1004002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:06 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:groupadd_exec_t:s0\x00', 0x25, 0x0) r1 = geteuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r4 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="02000000010006000000000002000400", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="040002000000000008000200", @ANYRES32=r3, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r4, @ANYBLOB="10000100000000002000000000000000"], 0x44, 0x3) io_setup(0xffffffff8fa8b5d6, &(0x7f00000004c0)=0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) io_pgetevents(r5, 0x8000, 0xa, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000680)={r6, r7+30000000}, &(0x7f0000000700)={&(0x7f00000006c0)={0x2}, 0x8}) truncate(&(0x7f0000000180)='./file0\x00', 0x90002) setxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'btrfs.', 'system_u:object_r:groupadd_exec_t:s0\x00'}, &(0x7f0000000480)='vmnet1ppp0+md5sum\xeavboxnet0lo)vboxnet1\'ppp0system\x00', 0x31, 0x2) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x921, 0x52000) 15:18:06 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002300, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:06 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x880903e) 15:18:06 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip_vti0\x00', 0x1}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:06 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:07 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002301, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:07 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:07 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000280)="434f157051cfa33a16a1e95796692c8292ff5973e66733bea3a0bf4e721d6271510c602d1b50b8afb8583fe6a3a506375ef3f623c87e6a70a364dad96c7e955cb33a8d48562c41e8b764726fe8881b89c8fef0dff844d36248d27a21d6ecf1", 0x5f, r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x200400) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x1, 0x6}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r2, r3, 0x0, 0x7fffffff) sendfile(r3, r3, 0x0, 0x8809000) ioctl$SIOCX25GCALLUSERDATA(r2, 0x89e4, &(0x7f0000000140)={0x63, "78ccd3b8e4d912af278d1d7026298ce90c34f17e975af639b40c2d64f4eb5cc3f80046c1bfc11395e6083234a3431739d6de1e8339c2d9514e21245d89780a8e4412617073a6075bfc9f6bd758a52e71474a1b9d217a784232c2f983a03b41fcdaaa5d4f30ee56d526546799a0ca78dca85ab12531b5d5239290a918edabd987"}) [ 488.134373][ T26] audit: type=1804 audit(1547997487.100:196): pid=17343 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir535036135/syzkaller.Bb3bHP/358/file0" dev="sda1" ino=17157 res=1 [ 488.240326][ T26] audit: type=1804 audit(1547997487.200:197): pid=17343 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir535036135/syzkaller.Bb3bHP/358/file0" dev="sda1" ino=17157 res=1 15:18:07 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x40) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x2646a3b, 0x4, 0xffffffff, 'queue0\x00', 0xbc}) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$CAPI_NCCI_GETUNIT(r0, 0x80044327, &(0x7f0000000000)=0xba) sendfile(r1, r1, 0x0, 0x8809000) 15:18:07 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002400, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 488.326965][ T26] audit: type=1804 audit(1547997487.200:198): pid=17353 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir535036135/syzkaller.Bb3bHP/358/file0" dev="sda1" ino=17157 res=1 [ 488.363591][T17355] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 15:18:07 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809050) [ 488.418498][T17355] File: /root/syzkaller-testdir129668228/syzkaller.DScHr8/346/file0 PID: 17355 Comm: syz-executor5 15:18:07 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002401, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:07 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x4, 0x10}, 0xc) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:07 executing program 4: mknod$loop(&(0x7f00000000c0)='./file1\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000000)={0x1, 0x7fffffff}, 0x2) sendfile(r1, r1, 0x0, 0x8809000) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x9]}, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x4, 0x1, 0x4, 0x100000001, 0x6}, 0xc) fcntl$setflags(r0, 0x2, 0x1) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) 15:18:07 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r0, r1, 0x0, 0x2) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x2, 0x4cbe, 0x6, 0x53d, 0x1, 0x2, 0x80, 0x7, 0x2, 0x7fff, 0x7, 0xffffffffffffff7f, 0x8}, {0x2, 0x9, 0x3, 0xd, 0x0, 0xd2, 0x800, 0x400, 0x5, 0x7f, 0x7, 0xcb, 0xfffffffffffffffe}, {0x2, 0x9, 0xfffffffffffffff8, 0x3, 0x0, 0x3, 0x7f5a, 0x0, 0x26e753e0, 0x2, 0xc690, 0x2, 0x6}], 0xffffffff}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x2, 0x0, 0x7fffffff, 0x9, 0x2e, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_ident={0x2, 0xa, 0x4, 0x0, 0x1}, @sadb_address={0x3, 0x5, 0xff, 0x20, 0x0, @in={0x2, 0x4e22, @broadcast}}, @sadb_key={0x21, 0x9, 0x7d8, 0x0, "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"}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_address={0x5, 0x7, 0x32, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [], @local}, 0x3}}]}, 0x170}}, 0x0) 15:18:07 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002500, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:07 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x4) truncate(&(0x7f0000000180)='./file1\x00', 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000140)=0x8) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:07 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) recvfrom(r0, &(0x7f0000000000)=""/52, 0x34, 0x10000, &(0x7f0000000140)=@isdn={0x22, 0x57ef, 0x9, 0x2, 0x5}, 0x80) 15:18:07 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809060) [ 488.951504][ T26] audit: type=1804 audit(1547997487.910:199): pid=17394 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir535036135/syzkaller.Bb3bHP/360/file0" dev="sda1" ino=16548 res=1 15:18:08 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002501, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:08 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x62, @loopback, 0x4e24, 0x2, 'lc\x00', 0x20, 0x5f1, 0x70}, {@rand_addr=0x100000000, 0x4e21, 0x2000, 0x3, 0x332, 0x1}}, 0x44) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)=0x1) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) 15:18:08 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r0, r1, 0x0, 0x5) [ 489.307186][ T26] audit: type=1804 audit(1547997488.270:200): pid=17394 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir535036135/syzkaller.Bb3bHP/360/file0" dev="sda1" ino=16548 res=1 15:18:08 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002600, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:08 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setitimer(0x2, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) r5 = open$dir(&(0x7f0000000280)='./file0\x00', 0x3fff, 0xfffffffffffffffe) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, r6, 0x0, 0x7fffffff) sendfile(r5, r5, 0x0, 0x8809000) 15:18:08 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090c9) 15:18:08 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) fadvise64(r0, 0x0, 0x10001, 0x7) sendfile(r1, r1, 0x0, 0x8809000) [ 489.573700][T17422] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 489.612440][T17422] File: /root/syzkaller-testdir936638325/syzkaller.b8naZs/328/file0 PID: 17422 Comm: syz-executor3 15:18:08 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xc56, r0, &(0x7f0000000280)="11fdd94d0edfb53215b0097fc83747854b3785e29d5a4d6614e5ab355201c4d7e708399abbd5811e3fc66697d0a37f36eb737013e0f0e17cbe5e75e5817f0b5da93c7d229ce95b3d631b0b4ea89c108c65e04b739b77b5199a8afdd1ea11b00d742e8b12bb3d992f393901396f0dc16bf1b4c3ceada36a31ac8c210633bab7a0dfadf1fc38b6ad442162b0df5326fcfba6488c5262203f35754bd8bf4c1c42400442aff9dfc19dc749d982f34540c2d7ba174d0be9155d26097f23239883af9f679d7d2d60f774d820fba5b503c84853b9336be9496697bd3f59c3a9742e6a0c", 0xe0, 0x0, 0x0, 0x1, r0}]) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {r3, r4/1000+10000}}) 15:18:08 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:08 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002601, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:08 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="99ffc9c33188077c16de5b6bec5bb69b841951edf2ebddbe7ef766f8703588735921ebc1a0e58323c19619173d209f4a8f06cd49e791034cafdb6b734ffca54b87428678ad3358370a103a42472bc983792819afed4558b0cb278892a55f65081f", 0x61}, {&(0x7f00000001c0)="d3d44bd948f2d71e96a087e5abe357d8497ce4f63753734fb9a412cf65c7d3bfba5a2c2045033f3d4e88cbeb0c2356fe18ed9f1af6d9875ae76f93d733d442ef2fb2d1cdd918bfb26ae50b", 0x4b}], 0x2, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x90, 0x4000000}, 0x800) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:08 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002700, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:08 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x88090f2) 15:18:09 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x101000, 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x0) 15:18:09 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002701, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:09 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x2) 15:18:09 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) write$binfmt_aout(r1, &(0x7f0000000280)={{0x10f, 0x3, 0x1, 0x30d, 0x3e, 0x4, 0x31, 0x1}, "a34e227eb176bdaa4bfcf0b3c1c8c4c3c16f14005de564c0d00f52b45ad2a09f60865691a6a959a134408c0514869ad63658ab17e63aecd7d808be84d7a1a765a17eca151c7fcd4d6ba7274329d3f130a056369370198fbbee18bd248510434084176449501f534694c02a74f5368c316aef8ab52b13bbcbea6d1cb3fbbd522d3b66a3ee636f74a241fa6f6a374ef387e33406bba16424f5d04d0f6ee67276f2cf90992c3df34ba17d8971d0b9733b6579099845609daabb631a01c611671f7d0f1b36d61ece0a9351b117cbc3c544f6267de9154c92919c9aec09c2c09010b3bf6f01", [[]]}, 0x203) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:09 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) sendto$unix(r0, &(0x7f0000000280)="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", 0x1000, 0x80, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r1, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) pread64(r0, &(0x7f0000001280)=""/238, 0xee, 0x0) 15:18:09 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002800, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:09 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0xba) 15:18:09 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0xffffffff000) 15:18:09 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) [ 490.591583][ C1] net_ratelimit: 26 callbacks suppressed [ 490.591591][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 490.603215][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:18:09 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) syz_mount_image$nfs4(&(0x7f00000001c0)='nfs4\x00', &(0x7f0000000200)='./file0\x00', 0x3, 0x2, &(0x7f0000000500)=[{&(0x7f0000000340)="c2531ca9b59a485218b2e4942d1f2e05dc4e9fc0f2b5e74e9f280434aa16e84fe109892c739b2035507256852692d4098e61c77f553ca34bb4011b557dc93b670e692d970f2dcda9d74bf92455b64587d92684ce83d1b9f01775efa3dc10a1b89ba7e1e28d4bdc71467e1dfe1624fc0ca4c3135a6538e91e9b2dd1aa464a4536b6180360685ff79de9f599b67a57775f97993ca1b6ff8175159ccb111d4234ba80aa610f7a", 0xa5, 0x1}, {&(0x7f0000000400)="817f9e05af2ce0c51866ec22c0cb7742b0b1c0b41f92461ae71d08fa443f087ae74905129c75d4f50393ef268a96660f72ed0c393cf0046e5f6455011164e43a685c356ac1c5dc1630b6d210db6bab11dad9d6704e51aced1d5fef4e5e5bca4cb455e8eb260ed956f07fe688cb73501b37eb2a625fe30176cd4c97f047577a3fd613c3d640155dde8aaaea7c86115110fff1bd8a1f19ac91a3473a187090f8bfc3aad145b8211ff361d36478af1e19260354f6c099fac05261521d54693a45599a1288551a1c48065474b7a61cc7b9793ffdd2b52a33d7745320f4bafbdb3e98fc5d017add47568edce0b236882b5315438122582a4d55756e829282fb90", 0xfe, 0x3f}], 0x10000, &(0x7f0000000540)='ppp1%/posix_acl_access{ppp0eth1ppp1posix_acl_accesstrusted-,/#+cpuset]#\x00') r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000140)="2ff7889f62b45d95b40595abc4a41d976b5410467be6fa806530d5500431f3ce1b774a0cf8b8118805040193fd1380549d49724c6d4cc7ad4918007aa6a3071b56d23ec3627799fa8a48ce815e2feb585150d3b11133937feec8a532a53f629b58df694f650ed90ec35b680b430628cf2f553a2a06", 0x75, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000000280)=""/160, 0xa0) sendfile(r0, r1, 0x0, 0x7fffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) socket$rds(0x15, 0x5, 0x0) sendfile(r1, r1, 0x0, 0x8809000) 15:18:09 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002801, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:09 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) signalfd(r1, &(0x7f0000000000)={0x3ff}, 0x8) 15:18:09 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002900, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:10 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x10, 0x41df, 0x3, "13e5ffde98af0e3d5fe3baa1e2a283f9"}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00') r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x5) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 491.071668][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 491.077556][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 491.083434][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 491.089214][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:18:10 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:10 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002901, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 491.231623][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 491.237514][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 491.237618][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 491.237703][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:18:10 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x6, 0x0, 0x2, 0x38, 'syz1\x00', 0x20}, 0x5, 0x100, 0x100000000, r2, 0x2, 0x7fff, 'syz0\x00', &(0x7f0000000140)=['\x00', 'vmnet0usereth0\x00'], 0x10, [], [0x7ff, 0xfffffffffffffffb, 0x4, 0x8]}) sendfile(r1, r1, 0x0, 0x8809000) 15:18:10 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000040)=0xe8) getgroups(0x1, &(0x7f00000000c0)=[0xee00]) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 15:18:10 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0xa00, 0x7fff) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r0, 0x0, 0x8809000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x4e5e, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0), 0x0, 0x5}, {&(0x7f0000000140)="9afd5aa25945b924192d0ad5eb73165579c76dbc103a28b4a2334e804a6e2c4deddc20ed689ab44b69", 0x29, 0xcd}], 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB='data=ordered,errors=continue,grpquota,da|a=writeback,appraise,appraise_type=imasig,euid=', @ANYRESDEC=r2, @ANYBLOB=',\x00']) 15:18:10 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x281, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x1, 0x1, {0xffffffffffffffff, 0x3, 0x3, 0x1}}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x26e, 0x4, 0xffffffff, 0x5, 0xd2a9}) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:10 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002a00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:10 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 491.622601][T17562] REISERFS warning (device loop5): super-6506 reiserfs_getopt: bad value "continue" for option "errors" [ 491.622601][T17562] 15:18:10 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002a01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 491.759433][T17572] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 15:18:10 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000003100)='/dev/bus/usb/00#/00#\x00', 0xffffffff, 0x600740) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003140)={0x0, 0x90, "fd7610338aaaee6aa7b123476baac4163f66a18b1b5d1a1b3ebe96bcda5508dced8cb97fe3ae743f0e404178e61829d52c813e2028a008e7ded5b69f0a1aae77b57b34b13c1f99970fc0f23acb816e828923c28917a2956d51302d54e755155112629750dee39adf14183977ae0d1ef47fed4a501aa405de588a83b1e057734946636bcc6fc18cde502adf612844dd11"}, &(0x7f0000003200)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003240)={r1, 0x3}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$UI_SET_ABSBIT(r2, 0x40045567, 0x6) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000000)=0x8, 0x4) r4 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r3, r4, 0x0, 0x7fffffff) sendfile(r4, r4, 0x0, 0x8809000) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000280)=0x78) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000003000)=[{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @local, 0xa2c}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000300)="a5ed35e0aeaf931a47d980509169cbdc1b75902ac6071889e9a6a3960fb3b9371d1e6cc526d5fbd0bf46380aecb87d58d6a05a2484245f9d517c4d7124fdc8c4ace72c0251bc5df87534554202788202", 0x50}, {&(0x7f0000000380)="f2c278035227416c525d27df6d421326216e207d53598041577fb4e11213c2fb2092a008386824d2507f5030e1d6f79c2cdbca7503e4ed93", 0x38}, {&(0x7f00000003c0)="e700806183da60bc6b313c69122793a774c8f9435d5e458e273ce5e33ecb2d65067ad70cd9db5af0a273830e25a29e84170d10c72bef6a78be4f845622d6ffe342bbf1745df2cbc4071a348f98f4c7f31be121a432f9eaf111cf94a4d84c59c9b17f57d73305ffb3841c34ccb189780b1af6b0bf7734205c0d56ef69c6efa6488027abd955760b6a3ac84531119a83866b58507fdc7829ebeb52619b74256e1c", 0xa0}, {&(0x7f0000000480)="66d5b97ca549c3386c5fd1ddb2a224d03dceccd1126b823b56a6e86f7f9f2109650b45305c92496b8c89cf096f35923ca5a9da2611f94dc1538f5a2e7e144707f75e90722d04eab6f21ea828ea6d227de9e8c4b5e33c2f9dee22c13fed0b9827507de53ab708bd2fc490295ecc5090a182dca463740d99dab88624a8215edc049e2b6b8a87e8b6bfb243d801aed5823bdf2ee9ecd3951c", 0x97}], 0x4, &(0x7f0000000580)=[@authinfo={0x18, 0x84, 0x6, {0x7}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x7877}], 0x30, 0x200000c4}, {&(0x7f00000005c0)=@in6={0xa, 0x4e23, 0xffffffffffffa29e, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="5d4fe94564d953632baf220efc249b8cff7568fd9509077840ba1381f5831ae8995adf0e27fcfbf877dc8e5ea649fdf870ccd85723201f95fa5c4190c8972c9d898f08727a70286eea40f9c51c8f44e8277b9c79652ddecd32374633617ccf864d3ef39695ebd94b68954193ecd609adc9c7e95dbd6a504aaa9065c2c2137dcb625ec20dfdb8f0fe5c0efd098e3aeca8cc0aa2031d239d91edf6949adfd8902f7021375ad4c6840fdae8bdbc37c34b0d6e852e7efd43fadb7ef02c", 0xbb}, {&(0x7f00000016c0)="3d9851b88f91825f7a9751d1770c26ca1376caa7273a24d18a2c26362f908717b0377c0e6552fcc4d9a0693df1e78693ef6d2f9d5f214926b7c3a89971422abb46ecabef595c8c5ff669c980ee4490ae4cb94484bed62ed96a72e1dfa098b9db5dbc0df4fa8ac6c3868d5fb6c802909c12449a77e6881a382860c66b2efe373d6b01660df902feca9218a042a7e52a2c6f0ad66c7e04c4eb554d68cf90ed1f31160647748dcedc", 0xa7}], 0x3, &(0x7f00000017c0)=ANY=[@ANYBLOB="18000000000000008400000000000000040006000000f1ff3000000000000000840000000100000002000600020000004e0f000001000000001000000100000002000000", @ANYRES32=r5, @ANYBLOB="18000000000000008400000007000000000000060000000018000040000000008400000005000000300000007f00000018000000000000008400000007000000ac1414100000000018000000000000008400000006000000ff07000000000000300000000000000084000000010000000100050000800000edef000003000000000000000300000002000000", @ANYRES32=r5], 0xd8, 0xc800}, {&(0x7f00000018c0)=@in6={0xa, 0x4e20, 0x0, @empty, 0xb6}, 0x1c, &(0x7f0000001bc0)=[{&(0x7f0000001900)="933de0aa76a3ff345df9730f9474526002de6e940da64e0b52ab31ddc4526a48e70921d487ea74139c60bc1c56c54fc16e0449752fc457de7f41960f60617feecbbaa62b4edb25cce7cc5abfb2e2de184e80fd8bde8d", 0x56}, {&(0x7f0000001980)="157cb07123d8e3252274061124a432a7ff99bcf48937cb482a471487cb712fa515b7572f3e0988bddb8b8056f5c5da2efef98742db87731328dc150bb985555201d9b26bd45971b806f0d30041a84b82361fe3f92862d958272ff36109cc6d404fce4a7aead7418d4c0ecffbefe4fda36f6fee4184f15101aacb33b64f16f0ddf755daeda624bc6749e1075f8ccde63f2ffcd48b94ce2f01c750a8c475f1ee06f3660277a182963691a1235afa90f5701059af526612e2ede40e57b69c", 0xbd}, {&(0x7f0000001a40)="28a19b4ab846dd8d28159e2595bdfe42cfb9962fc01744e9504612bc0d7d6481ccfe1c3e9fec0685179ebab7597f9dca2b31ef6bedc17557953b946fde8971862c511896e0bb488b30609d2397686f77cb0a763a38e75e7085d93c09a1c0b77741767f440fc1602b0f967612be09dd310b22b05a2d089ca05d1d3365812135e5046a778b06c6dcc07cf76d022aeb9b5c9a75678147813b2baa961ff419ff0d895e1c811fc8781544de5054", 0xab}, {&(0x7f0000001b00)="7158c026e934e312b870cb123afea9805968213fd0058c292eed1df16829c7b9f04ff4e8c4057f91f875f416c132db87b6c72f928f4a8ba18dcab4956d9d270877f5670f936e68e42314a1cbcef4dad29d069d44e0e8b269609f2392d033bad1995de3122a9c688ea2c8ffedc2937ba47cd9dfff7a9edbb304abd45885415f06024454c5a25bd9fa00b77cb790a370323e3eeaeb15a2d34354b2383fb1376f12e76bfa3be58de940bd27f9c46d4371a2bb1aa8a8cec8", 0xb6}], 0x4, &(0x7f0000001c00)=[@authinfo={0x18, 0x84, 0x6, {0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3ff, 0x201, 0x80000000, 0xfff, 0x2, 0x4, 0x7fff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7f1, 0x8, 0x3, 0x27, 0x7791, 0xfffffffffffffffd, 0x3, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x21}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x55}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x800e, 0x7, 0x5, 0x80, 0x4, 0x6, r5}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3ff}}], 0xf0, 0x4040001}, {&(0x7f0000001d00)=@in={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000002f00)=[{&(0x7f0000001d40)="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", 0x1000}, {&(0x7f0000002d40)="3b53f1dc732ea180736d0457215c2d60ac8127f10a5adcb90170b22d41", 0x1d}, {&(0x7f0000002d80)="a459d28249fa0f8d6820ec9caa110caf7565962e6030e484df1279f701a8868c98569d1e37de676ce4651b4315dde02f2d4ca60bbe8512bd7f1c2b4c39e7af6f8a486e1ea34a768feadd75932fb5b01014313b307b6c36ab89ba7a73a9af15c86306d6dd97904aca04cb055d90615b1fd134485375569db8984d0f36818e68f6b1afb17c", 0x84}, {&(0x7f0000002e40)="1fcc9a5b4c57c319b87b411ae41ba268314bbb", 0x13}, {&(0x7f0000002e80)="0f957a4b11a74d4ffde676f14137ef3991e688d2d1758ea3ef9dac54e4d0e669b118cdba64f797a109e11653139843f94353d940bae212ec9b66a5ff743975cfd142e4cabfee6a021d472b4095c3b8b7ebace63826", 0x55}], 0x5, &(0x7f0000002f80)=[@dstaddrv4={0x18, 0x84, 0x7, @empty}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x7ff}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x7}}], 0x48, 0x4000}], 0x4, 0x4000000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r5, 0x7ff}, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) [ 491.835175][T17572] File: /root/syzkaller-testdir119943302/syzkaller.gmlvPG/354/file0 PID: 17572 Comm: syz-executor0 15:18:10 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x80000, &(0x7f0000000300)=ANY=[@ANYBLOB="01", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=r3, @ANYBLOB=',blksize=0x0000000000001400,max_read=0x0000000000000009,hash,obj_user=,func=POLICY_CHECK,\x00']) ioctl$NBD_DISCONNECT(r0, 0xab08) 15:18:10 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) io_setup(0x3f, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000140)="f9f7e9725eec972049ae83dbd2035e0014d6fec58422222f0147df15dda4398e862bad7c40961a254574d694e985705705946afe255e639d5da858c905acf0853de117ad08709329cf5fa2fa9a600e985b9b", 0x52, 0x344, 0x0, 0x2, r0}, &(0x7f00000000c0)) sendfile(r1, r1, 0x0, 0x8809000) 15:18:10 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}, 0x100) sendfile(r0, r1, 0x0, 0x7fffffff) r6 = semget(0x1, 0x3, 0x1f) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimensat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={{}, {r7, r8/1000+10000}}, 0x100) ioctl$SIOCRSSCAUSE(r0, 0x89e1, &(0x7f00000001c0)=0x80000001) semctl$GETVAL(r6, 0x0, 0xc, &(0x7f0000000000)=""/23) sendfile(r1, r1, 0x0, 0x8809000) 15:18:10 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) clock_gettime(0x0, &(0x7f0000004d40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000140)=""/109, 0x6d}, {&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000380)=""/229, 0xe5}, {&(0x7f0000000040)=""/47, 0x2f}], 0x5, &(0x7f00000000c0)=""/16, 0x10}, 0xffffffffffffffff}, {{&(0x7f0000000480)=@nl=@unspec, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000500)=""/24, 0x18}, {&(0x7f0000000540)=""/159, 0x9f}, {&(0x7f0000000600)=""/37, 0x25}, {&(0x7f0000000640)=""/60, 0x3c}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/243, 0xf3}, {&(0x7f0000001780)=""/48, 0x30}], 0x7, &(0x7f0000001840)=""/163, 0xa3}, 0x9}, {{&(0x7f0000001900)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001980)=""/143, 0x8f}, {&(0x7f0000001a40)=""/33, 0x21}, {&(0x7f0000001a80)=""/90, 0x5a}, {&(0x7f0000001b00)=""/229, 0xe5}, {&(0x7f0000001c00)=""/4, 0x4}, {&(0x7f0000001c40)=""/116, 0x74}, {&(0x7f0000001cc0)=""/98, 0x62}, {&(0x7f0000001d40)=""/141, 0x8d}, {&(0x7f0000001e00)=""/128, 0x80}], 0x9, &(0x7f0000001f40)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000002f40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000002fc0)=""/101, 0x65}, {&(0x7f0000003040)=""/255, 0xff}, {&(0x7f0000003140)=""/236, 0xec}, {&(0x7f0000003240)=""/122, 0x7a}, {&(0x7f00000032c0)=""/106, 0x6a}, {&(0x7f0000003340)=""/193, 0xc1}, {&(0x7f0000003440)=""/70, 0x46}], 0x7, &(0x7f0000003540)=""/169, 0xa9}, 0x6}, {{0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003600)=""/212, 0xd4}, {&(0x7f0000003700)=""/179, 0xb3}, {&(0x7f00000037c0)}, {&(0x7f0000003800)=""/142, 0x8e}, {&(0x7f00000038c0)=""/198, 0xc6}, {&(0x7f00000039c0)=""/68, 0x44}, {&(0x7f0000003a40)}, {&(0x7f0000003a80)=""/242, 0xf2}], 0x8}, 0x7ff}, {{&(0x7f0000003c00)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003c80)=""/214, 0xd6}, {&(0x7f0000003d80)=""/19, 0x13}, {&(0x7f0000003dc0)=""/195, 0xc3}, {&(0x7f0000003ec0)=""/106, 0x6a}, {&(0x7f0000003f40)=""/56, 0x38}, {&(0x7f0000003f80)=""/62, 0x3e}, {&(0x7f0000003fc0)=""/187, 0xbb}], 0x7, &(0x7f0000004100)=""/213, 0xd5}, 0x80}, {{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000004200)=""/182, 0xb6}, {&(0x7f00000042c0)=""/255, 0xff}, {&(0x7f00000043c0)=""/7, 0x7}], 0x3, &(0x7f0000004440)=""/248, 0xf8}, 0x8}, {{&(0x7f0000004540)=@l2, 0x80, &(0x7f0000004a40)=[{&(0x7f00000045c0)=""/33, 0x21}, {&(0x7f0000004600)=""/112, 0x70}, {&(0x7f0000004680)}, {&(0x7f00000046c0)=""/187, 0xbb}, {&(0x7f0000004780)=""/254, 0xfe}, {&(0x7f0000004880)=""/130, 0x82}, {&(0x7f0000004940)=""/221, 0xdd}], 0x7, &(0x7f0000004ac0)=""/126, 0x7e}, 0x2}], 0x8, 0x33b74e7fc7de0ff9, &(0x7f0000004d80)={r2, r3+30000000}) sendfile(r1, r0, 0x0, 0x8809000) 15:18:11 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002b00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:11 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002b01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:11 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x1) 15:18:11 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000200)='./file0\x00', 0x40002, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x4) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) bind$isdn(r0, &(0x7f0000000040)={0x22, 0x2, 0xfffffffffffffff8, 0x2, 0x31}, 0x6) sendfile(r0, r1, 0x0, 0x7fffffff) setxattr$security_smack_entry(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='security.SMACK64IPIN\x00', &(0x7f00000001c0)='\x00', 0x1, 0x3) sendfile(r1, r1, 0x0, 0x8809000) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) 15:18:11 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x90001) sendfile(r0, r1, 0x0, 0x7fffffff) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x1) ioctl$VIDIOC_SUBDEV_G_FMT(r0, 0xc0585604, &(0x7f0000000000)={0x1, 0x0, {0x6, 0x38c8, 0x303f, 0x5, 0x6, 0x0, 0x2, 0x7}}) sendfile(r1, r1, 0x0, 0x8809000) 15:18:11 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x8, &(0x7f0000000680)=[{&(0x7f0000000140)="43c6da53670deb630ac440409d584f5dddcad4d8d64edf34dc384218b35d3fdf4b0598896a8ef343b1f515685cc8babfd378739d3d429f3b082bf37998da6211dbd995d554c1a435721f45fca828648402f16996c5b7c00d6fada6c2227373d2f8cfa2ec7e9cf5f2b0d5f3ab0669764feaf4cb33c3d47970ab8e652243d5cfe62b69788ac8c5495815a51658222262a80a07a7998ac3c0", 0x97, 0x8}, {&(0x7f0000000280)="5e9ecdbd970d1689c81a87eebad863f22f035ab66ada0b1bcf8e5b32ea18854c8a53a77ed13a7f99f0633eea8be92818925c36bcdbc0ceb519bdc02d187a5186b6e1810d149c7e45913770aff6f34d5d31c1ca641653d5173b35f85aa4033101f8f806ab787e951908b1176bb845dd92179654a0beb9f417cdbccf7af2afbe23b1", 0x81, 0x7}, {&(0x7f0000000340)="6655bff17c7c8778456409f2610645916ba08f9675319880e24bcf9066194ce1329827bb54734497f3c5de7a86bffa3e9fe1b83d5581f09c0280b5a453a73aa930157bf1ec7f6979bf6bcf6b", 0x4c, 0x4}, {&(0x7f00000003c0)="f306d8066c6e3a425febe7955c0d06401d0fe005d2140439f7e1ee080b1e6ce1ef775fbd3fda6227b4f362c104de5a155a4731d629c8aa15ca671fe2a74ea3ca11e2fdac8990e223796ad03699", 0x4d, 0x100}, {&(0x7f0000000440)="45949960fea6692bfb857dad38b037e2da5c58920e92e1e9eb802ff98263c9be865fbfeaad58c03c710cc30afd45421b524f607b5f0943793b3bc462078b7af9403cd3814059fad8abe2948c7dbf4e843697c1847afaca16138f5126da8d51562818c7718cab872964d59bad913b204d4e4cd9754d16fcc21da497e5c4b03930833693b146cbc91e1c22005393a3cf2f368bb9ceedcde6a1aaa5f87df2d940f9e04b8a7c2af51add0d4ebd0a9fdda9590b7168", 0xb3, 0x8}, {&(0x7f00000000c0)="635c62a1c12c41b3b5fc292a349816323396a7bb67e3efdececd36afac41908b27eb20", 0x23, 0xfffffffffffffff9}, {&(0x7f0000000500)="1a81114d07bb1d6aa54afbc07ab7b7e5bbd89afe79bdbce96723d97bd7efad2da5b009e318ba603c044de8deae0d2328c3f0c241a19bd5d05b13e0ece103f11cd2528c109ef1106a04c1678c44f7cc003621dac360c69b6ef074457509b93b867bd8d2d46d26dde75316cda0be0d0e00da495e16966e7eb59652abbbf2728152301487d641a7cb77614432d7352d64efd13cbe9913cb8efaee6ce117b2622c4a645132bb77499a16c5a832362eae11475fd37a3688db453125", 0xb9, 0x87}, {&(0x7f00000005c0)="a3702497a83c168ada1b65a9c32b765c6f9dffcb399117230d63fdd36e3a5b231b72339894f5e3840cfbd219cf480b5ccdbfd187a6db3eae2dc26a648ec8744f8df9cee0a8dbbc8aa37981a63886634b978d3ef33b87e464b6cb2cd9e13e85a606e8f27f96c356d55e1bdac3d64289b2b64a00279b650f185222d690fb2b34e15ca33019fa930f367507a1d466b321b0ada16be622e794cc6c7d56", 0x9b, 0xfff}], 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="eb6f646f74732c646f74732c246566636f81746578743d756e636f6e6669636b6673726f6f743d657468316367726f757062646576626465762c00"]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 15:18:11 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002c00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:11 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file1\x00', 0x40002, 0xfffffffffffffffe) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x100000000}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x10001) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:11 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002c01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 492.648137][ T26] kauditd_printk_skb: 10 callbacks suppressed [ 492.648151][ T26] audit: type=1800 audit(1547997491.610:211): pid=17638 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=17323 res=0 [ 492.711821][T17644] FAT-fs (loop1): Unrecognized mount option "ëodots" or missing value [ 492.805597][ T26] audit: type=1800 audit(1547997491.730:212): pid=17638 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=17323 res=0 15:18:11 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200200, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:11 executing program 3: prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:11 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002d00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 492.940512][ T26] audit: type=1800 audit(1547997491.900:213): pid=17656 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16546 res=0 15:18:12 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$VIDIOC_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000140)={0x80000000, 0x0, [], {0x0, @bt={0x5, 0x100, 0x1, 0x1, 0x3, 0x6, 0x2, 0x8, 0x2, 0xab4, 0x6, 0x1f, 0x9, 0x7, 0x2, 0x2}}}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 15:18:12 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x4004) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r0, r1, 0x0, 0x8809000) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000000)=0x3) [ 493.047440][ T26] audit: type=1800 audit(1547997492.010:214): pid=17664 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16546 res=0 15:18:12 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3, r0}) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:12 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002d01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 493.132775][T17644] FAT-fs (loop1): Unrecognized mount option "ëodots" or missing value 15:18:12 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 493.288596][T17678] EXT4-fs (sda1): resizing filesystem from 524032 to 3 blocks [ 493.329075][T17678] EXT4-fs warning (device sda1): ext4_resize_fs:1930: can't shrink FS - resize aborted 15:18:12 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002e00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:12 executing program 3: mknod$loop(&(0x7f0000000040)='.\x00', 0xffffffffffffffff, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:12 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:12 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002e01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:12 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) chmod(&(0x7f0000000000)='./file0\x00', 0x100) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:12 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x800, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xc61, 0x8) unlinkat(r0, &(0x7f00000000c0)='./file1\x00', 0x200) sendfile(r1, r1, 0x0, 0x8809000) [ 493.626295][T17701] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 493.654408][T17701] File: /root/syzkaller-testdir119943302/syzkaller.gmlvPG/358/file0 PID: 17701 Comm: syz-executor0 15:18:12 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) ioctl$CAPI_NCCI_OPENCOUNT(r0, 0x80044326, &(0x7f0000000000)=0xff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000340)={0x10, 0x30, 0xfa00, {&(0x7f0000000300)={0xffffffffffffffff}, 0x1, {0xa, 0x4e20, 0x37, @rand_addr="d6011e63131cc79f888af07d893a8995", 0x9}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000380)={0x11, 0x10, 0xfa00, {&(0x7f0000000200), r2}}, 0x18) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000003c0)=""/190) sendfile(r1, r0, 0x0, 0x100000001) syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f00000000c0)='./file0\x00', 0x100000000, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="85553a9dce6462ad22eb733152745db017c035db1cca1be85e67816343054ad936a9976123eac21b43f8fe9bc5c6183620eb5936ddb47872a62d90cd1b2daf17e3092cc7362ac600af6837fcc684627613412c397aa446c717b7ea70932330a3205290a86d7ca1df331918cf9a04e4be0cab1b2014f00032276f63ef15d923a8aa9bbde70761e1005571e5d32083ba1c286ba98db46b74c527d1c421e87ccb4397863ae608a88443d2", 0xa9, 0x8000}, {&(0x7f0000000200), 0x0, 0x20}], 0x20000, &(0x7f00000002c0)='--bdev\'\x00') 15:18:12 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4002, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x2, 0x9}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$VT_RELDISP(r0, 0x5605) 15:18:12 executing program 5: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:12 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002f00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:13 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x400) sendfile(r1, r1, 0x0, 0x8809000) 15:18:13 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000002f01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:13 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000280)={0x9, 0x108, 0xfa00, {r2, 0xec, "be8ca9", "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"}}, 0x110) 15:18:13 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x3ffff, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:13 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) [ 494.314469][ T26] audit: type=1800 audit(1547997493.280:215): pid=17751 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor3" name="file0" dev="sda1" ino=16553 res=0 15:18:13 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) 15:18:13 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003000, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:13 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000380)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@empty}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) stat(&(0x7f0000000580)='.