'./file0\x00', 0x0, 0x0) [ 1008.129217][T14095] EXT4-fs error (device loop3): ext4_dirty_inode:6096: inode #3: comm syz-executor.3: mark_inode_dirty error [ 1008.140525][T14114] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1008.147593][T14114] EXT4-fs error (device loop1) in ext4_do_update_inode:5292: error 27 [ 1008.157722][T14095] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 64: padding at end of block bitmap is not set [ 1008.173005][T14095] EXT4-fs (loop3): 1 orphan inode deleted [ 1008.173403][T14114] EXT4-fs error (device loop1): ext4_dirty_inode:6096: inode #3: comm syz-executor.1: mark_inode_dirty error [ 1008.193633][T14095] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1008.193899][T14114] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 64: padding at end of block bitmap is not set [ 1008.217210][T14114] EXT4-fs (loop1): 1 orphan inode deleted [ 1008.223351][T14114] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 1008.265192][T14129] FAULT_INJECTION: forcing a failure. [ 1008.265192][T14129] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1008.278239][T14129] CPU: 0 PID: 14129 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1008.286607][T14129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1008.296504][T14129] Call Trace: [ 1008.296868][T14130] FAULT_INJECTION: forcing a failure. [ 1008.296868][T14130] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1008.299644][T14129] dump_stack_lvl+0x1e2/0x24b [ 1008.317259][T14129] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1008.322545][T14129] dump_stack+0x15/0x17 [ 1008.326544][T14129] should_fail+0x3c6/0x510 [ 1008.330792][T14129] should_fail_alloc_page+0x52/0x60 [ 1008.335941][T14129] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1008.341160][T14129] ? do_syscall_64+0x34/0x70 [ 1008.345754][T14129] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1008.351655][T14129] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1008.357036][T14129] ? avc_has_perm_noaudit+0x117/0x240 [ 1008.362241][T14129] shmem_alloc_page+0x257/0x420 [ 1008.366930][T14129] ? put_page+0xd0/0xd0 [ 1008.370921][T14129] ? slab_post_alloc_hook+0x61/0x2f0 [ 1008.376049][T14129] ? percpu_counter_add_batch+0x13d/0x160 [ 1008.381599][T14129] ? __kasan_check_read+0x11/0x20 [ 1008.386459][T14129] ? __vm_enough_memory+0x119/0x2f0 [ 1008.391492][T14129] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1008.397220][T14129] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1008.402693][T14129] ? shmem_swapin_page+0x1950/0x1950 [ 1008.407811][T14129] ? find_get_entry+0x44c/0x4c0 [ 1008.412497][T14129] ? page_cache_prev_miss+0x410/0x410 [ 1008.417795][T14129] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1008.423607][T14129] ? __kasan_check_write+0x14/0x20 [ 1008.428553][T14129] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1008.433499][T14129] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1008.438878][T14129] ? find_lock_entry+0x1df/0x200 [ 1008.443651][T14129] shmem_getpage_gfp+0x891/0x2480 [ 1008.448515][T14129] ? iov_iter_advance+0x258/0xb20 [ 1008.453377][T14129] ? shmem_getpage+0xa0/0xa0 [ 1008.457818][T14129] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1008.463533][T14129] shmem_write_begin+0xca/0x1b0 [ 1008.468219][T14129] generic_perform_write+0x2cd/0x570 [ 1008.473340][T14129] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1008.478980][T14129] ? file_remove_privs+0x570/0x570 [ 1008.483926][T14129] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1008.489564][T14129] ? __kasan_check_write+0x14/0x20 [ 1008.494516][T14129] __generic_file_write_iter+0x23c/0x560 [ 1008.499981][T14129] ? generic_write_checks+0x3b9/0x470 [ 1008.505193][T14129] generic_file_write_iter+0xaf/0x1c0 [ 1008.510399][T14129] vfs_write+0xb55/0xe70 [ 1008.514478][T14129] ? kernel_write+0x3d0/0x3d0 [ 1008.518989][T14129] ? __fdget_pos+0x209/0x3a0 [ 1008.523412][T14129] ? ksys_write+0x77/0x2c0 [ 1008.527667][T14129] ksys_write+0x199/0x2c0 [ 1008.531933][T14129] ? kvm_sched_clock_read+0x18/0x40 [ 1008.536954][T14129] ? __ia32_sys_read+0x90/0x90 [ 1008.541553][T14129] ? debug_smp_processor_id+0x17/0x20 [ 1008.546765][T14129] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1008.552674][T14129] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1008.558218][T14129] __x64_sys_write+0x7b/0x90 [ 1008.562650][T14129] do_syscall_64+0x34/0x70 [ 1008.566923][T14129] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1008.572624][T14129] RIP: 0033:0x7fc25f87982f [ 1008.576879][T14129] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1008.596338][T14129] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1008.604567][T14129] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1008.612374][T14129] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1008.620190][T14129] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1008.627996][T14129] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1008.635810][T14129] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1008.643628][T14130] CPU: 1 PID: 14130 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1008.652037][T14130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1008.661927][T14130] Call Trace: [ 1008.665062][T14130] dump_stack_lvl+0x1e2/0x24b [ 1008.669581][T14130] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1008.674874][T14130] dump_stack+0x15/0x17 [ 1008.679041][T14130] should_fail+0x3c6/0x510 [ 1008.683293][T14130] should_fail_alloc_page+0x52/0x60 [ 1008.688329][T14130] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1008.693653][T14130] ? do_syscall_64+0x34/0x70 [ 1008.698086][T14130] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1008.703980][T14130] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1008.709534][T14130] ? avc_has_perm_noaudit+0x117/0x240 [ 1008.714745][T14130] shmem_alloc_page+0x257/0x420 [ 1008.719425][T14130] ? put_page+0xd0/0xd0 [ 1008.723428][T14130] ? slab_post_alloc_hook+0x61/0x2f0 [ 1008.728544][T14130] ? percpu_counter_add_batch+0x13d/0x160 [ 1008.734097][T14130] ? __kasan_check_read+0x11/0x20 [ 1008.738960][T14130] ? __vm_enough_memory+0x119/0x2f0 [ 1008.743986][T14130] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1008.749719][T14130] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1008.755185][T14130] ? shmem_swapin_page+0x1950/0x1950 [ 1008.760310][T14130] ? find_get_entry+0x44c/0x4c0 [ 1008.764993][T14130] ? page_cache_prev_miss+0x410/0x410 [ 1008.770200][T14130] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1008.775928][T14130] ? __kasan_check_write+0x14/0x20 [ 1008.780892][T14130] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1008.785933][T14130] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1008.791315][T14130] ? find_lock_entry+0x1df/0x200 [ 1008.796089][T14130] shmem_getpage_gfp+0x891/0x2480 [ 1008.800951][T14130] ? iov_iter_advance+0x258/0xb20 [ 1008.805809][T14130] ? shmem_getpage+0xa0/0xa0 [ 1008.810233][T14130] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1008.815964][T14130] shmem_write_begin+0xca/0x1b0 [ 1008.820664][T14130] generic_perform_write+0x2cd/0x570 [ 1008.825772][T14130] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1008.831411][T14130] ? file_remove_privs+0x570/0x570 [ 1008.836360][T14130] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1008.841999][T14130] ? __kasan_check_write+0x14/0x20 [ 1008.846957][T14130] __generic_file_write_iter+0x23c/0x560 [ 1008.852420][T14130] ? generic_write_checks+0x3b9/0x470 [ 1008.857622][T14130] generic_file_write_iter+0xaf/0x1c0 [ 1008.862829][T14130] vfs_write+0xb55/0xe70 [ 1008.866921][T14130] ? kernel_write+0x3d0/0x3d0 [ 1008.871423][T14130] ? __fdget_pos+0x209/0x3a0 [ 1008.875857][T14130] ? ksys_write+0x77/0x2c0 [ 1008.880109][T14130] ksys_write+0x199/0x2c0 [ 1008.884267][T14130] ? kvm_sched_clock_read+0x18/0x40 [ 1008.889302][T14130] ? __ia32_sys_read+0x90/0x90 [ 1008.893900][T14130] ? debug_smp_processor_id+0x17/0x20 [ 1008.899124][T14130] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1008.905010][T14130] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1008.910564][T14130] __x64_sys_write+0x7b/0x90 [ 1008.915079][T14130] do_syscall_64+0x34/0x70 [ 1008.919404][T14130] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1008.925057][T14130] RIP: 0033:0x7f2bcf7e982f [ 