\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) lstat(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000880)=0xe8) r10 = getgid() getgroups(0x5, &(0x7f00000008c0)=[0xffffffffffffffff, 0xee01, 0x0, 0xee00, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) fsetxattr$system_posix_acl(r0, &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000a80)={{}, {0x1, 0x5}, [{0x2, 0x4, r1}, {0x2, 0x3, r2}, {0x2, 0x4, r3}, {0x2, 0x3, r4}, {0x2, 0x3, r5}, {0x2, 0x1, r6}, {0x2, 0x2, r7}, {0x2, 0x2, r8}, {0x2, 0x3, r9}], {0x4, 0x7}, [{0x8, 0x3, r10}, {0x8, 0x7, r11}, {0x8, 0x4, r12}, {0x8, 0x1, r13}, {0x8, 0x7, r14}, {0x8, 0x7, r15}], {0x10, 0x1}, {0x20, 0x2}}, 0x9c, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50}, 0x10) r16 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r16, 0x0, 0x7fffffff) sendfile(r16, r16, 0x0, 0x8809000) [ 494.462221][ T26] audit: type=1800 audit(1547997493.420:216): pid=17755 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor3" name="file0" dev="sda1" ino=16553 res=0 15:18:13 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x800, @loopback, 0x7fff}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7f}, &(0x7f0000000200)=0x8) 15:18:13 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003001, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 494.618307][ T26] audit: type=1804 audit(1547997493.580:217): pid=17771 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir129668228/syzkaller.DScHr8/358/file0" dev="sda1" ino=17153 res=1 15:18:13 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x6, 0xd47, 0x2, 0x9}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x7, 0x400}, 0xc) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:13 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 494.846764][ T26] audit: type=1804 audit(1547997493.810:218): pid=17766 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir129668228/syzkaller.DScHr8/358/file0" dev="sda1" ino=17153 res=1 15:18:13 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003100, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 494.888976][ T26] audit: type=1804 audit(1547997493.830:219): pid=17769 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir129668228/syzkaller.DScHr8/358/file0" dev="sda1" ino=17153 res=1 15:18:13 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @speck128, 0x2, "5d59fec4f4b9ba94"}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) pwrite64(r1, &(0x7f0000000280)="054df79bbba4981188dce4f8418abc100d52dfff44add0a88ca33767887e65c12a3a3aaf36e90b6c4b4074f75098018dd8f50787d9b6c0f1b6c571843a2307695596e32131c9a20566102addd73560c4473b25fbe7da2f07a9eb4f5b0a0170e68a803b7da41adb82e1ce05211561ea868b6da5e767ab9f1c7021fb3798265146548aefb108736ba39b49a6a92ba20f9aa3b5137a31128b75a38712237de6a8e3145774662207f3211438f952a99c8950b74e434e606160ed29cf0df028d037cbca161aaf", 0xc4, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="e5ac0c5c5ac813d9f5c65f050900e9e966842627adfa1da8e72bb6773b65c93509416ae901000100aa40000000000000"], &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x1810000, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 494.968456][ T26] audit: type=1804 audit(1547997493.880:220): pid=17771 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir129668228/syzkaller.DScHr8/358/file0" dev="sda1" ino=17153 res=1 15:18:14 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000380)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)="a8990f342ce75bb9c0164c16778d2b77bdf8558300caecd5f32fdf2be2d97496a27cd9b273f9f4bd9c6b897cb102d077ff78fd2438b8d406e271b8c405", 0x3d}, {&(0x7f0000000400)="851bfd39fa5d2602baa012c996a22fa6515641843aa1eb6e3c7526d4f07186c560eab7abac9ac199c588cd1acef983e3597279b76683337969f2dbe30d811df72b03bd04f34453da08fb047714593c96f3da9ce555a1c5f6517e9f4b6264d7599259cbc0e1d5d054e5e00a0cf7ebea2b16230ad7e9f60e3817c65b8970a5834a683ed01655bfeab5a8cd35dbe64c5517040df98b", 0x94}, {&(0x7f00000004c0)="dde01b27921cfe93e58e1d2574d9c4d40d6d8b3a3122d735a1c18b6f1d7ce9b331aae6da1a53f39a628d9bf513ac7847509140ff123224b10b863bb23f729c0f8eda63af047fbab676c6a030d90518dcbeace030574dabc2f22e71d2a7a57b2ae661641662f323ea9a9339fab3f84b816df270f3edf703c8bf1dd6e32fc988445b104c719a0c1ae091377e81ae5536d1440adea548ff87", 0x97}, {&(0x7f0000000580)="03445f7e92a530f70d57724616e0014d6e74bb84cb903e7e0c4642a33720170ed031afad9f53dd3e290ce202e567ce8f8094e567d46ab0aa", 0x38}, {&(0x7f00000005c0)="ab145e6bb653fd081f417c4c6c95a9beac4600b575e11261034fdb7fffc6badc9e62955dd82b124ad799a80afc6ed4df4c202165deac59dc1f8dd154469ea0fefbf6b69c89be4012d523f9c5ad384aa7bd82d900a718cb742e6ea5b520a63cd06cda1166fd1584020a7e49df17ba888a22107c628f60e5ee7d130a093036626dd85a3178560c66ed6b8402085ecbd88e9c2f473317a080d7a15bedbe65cda010c86364b20e8b2f070c45dff13e6561", 0xaf}, {&(0x7f0000000680)="4170582d0b1017244104715d62e92837919e8a8c018279410cc473e9098721741e8fe411b5b7597350429b808a0975178ee0794b92ac7459d172b037d04b5605cca5330c0a2c0dd4a20e7d51f3a284318cb924d104cf875343a725d0daad2131d9bf556effa9a2e0db42d539af78b72f295a28ee9879e536c84471dba9c85dbc5ac061952f058f2a74b00501e6e93988b715407a91af7de48322d3e5e90262d24f48f6557f21e8a578dfa5b7454293a7aef024b1f0b56b3d", 0xb8}], 0x6}, 0x20040800) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r2, r3, 0x0, 0x7fffffff) sendfile(r3, r3, 0x0, 0x8809000) 15:18:14 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003101, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:14 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:14 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) sendfile(r0, r1, 0x0, 0x7fffffff) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0xa) write$sndseq(r0, &(0x7f0000000040), 0x0) 15:18:14 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x104) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:14 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003200, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:14 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) 15:18:14 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCSCTTY(r0, 0x540e, 0xffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x40000000000000) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4002, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[{0x3ff, 0x2, 0x8, 0x5, 0x128, 0x80, 0x8, 0x6, 0x100000001, 0xf93f, 0x7, 0x5d, 0xea8}, {0x80000000, 0x80000000, 0x7, 0x5, 0x8419, 0x440, 0x7, 0x9, 0xfff, 0x8, 0xe8, 0x7, 0x8}, {0x1, 0xff, 0x74, 0x8, 0x80, 0x2dff, 0x100000001, 0x9, 0x401, 0x8, 0x9, 0x0, 0x5}], 0xffffffffffffff81}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x4000000) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x40008809000) lsetxattr$security_ima(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='security.ima\x00', &(0x7f0000000280)=@v2={0x7, 0x3, 0x6, 0x10000, 0xdd, "80908f1e17862752f8f656a110bdd814374f044d503928f99c121d0c378f523b4e539d7e24785126f08c8aac53da36210e1c78abc25a491e7616e8257e21037352cc2306749bbf52b148f08503cdb568195b5a7b189aa4e84dc78fbafe023db6c7f18094749b9dff7e3ea6c71d24c62d22b1ee851369b0f82acd8b2d812cfdb58b69ccaf92d4bca72fe81b05314669666b460e1d81be79e3f0078f3c1c74c8b995c56afe1ffdf876fcdb89aaf7ed20d4622c2ff729113f6529122485286f8f8644f2906d9134adc99e8ebce0fbc129a012cbe13ddd1387950081a4553b"}, 0xe7, 0x1) ioctl$VIDIOC_TRY_ENCODER_CMD(r0, 0xc028564e, &(0x7f00000000c0)={0x2, 0x1, [0x6544, 0x3, 0x1, 0x3, 0xfff, 0x2, 0xc0000000000000, 0xfffffffffffffffb]}) 15:18:14 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003201, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:14 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) dup(r0) sendfile(r1, r1, 0x0, 0x8809000) 15:18:14 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x9e13) sendfile(r1, r1, 0x0, 0x8809000) 15:18:14 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) sendfile(r1, r1, 0x0, 0x8809000) 15:18:14 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003300, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:14 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='em0\x00', r0}, 0x10) sendfile(r1, r2, 0x0, 0x8809000) 15:18:14 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:15 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003301, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:15 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40441, 0x101) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:15 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) 15:18:15 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x101fd, 0x3, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) sendfile(r0, r1, 0x0, 0x53) sendfile(r1, r1, 0x0, 0x8809000) 15:18:15 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:15 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003400, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:15 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x800000000090002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:15 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x0, @rand_addr=0x6, 0x4e23, 0x0, 'none\x00', 0x8, 0x1f, 0x62}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x10005, 0x100, 0x100, 0x7fff}}, 0x44) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0x1c5) sendfile(r2, r2, 0x0, 0x8809000) 15:18:15 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="a4000029", @ANYRES16=r2, @ANYBLOB="020229bd7000ffdbdf251500000034000900080002007f00000008000200040000000800020005000000080002000400000008000100010000000800020080000000240004000c00010073797a31000000001400010062726f6164636173742d6c696e6b0000140006000800010005000000080001000300000008000600040002001c000900080002000200000008000200070000000800020000100000"], 0xa4}}, 0x80) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 15:18:15 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003401, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:15 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) recvmsg(r0, &(0x7f0000000a40)={&(0x7f0000000500)=@tipc, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000600)=""/59, 0x3b}, {&(0x7f0000000640)=""/9, 0x9}, {&(0x7f0000000680)=""/229, 0xe5}, {&(0x7f0000000780)=""/168, 0xa8}, {&(0x7f0000000840)=""/111, 0x6f}, {&(0x7f00000008c0)=""/1, 0x1}, {&(0x7f0000000900)=""/138, 0x8a}], 0x8}, 0x10000) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="f5000000f9c8b9c85f91bcc2a39e9ec32cb68f4f95179781807b5df4a83a8f0d724023428e8772dfb15d2d92bc302de0fb92befb669641a1bba3f571e02d9e05db203016ad8ffce84c4905c8994215a20175d2b8c283537dd760e920e24993296a8108cea2866c6a9d2db4088166bc004d3c502159da4324bf171fc1182e70c9fc6faf5d9450de906340f33fe8f2e8ea8ddebdf1fabc6bb4fc71b1c636f743e3951a2f11298606d3d45d9b6d4df603d2f39f179ec8e4d131b6dc6f70d8135005fc1a1b115a47f46968b73d04fb5932bf2c572cf6e45d342f16e1a4a7eccbe00fc132501c6a3506ef09f31b8b8f5a33fbf735d6aab9657a331f"], &(0x7f0000000000)=0xfd) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r2, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000440)=0xe8) mount$9p_unix(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x2040000, &(0x7f0000000480)={'trans=unix,', {[{@access_uid={'access', 0x3d, r3}}, {@msize={'msize', 0x3d, 0xffffffffffffffff}}, {@access_any='access=any'}], [{@pcr={'pcr', 0x3d, 0x20}}]}}) 15:18:15 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xff, 0x3, [0xd4a, 0xc6c9, 0x0]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1}}, 0x10001, 0x6}, &(0x7f0000000200)=0x90) sendfile(r1, r1, 0x0, 0x8809000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 15:18:15 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003500, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 496.831580][ C1] net_ratelimit: 26 callbacks suppressed [ 496.831589][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 496.843244][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:18:15 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) write$capi20(r0, &(0x7f0000000180)={0x10, 0x725f0205, 0x87, 0x83, 0x8001, 0x3ff}, 0x10) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, 'vmnet0\\'}, {0x20, 'bdev(trusted^-'}, {0x20, 'y\x00'}], 0xa, "b69e6169c8a64a50f3d4e12b8b3f0ea78347676aba0f880131e976af66d6eb9b302eb23f624f7efbcb630411f5600b4f856f36d160dc380d2b82071a63ae367c07ba20460bd2b4d875c0ab36d1859c04ac37056ddd633a2bfa12850d9f28882d5a2546ef3c8ebad0eefc253a8ab0f7a5739e45d22cddf308b5316adef39eddd4877775d55efc767f886cf99c6aa6acebba70ea34fca238c8076010cf7ab7266f87078701ebb4418fc5309df19b25c40695f487ab4b04139236ada9d459275b2d107fafd929693c8f772066ac57d39fc1dcd592d65bffa8f19b1d074aed2d577983b8b2ea6feb53d694224ec96df5fe406aa8a25395133aeba1"}, 0x11e) setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2400) sendfile(r1, r1, 0x0, 0x8809000) socket$inet_sctp(0x2, 0x1, 0x84) 15:18:16 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003501, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:16 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:16 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x10) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x6, &(0x7f0000000040)={0x1}, 0x8) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x49, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="c18ea589e2e90e254ad6ad11d091699f022759214af3102d35ec71608e04e058eb01224500c51c9c7e1e7c9549c3816c22e351cb362db1ab8338a310e9179ad00ce7388a9d5fc2242b1d445afb6c5bc98a8d8667300b808fbc311021e5d617d5d92dd4df0a93f8628b247dc91900db", 0x6f, 0x7}, {&(0x7f0000000200)="2f429fb5a4d194a3a252a23e284030849571ada53b9e525e91287627c7552f53fccebd57e3", 0x25, 0x1}, {&(0x7f0000000280)="30b52cf94102f73be2e4a43016d08cbef2e7edf0eef9adca36af227436aa6918ce9ef149e5cf9497ab62b8b629304e7f1dc529ba8cebc3fc72654a84d77360cb9a774c6e4a061b5258cf9666ae9d805c6e33e7e1e43e3b4747f62005b072", 0x5e, 0xec5}], 0x40000, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 497.159844][T17917] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 497.176057][T17917] File: /root/syzkaller-testdir590581762/syzkaller.f4tRXH/353/file0 PID: 17917 Comm: syz-executor4 15:18:16 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r0, r1, 0x0, 0x8809001) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, r0, 0x0, 0x24, &(0x7f0000000000)='selinuxmd5sumFsystemuser:[mime_type\x00'}, 0x30) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000180)="57964520ab046da8fe508c4cf82e0bf4b53f26f733c7fe45c162307add080990b38a5d8e2f4ce10de233cc1525cfd82a15d3312c8ce37bef227aaf9e178389e1e9cb123d715f6729f3fa42a54f9a12f972f91050dc648e", 0x57) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp(r2, r3, 0x3, r1, r0) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000032e2f5b696c650d"], 0x10) 15:18:16 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r3, 0x6, 0x30, 0x6, 0x2000400}, &(0x7f00000001c0)=0x18) sendfile(r2, r2, 0x0, 0x8809000) [ 497.311604][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 497.317450][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 497.323674][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 497.329473][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:18:16 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003600, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:16 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffff292e, 0x8, &(0x7f0000000700)=[{&(0x7f00000000c0)="83cc1010f0da30423bf18c03449007e11cdf2541555bf4e8542cb81fb570d1cd9ef5acb040f716ca876d892b121de06c084b3f38a269acda25", 0x39, 0x8}, {&(0x7f0000000140)="2d983f87214637d1e8e150114c069d9dcc4acb3193f24ab9e2695b8a1fd88f395b2c705bbb75e3594dddbbcd77723d633f47e8acc910c27d5d2f96112f1eed780e420f4b5bd37483949390cb775cebfc08a53b4ff01b63155c02a247cc28dd2508f7ef37441e851f6dc87194ed03a8d2ed1f3c04479db617c59a571cf60c899f26d790e787bdfee942cac8e8dd826df5b125aaee4df22f21ea38a4eaff63a6632cf65b9c5b24718f6359f6d0ff4083aedc1f3cb3", 0xb4, 0x1}, {&(0x7f0000000280)="f53433e8f260d49f9854dca1d4aff39acafb3c008875a56bd1e196e72af8da53f6ccebda58d4f1c150cd94699c6c9c9323d9c5f9d2fe876c5b1716e2b2fab620c88d629bdb386b4f502d0275fc5f9469e55f1bc3c3dfafa05aead07cb4d8a201971c1fba75128df50203198f4e651a6ec8688312bb346eb27efbe4fd10b37224ab0a062d0d523b6c23367a0767f0fc75683d0d12f52e40acee3efab1490a0c09652974d36a85759ed7b997c74ed0cdecd6446e61a62d6908bfb1fb45f5a675507280a14438981dbd", 0xc8, 0xfee}, {&(0x7f0000000380)="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", 0xfa, 0x8}, {&(0x7f0000000200)="837f80c987", 0x5, 0x3}, {&(0x7f0000000480)="512156732f5fe51fdc38b432adbf898df1fefc43c7a1a9207d71a937eef2a00797a32423148eee8041c510a8e9b383aff9e4e8be817a7f03b4a3d6c29b8634ffd92915e794ab24e9af736afcb387f689c9df00753ca89813bca1079ed3bc9d1f4789dc095edae330ee340346e5ae769daa1bac39e5aad56610bf35046ab8d046417b0533744a950ce618060e3807b8ec40e221c7caecfbc1a2271c450a92f95b7330017dd4c816899bdfc6946f810e4113e9320b4f381d3b360957c4a93b9e052b9864c6aba1a8e2a211", 0xca, 0x3ff}, {&(0x7f0000000580)="b6a1f02ec8b39eb12aa43c2cf23a75253d242caa53aa4c5951b6c426f3bf90c18fdd2a851bc0a832a50805f70d4cce12cb57bfeca4000246cadabb61ac085e334ca26f0bd35ed7e9fe3dbac8eeb765d167c93c4080da1439f707bcdf774b0604ca517e97ad313d0a054f5e03f6309a2820569f37aca32005936f54a83767d44931bd682c882a5e8c96f67601989b109efde30e34ef59de34f79c9387176645957308a7d88abb77afed5901b956dd96af067ce417da86", 0xb6, 0x100000000}, {&(0x7f0000000640)="e9d9c776724a79fa89c33cd9f4157fc06ea4b6ef5aaa981f10a13e40db1e911a62e604685b261a52611b143c2ce9699ef3bda4029405c5c738cfcbfa48e6226cacdabc1f32e446dc9a15fed507aa0b9a26fd4691b0bffcceb069d109e3711a5f75fd935cfbf4b1a24e3eccd4fe4b2df9e17240bd497790d257b72444a32ed637414724e934fb30e457", 0x89, 0x100000001}], 0x80, 0x0) sendfile(r1, r1, 0x0, 0x8809000) [ 497.471634][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 497.477546][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 497.483446][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 497.489262][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:18:16 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) uselib(&(0x7f0000000000)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x20) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:16 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003601, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:16 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x3) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 497.773763][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 497.773779][ T26] audit: type=1804 audit(1547997496.740:227): pid=17978 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir119943302/syzkaller.gmlvPG/366/file0" dev="sda1" ino=16550 res=1 15:18:16 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000140)={0x40000000, 0x107, "a08719905b6bc6591614eb6708558d085a8f4cc6016742784694b26f0cacd847", 0xcbce, 0x7, 0x8, 0x9, 0x5, 0x0, 0x54a, 0x4, [0x1, 0x200000, 0xffffffff, 0xffff]}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r0, &(0x7f0000000000), 0x9) sendfile(r1, r1, 0x0, 0x8809000) 15:18:16 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x892b43e5fc563d9c, 0x100) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x80000002) sendfile(r1, r1, 0x0, 0x8809000) 15:18:16 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003700, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 497.949138][ T26] audit: type=1804 audit(1547997496.740:228): pid=17978 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir119943302/syzkaller.gmlvPG/366/file0" dev="sda1" ino=16550 res=1 15:18:17 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x7fd) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x9}) getsockname(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x80) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r0, r1, 0x0, 0x3) [ 498.053600][ T26] audit: type=1800 audit(1547997497.000:229): pid=17993 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="file0" dev="sda1" ino=16627 res=0 [ 498.142883][ T26] audit: type=1800 audit(1547997497.110:230): pid=18005 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="file0" dev="sda1" ino=16627 res=0 15:18:17 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003701, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:17 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000180)='./file0\x00', 0x3fe, 0x20) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x2001, 0xf000, 0x6, 0x9625, 0x3}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x0, 0x1}) sendfile(r1, r1, 0x0, 0x0) 15:18:17 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20040002, 0x500020000041) set_mempolicy(0x0, &(0x7f0000000040)=0x1, 0xfff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:17 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x101000, 0x40) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendfile(r1, r1, 0x0, 0x8809000) recvfrom$unix(r0, &(0x7f0000000280)=""/220, 0xdc, 0x41, 0x0, 0x0) [ 498.282438][ T26] audit: type=1804 audit(1547997497.110:231): pid=17983 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir119943302/syzkaller.gmlvPG/366/file0" dev="sda1" ino=16550 res=1 [ 498.343685][ T26] audit: type=1804 audit(1547997497.110:232): pid=17978 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir119943302/syzkaller.gmlvPG/366/file0" dev="sda1" ino=16550 res=1 15:18:17 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 498.405765][ T26] audit: type=1804 audit(1547997497.110:233): pid=17983 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir119943302/syzkaller.gmlvPG/366/file0" dev="sda1" ino=16550 res=1 15:18:17 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40003, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) accept4$netrom(r0, &(0x7f0000000000)={{}, [@rose, @default, @remote, @bcast, @remote, @null, @default, @null]}, &(0x7f00000000c0)=0x48, 0x800) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:17 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r2, r3, 0x0, 0x7fffffff) sendfile(r3, r3, 0x0, 0x8809004) getsockname(r2, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000002c0)) 15:18:17 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003800, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 498.499439][ T26] audit: type=1800 audit(1547997497.340:234): pid=18013 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="file0" dev="sda1" ino=16569 res=0 [ 498.535833][ T26] audit: type=1800 audit(1547997497.340:235): pid=18015 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="file0" dev="sda1" ino=16569 res=0 [ 498.663518][ T26] audit: type=1804 audit(1547997497.460:236): pid=18022 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir119943302/syzkaller.gmlvPG/367/file0" dev="sda1" ino=16657 res=1 15:18:17 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) syz_read_part_table(0x401, 0x6, &(0x7f0000000540)=[{&(0x7f0000000140)="98ade36efb342fc421b2e285cf4800c0625c704bab6ce74cd392ab6ea8f5b7a6362f791fc86e247391472baffd13c39a8efc1c704ebac152821ec5cc4dbd77cce83ebc3ae48a8c3bc2090064637a6a5f9bd46ba62dc8393a387af741e935cda12d8453c18f9ce719a04436c98edfe8f0cbb214157ae7673ae934bdc7063fa1003e815f56406e41378a1fba3dda9eb9fafc2ef7ea8572a42559", 0x99}, {&(0x7f0000000280)="eebe9f62e95b84a002c89f30188f6e7946f0ea13986fcaf4df524126391cf128dee51b01b92f51d974dde9f26fa06b74b6c5505b0809a03e25ed9b95d172b103004936e30490466cfe04e8db81d9b316114d45fc5cb3ded6569368ae0893ef8057d8b60db8e53e5414bd0f18daa4ecc8f9dfe2ac39ffedeffae7f0ee107ffabb949743f134ad4acdf92358714b198916e86959eacf19e0b5e782e4585dece85f101429612d66e632cef349d49c64c369573263c8788e13af29a033c47186d2a64eade732a492d16895def384d2c7dd1972b4b23cc521", 0xd6, 0x7f}, {&(0x7f0000000000)="59a9b101bb34ebfd3fb0f318916c5acebbe4622bc4aea42c451d8cfa9b5252895c9efb689cc784885fac3211f53c62299b07d38d3c904956344b9349348f591d552a0f14e99a4fffe83c0ffbbe82d089a4f90485d6b82e7dbfeeecdb8c3d2e74da3cde1fa287", 0x66, 0x8}, {&(0x7f0000000380)="3ce824806e6f265c88887330b7b7ffaec4ae87a4603c9a9453f8aa357278b420572a71c6833217c33a77b71fb91f81f7dd27b9e1b7a7f8fd46cfa25e860b701db08870c68399a3081bc68481866500c813d7cd15db14829450e14be00d0d64279b43fe4a27c31136a3691af7e57d083b25ccfd5b163ba15efca85235610c25020d71473403bef8939f8bdea5fb414c9c79896d1349ebd47babea94f00ae673a2195dbcf456c5214f76f53d805e75c0654fe326b6f9a19c104e3ae0ee4f1ef05e16bc", 0xc2, 0x20}, {&(0x7f0000000480)="c0d9a374fb2a0a04561f5b941cd87862f779825dd814774ae9073f248ed1028ae91df9d601fe23d0c726585ac645fa6607dea92ab62bf728710834c8a4142ba68ac93ad995d90ebf123e0dd20fb70d2975f857e7173e3328ce954a4f32041eed8a87b49fee3c48534fab9f34d1f28c512bfda312f097499b6fa708020107e60dc74b21a1428f628c710fba7ca798613283856f4081a1c6eddf632011de482eb7a27475bb6cba8bc45622ded1c91ce2be2fb4f595e2df1195f73bf9e7db5e", 0xbe, 0x6}, {&(0x7f00000000c0), 0x0, 0x587}]) 15:18:17 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003801, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:17 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) r2 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) r6 = gettid() fstat(r1, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setregs(0xf, r3, 0x3ff, &(0x7f0000002100)="4fad005225b99a6074af219fd563ba7d9b2ae07bf8a46af06b8fbc62e38c") stat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000020c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="2d1ffd0a84dad0a322b4c871224f537dcf143cd813a7cd71063f1ca64740daebbeda083c64b847f94cf0a8adaa8f064754aae4e0d17cf703095c228390b8de26882e60e1e6d31fac864583442456ebe8aa612533178be9955b9cb096f737f6c17b26e5e8f9f4da94cb4e3790809ba95b3172e9153d7108000400", @ANYRES32=r0, 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@ANYBLOB="08004600010000000000001003920070cb9afe3632379bfd2f726b98bda189caeec305bbab3dd4738268fc439db16df36a424c7f7e0af34a9606d6b497313c4d36262058b962d31f4a72bcf48d28ca27b300ceba148422879dece64c0e0b22b8ead824b3ed84098e0657e4d15fe8977338c7e43a7f4342306c6363040f075681fd2d896826b934c35f403f92b35680a2be4aaac57396240dd0e2180ae46c309cfeb1d1de9d7a254210b92798576507e002ba48438b66a955ebca32fd7d12535c79dce65090219ea8a5c3dd4594f36a2b04632eb6a47cf46353ca8c471ef8ac85e5e5d95c53a1d3178df4f3e33fc326f6166ec24808004300", @ANYRES32=r4, @ANYBLOB="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"], 0x14d0}, {&(0x7f0000001c00)={0x2e4, 0x1c, 0x800, 0x70bd29, 0x25dfdbfb, "", [@nested={0x140, 0x83, [@generic="a91a935e051fb6e4f4d5bc5e12ee32eacd98afbded5c8cdcc1889ca528014607bedbc674274e7c7a1db8afa18b6b89314ae7db52696a230bd6f3b1e0327fa4069bc04306c0bfec33e8781f67432178053b5ee1cd43509fb188fd958b8fa8350919e39594fb648d4e05fcbd3ca7af4c4c72583258903f97ff86906adf187178631e6f695bb0aa5bf03f8782d04a7acc20bccb6e3c31d611e72d8ba41bc92664a3cbfa115e40ce208b5e9ae50ffe55a5e3fdc25a9f46e6", @typed={0x84, 0x5d, @binary="61356c03069961bd9b8f0b2cc92f015ab31065652b7afede848cd149ab9c9fafa124a7db3a7e60c6b8b8d1ce013d698c847b6aacf86e975f6a6a70196cd7dc71b1fa13a01665b325fb526c85031653892e8008e9aff09f1e88acf119532731d3c0e65ca94c0a13003a5e9a905b3711e9eb01ec94d719059f317f877e5cbe"}]}, @nested={0x170, 0x18, [@typed={0x8, 0x11, @uid=r5}, @generic="7ae003f69679d70d02fe5705a92391c97b6128232009eb07ef195d27c54b9fa7c40fe47684c26763f4f1", @typed={0xc, 0x67, @u64=0x2}, @generic="31f5969e529bdae611b2e205f32ca662b34fa4b4e783cc76cef669cb1eb16cee1ad2cb4f9dff1b27a06f966e4866d35d769884c9964c3e2cad387c6da34f6156dc012583a459c4533a993ef7a1750da462a2effc44583def1bf740afe4f82734ad85d2ba5418d5e5d677dcafe5236e26e426ca108d6661835819bb24669fdc8e11e7318f13d41ec4753f00b3d85d976d3e3ce788ac5a81f6c5d204685509cbee2b883158e4a07ab718c2bf2fb9b1e631b24144c513a8adcd4aa4f6112eb71362729dd6c26cf1ca19d75fb46ba4e99e734326d244", @generic="c71f09053c9e37b3d37625a58124404a781dec93ad5153", @generic="82c74ad0219358a442641a8a5d28a6fab23cbf73b978d48f59b874cbecc223a274453550da987071a05a180e0d103bf6aeb43202ed8089b276a5b617910a9e46ab12"]}, @generic="8f8506b9e00fd266d63cb82642e0bad5d3c0fdf7b2498e5f1bd0920ed7376bd1e4686f"]}, 0x2e4}], 0x3, &(0x7f0000002040)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x58, 0x20000000}, 0x1) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:17 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0x8809000) [ 498.932499][T18023] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 498.978109][T18023] File: /root/syzkaller-testdir936638325/syzkaller.b8naZs/344/file0 PID: 18023 Comm: syz-executor3 15:18:18 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003900, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:18 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:18 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40006, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) 15:18:18 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ff9000/0x4000)=nil) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000140)={'veth0_to_bond\x00', 0xfffffffffffff6bc, 0x4}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:18 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003901, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:18 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r1 = socket(0x11, 0x1, 0x6) fcntl$dupfd(r0, 0x406, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x300, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r2, r3, 0x0, 0x7fffffff) sendfile(r3, r3, 0x0, 0x8809000) 15:18:18 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) pipe2(&(0x7f0000000000), 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:18 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2080, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback, @broadcast}, &(0x7f00000000c0)=0x8) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0x5) chdir(&(0x7f0000000140)='./file0\x00') sendfile(r1, r1, 0x0, 0x8809000) 15:18:18 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003a00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:18 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1002, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:18 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x90002) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), 0x4) mount(&(0x7f0000000100)=@sg0='/dev/sg0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ubifs\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:18 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003a01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:18 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x4000, 0xfffffffdfffdfffc) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendto$inet6(r0, &(0x7f0000000280)="73cd5ed5490bf90a9b3b63b0a23ac7cfc4eb3253ba8d0a7d13df0c8a8960ade0add0ae9090011c9e0938ed0df954b1018e637eb901cbca620a2a1e28ea277fea9584d771c0118243", 0x48, 0x84, 0x0, 0x0) r2 = accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x60) epoll_create(0x2) sendfile(r0, r2, 0x0, 0x8809000) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=""/30, &(0x7f0000000180)=0x1e) 15:18:18 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000000040000, 0x4) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000000)={0x0, 0x1, 0x1}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:18 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400000000000100, 0xfe) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x1000) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="08b453c76c71d090299c8a52bddb3016f803a9c6e5cb4a62590d427409428b77715c8852ddaa34ea8203062999827221bec6ed4c543075edff704c4018d8304f1f0c23d74ec6aa8a8238178a7504e4dd2ab3e3fae0351604300c92e93a851e052f286a4e1bfeb564d7f264291b289613972b5148883aa10c41d30278", 0x7c}], 0x1, &(0x7f0000000280)=[{0xd0, 0x11a, 0x9ce, "f3ceb075704fcbf2c46adf3ec91cc66f83187b6aff372685e06cad89d716db158e4ce5901ab6cab9d1530d897ce36f29c76e63b98bbb66bef1984c16b385efd32b1d66c0cbaadbd108dc6496eb69a1d0301b6d62e04e4344d22946042fc1a055b66f28b9bc59704eb74fa0b09d9bda278283d857c6616b444b5f8fa184375b39bbd983d10e083691e85d64f632d75a20fd59c9217ae822dbbc05bbf6671a9fefbb459092013905ec0ced2423708470458f8d13a5aff7bae765772be9438e"}, {0x38, 0x108, 0x0, "c3e0c54f9abeebe9c62108b245cd1259828a40229d5c3857f600986b31b983c47cecddba16d35beb"}, {0x48, 0x1ff, 0x81, "fd15b8c89340fad0fe0e4b64dd6af118e82d2547f04e7f4abd8c5d627c9b7cde7f553c83e0234544d067d9e46fc362e4d3ad7700"}, {0x28, 0x19f, 0x1, "e908f70107eaac70f7eac52ae0a5b849841f"}, {0xb0, 0x11e, 0xfffffffffffffff8, "34440050a2138378a8e00c0fcd75c3c348faf965ed73016c35c1db00ce2e55ed1184e61c459cbcac9a0d55316dfa3cfc311d799a624573659cb9d4265b16dac0da7e5f141ac0afe0998c5ab3d42e47ca59aeb4df3d2445b765c2b8622b26e80c042ebf9710990fea9ddda8955b417b81bcf56592c195b0abed52159edb54ce8ccdcc990eb9c1aad4aacc55b3bd8aee166e50dcd5994938cf2d5caa0a"}, {0x40, 0x11f, 0x10001, "b7362c433d9724d7fbb2f145451380f649f4bf0e81756c847ae6f7ab7e7a51e1b672b9669e09b958dcfcb9"}], 0x268}, 0x20000004) sendfile(r1, r1, 0x0, 0x8809000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000040)='net/rpc\x00') 15:18:18 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) r2 = getuid() fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000140)="355bc7b98b6614e06ffde957f9bc63adcf344cc529ac2ad346b8f61b5109b4cf41cf236fa75758935319c21a69e56b9600d0d5549f4208ce96185f120a45cd706ab61868e01ac01de81cd13590d2e9d5b6bed792c5faf1b6ce65ee3d8f3e2b215d1c70db81e15d7b43fc3d32ef4685fecef442d43c508a", 0x77, 0x3258}, {&(0x7f0000000280)="07bef6d66fc28d4a26c3dbda8f9904105129140a9b5bd2cf8592c77c52652a43fb9b41287b79d0a3c6242a22ef6a409d4c2806bb9f1d15e2f83db8d324a252c06ea3275274c84ea51ae74e54ea2a26bce45e34caa72b7eeb0b264e32b9be1803b5216b9fcc84dc42748379a5d50ca3ef8634387e7c180e4585ce4683e7027503c2a6c3b8407f954f8ce2ce97c700a0dc5679f54adace59448d43106e884f6ff2d6c10b5ffc046cb62996756917c2df7cc6d124d9594614ddcb38bf1f", 0xbc, 0x2537}, {&(0x7f00000001c0)="1b1e18f31a183446a66f3faac1d495f0a919c9e8d96048f18650e569fc66c39a37d4f2fe32d998927d1e134c9169006e67fc577fd5d967b84fc8363f0bcb7b0140d4ade108cf19f1441858e9c7805fe68a5d8b09602ff79494afc8767114", 0x5e, 0x1}, {&(0x7f0000000340)="ccca7363d5e0b3632e899a0b525cc530c9afff8f07e25d2f821a1df9038019e4dab9c5eaec3486827d3b96f8c4d111487c6b6a689f5fe5ba7eb23bd1b1d49f56c58f7a775d55f089ee79852e672d1dda1a842d42c4e9eeb619a7f8893e2a3936ef76bed7e64e07e3591950d9a6cf9d40aa2172", 0x73, 0x3f}], 0x40400, &(0x7f00000004c0)={[{@overriderock='overriderockperm'}], [{@fowner_gt={'fowner>', r2}}, {@fowner_lt={'fowner<', r3}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@appraise_type='appraise_type=imasig'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'ppp1GPLselinux-'}}, {@smackfsdef={'smackfsdef', 0x3d, 'Mprocwlan0.GPL'}}, {@smackfshat={'smackfshat', 0x3d, '[@mime_type]proc%*selinux/-self,#r@]GPL*'}}]}) [ 499.932802][ T3865] UBIFS error (pid: 18119): cannot open "/dev/sg0", error -22 15:18:19 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003b00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:19 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x40000000) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000000)={0x7fffffff, 0x4}) 15:18:19 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x8) sendfile(r1, r1, 0x0, 0x8809000) 15:18:19 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003b01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 500.230596][T18139] UBIFS error (pid: 18142): cannot open "/dev/sg0", error -22 15:18:19 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) r1 = inotify_init1(0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r2, r3, 0x0, 0x7fffffff) sendfile(r3, r3, 0x0, 0x8809000) 15:18:19 executing program 1: mknod$loop(&(0x7f0000000000)='./file1\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file1\x00', 0x0, 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) geteuid() sendfile(r0, r0, 0x0, 0x8809000) 15:18:19 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x120010, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) 15:18:19 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003c00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:19 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000000)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r0, r1, 0x0, 0x8809000) 15:18:19 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x400080) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x9a0000, 0x668a, 0x1f, [], &(0x7f0000000040)={0x0, 0xfffffffffffffffd, [], @ptr=0x1}}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) 15:18:19 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003c01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:19 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40004002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0x7fffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x10}, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) 15:18:19 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000200)='./file0/file0\x00', 0x8000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0x331) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@gettclass={0x24, 0x2a, 0x301, 0x70bd2d, 0x25dfdbfe, {0x0, r2, {0xffef, 0xc}, {0x5, 0x9}, {0xffff, 0x2e4b99c98e421bb9}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x20008010) sendfile(r1, r1, 0x0, 0x8809000) 15:18:19 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8808ffd) 15:18:20 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003d00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:20 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) 15:18:20 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) r2 = geteuid() getresgid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)=0x0) chown(&(0x7f0000000040)='./file0\x00', r2, r3) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x80) 15:18:20 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0xc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:20 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003d01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:20 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x400000, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000200), &(0x7f0000000280)=0x4) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) renameat2(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x1) sendfile(r2, r2, 0x0, 0x8809000) setxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x1) 15:18:20 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003e00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:20 executing program 5: mknod$loop(&(0x7f00000015c0)='./file0\x00', 0x2200, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x6, &(0x7f0000001480)=[{&(0x7f0000000140)="825eec0829b4601ffab6e6861e0afc49880752d3e3cd74712f623b755d808d8cdf8381bd770a70fed987e5572a8c21909c669055bdd05a068b22012bd399b39757060b2478e7faef3ffd56d6b9a1dfbbb6bc62100fe48ceafa50f1b737736311bf79420252c58baec4ba45fbcab40e1d832e6af2", 0x74, 0x80000000}, {&(0x7f0000000280)="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", 0x1000, 0x20}, {&(0x7f00000000c0)="31bba278", 0x4, 0x3}, {&(0x7f00000001c0)="4601d3c23c1953b54eeb27e66061ce546110a99449cb81624cf976944557718a57e08b2701a79fb1a8978de18a4290ed31873731e5cea6940bd5d8c80eef98d8ca6f66f5e3cff504b5f7a2890196df90f8076228", 0x54, 0x3ff}, {&(0x7f0000001280)="a19f7681c7a2d5130dc4678c4c663f224d784f012e5e8ccf8f4e87588310495b695a111b7b96bb67258d596da36de2546a65875d81fc1701bbf9824ca371651c5cdd0fad70bacbe72678993d5ae18cae899dc8c856866849f1606d19f970ff4918e86404a301f5e7f922e6113bab05bf01eb00e116f0fdcb81255fe4b0cf06c9a338bc49769dac9c6dd5a897e8299ae89ca848ef2349c8d8a875728a36e70d7f120324f30cc48490f3dbcae94329e52a306f39b22e8fc6c207b72799352fb462727c433458d83a1ea1bc154587569dfa7f362d93b5afe841cda002", 0xdb}, {&(0x7f0000001380)="33c1e554f7ba713acb746d7b975e0df1309a98d1816fd272b01df475533bab3c8fa4d7f8c9fdbeb294420f0ef58d13f1418c1736f84effcdfa4189c97938db83ae5edb76b5e26b913421acdd97ad37c655f15c863acea393a8c507f12acb1d19315a9067a0e83759adcf37b143cf5a2d536df732dfdac58f129430a25cb66945374e989e021eb0e42f81bf879b5c7a08a87ecad31aeba4819e69fbabb9abfff88397847643dfbf0b7a018bda2871c3eb725848600e8ad8e2fd2b2dc8537e365ca24c54340fd4f7d07e8b3e5614f8d52e45548f5ceedc578b1bd2036cbdfaab3922a217a9ce15f323c3762f6e52", 0xed, 0x6}], 0x4000, &(0x7f0000001540)='em0md5sum-$)trusted\xe4posix_acl_access)ppp1posix_acl_accessnodev/^:vmnet1}\x00') sendfile(r1, r1, 0x0, 0x8809000) keyctl$session_to_parent(0x12) 15:18:20 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000000c0)) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) sendfile(r2, r1, 0x0, 0x7fffffff) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @broadcast, 'nr0\x00'}}) sendfile(r1, r1, 0x0, 0x8809000) 15:18:20 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40003, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYBLOB="7f0000000000000009000000000000000400000000000000", @ANYRES32=r0, @ANYBLOB="00000000030000000000000000000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="00000000020000000000000000000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="00000000050000000000000000000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="001f0985a25eecb1b90c000000ac0088be0000000000000000000000"]) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x7ff, 0x8}) readahead(r0, 0x400, 0xfffffffffffffffb) sendfile(r1, r1, 0x0, 0x8809000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0xd03, 0xfffffffffffffffd, 0xffff, 0x0, 0x6, 0xdfb3, 0x7fff, 0xf5, 0x0, 0x8}) 15:18:20 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000140)="a7bf6ac1f423876ad1de57be6f285b5b7c970c462d8710a3011b768bf6d0c01500b9cd69a438a355fc2358224841a515ab6b35c4d525b671371f3f6a5e3e324399d6a0e053321d97322ae6885545808dfb88201d12800e9af52253ff58d88f983b62a527c8901475e2962f86119fc4ec399be569408439e70c784f0e0a690973377eb27946f90be3bfe03f4957ba463fd5129581a7c7bd3b276c06519071292bc21ae8f0b2e2e4e026a605f7", 0xac, 0x6}, {&(0x7f0000000280)="2fbc177cb2e7e76c78a44efe63725f4fa1370a87f325948e2591ab8a552b94e348c500db9876142c8508257e2e25c7a38d80eb1dbc2f52a956c602adf59eca70a818c219bd44ea295cc7fb28a8f1288c71e0dad7179e2c246101901eb743a0833cd23d9ff3d53a7db6a42aa60e964d48e1e6844c9f1e7879cc7c80be3a9b2f21fb", 0x81, 0x4}, {&(0x7f0000000340)="4210fe5a4d0e35a95ffe0c152d300e058d7242974b94737c6f7d94dd3f099265443c85432d8f1b687574f769275c60ad84f3e8fc06f2218d37f611e94747d0a6f2b00d3deb9b302a8738af465565d113d400cf6d908735034dcedc8b5973cd403aef175d8ad2af13a808f34dedb865b880e42441d5a6536c0eed65e5fe48dc93cb62320ee92a7e5be66ba78355eb768bd3f0ec2861f6d3b22e94e583c1c32f4188983b90f3d0e454d1a6b736c14ee23ba149714d6141237b5398c88047a212920119d7e11f7b7607b24b64f1b160864e6d8faf6c4723e57e8e2aba0e278d6bd4076cf7d5283d015b", 0xe8, 0x1}, {&(0x7f00000000c0), 0x0, 0x3}], 0x4080, &(0x7f00000004c0)={[{@dots='dots'}, {@dots='dots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}], [{@fsmagic={'fsmagic', 0x3d, 0x4}}, {@dont_measure='dont_measure'}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f00000000c0), 0x80800) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:20 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003e01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:20 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x80000001) sendfile(r1, r1, 0x0, 0x8809000) [ 501.815512][T18260] FAT-fs (loop4): Unrecognized mount option "fsmagic=0x0000000000000004" or missing value 15:18:20 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) write$P9_RVERSION(r0, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x8, 0x8, '9P2000.L'}, 0x15) sendfile(r0, r1, 0x0, 0x7) 15:18:20 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:20 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003f00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:21 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0/file0', [], 0xa, "f2b6db06d57ff1a96cf48620e8f7aa209870aecfed1086823a789392f84970a0a54ba87292d7a9d16fba35691184cf6cb83e639622fa1ca5e8339f5f0ba381981305ad50d1e7e32290b3c120e1a3ad"}, 0x60) [ 502.163579][T18260] FAT-fs (loop4): Unrecognized mount option "fsmagic=0x0000000000000004" or missing value 15:18:21 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000003f01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:21 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f00000000c0)=@v1={0x1000000, [{0x9, 0xffffffffffffffff}]}, 0xc, 0x1) 15:18:21 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$KVM_GET_NESTED_STATE(r0, 0xc080aebe, &(0x7f0000000280)={0x0, 0x0, 0x2080}) truncate(&(0x7f0000000240)='./file0\x00', 0x90006) sendfile(r0, r1, 0x0, 0x5) 15:18:21 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) 15:18:21 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x1, 0xfffffffffffffffc, 0x100, 0x5, 0x0, 0x2, 0xfffffffffffffff8, 0x6, 0x1, 0x7}) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:21 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) recvfrom$inet(r0, &(0x7f0000000140)=""/120, 0x78, 0x0, &(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10) 15:18:21 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004000, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:21 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x10000000008fffe) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:21 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x142004, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:21 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0x40) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) read(r0, &(0x7f0000000000)=""/68, 0x44) 15:18:21 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004001, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:21 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x5, 0x8a, 0x23, &(0x7f0000000000)="2315863b3f79fdee41d7ddff2411865605949c77fed941571e73f0f7854ed298e21213"}) truncate(&(0x7f00000000c0)='./file0\x00', 0x8000) sendfile(r1, r1, 0x0, 0x8809000) [ 502.888127][ T26] kauditd_printk_skb: 19 callbacks suppressed [ 502.888142][ T26] audit: type=1804 audit(1547997501.850:256): pid=18340 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir936638325/syzkaller.b8naZs/354/file0" dev="sda1" ino=16570 res=1 15:18:21 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x101800, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x7fff, 0x4) r1 = epoll_create(0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4c0001, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0x9) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r3, r4, 0x0, 0x7fffffff) sendfile(r4, r4, 0x0, 0x8809000) 15:18:22 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004100, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 502.989287][ T26] audit: type=1804 audit(1547997501.890:257): pid=18343 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir119943302/syzkaller.gmlvPG/376/file0" dev="sda1" ino=16557 res=1 15:18:22 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xffffffffffff7fff, 0x8) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0xcf, 0x8, 0xffffffffffffff5e, {r2, r3+30000000}, 0x6, 0x8}) 15:18:22 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x3ffff, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = accept$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000200)=0x1c) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@generic={0x1, "9842df7a65056666fc9863f35e2d5433cb13729c107b29142e367ca8a7eda7091eea45e92ef9fda5c3cac717d998cdfef2bb8e12dfa67386b599b1ae33bb1c9166b2f64d01bd21492024c40b96359c17d4569f5266bf34e532ac50946f8e1ceb521af7de2248c78f9b7665520897745971ae0f46c4b16371de7a34748383"}, {&(0x7f0000000280)=""/4096, 0x1000}, &(0x7f0000000000), 0x8}, 0xa0) truncate(&(0x7f0000000040)='./file0\x00', 0xcbe7) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000012c0)={0x3, r0}) prctl$PR_MCE_KILL(0x21, 0x0, 0x3) sendfile(r0, r1, 0x0, 0x7fffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001280)={0x7, 0x5, 0x7, 0x9, 0x6796800000000}, 0x14) sendfile(r1, r1, 0x0, 0x8809000) [ 503.071609][ C1] net_ratelimit: 26 callbacks suppressed [ 503.071617][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 503.083134][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 503.087263][ T26] audit: type=1804 audit(1547997501.930:258): pid=18347 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir936638325/syzkaller.b8naZs/354/file0" dev="sda1" ino=16570 res=1 15:18:22 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x8ffff) sendfile(r0, r0, 0x0, 0x8809000) 15:18:22 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) sendto$inet6(r0, &(0x7f0000000000)="af65744f0d650f61fd1251", 0xb, 0x40004, &(0x7f0000000040)={0xa, 0x4e24, 0xffff, @rand_addr="929b520638876e77c7b246471cb41eb8", 0x2}, 0x1c) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0), 0x2) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:22 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004101, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 503.311767][ T26] audit: type=1804 audit(1547997501.960:259): pid=18340 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir936638325/syzkaller.b8naZs/354/file0" dev="sda1" ino=16570 res=1 [ 503.364037][ T26] audit: type=1804 audit(1547997502.100:260): pid=18343 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir119943302/syzkaller.gmlvPG/376/file0" dev="sda1" ino=16557 res=1 15:18:22 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r0, r0, 0x0, 0x80000001) [ 503.470432][ T26] audit: type=1804 audit(1547997502.100:261): pid=18348 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir119943302/syzkaller.gmlvPG/376/file0" dev="sda1" ino=16557 res=1 15:18:22 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000140)=""/108, 0x6c}, &(0x7f00000000c0), 0x12}, 0x20) [ 503.525121][T18368] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 503.551625][ C1] protocol 88fb is buggy, dev hsr_slave_0 15:18:22 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004200, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 503.551889][ T26] audit: type=1800 audit(1547997502.220:262): pid=18366 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="file0" dev="sda1" ino=16786 res=0 [ 503.557441][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 503.583666][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 503.584428][ T26] audit: type=1800 audit(1547997502.370:263): pid=18377 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="file0" dev="sda1" ino=16786 res=0 [ 503.589435][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 503.611433][T18368] File: /root/syzkaller-testdir936638325/syzkaller.b8naZs/355/file0 PID: 18368 Comm: syz-executor3 15:18:22 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x200000000004002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:22 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) [ 503.711581][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 503.717493][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 503.723348][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 503.729111][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:18:22 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file1\x00', 0x1000040004, 0x0) chdir(&(0x7f0000000200)='./file0\x00') r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000300)={0x2, 0x2, 0x28}) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) mkdir(&(0x7f00000002c0)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local}}, 0xffffffff, 0x1, 0x2, 0x85, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x10000, 0x9, 0x0, 0x5, 0x6}, &(0x7f00000000c0)=0x14) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000440)={0x3, 0x40000bd3, &(0x7f00000003c0)="7896c522347892fe84b3d94f2d396cace5256e7694184112310722e59bd8", &(0x7f0000000400)="6876fe064b5fee47e4882c70271065c861263c339a316dcca8ac2959dfde5a395dec2b605d1fa744af0a6bd392078f22", 0x1e, 0x30}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000380)={r3, r4/1000+30000}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[@mss={0x2, 0x4}], 0x1) 15:18:22 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004201, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 503.985471][ T26] audit: type=1800 audit(1547997502.950:264): pid=18411 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16568 res=0 15:18:23 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000140)={0x0, 0xfb, 0x4c, 0x0, 0x1f, "912b837974e2333bb22479cd536865b4", "1a3f0b37cfbfcdb0205a85974f70d3ea52a9924580ae9506a7766f0ce6cf06caa2bf1879301ba08c50f21a82ae178d609ca3ea89a6ae55"}, 0x4c, 0x2) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 504.114564][ T26] audit: type=1800 audit(1547997503.080:265): pid=18415 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16568 res=0 15:18:23 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004300, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:23 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) getsockname$ax25(r0, &(0x7f0000000140)={{}, [@remote, @remote, @remote, @remote, @rose, @null, @null, @bcast]}, &(0x7f0000000040)=0x48) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000280)=""/217) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0xa0201, 0x0) 15:18:23 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0xfff) 15:18:23 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x400, 0x8}) sendfile(r1, r1, 0x0, 0x8809000) 15:18:23 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20001, 0x132) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000300)={'L-', 0x100}, 0x28, 0x1) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@initdev}}, &(0x7f0000000040)=0xe8) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendfile(r2, r2, 0x0, 0x8809000) 15:18:23 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004301, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:23 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x8400, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0xfff) sendfile(r0, r0, 0x0, 0x8a6a) sendfile(r0, r0, 0x0, 0x8809000) read(r0, &(0x7f0000000280)=""/4096, 0x1000) 15:18:23 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:23 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004400, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:23 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6, @in6=@initdev}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000500)=0xe8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@initdev}}, &(0x7f0000000180)=0xe8) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, r3}, {0x2, 0x0, r4}], {0x4, 0x1}, [{0x8, 0x4, r5}], {0x10, 0x6}, {0x20, 0x4}}, 0x3c, 0x2) sendfile(r2, r1, 0x0, 0x200) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000540)=0x4, 0x4) 15:18:23 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) sendfile(0xffffffffffffffff, r0, 0x0, 0x6f) sendfile(r0, r0, 0x0, 0x8809000) 15:18:23 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000340)='/dev/vbi#\x00', 0x2, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000380)=""/97) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x400000000, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000ac0)='./file0/file0\x00', 0x8ffff) mkdir(&(0x7f0000000300)='./file0\x00', 0x21) sendfile(r1, r2, 0x0, 0x7fffffff) r3 = msgget$private(0x0, 0x204) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000008c0)=""/117) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000400)=""/225) sendfile(r2, r2, 0x0, 0x8809000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000940)={0x0, 0x2}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000009c0)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x29}}}, 0x55a}, &(0x7f0000000a80)=0x90) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240)={0x9}, 0x4) sendmsg$rds(r0, &(0x7f0000000880)={&(0x7f0000000500)={0x2, 0x4e23}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000540)=""/218, 0xda}], 0x1, &(0x7f00000007c0)=ANY=[@ANYBLOB="30000014000000001401000003000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='r\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0400000000000000580000000000000014010000070000000400000000040000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB='\\|\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff000000000000000700000000000000c2f1000000000000d20000000000000010000000000000000002000000000000"], 0x88, 0x20000080}, 0x24000000) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000002a0010002dbc7000fbdbdf2500000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000800) 15:18:23 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r1, 0x0, 0x7fffffff) listen(r0, 0x6) readahead(r0, 0x2, 0x76) getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x10) fsetxattr$security_smack_entry(r0, &(0x7f00000002c0)='security.SMACK64IPIN\x00', &(0x7f0000000300)='\x00', 0x1, 0x0) sendfile(r1, r1, 0x0, 0x8809000) flistxattr(r0, &(0x7f0000000140)=""/214, 0xd6) 15:18:23 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:23 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004401, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:23 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x7, 0x8, 0x1f, 0x7fffffff]}) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:24 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x6, 0x3}, 0x8) 15:18:24 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004500, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:24 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) fsetxattr$security_ima(r0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000000c0)=@sha1={0x1, "383d0be8412fb0a42fbc4e7a3d32d5d9216d641d"}, 0x15, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='vlan0\x00', 0x10) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r1, 0xc0305615, &(0x7f0000000180)={0x0, {0x6, 0x1}}) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:24 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x2, 0xfffffffffffffffc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@rand_addr, @local, 0x0}, &(0x7f0000000180)=0xc) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r2}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) write$binfmt_script(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="2321202e2f66696c65300afb955238e7ddd43a5abe293f27d50419b263f9eda9cd8e7ab7a8c4165b8e1a92219952ddc5475f0f9fc6461ce21236cda3c993921da6aca0ae504654651d61e17a75abe5d065c71d9cabf2526b99a30249fff01c366277dfbcc5131d0d4c48452ca3af64a5b377234c0cd925b804787502290100ec96367c724c0af3149d7133c252aa7190e8f0efce8bc3319fad68b763bd6479d5ba841ff3fbec4b2ad3632fe58ba4bf4f5bfd48d146a15c5ca4246703d07234b628e3bf10fcc00fdad745bf15d206f3614e2c63504ad71e0d9c86890026495d201c94228bcc41f18fc5dd5d1e0a83c2503af2150c003689f952cf5ca13208403c3f2e5eafe885eb3b87fc7c652123f5f055c9d4b3b123708af74047ceacee0f7394338b05764638314e2956c6579b514aeaaafcd0e8fca73b24ffeca7cd1c961d395b8b656dde86ee3c35edb76357aaebed6be69675ae1950ba00000000000000000000"], 0x163) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) 15:18:24 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004501, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:24 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x0, r0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:24 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6ae}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) truncate(&(0x7f0000000000)='./file0\x00', 0x7fffffff) sendfile(r3, r4, 0x0, 0x7fffffff) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000200)={r2, 0x3}, 0x8) sendfile(r4, r4, 0x0, 0x8809000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000280), 0x3d0) 15:18:24 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_deladdr={0x7c, 0x15, 0xd2a, 0x70bd2b, 0x25dfdbfe, {0xa, 0xbf, 0x4, 0xfd, r1}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x11}}, @IFA_ADDRESS={0x14, 0x1, @rand_addr="30cd692bc8bc0f41b3d873ae78f9fa22"}, @IFA_CACHEINFO={0x14, 0x6, {0x8000, 0x2, 0x3, 0x1}}, @IFA_LOCAL={0x14, 0x2, @local}, @IFA_CACHEINFO={0x14, 0x6, {0x66a, 0x0, 0x1, 0x2}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24000840}, 0x40000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:24 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004600, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:24 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:24 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:24 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x80000000000, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffbf) sendfile(r1, r1, 0x0, 0x8809000) 15:18:24 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004601, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:25 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x4, 0x450400) sendfile(r1, r1, 0x0, 0x8809000) 15:18:25 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004700, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 506.038248][T18538] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 506.088832][T18538] File: /root/syzkaller-testdir590581762/syzkaller.f4tRXH/371/file0 PID: 18538 Comm: syz-executor4 15:18:25 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x40002, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) bind$can_raw(r0, &(0x7f0000001840)={0x1d, r1}, 0x10) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x1) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) syz_mount_image$reiserfs(&(0x7f0000000380)='reiserfs\x00', &(0x7f00000003c0)='./file0\x00', 0x8, 0x5, &(0x7f0000001680)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="cb09c8317586f4882cd12c0e3d86465aba6f61327c824d7950d3c657369862b146eb11eaeaf57fda2920518d9066bd2e72350e052e39e2dd1f82c123a6280ebe0de227", 0x43}, {&(0x7f0000001480)="ac884d463a5140571e0240b18d8026bc6a6f7bdcf168e6fadfa33773a6d9ec4cf08f6c2291abf3567a759381769467d892a87a0268c8e397588db1cb23fb00da52e14c5c8569adc2d6d157c22c55e72f1a983eea", 0x54, 0x4}, {&(0x7f0000001500)="c6e9fbd9231820b9269016272e68a6e9e3edb715945916eb16a62aa4c8b81df8cee48df8181be5420894a9aa9825c842a2b6a4e5829eab8f27a7d09de0f009f216a88914fbdb93424800d16ff0c8bf62c5ff3d7196d1677f4a1fbfa46c012e0e58d78a5378a9d8fe30f4bc9ed65429b660f4c223a26326f2c21ae5a84e775f7ceba3c50b01912c3e875eb60dec704eb27f517b5540d76d995b677b6867560ce555f5aaa6b173bd7ad6483cd74fb3ae4dc928373b4d08bdca20d3365b48f23bccce12f79c7d731b31888caf16cdc621e771adf821eeaa4e", 0xd7, 0x2}, {&(0x7f0000001600)="dcb5e3ed728c0c84752ffb685fcc0ec1b8f80e29e98def48d2ba16a3c0676c56adc79d644066f996cd3d5536e6c9b69a2b5a963255f3d33da72390acc511cbb8f7561cf8da5cd0b95509786239c3921b5c7892cb7b95936e55d824139e450c9f7de0ff3281ba43724e942351a648bb9ba130b8f4fbae4c981408561daf", 0x7d, 0xdb}], 0x8, &(0x7f0000001700)={[{@errors_ro_remount='errors=ro-remount'}], [{@appraise_type='appraise_type=imasig'}, {@fsmagic={'fsmagic', 0x3d, 0x81}}, {@appraise_type='appraise_type=imasig'}, {@smackfsroot={'smackfsroot', 0x3d, '%--keyring#:-+'}}, {@subj_user={'subj_user', 0x3d, '@'}}, {@euid_eq={'euid', 0x3d, r2}}, {@subj_role={'subj_role', 0x3d, 'user'}}, {@euid_lt={'euid<', r2}}]}) sendfile(r0, r3, 0x0, 0x7fffffff) sendfile(r3, r3, 0x0, 0x8809000) 15:18:25 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendfile(r1, r1, 0x0, 0x8809000) 15:18:25 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:25 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000000c0)={0x2, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=[{0x8000, 0xb0, 0xffffffffffffff80, &(0x7f0000001280)=""/176}, {0x2, 0x5c, 0x0, &(0x7f00000001c0)=""/92}]}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x80) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x2, 0x0, 0x3, 0x3, 0x6}, 0x0, 0x74, 0xffffffffffffff40}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:25 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004701, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:25 executing program 3: r0 = socket$inet(0x10, 0x2000000000000002, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d0000000200001f01000000fc0002c9130003000000000050000000586700a28663b3", 0x2f}], 0x1}, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40006, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000780)=@raw={'raw\x00', 0x9, 0x3, 0x308, 0x120, 0x0, 0x120, 0x0, 0x120, 0x270, 0x270, 0x270, 0x270, 0x270, 0x3, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x101, 0x9}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x1f00000000000000}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x0, 0x7, 0x3}}}, {{@ip={@rand_addr=0x1000, @loopback, 0xffffffff, 0xffffffff, 'ip6tnl0\x00', 'bond_slave_1\x00', {0xff}, {0xff}, 0x4, 0x3, 0x24}, 0x0, 0xf0, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x1, 0x200, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x9, 0x7f, 0x5, 0x80000000, 0x1, 0xfffffffffffeffff], 0x6, 0x2}, {0x7fffffff, [0x32, 0xfff, 0xc4, 0x7ff, 0x80000001, 0xa79], 0xe70, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x368) truncate(&(0x7f00000000c0)='./file0\x00', 0x90002) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000200)='stat\x00') getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$can_raw(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1d, r4}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)=@canfd={{0x2, 0x9, 0x62, 0x1}, 0x21, 0x2, 0x0, 0x0, "1c8c404c78cdb05fb3ee793357724046d11c20cc279b8dcb55e874bbb25d8ec0601bdef63f0c5519b0d5dcb139fd320e8acf92736819b3cd1ec76c523b986d44"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendfile(r1, r2, 0x0, 0x7fffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x1, 0x250, [0x0, 0x20000500, 0x20000530, 0x20000720], 0x0, &(0x7f0000000040), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0xd, 0x88fd, 'bridge_slave_1\x00', 'ip6gretap0\x00', 'ip6erspan0\x00', 'lapb0\x00', @dev={[], 0x17}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast, [0x0, 0xff, 0xff, 0xff, 0xff], 0x110, 0x190, 0x1c0, [@rateest={'rateest\x00', 0x48, {{'\x00', 'rose0\x00', 0x29, 0x0, 0x6, 0x517, 0x0, 0x4000000000000000, 0x6}}}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz1\x00', 0x8}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x2c8) sendfile(r2, r2, 0x0, 0x8809000) 15:18:25 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004800, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:25 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x400}, &(0x7f00000002c0)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fallocate(r0, 0x4, 0x1f, 0x4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000040)={0x5}) 15:18:25 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/135) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x200000) sendfile(r1, r1, 0x0, 0x8809000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x100, 0x4) 15:18:25 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0xa6) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) 15:18:25 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0x7fffffff) sendfile(r0, r0, 0x0, 0x8809000) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f0000001400)=[{&(0x7f0000000280)="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", 0x1000, 0x5}, {&(0x7f0000000140)="ae75fe5a1fbcba8b30cf1661a238715e45e0a48cfc2b57ddf488350aebe80bded148613e837352f1bd61617f7a87b7ad9dfb778191d1619ecd8b70af119f059d2a01bc6a2d022bec53c3b0a191212e67c7107694c0c6ac34739b93a3f4fee4f49777442989eabe9ba68caf7eb9bcf666d1b386318325e77a94ea68ab749cbfd9f29a5eb4b7bb9d668f15e651b149216cde82a0a345faabab421e78377f728096a6ec9c0f0ce546372d4ed0959a8ca4cbd1024e069831cab1055cb0bbe2744cdd65b929abdb77710db047054d15997b85489191b5", 0xd4, 0xdb}, {&(0x7f0000001280)="5a9e344866c150c2b2129f73b9f5f821fd3dee2d50e7689f74abbb7a5e2696a999c001461f8dcdfec67c11170bf613f3d0f2835d694c5ee7dc0fe506d188da48c44124b92e0e65b90a25e9de4949e290578373aae6215bcaeb4c71738bba266239150e8bac77bc757a5f3bfb940cb342800e9f1aa439cd716d45297c776481fc4d5567456cb6", 0x86, 0x10000}, {&(0x7f0000001340)="752216b018a098b81c56e8274f50b798a296af136d36ee3e5427f75e9578efc50197c1f5a5d2c0196bb99c889afe077d2395a5ba3bd2c926ecd93a9a3f523005f1e0b2e7ec1b916f2d6117cad46b6ebbe4ae5a103d75705f2d2bedf4cc1622a89a3a489a0ffed70b8e2806e89be6fd1820002cd560818b6a11b895e18e59b056588317250cfdb36ac60395932e9b1bc57ef6ba77780b3516d695e67c0afe8c8eef4d0d07df83929267b4c36b1e697558b451128121324fbfd5b171e2", 0xbc, 0x30c9}], 0x800000, &(0x7f0000001500)={[{@nodots='nodots'}, {@fat=@errors_continue='errors=continue'}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@nocase='nocase'}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r1}}, {@obj_role={'obj_role'}}, {@seclabel='seclabel'}, {@permit_directio='permit_directio'}]}) 15:18:25 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0xfffffffeffffffff, 0x40) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:25 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004801, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:26 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r2, @ANYBLOB="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"], 0xa0}, 0x1, 0x0, 0x0, 0x24000010}, 0x80) sendfile(r1, r1, 0x0, 0x763efffffffffffe) 15:18:26 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004900, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 507.160766][T18616] FAT-fs (loop1): Unrecognized mount option "rootcontext=staff_u" or missing value 15:18:26 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) sendfile(r1, r1, 0x0, 0x8809000) fstatfs(r1, &(0x7f0000000000)=""/40) 15:18:26 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x8, 0x4) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:26 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000000)={0xf74, 0x5, 0x48}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8808ffe) 15:18:26 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004901, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:26 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc002, 0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f0000000840)=ANY=[]}, 0x1, 0x0, 0x0, 0x48000}, 0x40004) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x50) connect$unix(r0, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendto$ax25(r1, &(0x7f00000000c0)="a8ef834b0e8b54ccb9b3afab3c51d3e3b47bbd9d69befba3d485de8c", 0x1c, 0x40000, &(0x7f0000000140)={{0x3, @bcast, 0x1}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) sendfile(r1, r2, 0x0, 0x6) sendfile(r2, r2, 0x0, 0x8809000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) capget(&(0x7f0000000380)={0x20080522, r3}, &(0x7f0000000480)={0x80, 0x6, 0x4, 0x5d, 0x1ff, 0xe6}) 15:18:26 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) sendfile(r0, r0, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:26 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004a00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:26 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) truncate(&(0x7f0000000240)='./file0\x00', 0x90004) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) 15:18:26 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x3, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) creat(&(0x7f0000000000)='./file0\x00', 0x8) 15:18:26 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x22000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x5, 0x0, 0x4, 0x0, 0x7f, 0x6, 0x1]}, &(0x7f00000000c0)=0x12) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr$security_smack_entry(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.SMACK64IPIN\x00', &(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x12, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r1, 0x0, 0x8809000) 15:18:26 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x1) 15:18:26 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004a01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:27 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f0000000040)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r1}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:27 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:27 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004b00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:27 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) readahead(r1, 0xf27d, 0x5) sendfile(r1, r1, 0x0, 0x8809000) 15:18:27 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1a) sendfile(r1, r1, 0x0, 0x8809000) 15:18:27 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 508.308113][ T26] kauditd_printk_skb: 10 callbacks suppressed [ 508.308128][ T26] audit: type=1804 audit(1547997507.270:276): pid=18706 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir590581762/syzkaller.f4tRXH/376/file0" dev="sda1" ino=16572 res=1 15:18:27 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004b01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 508.437586][ T26] audit: type=1804 audit(1547997507.370:277): pid=18706 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir590581762/syzkaller.f4tRXH/376/file0" dev="sda1" ino=16572 res=1 15:18:27 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) r2 = fcntl$getown(r0, 0x9) prctl$PR_GET_THP_DISABLE(0x2a) sched_setparam(r2, &(0x7f0000000000)=0x4) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:27 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4002, 0x8) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 508.563787][ T26] audit: type=1804 audit(1547997507.370:278): pid=18712 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir590581762/syzkaller.f4tRXH/376/file0" dev="sda1" ino=16572 res=1 15:18:27 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004c00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:27 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0x16) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x109000, 0x10) signalfd(r2, &(0x7f0000000040), 0x8) 15:18:27 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:27 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x1000, &(0x7f0000000140)={[{@lowerdir={'lowerdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@index_on='index=on'}, {@nfs_export_off='nfs_export=off'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@index_on='index=on'}], [{@subj_role={'subj_role', 0x3d, '-'}}]}) 15:18:27 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004c01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:27 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f, 0x1002}}, 0x20) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 508.876800][ T26] audit: type=1804 audit(1547997507.840:279): pid=18742 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir129668228/syzkaller.DScHr8/390/file0" dev="sda1" ino=16551 res=1 15:18:28 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004d00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 509.095828][ T26] audit: type=1804 audit(1547997508.060:280): pid=18740 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir129668228/syzkaller.DScHr8/390/file0" dev="sda1" ino=16551 res=1 15:18:28 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@mcast2}, &(0x7f00000000c0)=0x14) 15:18:28 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') sendfile(r1, r1, 0x0, 0x8809000) [ 509.252796][ T26] audit: type=1804 audit(1547997508.060:281): pid=18737 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir129668228/syzkaller.DScHr8/390/file0" dev="sda1" ino=16551 res=1 15:18:28 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="20042dbd7000fddbdf250100000000000000014100000018001700000011000000097564703a73797a3000000000"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x80) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x14) 15:18:28 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004d01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:28 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', '\x00'}, 0x6) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/86) sendfile(r1, r1, 0x0, 0x8809000) [ 509.309267][ T26] audit: type=1804 audit(1547997508.110:282): pid=18737 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir129668228/syzkaller.DScHr8/390/file0" dev="sda1" ino=16551 res=1 [ 509.334064][ C1] net_ratelimit: 26 callbacks suppressed [ 509.334072][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 509.334129][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:18:28 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004e00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 509.582584][ T26] audit: type=1800 audit(1547997508.460:283): pid=18776 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="file0" dev="sda1" ino=16576 res=0 15:18:28 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000180)='+', 0x1}], 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000440), 0x12) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r1, 0x0, r6, 0x0, 0x20000000003, 0x0) sendmsg$nfc_llcp(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="1c8d9de92d4d6219ed174a6738", 0xd}], 0x1}, 0x8004) recvmmsg(r6, &(0x7f0000004940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r7, 0x0, 0x7fffffff) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) recvmsg(r2, &(0x7f0000002040)={&(0x7f0000000b80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c00)=""/148, 0x94}, {&(0x7f0000000cc0)=""/98, 0x62}, {&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/194, 0xc2}, {&(0x7f0000000f40)=""/123, 0x7b}], 0x5, &(0x7f0000001040)=""/4096, 0x1000}, 0x4432bd0ab2e4ba0c) getpeername$packet(r0, &(0x7f0000002100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002140)=0x14) getsockname$packet(r1, &(0x7f0000002180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000021c0)=0x14) getsockname$packet(r1, &(0x7f00000022c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002340)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002440)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002580)={'nr0\x00', 0x0}) getpeername$packet(r1, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002600)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000002740)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002780)={0x0, @broadcast, @empty}, &(0x7f00000027c0)=0xc) accept$packet(r1, &(0x7f0000002880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000028c0)=0x14) getsockname$packet(r0, &(0x7f0000002900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002940)=0x14) getpeername$packet(r0, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000029c0)=0x14) recvmsg(r4, &(0x7f0000002ec0)={&(0x7f0000002ac0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b40)=""/47, 0x2f}, {&(0x7f0000002b80)=""/20, 0x14}, {&(0x7f0000002bc0)=""/215, 0xd7}, {&(0x7f0000002cc0)=""/82, 0x52}, {&(0x7f0000002d40)=""/72, 0x48}], 0x5, &(0x7f0000002e40)=""/67, 0x43}, 0x2000) accept4$packet(r0, &(0x7f0000002f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002f40)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003100)={0x0, @multicast2, @broadcast}, &(0x7f0000003140)=0xc) getpeername(r6, &(0x7f00000031c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003240)=0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000032c0)={'ip_vti0\x00', 0x0}) accept4(r4, &(0x7f0000003cc0)=@hci={0x1f, 0x0}, &(0x7f0000003d40)=0x80, 0x80800) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000003d80)={0x0, @multicast2, @empty}, &(0x7f0000003dc0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003e00)={'veth0_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000003e80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x62f0ff98aac8042a}, 0xc, &(0x7f0000003e40)={&(0x7f0000004980)=ANY=[@ANYBLOB='8\f\x00\x00', @ANYRES16=r8, @ANYBLOB="08002cbd7000fddbdf250000000008000100", @ANYRES32=r9, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040039a00000080007000000000008000100", @ANYRES32=r10, @ANYBLOB="4401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000001000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="1802020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400fbff0600040000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="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", @ANYRES32=r21, @ANYBLOB="080007000000000008000100", @ANYRES32=r22, @ANYBLOB="f4010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r24, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="d801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffffff3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r31, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400a1ffffff08000100", @ANYRES32=r32, @ANYBLOB="9800020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r33, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400080000e106ffffff0300200400020000f9ff01e2000800000000ff1f01040000"], 0xc38}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendfile(r7, r7, 0x0, 0x8809000) faccessat(r7, &(0x7f0000000000)='./file0\x00', 0x1, 0x1000) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video1\x00', 0x2, 0x0) 15:18:28 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in=@initdev}}, {{@in6=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80008200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x68, r4, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x54, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x400}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9be}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xcb}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x21, r3}) sendfile(r2, r2, 0x0, 0x8809000) 15:18:28 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x2d6, 0x9, 0x401}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4004, 0x100) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:28 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004e01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 509.791550][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 