1008.929310][T14130] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1008.948959][T14130] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1008.957204][T14130] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f 01:08:35 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 62) 01:08:35 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:35 executing program 2: fchownat(0xffffffffffffffff, &(0x7f0000001240)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) 01:08:35 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 62) 01:08:35 executing program 2: syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200) 01:08:35 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1008.965028][T14130] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1008.972826][T14130] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1008.980643][T14130] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1008.988454][T14130] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 01:08:35 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:35 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = dup(r0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) 01:08:35 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 62) 01:08:35 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f05002c0000002d6c7208427461626c652c696e6f64655f7265616461686561645f00006b733d307830303030303030303030313330303030070000b8006100122c75737271756f74612c21c6d3187d5a62d64d6891bcfb3275f4642d4373d8c18e105aee52aa01932d0c74049720dbc94c4f403334cefaa3d2623d76ebfb00000000000000006f7cac7fc670588c07ccf51956815ed294fe3696c451d6f11f7a066c987bf0db6a02fa57d2f18b462622a54af7971845e75647181545bcd5f73b326536f6e3b106978103f32cee98f7aae513c1e196d992b32bd65057a6b713544df1f6d20d8945416978bb7e8a5900001c000000000000000000000053fa772e9dfb6fd5d52535f46a1bfd0ad41dfbe502bdfb4d5a52080009aa76427a46443081a98b320a0d325252037155d58f4ae15a939f7032762e88e2b04b9f2f65cbf0bebad82832e35132ce2d93fd25036b7cb494ea3d56cfd7f3e7677fc4840000000000007a0cb677f9bd0000000000000000000000000000000000000000000000000000000000d8e68fc6113dae9838ef82"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 62) 01:08:35 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") 01:08:35 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='net/netlink\x00') read$FUSE(r0, 0x0, 0x0) [ 1009.137485][T14153] FAULT_INJECTION: forcing a failure. [ 1009.137485][T14153] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1009.137510][T14154] FAULT_INJECTION: forcing a failure. [ 1009.137510][T14154] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1009.150646][T14153] CPU: 1 PID: 14153 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1009.150655][T14153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1009.150661][T14153] Call Trace: [ 1009.150692][T14153] dump_stack_lvl+0x1e2/0x24b [ 1009.189605][T14153] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1009.194881][T14153] dump_stack+0x15/0x17 [ 1009.198879][T14153] should_fail+0x3c6/0x510 [ 1009.203299][T14153] should_fail_alloc_page+0x52/0x60 [ 1009.208417][T14153] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1009.213623][T14153] ? do_syscall_64+0x34/0x70 [ 1009.218049][T14153] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1009.223950][T14153] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1009.229335][T14153] ? avc_has_perm_noaudit+0x117/0x240 [ 1009.234540][T14153] shmem_alloc_page+0x257/0x420 [ 1009.239223][T14153] ? put_page+0xd0/0xd0 [ 1009.243216][T14153] ? slab_post_alloc_hook+0x61/0x2f0 [ 1009.248344][T14153] ? percpu_counter_add_batch+0x13d/0x160 [ 1009.253892][T14153] ? __kasan_check_read+0x11/0x20 [ 1009.258754][T14153] ? __vm_enough_memory+0x119/0x2f0 [ 1009.263802][T14153] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1009.269532][T14153] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1009.275078][T14153] ? shmem_swapin_page+0x1950/0x1950 [ 1009.280200][T14153] ? find_get_entry+0x44c/0x4c0 [ 1009.284880][T14153] ? page_cache_prev_miss+0x410/0x410 [ 1009.290083][T14153] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1009.295815][T14153] ? __kasan_check_write+0x14/0x20 [ 1009.300765][T14153] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1009.305706][T14153] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1009.311099][T14153] ? find_lock_entry+0x1df/0x200 [ 1009.315865][T14153] shmem_getpage_gfp+0x891/0x2480 [ 1009.320812][T14153] ? iov_iter_advance+0x258/0xb20 [ 1009.325682][T14153] ? shmem_getpage+0xa0/0xa0 [ 1009.330098][T14153] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1009.335845][T14153] shmem_write_begin+0xca/0x1b0 [ 1009.340509][T14153] generic_perform_write+0x2cd/0x570 [ 1009.345637][T14153] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1009.351268][T14153] ? file_remove_privs+0x570/0x570 [ 1009.356227][T14153] ? __kasan_check_write+0x14/0x20 [ 1009.361180][T14153] __generic_file_write_iter+0x23c/0x560 [ 1009.366759][T14153] ? generic_write_checks+0x3b9/0x470 [ 1009.371960][T14153] generic_file_write_iter+0xaf/0x1c0 [ 1009.377166][T14153] vfs_write+0xb55/0xe70 [ 1009.381244][T14153] ? kernel_write+0x3d0/0x3d0 [ 1009.385761][T14153] ? __fdget_pos+0x209/0x3a0 [ 1009.390182][T14153] ? ksys_write+0x77/0x2c0 [ 1009.394438][T14153] ksys_write+0x199/0x2c0 [ 1009.398602][T14153] ? __ia32_sys_read+0x90/0x90 [ 1009.403203][T14153] ? debug_smp_processor_id+0x17/0x20 [ 1009.408414][T14153] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1009.414309][T14153] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1009.419864][T14153] __x64_sys_write+0x7b/0x90 [ 1009.424294][T14153] do_syscall_64+0x34/0x70 [ 1009.428552][T14153] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1009.434272][T14153] RIP: 0033:0x7fa548c7182f [ 1009.438528][T14153] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1009.457963][T14153] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1009.466210][T14153] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1009.474021][T14153] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1009.481831][T14153] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1009.489752][T14153] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1009.497556][T14153] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1009.505380][T14154] CPU: 0 PID: 14154 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1009.510512][T14155] FAULT_INJECTION: forcing a failure. [ 1009.510512][T14155] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1009.513785][T14154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1009.513791][T14154] Call Trace: [ 1009.513810][T14154] dump_stack_lvl+0x1e2/0x24b [ 1009.513832][T14154] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1009.549469][T14154] dump_stack+0x15/0x17 [ 1009.553454][T14154] should_fail+0x3c6/0x510 [ 1009.557709][T14154] should_fail_alloc_page+0x52/0x60 [ 1009.562737][T14154] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1009.567947][T14154] ? do_syscall_64+0x34/0x70 [ 1009.572373][T14154] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1009.578274][T14154] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1009.583665][T14154] ? avc_has_perm_noaudit+0x117/0x240 [ 1009.588862][T14154] shmem_alloc_page+0x257/0x420 [ 1009.593544][T14154] ? put_page+0xd0/0xd0 [ 1009.597544][T14154] ? slab_post_alloc_hook+0x61/0x2f0 [ 1009.602675][T14154] ? percpu_counter_add_batch+0x13d/0x160 [ 1009.608219][T14154] ? __kasan_check_read+0x11/0x20 [ 1009.613079][T14154] ? __vm_enough_memory+0x119/0x2f0 [ 1009.618113][T14154] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1009.623838][T14154] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1009.629309][T14154] ? shmem_swapin_page+0x1950/0x1950 [ 1009.634431][T14154] ? find_get_entry+0x44c/0x4c0 [ 1009.639113][T14154] ? page_cache_prev_miss+0x410/0x410 [ 1009.644320][T14154] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1009.650050][T14154] ? __kasan_check_write+0x14/0x20 [ 1009.654998][T14154] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1009.659943][T14154] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1009.665323][T14154] ? find_lock_entry+0x1df/0x200 [ 1009.670096][T14154] shmem_getpage_gfp+0x891/0x2480 [ 1009.674963][T14154] ? iov_iter_advance+0x258/0xb20 [ 1009.679818][T14154] ? shmem_getpage+0xa0/0xa0 [ 1009.684244][T14154] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1009.689971][T14154] shmem_write_begin+0xca/0x1b0 [ 1009.694695][T14154] generic_perform_write+0x2cd/0x570 [ 1009.699790][T14154] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1009.705432][T14154] ? file_remove_privs+0x570/0x570 [ 1009.710464][T14154] ? __kasan_check_write+0x14/0x20 [ 1009.715414][T14154] __generic_file_write_iter+0x23c/0x560 [ 1009.720871][T14154] ? generic_write_checks+0x3b9/0x470 [ 1009.726078][T14154] generic_file_write_iter+0xaf/0x1c0 [ 1009.731287][T14154] vfs_write+0xb55/0xe70 [ 1009.735366][T14154] ? kernel_write+0x3d0/0x3d0 [ 1009.739878][T14154] ? __fdget_pos+0x209/0x3a0 [ 1009.744304][T14154] ? ksys_write+0x77/0x2c0 [ 1009.748554][T14154] ksys_write+0x199/0x2c0 [ 1009.752722][T14154] ? __ia32_sys_read+0x90/0x90 [ 1009.757334][T14154] ? debug_smp_processor_id+0x17/0x20 [ 1009.762533][T14154] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1009.768430][T14154] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1009.774163][T14154] __x64_sys_write+0x7b/0x90 [ 1009.778588][T14154] do_syscall_64+0x34/0x70 [ 1009.782852][T14154] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1009.788567][T14154] RIP: 0033:0x7f244151882f [ 1009.792822][T14154] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1009.812267][T14154] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1009.820529][T14154] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1009.828313][T14154] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1009.836123][T14154] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1009.843934][T14154] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1009.851756][T14154] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1009.859570][T14155] CPU: 1 PID: 14155 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1009.864756][T14156] FAULT_INJECTION: forcing a failure. [ 1009.864756][T14156] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1009.867990][T14155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1009.890722][T14155] Call Trace: [ 1009.893856][T14155] dump_stack_lvl+0x1e2/0x24b [ 1009.898458][T14155] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1009.903752][T14155] ? shmem_getpage_gfp+0x2230/0x2480 [ 1009.908871][T14155] dump_stack+0x15/0x17 [ 1009.912865][T14155] should_fail+0x3c6/0x510 [ 1009.917125][T14155] should_fail_usercopy+0x1a/0x20 [ 1009.921976][T14155] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1009.927882][T14155] ? shmem_getpage+0xa0/0xa0 [ 1009.932303][T14155] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1009.938045][T14155] ? memzero_page+0x100/0x100 [ 1009.942547][T14155] generic_perform_write+0x34c/0x570 [ 1009.947673][T14155] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1009.953307][T14155] ? file_remove_privs+0x570/0x570 [ 1009.958256][T14155] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1009.963897][T14155] ? __kasan_check_write+0x14/0x20 [ 1009.968845][T14155] __generic_file_write_iter+0x23c/0x560 [ 1009.974313][T14155] ? generic_write_checks+0x3b9/0x470 [ 1009.979519][T14155] generic_file_write_iter+0xaf/0x1c0 [ 1009.984725][T14155] vfs_write+0xb55/0xe70 [ 1009.988807][T14155] ? kernel_write+0x3d0/0x3d0 [ 1009.993319][T14155] ? __fdget_pos+0x209/0x3a0 [ 1009.997743][T14155] ? ksys_write+0x77/0x2c0 [ 1010.001996][T14155] ksys_write+0x199/0x2c0 [ 1010.006166][T14155] ? kvm_sched_clock_read+0x18/0x40 [ 1010.011197][T14155] ? __ia32_sys_read+0x90/0x90 [ 1010.015795][T14155] ? debug_smp_processor_id+0x17/0x20 [ 1010.021006][T14155] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1010.026907][T14155] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1010.032461][T14155] __x64_sys_write+0x7b/0x90 [ 1010.036887][T14155] do_syscall_64+0x34/0x70 [ 1010.041140][T14155] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1010.046876][T14155] RIP: 0033:0x7f2bcf7e982f [ 1010.051123][T14155] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1010.070558][T14155] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1010.078807][T14155] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1010.086615][T14155] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1010.094425][T14155] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1010.102238][T14155] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1010.110049][T14155] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1010.117869][T14156] CPU: 0 PID: 14156 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1010.126381][T14156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1010.136267][T14156] Call Trace: [ 1010.139404][T14156] dump_stack_lvl+0x1e2/0x24b [ 1010.143912][T14156] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1010.149205][T14156] ? shmem_getpage_gfp+0x2230/0x2480 [ 1010.154439][T14156] dump_stack+0x15/0x17 [ 1010.158430][T14156] should_fail+0x3c6/0x510 [ 1010.162688][T14156] should_fail_usercopy+0x1a/0x20 [ 1010.167543][T14156] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1010.173452][T14156] ? shmem_getpage+0xa0/0xa0 [ 1010.177870][T14156] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1010.183687][T14156] ? memzero_page+0x100/0x100 [ 1010.188205][T14156] generic_perform_write+0x34c/0x570 [ 1010.193325][T14156] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1010.198965][T14156] ? file_remove_privs+0x570/0x570 [ 1010.203909][T14156] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1010.209550][T14156] ? __kasan_check_write+0x14/0x20 [ 1010.214502][T14156] __generic_file_write_iter+0x23c/0x560 [ 1010.219964][T14156] ? generic_write_checks+0x3b9/0x470 [ 1010.225174][T14156] generic_file_write_iter+0xaf/0x1c0 [ 1010.230381][T14156] vfs_write+0xb55/0xe70 [ 1010.234459][T14156] ? kernel_write+0x3d0/0x3d0 [ 1010.238974][T14156] ? __fdget_pos+0x209/0x3a0 [ 1010.243398][T14156] ? ksys_write+0x77/0x2c0 [ 1010.247650][T14156] ksys_write+0x199/0x2c0 [ 1010.251833][T14156] ? kvm_sched_clock_read+0x18/0x40 [ 1010.256850][T14156] ? __ia32_sys_read+0x90/0x90 [ 1010.261455][T14156] ? debug_smp_processor_id+0x17/0x20 [ 1010.266662][T14156] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1010.272561][T14156] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1010.278125][T14156] __x64_sys_write+0x7b/0x90 [ 1010.282558][T14156] do_syscall_64+0x34/0x70 [ 1010.286796][T14156] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1010.292613][T14156] RIP: 0033:0x7fc25f87982f [ 1010.296866][T14156] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1010.316301][T14156] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1010.324547][T14156] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1010.332366][T14156] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 01:08:37 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 63) 01:08:37 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 63) [ 1010.340168][T14156] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1010.347981][T14156] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1010.355790][T14156] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1010.378751][T14155] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1010.385864][T14155] EXT4-fs error (device loop4) in ext4_do_update_inode:5292: error 27 [ 1010.394281][T14155] EXT4-fs error (device loop4): ext4_dirty_inode:6096: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1010.406018][T14155] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 1010.408681][T14156] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1010.421379][T14155] __quota_error: 38 callbacks suppressed [ 1010.421390][T14155] Quota error (device loop4): write_blk: dquota write failed [ 1010.427586][T14156] EXT4-fs error (device loop5) in ext4_do_update_inode:5292: error 27 [ 1010.432129][T14155] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1010.441834][T14167] FAULT_INJECTION: forcing a failure. [ 1010.441834][T14167] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1010.447405][T14155] Quota error (device loop4): write_blk: dquota write failed [ 1010.457009][T14167] CPU: 1 PID: 14167 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 01:08:37 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1010.457026][T14167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1010.495351][T14167] Call Trace: [ 1010.498491][T14167] dump_stack_lvl+0x1e2/0x24b [ 1010.503005][T14167] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1010.508287][T14167] ? shmem_getpage_gfp+0x2230/0x2480 [ 1010.513404][T14167] dump_stack+0x15/0x17 [ 1010.517393][T14167] should_fail+0x3c6/0x510 [ 1010.521649][T14167] should_fail_usercopy+0x1a/0x20 [ 1010.526508][T14167] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1010.532428][T14167] ? shmem_getpage+0xa0/0xa0 [ 1010.536833][T14167] ? iov_iter_fault_in_readable+0x31f/0x4f0 01:08:37 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000005ec0), 0x802, 0x0) write$FUSE_INIT(r0, 0x0, 0x0) [ 1010.542563][T14167] ? memzero_page+0x100/0x100 [ 1010.547088][T14167] generic_perform_write+0x34c/0x570 [ 1010.552204][T14167] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1010.557851][T14167] ? file_remove_privs+0x570/0x570 [ 1010.562799][T14167] ? __kasan_check_write+0x14/0x20 [ 1010.567850][T14167] __generic_file_write_iter+0x23c/0x560 [ 1010.573317][T14167] ? generic_write_checks+0x3b9/0x470 [ 1010.578521][T14167] generic_file_write_iter+0xaf/0x1c0 [ 1010.583737][T14167] vfs_write+0xb55/0xe70 [ 1010.587815][T14167] ? kernel_write+0x3d0/0x3d0 [ 1010.592337][T14167] ? __fdget_pos+0x209/0x3a0 [ 1010.596736][T14167] ? ksys_write+0x77/0x2c0 [ 1010.600991][T14167] ksys_write+0x199/0x2c0 [ 1010.605188][T14167] ? __ia32_sys_read+0x90/0x90 [ 1010.609758][T14167] ? debug_smp_processor_id+0x17/0x20 [ 1010.615055][T14167] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1010.620954][T14167] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1010.626506][T14167] __x64_sys_write+0x7b/0x90 [ 1010.630941][T14167] do_syscall_64+0x34/0x70 [ 1010.635187][T14167] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1010.640913][T14167] RIP: 0033:0x7f244151882f [ 1010.645177][T14167] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1010.664608][T14167] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1010.672851][T14167] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1010.680661][T14167] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1010.688474][T14167] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1010.696282][T14167] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1010.704095][T14167] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1010.712057][T14155] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 1010.714055][T14156] EXT4-fs error (device loop5): ext4_dirty_inode:6096: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1010.721985][T14155] Quota error (device loop4): write_blk: dquota write failed [ 1010.735113][T14175] FAULT_INJECTION: forcing a failure. [ 1010.735113][T14175] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1010.740295][T14155] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 1010.753127][T14175] CPU: 1 PID: 14175 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1010.762888][T14155] EXT4-fs (loop4): 1 orphan inode deleted [ 1010.771236][T14175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 01:08:37 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1010.781405][T14155] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1010.786678][T14175] Call Trace: [ 1010.786699][T14175] dump_stack_lvl+0x1e2/0x24b [ 1010.786713][T14175] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1010.786727][T14175] ? shmem_getpage_gfp+0x2230/0x2480 [ 1010.786741][T14175] dump_stack+0x15/0x17 [ 1010.786755][T14175] should_fail+0x3c6/0x510 [ 1010.786770][T14175] should_fail_usercopy+0x1a/0x20 [ 1010.786783][T14175] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1010.786796][T14175] ? shmem_getpage+0xa0/0xa0 [ 1010.786808][T14175] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1010.786820][T14175] ? memzero_page+0x100/0x100 [ 1010.786837][T14175] generic_perform_write+0x34c/0x570 [ 1010.786853][T14175] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1010.786868][T14175] ? file_remove_privs+0x570/0x570 [ 1010.786882][T14175] ? __kasan_check_write+0x14/0x20 [ 1010.786896][T14175] __generic_file_write_iter+0x23c/0x560 [ 1010.786909][T14175] ? generic_write_checks+0x3b9/0x470 [ 1010.786923][T14175] generic_file_write_iter+0xaf/0x1c0 [ 1010.786935][T14175] vfs_write+0xb55/0xe70 [ 1010.786948][T14175] ? kernel_write+0x3d0/0x3d0 [ 1010.786963][T14175] ? __fdget_pos+0x209/0x3a0 [ 1010.786973][T14175] ? ksys_write+0x77/0x2c0 [ 1010.786985][T14175] ksys_write+0x199/0x2c0 [ 1010.786998][T14175] ? __ia32_sys_read+0x90/0x90 [ 1010.787010][T14175] ? debug_smp_processor_id+0x17/0x20 [ 1010.787025][T14175] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1010.787037][T14175] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1010.787049][T14175] __x64_sys_write+0x7b/0x90 [ 1010.787062][T14175] do_syscall_64+0x34/0x70 [ 1010.787076][T14175] entry_SYSCALL_64_after_hwframe+0x61/0xc6 01:08:37 executing program 2: timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0xfffffcdd) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='stat\x00') sendfile(r0, r1, 0x0, 0x37) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') sendfile(r2, r3, 0x0, 0x100000001) [ 1010.787087][T14175] RIP: 0033:0x7fa548c7182f [ 1010.787101][T14175] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1010.787110][T14175] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1010.787126][T14175] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1010.787135][T14175] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 01:08:37 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1010.787144][T14175] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1010.787152][T14175] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1010.787161][T14175] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1010.804226][T14156] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz-executor.5: bg 0: block 64: padding at end of block bitmap is not set [ 1010.844090][T14175] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1010.848707][T14167] EXT4-fs (loop3): orphan cleanup on readonly fs [ 1010.854035][T14175] EXT4-fs error (device loop1) in ext4_do_update_inode:5292: error 27 [ 1010.859156][T14156] Quota error (device loop5): write_blk: dquota write failed [ 1010.864304][T14175] EXT4-fs error (device loop1): ext4_dirty_inode:6096: inode #3: comm syz-executor.1: mark_inode_dirty error [ 1010.868687][T14156] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1010.884863][T14175] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 64: padding at end of block bitmap is not set [ 1010.888729][T14156] Quota error (device loop5): write_blk: dquota write failed [ 1010.893874][T14167] EXT4-fs error (device loop3) in ext4_do_update_inode:5292: error 27 [ 1010.897587][T14156] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 1010.902019][T14167] EXT4-fs error (device loop3): ext4_dirty_inode:6096: inode #3: comm syz-executor.3: mark_inode_dirty error [ 1010.906280][T14156] EXT4-fs (loop5): 1 orphan inode deleted [ 1010.910984][T14167] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 64: padding at end of block bitmap is not set [ 1010.936825][T14175] EXT4-fs (loop1): 1 orphan inode deleted [ 1010.951181][T14167] EXT4-fs (loop3): 1 orphan inode deleted [ 1011.159281][T14167] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1011.168291][T14156] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1011.177496][T14175] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 01:08:38 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 63) 01:08:38 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 63) 01:08:38 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:38 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 64) 01:08:38 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 64) 01:08:38 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:38 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") 01:08:38 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:38 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:38 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1011.357578][T14202] FAULT_INJECTION: forcing a failure. [ 1011.357578][T14202] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1011.371047][T14202] CPU: 1 PID: 14202 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1011.379437][T14202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1011.389327][T14202] Call Trace: [ 1011.392479][T14202] dump_stack_lvl+0x1e2/0x24b [ 1011.393832][T14204] FAULT_INJECTION: forcing a failure. [ 