509.797396][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 509.803350][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 509.809116][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:18:28 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x880, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 509.908267][ T26] audit: type=1804 audit(1547997508.870:284): pid=18803 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir590581762/syzkaller.f4tRXH/379/file0" dev="sda1" ino=16572 res=1 15:18:28 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x10000, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x8ffff) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 509.951616][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 509.957483][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 509.963365][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 509.969176][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:18:29 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004f00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 510.126894][ T26] audit: type=1804 audit(1547997509.090:285): pid=18810 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir590581762/syzkaller.f4tRXH/379/file0" dev="sda1" ino=16572 res=1 15:18:29 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000500)={@broadcast, @remote, r2}, 0xc) truncate(&(0x7f0000000240)='./file0\x00', 0x2000000000090005) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000280)={0x12b, 0xf80b}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r3, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x1e9ab948}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x7, 0x1, [0x5]}, &(0x7f0000000200)=0xa) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f00000000c0)=@sha1={0x1, "1c58c1d7b7ab76f1e3cb02f92cea01d0a09c1ee4"}, 0x15, 0x3) sendfile(r1, r1, 0x0, 0x8809000) 15:18:29 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000004f01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:29 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) write$apparmor_current(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x7) sendfile(r1, r1, 0x0, 0x5) sendfile(r1, r0, &(0x7f0000000000), 0x1) 15:18:29 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000140)="256177e6359911ff47816d22cbfb9265c9554fb3bd40872afe06ad9eea28f4aace1ad5a90778e0bc3243d6316b3568cff985a12df96ef1c15af5b96a8272a74e902f30ae5b62c12368b1cc9ce6f4b942d982a1adf8aecda3b2dd8f6b481a86edebf7e8617143134c0d0e1c8cbe27ee8261b202fb1a7c733bfbcff9c32e064eba0cf6871f4862b5299405ff5b4407fca7dd212712ab9f57a32a300c82107bc006daa2183a2167d80f2e50ba1464ab330001ea", 0xb2, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f00000000c0)=""/19, 0x13) sendfile(r1, r1, 0x0, 0x8809000) 15:18:29 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) pipe(&(0x7f0000000000)) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8809000) 15:18:29 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0x80000004) sendfile(r0, r1, 0x0, 0x1f) 15:18:29 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005000, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:29 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) fcntl$setpipe(r0, 0x407, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x100000000, 0x20, 0x101, 0x5}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x76af1267, 0x20, 0x2d6959d, 0x7fffffff}, &(0x7f0000000180)=0x18) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/18) 15:18:29 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000000c0)={0x800, 0xdba}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x7ff}) sendfile(r1, r1, 0x0, 0x8809000) 15:18:29 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005001, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:29 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) fcntl$notify(r1, 0x402, 0x4) sendfile(r1, r1, 0x0, 0x8809000) 15:18:29 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) r2 = dup(r1) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x7, 0x4, 0xfffffffffffeffff, "1e269a77365872372328a810656ac251872b872e28198dc7799a1a4bf313b2ae440df13cf79151c5ef1c39f202945f2cc9a421c45db98cbf282be712b35626", 0x14}, 0x60) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:29 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff7, 0x7, &(0x7f0000001340)=[{&(0x7f00000000c0)="36dc9e1cf902", 0x6, 0x91}, {&(0x7f0000000280)="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", 0x1000, 0x8}, {&(0x7f0000000140)="e1f6ba05d552", 0x6, 0x3}, {&(0x7f0000000180)="f93408dcbcbed8e93f8f8e54affe76", 0xf, 0x7fffffff}, {&(0x7f00000001c0)='(*', 0x2, 0x2}, {&(0x7f0000000200)="c278bbda3d3bb4152adcbf7dae1580c0553375fc56076e49fb91c27dbfe5708c3106ad5f30b71e6a30f5dfece6063aa90991606ede955ea52c4149bad7d0", 0x3e, 0x100000000}, {&(0x7f0000001280)="8a698ea15e0697acd19f896c6c959f06669a5c991c5c7399699d82108155d7b2c3191d44f66c6e0d8d717134e5b0ff859e3bc3ab442eb96663175878e4dda8d111090ceefe59039ae9351bea3d2920393688dd110b97ab6053ea94f7a959f30c01b03baaa98b6bd10ba788f4f4f6736968f3854fb0f7060a59b376663f8d4a2302fabc36f6247e29a03a88970027e7ecdfb51b7be413dbd824962226c59f2ec6", 0xa0, 0x8}], 0x100000, &(0x7f0000001400)={[{@unhide='unhide'}, {@nojoliet='nojoliet'}, {@nojoliet='nojoliet'}], [{@audit='audit'}, {@pcr={'pcr', 0x3d, 0x2f}}, {@fsname={'fsname', 0x3d, 'proc'}}, {@smackfsdef={'smackfsdef'}}]}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001480)={0x0, 0x80000001}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001500)={r2, 0x0, 0x30, 0x0, 0x9}, &(0x7f0000001540)=0x18) sendfile(r1, r1, 0x0, 0x8809000) 15:18:29 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005100, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:30 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x10000}, 0x4) 15:18:30 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000040002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x80) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)) sendfile(r1, r1, &(0x7f0000000000), 0x80000000) sendfile(r1, r1, 0x0, 0x8809000) 15:18:30 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005101, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:30 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x54) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b8", 0x7, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, 0x0) r3 = request_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000300)='user\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) keyctl$update(0x2, r1, &(0x7f0000000440)="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", 0xfb) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r4, r1, r4}, &(0x7f00000009c0)=""/240, 0x4a3, 0x0) add_key$keyring(0x0, &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffff9) accept4$netrom(r0, &(0x7f00000000c0)={{0x3, @rose}, [@rose, @rose, @default, @remote, @remote, @netrom, @netrom, @default]}, &(0x7f0000000040)=0x48, 0x800) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2004002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r5, 0x0, 0x7fffffff) sendfile(r5, r5, 0x0, 0x8809000) 15:18:30 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005200, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:30 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r0, r1, 0x0, 0x8809000) 15:18:30 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) 15:18:30 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r1, 0x0, 0x7fffffff) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2002, 0x2) sendfile(r1, r1, 0x0, 0x8809000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) [ 511.765820][T18938] Unknown ioctl -2147200512 15:18:30 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005201, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:30 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x10000) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000140)={0x9, 0x9, "cc493cec08d0cc124c6e7e5d99f98b90220681388596a1e0140314d9397a5d7f", 0x1, 0x9, 0x8e, 0x8000, 0x209}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4002, 0x8000000000000) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:31 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005300, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:31 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) sendfile(r0, r0, 0x0, 0x4) sendfile(r1, r1, 0x0, 0x8809000) [ 512.119454][T18942] Unknown ioctl -2147200512 15:18:31 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) sendfile(r1, r1, 0x0, 0x8809000) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000f8050000e002000000000000f803000000000000f8030000600500006005000060050000600500006005000006000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="04020000000000002800544f53000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000e1ffff2700727066696c7465720000000000000000000000000000000000000000000000000000000000002800544f530000000000000000000000000000000000000000000000000000000007000000000000e000000100000000ffffffffffffffff767863616e310000000000000000000067726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000a90001060000000000000000000000000000e80018010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000008000000000000002800727066696c746500000100000000000000000000000000000000000000000b0000000000000030005450524f585900000000000000000000000000000000000000000000000000000000040000007f0000014e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080168010000000000000000000000000000000000000000000000004000736574000000000000000000f70065ffd2ff97371780be4b000000000000000000000000000000000000000000000000000081000000020000000300000006dd0000fbffffff070700003000616464727479706500000000000000000000000000000000000000000000010020000000000000000000000000006000434c555354455249500000000000000000000000000000000000000000000100000000000000000001010700020023002a00030004002b001d0004003100200024001f00340016001c001d00000001000000010000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x658) 15:18:31 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x101000, 0x82) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:31 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40002, 0x0) ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f0000000000)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) syz_mount_image$reiserfs(&(0x7f0000000400)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x344, &(0x7f0000000200)=[{&(0x7f0000000440)="e2004ac0efbe914f638a04110bc306cab079ef64fd989590f02537fa72af34f5ef7f7d107e803cfa78e1ae089326dc813846edbbcdcd096298afada03dee73c025", 0xffffffffffffff3c, 0x1}], 0x2002001, &(0x7f0000000380)={[{@nouser_xattr='nouser_xattr'}, {@replayonly='replayonly'}, {@balloc_hashed_reloc='block-allocator=hashed_relocation'}, {@notail='notail'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@notail='notail'}, {@jdev={'jdev', 0x3d, './file0'}}, {@data_writeback='data=writeback'}]}) sendfile(r1, r1, 0x0, 0x8809000) 15:18:31 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0xc0800, 0x0) r1 = getuid() r2 = getgid() openat$vfio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vfio/vfio\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x8110, r0, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x2000844, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000020000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=r2, @ANYBLOB=',blksize=0x0000000000001000,max_read=0x0000000000000006,uid=', @ANYRESDEC=r3, @ANYBLOB='eU']) r4 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0xffffffff) sendfile(r4, r5, 0x0, 0x7fffffff) sendfile(r5, r4, 0x0, 0x8809000) 15:18:31 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x40000090006) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) pwrite64(r0, &(0x7f0000000000)="3f668cd5c4eae1f2b92169fc2522a37559146f3e0f967f865ed6e234dc9d03e05e13c5d8f62de51a70e29a3513a60df34d7a029909f6ebc075fcc9ead574d11c0b78ee0f3e07b06582d1f93c51d80ee444da1ba41727dad3e2abb87c38b58ddb7191f8c0660c7fdcc3aaa91dd122ba99171deebbfbaa307dc49cfd", 0x7b, 0x0) 15:18:31 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005301, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:31 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x10) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:31 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x20040, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:31 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005400, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:31 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x4, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:31 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) fcntl$setstatus(r0, 0x4, 0x46000) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:31 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005401, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:31 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x913, 0x200400) ioctl$VIDIOC_S_AUDIO(r0, 0x40345622, &(0x7f0000000040)={0x6c59, "f9717c58ac7a0d3fba10867e2c010b8217313104c917b2c2ec9d63634dd33a24", 0x2, 0x1}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8008809000) 15:18:32 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x7, 0x10000}) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x8000, 0x480200) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:32 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000140)="799e9ab27915322d60acaa81f57d6ddf467ebef9838a452834c778597a4fae91c33dcb011748bcc00618c17ac1a605caff4d5ee9ec1ab83f26c0192df0908c7c066e13172ffef950465f3cd9cfdca435e4efc83a1530280386c92b864861c462e89c0601b22c08b15d6028cb832bba2191a5a0a2774617ee2aac4d6f5851d8f6fbaa6a341a5c92cd997916cf52889bd98418e9da7c896304df46e9f59e7d3c592ada5a7ad3cd945d9fc38dae84d00fdcd5d47656069624235c1058b25353d4e91c534a3e220bb64b360f21c7c177018fa19258b46a1cdc9e7788772a965158f3", 0xe0}, {&(0x7f00000000c0)="2f49fbaa08ac86e05222f501ca0f07066f8317b10743263ce8c493d2bb747be3764ad5d94a4ffa25c6cd6497e1bc52c331d5a0dad15b2713f1b11585", 0xfffffd38}, {&(0x7f0000000280)="04baf8bc55997cfab52cf896f02677135f8b744ef8150c01300f9b00c35490f2aefa68ae5e216a37d97f67fcefecc86ce14753a15ad0a707490f64e71e13faaa6a76c47f8c063c50b42785dcae827efcf29d439c3c1e4aad2bb5545857cc41b71aff80793223f22dc11f7e2742c649bda6f331149a83c177b630f5c7871a168d276ba350590ec536996acd1b5f9fb622fb2514a69596e03e046faecf90fe9a6724dae00aa830e663db082c43b8d282b1e43a645a0528fb6a0510463e887f0fde8dd196192470c4530a", 0xc9}, {&(0x7f0000000380)="0d25c07272d5def69ce7f72047051cd0116fde4eb523afcacbf04fed6da2bd54ac8c1c7c8204ef6ceaaf358dde8bbcc55ac8e58628e8641a245748d682baa01913c4bc87890a6f0af67111db975c7dcba0edd3332110fdee47fb50f9098dec32f61597ccb4ecd38b176c677ce9c23235dc698a621f5b5c85ceba7d51893f8cd2c66492b9", 0x89}, {&(0x7f0000000440)='\n', 0x1}], 0x0, 0x0, 0x0, 0x4}, 0x4000000004c015) set_thread_area(&(0x7f0000000580)={0x6, 0x20000000, 0x6000, 0x2, 0x401, 0xffffffff, 0x8, 0x6, 0x5, 0x7fff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) getpeername$packet(r0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000780)=0x14) connect$can_bcm(r0, &(0x7f0000000700)={0x1d, r2}, 0x10) ioctl$CAPI_NCCI_OPENCOUNT(r0, 0x80044326, &(0x7f0000000540)=0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000007c0), &(0x7f0000000800)=0x4) 15:18:32 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005500, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:32 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) connect$tipc(r0, &(0x7f0000000000)=@id={0x1e, 0x3, 0x1, {0x4e24, 0x4}}, 0x10) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:32 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x11b0) 15:18:32 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x16e, 0x4003) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000000c0)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x80000001) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r1, 0x0, 0x8809000) 15:18:32 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x36100, 0x15c) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x47a0f57a, 0x4) eventfd(0x0) 15:18:32 executing program 0: mknod$loop(&(0x7f0000000000)='./file1\x00', 0x0, 0x1) r0 = open(&(0x7f0000000080)='./file1\x00', 0x8000007fc, 0x800000000000000) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x6000, 0x80000000801) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="a66a09c9c0f9c958e28789ceae210c19c545ebc01622bd4941c0d2dd3c8d809c1c252e15dec1a2699698ccbcbbc158879a51015a28a0ba179278afe365c93255ffd0f92c6ccb378acad094ceb648b37fc4eaf047c5a489e8a6b2e95ee912d8da9660f84f36dc3f13ecb5b95476b9b46dd8a6b154438e739acb5a197d05b701e2f161d1d20e8db092e2741f11c0d0bc0ebb84f6658ae249f9b84579ece09acfe5") truncate(&(0x7f0000000240)='./file0\x00', 0x90002) r2 = shmget(0x1, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000340)=""/164) syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x0, 0x101400) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000280)=""/152) sendfile(r1, r1, 0x0, 0x8809000) 15:18:32 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005501, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 513.638910][ T26] kauditd_printk_skb: 10 callbacks suppressed [ 513.638923][ T26] audit: type=1800 audit(1547997512.600:296): pid=19052 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="file0" dev="sda1" ino=16997 res=0 15:18:32 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40001, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 513.772000][ T26] audit: type=1800 audit(1547997512.740:297): pid=19055 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="file0" dev="sda1" ino=16997 res=0 15:18:32 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000280)={0x4, 0x8000, 0xce52, 0x0, 0x0, [], [], [], 0xfffffffffffffffa, 0x8}) sendfile(r1, r1, 0x0, 0x6) 15:18:32 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005600, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 513.871330][ T26] audit: type=1800 audit(1547997512.830:298): pid=19067 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16997 res=0 15:18:32 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x6, 0x80}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0xe81, 0x2, 'client0\x00', 0x3, "14abdb9de352aeff", "a0dbcf1b394e0059c337bdfd94a105935e62c949f7f983db92788ad389ce645d", 0x8f5e, 0x6}) sendfile(r0, r1, 0x0, 0x8809000) 15:18:32 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc020, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x1) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:33 executing program 3: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x80, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x1e) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:33 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005601, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:33 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x44) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x40, 0x40) sendfile(r1, r1, 0x0, 0x8809000) [ 514.145260][ T26] audit: type=1800 audit(1547997513.110:299): pid=19070 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16997 res=0 15:18:33 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1008, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:33 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000040)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/90, 0x5a) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) [ 514.302849][ T26] audit: type=1804 audit(1547997513.130:300): pid=19088 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir936638325/syzkaller.b8naZs/375/file0" dev="sda1" ino=16555 res=1 15:18:33 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) uselib(&(0x7f0000000000)='./file0\x00') 15:18:33 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005700, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 514.401024][ T26] audit: type=1804 audit(1547997513.220:301): pid=19088 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir936638325/syzkaller.b8naZs/375/file0" dev="sda1" ino=16555 res=1 15:18:33 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) fstatfs(r1, &(0x7f0000000140)=""/157) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r0, 0x0, 0x8809000) 15:18:33 executing program 5: mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 514.540035][ T26] audit: type=1804 audit(1547997513.220:302): pid=19096 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir936638325/syzkaller.b8naZs/375/file0" dev="sda1" ino=16555 res=1 15:18:33 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005701, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:33 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) recvmsg(r2, &(0x7f0000001680)={0x0, 0x0, 0x0}, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) sendfile(r1, r1, 0x0, 0x8809000) 15:18:33 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x2) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/211, 0xd3) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) getpeername$unix(r1, &(0x7f0000000280)=@abs, &(0x7f00000000c0)=0x6e) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:33 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000040)={0x40, 0x10, &(0x7f0000000140)="23a543b1393778f0235c95014615ac4202bc557b4576d23597c96e2d6a2dd71ccfa46d03022232daf185b64f5ebd209ed35085fd2b2a44e2d7c947f4199447abeb0af1d93eeb3b3673ffa61c18229539d869460b3c48d29821", {0x3, 0x1f, 0x77784b52, 0x5, 0x1, 0x3, 0xd, 0x401}}) 15:18:33 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005800, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:34 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') accept$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) accept4$packet(r0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000480)={@multicast2, @remote, 0x0}, &(0x7f00000004c0)=0xc) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000540)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@initdev}}, &(0x7f0000000c00)=0xe8) getpeername$packet(r0, &(0x7f0000000c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000c80)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000021c0)={@remote, @empty, 0x0}, &(0x7f0000002200)=0xc) getpeername(r0, &(0x7f0000002240)=@xdp={0x2c, 0x0, 0x0}, &(0x7f00000022c0)=0x80) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002640)={&(0x7f0000002300)={0x310, r2, 0x420, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x228, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7fff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x100000000}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffff66}}}]}}]}, 0x310}}, 0x44000) 15:18:34 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0x9) sendfile(r0, r0, 0x0, 0x8809000) 15:18:34 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005801, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:34 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) getpeername$netrom(r0, &(0x7f0000000000)={{0x3, @default}, [@bcast, @rose, @bcast, @remote, @null, @bcast, @remote, @netrom]}, &(0x7f00000000c0)=0x48) 15:18:34 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x2) 15:18:34 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005900, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) fcntl$setflags(r0, 0x2, 0x1) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x40002, 0x200000000000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)="496856651f56652bd560ca311663575fded61e02", 0x14}], 0x1, &(0x7f0000000280)=[{0x40, 0x113, 0xfffffffffffffff8, "2498c98e5b4cec47c09a62e3f8281cb285777241bcca84dfad7812643a052ba1db241bd85278f2a6e7dc38566163cde3"}, {0x40, 0x1, 0x8001, "ffaf34ba8becf7b11f933603894f14a3f6aea222d16b5828a25aedc71c20841f0b0c28a444d5c6be53"}, {0xa8, 0x108, 0x5, "c0124a27b5df81e097b7248756935c76d79ba5e11ffb9c6a290838e6cc23ec3164e23196ca9d0998906f1424d7266dd9efe548044f1d17cfa71ae4b95d07840f386bb987aff5b8ee4167f727020ae75c21e554225ece4fed10f6fccc7baef1fcddc696c4871f1714ab0e24b8640442ca0284f3e9545aefccd5a55f9e875f5ef24246d193aa1638fd93f2ac727df05f2c42190147"}, {0x78, 0x107, 0x5, "50fb02e448b7117872c1151f9dbf6a5c1064f3533c5048060f7313385e726203acffa9b58981d704373c8aca817e3d31a597400df675deb6a78ad0e24efda1da54f3c32d26b852cb9c99ee046b407575c8bd2fd3644dcc48b31abd832adb091571970bed3d"}, {0xc0, 0x116, 0x20, "f9db2c4ae33377812ffd42315503999e802b0b37ef147bedc547e8958e2d62e4ed7347c42abf349ae3b4f59754c0338fa84decd2f0e8f75b0c3118f9cc1006a143a5579a31842b6f232327cae2b22d884d212cd746c2174747964c597a478f94045d500f8d2a078218c64996f20432549482350c621214398545e5aa6578f0f7004a51e9f70109f96e242f5f182760568b403926882a28f1925d718f67d63d1aad69db4e6e00b8d9d9d4b9d5c1ac"}, {0x108, 0x10e, 0x2, "d551d2a48f26c048120befa12e6a6211eb95b294a0890475162bf9579a2547d64a34b1f4743c7e24e8c6ef46ae1789e0ae9fce246e9de46fb54bd68e891238fa6bfc3c40441a9c38e71258665eb03255ac3627e7c9f368928204289ef64ba56254f96b31043754296d23bd57824b7f76145b8c8b3cd084b658cc706784adfbb6043914a361e9d7d37d14aa26be128264e0e6273e60d018ec6a5b371b111be294aa7aba265989c92e2e402774b0ec1f802e637045acab71c59a27ee1826bb76973c9e6f04cbf3189c99d1522431b92e1e3fa3ed2f75b15bb188f947a2e64271f096273a46744846abae9f0875763a1eee5ed91f8164b304b1"}, {0xd0, 0x10f, 0x1, "188cae6a2edfba81921b4531c2965cb13196d26d91dcbd21279ec15c0e83688511c1e2a206bd83e3c8f6105640aa5fd716456f3e626c9fd768b86f2ca87d6e092a35d39138ab0693dd9dfc257058de5f3fec43c452c268e95d9d9b3afdd72a74588d61337589f8e2de45801b87b0529a4686f7fa8150257588f31b3983e255d10253fa00581aa698b81a9f6a7fe0df422914f8f5c5110b20e2676dd7dc52714fb7d90fcaf318b53e6b92924be0d6dccfbdbff70af53965303cf09eb16668"}, {0xc0, 0x11b, 0x6, "4dc09f2a8cd4f330375b9c65896cc13b1c8cc660373870fd3517f40109222acbcd56669418600aec74fd9567d785e5ca8dbd82b53bb7546710f8b76101817e256d05c48d47282bc24ae043ed63ec1c93a655ca76a840c229218ed3b7e3c5b42231972f813ee281ad71176ee33fe40b0df0e8a3b4b13ac6ae54601da83dbb0dd72092490161522fb6106fc8f85e4e55026901f4fac22a82ee66ac8cd65db10a17c700ac269389bf14e192d74aa182"}], 0x4f8}, 0x800) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x800, 0x6, 0x0, 0x800, 0x3, 0x75, 0x8, 0x10000, 0x0}, &(0x7f0000000780)=0x20) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000880)=""/77, &(0x7f0000000900)=0x4d) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000007c0)={r3, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x84) 15:18:34 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0x7ffffffd) sendfile(r0, r0, 0x0, 0x8809000) 15:18:34 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101000, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) [ 515.526775][ T26] audit: type=1800 audit(1547997514.490:303): pid=19184 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16556 res=0 [ 515.551704][ C1] net_ratelimit: 26 callbacks suppressed [ 515.551712][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 515.563173][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:18:34 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005901, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 515.647231][ T26] audit: type=1800 audit(1547997514.610:304): pid=19184 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16556 res=0 15:18:34 executing program 5: getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) mount$9p_virtio(&(0x7f0000000000)='%\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x40000, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d76697274696f2c6163636573733d636c69656e742c6e6f657874656e642c616e616d653d706f7369785f61636c5f616363657373f82c66756e633d4649524d574152455f434847434b2c736d61636b6673666c6f6f723d2c7365636c6162656c2c7569643d", @ANYRESDEC=r0, @ANYBLOB=',\x00']) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000200)=0x7fff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:34 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) sendfile(r1, r1, 0x0, 0x8809000) 15:18:34 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x111000) sendfile(r1, r1, 0x0, 0x8809000) 15:18:34 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) r2 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000140)="c39937c478ce3d92f571330fb22bae9d8564b8cbe59305942fc89e9e3c16d1ae925fc6d888f810dfec2a46f9a5816f18edd2379bf952c989068daf9bc82430447359a989c03fe40a9b2e9d2f0345dc63f7257da1d3fa9b39340c326b29f39949c4bd799bd6164fc4b34cb095552d0fc11b4bbc82c705b2ca7de433e8918e2ecbbb10268fb51bd9710bf420b68d3b5d0ffd39e24f1b7b8a7454b602d6f64b327cb1421ebebbe8df8b09e6fc453665d49360519365c9cd2d3222f17f30a1792935d9f4dc712259f9f39a364f2238cddf48a7c84465828b270ce8449f582a50171ae7", 0xe1, 0xfffffffffffffffa) keyctl$clear(0x7, r2) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:34 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005a00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 515.999755][ T26] audit: type=1804 audit(1547997514.960:305): pid=19210 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir535036135/syzkaller.Bb3bHP/414/file0" dev="sda1" ino=17000 res=1 [ 516.031593][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 516.037501][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 516.043396][ C1] protocol 88fb is buggy, dev hsr_slave_0 15:18:35 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000040)=0xfffffffffffffe0f) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) write$FUSE_WRITE(r0, &(0x7f00000000c0)={0x18, 0x0, 0x2, {0x9}}, 0x18) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 516.049234][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:18:35 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005a01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 516.191610][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 516.197498][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 516.203344][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 516.209133][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:18:35 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x1000004032, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\a\x00\x00\x00\x00\x00\x00\x00G\xe3\x16%\x98\xff\xf2\xfe\xeb\x88iZ\x02\xb5s2\xf3w\x18\x00\x00\x00\x00') getdents(r2, &(0x7f0000000ea9)=""/407, 0x3f6) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:35 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:35 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x10000) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@getqdisc={0x3c, 0x26, 0x8, 0x70bd2d, 0x25dfdbff, {0x0, r2, {0xf, 0xffff}, {0xe, 0xa}, {0x0, 0x3}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x24000000) sendfile(r1, r1, 0x0, 0x8809000) 15:18:35 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005b00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:35 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb}, 0xc) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./file1\x00', 0x3fffe, 0x91) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file1\x00', 0x2) sendfile(r2, r2, 0x0, 0x8809000) setxattr(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=@random={'os2.', '\x00'}, &(0x7f0000000200)='ppp0wlan0*\x00', 0xb, 0x0) 15:18:35 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r0, r0, 0x0, 0x8809002) 15:18:35 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005b01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:35 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) bind$ax25(r0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @null]}, 0x48) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)={0x101, 0xfff, 0x5, 0x0, 0x0, [{r1, 0x0, 0x6}, {r0, 0x0, 0xffff}, {r1, 0x0, 0x2bf}, {r0, 0x0, 0x3}, {r0, 0x0, 0x401}]}) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x1, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)="336529d83bea346813a6730949a491ac68cbb2db9ee765800f28d51fe7645253c9064980f02cdb1336aa428a92a54fce7e487ddbf635f1cb36a126b3659ef38b1f9aa26812e73fcbc411b9e238cc2319ba1311185e8f954874d70465e2b69ca9680094cf7288c613116ccc199c7da6948b212e48a10a4008a54e1310c60c986567", 0x81, 0x3}], 0x1000000, &(0x7f0000000380)={[], [{@fsuuid={'fsuuid', 0x3d, {[0x77, 0x37, 0x37, 0x77, 0x77, 0x64, 0x32], 0x2d, [0x38, 0x77, 0x7f], 0x2d, [0x79, 0x75, 0x37, 0x63], 0x2d, [0x76, 0x67, 0x0, 0x31], 0x2d, [0x33, 0x63, 0x32, 0x33, 0x76, 0x7d, 0x33, 0x65]}}}]}) sendfile(r1, r1, 0x0, 0x8809000) 15:18:35 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) r1 = creat(&(0x7f00000006c0)='./file0\x00', 0x88) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280)={0xff60}, 0xe3c7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) ioprio_get$uid(0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000002c0)={0x7fffffff, 0x0, 'client0\x00', 0x0, "4a451780c87ba14a", "38638fe99e998191e3472391e1e2a84709a1a09ee72175368bbc7f0bd1f43a97", 0x5, 0x4}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB="6d616e676c6500000000007d139f5d850000000000000003000000000000000000000000001f0000000600000048050000b8030000d0020000d00200000000000050010000e0040000e0040000e0040000e0040000e00400", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5a8) pivot_root(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000840)) r3 = getegid() chown(&(0x7f0000000000)='./file0\x00', 0x0, r3) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000180)={0x0, 0x1}) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount$9p_rdma(&(0x7f00000003c0)='127.0.0.1\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0xc004, 0x0) mount(&(0x7f0000000540)=@nullb='::,.:nullb:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000500)='ceph\x00', 0x0, &(0x7f00000004c0)='GPL\x00') r4 = fcntl$getown(r2, 0x9) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x6551}}, 0x10) ptrace$poke(0x4, r4, &(0x7f0000000240), 0x2) pipe2(&(0x7f0000000200), 0x4800) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x31dc) r5 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000600)='./file0\x00', 0x8001) sendfile(r5, r6, 0x0, 0x7fffffff) getsockname(r5, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x80) getuid() 15:18:35 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x8000) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x28100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x400, 0x70bd2d, 0x25dfdbfd, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x80}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4044040) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0xffff, 0x688, 0x1, 0x100000000, 0x10, 0x7, 0x0, 0x0, 0x8, 0x7}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:35 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x64130, r0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) fcntl$setlease(r0, 0x400, 0x2) sendfile(r1, r1, 0x0, 0x8809000) 15:18:35 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005c00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:36 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = getuid() syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000140)="d75e387f37626c4261b5c63c30ac95c0b72663ebe11fe35050b2a25b35f066ea5998bf58fb6ad7ffef35db50ba8b9353e57560174b77cc0a4ef6c9a6f770e0e83429f88f242595c0", 0x48, 0x1}, {&(0x7f0000000280)="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", 0xfb, 0x1000}, {&(0x7f0000000380)="524ef79333594d4d4a59e21000551a71d93cfa46c30f93ab2bfe395844c3f447107b286e2d147e41fb60f010ca89b18630fbf5997913e348bf08f30968ea246c70a1c8502347f9e49504ba3741f5001944dcc7c1de73e5187d8340443697af0e9f9697c5f39b7294d7402365e37b744b586548b5294f94f2b1c7333a047ce6743bb43452e4cab232b2758647fb7e44a29cf7d04f9b97697a1a571063210672e831016730b0232bf7993d878dc58b27ead7be1846fcea7ff0a892175b1b7526362374852945", 0xc5, 0x7f}, {&(0x7f00000001c0)="c261c3e00a1341db307e3d386e07e59d69bd2d9b45836f6d6d5f21e53bd40e202e34f56ffdd243c1d1d6ed69673f932b74db94ae190b7bf5628d8ef25b862395d726fcb4ba39f5e91f897ef7efa2c826b90652f9204a9675b2eee01c6424b1dc824d427b53275d62f0cefc87f344f53feac8d2a8c8ffe76fdc8a3f", 0x7b, 0x100}, {&(0x7f0000000480)="368987303148bd94ff179be9139f419066c819571c56cbd463470c8f2914a9eed64933a47979c246f5571544d9565cde248af30afc71ff58eadb3ea729cb90117576e35fc80b8214191961abe10636b70231c0f5e7306a50cce21eb7d4cbb610115bd5ccfdd227dcb2a2a35c540b1d4d30e6fcb7299e12640159c0f74b28083ff67f9604d749e7850d5044b22381be3d7eacaeb086", 0x95, 0x17}, {&(0x7f0000000540)="9217d61db622c9c30715ddefd7d154670256d1827f4ec701d9a42d4caf50c1ddd101c46c6a4237916559707ae3a5cfad8986c5266e6bb486a17ebfbdb181a6e129f016973becbbb3addf56c1088f50d41ec8b9b4f5", 0x55, 0x5}, {&(0x7f00000005c0)="fc6b1b9c18804e04fc2e0cc66f7e7c207be457350287296ae3d47e7ca2a0a5ff6cb65aeddb3cd729d7ac034854042ca80a00d63a8fd25c045eb1e575dab257bfe1c6cb095252779e9dd653bb79f26252c562139a6c596199bddd435d0f3c4b5a0f61c526e3fe78e0a4a50d64b4aa95037acdc574614dd604f64860d4134b42951e17a7ac706602593590aada66459f05d6a76b87dc3c92da4948378abf6ecc09cf8855bf788f8d1944172aa1f278e7516f89e05456fa488641e21a62008fa2a37aff", 0xc2, 0x100}], 0x60002, &(0x7f0000000780)=ANY=[@ANYBLOB="73657373696f06003078faa393babc86340eba5efd73911c859b7a25a03577450de63d73798c6a5f726f6c653d7367726f75702c6500000a000000000000", @ANYRESDEC=r0, @ANYBLOB=',obj_user=cpuset$vboxnet1,appraise,\x00']) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) futimesat(r2, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x0, 0x2710}, {0x0, 0x2710}}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000008c0)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x2c, r3, 0x20, 0x70bd2a, 0x25dfdbfb, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000000}, 0x800) sendfile(r1, r2, 0x0, 0xfffffffffffffffc) [ 517.046253][T19268] libceph: resolve '.' (ret=-3): failed [ 517.062747][T19268] libceph: parse_ips bad ip '::,.:nullb' 15:18:36 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005c01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:36 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x40, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4002, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 517.308902][T19270] libceph: resolve '.' (ret=-3): failed [ 517.355360][T19270] libceph: parse_ips bad ip '::,.:nullb' 15:18:36 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), 0x4) sendfile(r1, r1, 0x0, 0x8809000) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'eth0)system/(md5sumposix_acl_access\x00'}) 15:18:36 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x40000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$VIDIOC_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000140)={0x0, @bt={0x6, 0x5, 0x1, 0x2, 0x9, 0x40, 0x80, 0x31f, 0x0, 0x3, 0x9, 0x800, 0x1ff, 0x7ff, 0x4, 0x4}}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'veth0_to_bridge\x00', 0xffffffff}) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x0) 15:18:36 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005d00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:36 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x0, 0x10, &(0x7f0000000000)='vmnet0&qtrusted\x00'}, 0x30) move_pages(r1, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=[0x3, 0x80000000, 0x1000, 0xd645, 0x100000000, 0x9, 0x4151, 0x48], &(0x7f0000000180)=[0x0, 0x0], 0x6) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:36 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x3, 0x4) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:36 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005d01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:36 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x0, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000280), r1}}, 0x18) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:36 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) gettid() bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x7, 0x2}, 0x14) sendfile(r0, r1, 0x0, 0x8809000) 15:18:36 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) accept$inet(r0, 0x0, &(0x7f0000000040)) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x8000, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f00000000c0)) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:36 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0xfffffffffffffffd) sendfile(r1, r1, 0x0, 0x8809000) 15:18:37 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005e00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:37 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:default_context_t:s0\x00', 0x27, 0x1) 15:18:37 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005e01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:37 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0x5e) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x400, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000001c0)={r0, r4, 0x9}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) sendfile(r1, r1, 0x0, 0x8809000) 15:18:37 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x8fffe) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) alarm(0xff) 15:18:37 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x7f, 0x1f, 0x8, 0x2}, {0xf60a, 0x1f, 0x6}, {0x3ff, 0x100, 0x9, 0x100000000}, {0xfffffffffffffffc, 0x80000000, 0x7, 0x8}, {0x3, 0x1, 0x8, 0x6}, {0x3fd, 0x8c2a, 0x2, 0x7fffffff}, {0x62, 0x7fffffff, 0xffff, 0x5}]}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r2, 0x301, 0x70bd27, 0x25dfdbff, {{}, 0x0, 0x4109, 0x0, {0x14, 0x18, {0x15f3800000000000, @bearer=@udp='udp:syz2\x00'}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x8000) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f00000000c0)={0xb9a, {0x9, 0x80000000, 0x40, 0x6, 0x17623826, 0x5678ed68}}) 15:18:37 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90004) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:37 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005f00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:37 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000cc0)=""/162, &(0x7f0000000d80)=0xa2) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00') setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000f80600004001000078020000c0040000c004000040010000280600002806000028060000280600002806000005000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80040010000000000000000000000000000000000000000000000003000737268000000000000000000000000000000000000000000000000000000040f09200200100081000000000000004800534e4154000000000000000000000000000000000000000000000000000102000000cb34dacd0cc3316de2951a538bf362c4ff01000000000000000000000000000140000067ff020000000000000000000000000001ff010000000000000000000000000001ff000000000000ffffffff00000000ffffffff00ffffff00ffffffff000000ff76657468315f746f5f68737200000000626f6e64300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000003b00090118000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800686c000000000000000000000000000000000000000000000000000000000296000000000000480052454449524543540000000000000000000000000000000000000000000000000000ac1414ff000000000000000000000000000000000000000000000000000000004e214e24ff02000000000000000000000000000100000000000000000000000000000000ffffffffff00000000000000ff0000000000000000000000ff000000000000006c61706230000000000000000000000076657468305f746f5f68737200000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000003f0003004000000000000000000000000000000000024802000000000000000000000000000000000000000000000000380172740000000000000000000000000000000000000000000000000000000001000000ff070000bfa70000200000002a030000ff020000000000000000000000000001fe8000000000000000000000000000bb0000000000000000000000000000000100000000000000000000ffffe0000002fe8000000000000000000000000000aafe80000000000000000000000000000bfe880000000000000000000000000101fe800000000000000000000000000014ff010000000000000000000000000001ff020000000000000000000000000001ff010000000000000000000000000001ff01000000000000000000000000000100000000000000000000000000000001fe8000000000000000000000000000aafe8000000000000000000000000000aa000000000000000000000000000000010f00000048004d415351554552414445000000000000000000000000000000000000000011000000ff010000000000000000000000000001000000000000000000000000000000000065006500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200168010000000000000000000000000000000000000000000000003000737268000000000000000000000000000000000000000000000000000000b70508f50300602012000000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000048004d415351554552414445000000000000000000000000000000000000000003000000fe80000000000000000000000000000de00000010000000000000000000000004e234e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x758) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1244009}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r5, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}]}, 0x20}, 0x1, 0x0, 0x0, 0x8001}, 0x4040004) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="9e1b4c3dc7618704b1b492b04d18b00f9ef60d31f022", 0x16, 0x20}], 0x100000, &(0x7f0000000280)=ANY=[@ANYBLOB='rgrplvb,errors=withdraw,norecovery,st\x00\x00\x00\x00_percent=0x0000000000000080,dont_measure,euid>', @ANYRESDEC=r3, @ANYBLOB=',uid=', @ANYRESDEC=r4, @ANYBLOB=',\x00']) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:37 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x3fff, 0xe) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f00000000c0)=0x54) 15:18:37 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000005f01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:37 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40006, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) sendfile(r0, r0, 0x0, 0x4) 15:18:37 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x16c00) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x8, @mcast1, 0x3}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000000c0)="6233b4fa1f8d5e6419a9fd914ff338da884e8c444dd035e8edda6a3933d2", 0x1e}, {&(0x7f0000000140)="1fbe777b0b6e4fdb30fac45b826193be33927a4b127dad4ebc46835d1f498f87399fcf7f41167274b51a08c3ece8a83c2de5d6c59f45b5a3f3b8ed43b4fd0db1dd4c4931e7dbf0e03c7a1786138a553d8250c14c69a4fe3e4565f96f1b68c34903333511c1fcfcfc4bf56f833e5af1315e208d24ad37d2b1fcaecbe5dd3f0e48b1e8ec53fd297edae1d771ccb3d31fe17780ab82365222335436e1f76d66c547ca7855f58e7ad9137e6c032cdb5d9235ebc8795536096e25457d9800ea12d2643baa13ec33d97fa7e4cf8fd4ded12fba1229dc9cf17d0c7520253adea76365a5b7792bc7a84852696f5e", 0xea}, {&(0x7f0000000280)="2be2cfa4b360d0a1f64cea510a598afff8de3b28a585b561a15c4957b8eec481a746238eb65d2701ab0adb4b0c8269", 0x2f}], 0x3, &(0x7f0000000300)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x7f}}], 0x18, 0x804}, 0x8000) 15:18:38 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) mount$9p_xen(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x3, &(0x7f0000000140)={'trans=xen,', {[{@cache_fscache='cache=fscache'}], [{@func={'func', 0x3d, 'BPRM_CHECK'}}]}}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)}, 0x10) sendfile(r1, r1, 0x0, 0x8809000) 15:18:38 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006000, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:38 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x4, 0x42) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0xeb78) r3 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/udmabuf\x00', 0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x20) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000200)) r4 = fcntl$getown(r3, 0x9) syz_open_procfs(r4, &(0x7f00000000c0)='net/ip6_tables_targets\x00') sendfile(r2, r2, 0x0, 0x8809000) [ 519.237353][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 519.237369][ T26] audit: type=1804 audit(1547997518.200:311): pid=19425 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir535036135/syzkaller.Bb3bHP/421/file0" dev="sda1" ino=17000 res=1 15:18:38 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006001, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 519.283555][T19431] 9pnet: Could not find request transport: xen 15:18:38 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0x80000007fffffff) sendfile(r0, r0, 0x0, 0x8809000) 15:18:38 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 519.400121][ T26] audit: type=1804 audit(1547997518.360:312): pid=19425 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir535036135/syzkaller.Bb3bHP/421/file0" dev="sda1" ino=17000 res=1 15:18:38 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) open$dir(&(0x7f0000000140)='./file0\x00', 0x1, 0x1) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000000)) sendfile(r1, r1, 0x0, 0x8809000) 15:18:38 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0x8) sendfile(r1, r1, 0x0, 0x8809000) [ 519.515237][ T26] audit: type=1804 audit(1547997518.390:313): pid=19425 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir535036135/syzkaller.Bb3bHP/421/file0" dev="sda1" ino=17000 res=1 15:18:38 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006100, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:38 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x0, 0xa}}, 0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) r4 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003900)={0x0, r0, 0x0, 0x3, &(0x7f00000038c0)='\\[\x00', 0xffffffffffffffff}, 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e00)={0x0}, &(0x7f0000003e40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003e80)={{{@in=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000003f80)=0xe8) r8 = getgid() sendmsg$netlink(r0, &(0x7f0000004000)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20000000}, 0xc, &(0x7f0000003dc0)=[{&(0x7f00000002c0)={0x1288, 0x1a, 0x204, 0x70bd2c, 0x25dfdbff, "", [@generic="1f848b02997599d89efa5a81c778edd9e4df2145eab6fb08c195e87ae7532630f5779f40a7130702589707419fe850e5214d36a0521af439d9fc8f57a2576a46fb498579f36ddaf8098262b5038a6c4fbcc0240dc45fd1269d282b3f2117834f6cd204", @typed={0x100, 0x5d, @binary="5785656607b2da600456baf5bcb09e3d9d0a9a4c3be764096e66647ea3fdb9f4d1c36e8d8127fc512aadcf862cedde5214b1dfcd1e1259eaf0436ba7e3bb44146b51974100a474f5b83fedcd7f62215fd4a7c76ad1e28cd0366c2c201bfa12c4649550ce319abc7839059ce46bb47d4d12f49053bf6cbf39052d14ffe85357ccebfaac0271103668498ff5a3b00861a38b31f8230ef0b29da907dab2135f058b0808678200fb0bad1cacecfbd14f9162bfe5549e2ba9999be04576e2d413547d142e83c32b6268b9fd4a11707edd84da9fd363b78689e1b43f4eceb981e15fe776363c75b65baf558f5f57047fa287f0e232cfb561789d398c"}, @typed={0x8, 0x91, @pid=r3}, @nested={0x9c, 0x85, [@generic="3f14688c011fb1e070ca9ec13070116e59ee0a3c5e7a91", @generic="97337e4695c829155d5f746222b0b95893c9e551ae22254bc3d641f7d0fb8f1c5bfa7ac50ec20183cc59535df8901162d5e8c66535f9df4c7053d05e584439087956cb12e3cd7d3a6b0fe4508b690cd9ddc18e3a9c1a29f5fbbc7a85bf23919102d611616b640c2199546de8", @typed={0x14, 0x3, @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x26}}}]}, @generic="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@generic="78e8530135bf0b04ebc67e699617bf0124ea366b02868905ad4b3d675c6d74322304a37f80ebf65d09fdb1d84c6d5f7df7d1f17ae1d3165d19718761aee2bdcac266fb3a4e97ef26a235c4fd8902e10f75e9f9d3c905ed36ce9d994ed22c65e675be8e42cff313b23feb2d5a531bf057d7a09316c373597d30f24b1c3da27c56f70dda2acd206b22a95ac6356cb02ca0632c8103b10fc0c696c80e25f72fce182d2aa2f8a33ccdeec2b0bbd1f419d5", @generic="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"]}]}, 0x232c}, {&(0x7f0000003940)={0x44c, 0x3b, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x84, @pid=r5}, @generic="55a2f00ad55f312428200ba449313c348ae070f75d6e1870e682dd647594fce6b3e0db0c03048227f320fb0e1cfb00df1dc9d1f02b037bafd534684c8123261e8ca757d293bc4a0e2980eabe1a1492bb0378e7e73a936868b8f569d9fce77acbdca3e4c3c0acaf051ef43398634d0120f4d4e01e156ffd51eed5e0415cdc64e0973bab83630713c421b9f22969fbbac5f87e3add5be84eb0658176f50b9ebd84d61033b4550de54965df2f75817905f3975ca90ed101f00acc8bba4931df529a86f52e8afc1244c57d235b1c1e42aa6b1ad56e767a392ca98f55ed4527f4f1f3f241195ab36357890775ffb8355b30a58195fea0ae1e6c4fd9", @typed={0xd0, 0x7c, @binary="0132937ba1366167ceed6e77c272d1517068e95d6c93f57872ffea83e128f25c453b98f829ac6e2cd724a6ce605a93bec8b21490313888f4d5c988869e9a3bb9ef08e610993cf432ac5a31c0563ef4de248f634c044f72acad915d78f5d7bfe8559e429b41491d21c39b9edcb8c8d7ba4a2d73d38f50fd54dfb71f14c0064687441429d132bb53b2e12ad6af7eb006c55b3ade0d7031b2b624b5976f8e3d75079d25b658045471abb8acea58f61159f61a71f957b6f837d7c213b54d2fd5b7ed3e61083a4b70aa1a1fd1d634"}, @nested={0x174, 0x55, [@generic="457b3885d3b1bdda0a2848197b4a1c1f68ddd4c143c37a9fc9565342fa2b698a6d80f11796e522f21decdc182ad306fb5817ff8905c070fc4a9c72d21e4828204c0c11105c059d340330e05f1269aa170f02a7d95e872db0d8d125f9931d8311aa24f1c14ca7bb28dd5e061a54a1033e3b00971ec7a3ca109ebb5ac1443aed874e4b3b95b56f1906449b0896358ba7378e0255d563ef30ced77ca711d64504d4a376aae0bc4bffae6b2981f08a50dd71a8880f3fc481f55d787d76", @typed={0x14, 0x36, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @generic="9d7faa22a6dec0928e9055ebcf3c885c90ad19a3c15f150fa491ba04f957cc96f3d3639fd308dc13424a9627d58ab25b7c5a98370e06d5cbb474eb55dfd0e73a8058946d2262225c801e53b839cff32f9c9129cf280de07ff9ccd4bcff1e01e7178ec31987f0ee7ed7350ef87c6d8cf086a2fb9c4a86ee1fa5b89015c8b443f5bb828c4a89af2c89f0760754035d9c59295c5a3cb6113525d78a5a55", @generic="a6a9c59f"]}, @generic="95a2b3d18f6d863175b77050d4e193a4fca31a5c9123ab09dbf6c60dae6707df81f0a2079b8baefda62212e37dc8bf346b67d0a5547f021d297a72d705737b13b2c3fb5aba797f26a6f92f26a97b7d71fd438916b347888ecd7048d8e738181fa4522829ec9a3171ff17159257690afb7d032ed0d9720d92d726394876f15e0b8c88e333e2b758d90eebabb4daa926171d05e57405ead9b6b5880bfa0a9efd6941b4d825a59e0c04857eaa0e950975bf87d9b48472c563f17bdd8892a283c5437edad7afc40c93c231b63546637a06c651f7b823a6b8129c3f6325b79c3d505c4938a2ffdd9b0384fabe2e40553d0763b954d10af25170"]}, 0x44c}], 0x3, &(0x7f0000003fc0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x4000000}, 0x20040091) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f00000000c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000140), r2, 0x20}}, 0x18) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 519.658178][T19431] 9pnet: Could not find request transport: xen [ 519.670170][ T26] audit: type=1804 audit(1547997518.400:314): pid=19433 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir535036135/syzkaller.Bb3bHP/421/file0" dev="sda1" ino=17000 res=1 15:18:38 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004004}, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x9) 15:18:38 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 519.842085][ T26] audit: type=1800 audit(1547997518.410:315): pid=19442 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="file0" dev="sda1" ino=16559 res=0 15:18:38 executing program 1: socketpair(0x1, 0x5, 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000b60000/0x4000)=nil) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x90000000, 0x800) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) shmdt(0x0) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000300)) clone(0x4000, &(0x7f0000000380), 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 15:18:38 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006101, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:38 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000140)) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)={0x0, 0x8}) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 520.005782][ T26] audit: type=1800 audit(1547997518.620:316): pid=19442 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="file0" dev="sda1" ino=16559 res=0 15:18:39 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006200, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:39 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x6, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x55}, 0x8) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:39 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$CAPI_NCCI_OPENCOUNT(r0, 0x80044326, &(0x7f0000000040)) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x1004, 0x767f) sendfile(r1, r1, 0x0, 0x8809000) 15:18:39 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006201, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:39 executing program 4: syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2400, 0x88) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:39 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x46) r2 = shmget(0x0, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f00000001c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000580)=""/36) mmap$xdp(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000004, 0x50, r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={0x0, r0, 0x0, 0x14, &(0x7f0000000480)='nodev)-eth1security\x00', 0xffffffffffffffff}, 0x30) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000500)={{0x400, r3, r4, r5, r6, 0x4, 0x3}, 0x8000, 0x400, 0x8, 0x2, r7, r8, 0x3}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 520.509748][ T26] audit: type=1804 audit(1547997519.470:317): pid=19514 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir590581762/syzkaller.f4tRXH/402/file0" dev="sda1" ino=17336 res=1 15:18:39 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006300, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:39 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001380)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000001480)=0xe8) fstat(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000140)="1b98b593aed5fbead9e88f1614ff744f7fed07dc8e67a43de53686d7a3bacd4ac71b4124920e6191030c4af75691a76f7d356cd87dc68f2956885f0514df44752fcaffc9a9e303c141aa4cc77715e8c0cb6c9cc94b2eccba3bc51b70b9e371b779d58cd05f9d947164250a9a68443e52b8dd4a5d8c2b281bddddf0dc277ba48780c5a0519e0d0aba9b4727e4f8ce26495efa2caf6005a5db78961a146140c24254ef40", 0xa3}, {&(0x7f0000001280)="541055d6dac7a9cd18daf2ec30834b3071da0c3b7899eb792ac8cd2bf2ef79aebf6cc9cea19142df712cb360341c1675cb8f73fa6b1365aa78cc71fc9f78acadb5c86b740f9604b1f342be2359ec34f704e1b2dff6a1cdb229685937f2ecde59ec6e59c896db786adc1db8b362fa15ed027150968423c2f6dbdaeececce0aed868ef9a59ad3ea2488975a86a3b5e7519b2dac0e1f28f3c3c2765e87e67efda0139a91be785f2477c9da17f11917f26d693d700e980f3e7310a5038f9ba2fee6f1942", 0xc2}], 0x3, &(0x7f0000001540)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x50, 0x800}], 0x1, 0x1) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) socket$inet6_udp(0xa, 0x2, 0x0) [ 520.665531][ T26] audit: type=1804 audit(1547997519.580:318): pid=19520 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir936638325/syzkaller.b8naZs/387/file0" dev="sda1" ino=16558 res=1 15:18:39 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x4002, 0x20) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) sendfile(r1, r1, 0x0, 0x8809000) 15:18:39 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={'nr', 0x0}, 0x5, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) sendfile(r1, r1, 0x0, 0x8809000) [ 520.791642][ T26] audit: type=1804 audit(1547997519.580:319): pid=19520 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir936638325/syzkaller.b8naZs/387/file0" dev="sda1" ino=16558 res=1 15:18:39 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006301, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:39 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) write(r1, &(0x7f0000000140)="bf42a99a0400b7f2cb64bf468e19421798f19f49da7619bbbd44ea7cbb56cfb63d13832f79616007a810fa69aa6c87c86b183087e0727f2fea6c853f360bca4cfd59043340fc47b82058d6550cc20ca18e4509b9ebcf0872ec55022175b6af2ae1b74f58c4cd8fab046da42340c7e1822972bb152b46d2dd8ce1448cefa4689a036dd6124f8b2ade91f182727ef1f499c5c6b626b430c29b41092e73eb14dfbb09f40969f09c837e2619cfe6bdc20ad86f2077c84498718a73418139cff1024b0476b544de3e0575", 0xc8) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:39 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x80010) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r0, 0x0, 0x8809000) [ 520.954691][ T26] audit: type=1804 audit(1547997519.680:320): pid=19518 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir590581762/syzkaller.f4tRXH/402/file0" dev="sda1" ino=17336 res=1 15:18:40 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006400, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:40 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xe90, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bpq0='bpq0\x00', 0x4, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) umount2(&(0x7f00000000c0)='./file0\x00', 0x8) 15:18:40 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006401, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:40 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:40 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000003540)=[{&(0x7f0000000140)="93694ff5a2177f4500b9fb68556fc3b343d27bc8a35cbe6ba027946c4472fe62952a684ace9fa08afcc4262f64eae2402840f34b7c8b04d17f8e395b3ca84b47a2183ffcf46c2cf8f86a9f0cd6ce45c3df9abfdc6ecaaa489695abe5e0a1c5d88d4eef575be35e2c98e27d607ebeb21fbd2a4c95d2f797d29bc4fee3f6246d3477083059265aaca7e59dc58d11ef1812f3d5f37454b8293021b2b2ae28dfa31a09b81a95ab8ec050fc4f1623ebd3a164d215bd292516ebd97a68e80cc4aeedc92307f778f674bec9e12b85b20f04a7ad0df0dc0f5e64849f87350188a7354999c490e07b880a33", 0xe7}, {&(0x7f0000000280)="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0x1318}, 0x80}, {{&(0x7f0000004940)=@pppoe={0x18, 0x0, {0x3, @dev={[], 0x25}, 'veth0_to_bridge\x00'}}, 0x80, &(0x7f0000004ac0)=[{&(0x7f00000049c0)="2e3a1d96aaf2c8", 0x7}, {&(0x7f0000004a00)="947471e1cfa86756b8572cbf1808b7e6d49a072cde9e98038c20e761036bccd8397f44e5acfc7175e027581cac799302614125b3ccae463b96b501aa1965cc2d98210e2c467b93ebb54598d78cc4a6ce9a29605c72e216e82662c44989ce5a56c60706a6c4833885d316031d19f63422135920f728041ad9ef6155c8c66bc70208d55e66eb55aadfd8", 0x89}], 0x2}, 0xefc}], 0x2, 0x20040004) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) ioctl$TCXONC(r1, 0x540a, 0x7f) sendfile(r2, r2, 0x0, 0x8809000) 15:18:40 executing program 4: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x4, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) open(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x12) sendfile(r1, r1, 0x0, 0x8809000) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x885e, 0x100) syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00') 15:18:40 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006500, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:40 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:40 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x80002, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000000c0)={0x100, 0x6, 0x5, 0x65, &(0x7f0000000140)=""/101, 0xf2, &(0x7f0000000280)=""/242, 0x2b, &(0x7f0000000040)=""/43}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x32, 0x775c3a10, 0x31f6, 0x2, 0x1}) 15:18:40 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006501, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:40 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000004f80)='./file0\x00', 0x4, 0x6, &(0x7f0000005300)=[{&(0x7f0000004fc0)="cf7e227eb9e6988157fc78a3f85a900159a40685bbe9c141e15452acd10d4f9b5388314a2d64db8ce86eafed4ae83be18bb981083c4e910dc9587e8ae637aa79bc1a805b74b0e062d8f4c6be14d2", 0x4e, 0x800}, {&(0x7f0000005040)="58b767c5a49d2600d5ac1d1732d1ca7005ac02faffb49ec7b99fcbfca44b5f0b40feec52b1e84168604019d7622298616d3ae331d16617083393122e1f2df56f658414b2bae43ea27b7847cb51a9778bde4110b129613a162d977fee8f0793f16b515344f21cbeae3c611c19082cb2ee9a41208cb4f8d89ff9e33dc3bb1bba99f0603ac6dc7887bb564196839e0a6ab2c9dfe4a00509bbe983677c0b9315a9ed7220c2d88853b0bfe5e3e727b94e37556dc0b0be3fdc1fde63de78bb301cbdd21691eebd7df15dd84b3c4bad4cd99146fe4be9e6d692b8f0476ce0db1464", 0xde, 0x3db8d6e2}, {&(0x7f0000005140)="bf12d0f4d5bad1eeccd09d65e7d661c180ca", 0x12, 0x6}, {&(0x7f0000005180)="310941f8492a9b461c8379f6f5681c659cbe1cb351442e4ed905462a64182353b7d44b40f51c0286aa29514fa9d3748b0186db7a7b477afdcd40d5920d", 0x3d, 0x1}, {&(0x7f00000051c0)="ce4be6977104ab98f3922da2b9bc51aa9119a248202709ed087e7e4fcba2ae5d8735925f9a663dabb7736ac700d8ec4ed75454c5e740c27d3d6897a06eb6f316e2b56f38e770105a3f7e1a5195a6b4d7893e0d3230ad", 0x56, 0xc7}, {&(0x7f0000005240)="968baeaa920d9de595ce1d5be16b07a78a7b9eb7866c9f5f628d4bb64bd2df4e95f4beed2146107f939a4cbc76ff26059fd2a1f01f4f3e58d28ae6e5c39cb4b032ba971ec27b7b6f3c207adbca66ae4b740ec82726879819bf96ea0e437b62f362f1243040a348281b0dee0874b6d5029b894b83404da13f62b8364970b748902902ed97b67f2432aa05f0019202a41e347bd6a8bb08b2669fe1b69ccc0a8b6d1325f403957d29b4867270c5339c8a0b1fbd2428274c1b5d", 0xb8, 0xf5a08cf}], 0x8, &(0x7f00000053c0)={[{@show_sys_files_yes='show_sys_files=yes'}, {@disable_sparse_no='disable_sparse=no'}, {@case_sensitive_yes='case_sensitive=yes'}, {@fmask={'fmask', 0x3d, 0x2}}, {@disable_sparse_yes='disable_sparse=yes'}, {@fmask={'fmask', 0x3d, 0x1}}], [{@dont_hash='dont_hash'}]}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$swradio(&(0x7f00000055c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8809000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) getsockname(r0, &(0x7f00000071c0)=@can={0x1d, 0x0}, &(0x7f0000007240)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005480)={0x0, 0x99a, 0xab, 0x0, 0x1000, 0x4, 0x0, 0xffc000000000000, {0x0, @in={{0x2, 0x4e21, @empty}}, 0x598, 0x5da, 0xffd, 0xdc, 0x6d}}, &(0x7f0000005540)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005580)={r4, 0xfff}, 0x8) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f0000000140)=@xdp={0x2c, 0x6, r2, 0x2a}, 0x80, &(0x7f0000001680)=[{&(0x7f00000001c0)="9ac49ad257135b2306e4c9e123ebbf58db7960f622515a1ef02bb8bcdfe16881ff279d2687a6d47a1a3499976384005e2fc9245bb1cc576c2acc3d895a3b68be402a976366baf37fd79a69749319cec3fc0ce55f6e681547780544ceb8d4", 0x5e}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="409ad3a2725315799db82139717edfa16231d0021abfa83d567ccfb7c7ff129a70506459865b5040fae000cf0e0124c487770301cdd5175bbd757c6c58f2f4b960bdcc787a0bc5b630884099745deb5a678dbe2052a2b69f963e8905bc1cd701c3345adf9855956466e49dc596a5c19d77634b2984e3f321b4be2543267ec070c33f104bcb05991bfcfdfa79f1e9ae13f16bfc2e80981d117700ec84dfdc605897720dc187dcc03d250064bb41e4ce88819d7e1a451c1c8d49faaadd73db2a20353390e91b5ac8ca4ba5bbe4f407dc3f8f76d7c72104c9f110f835cf27026bb74f515ba6b272a66cf4", 0xe9}, {&(0x7f0000001380)="c1b78e1ebe3b5bfaddd85968f0bf8605ccf0814e7b22f99069baca73b38cf47eca01d699b579fae942f307fa25898cd07564f47d9a2e0abfd467395a99f2266366f5c82887a11b6a4b46878a0274c4dab58debab0cccc6457236cb1ce7e3c5c6a4c8d593a6bd13c72b2a6895ec157c5745f8e27be15503e9d431fdd34081cb3fc2365f77f00383e8c452900212ef", 0x8e}, {&(0x7f0000001440)="bb34939850ccc2cb5ffe8b006b93bfca1ed4c238700f4d4308c69e345b3166bab3d096d2480c656bb21eb9bf03ea317ea15f56d401a304bc8412db739defe67dd2", 0x41}, 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@local}, 0x80, &(0x7f0000008380)=[{&(0x7f0000007300)="aa99a787265a5e7b12683e5e867a0e07c200930b5c57108fe9477812ddfa1ba4e8188ffd57edb68cb68644d3bbcc710ab34c3bfbbf32bf9df12deef05b9a0deccbaab8f91975909d126e94b60f397161d7f68fb96b5835190950ac591bebd87fcd58517aaf8a88ff02582626f2b11e0c378196066697650be3683a2d", 0x7c}, {0xffffffffffffffff}, {&(0x7f0000007380)="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0x1000}], 0x3, &(0x7f00000083c0)=[{0xa0, 0x10f, 0x5, "5b884e90857a15c5b6a26c6bb30257417b2e0713f1c8ee8aac8f73698f4bc9e1598fa93c0d9e04ec7e0f96c0044d647eba3af1094554d55d3c0a089184e6e7e3f8d18c53e219cf218105758447b6c95ed7de861772cd7e835dbe0745e75cef2917070e53b419f80097da59157a3a355734f03e42c44b9bff3d0de557570eb41d2d792de72ef8924eb34d0ad150"}, {0xc0, 0x84, 0x1, "5d74684b029a89c99206119c8d26fe2feb54dd6891131b846733dd63ddf17c78c69dbd3d35a79ef0addbffcca7df3e9b5e07f2708992fd3426fb7b3203e64e1cafe0795bae85a75cbb96a5898524a87410b6a9062c956762eaddd03f04334c9e24c38061346ceefa10b652dcef170fa09a65cf38addc189081f3c00fa520da01b8736d6f4a44cf0227eef8a189b837a93e1460dd122e8f55179f0fbd6897c4637d8eea5f6e384821e044"}], 0x160}, 0x74a}], 0x3, 0x0) [ 521.791607][ C1] net_ratelimit: 26 callbacks suppressed [ 521.791616][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 521.803147][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:18:40 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000280)={0x8, 0xffff, 0xffffffffffff0000, 0x0, 0x0, [], [], [], 0xfffffffffffff001, 0xfffffffffffff6d3}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 15:18:40 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006600, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 15:18:40 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) pipe2$9p(&(0x7f0000000000), 0x84800) sendfile(r1, r1, 0x0, 0x8809000) 15:18:40 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r0, 0x0, 0x8809000) 15:18:40 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff2e) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={r3, r4, r5}, 0xc) setresuid(0x0, r4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {r6, r7/1000+30000}}, 0x100) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) fstatfs(r0, &(0x7f00000002c0)=""/167) 15:18:41 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000140)={0x0, 0x6, 0x6, 0xffffffff, r2}) sendfile(r1, r1, 0x0, 0x8809000) 15:18:41 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006601, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:20 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffeffff, 0x40000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000430000000000000000000000000000080000000000000000000000000000000000000000000000000000103d13976e27167e0701ffc500000000006fae680004aed9d2e8f60dcbd9da9747df6ba2dc27433dc46300e14e1b02262bacc3eafa9044d9697e5cd7ae67da817303a00e59cdc0db9187fcd454d4451c382825b2d7bfa3ed2f946c530148aba1d4b3f64537310500005e40114da8c5a79e1403869ab5e7a531cca44c222a564265a06fda699a86051cd13416acb40f673b058f5c62c519124d96f28da35e50f02a31822a7b469bf85603e9bb84e67a92d2a17a44c5fe6d0abfda7e006c3f38c341d4ac0ec8121bcf7117f3b0a8d65a0eb29090331d9ef56550d7dd5251826f6aecfb1a1aefc96fc60a59c8698dfac3461d8616776d28259c42f7a4fd28063b5bfc81b886"], 0x58) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) fallocate(r0, 0x1, 0x6, 0x7) getsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) [ 522.271541][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 522.277371][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 522.283443][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 522.289213][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:33:20 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80801, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) fstat(r1, &(0x7f0000000000)) ioctl$VIDIOC_SUBDEV_G_SELECTION(r2, 0xc040563d, &(0x7f00000001c0)={0x1, 0x0, 0x0, 0x1, {0x0, 0x0, 0x5, 0x1}}) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4102, 0x102) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) sendfile(r3, r3, 0x0, 0x400007ffffffe) sendfile(r3, r3, 0x0, 0x8809000) 03:33:20 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006700, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 522.431588][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 522.437425][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 522.443308][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 522.449078][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:33:20 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000040)) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendfile(r1, r1, 0x0, 0x8809000) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x55) 03:33:20 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000300)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000280)={0xd0003, 0x0, [0x9, 0x7, 0x101, 0x3ff, 0x5, 0xffffffffffffffe6, 0xffff]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xdd, "835449596a44abc611527d93b1e6538411acbcd9b59fc5a77c5cec8260e255950a4c6a28c78087ae8e5b702c8373ddf52c3c75303562ae72dc70471e806f721e96eb5705adb986129f9298f746bceb56fa1c0c1b4dd67c07705f8849d3dc346214a8283e18e090be485cedf1016e8613acfbba8d7de81462f20a7ae8c8fb8dca9cb9dba427889bf55c6ab847dc429df0b327cb685a1434362def92065552891c384a1ac6cf0c37b3a45f36847406a54a797c9aec7a18aeada3739ccb4e7d9d505032d12e7649b97a670032aa9a7e1c36d3990265f4d70d466c05b78e79"}, &(0x7f00000000c0)=0xe5) 03:33:20 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006701, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:20 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x280, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000040)={0x20, 0x0, 0x7, {0x10001, 0x4, 0xffffffff00000000, 0x6}}, 0x20) accept(r0, &(0x7f0000000140)=@ax25={{0x3, @null}, [@rose, @rose, @null, @bcast, @rose, @default, @bcast, @default]}, &(0x7f0000000000)=0x80) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x0, 0x0, [], 0x7, &(0x7f00000001c0)=[{}], 0x0, [{}, {}, {}, {}, {}, {}, {}]}, 0xe8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 03:33:20 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x400) fchdir(r2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 03:33:20 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x100000) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) sendfile(r0, r1, 0x0, 0x7fffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000500)="a27aadb5599ff5e191726a713f021b3e", 0x10) r4 = getgid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0xd49, @dev={0xfe, 0x80, [], 0x16}, 0x8}}, [0x5, 0x3, 0x7fff, 0x4, 0x5, 0x0, 0x1, 0x3, 0x8, 0x8000, 0x80, 0x75, 0x5097, 0xf3, 0x10001]}, &(0x7f0000000400)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r5, @in6={{0xa, 0x4e21, 0xff, @mcast1, 0x1}}, 0x7f, 0x6}, 0x90) write$P9_RREAD(r0, &(0x7f0000000200)={0xb, 0x75, 0x2}, 0xb) ioctl$RTC_WIE_ON(r0, 0x700f) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) sendfile(r1, r1, 0x0, 0x8809000) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x3) seccomp(0x0, 0x1, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x5, 0x8, 0x4, 0x4}, {0x3, 0x5, 0x0, 0xfffffffffffffff9}]}) 03:33:20 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006800, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:20 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x7, 0x1, 0x7f, 0x2, 0x0, 0x5, 0x210, 0x8, 0x5, 0x8, 0x8, 0x3, 0x6, 0xd0, 0x6, 0x27, 0x0, 0x5, 0x1, 0x28, 0x1, 0x7, 0x9, 0x5, 0x81, 0x2, 0x6, 0x2, 0x1, 0x0, 0x9, 0x80000001, 0x5, 0x638, 0x7fff, 0xc2, 0x0, 0x8000, 0x4, @perf_config_ext={0x2, 0x19}, 0x2805, 0x7ff, 0x6, 0x0, 0x401, 0x4}, 0x0, 0x0, r0, 0x2) dup(r1) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r1, 0x0, 0x8809001) 03:33:20 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000000040002, 0xfffffffffffffffe) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0xfffffffffffffffd) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0xc031) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)={0x8, 0x7, 0x5, 0x0, 0x0, [{r0, 0x0, 0x8}, {r1, 0x0, 0xb0}, {r1, 0x0, 0x7}, {r0, 0x0, 0x3b8}, {r0, 0x0, 0x2}]}) 03:33:20 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006801, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:21 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000002) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x7, 0x45c}) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) creat(&(0x7f00000000c0)='./file0\x00', 0x40) 03:33:21 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x4, 0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 03:33:21 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r3, r4, 0x0, 0x7fffffff) sendfile(r4, r4, 0x0, 0x8809000) 03:33:21 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x20, 0x8, 0x7f}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x1}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r1, 0x0, 0x5) sendfile(r1, r1, 0x0, 0x8809000) 03:33:21 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7, 0x40) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000180)={0x5, 0x6, 0x1}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000200)=0x8, 0x4) socket$rds(0x15, 0x5, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) prctl$PR_SET_MM(0x23, 0xf, &(0x7f0000ff9000/0x4000)=nil) sendfile(r2, r3, 0x0, 0x7fffffff) truncate(&(0x7f00000001c0)='./file0\x00', 0x1) pipe2(&(0x7f0000000040), 0x80000) sendfile(r3, r3, 0x0, 0x8809000) 03:33:21 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006900, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:21 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20c8010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x15, r2, 0x300, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x14, @link='syz1\x00'}}}}, 0x1f}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f00000001c0)={0x64}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) sendfile(r1, r1, 0x0, 0x8809000) 03:33:21 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 03:33:21 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006901, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:21 executing program 4: r0 = socket$isdn(0x22, 0x3, 0x0) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000200)=0x9) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) r3 = geteuid() r4 = getegid() setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_default\x00', &(0x7f00000001c0)=')keyringmd5sumppp0:(:\x00', 0x16, 0x2) getgroups(0x400000000000015b, &(0x7f0000000140)=[r4, r4, r4, r4]) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) chown(&(0x7f0000000000)='./file0\x00', r3, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 03:33:21 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006a00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:21 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) inotify_add_watch(r0, &(0x7f00000000c0)='./file1\x00', 0x80) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8808fff) write$P9_RREADDIR(r0, &(0x7f0000000140)={0xc5, 0x29, 0x4db, {0x1, [{{0x1, 0x0, 0x5}, 0x6, 0x8, 0x7, './file1'}, {{0x5, 0x3, 0x8}, 0x100000000, 0x95, 0x7, './file0'}, {{0x0, 0x3, 0x4}, 0x1, 0x8000, 0x7, './file1'}, {{0x0, 0x4, 0x2}, 0x40, 0x10000, 0x7, './file1'}, {{0x20, 0x1, 0x2}, 0x5, 0xfffffffffffff965, 0x7, './file0'}, {{0x22, 0x324555d8, 0x5}, 0x7c, 0x6, 0x7, './file0'}]}}, 0xc5) 03:33:21 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x401, 0xfffffffffffffffd}, {0x7f, 0x4}, 0x6, 0x7, 0x81}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r1, 0x0, 0x7fffffff) sendfile(r1, r0, 0x0, 0x8000000008809003) 03:33:21 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x80, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r3, r4, 0x0, 0x7fffffff) sendfile(r4, r4, 0x0, 0x8809000) 03:33:21 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r0, r0, 0x0, 0x0) 03:33:21 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006a01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:21 executing program 