1011.393832][T14204] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1011.396979][T14202] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1011.415550][T14202] dump_stack+0x15/0x17 [ 1011.419540][T14202] should_fail+0x3c6/0x510 [ 1011.423789][T14202] should_fail_alloc_page+0x52/0x60 [ 1011.428823][T14202] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1011.434028][T14202] ? do_syscall_64+0x34/0x70 [ 1011.438458][T14202] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1011.444362][T14202] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1011.449745][T14202] ? avc_has_perm_noaudit+0x117/0x240 [ 1011.454943][T14202] shmem_alloc_page+0x257/0x420 [ 1011.459631][T14202] ? put_page+0xd0/0xd0 [ 1011.463627][T14202] ? slab_post_alloc_hook+0x61/0x2f0 [ 1011.468767][T14202] ? percpu_counter_add_batch+0x13d/0x160 [ 1011.474307][T14202] ? __kasan_check_read+0x11/0x20 [ 1011.479161][T14202] ? __vm_enough_memory+0x119/0x2f0 [ 1011.484194][T14202] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1011.489925][T14202] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1011.495398][T14202] ? shmem_swapin_page+0x1950/0x1950 [ 1011.500516][T14202] ? find_get_entry+0x44c/0x4c0 [ 1011.505197][T14202] ? page_cache_prev_miss+0x410/0x410 [ 1011.510404][T14202] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1011.516130][T14202] ? __kasan_check_write+0x14/0x20 [ 1011.521080][T14202] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1011.526024][T14202] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1011.531427][T14202] ? find_lock_entry+0x1df/0x200 [ 1011.536197][T14202] shmem_getpage_gfp+0x891/0x2480 [ 1011.541161][T14202] ? iov_iter_advance+0x258/0xb20 [ 1011.546017][T14202] ? shmem_getpage+0xa0/0xa0 [ 1011.550444][T14202] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1011.556174][T14202] shmem_write_begin+0xca/0x1b0 [ 1011.560864][T14202] generic_perform_write+0x2cd/0x570 [ 1011.566081][T14202] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1011.571709][T14202] ? file_remove_privs+0x570/0x570 [ 1011.576654][T14202] ? __kasan_check_write+0x14/0x20 [ 1011.581601][T14202] __generic_file_write_iter+0x23c/0x560 [ 1011.587078][T14202] ? generic_write_checks+0x3b9/0x470 [ 1011.592284][T14202] generic_file_write_iter+0xaf/0x1c0 [ 1011.597628][T14202] vfs_write+0xb55/0xe70 [ 1011.601665][T14202] ? kernel_write+0x3d0/0x3d0 [ 1011.606185][T14202] ? __fdget_pos+0x209/0x3a0 [ 1011.610601][T14202] ? ksys_write+0x77/0x2c0 [ 1011.614859][T14202] ksys_write+0x199/0x2c0 [ 1011.619020][T14202] ? __ia32_sys_read+0x90/0x90 [ 1011.623711][T14202] ? debug_smp_processor_id+0x17/0x20 [ 1011.628918][T14202] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1011.634816][T14202] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1011.640370][T14202] __x64_sys_write+0x7b/0x90 [ 1011.644802][T14202] do_syscall_64+0x34/0x70 [ 1011.649069][T14202] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1011.654785][T14202] RIP: 0033:0x7f2bcf7e982f [ 1011.659032][T14202] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1011.678472][T14202] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1011.686720][T14202] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1011.694528][T14202] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1011.702347][T14202] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1011.710256][T14202] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1011.718063][T14202] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1011.725971][T14204] CPU: 0 PID: 14204 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1011.734387][T14204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1011.744267][T14204] Call Trace: [ 1011.747405][T14204] dump_stack_lvl+0x1e2/0x24b [ 1011.751911][T14204] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1011.757205][T14204] dump_stack+0x15/0x17 [ 1011.761195][T14204] should_fail+0x3c6/0x510 [ 1011.765453][T14204] should_fail_alloc_page+0x52/0x60 [ 1011.770483][T14204] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1011.775691][T14204] ? do_syscall_64+0x34/0x70 [ 1011.780119][T14204] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1011.786025][T14204] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1011.791402][T14204] ? avc_has_perm_noaudit+0x117/0x240 [ 1011.796610][T14204] shmem_alloc_page+0x257/0x420 [ 1011.801296][T14204] ? put_page+0xd0/0xd0 [ 1011.805290][T14204] ? slab_post_alloc_hook+0x61/0x2f0 [ 1011.810415][T14204] ? percpu_counter_add_batch+0x13d/0x160 [ 1011.815963][T14204] ? __kasan_check_read+0x11/0x20 [ 1011.820821][T14204] ? __vm_enough_memory+0x119/0x2f0 [ 1011.825860][T14204] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1011.831586][T14204] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1011.837056][T14204] ? shmem_swapin_page+0x1950/0x1950 [ 1011.842174][T14204] ? find_get_entry+0x44c/0x4c0 [ 1011.846863][T14204] ? page_cache_prev_miss+0x410/0x410 [ 1011.852070][T14204] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1011.857856][T14204] ? __kasan_check_write+0x14/0x20 [ 1011.862741][T14204] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1011.867688][T14204] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1011.873165][T14204] ? find_lock_entry+0x1df/0x200 [ 1011.877949][T14204] shmem_getpage_gfp+0x891/0x2480 [ 1011.882796][T14204] ? iov_iter_advance+0x258/0xb20 [ 1011.887651][T14204] ? shmem_getpage+0xa0/0xa0 [ 1011.892079][T14204] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1011.897809][T14204] shmem_write_begin+0xca/0x1b0 [ 1011.902493][T14204] generic_perform_write+0x2cd/0x570 [ 1011.907618][T14204] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1011.913258][T14204] ? file_remove_privs+0x570/0x570 [ 1011.918206][T14204] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1011.923846][T14204] ? __kasan_check_write+0x14/0x20 [ 1011.928791][T14204] __generic_file_write_iter+0x23c/0x560 [ 1011.934259][T14204] ? generic_write_checks+0x3b9/0x470 [ 1011.939467][T14204] generic_file_write_iter+0xaf/0x1c0 [ 1011.944672][T14204] vfs_write+0xb55/0xe70 [ 1011.948756][T14204] ? kernel_write+0x3d0/0x3d0 [ 1011.953269][T14204] ? __fdget_pos+0x209/0x3a0 [ 1011.957689][T14204] ? ksys_write+0x77/0x2c0 [ 1011.961945][T14204] ksys_write+0x199/0x2c0 [ 1011.966115][T14204] ? kvm_sched_clock_read+0x18/0x40 [ 1011.971144][T14204] ? __ia32_sys_read+0x90/0x90 [ 1011.975743][T14204] ? debug_smp_processor_id+0x17/0x20 [ 1011.980956][T14204] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1011.986854][T14204] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1011.992411][T14204] __x64_sys_write+0x7b/0x90 [ 1011.996835][T14204] do_syscall_64+0x34/0x70 [ 1012.001091][T14204] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1012.006815][T14204] RIP: 0033:0x7f244151882f [ 1012.011073][T14204] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1012.030596][T14204] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1012.038842][T14204] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1012.046649][T14204] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 01:08:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x1d, 0x0, &(0x7f0000000000)) 01:08:38 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1012.054475][T14204] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1012.062275][T14204] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1012.070086][T14204] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1012.154145][T14215] FAULT_INJECTION: forcing a failure. [ 1012.154145][T14215] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1012.167397][T14215] CPU: 0 PID: 14215 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1012.175777][T14215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1012.185756][T14215] Call Trace: [ 1012.188891][T14215] dump_stack_lvl+0x1e2/0x24b [ 1012.193399][T14215] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1012.198691][T14215] dump_stack+0x15/0x17 [ 1012.202690][T14215] should_fail+0x3c6/0x510 [ 1012.206939][T14215] should_fail_alloc_page+0x52/0x60 [ 1012.211978][T14215] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1012.217180][T14215] ? do_syscall_64+0x34/0x70 [ 1012.221608][T14215] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1012.227508][T14215] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1012.232918][T14215] ? avc_has_perm_noaudit+0x117/0x240 [ 