0: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x100, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x28) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 03:33:21 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 03:33:22 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 03:33:22 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) statx(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0xa10, &(0x7f0000000140)) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 03:33:22 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006b00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:22 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f0000000000)) sendfile(r1, r1, 0x0, 0x8809004) 03:33:22 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000140)="492576f3d1308582e3fea8d951f62f3ee3b5dd5858e820d4a352ec7cc1121b0c8ff7531c20606d2588078bf0e8b472772396e6d1ecee222d3a247b3993c065bfa671cd38e21c1af9dbdf3238861ba908380a2e73dde83a0ec57d8f07125e7dddc1fb140617eeed2ecc751c6ac89c18347de44d04dfee50c845664433f1fdfe5a8ba692c25c5e5dc76222fad16aa9e9369ea3fa316c690134370d51f758", 0x9d) 03:33:22 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006b01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:22 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xfffd, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x7, 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x31, r0, 0x0) sendfile(r1, r1, 0x0, 0x8809000) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="000000000000000002004e237f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000002004e247f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000080d000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b6bc927a1e9c7d7211589da193e53944bc0d1d5f82162be5ff634d6956e99f4d1ce748972534633aac4e8b1be6aaef9f8c3e2408bde0e6c3699a6281fb665311d957b37fb2c4681b112711dafd82466d2721aa0b4305a1d3c0d855ec91241528753f724a5aded76b390c746aa76aa0393a70631c8c1232781af3ad6597e0e6327591a573e36c0915fc36af18d7a66b63400ef74fab93cccb54c3b503a5740ff5fdbc75bfe7650d68b2f4dcf"], 0x290) 03:33:22 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006c00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:22 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10180, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x15, 0x7, 0x3, "13d31750a902731c102888eb1954c246"}, 0x15, 0x2) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000140)={0x9a0000, 0xdf3, 0x9, [], &(0x7f00000000c0)={0x0, 0x401, [], @string=&(0x7f0000000040)=0x5}}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x8ffff) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 03:33:22 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2a01, 0x5) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f00000000c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000140), r1}}, 0x18) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x100, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x401) uselib(&(0x7f0000000200)='./file0\x00') sendfile(r0, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 03:33:22 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r0, r0, 0x0, 0xfffffffffffffffe) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/223, 0xdf) 03:33:22 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8, 0x401, 0x1, r2}, 0x10) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 03:33:22 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006c01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:22 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000200)='./file0\x00', 0x100, 0xa4) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 525.046028][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 525.046043][ T26] audit: type=1800 audit(2000000002.830:328): pid=19833 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor3" name="file0" dev="sda1" ino=16565 res=0 [ 525.117246][ T26] audit: type=1800 audit(2000000002.900:329): pid=19839 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor3" name="file0" dev="sda1" ino=16565 res=0 03:33:22 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) getpeername$unix(r0, &(0x7f0000000140), &(0x7f0000000040)=0x6e) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/119, 0x77) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) creat(&(0x7f00000002c0)='./file0\x00', 0xd1) setxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'trusted.', 'keyring\x00'}, &(0x7f0000000380)='wlan0(selinux\x00', 0xe, 0x3) uselib(&(0x7f0000000280)='./file0\x00') rseq(&(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0, 0x1, 0x80000000, 0x1, 0x5}, 0x4}, 0x20, 0x1, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x100) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 03:33:23 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006d00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 525.232061][ T26] audit: type=1804 audit(2000000002.970:330): pid=19848 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir590581762/syzkaller.f4tRXH/411/file0" dev="sda1" ino=16581 res=1 03:33:23 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'em0\'security\xcd{\x00'}, &(0x7f00000000c0)='md5sumvboxnet1#wlan0-wlan0)security[\x00', 0x25, 0x3) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 03:33:23 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 525.394702][ T26] audit: type=1804 audit(2000000003.100:331): pid=19848 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir590581762/syzkaller.f4tRXH/411/file0" dev="sda1" ino=16581 res=1 03:33:23 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x400000) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 03:33:23 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_execute_func(&(0x7f0000000000)="3666440f50f564ff0941c3c4e2c9975842c4c27d794e0066420fe2e33e0f1110c442019dccd3196f") clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', 0x0, 0x11000, 0x0) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x0) [ 525.439106][ T26] audit: type=1804 audit(2000000003.100:332): pid=19855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir590581762/syzkaller.f4tRXH/411/file0" dev="sda1" ino=16581 res=1 03:33:23 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006d01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:23 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x7, 0x3, 0x2}) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 03:33:23 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc000}}, 0x0, 0x1, 0xc3, &(0x7f0000000000)=""/195}, 0x48) 03:33:23 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7ffffffb) sendfile(r1, r1, 0x0, 0x8809000) 03:33:23 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006e00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:23 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0xa) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f00000002c0)="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") r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="430200000000000008000a00060000001800120008000100767469400c00020008000400e0000002"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) fcntl$setstatus(r2, 0x4, 0x40000) write$P9_RLERROR(r3, &(0x7f0000000040)=ANY=[], 0x3c4) unshare(0x40000000) fdatasync(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80003, 0x3) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x10) setsockopt$inet_int(r5, 0x0, 0x14, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'U-', 0x2}, 0x28, 0x3) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000200)={0x100000000, 0x4}) ustat(0x3, &(0x7f00000000c0)) recvmmsg(r3, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6d0064, 0x22, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U+', 0x38}, 0x28, 0x1) 03:33:23 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006e01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:23 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r2, @rand_addr, @dev={0xac, 0x14, 0x14, 0x1f}}, 0xc) 03:33:23 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) socket$can_bcm(0x1d, 0x2, 0x2) write(r1, &(0x7f00000002c0)="a209f1078c3f01a65898b7335d8771755ba7b1ea3e0f", 0x16) sendfile(r0, r1, 0x0, 0x8809000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, r0, 0x0, 0xd, &(0x7f00000001c0)='eth1ppp0user\x00'}, 0x30) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00000002c0)) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x1, r2}) mount(&(0x7f0000000040)=@nullb='/dev/nullb0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='pstore\x00', 0x1000000, &(0x7f0000000180)='\x00') rmdir(&(0x7f0000000000)='./file0\x00') 03:33:23 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x707) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x2102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ecryptfs\x00', 0x0, &(0x7f00000002c0)='\x00') sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0xa9c6) 03:33:24 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006f00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:24 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r0, r1, 0x0, 0x9) [ 526.309574][T19935] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 526.332597][T19906] IPVS: ftp: loaded support on port[0] = 21 [ 526.363426][T19935] Error parsing options; rc = [-22] 03:33:24 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000006f01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:24 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 03:33:24 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0x7fffffff) sendfile(r0, r0, 0x0, 0x8809000) [ 526.664929][T19939] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README 03:33:24 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007000, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 526.708063][T19939] Error parsing options; rc = [-22] 03:33:24 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x20, 0x200) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x80) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000180)=0x7) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000140)=@md5={0x1, "dfcf8f87be0bfd9f0a3fab143f3058f9"}, 0x11, 0x3) 03:33:24 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007001, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:24 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e20, 0x7fffffff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in6={0xa, 0x4e22, 0x1, @remote, 0x9}, @in6={0xa, 0x4e23, 0x1, @local, 0x2}]}, &(0x7f0000000280)=0x10) uselib(&(0x7f0000000040)='./file0\x00') r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x90002) sendfile(r0, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 03:33:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") mount(&(0x7f00000014c0)=ANY=[@ANYRESHEX], &(0x7f0000000300)='.\x00', 0x0, 0x2002, 0x0) 03:33:24 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$VIDIOC_DQBUF(0xffffffffffffff9c, 0xc0585611, &(0x7f0000000000)={0x5, 0x3, 0x4, 0x0, {0x77359400}, {0x0, 0x0, 0x2, 0xfffffffffffff000, 0xee, 0x9, "f4259b31"}, 0x8000, 0x2, @fd=0xffffffffffffff9c, 0x4}) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8000, 0x24400) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) flistxattr(r0, &(0x7f0000000140)=""/221, 0xdd) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r3 = open$dir(&(0x7f0000001680)='./file0/file0\x00', 0x4002, 0x0) recvmsg(r2, &(0x7f00000015c0)={&(0x7f0000000280)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000300)=""/199, 0xc7}, {&(0x7f0000000400)=""/14, 0xe}, {&(0x7f0000000440)=""/53, 0x35}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/31, 0x1f}, {&(0x7f00000014c0)=""/2, 0x2}], 0x6, &(0x7f0000001580)=""/24, 0x18}, 0x10000) lremovexattr(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)=@known='com.apple.FinderInfo\x00') truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f0000000100)) sendfile(r2, r3, 0x0, 0x7fffffff) sendfile(r3, r3, 0x0, 0x8809000) 03:33:24 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001280)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="000229bd7000fc5bdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x20044080}, 0x8000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x5) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r2, 0xffffffffffffffff, 0x0, 0x9a8) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000280)="a5706609aee2c731d972af01b0c43c9e5a26b5b33dc5cbfc23fb9e8be460be7871f9a0f705be325e97408bf7d1af5623ef1923fe89a2a1201bd65442f3a0818591983beb005bdd0be1f655204f96fcefcc73dd03cd6ed2c05df7b22d89f802fe5fdd07b4a679feb3f768227aec75524fbb785bd50a2a7974cab110ee0d07ed0793568f986269532e9d36ae671b8c3a5b9429272814dc35103a38a1ffbe7eb269646db4c07ce7a416285236467113b2c3b045fa347bf8d7c30a460594d9d18f38edac1741b6d8e2c50f80067409b6e415f4b5c3e1ae7e291dc3133622a67a6a7817a3f3035b0fe062f3f349db122620fc37ae59e817f3e8fbeb6d112e525511f4eab5ab287b90ba982943253207a8bcf57cb0c36d12608ac5840dc93cf7daebeb7ebe13cd75fd3bf8ea3ed035d478be211c0d7e14739cace017f7c0e949c668ec9c153729d24511abd4a7adfb0c6b15835a83bf646c6cc472fdecee04ddc124d5a9fd9fc1f382783d562f08c6f4f3f06b8f0c10ad612408dc446f654e3fbc65448411da74345ed877574ae7ad81cabb3cbfc23125c1d3c28a63f4898981b5570146eb72b6a66ed520a5b25f46be8578f2023ea6a62795b11e81c5facf8b762d7d812d3b1a4f0c01fc7205f40159fdc38b05006d9a6f756c05f198c578a51f5bba7c3b38c0db59c08e8f2d9443a5908bec60c8457fbd443565dc013df9786d18ab0eb7d1c8826e7fffd993357715bec492fa6d10253f636102c3e0833c1a1b98fb0b039bbe3b04f342211d1735da509dd8674d0bfe4ab110455518606f546bfc6d4392d15aa475ca79aafa1e816fe60a4229571ba41f5c117f00f410d1086337baf4c08c6d46349d9ee5adee9ec9195f7efb5fb0dc87bf7f9b39f5baec27b36c61643003156c94839f1dcf6736fe95e0545da80f6417d57ff34eab8dda4e03504cd5fbad32819edea380b814d9207ea5247423ee4024792e321758e0e93fc184d8d00af34c1f2649a987a33fe745ddc5e9f5dc034545c880ccad83f40208470457e29498cf03c3a40a3ba0ffe004df7aefe4a3644d9d106afac7302c52c258faf0591589c266615a5db81247ae0d2b31c9f109ec4cc059318a46df280e48a4f7b23f12aec6fe21287183c9558df3fe318cb1cfe4493d6421b756583fbeaf45c8b47b5a51660d2b1404399ff472957567341c9c7be94d8d70b6e7bc2870d681dbf5f8d57f9735d9f43bc32626187ac459b46bb72e9fced1fa21abaeeae679b405de3d0f2d26dac3b769da092a8f65e6d4896fe34476b218749b97ddb8b0fd66827c6a95d1e1a92881539afca69a456386aad0945f1a9e4611dc906fbcf29a45544e2114e5e1c29db68461201fd4dd2f2c14e4e1b7547127038d18edf27fa4aa214afad05138a31d40d716943075ccc484c41914ba5aa2c54d08fec52981965ce0c0da57590abb723110ad2677ebd83b4bfc2effbbb0571880dc23b2e2d2253aa8b2f62c233b58c256a4903ae1810c0c30fcb2acac1e3c6b261a094841faac4eb9adc8e98fc0a3fef3b1e4ea9be54f3b31287cc0d90eab4390f00576986de0ae2176ecee65fd57cd8c4a4a1c343d2e9b14d56308fabefa96dcb71b4762413312c064b7067669a4c1141b3fc2e3c536168c6c2b490d78d8eb080d823a787ffa6153171c413de9ec7c921f95b55f289708a9acd38539f03dbba78147abcdaffd7d1e7a6b5c02a64f3ce4f7897f0d850bfac44faed2f16da04139ef7a1b0d46884a919145e8f723e8f5c7205c8023f01584ff7ff20934680e23118e83a46f7f781d1159c0c7463bf88168cec0129e4aff3c8055e4c9977e84eaa449698d10b6ac5c131b06214cdad7a1c1077f639a27afea239e8ffa716904d98e0327843ce9c9116413914b7cafe2e17562ba082946d9273e9d512d362cd10ef9bae1113d5e3e492b8b3e0683407006a149034c25a5981177127fd83b25578858d329722b7ce2264d54e712cff9e02308608070d4553f659f71349c50b3cec5796b747e81930affca07c77daf1ba3ecef42ac76ad0ef4629670b4972a8b775c3379dcbe2636aa73fea181531d6fca32f66ba86ec348745631893299fcd077495e8fa57365863a11d8015fdbf8cb3058ab13f9a5ab722c5cd30074895fa93c5d905ffe1531215798016a14c4ebde918f76ab8a2a3eb5e2fec8e1ee20e1e5810a5df93e7d043990538aa26acaab5a1c3b6f06698862ede6d870f8fcbe76be02da2edaf472e23ed2d1351e6fe132158744b0a59858fa09ae4ed67d274ba51f7530e97328e48ac0a2bae819f4ab37f29f021fa6e159fc159989465a8af9b6db58f0e2c4fce51e4ae041c46d3ea31394e7ad2de90d0af438891322000194300b64073e11a8c26a81a4f913685bc45df4b1c1765e550f64d0cf3b2847c8a18c5b5f34dcf4b845e38dbc15d9825e1994815904a77d9610fc55d1bf4861aa7c111705a6e912b20ab0f75b34bbe990a803a0928b659d5289389c9cc67d044a6d54d0b639662d4d7224a5d48074ef42b1734b25ce7d26145e3ec82a0044d5ef4eb4299a3910be5758d93b320079333df0c630216501e6784b03103354a339745b384c9c552be92277ceea37776ab5e1f3e15fb3c9fa8b5a1863f8c3d1502727a349413898d3344907d77226bfa896446e879ea0ddffaa86c72f89fc2310cde28b29bcdc444b8833f10fa871ada44d7cd7d48e7c19f86227960dce3504df5468af0c186d76b1546e4af4be49ed26b44b7d4413ecda6af819d20844a8e296649592f12e02aa7c586f926ea21afac6664d4be1fd61007ddf40deeb7b9f3328585a993fec0ab1d7d0efc18dde7b1f1330737976f13b0e066a828760f05dfaa6ef86e05bd1660bf6d91cd31d429b67cd4582fa88f7bca57b12a3fb8119086bf029876c3deaa8594759e43b94e93b28a1c6280cbd7e5b90a4b82d1aa14d926489abcd39c13e7a80f5a75addd13d220b5603156d2769a44768248ecdeafb470b78de3f409c1dbc4328f9a08b3aba90c53b64eb1382dbd0ae445e5e87bcba71eea096b6265308a8fdd73d278b00bfdd87c57a988ee545f74c4ab51096def681e2a6a10bf295d668aaf3edd50ad5df9f6a224e359bc4935c1e1b49ad6854a20c206b4e00f09cb944d64d92dda392abfe91fc8a10cd84903122515db16ba8082c6055516004263aed43c579c55f28cbbc64a166fb6e2d2699379be4dae3fa16f29e1f14c4a484dbf8791faf2ced0804e9706301b3e4d50d93dc694ce980a4ec7ec4af96e60e55e82c999a345887893d2fe1ed4e431cee96ee4fd6dd69e09066a8848a4c423a24c32545a257c3dd12fc824d4e1953d0da53cadf1d4730937a6e03a00fa170693ddda20a74b697b273be7bbcfaba90b38cc2eb396a3d57df5464bad59a2bb2a03c1c14e16c9bb738c3efbaeb22de877d57756eaae44f882b9c331381c03ad5d0da829b22356c2cdf80166eeb978794ec5248a062354e06380299b1f0924af27fdcfd2b3052655184db7b62b4b6afbc878e3d974380d45a0c2d8fcf0e5ede16398961d47daa854fc11419b5d0aed1283493a354e6a6ed10d22e5dd09cb90a1607869b9c4a8c092fcfa1440318526b9209b871b5627139813532b1e77fd5f893a413d7b80f35d8df5723bee7452bfde2c80bb7e9aa78da1243022871573948e88208f848c520c69ff6bf0c85bbb5fdc5b92b5fd12cb025de23cd6ff7283dd5faafa2405ec1b83a1b4dd515d6d1e5919bf961fa831e1d17b119cc7b296ce58227cd9e351b32934e79ecc8908d5c9bc338701e98acb89a9ab6588555544496f01848bbd1f563513f2c5a68be3f6a84d6a7fc397fc90347c43916dac721e6cad7c831090f8cc95cd6da40f2935eed557e5d745bacab708eb1ed0e3e4d69024b6dd6108f373a6e81a85f5acc0b169589f66cfc7f80ad1e32bb1b2db796fb5c72b9c4be0afb4d48d37bf8e6b2cec8f2ebefa5db9be3b9b89439728371ae646e67535c2ec2fc4803f54fdd14e13042e30ae5c6183544fa096de74487604f1f3c968b020902f9fbae233e3a3b0fbf8d12bd35b716a8a230e3aafaa9990db1aaa5d07aa24a9424d8f0dbdd13e728b7e05a29f0bacfbd361dc80ea2bbbf3a54da8668cba0f1e18d931d53759e3a56fb5d17bb289e15638d84f110fd2f0952701417a8defd5d3344de4f0f5d77c95507a3a35eeac1f29b85b013ab82d2a6c96c5e4e0bf43fe5dadc893db9df77acd556841ca15a8a54f3f549f606b3b52ea5ac68f919081e9a906f8e180b45e9b0fdf9388ce0d2ea2d86fde11fbd0ad3fb8de08cd7d05ec6477e1aa3e38b5f9a9b44268293e306a61607aa5e8396d9b3fb7f64be5a3cde6f82d8c7130c1de5be4efed3631a1e23daea6b5940c8d74f5b0ba3b13fa1c2211f4f7909c2a48fbca858a11520cd0dbfbf95ac56e0a19c34106898df5c461dd43d3eb145ecbcedd9ca4bdd11cafd1162835abb49874a295d1246990f37b653bd95cda7754552a1edfade7e219905844a93aca9ca380cf866b9a163c852975fa3aba70eab52a5b7aff3ef15d82cc9156d9729bc04708e75ee8145384c2fe078589a6432fa47694dc6d0a8bca03e43e0a7eea1e05efba7556bf84328ffc26a9ec92728890e28dc457f9f7ebe330804bd52783d323d2828b2c29e6e06523dcf7df91aa6fe7c61335eea653cbacd4a11ad775b00c6481eeaa7c4767463650d4c6aab37b0259473ba59701aa58ede5214d89a52ca2e8437a1bd0bf3fc9b68d6ae88f5346a22a6c8c17037aa2816ba46c8972e1e9fd02728f45faaea60ee9d719286d27ec991f99fb31d941ac33761d24735c2afd8216afe81f6605d3bfa418031506d914557034d7d990672f477dbf2429c19d6ca12a17fb339e5755a2e9d5d3090875396a5a4795b4a33a1c961f0db10cc17b953493f8efd9f614801a0c07efd43b8b72b4e95f44c6b89d5a9fc19a659d13228579a4fc2550b08860afc9726a60f8199cf2f737c4f1df4a54f3e86167d933dde8ab50e0038d97589f1efd34bb1e2baafab81108d37852a8bf376a9f59bba3eebb52caf8f0cb631912ea9181c5506ed5d35dd5085d8c91e714ccae882aea6f5002ba56e8b7a6e0f9fc052f7d86b1cf634e339bc9c43e7a6bbf1f6d3f5b7807222bb6704c685cb44333708a39116275e769dba730bb354fa462e86703055992de88574ef7d358dd0909927f6bb0f25a444889f34771c66b4ae5b0f5d5c9e552b58fd9f97cc25cdf51116a5b67cb463bc6950d4d4460f70e23d17704e6a6bf04f1cffed864615905b9c3aa9be37f8e40a556a9936fc7cd76aad26126bbe8f60c7137375d5e01eaa7ecf6eb833d0fa176700d0cde0a2634305e7052b969cabf1a22d4299677f74b5d6960817901d76203ee4ed3608b3b8e7cd649fca1b9d601e79e46caff19e0226076fc43fa68a6ef454a21eb07319ddd386d94dcfe75cfcfdf48e3d94d8f7db43c2619a4b8d522177cd1e893acd4ad0fa0d8e5ef35bfb95be9434662061e54f058615c24433a272b09b192137c93725703081ed0553b53e8e825e3ce5d85eb278ca6ea99493bd9b01d1dd0e1ae8a9d7a6a8761f78790a93a9786f730cd7d634275ab149c3e50ce4948a957aa467583d5c771d28d0ec7f14e3825b3977fcc9a6b95a432cb4e2e1f13d6e19adf98c3963aaaa1ed39b7b066dba93e276d598b7f2dc34a5a767929c0efdf10c6a77c25379251c72464aab756c13ed3112724d93dc48b95f15a288c62c324439d3e613c3caa857a0f8f9f3a0ea8dda") sendfile(r2, r2, 0x0, 0x8808ffd) fcntl$setflags(r2, 0x2, 0x1) 03:33:25 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007100, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:25 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl(r0, 0x20, &(0x7f0000000440)="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") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) 03:33:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adc1f023c123f3188a070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0xffffffd5}}, &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0xc3, &(0x7f0000000000)=""/195}, 0x48) 03:33:25 executing program 5: clone(0xa0000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x108, [0x0, 0x200002c0, 0x200004d0, 0x20000610], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x180) 03:33:25 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '\x00'}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@initdev}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@loopback, 0x66, r2}) sendfile(r0, r1, 0x0, 0x7fffffff) mq_open(&(0x7f00000002c0)='md5sumwlan0/eth0\x00', 0x40, 0x0, &(0x7f0000000300)={0x5, 0xfffffffffffeffff, 0x4, 0x2, 0x3, 0x1, 0x3ed7, 0x6}) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) sendfile(r1, r1, 0x0, 0x8809000) 03:33:25 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000040)=0x4) open(&(0x7f0000000000)='./file0\x00', 0x240400, 0x0) truncate(&(0x7f0000000240)='.\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$PPPIOCSCOMPRESS(r0, 0x4010744d) sendfile(r1, r1, 0x0, 0x8809000) 03:33:25 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007101, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:25 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x4000, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 03:33:25 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000180)='+', 0x1}], 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000440), 0x12) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r1, 0x0, r6, 0x0, 0x20000000003, 0x0) sendmsg$nfc_llcp(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="1c8d9de92d4d6219ed174a6738", 0xd}], 0x1}, 0x8004) recvmmsg(r6, &(0x7f0000004940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r7, 0x0, 0x7fffffff) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) recvmsg(r2, &(0x7f0000002040)={&(0x7f0000000b80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c00)=""/148, 0x94}, {&(0x7f0000000cc0)=""/98, 0x62}, {&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/194, 0xc2}, {&(0x7f0000000f40)=""/123, 0x7b}], 0x5, &(0x7f0000001040)=""/4096, 0x1000}, 0x4432bd0ab2e4ba0c) getpeername$packet(r0, &(0x7f0000002100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002140)=0x14) getsockname$packet(r1, &(0x7f0000002180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000021c0)=0x14) getsockname$packet(r1, &(0x7f00000022c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002340)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002440)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002580)={'nr0\x00', 0x0}) getpeername$packet(r1, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002600)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000002740)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002780)={0x0, @broadcast, @empty}, &(0x7f00000027c0)=0xc) accept$packet(r1, &(0x7f0000002880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000028c0)=0x14) getsockname$packet(r0, &(0x7f0000002900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002940)=0x14) getpeername$packet(r0, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000029c0)=0x14) recvmsg(r4, &(0x7f0000002ec0)={&(0x7f0000002ac0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b40)=""/47, 0x2f}, {&(0x7f0000002b80)=""/20, 0x14}, {&(0x7f0000002bc0)=""/215, 0xd7}, {&(0x7f0000002cc0)=""/82, 0x52}, {&(0x7f0000002d40)=""/72, 0x48}], 0x5, &(0x7f0000002e40)=""/67, 0x43}, 0x2000) accept4$packet(r0, &(0x7f0000002f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002f40)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003100)={0x0, @multicast2, @broadcast}, &(0x7f0000003140)=0xc) getpeername(r6, &(0x7f00000031c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003240)=0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000032c0)={'ip_vti0\x00', 0x0}) accept4(r4, &(0x7f0000003cc0)=@hci={0x1f, 0x0}, &(0x7f0000003d40)=0x80, 0x80800) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000003d80)={0x0, @multicast2, @empty}, &(0x7f0000003dc0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003e00)={'veth0_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000003e80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x62f0ff98aac8042a}, 0xc, &(0x7f0000003e40)={&(0x7f0000004980)=ANY=[@ANYBLOB='8\f\x00\x00', @ANYRES16=r8, @ANYBLOB="08002cbd7000fddbdf250000000008000100", @ANYRES32=r9, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040039a00000080007000000000008000100", @ANYRES32=r10, @ANYBLOB="4401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000001000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="1802020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400fbff0600040000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="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", @ANYRES32=r21, @ANYBLOB="080007000000000008000100", @ANYRES32=r22, @ANYBLOB="f4010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r24, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="d801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffffff3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r31, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400a1ffffff08000100", @ANYRES32=r32, @ANYBLOB="9800020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r33, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400080000e106ffffff0300200400020000f9ff01e2000800000000ff1f01040000"], 0xc38}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendfile(r7, r7, 0x0, 0x8809000) faccessat(r7, &(0x7f0000000000)='./file0\x00', 0x1, 0x1000) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video1\x00', 0x2, 0x0) [ 527.604065][T20007] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 527.690085][T20021] EXT4-fs warning (device sda1): ext4_group_extend:1762: can't shrink FS - resize aborted [ 527.718053][ T26] audit: type=1804 audit(2000000005.500:333): pid=20022 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir936638325/syzkaller.b8naZs/403/file0" dev="sda1" ino=16593 res=1 03:33:25 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007200, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 527.844501][T20021] EXT4-fs warning (device sda1): ext4_group_extend:1762: can't shrink FS - resize aborted 03:33:25 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xc06, @loopback, 0xffffffffffffffe1}}, 0xd1, 0x3c}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x5ae, 0x30}, &(0x7f0000000300)=0xc) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000009, 0x12, r2, 0x0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f00000000c0)=0x487) sendfile(r2, r3, 0x0, 0x7fffffff) sendfile(r3, r3, 0x0, 0x8809000) [ 527.941693][ T26] audit: type=1804 audit(2000000005.730:334): pid=20022 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir936638325/syzkaller.b8naZs/403/file0" dev="sda1" ino=16593 res=1 03:33:25 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) fcntl$setflags(r1, 0x2, 0x1) sendfile(r1, r1, 0x0, 0x8809000) [ 528.031576][ C1] net_ratelimit: 26 callbacks suppressed [ 528.031585][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 528.035261][ T26] audit: type=1804 audit(2000000005.750:335): pid=20024 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir936638325/syzkaller.b8naZs/403/file0" dev="sda1" ino=16593 res=1 [ 528.037350][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:33:25 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007201, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:25 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000040)={0xffffffffffffffff}, 0x0, {0xa, 0x4e23, 0xffffffffffff0000, @dev={0xfe, 0x80, [], 0x22}, 0x6}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000140)={0x11, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000280)={0x6, {{0xa, 0x4e20, 0x3, @mcast2, 0x1}}, {{0xa, 0x4e22, 0x1, @mcast1, 0x1}}}, 0x108) [ 528.109386][ T26] audit: type=1804 audit(2000000005.890:336): pid=20045 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir590581762/syzkaller.f4tRXH/417/file0" dev="sda1" ino=16590 res=1 03:33:26 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x19) sendfile(r1, r1, 0x0, 0x8809000) 03:33:26 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/14, 0xe) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 03:33:26 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000180)='+', 0x1}], 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000440), 0x12) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r1, 0x0, r6, 0x0, 0x20000000003, 0x0) sendmsg$nfc_llcp(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="1c8d9de92d4d6219ed174a6738", 0xd}], 0x1}, 0x8004) recvmmsg(r6, &(0x7f0000004940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r7, 0x0, 0x7fffffff) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) recvmsg(r2, &(0x7f0000002040)={&(0x7f0000000b80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c00)=""/148, 0x94}, {&(0x7f0000000cc0)=""/98, 0x62}, {&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/194, 0xc2}, {&(0x7f0000000f40)=""/123, 0x7b}], 0x5, &(0x7f0000001040)=""/4096, 0x1000}, 0x4432bd0ab2e4ba0c) getpeername$packet(r0, &(0x7f0000002100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002140)=0x14) getsockname$packet(r1, &(0x7f0000002180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000021c0)=0x14) getsockname$packet(r1, &(0x7f00000022c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002340)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002440)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002580)={'nr0\x00', 0x0}) getpeername$packet(r1, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002600)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000002740)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002780)={0x0, @broadcast, @empty}, &(0x7f00000027c0)=0xc) accept$packet(r1, &(0x7f0000002880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000028c0)=0x14) getsockname$packet(r0, &(0x7f0000002900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002940)=0x14) getpeername$packet(r0, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000029c0)=0x14) recvmsg(r4, &(0x7f0000002ec0)={&(0x7f0000002ac0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b40)=""/47, 0x2f}, {&(0x7f0000002b80)=""/20, 0x14}, {&(0x7f0000002bc0)=""/215, 0xd7}, {&(0x7f0000002cc0)=""/82, 0x52}, {&(0x7f0000002d40)=""/72, 0x48}], 0x5, &(0x7f0000002e40)=""/67, 0x43}, 0x2000) accept4$packet(r0, &(0x7f0000002f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002f40)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003100)={0x0, @multicast2, @broadcast}, &(0x7f0000003140)=0xc) getpeername(r6, &(0x7f00000031c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003240)=0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000032c0)={'ip_vti0\x00', 0x0}) accept4(r4, &(0x7f0000003cc0)=@hci={0x1f, 0x0}, &(0x7f0000003d40)=0x80, 0x80800) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000003d80)={0x0, @multicast2, @empty}, &(0x7f0000003dc0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003e00)={'veth0_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000003e80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x62f0ff98aac8042a}, 0xc, &(0x7f0000003e40)={&(0x7f0000004980)=ANY=[@ANYBLOB='8\f\x00\x00', @ANYRES16=r8, @ANYBLOB="08002cbd7000fddbdf250000000008000100", @ANYRES32=r9, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040039a00000080007000000000008000100", @ANYRES32=r10, @ANYBLOB="4401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000001000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="1802020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400fbff0600040000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="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", @ANYRES32=r21, @ANYBLOB="080007000000000008000100", @ANYRES32=r22, @ANYBLOB="f4010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r24, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="d801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffffff3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r31, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400a1ffffff08000100", @ANYRES32=r32, @ANYBLOB="9800020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r33, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400080000e106ffffff0300200400020000f9ff01e2000800000000ff1f01040000"], 0xc38}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendfile(r7, r7, 0x0, 0x8809000) faccessat(r7, &(0x7f0000000000)='./file0\x00', 0x1, 0x1000) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video1\x00', 0x2, 0x0) 03:33:26 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007300, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 528.323487][ T26] audit: type=1804 audit(2000000006.110:337): pid=20051 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir590581762/syzkaller.f4tRXH/417/file0" dev="sda1" ino=16590 res=1 03:33:26 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x4002, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000340)={0x2, 0x20, 0x1, r0}) ioctl$TIOCCBRK(r0, 0x5428) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r0, r1, 0x0, 0x8809000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xe53]}, &(0x7f00000001c0)=0x6) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+30000}}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, &(0x7f0000000300)=0x4) [ 528.511565][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 528.517458][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 528.523348][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 528.529182][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:33:26 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007301, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:26 executing program 0: lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="801a1bc8687e3ea50b75fbf4a2f3363fa4701722994df01a37ad64aa889abce38081a1a55e0ec35394259d6129dd6771"]) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) fsetxattr$security_smack_entry(r1, &(0x7f0000000000)='security.SMACK64MMAP\x00', &(0x7f0000000040)='system{/\x00', 0x9, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x90002) ftruncate(r1, 0x11) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 03:33:26 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000180)='+', 0x1}], 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000440), 0x12) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r1, 0x0, r6, 0x0, 0x20000000003, 0x0) sendmsg$nfc_llcp(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="1c8d9de92d4d6219ed174a6738", 0xd}], 0x1}, 0x8004) recvmmsg(r6, &(0x7f0000004940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r7, 0x0, 0x7fffffff) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) recvmsg(r2, &(0x7f0000002040)={&(0x7f0000000b80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c00)=""/148, 0x94}, {&(0x7f0000000cc0)=""/98, 0x62}, {&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/194, 0xc2}, {&(0x7f0000000f40)=""/123, 0x7b}], 0x5, &(0x7f0000001040)=""/4096, 0x1000}, 0x4432bd0ab2e4ba0c) getpeername$packet(r0, &(0x7f0000002100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002140)=0x14) getsockname$packet(r1, &(0x7f0000002180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000021c0)=0x14) getsockname$packet(r1, &(0x7f00000022c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002340)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002440)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002580)={'nr0\x00', 0x0}) getpeername$packet(r1, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002600)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000002740)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002780)={0x0, @broadcast, @empty}, &(0x7f00000027c0)=0xc) accept$packet(r1, &(0x7f0000002880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000028c0)=0x14) getsockname$packet(r0, &(0x7f0000002900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002940)=0x14) getpeername$packet(r0, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000029c0)=0x14) recvmsg(r4, &(0x7f0000002ec0)={&(0x7f0000002ac0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b40)=""/47, 0x2f}, {&(0x7f0000002b80)=""/20, 0x14}, {&(0x7f0000002bc0)=""/215, 0xd7}, {&(0x7f0000002cc0)=""/82, 0x52}, {&(0x7f0000002d40)=""/72, 0x48}], 0x5, &(0x7f0000002e40)=""/67, 0x43}, 0x2000) accept4$packet(r0, &(0x7f0000002f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002f40)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003100)={0x0, @multicast2, @broadcast}, &(0x7f0000003140)=0xc) getpeername(r6, &(0x7f00000031c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003240)=0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000032c0)={'ip_vti0\x00', 0x0}) accept4(r4, &(0x7f0000003cc0)=@hci={0x1f, 0x0}, &(0x7f0000003d40)=0x80, 0x80800) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000003d80)={0x0, @multicast2, @empty}, &(0x7f0000003dc0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003e00)={'veth0_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000003e80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x62f0ff98aac8042a}, 0xc, &(0x7f0000003e40)={&(0x7f0000004980)=ANY=[@ANYBLOB='8\f\x00\x00', @ANYRES16=r8, @ANYBLOB="08002cbd7000fddbdf250000000008000100", @ANYRES32=r9, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040039a00000080007000000000008000100", @ANYRES32=r10, @ANYBLOB="4401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000001000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="1802020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400fbff0600040000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="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", @ANYRES32=r21, @ANYBLOB="080007000000000008000100", @ANYRES32=r22, @ANYBLOB="f4010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r24, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="d801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffffff3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r31, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400a1ffffff08000100", @ANYRES32=r32, @ANYBLOB="9800020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r33, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400080000e106ffffff0300200400020000f9ff01e2000800000000ff1f01040000"], 0xc38}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendfile(r7, r7, 0x0, 0x8809000) faccessat(r7, &(0x7f0000000000)='./file0\x00', 0x1, 0x1000) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video1\x00', 0x2, 0x0) [ 528.671566][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 528.677363][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 528.683237][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 528.689054][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:33:26 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) sendto(r0, &(0x7f0000000140)="2cc0477d76d1ddd1fdd43e5d1cd8402fb2366dfd52e3a997447c72efc2a8ed81ea776111446cac80904fceaf3497cf2d62f93c0225609fda30629b93a0320096a9a9f0c177", 0x45, 0x10, &(0x7f00000001c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'xcbc-aes-neon\x00'}, 0x80) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1) sendfile(r1, r2, 0x0, 0x2) sendfile(r2, r2, 0x0, 0x1) 03:33:26 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 03:33:26 executing program 0: mknod$loop(&(0x7f0000000140)='./file0/file1\x00', 0x2, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x200, 0x1) openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x20100, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) fanotify_mark(r0, 0x80, 0x8, r1, &(0x7f0000000040)='./file0/file0\x00') 03:33:26 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007400, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:26 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x879, 0x2102) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000540)=[0xfffffffffffffff9], 0x172, 0x1, 0x24ea8d23, 0x4, 0x1, 0x3f, {0x5, 0x9, 0x10000, 0x8, 0x3, 0x79b, 0x1ff, 0x7f, 0xa8, 0x6, 0x5a23, 0x0, 0x400, 0x7fff, "df420ca362944e9e56a717d1196f8a10ff59f37592552801794ff8e9144caa32"}}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendmsg$tipc(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)="d559dd0c3ae6164a4f49f86e3b5be174fa07b5a044c8a9b0ca995785dac98273d729afc5ef284f008af35c970459d309cc5f1c0800941b0b6ddc81f5647ef7bf53c204e5", 0x44}, {&(0x7f0000000280)="fb486fdfa19067a97fdc2f2ea4aa2a30a72ff1502d72065c613422b7894c0cd79b232931ae207c99a48d269a4a3a819e930bbc745eebac3f1abaeb983011e8fb4c69f9582e8fa29fba10d27c74d0d6c7c79de7ec2aed5bd4aac13c0d22f7918dfb7be076eb14711550f1a01c321d08b6f8b5c671eb2864a8d2c9afb08fab7ceaa2", 0x81}, {&(0x7f0000000340)="b9229136fc3dec192c7e8eccabebc8ecdc17661f8251508348ecb94155c9953aa49fbd45677c531d06685748af5015b647276ddb793432be38b7f73977e04a64dc00115da8041dd654dd18b8141e8da715477b8a94ab68050784ee60ed2d3d891a2dc84b6dea393bf4329ba8df4f59a3902ed3863602096241699f6f4b6e086f22", 0x81}, {&(0x7f00000000c0)="a06844837be0898faf47e55c96362f62789e5ac6", 0x14}, {&(0x7f0000000400)="4f14f71470a31f6b07a101c92f377c7500440f6e8be1731625e66eca227a406c5d5b5b11523edd5969bc03b758a7b2409757fc59f726", 0x36}], 0x5, &(0x7f00000004c0)='b', 0x1, 0x4}, 0x400c005) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 03:33:26 executing program 0: r0 = shmget(0x1, 0x2000, 0x1061, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 03:33:26 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000000c0)={0x2, 0x1}) sendfile(r0, r1, 0x0, 0x7fffffff) linkat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1400) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/94) sendfile(r1, r1, 0x0, 0x8809000) 03:33:27 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007401, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:27 executing program 3: syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x101, 0x2000) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '[mime_type)^selinux$security\x00'}, &(0x7f00000000c0)='posix_acl_access\xf8h^\x00', 0x14, 0x1) sendfile(r1, r0, 0x0, 0x1000000) 03:33:27 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x20, &(0x7f00000000c0)={0x2}, 0x8) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0xea2) sendfile(r1, r1, 0x0, 0x8809000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x80000001, @empty, 0xfb2f}, {0xa, 0x4e24, 0x85ac, @empty, 0x1}, 0xfff, [0x8e8, 0x2, 0x6, 0x5, 0x0, 0x6, 0x7, 0x800]}, 0x5c) 03:33:27 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007500, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:27 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000180)='+', 0x1}], 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000440), 0x12) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r1, 0x0, r6, 0x0, 0x20000000003, 0x0) sendmsg$nfc_llcp(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="1c8d9de92d4d6219ed174a6738", 0xd}], 0x1}, 0x8004) recvmmsg(r6, &(0x7f0000004940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r7, 0x0, 0x7fffffff) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) recvmsg(r2, &(0x7f0000002040)={&(0x7f0000000b80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c00)=""/148, 0x94}, {&(0x7f0000000cc0)=""/98, 0x62}, {&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/194, 0xc2}, {&(0x7f0000000f40)=""/123, 0x7b}], 0x5, &(0x7f0000001040)=""/4096, 0x1000}, 0x4432bd0ab2e4ba0c) getpeername$packet(r0, &(0x7f0000002100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002140)=0x14) getsockname$packet(r1, &(0x7f0000002180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000021c0)=0x14) getsockname$packet(r1, &(0x7f00000022c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002340)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002440)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002580)={'nr0\x00', 0x0}) getpeername$packet(r1, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002600)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000002740)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002780)={0x0, @broadcast, @empty}, &(0x7f00000027c0)=0xc) accept$packet(r1, &(0x7f0000002880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000028c0)=0x14) getsockname$packet(r0, &(0x7f0000002900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002940)=0x14) getpeername$packet(r0, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000029c0)=0x14) recvmsg(r4, &(0x7f0000002ec0)={&(0x7f0000002ac0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b40)=""/47, 0x2f}, {&(0x7f0000002b80)=""/20, 0x14}, {&(0x7f0000002bc0)=""/215, 0xd7}, {&(0x7f0000002cc0)=""/82, 0x52}, {&(0x7f0000002d40)=""/72, 0x48}], 0x5, &(0x7f0000002e40)=""/67, 0x43}, 0x2000) accept4$packet(r0, &(0x7f0000002f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002f40)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003100)={0x0, @multicast2, @broadcast}, &(0x7f0000003140)=0xc) getpeername(r6, &(0x7f00000031c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003240)=0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000032c0)={'ip_vti0\x00', 0x0}) accept4(r4, &(0x7f0000003cc0)=@hci={0x1f, 0x0}, &(0x7f0000003d40)=0x80, 0x80800) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000003d80)={0x0, @multicast2, @empty}, &(0x7f0000003dc0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003e00)={'veth0_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000003e80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x62f0ff98aac8042a}, 0xc, &(0x7f0000003e40)={&(0x7f0000004980)=ANY=[@ANYBLOB='8\f\x00\x00', @ANYRES16=r8, @ANYBLOB="08002cbd7000fddbdf250000000008000100", @ANYRES32=r9, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040039a00000080007000000000008000100", @ANYRES32=r10, @ANYBLOB="4401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000001000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="1802020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400fbff0600040000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="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", @ANYRES32=r21, @ANYBLOB="080007000000000008000100", @ANYRES32=r22, @ANYBLOB="f4010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r24, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="d801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffffff3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r31, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400a1ffffff08000100", @ANYRES32=r32, @ANYBLOB="9800020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r33, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400080000e106ffffff0300200400020000f9ff01e2000800000000ff1f01040000"], 0xc38}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendfile(r7, r7, 0x0, 0x8809000) faccessat(r7, &(0x7f0000000000)='./file0\x00', 0x1, 0x1000) 03:33:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200080, 0x0) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000180)=0x1, 0x4) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r3, &(0x7f0000000040)='net/rpc\x00') truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r2, r2, 0x0, 0x8809000) 03:33:27 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000140)='./file1\x00', 0x1, 0x103) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 03:33:27 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x1008, 0x80, 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"}, &(0x7f00000000c0), 0x400) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r2, 0x8, 0x1) sendfile(r1, r1, 0x0, 0x8809000) 03:33:27 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007501, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:27 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffc01}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x624}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r3, r4, 0x0, 0x7fffffff) ioctl$UI_SET_KEYBIT(r3, 0x40045565, 0x118) sendfile(r4, r4, 0x0, 0x8809000) 03:33:27 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000180)='+', 0x1}], 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000440), 0x12) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r1, 0x0, r6, 0x0, 0x20000000003, 0x0) sendmsg$nfc_llcp(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="1c8d9de92d4d6219ed174a6738", 0xd}], 0x1}, 0x8004) recvmmsg(r6, &(0x7f0000004940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r7, 0x0, 0x7fffffff) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) recvmsg(r2, &(0x7f0000002040)={&(0x7f0000000b80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c00)=""/148, 0x94}, {&(0x7f0000000cc0)=""/98, 0x62}, {&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/194, 0xc2}, {&(0x7f0000000f40)=""/123, 0x7b}], 0x5, &(0x7f0000001040)=""/4096, 0x1000}, 0x4432bd0ab2e4ba0c) getpeername$packet(r0, &(0x7f0000002100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002140)=0x14) getsockname$packet(r1, &(0x7f0000002180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000021c0)=0x14) getsockname$packet(r1, &(0x7f00000022c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002340)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002440)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002580)={'nr0\x00', 0x0}) getpeername$packet(r1, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002600)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000002740)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002780)={0x0, @broadcast, @empty}, &(0x7f00000027c0)=0xc) accept$packet(r1, &(0x7f0000002880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000028c0)=0x14) getsockname$packet(r0, &(0x7f0000002900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002940)=0x14) getpeername$packet(r0, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000029c0)=0x14) recvmsg(r4, &(0x7f0000002ec0)={&(0x7f0000002ac0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b40)=""/47, 0x2f}, {&(0x7f0000002b80)=""/20, 0x14}, {&(0x7f0000002bc0)=""/215, 0xd7}, {&(0x7f0000002cc0)=""/82, 0x52}, {&(0x7f0000002d40)=""/72, 0x48}], 0x5, &(0x7f0000002e40)=""/67, 0x43}, 0x2000) accept4$packet(r0, &(0x7f0000002f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002f40)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003100)={0x0, @multicast2, @broadcast}, &(0x7f0000003140)=0xc) getpeername(r6, &(0x7f00000031c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003240)=0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000032c0)={'ip_vti0\x00', 0x0}) accept4(r4, &(0x7f0000003cc0)=@hci={0x1f, 0x0}, &(0x7f0000003d40)=0x80, 0x80800) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000003d80)={0x0, @multicast2, @empty}, &(0x7f0000003dc0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003e00)={'veth0_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000003e80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x62f0ff98aac8042a}, 0xc, &(0x7f0000003e40)={&(0x7f0000004980)=ANY=[@ANYBLOB='8\f\x00\x00', @ANYRES16=r8, @ANYBLOB="08002cbd7000fddbdf250000000008000100", @ANYRES32=r9, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040039a00000080007000000000008000100", @ANYRES32=r10, @ANYBLOB="4401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000001000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="1802020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400fbff0600040000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="2401020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004002df3000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000002000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="080007000000000008000100", @ANYRES32=r22, @ANYBLOB="f4010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r24, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="d801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffffff3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r31, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400a1ffffff08000100", @ANYRES32=r32, @ANYBLOB="9800020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r33, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400080000e106ffffff0300200400020000f9ff01e2000800000000ff1f01040000"], 0xc38}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendfile(r7, r7, 0x0, 0x8809000) faccessat(r7, &(0x7f0000000000)='./file0\x00', 0x1, 0x1000) 03:33:27 executing program 1: lsetxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)=@random={'trusted.', 'user((em0selinux:$\x00'}, &(0x7f0000000180)='\x00', 0x1, 0x1) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40002, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x1b8, r1, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x60, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xb3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x20}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6d1bf392}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb4}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe9d}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdf21}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x74}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x44000}, 0x80) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000000000, 0x0) r3 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000003280)=""/4096) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r2, 0x0, 0x7fffffff) write$P9_RLOPEN(r0, &(0x7f0000000000)={0x18, 0xd, 0x2, {{0x1, 0x4, 0x7}, 0x80000000}}, 0x18) sendfile(r2, r2, 0x0, 0x8809000) 03:33:27 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007600, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 530.097435][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 530.097450][ T26] audit: type=1804 audit(2000000007.880:343): pid=20183 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir535036135/syzkaller.Bb3bHP/442/file0" dev="sda1" ino=16593 res=1 03:33:28 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0xfffffffffffffffe) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x22) recvmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/112, 0x70}], 0x1}, 0x40000021) sendfile(r0, r1, 0x0, 0x8809000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0x80, 0x4) 03:33:28 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007601, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:28 executing program 4: stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x5, &(0x7f0000000400)=[{&(0x7f00000000c0)="edb2e70063220d8aee81db2cc8045e27d749a74f0aa89997b6744a5fb571dc16807d2f8f6911c7e35629f57791a5d0ffc6b661d6ff", 0x35, 0x1fe}, {&(0x7f0000000140)="73b63cd9e70ecf4c664e0397885b7fa79692fa90fa7347a4cac8eae923c892004fbddffa5ac9f6d8c86fe3114df590be1f49b5710650a46b045c38cdafee85e8a7d19860f0060d0f9763b6d259ed443334be22dcdba3c9e691447ca601a834ba6a17171ba9175f70081fa076f9757d276aaed6e4bca15460fa202bd0e797402ab389137f4a", 0x85, 0x400}, {&(0x7f0000000200)="805a49ef1e36b2a0879c61b1d681ad42dc62785039c4df58f47b", 0x1a, 0x10000}, {&(0x7f0000000280)="09eb4bac24fc1815f857e2635a04ce0b926e57268ff813c884a20efee668c87b3e86faa4418804d013b6a77da4cf912d3f7b402d234c1740ed0ac3fc2b96ab85004dea60c90a1ead0c9c956a2b218bafdc52ffa9282051d92235189d3cd3f9fca05e5c9e09eebc1963999de28186b32fea995530bfe24a4696f0f395a35fda356a1fbaa6a4bb8a", 0x87, 0x80000000}, {&(0x7f0000000340)="1024fc22f3ee0d9dc19a2965bc0a4beb65fd0e7c222ce68249fdef9c519d0ee3d6957312f5bacd1d643eb55405dd6df436858d7394c5efab14055e1238859b89186bef0af9272500f873e6e25e4c4bf074248c5eb93301abb9568bd585608673b64cf588d96bd9d18be9d0ca139ab22f67980c3992363153df77b27296448b349d7f4d1f14734cf9dc15b5791209da3d4c", 0x91, 0x1}], 0x2801, &(0x7f0000000680)=ANY=[@ANYBLOB='nobarrier,grpid,pqnoenforce,prjquota,noalign,fsuuid=fbc\x00w6c\x00-7\x00ff-\"8de-9fr\x00-aa76w8wb,uid<', @ANYRESDEC=r0, @ANYBLOB="2c6673757569643d7966353777397f7a2d333473382d370000752d3232333b2d343461777536377d2c66736d616769633d3078303030303030303030303030303030312c7375626a5f726f6c653d6d696d655f747970656e6f6465762c66756e633d504f4c4943595f434845434b2c7375626a5f757365723d5e1c757365722f2b402c7569643e", @ANYRESDEC=r1, @ANYBLOB='\x00\x00']) mknod$loop(&(0x7f0000000840)='./file0\x00', 0x109, 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000800)={0x0, r2, 0x0, 0x4, &(0x7f00000007c0)='xfs\x00', 0xffffffffffffffff}, 0x30) ptrace$setopts(0xffffffffffffffff, r4, 0x5, 0x100008) sendfile(r3, r3, 0x0, 0xffffffffffffffff) sendfile(r3, r3, 0x0, 0x8809000) ioctl$TIOCNXCL(r2, 0x540d) prctl$PR_SET_PDEATHSIG(0x1, 0x4) r5 = syz_open_dev$usb(&(0x7f0000000880)='/dev/bus/usb/00#/00#\x00', 0x3df450e1, 0x1) write$cgroup_pid(r5, &(0x7f00000008c0)=r4, 0x12) 03:33:28 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000180)='+', 0x1}], 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000440), 0x12) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r1, 0x0, r6, 0x0, 0x20000000003, 0x0) sendmsg$nfc_llcp(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="1c8d9de92d4d6219ed174a6738", 0xd}], 0x1}, 0x8004) recvmmsg(r6, &(0x7f0000004940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r7, 0x0, 0x7fffffff) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) recvmsg(r2, &(0x7f0000002040)={&(0x7f0000000b80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c00)=""/148, 0x94}, {&(0x7f0000000cc0)=""/98, 0x62}, {&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/194, 0xc2}, {&(0x7f0000000f40)=""/123, 0x7b}], 0x5, &(0x7f0000001040)=""/4096, 0x1000}, 0x4432bd0ab2e4ba0c) getpeername$packet(r0, &(0x7f0000002100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002140)=0x14) getsockname$packet(r1, &(0x7f0000002180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000021c0)=0x14) getsockname$packet(r1, &(0x7f00000022c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002340)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002440)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002580)={'nr0\x00', 0x0}) getpeername$packet(r1, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002600)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000002740)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002780)={0x0, @broadcast, @empty}, &(0x7f00000027c0)=0xc) accept$packet(r1, &(0x7f0000002880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000028c0)=0x14) getsockname$packet(r0, &(0x7f0000002900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002940)=0x14) getpeername$packet(r0, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000029c0)=0x14) recvmsg(r4, &(0x7f0000002ec0)={&(0x7f0000002ac0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b40)=""/47, 0x2f}, {&(0x7f0000002b80)=""/20, 0x14}, {&(0x7f0000002bc0)=""/215, 0xd7}, {&(0x7f0000002cc0)=""/82, 0x52}, {&(0x7f0000002d40)=""/72, 0x48}], 0x5, &(0x7f0000002e40)=""/67, 0x43}, 0x2000) accept4$packet(r0, &(0x7f0000002f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002f40)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003100)={0x0, @multicast2, @broadcast}, &(0x7f0000003140)=0xc) getpeername(r6, &(0x7f00000031c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003240)=0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000032c0)={'ip_vti0\x00', 0x0}) accept4(r4, &(0x7f0000003cc0)=@hci={0x1f, 0x0}, &(0x7f0000003d40)=0x80, 0x80800) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000003d80)={0x0, @multicast2, @empty}, &(0x7f0000003dc0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003e00)={'veth0_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000003e80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x62f0ff98aac8042a}, 0xc, &(0x7f0000003e40)={&(0x7f0000004980)=ANY=[@ANYBLOB='8\f\x00\x00', @ANYRES16=r8, @ANYBLOB="08002cbd7000fddbdf250000000008000100", @ANYRES32=r9, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040039a00000080007000000000008000100", @ANYRES32=r10, @ANYBLOB="4401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000001000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="1802020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400fbff0600040000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="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", @ANYRES32=r21, @ANYBLOB="080007000000000008000100", @ANYRES32=r22, @ANYBLOB="f4010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r24, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="d801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffffff3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r31, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400a1ffffff08000100", @ANYRES32=r32, @ANYBLOB="9800020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r33, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400080000e106ffffff0300200400020000f9ff01e2000800000000ff1f01040000"], 0xc38}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendfile(r7, r7, 0x0, 0x8809000) faccessat(r7, &(0x7f0000000000)='./file0\x00', 0x1, 0x1000) [ 530.328003][ T26] audit: type=1804 audit(2000000008.110:344): pid=20188 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir535036135/syzkaller.Bb3bHP/442/file0" dev="sda1" ino=16593 res=1 03:33:28 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 530.455810][ T26] audit: type=1804 audit(2000000008.140:345): pid=20188 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir535036135/syzkaller.Bb3bHP/442/file0" dev="sda1" ino=16593 res=1 03:33:28 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007700, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:28 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r2, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) r4 = getpid() getgroups(0x6, &(0x7f0000000580)=[0xffffffffffffffff, 0xee01, 0xee00, 0xee01, 0xffffffffffffffff, 0xee00]) r6 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) r9 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000880)=0xe8) r11 = getpgrp(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000c80)) fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000c40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000cc0)=ANY=[@ANYBLOB="4c0100004100010328bd7000fbdbdf2508003f00ac1414bbf80089000800570075476f23c5ba50b0b4e5494d975cceadebd83c1f88cc326efe4fd65714", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r1], 0x14c}, {&(0x7f0000000140)={0x18, 0x3f, 0xb00, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8, 0x6, @u32=0x8}]}, 0x18}], 0x2, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r4, 0x0, r5}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, 0x0, r12}], 0x118, 0x4}, 0x14) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 530.558720][ T26] audit: type=1804 audit(2000000008.180:346): pid=20201 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir119943302/syzkaller.gmlvPG/436/file0" dev="sda1" ino=16555 res=1 03:33:28 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000180)='+', 0x1}], 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000440), 0x12) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r1, 0x0, r6, 0x0, 0x20000000003, 0x0) sendmsg$nfc_llcp(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="1c8d9de92d4d6219ed174a6738", 0xd}], 0x1}, 0x8004) recvmmsg(r6, &(0x7f0000004940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r7, 0x0, 0x7fffffff) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) recvmsg(r2, &(0x7f0000002040)={&(0x7f0000000b80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c00)=""/148, 0x94}, {&(0x7f0000000cc0)=""/98, 0x62}, {&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/194, 0xc2}, {&(0x7f0000000f40)=""/123, 0x7b}], 0x5, &(0x7f0000001040)=""/4096, 0x1000}, 0x4432bd0ab2e4ba0c) getpeername$packet(r0, &(0x7f0000002100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002140)=0x14) getsockname$packet(r1, &(0x7f0000002180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000021c0)=0x14) getsockname$packet(r1, &(0x7f00000022c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002340)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002440)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002580)={'nr0\x00', 0x0}) getpeername$packet(r1, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002600)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000002740)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002780)={0x0, @broadcast, @empty}, &(0x7f00000027c0)=0xc) accept$packet(r1, &(0x7f0000002880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000028c0)=0x14) getsockname$packet(r0, &(0x7f0000002900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002940)=0x14) getpeername$packet(r0, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000029c0)=0x14) recvmsg(r4, &(0x7f0000002ec0)={&(0x7f0000002ac0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b40)=""/47, 0x2f}, {&(0x7f0000002b80)=""/20, 0x14}, {&(0x7f0000002bc0)=""/215, 0xd7}, {&(0x7f0000002cc0)=""/82, 0x52}, {&(0x7f0000002d40)=""/72, 0x48}], 0x5, &(0x7f0000002e40)=""/67, 0x43}, 0x2000) accept4$packet(r0, &(0x7f0000002f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002f40)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003100)={0x0, @multicast2, @broadcast}, &(0x7f0000003140)=0xc) getpeername(r6, &(0x7f00000031c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003240)=0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000032c0)={'ip_vti0\x00', 0x0}) accept4(r4, &(0x7f0000003cc0)=@hci={0x1f, 0x0}, &(0x7f0000003d40)=0x80, 0x80800) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000003d80)={0x0, @multicast2, @empty}, &(0x7f0000003dc0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003e00)={'veth0_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000003e80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x62f0ff98aac8042a}, 0xc, &(0x7f0000003e40)={&(0x7f0000004980)=ANY=[@ANYBLOB='8\f\x00\x00', @ANYRES16=r8, @ANYBLOB="08002cbd7000fddbdf250000000008000100", @ANYRES32=r9, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040039a00000080007000000000008000100", @ANYRES32=r10, @ANYBLOB="4401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000001000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="1802020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400fbff0600040000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="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", 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@ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r24, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="d801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffffff3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r31, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400a1ffffff08000100", @ANYRES32=r32, @ANYBLOB="9800020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r33, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400080000e106ffffff0300200400020000f9ff01e2000800000000ff1f01040000"], 0xc38}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendfile(r7, r7, 0x0, 0x8809000) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video1\x00', 0x2, 0x0) [ 530.751680][ T26] audit: type=1804 audit(2000000008.540:347): pid=20201 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir119943302/syzkaller.gmlvPG/436/file0" dev="sda1" ino=16555 res=1 03:33:28 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007701, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:28 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) sendmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x200}, 0x80, &(0x7f0000002500)=[{&(0x7f0000000140)="b5aae9d5af0b68d23bc6795f1deef4eb29b7d4b0b925720897d0a5958262c1e9654f320ae7f540636271780ae661d8d1df159b1e5fc4f3b29ab2cb67220a3b68468fd7c285901ceea5bf459e0586b32335948aabe77e59a1b0249270a743a59bfcd6a4eb86531bed31fab38ff1b1d41d35cce3708cd15dcf27053825a4c4de2e3c681766215cb45a98ffb59da55187d2f4ea9a44fb4bca79d369efffb8d8b5e4afbe806ef68397966d2f2c5f4378e63d79aaa60b9f53718751163b3c9b411aad2c02e0f6a28d21b6079d6e9685ca0dae57e4208362a9d7ab257478693f61", 0xde}, {&(0x7f0000000280)="2b4f4e2b38ebcfb11a63911f976299fccc5e8a6a80183d137cb53c22ce91460b3e5ccce8ba5ac063fd6cba5e56e7df71da5ef6788a0a5162e2bfcf30fb45fa70744f43088266a4c821f386e6484745107bdb8507dab6b80dfb5e5032698c316a7709b750ab06508740e247c7e87c4dc5d3aed35ffdd78997d25f8d63ec141565f2ffc023f56b605b6f303e6140abb119da51e49e8bc9c48a2c73e266", 0x9c}, {&(0x7f0000000340)="a0efeaf773c1ec7016422955f1bd7c35732af09e9b617a15de75eec1a52e4855f6b8f26b13246a05ab6bb7b8a498f43ce093c45d2f321ae22445b43e53735fc02e72b239a926087bc3fc7b69f89d2f371056", 0x52}, {&(0x7f00000003c0)="d4e63b4d58d42de8d1de70ff80e737acfe16b0b3ca92cb891bc3aaf2231ba5bbed743ba4a7f14e1acdebb9eb64750b16b247be37a0b2ccd5973571519a9af6d216ece29d8eb96c61ab211c87da8473898e1b55307b612400d16585d1bfd182648fb13fe4c13d4c978cefa27ca927ac64396cf57fd6a8bf7554c9ce407d2105aec14401f09cfd27518ac731f8afa85edec7d0134f10327c7c58d83ecc3aa3b9e695fd03300104b2a1", 0xa8}, {&(0x7f00000000c0)="004be439dadeef2c35023659433edd3d", 0x10}, {&(0x7f0000000480)="4abc67738723e1aa4c5f2d25c3", 0xd}, {&(0x7f00000004c0)="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{&(0x7f0000005d40)="f20b105821907573915a7cb1f712490ce17fd8e826bc175257fe303209b0e6c8c0b2c4bae030b9657003f419fd10b07c9bc5c9d8631dcbd590a9a170576ff4141fa3b6aa386e13c388b0bd15", 0x4c}, {&(0x7f0000005dc0)="33ae71c43739fb5e126f23659b18e7882efa023bff57d8d8a5a8d95fa3dfe2588a4a008c8c02a5e280f2c013c843df82c3540fb0713683fc4cb24720caa53a79dcf82c4f8c512b2a14", 0x49}, {&(0x7f0000005e40)="1f6a60be78e4e5acd4f904014afd58fbfafb69f4f940b50cb98c", 0x1a}, {&(0x7f0000005e80)="871a4a5578ec1210e0bb263ec42e903eb602487ee5cf0ba009df", 0x1a}, {&(0x7f0000005ec0)="d4605cbcb0ad0a33ceeefeac7c50098ab6f0c479c281db7a04cf4009ce5288f0f4e9d92df2dd827a2d5fd2ad90285dd8ebfbd74fae7d", 0x36}, {&(0x7f0000005f00)="f7ee5072600da797305b2170854dc2ebf4193be82e4a492250e474883cacf585a13134823252d6e010c1cf6d9e27957ce4a3edb6d9337dbe6424a73db4834ac287b4cc0220680c07599bce84fbb47e2a4c3fde188c1420ebe870636dfeef8be7db0868d3b22fea95c94282fd8effcdc9dbe2c91973ca4549ed4b59340aa35a505b27397434d482bb42433c4fdec2d4a8601df2928c2d04256f30019f414014374478265750bbd71a445bca05443883ba48911caf5fe1315eb575cb4476d25eaf076f155db84accb93f44de4f2d0c8c9790be07c55c75f494f13513ab2f385691c955b392ef885b02", 0xe8}, {&(0x7f0000006000)="e70f42acc7223fa9013814be4a451be919be92ccdb980d86e14872f0c9a3c89718392aef37b80bca303a4f6f9ffceae207387a6fb1c7941ea47230c5f73a43163e5574539ccc5dd062b94496e67f8f85d480412bab55893bb7152e4d96ca6baaa8763f77000e79c0dd5b41f9827beaf54a36f2c6c8372ebeb701b3d1373d406f94a0079f71af9bbb2d8d925fa4fa3a4577168c107e4676a892f2d6e7111e7ef4faa561124e647bcaef1e6c43967fcbf3fa64e5b31edc0e8eb7c9c6296238de53673a59279c653f7b6156a794b0bfed3529a8241adc459391a93c618614dea836de0db9b1e1725c7fc6cfeecdc906f28bff1ad246", 0xf4}, {&(0x7f0000006100)="ea5751ada11ea9336f2eca9a981509ae3b6066e98d5d4c7796f0e10aaba1c163f5b6bbc5245965cc36336e377edfeb78c9ad200da0810859cbe0971ffafbd7c2ea9eb77023cffbb89b8f116b495daf73116faefde7b5bbb406971acf7923ddd52c23eba9397fc0ac826256fb6e8b7d03196314ed19496d191928233f276fef5fec20ea02d92add9d5b", 0x89}], 0x9, &(0x7f0000006280)=[{0x30, 0x84, 0x1f, "b2c8ab40958c41a2e41ded8064737065caa8e49fac08f521332d82"}], 0x30}}, {{&(0x7f00000062c0)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x80, &(0x7f0000006680)=[{&(0x7f0000006340)="b112d39c4c5156c54102a5cd132d90413c5ef342eac32976edf5be0ead047382aa745f37dc418268090d08acd0b39b52aa100c43416ac2ef7ba723661b778556d2114faad2b06edfd1dd8e2f058b1b3e03d1b8167ddb2864c5f432dd135497ed23d9cf3011ad05cde6864e01d681f7ecc6e0c5e7a9f8ec23b68bb9df884614ac0514050e64cbc768fd12b3630501f709ff61f4b09b15dac6979b6287d76438aaf47e9ba9c641f523d6069903e462d505b7bc12053153521377e07ab98f267059a2d514bfa493f507a9a54e0016891dc741106531f11d1f9331599e7346d732164af200ea9f2825ca575d", 0xea}, {&(0x7f0000006440)="43b013055fb7e16e31e8f5f03212c40dd82d52adf087279886e175ac472e1c7128ce9d21ef524230ec58f537f09e60fba1bff0e5379939b9015039f4346c67a09fdb5b94c9f2543282a394b66d88d29cef20dee82adc003da64f750d57b6b11de43daeb90aefa2110d0a957b361d09915c32afeec3bfed4025ff42400a87c3874fb61e010181060f1e66b7ae59e2cdc8a670c5b5cdd251e6c3cb332a2a14a337d9f3b5cbae47743c2f65607e07c0eec36cea85674bd98ba07c1f856758ff583d92295d045a4bd2dd34787302c27f62b0046f7687bf16dde5c8724d0e4ea36557479693299d8eb04fb6ff3e", 0xeb}, {&(0x7f0000006540)="606fc587047cfcc46cc90bed98b60f2ecb9732816b960b9f", 0x18}, {&(0x7f0000006580)="239355d46198c00031c95c7378d10991711064df91ffe5f8db067c8b8de2a2307fbf2f8eb945097372a3bf3da11aee7081e537dad5bc4d7b0532604a02411d58ad582f156899e9660f71a7ca8faefdb071c72eba9e06bef51b947b1a782cefec8a5f756b11ddcce8ceefc08da73cf468d34b9820043136219d6f0de205a9b1699bed38ff1835c8fbd1609261395e4791866fc4b605b38064f81ad5c21113bba9b246da4d90301bbc30c6c61a591a25ab0e363e0c37c679dfaaee571f625666c8e1e57a9a3612add5804d36d38a5c7fe2015ef950c356e3a7f136564ca7bfd6d1ec28d8c72e2bab6cf39ba72eacf37b171efc5118bc1e", 0xf6}], 0x4, &(0x7f00000066c0)=[{0x40, 0x117, 0xaf3, "d0dc76ea31b465c34219f99aefd845fa9505e8866f78aa245ca5e8f1df98212555517ddb904a3276983829647e8fd0"}, {0x20, 0x101, 0xfffffffffffffff7, "03b33fd54d1b937f9150256034"}], 0x60}, 0x3}, {{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f0000006740)="9a7915d05fabfddfe6a662f9417facdeeb47c985024210b3d06136a6a48783059a86f0de12d0d7294d5e0a3c368000d2f61182a7a61bbeab01a39021a466b8d4a356652985b56ce0ea263ddd4d89a2a3a142e144b2c24fba0b1ec09d90ffad15586ae9d1b6bc6b272f40896d5b15c822ac8f99b1160da37c660b21ef025dbd6163f3814fb8da9a7be59aafb7dc1d8cfc536ca704289d8e82a2041653ed6b65059f21be4aefa3e922e0779c041207808a4cec36d240fc4ddca12939dd3372d399592de1d0350491993bb61cbc1a51884a6a0b8ca89c4c5e7396a9b337", 0xdc}, {&(0x7f0000006840)="68bce87a1b6a419ae875d79e837ddeff95562cb6b07891399d25a6bac36ea0e54e14eb275bc4e381978dd679da174632530d64d6884930b48f51f70b418b4064a4baf1c35412e5e541338f91c560ea91f6783e452e7f2dbe47ab3395e411f2ce7bd82872cca9e83817585ad2a6893e501ee314fd30b833b31d52b254f87c534797be35bdfcbcdfb13b446a942baf6ecb96e4472b7678f2b1d3fa7bd8aa728c4beabf1c9c7bb6bfbf0c17544421073725b833c486e28916212b02555f66bd8f9ef0f56e4269153c593735e9df64e41d86213666e8d8a30ac9943017b5a93bd8805f353a435634966316bd86a4d313451f", 0xf0}, {&(0x7f0000006940)="64b45b9283749a9aaf6c7f7035303ba062d94f5b23305fbf827a65c0f05c5c5890a9c75dbcb1077229b7409b406664dc93275ed813dd6faadbd45974d0b52b8ad6591029a6c4b1877068b25d41c859f6ea4501f455103439e8ebdaad65b9f637cd549f445b7e7a5df40f5430b9b8302cf26a9d1265cc4b5f726a322d854e0d284ed3014b517b3a5e108018dd1bea98f9e55cdcb6139ac4b4ac9577283233df87bbc03ecd93819d", 0xa7}], 0x3}, 0xffffffff}], 0x7, 0x8000) 03:33:28 executing program 1: mknod$loop(&(0x7f0000000540)='./file0\x00', 0x10, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) lremovexattr(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)=@random={'osx.', '}\x00'}) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x3, 0x3ff, 0x4, 0x1000, 0x0, 0x9, 0x8000, 0x1, 0x0, 0x6, 0x5, 0x3f, 0x8, 0x5, 0x0, 0x5bce, 0x7bb7, 0xb5, 0x6, 0x6, 0xcc, 0xffffffffffffffd9, 0x1, 0x7ff, 0x80000000, 0x2, 0x393, 0x2, 0x4, 0x8000, 0x20, 0x8, 0x7, 0x1, 0x7, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x10010, 0x3ff, 0x4, 0x0, 0x1, 0x9, 0xffffffffffffff65}, r2, 0xf, r0, 0x3) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') recvfrom(r0, &(0x7f0000000400)=""/156, 0x9c, 0x40000040, &(0x7f00000004c0)=@rc={0x1f, {0x0, 0x80, 0x8000, 0x1ff, 0x82, 0x5}, 0x5}, 0x80) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f0000000040)=0x60, 0x80800) sendfile(r1, r1, 0x0, 0x81) sendfile(r1, r0, 0x0, 0x8809000) r3 = msgget$private(0x0, 0x108) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000680)=""/217) [ 530.876207][ T26] audit: type=1804 audit(2000000008.610:348): pid=20195 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir119943302/syzkaller.gmlvPG/436/file0" dev="sda1" ino=16555 res=1 03:33:28 executing program 0: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) [ 531.031779][ T26] audit: type=1804 audit(2000000008.610:349): pid=20195 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir119943302/syzkaller.gmlvPG/436/file0" dev="sda1" ino=16555 res=1 03:33:28 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007800, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:29 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) sendfile(r1, r1, 0x0, 0x809000) 03:33:29 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000180)='+', 0x1}], 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000440), 0x12) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r1, 0x0, r6, 0x0, 0x20000000003, 0x0) sendmsg$nfc_llcp(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="1c8d9de92d4d6219ed174a6738", 0xd}], 0x1}, 0x8004) recvmmsg(r6, &(0x7f0000004940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r7, 0x0, 0x7fffffff) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) recvmsg(r2, &(0x7f0000002040)={&(0x7f0000000b80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c00)=""/148, 0x94}, {&(0x7f0000000cc0)=""/98, 0x62}, {&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/194, 0xc2}, {&(0x7f0000000f40)=""/123, 0x7b}], 0x5, &(0x7f0000001040)=""/4096, 0x1000}, 0x4432bd0ab2e4ba0c) getpeername$packet(r0, &(0x7f0000002100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002140)=0x14) getsockname$packet(r1, &(0x7f0000002180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000021c0)=0x14) getsockname$packet(r1, &(0x7f00000022c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002340)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002440)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002580)={'nr0\x00', 0x0}) getpeername$packet(r1, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002600)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000002740)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002780)={0x0, @broadcast, @empty}, &(0x7f00000027c0)=0xc) accept$packet(r1, &(0x7f0000002880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000028c0)=0x14) getsockname$packet(r0, &(0x7f0000002900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002940)=0x14) getpeername$packet(r0, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000029c0)=0x14) recvmsg(r4, &(0x7f0000002ec0)={&(0x7f0000002ac0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b40)=""/47, 0x2f}, {&(0x7f0000002b80)=""/20, 0x14}, {&(0x7f0000002bc0)=""/215, 0xd7}, {&(0x7f0000002cc0)=""/82, 0x52}, {&(0x7f0000002d40)=""/72, 0x48}], 0x5, &(0x7f0000002e40)=""/67, 0x43}, 0x2000) accept4$packet(r0, &(0x7f0000002f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002f40)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003100)={0x0, @multicast2, @broadcast}, &(0x7f0000003140)=0xc) getpeername(r6, &(0x7f00000031c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003240)=0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000032c0)={'ip_vti0\x00', 0x0}) accept4(r4, &(0x7f0000003cc0)=@hci={0x1f, 0x0}, &(0x7f0000003d40)=0x80, 0x80800) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000003d80)={0x0, @multicast2, @empty}, &(0x7f0000003dc0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003e00)={'veth0_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000003e80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x62f0ff98aac8042a}, 0xc, &(0x7f0000003e40)={&(0x7f0000004980)=ANY=[@ANYBLOB='8\f\x00\x00', @ANYRES16=r8, @ANYBLOB="08002cbd7000fddbdf250000000008000100", @ANYRES32=r9, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040039a00000080007000000000008000100", @ANYRES32=r10, @ANYBLOB="4401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000001000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="1802020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400fbff0600040000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="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", @ANYRES32=r21, @ANYBLOB="080007000000000008000100", @ANYRES32=r22, @ANYBLOB="f4010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r24, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="d801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffffff3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r31, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400a1ffffff08000100", @ANYRES32=r32, @ANYBLOB="9800020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r33, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400080000e106ffffff0300200400020000f9ff01e2000800000000ff1f01040000"], 0xc38}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendfile(r7, r7, 0x0, 0x8809000) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video1\x00', 0x2, 0x0) 03:33:29 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x6102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000040)) setsockopt$sock_timeval(r2, 0x1, 0xd, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) 03:33:29 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000000)={0x1, 0x1, 0x1}) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 531.331052][ T26] audit: type=1804 audit(2000000009.110:350): pid=20269 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir119943302/syzkaller.gmlvPG/438/file0" dev="sda1" ino=16586 res=1 03:33:29 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007801, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 531.470812][ T26] audit: type=1804 audit(2000000009.250:351): pid=20280 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir119943302/syzkaller.gmlvPG/438/file0" dev="sda1" ino=16586 res=1 03:33:29 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1004002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r2) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000180)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00000002c0)=""/138) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000080)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @remote}, @ipv4={[], [], @loopback}, @initdev={0xfe, 0x88, [], 0x0, 0x0}}) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0/file0\x00', 0xe, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 531.578893][ T26] audit: type=1804 audit(2000000009.250:352): pid=20269 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir119943302/syzkaller.gmlvPG/438/file0" dev="sda1" ino=16586 res=1 03:33:29 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x5) sendfile(r1, r1, 0x0, 0x8809000) 03:33:29 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000180)='+', 0x1}], 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000440), 0x12) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r1, 0x0, r6, 0x0, 0x20000000003, 0x0) sendmsg$nfc_llcp(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="1c8d9de92d4d6219ed174a6738", 0xd}], 0x1}, 0x8004) recvmmsg(r6, &(0x7f0000004940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r7, 0x0, 0x7fffffff) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) recvmsg(r2, &(0x7f0000002040)={&(0x7f0000000b80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c00)=""/148, 0x94}, {&(0x7f0000000cc0)=""/98, 0x62}, {&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/194, 0xc2}, {&(0x7f0000000f40)=""/123, 0x7b}], 0x5, &(0x7f0000001040)=""/4096, 0x1000}, 0x4432bd0ab2e4ba0c) getpeername$packet(r0, &(0x7f0000002100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002140)=0x14) getsockname$packet(r1, &(0x7f0000002180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000021c0)=0x14) getsockname$packet(r1, &(0x7f00000022c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002340)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002440)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002580)={'nr0\x00', 0x0}) getpeername$packet(r1, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002600)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000002740)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002780)={0x0, @broadcast, @empty}, &(0x7f00000027c0)=0xc) accept$packet(r1, &(0x7f0000002880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000028c0)=0x14) getsockname$packet(r0, &(0x7f0000002900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002940)=0x14) getpeername$packet(r0, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000029c0)=0x14) recvmsg(r4, &(0x7f0000002ec0)={&(0x7f0000002ac0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b40)=""/47, 0x2f}, {&(0x7f0000002b80)=""/20, 0x14}, {&(0x7f0000002bc0)=""/215, 0xd7}, {&(0x7f0000002cc0)=""/82, 0x52}, {&(0x7f0000002d40)=""/72, 0x48}], 0x5, &(0x7f0000002e40)=""/67, 0x43}, 0x2000) accept4$packet(r0, &(0x7f0000002f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002f40)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003100)={0x0, @multicast2, @broadcast}, &(0x7f0000003140)=0xc) getpeername(r6, &(0x7f00000031c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003240)=0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000032c0)={'ip_vti0\x00', 0x0}) accept4(r4, &(0x7f0000003cc0)=@hci={0x1f, 0x0}, &(0x7f0000003d40)=0x80, 0x80800) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000003d80)={0x0, @multicast2, @empty}, &(0x7f0000003dc0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003e00)={'veth0_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000003e80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x62f0ff98aac8042a}, 0xc, &(0x7f0000003e40)={&(0x7f0000004980)=ANY=[@ANYBLOB='8\f\x00\x00', @ANYRES16=r8, @ANYBLOB="08002cbd7000fddbdf250000000008000100", @ANYRES32=r9, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040039a00000080007000000000008000100", @ANYRES32=r10, @ANYBLOB="4401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000001000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="1802020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400fbff0600040000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="8402020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100010064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003400040001802e050004000009000901020000000100070107000000670a81ffd80000000500040101000000000101080400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040005000000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ea9a0000080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000040000100240001006c625f686173685f73746174730000000000000000000000000000000000000008000300080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010000003c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000080003005039e67d0c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040002000000080007000000000008000100000000000000000000000000", @ANYRES32=r20, @ANYBLOB="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", @ANYRES32=r21, @ANYBLOB="080007000000000008000100", @ANYRES32=r22, @ANYBLOB="f4010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r24, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="d801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffffff3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r31, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400a1ffffff08000100", @ANYRES32=r32, @ANYBLOB="9800020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r33, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400080000e106ffffff0300200400020000f9ff01e2000800000000ff1f01040000"], 0xc38}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendfile(r7, r7, 0x0, 0x8809000) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video1\x00', 0x2, 0x0) 03:33:29 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007900, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:29 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4002, 0x10) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) socket$inet_sctp(0x2, 0x5, 0x84) sendfile(r1, r1, 0x0, 0x8809000) timerfd_settime(r0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) 03:33:29 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}, &(0x7f0000000040)=0x10) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x0) 03:33:29 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0x8809000) 03:33:29 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007901, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:29 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000180)='+', 0x1}], 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000440), 0x12) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r1, 0x0, r6, 0x0, 0x20000000003, 0x0) sendmsg$nfc_llcp(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="1c8d9de92d4d6219ed174a6738", 0xd}], 0x1}, 0x8004) recvmmsg(r6, &(0x7f0000004940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r7, 0x0, 0x7fffffff) syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000003c0)={'team0\x00'}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in=@empty, @in6}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) recvmsg(r2, &(0x7f0000002040)={&(0x7f0000000b80)=@xdp, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c00)=""/148, 0x94}, {&(0x7f0000000cc0)=""/98, 0x62}, {&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/194, 0xc2}, {&(0x7f0000000f40)=""/123, 0x7b}], 0x5, &(0x7f0000001040)=""/4096, 0x1000}, 0x4432bd0ab2e4ba0c) getpeername$packet(r0, &(0x7f0000002100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002140)=0x14) getsockname$packet(r1, &(0x7f0000002180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000021c0)=0x14) getsockname$packet(r1, &(0x7f00000022c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002340)={{{@in, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002440)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002580)={'nr0\x00'}) getpeername$packet(r1, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002600)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in=@initdev, @in=@remote}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000002740)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002780)={0x0, @broadcast, @empty}, &(0x7f00000027c0)=0xc) accept$packet(r1, &(0x7f0000002880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000028c0)=0x14) getsockname$packet(r0, &(0x7f0000002900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002940)=0x14) getpeername$packet(r0, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000029c0)=0x14) recvmsg(r4, &(0x7f0000002ec0)={&(0x7f0000002ac0)=@hci, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b40)=""/47, 0x2f}, {&(0x7f0000002b80)=""/20, 0x14}, {&(0x7f0000002bc0)=""/215, 0xd7}, {&(0x7f0000002cc0)=""/82, 0x52}, {&(0x7f0000002d40)=""/72, 0x48}], 0x5, &(0x7f0000002e40)=""/67, 0x43}, 0x2000) accept4$packet(r0, &(0x7f0000002f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002f40)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003100)={0x0, @multicast2, @broadcast}, &(0x7f0000003140)=0xc) getpeername(r6, &(0x7f00000031c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003240)=0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000032c0)={'ip_vti0\x00'}) accept4(r4, &(0x7f0000003cc0)=@hci, &(0x7f0000003d40)=0x80, 0x80800) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000003d80)={0x0, @multicast2, @empty}, &(0x7f0000003dc0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003e00)={'veth0_to_bond\x00'}) sendfile(r7, r7, 0x0, 0x8809000) faccessat(r7, &(0x7f0000000000)='./file0\x00', 0x1, 0x1000) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video1\x00', 0x2, 0x0) 03:33:30 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x1, 0x8001, 0x5}) 03:33:30 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007a00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:30 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2807, 0x10000) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x8403) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x1f, 0x2, 0x1, r1}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r2, r3, 0x0, 0x7fffffff) sendfile(r3, r2, 0x0, 0x8809000) fcntl$getown(r0, 0x9) 03:33:30 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007a01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:30 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) prctl$PR_SET_SECUREBITS(0x1c, 0x8) sendfile(r1, r1, 0x0, 0x8809000) 03:33:30 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x80004, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x8000) sendfile(r0, r1, 0x0, 0x7fffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40400, 0x0) sendfile(r1, r1, 0x0, 0x8809000) 03:33:30 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000180)='+', 0x1}], 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000440), 0x12) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r1, 0x0, r6, 0x0, 0x20000000003, 0x0) sendmsg$nfc_llcp(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="1c8d9de92d4d6219ed174a6738", 0xd}], 0x1}, 0x8004) recvmmsg(r6, &(0x7f0000004940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r7, 0x0, 0x7fffffff) syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000003c0)={'team0\x00'}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in=@empty, @in6}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) recvmsg(r2, &(0x7f0000002040)={&(0x7f0000000b80)=@xdp, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c00)=""/148, 0x94}, {&(0x7f0000000cc0)=""/98, 0x62}, {&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/194, 0xc2}, {&(0x7f0000000f40)=""/123, 0x7b}], 0x5, &(0x7f0000001040)=""/4096, 0x1000}, 0x4432bd0ab2e4ba0c) getpeername$packet(r0, &(0x7f0000002100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002140)=0x14) getsockname$packet(r1, &(0x7f0000002180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000021c0)=0x14) getsockname$packet(r1, &(0x7f00000022c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002340)={{{@in, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002440)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002580)={'nr0\x00'}) getpeername$packet(r1, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002600)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in=@initdev, @in=@remote}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000002740)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002780)={0x0, @broadcast, @empty}, &(0x7f00000027c0)=0xc) accept$packet(r1, &(0x7f0000002880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000028c0)=0x14) getsockname$packet(r0, &(0x7f0000002900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002940)=0x14) getpeername$packet(r0, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000029c0)=0x14) recvmsg(r4, &(0x7f0000002ec0)={&(0x7f0000002ac0)=@hci, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b40)=""/47, 0x2f}, {&(0x7f0000002b80)=""/20, 0x14}, {&(0x7f0000002bc0)=""/215, 0xd7}, {&(0x7f0000002cc0)=""/82, 0x52}, {&(0x7f0000002d40)=""/72, 0x48}], 0x5, &(0x7f0000002e40)=""/67, 0x43}, 0x2000) accept4$packet(r0, &(0x7f0000002f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002f40)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003100)={0x0, @multicast2, @broadcast}, &(0x7f0000003140)=0xc) getpeername(r6, &(0x7f00000031c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003240)=0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000032c0)={'ip_vti0\x00'}) accept4(r4, &(0x7f0000003cc0)=@hci, &(0x7f0000003d40)=0x80, 0x80800) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000003d80)={0x0, @multicast2, @empty}, &(0x7f0000003dc0)=0xc) sendfile(r7, r7, 0x0, 0x8809000) faccessat(r7, &(0x7f0000000000)='./file0\x00', 0x1, 0x1000) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video1\x00', 0x2, 0x0) 03:33:30 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007b00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:30 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x80001, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000014c0)) sendmsg$kcm(r0, &(0x7f0000001480)={&(0x7f0000000340)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256-arm64-neon\x00'}, 0x80, &(0x7f0000001440)=[{&(0x7f00000003c0)="36bfeee2b68fc7ac3c62d63e2027727a321a1a9552ea34437fd0210d2fbb2aec780f3b430fb41f364dda7c55dccda624108e953c5c479466c21bea8507138a1e39b38223e3a17a9e7abbd1e5", 0x4c}, {&(0x7f0000000440)="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", 0x1000}], 0x2}, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) finit_module(r0, &(0x7f0000001500)='hash\x00', 0x2) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x23}, 0x2}, @in6={0xa, 0x4e24, 0x5, @remote, 0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r3, 0xb0, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x7, @local, 0xffffffffffffff80}, @in6={0xa, 0x4e22, 0xf2, @rand_addr="f9ed376a6e0f6c2bcf8cc31b824eff27", 0x6}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e23, 0x7, @local, 0x911}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e22, 0x0, @mcast2, 0x9}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x28}}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f00000002c0)=0x10) sendfile(r2, r2, 0x0, 0x8809000) 03:33:30 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$P9_RVERSION(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1500000065b84c000000fcc9ffffff000000750000"], 0x15) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f0000000000)) 03:33:30 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x4e8b4d25767d48e1}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r2, r3, 0x0, 0x7fffffff) sendfile(r3, r3, 0x0, 0x8809000) 03:33:30 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007b01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:30 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000180)='+', 0x1}], 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000440), 0x12) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r1, 0x0, r6, 0x0, 0x20000000003, 0x0) sendmsg$nfc_llcp(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="1c8d9de92d4d6219ed174a6738", 0xd}], 0x1}, 0x8004) recvmmsg(r6, &(0x7f0000004940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r7, 0x0, 0x7fffffff) syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000003c0)={'team0\x00'}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in=@empty, @in6}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) recvmsg(r2, &(0x7f0000002040)={&(0x7f0000000b80)=@xdp, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c00)=""/148, 0x94}, {&(0x7f0000000cc0)=""/98, 0x62}, {&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/194, 0xc2}, {&(0x7f0000000f40)=""/123, 0x7b}], 0x5, &(0x7f0000001040)=""/4096, 0x1000}, 0x4432bd0ab2e4ba0c) getpeername$packet(r0, &(0x7f0000002100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002140)=0x14) getsockname$packet(r1, &(0x7f0000002180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000021c0)=0x14) getsockname$packet(r1, &(0x7f00000022c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002340)={{{@in, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002440)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002580)={'nr0\x00'}) getpeername$packet(r1, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002600)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in=@initdev, @in=@remote}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000002740)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002780)={0x0, @broadcast, @empty}, &(0x7f00000027c0)=0xc) accept$packet(r1, &(0x7f0000002880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000028c0)=0x14) getsockname$packet(r0, &(0x7f0000002900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002940)=0x14) getpeername$packet(r0, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000029c0)=0x14) recvmsg(r4, &(0x7f0000002ec0)={&(0x7f0000002ac0)=@hci, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b40)=""/47, 0x2f}, {&(0x7f0000002b80)=""/20, 0x14}, {&(0x7f0000002bc0)=""/215, 0xd7}, {&(0x7f0000002cc0)=""/82, 0x52}, {&(0x7f0000002d40)=""/72, 0x48}], 0x5, &(0x7f0000002e40)=""/67, 0x43}, 0x2000) accept4$packet(r0, &(0x7f0000002f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002f40)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003100)={0x0, @multicast2, @broadcast}, &(0x7f0000003140)=0xc) getpeername(r6, &(0x7f00000031c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003240)=0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000032c0)={'ip_vti0\x00'}) accept4(r4, &(0x7f0000003cc0)=@hci, &(0x7f0000003d40)=0x80, 0x80800) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000003d80)={0x0, @multicast2, @empty}, &(0x7f0000003dc0)=0xc) sendfile(r7, r7, 0x0, 0x8809000) faccessat(r7, &(0x7f0000000000)='./file0\x00', 0x1, 0x1000) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video1\x00', 0x2, 0x0) 03:33:30 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) getpeername$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000140)) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) uselib(&(0x7f0000000000)='./file0\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x4) 03:33:30 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x1000000008809000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7, 0x8, 0x101, 0x8000000000, 0x401, 0x2, 0x800, {0x0, @in6={{0xa, 0x4e22, 0x7f, @loopback, 0x4}}, 0x3, 0xffffffff, 0x10, 0x1, 0x101}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r2, 0x4, 0x20, 0x1, 0xad7}, &(0x7f00000000c0)=0x18) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xf35c, 0x1) bind(r0, &(0x7f0000000280)=@rc={0x1f, {0x1, 0x9, 0x800, 0x800000000000, 0x6f, 0x9}, 0x1}, 0x80) ioctl$VT_RELDISP(r0, 0x5605) 03:33:31 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f00000000c0)={0x0, {0x80, 0x1}}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}, &(0x7f0000000040)=0x10) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000180)={0x0, {0x9, 0x6}}) sendfile(r1, r1, 0x0, 0x64) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) 03:33:31 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007c00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:31 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x24, r2, 0x514, 0x70bd27, 0x25dfdbfd, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0xfffffffffffffff2}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x800) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x54, r3, 0xf00, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000825bd7000ffdbdf2505000000080004000100f2ff0800060003000000080006000300000008000400ff0320000800060000000000080006000500000034000200080009000600000008000600ff030000080002004e240000080002004e20000008000600ffffffff0800080003000000d8ddf181a9da202de6915862a1a9ee51f0029f7cc08f9ffd81813d5c602f160f94d67d65db70865c"], 0x78}, 0x1, 0x0, 0x0, 0x4004080}, 0x40) 03:33:31 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000180)='+', 0x1}], 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000440), 0x12) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r1, 0x0, r6, 0x0, 0x20000000003, 0x0) sendmsg$nfc_llcp(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="1c8d9de92d4d6219ed174a6738", 0xd}], 0x1}, 0x8004) recvmmsg(r6, &(0x7f0000004940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r7, 0x0, 0x7fffffff) syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000003c0)={'team0\x00'}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in=@empty, @in6}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) recvmsg(r2, &(0x7f0000002040)={&(0x7f0000000b80)=@xdp, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c00)=""/148, 0x94}, {&(0x7f0000000cc0)=""/98, 0x62}, {&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/194, 0xc2}, {&(0x7f0000000f40)=""/123, 0x7b}], 0x5, &(0x7f0000001040)=""/4096, 0x1000}, 0x4432bd0ab2e4ba0c) getpeername$packet(r0, &(0x7f0000002100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002140)=0x14) getsockname$packet(r1, &(0x7f0000002180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000021c0)=0x14) getsockname$packet(r1, &(0x7f00000022c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002340)={{{@in, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002440)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002580)={'nr0\x00'}) getpeername$packet(r1, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002600)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in=@initdev, @in=@remote}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000002740)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002780)={0x0, @broadcast, @empty}, &(0x7f00000027c0)=0xc) accept$packet(r1, &(0x7f0000002880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000028c0)=0x14) getsockname$packet(r0, &(0x7f0000002900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002940)=0x14) getpeername$packet(r0, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000029c0)=0x14) recvmsg(r4, &(0x7f0000002ec0)={&(0x7f0000002ac0)=@hci, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b40)=""/47, 0x2f}, {&(0x7f0000002b80)=""/20, 0x14}, {&(0x7f0000002bc0)=""/215, 0xd7}, {&(0x7f0000002cc0)=""/82, 0x52}, {&(0x7f0000002d40)=""/72, 0x48}], 0x5, &(0x7f0000002e40)=""/67, 0x43}, 0x2000) accept4$packet(r0, &(0x7f0000002f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002f40)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003100)={0x0, @multicast2, @broadcast}, &(0x7f0000003140)=0xc) getpeername(r6, &(0x7f00000031c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003240)=0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000032c0)={'ip_vti0\x00'}) accept4(r4, &(0x7f0000003cc0)=@hci, &(0x7f0000003d40)=0x80, 0x80800) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000003d80)={0x0, @multicast2, @empty}, &(0x7f0000003dc0)=0xc) sendfile(r7, r7, 0x0, 0x8809000) faccessat(r7, &(0x7f0000000000)='./file0\x00', 0x1, 0x1000) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video1\x00', 0x2, 0x0) 03:33:31 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x3, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) creat(&(0x7f0000000000)='./file0\x00', 0x8) 03:33:31 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007c01, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 03:33:31 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x9) sendfile(r1, r1, 0x0, 0x8809000) 03:33:31 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0/file0', [], 0xa, "f2b6db06d57ff1a96cf48620e8f7aa209870aecfed1086823a789392f84970a0a54ba87292d7a9d16fba35691184cf6cb83e639622fa1ca5e8339f5f0ba381981305ad50d1e7e32290b3c120e1a3ad"}, 0x60) [ 534.092168][T20446] WARNING: CPU: 0 PID: 20446 at fs/ext4/inode.c:945 ext4_dio_get_block_overwrite+0xb7/0xf0 [ 534.102185][T20446] Kernel panic - not syncing: panic_on_warn set ... [ 534.108780][T20446] CPU: 0 PID: 20446 Comm: syz-executor4 Not tainted 5.0.0-rc2-next-20190118 #15 [ 534.117809][T20446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 534.127875][T20446] Call Trace: [ 534.131167][T20446] dump_stack+0x1db/0x2d0 [ 534.135509][T20446] ? dump_stack_print_info.cold+0x20/0x20 [ 534.141222][T20446] ? ext4_dio_get_block_overwrite+0x60/0xf0 [ 534.147133][T20446] panic+0x2cb/0x65c [ 534.151079][T20446] ? add_taint.cold+0x16/0x16 [ 534.155794][T20446] ? ext4_dio_get_block_overwrite+0xb7/0xf0 [ 534.161704][T20446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 534.167952][T20446] ? __probe_kernel_read+0x1f4/0x250 [ 534.173247][T20446] ? __warn.cold+0x5/0x48 [ 534.177697][T20446] ? ext4_dio_get_block_overwrite+0xb7/0xf0 [ 534.183596][T20446] __warn.cold+0x20/0x48 [ 534.187891][T20446] ? ext4_dio_get_block_overwrite+0xb7/0xf0 [ 534.193814][T20446] report_bug+0x263/0x2b0 [ 534.198173][T20446] do_error_trap+0x11b/0x200 [ 534.202775][T20446] do_invalid_op+0x37/0x50 [ 534.207199][T20446] ? ext4_dio_get_block_overwrite+0xb7/0xf0 [ 534.213126][T20446] invalid_op+0x14/0x20 [ 534.217284][T20446] RIP: 0010:ext4_dio_get_block_overwrite+0xb7/0xf0 [ 534.223793][T20446] Code: 1f ea 64 ff 84 db 74 1d e8 d6 e8 64 ff 49 8b 1c 24 31 ff 48 c1 eb 0c 83 e3 01 89 de e8 02 ea 64 ff 84 db 74 07 e8 b9 e8 64 ff <0f> 0b e8 b2 e8 64 ff 44 89 e8 5b 41 5c 41 5d 41 5e 5d c3 e8 a1 e8 [ 534.237863][ T3865] kobject: 'loop2' (0000000048896878): kobject_uevent_env [ 534.243408][T20446] RSP: 0018:ffff88804f8ce9f0 EFLAGS: 00010216 [ 534.243421][T20446] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc9000e858000 [ 534.243431][T20446] RDX: 000000000000bba1 RSI: ffffffff821d5057 RDI: 0000000000000001 [ 534.243440][T20446] RBP: ffff88804f8cea10 R08: ffff888091300180 R09: ffffed10112a9a9a [ 534.243449][T20446] R10: ffffed10112a9a99 R11: ffff88808954d4cf R12: ffff88804f8cec70 [ 534.243458][T20446] R13: 0000000000000000 R14: 0000000000000010 R15: 0000000000000001 [ 534.243484][T20446] ? ext4_dio_get_block_overwrite+0xb7/0xf0 [ 534.243507][T20446] do_blockdev_direct_IO+0x3822/0xdc10 [ 534.251858][ T3865] kobject: 'loop2' (0000000048896878): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 534.256651][T20446] ? add_lock_to_list.isra.0+0x450/0x450 [ 534.256703][T20446] ? __lock_is_held+0xb6/0x140 [ 534.256743][T20446] ? sb_init_dio_done_wq+0x90/0x90 [ 534.256779][T20446] ? print_usage_bug+0xd0/0xd0 [ 534.256798][T20446] ? ext4_get_block_unwritten+0x40/0x40 [ 534.256826][T20446] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 534.271680][ C1] net_ratelimit: 26 callbacks suppressed [ 534.271688][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 534.272765][T20446] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 534.272779][T20446] ? lockdep_hardirqs_on+0x415/0x5d0 [ 534.272795][T20446] ? trace_hardirqs_on+0xbd/0x310 [ 534.272815][T20446] ? kasan_check_read+0x11/0x20 [ 534.280956][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 534.288838][T20446] ? try_to_wake_up+0xf9/0x1480 [ 534.288866][T20446] ? trace_hardirqs_off_caller+0x300/0x300 [ 534.288879][T20446] ? do_raw_spin_trylock+0x270/0x270 [ 534.288896][T20446] ? rcu_read_lock+0x70/0x70 [ 534.408278][T20446] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 534.414109][T20446] ? try_to_wake_up+0xf9/0x1480 [ 534.418977][T20446] ? migrate_swap_stop+0x920/0x920 [ 534.424099][T20446] ? mark_held_locks+0xb1/0x100 [ 534.428954][T20446] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 534.434766][T20446] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 03:33:32 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x400000, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000200), &(0x7f0000000280)=0x4) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) renameat2(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x1) sendfile(r2, r2, 0x0, 0x8809000) setxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x1) 03:33:32 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) sendfile(r0, r1, 0x0, 0x1000007fffffff) sendfile(r1, r1, 0x0, 0x8809000) 03:33:32 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0xf0, 0xf0000000007d00, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 534.440577][T20446] ? trace_hardirqs_on+0xbd/0x310 [ 534.445603][T20446] ? kasan_check_read+0x11/0x20 [ 534.450460][T20446] ? rwsem_wake+0x2f5/0x4a0 [ 534.454977][T20446] ? trace_hardirqs_off_caller+0x300/0x300 [ 534.460776][T20446] ? do_raw_spin_trylock+0x270/0x270 [ 534.466055][T20446] ? kasan_check_write+0x14/0x20 [ 534.471007][T20446] ? wake_up_q+0xaa/0x100 [ 534.475337][T20446] ? rwsem_wake+0x2fd/0x4a0 [ 534.479843][T20446] ? ext4_direct_IO+0x1478/0x20d0 [ 534.484873][T20446] ? rwsem_downgrade_wake+0x230/0x230 [ 534.489874][ T3865] kobject: 'loop1' (00000000d93e722e): kobject_uevent_env [ 534.490266][T20446] ? lock_downgrade+0xbe0/0xbe0 [ 534.490285][T20446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 534.490303][T20446] ? call_rwsem_wake+0x1b/0x30 [ 534.501770][ T3865] kobject: 'loop1' (00000000d93e722e): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 534.502230][T20446] ? up_write+0x14d/0x230 [ 534.502245][T20446] ? ext4_get_block_unwritten+0x40/0x40 [ 534.502264][T20446] __blockdev_direct_IO+0xa1/0xca [ 534.502280][T20446] ? __check_block_validity.constprop.0+0x210/0x210 [ 534.502313][T20446] ext4_direct_IO+0x151d/0x20d0 [ 534.549692][T20446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 534.555958][T20446] ? ext4_iomap_end+0x7e0/0x7e0 [ 534.560821][T20446] ? delete_from_page_cache_batch+0x1690/0x1690 [ 534.567058][T20446] ? generic_update_time+0x268/0x440 [ 534.572346][T20446] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 534.578621][T20446] ? filemap_check_errors+0xd8/0x110 [ 534.583952][T20446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 534.590215][T20446] generic_file_direct_write+0x214/0x4b0 [ 534.595915][T20446] __generic_file_write_iter+0x2ee/0x630 [ 534.601619][T20446] ext4_file_write_iter+0x381/0x1400 [ 534.606912][T20446] ? aa_path_link+0x5d0/0x5d0 [ 534.611603][T20446] ? ext4_file_mmap+0x410/0x410 [ 534.616454][T20446] ? save_stack+0xa9/0xd0 [ 534.620804][T20446] ? __kmalloc+0x15c/0x740 [ 534.625265][T20446] ? iter_file_splice_write+0x267/0xfc0 [ 534.629787][ T3865] kobject: 'nullb0' (00000000467cd596): kobject_uevent_env [ 534.630856][T20446] ? direct_splice_actor+0x126/0x1a0 [ 534.630875][T20446] ? do_splice_direct+0x2c7/0x420 [ 534.630900][T20446] ? do_sendfile+0x61a/0xe60 [ 534.646600][ T3865] kobject: 'nullb0' (00000000467cd596): fill_kobj_path: path = '/devices/virtual/block/nullb0' [ 534.648353][T20446] ? __x64_sys_sendfile64+0x1f8/0x240 [ 534.648371][T20446] ? do_syscall_64+0x1a3/0x800 [ 534.648391][T20446] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 534.648412][T20446] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 534.648425][T20446] ? common_file_perm+0x293/0x820 [ 534.648440][T20446] ? print_usage_bug+0xd0/0xd0 [ 534.648462][T20446] do_iter_readv_writev+0x902/0xbc0 [ 534.700043][T20446] ? vfs_dedupe_file_range+0x780/0x780 [ 534.705502][T20446] ? apparmor_file_permission+0x25/0x30 [ 534.711045][T20446] ? rw_verify_area+0x118/0x360 [ 534.715902][T20446] do_iter_write+0x184/0x610 [ 534.720504][T20446] ? rcu_read_lock_sched_held+0x110/0x130 [ 534.726223][T20446] ? __kmalloc+0x5d5/0x740 [ 534.730642][T20446] vfs_iter_write+0x77/0xb0 [ 534.735153][T20446] iter_file_splice_write+0x885/0xfc0 [ 534.740545][T20446] ? page_cache_pipe_buf_confirm+0x490/0x490 [ 534.746584][T20446] ? rw_verify_area+0x118/0x360 [ 534.751439][T20446] ? page_cache_pipe_buf_confirm+0x490/0x490 [ 534.751588][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 534.757419][T20446] direct_splice_actor+0x126/0x1a0 [ 534.757438][T20446] splice_direct_to_actor+0x3be/0x9d0 [ 534.757454][T20446] ? generic_pipe_buf_nosteal+0x10/0x10 [ 534.757475][T20446] ? do_splice_to+0x190/0x190 [ 534.757489][T20446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 534.757506][T20446] ? rw_verify_area+0x118/0x360 [ 534.757524][T20446] do_splice_direct+0x2c7/0x420 [ 534.763353][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 534.768350][T20446] ? splice_direct_to_actor+0x9d0/0x9d0 [ 534.773827][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 534.779238][T20446] ? rcu_read_lock_sched_held+0x110/0x130 [ 534.784009][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 534.790138][T20446] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 534.833588][T20446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 534.839836][T20446] ? __sb_start_write+0x1ac/0x360 03:33:32 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x90002) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), 0x4) mount(&(0x7f0000000100)=@sg0='/dev/sg0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ubifs\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) sendfile(r1, r1, 0x0, 0x8809000) [ 534.844870][T20446] do_sendfile+0x61a/0xe60 [ 534.849303][T20446] ? do_compat_pwritev64+0x1c0/0x1c0 [ 534.854600][T20446] ? _raw_spin_unlock_irq+0x28/0x90 [ 534.859807][T20446] ? do_syscall_64+0x8c/0x800 [ 534.864491][T20446] ? do_syscall_64+0x8c/0x800 [ 534.869173][T20446] __x64_sys_sendfile64+0x1f8/0x240 [ 534.874373][T20446] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 534.879670][T20446] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 534.885128][T20446] do_syscall_64+0x1a3/0x800 [ 534.889704][T20446] ? syscall_return_slowpath+0x5f0/0x5f0 [ 534.895356][T20446] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 534.901092][T20446] ? __switch_to_asm+0x34/0x70 [ 534.905880][T20446] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 534.911441][T20446] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 534.917338][T20446] RIP: 0033:0x458099 [ 534.921020][ T3865] kobject: 'loop1' (00000000d93e722e): kobject_uevent_env [ 534.921238][T20446] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 534.938972][ T3865] kobject: 'loop1' (00000000d93e722e): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 534.947913][T20446] RSP: 002b:00007f5dd274fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 534.947933][T20446] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000458099 [ 534.947941][T20446] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 534.947949][T20446] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 534.947958][T20446] R10: 0000000008809000 R11: 0000000000000246 R12: 00007f5dd27506d4 [ 534.947966][T20446] R13: 00000000004c4f73 R14: 00000000004d8a28 R15: 00000000ffffffff [ 534.959182][T20446] Kernel Offset: disabled [ 535.011622][T20446] Rebooting in 86400 seconds..