1012.238095][T14215] shmem_alloc_page+0x257/0x420 [ 1012.242780][T14215] ? put_page+0xd0/0xd0 [ 1012.246773][T14215] ? slab_post_alloc_hook+0x61/0x2f0 [ 1012.252230][T14215] ? percpu_counter_add_batch+0x13d/0x160 [ 1012.257711][T14215] ? __kasan_check_read+0x11/0x20 [ 1012.262569][T14215] ? __vm_enough_memory+0x119/0x2f0 [ 1012.267607][T14215] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1012.273334][T14215] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1012.278803][T14215] ? shmem_swapin_page+0x1950/0x1950 [ 1012.283926][T14215] ? find_get_entry+0x44c/0x4c0 [ 1012.288610][T14215] ? page_cache_prev_miss+0x410/0x410 [ 1012.293821][T14215] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1012.299544][T14215] ? __kasan_check_write+0x14/0x20 [ 1012.304490][T14215] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1012.309448][T14215] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1012.314821][T14215] ? find_lock_entry+0x1df/0x200 [ 1012.319591][T14215] shmem_getpage_gfp+0x891/0x2480 [ 1012.324553][T14215] ? iov_iter_advance+0x258/0xb20 [ 1012.329400][T14215] ? shmem_getpage+0xa0/0xa0 [ 1012.333940][T14215] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1012.339664][T14215] shmem_write_begin+0xca/0x1b0 [ 1012.344359][T14215] generic_perform_write+0x2cd/0x570 [ 1012.349491][T14215] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1012.355119][T14215] ? file_remove_privs+0x570/0x570 [ 1012.360059][T14215] ? __kasan_check_write+0x14/0x20 [ 1012.365007][T14215] __generic_file_write_iter+0x23c/0x560 [ 1012.370475][T14215] ? generic_write_checks+0x3b9/0x470 [ 1012.375695][T14215] generic_file_write_iter+0xaf/0x1c0 [ 1012.380889][T14215] vfs_write+0xb55/0xe70 [ 1012.384974][T14215] ? kernel_write+0x3d0/0x3d0 [ 1012.389483][T14215] ? __fdget_pos+0x209/0x3a0 [ 1012.393946][T14215] ? ksys_write+0x77/0x2c0 [ 1012.398169][T14215] ksys_write+0x199/0x2c0 [ 1012.402338][T14215] ? __ia32_sys_read+0x90/0x90 [ 1012.406926][T14215] ? debug_smp_processor_id+0x17/0x20 [ 1012.412146][T14215] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1012.418036][T14215] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1012.423592][T14215] __x64_sys_write+0x7b/0x90 [ 1012.428028][T14215] do_syscall_64+0x34/0x70 [ 1012.432272][T14215] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1012.438002][T14215] RIP: 0033:0x7fc25f87982f [ 1012.442255][T14215] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1012.461703][T14215] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1012.469937][T14215] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1012.477750][T14215] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1012.485556][T14215] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1012.493371][T14215] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1012.501179][T14215] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1012.511490][T14216] FAULT_INJECTION: forcing a failure. [ 1012.511490][T14216] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1012.524540][T14216] CPU: 0 PID: 14216 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1012.532917][T14216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1012.542804][T14216] Call Trace: [ 1012.545933][T14216] dump_stack_lvl+0x1e2/0x24b [ 1012.550458][T14216] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1012.555741][T14216] dump_stack+0x15/0x17 [ 1012.559731][T14216] should_fail+0x3c6/0x510 [ 1012.563986][T14216] should_fail_alloc_page+0x52/0x60 [ 1012.569016][T14216] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1012.574223][T14216] ? do_syscall_64+0x34/0x70 [ 1012.578650][T14216] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1012.584651][T14216] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1012.590123][T14216] ? avc_has_perm_noaudit+0x117/0x240 [ 1012.595486][T14216] shmem_alloc_page+0x257/0x420 [ 1012.600176][T14216] ? put_page+0xd0/0xd0 [ 1012.604165][T14216] ? slab_post_alloc_hook+0x61/0x2f0 [ 1012.609465][T14216] ? percpu_counter_add_batch+0x13d/0x160 [ 1012.615017][T14216] ? __kasan_check_read+0x11/0x20 [ 1012.619889][T14216] ? __vm_enough_memory+0x119/0x2f0 [ 1012.625002][T14216] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1012.630745][T14216] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1012.636195][T14216] ? shmem_swapin_page+0x1950/0x1950 [ 1012.641314][T14216] ? find_get_entry+0x44c/0x4c0 [ 1012.646009][T14216] ? page_cache_prev_miss+0x410/0x410 [ 1012.651209][T14216] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1012.656937][T14216] ? __kasan_check_write+0x14/0x20 [ 1012.661884][T14216] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1012.666944][T14216] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1012.672524][T14216] ? find_lock_entry+0x1df/0x200 [ 1012.677289][T14216] shmem_getpage_gfp+0x891/0x2480 [ 1012.682153][T14216] ? iov_iter_advance+0x258/0xb20 [ 1012.687010][T14216] ? shmem_getpage+0xa0/0xa0 [ 1012.691444][T14216] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1012.697165][T14216] shmem_write_begin+0xca/0x1b0 [ 1012.701851][T14216] generic_perform_write+0x2cd/0x570 [ 1012.706975][T14216] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1012.712615][T14216] ? file_remove_privs+0x570/0x570 [ 1012.717561][T14216] ? __kasan_check_write+0x14/0x20 [ 1012.722508][T14216] __generic_file_write_iter+0x23c/0x560 [ 1012.727974][T14216] ? generic_write_checks+0x3b9/0x470 [ 1012.733186][T14216] generic_file_write_iter+0xaf/0x1c0 [ 1012.738403][T14216] vfs_write+0xb55/0xe70 [ 1012.742470][T14216] ? kernel_write+0x3d0/0x3d0 [ 1012.746982][T14216] ? __fdget_pos+0x209/0x3a0 [ 1012.751407][T14216] ? ksys_write+0x77/0x2c0 [ 1012.755659][T14216] ksys_write+0x199/0x2c0 [ 1012.759830][T14216] ? __ia32_sys_read+0x90/0x90 [ 1012.764424][T14216] ? debug_smp_processor_id+0x17/0x20 [ 1012.769633][T14216] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1012.775538][T14216] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1012.781094][T14216] __x64_sys_write+0x7b/0x90 [ 1012.785519][T14216] do_syscall_64+0x34/0x70 [ 1012.789780][T14216] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1012.795493][T14216] RIP: 0033:0x7fa548c7182f [ 1012.799746][T14216] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1012.819190][T14216] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1012.827440][T14216] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1012.835245][T14216] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1012.843074][T14216] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1012.850868][T14216] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1012.858678][T14216] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 01:08:39 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040)=0xfffffffd, 0x4) 01:08:39 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 64) 01:08:39 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 64) 01:08:39 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 65) 01:08:39 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 65) 01:08:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x40) 01:08:39 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 01:08:39 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1012.999543][T14235] FAULT_INJECTION: forcing a failure. [ 1012.999543][T14235] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1012.999568][T14236] FAULT_INJECTION: forcing a failure. [ 1012.999568][T14236] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1013.012785][T14235] CPU: 1 PID: 14235 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1013.012794][T14235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1013.012800][T14235] Call Trace: [ 1013.012821][T14235] dump_stack_lvl+0x1e2/0x24b [ 1013.012836][T14235] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1013.012852][T14235] dump_stack+0x15/0x17 [ 1013.012868][T14235] should_fail+0x3c6/0x510 [ 1013.012885][T14235] should_fail_alloc_page+0x52/0x60 [ 1013.012898][T14235] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1013.012912][T14235] ? do_syscall_64+0x34/0x70 [ 1013.012927][T14235] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1013.012943][T14235] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1013.012959][T14235] ? avc_has_perm_noaudit+0x117/0x240 [ 1013.012974][T14235] shmem_alloc_page+0x257/0x420 [ 1013.012987][T14235] ? put_page+0xd0/0xd0 [ 1013.013000][T14235] ? slab_post_alloc_hook+0x61/0x2f0 [ 1013.013019][T14235] ? percpu_counter_add_batch+0x13d/0x160 [ 1013.013031][T14235] ? __kasan_check_read+0x11/0x20 [ 1013.013044][T14235] ? __vm_enough_memory+0x119/0x2f0 [ 1013.013058][T14235] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1013.013071][T14235] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1013.013084][T14235] ? shmem_swapin_page+0x1950/0x1950 [ 1013.013107][T14235] ? find_get_entry+0x44c/0x4c0 [ 1013.146998][T14235] ? page_cache_prev_miss+0x410/0x410 [ 1013.152193][T14235] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1013.157920][T14235] ? __kasan_check_write+0x14/0x20 [ 1013.162866][T14235] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1013.167810][T14235] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1013.173202][T14235] ? find_lock_entry+0x1df/0x200 [ 1013.177966][T14235] shmem_getpage_gfp+0x891/0x2480 [ 1013.182831][T14235] ? iov_iter_advance+0x258/0xb20 [ 1013.187688][T14235] ? shmem_getpage+0xa0/0xa0 [ 1013.192115][T14235] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1013.197844][T14235] shmem_write_begin+0xca/0x1b0 [ 1013.202539][T14235] generic_perform_write+0x2cd/0x570 [ 1013.207658][T14235] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1013.213291][T14235] ? file_remove_privs+0x570/0x570 [ 1013.218245][T14235] ? __kasan_check_write+0x14/0x20 [ 1013.223185][T14235] __generic_file_write_iter+0x23c/0x560 [ 1013.228656][T14235] ? generic_write_checks+0x3b9/0x470 [ 1013.233883][T14235] generic_file_write_iter+0xaf/0x1c0 [ 1013.239068][T14235] vfs_write+0xb55/0xe70 [ 1013.243150][T14235] ? kernel_write+0x3d0/0x3d0 [ 1013.247664][T14235] ? __fdget_pos+0x209/0x3a0 [ 1013.252098][T14235] ? ksys_write+0x77/0x2c0 [ 1013.256338][T14235] ksys_write+0x199/0x2c0 [ 1013.260505][T14235] ? __ia32_sys_read+0x90/0x90 [ 1013.265106][T14235] ? debug_smp_processor_id+0x17/0x20 [ 1013.270316][T14235] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1013.276220][T14235] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1013.281768][T14235] __x64_sys_write+0x7b/0x90 [ 1013.286199][T14235] do_syscall_64+0x34/0x70 [ 1013.290452][T14235] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1013.296177][T14235] RIP: 0033:0x7f2bcf7e982f [ 1013.300434][T14235] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1013.319868][T14235] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1013.328115][T14235] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1013.335924][T14235] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 01:08:40 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040), &(0x7f0000000180)=0x4) [ 1013.343736][T14235] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1013.351545][T14235] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1013.359355][T14235] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1013.367181][T14236] CPU: 0 PID: 14236 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1013.375598][T14236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1013.385488][T14236] Call Trace: [ 1013.388629][T14236] dump_stack_lvl+0x1e2/0x24b [ 1013.393141][T14236] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1013.398425][T14236] ? shmem_getpage_gfp+0x2230/0x2480 [ 1013.403542][T14236] dump_stack+0x15/0x17 [ 1013.407565][T14236] should_fail+0x3c6/0x510 [ 1013.411783][T14236] should_fail_usercopy+0x1a/0x20 [ 1013.416734][T14236] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1013.422633][T14236] ? shmem_getpage+0xa0/0xa0 [ 1013.427057][T14236] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1013.432787][T14236] ? memzero_page+0x100/0x100 [ 1013.437301][T14236] generic_perform_write+0x34c/0x570 [ 1013.442423][T14236] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1013.448066][T14236] ? file_remove_privs+0x570/0x570 [ 1013.453105][T14236] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1013.458823][T14236] ? __kasan_check_write+0x14/0x20 [ 1013.463782][T14236] __generic_file_write_iter+0x23c/0x560 [ 1013.469255][T14236] ? generic_write_checks+0x3b9/0x470 [ 1013.474568][T14236] generic_file_write_iter+0xaf/0x1c0 [ 1013.479773][T14236] vfs_write+0xb55/0xe70 [ 1013.483856][T14236] ? kernel_write+0x3d0/0x3d0 [ 1013.488368][T14236] ? __fdget_pos+0x209/0x3a0 [ 1013.492790][T14236] ? ksys_write+0x77/0x2c0 [ 1013.497045][T14236] ksys_write+0x199/0x2c0 [ 1013.501215][T14236] ? kvm_sched_clock_read+0x18/0x40 [ 1013.506244][T14236] ? __ia32_sys_read+0x90/0x90 [ 1013.510844][T14236] ? debug_smp_processor_id+0x17/0x20 [ 1013.516058][T14236] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1013.521974][T14236] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1013.527508][T14236] __x64_sys_write+0x7b/0x90 [ 1013.531938][T14236] do_syscall_64+0x34/0x70 [ 1013.536190][T14236] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1013.541914][T14236] RIP: 0033:0x7fc25f87982f [ 1013.546171][T14236] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1013.565607][T14236] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1013.573854][T14236] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1013.581668][T14236] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1013.589473][T14236] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1013.597288][T14236] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1013.605097][T14236] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1013.615002][T14239] FAULT_INJECTION: forcing a failure. [ 1013.615002][T14239] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1013.616081][T14240] FAULT_INJECTION: forcing a failure. [ 1013.616081][T14240] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1013.628038][T14239] CPU: 1 PID: 14239 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1013.628057][T14239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1013.659524][T14239] Call Trace: [ 1013.662657][T14239] dump_stack_lvl+0x1e2/0x24b [ 1013.667166][T14239] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1013.672456][T14239] dump_stack+0x15/0x17 [ 1013.676540][T14239] should_fail+0x3c6/0x510 [ 1013.680807][T14239] should_fail_alloc_page+0x52/0x60 [ 1013.685829][T14239] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1013.691034][T14239] ? do_syscall_64+0x34/0x70 [ 1013.695458][T14239] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1013.701365][T14239] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1013.706767][T14239] ? avc_has_perm_noaudit+0x117/0x240 [ 1013.711950][T14239] shmem_alloc_page+0x257/0x420 [ 1013.716637][T14239] ? put_page+0xd0/0xd0 [ 1013.720628][T14239] ? slab_post_alloc_hook+0x61/0x2f0 [ 1013.725759][T14239] ? percpu_counter_add_batch+0x13d/0x160 [ 1013.731319][T14239] ? __kasan_check_read+0x11/0x20 [ 1013.736161][T14239] ? __vm_enough_memory+0x119/0x2f0 [ 1013.741193][T14239] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1013.747011][T14239] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1013.752474][T14239] ? shmem_swapin_page+0x1950/0x1950 [ 1013.757596][T14239] ? find_get_entry+0x44c/0x4c0 [ 1013.762285][T14239] ? page_cache_prev_miss+0x410/0x410 [ 1013.767493][T14239] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1013.773221][T14239] ? __kasan_check_write+0x14/0x20 [ 1013.778259][T14239] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1013.783201][T14239] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1013.788583][T14239] ? find_lock_entry+0x1df/0x200 [ 1013.793357][T14239] shmem_getpage_gfp+0x891/0x2480 [ 1013.798216][T14239] ? iov_iter_advance+0x258/0xb20 [ 1013.803075][T14239] ? shmem_getpage+0xa0/0xa0 [ 1013.807504][T14239] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1013.813230][T14239] shmem_write_begin+0xca/0x1b0 [ 1013.817919][T14239] generic_perform_write+0x2cd/0x570 [ 1013.823038][T14239] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1013.828680][T14239] ? file_remove_privs+0x570/0x570 [ 1013.833629][T14239] ? __kasan_check_write+0x14/0x20 [ 1013.838575][T14239] __generic_file_write_iter+0x23c/0x560 [ 1013.844041][T14239] ? generic_write_checks+0x3b9/0x470 [ 1013.849250][T14239] generic_file_write_iter+0xaf/0x1c0 [ 1013.854455][T14239] vfs_write+0xb55/0xe70 [ 1013.858536][T14239] ? kernel_write+0x3d0/0x3d0 [ 1013.863071][T14239] ? __fdget_pos+0x209/0x3a0 [ 1013.867470][T14239] ? ksys_write+0x77/0x2c0 [ 1013.871741][T14239] ksys_write+0x199/0x2c0 [ 1013.875893][T14239] ? __ia32_sys_read+0x90/0x90 [ 1013.880499][T14239] ? debug_smp_processor_id+0x17/0x20 [ 1013.885706][T14239] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1013.891604][T14239] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1013.897158][T14239] __x64_sys_write+0x7b/0x90 [ 1013.901585][T14239] do_syscall_64+0x34/0x70 [ 1013.905839][T14239] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1013.911563][T14239] RIP: 0033:0x7fa548c7182f [ 1013.915817][T14239] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1013.935255][T14239] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1013.943501][T14239] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f 01:08:40 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 65) [ 1013.951311][T14239] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1013.959122][T14239] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1013.966939][T14239] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1013.974754][T14239] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1013.982567][T14240] CPU: 0 PID: 14240 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1013.990982][T14240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1014.000873][T14240] Call Trace: [ 1014.004013][T14240] dump_stack_lvl+0x1e2/0x24b [ 1014.008521][T14240] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1014.013817][T14240] ? shmem_getpage_gfp+0x2230/0x2480 [ 1014.018935][T14240] dump_stack+0x15/0x17 [ 1014.022926][T14240] should_fail+0x3c6/0x510 [ 1014.027177][T14240] should_fail_usercopy+0x1a/0x20 [ 1014.032049][T14240] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1014.037953][T14240] ? shmem_getpage+0xa0/0xa0 [ 1014.042356][T14240] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1014.048100][T14240] ? memzero_page+0x100/0x100 [ 1014.052613][T14240] generic_perform_write+0x34c/0x570 [ 1014.057725][T14240] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1014.063367][T14240] ? file_remove_privs+0x570/0x570 [ 1014.068314][T14240] ? __kasan_check_write+0x14/0x20 [ 1014.073261][T14240] __generic_file_write_iter+0x23c/0x560 [ 1014.078724][T14240] ? generic_write_checks+0x3b9/0x470 [ 1014.083935][T14240] generic_file_write_iter+0xaf/0x1c0 [ 1014.089140][T14240] vfs_write+0xb55/0xe70 [ 1014.093221][T14240] ? kernel_write+0x3d0/0x3d0 [ 1014.097734][T14240] ? __fdget_pos+0x209/0x3a0 [ 1014.102156][T14240] ? ksys_write+0x77/0x2c0 [ 1014.106410][T14240] ksys_write+0x199/0x2c0 [ 1014.110577][T14240] ? __ia32_sys_read+0x90/0x90 [ 1014.115180][T14240] ? debug_smp_processor_id+0x17/0x20 [ 1014.120384][T14240] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1014.126286][T14240] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1014.131839][T14240] __x64_sys_write+0x7b/0x90 [ 1014.136268][T14240] do_syscall_64+0x34/0x70 [ 1014.140521][T14240] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1014.146244][T14240] RIP: 0033:0x7f244151882f [ 1014.150506][T14240] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1014.169941][T14240] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1014.178186][T14240] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1014.185993][T14240] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1014.193809][T14240] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 01:08:41 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 66) 01:08:41 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, 0x0, 0x0) 01:08:41 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") [ 1014.201617][T14240] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1014.209430][T14240] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1014.250396][T14236] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1014.257634][T14236] EXT4-fs error (device loop5) in ext4_do_update_inode:5292: error 27 [ 1014.266309][T14240] EXT4-fs (loop3): orphan cleanup on readonly fs [ 1014.270386][T14236] EXT4-fs error (device loop5): ext4_dirty_inode:6096: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1014.284987][T14236] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz-executor.5: bg 0: block 64: padding at end of block bitmap is not set [ 1014.290516][T14240] EXT4-fs error (device loop3) in ext4_do_update_inode:5292: error 27 [ 1014.302111][T14257] FAULT_INJECTION: forcing a failure. [ 1014.302111][T14257] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1014.310120][T14258] FAULT_INJECTION: forcing a failure. [ 1014.310120][T14258] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1014.321062][T14257] CPU: 0 PID: 14257 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1014.321082][T14257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1014.352453][T14257] Call Trace: [ 1014.355591][T14257] dump_stack_lvl+0x1e2/0x24b [ 1014.360090][T14257] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1014.365387][T14257] dump_stack+0x15/0x17 [ 1014.369376][T14257] should_fail+0x3c6/0x510 [ 1014.373636][T14257] should_fail_alloc_page+0x52/0x60 [ 1014.378668][T14257] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1014.383877][T14257] ? do_syscall_64+0x34/0x70 [ 1014.388402][T14257] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1014.394291][T14257] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1014.399681][T14257] ? avc_has_perm_noaudit+0x117/0x240 [ 1014.404878][T14257] shmem_alloc_page+0x257/0x420 [ 1014.409566][T14257] ? put_page+0xd0/0xd0 [ 1014.413557][T14257] ? slab_post_alloc_hook+0x61/0x2f0 [ 1014.418693][T14257] ? percpu_counter_add_batch+0x13d/0x160 [ 1014.424229][T14257] ? __kasan_check_read+0x11/0x20 [ 1014.429176][T14257] ? __vm_enough_memory+0x119/0x2f0 [ 1014.434211][T14257] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1014.439941][T14257] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1014.445408][T14257] ? shmem_swapin_page+0x1950/0x1950 [ 1014.450531][T14257] ? find_get_entry+0x44c/0x4c0 [ 1014.455214][T14257] ? page_cache_prev_miss+0x410/0x410 [ 1014.460419][T14257] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1014.466155][T14257] ? __kasan_check_write+0x14/0x20 [ 1014.471111][T14257] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1014.476052][T14257] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1014.481620][T14257] ? find_lock_entry+0x1df/0x200 [ 1014.486373][T14257] shmem_getpage_gfp+0x891/0x2480 [ 1014.491238][T14257] ? iov_iter_advance+0x258/0xb20 [ 1014.496183][T14257] ? shmem_getpage+0xa0/0xa0 [ 1014.500604][T14257] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1014.506335][T14257] shmem_write_begin+0xca/0x1b0 [ 1014.511025][T14257] generic_perform_write+0x2cd/0x570 [ 1014.516147][T14257] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1014.521796][T14257] ? file_remove_privs+0x570/0x570 [ 1014.526741][T14257] ? __kasan_check_write+0x14/0x20 [ 1014.531679][T14257] __generic_file_write_iter+0x23c/0x560 [ 1014.537144][T14257] ? generic_write_checks+0x3b9/0x470 [ 1014.542353][T14257] generic_file_write_iter+0xaf/0x1c0 [ 1014.547628][T14257] vfs_write+0xb55/0xe70 [ 1014.551757][T14257] ? kernel_write+0x3d0/0x3d0 [ 1014.556272][T14257] ? __fdget_pos+0x209/0x3a0 [ 1014.560693][T14257] ? ksys_write+0x77/0x2c0 [ 1014.564944][T14257] ksys_write+0x199/0x2c0 [ 1014.569112][T14257] ? __ia32_sys_read+0x90/0x90 [ 1014.573708][T14257] ? debug_smp_processor_id+0x17/0x20 [ 1014.578920][T14257] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1014.585407][T14257] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1014.590949][T14257] __x64_sys_write+0x7b/0x90 [ 1014.595375][T14257] do_syscall_64+0x34/0x70 [ 1014.599628][T14257] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1014.605356][T14257] RIP: 0033:0x7fa548c7182f [ 1014.609610][T14257] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1014.629051][T14257] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1014.637294][T14257] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1014.645101][T14257] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1014.652914][T14257] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1014.660724][T14257] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1014.668547][T14257] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1014.676358][T14258] CPU: 1 PID: 14258 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1014.684312][T14236] EXT4-fs (loop5): 1 orphan inode deleted [ 1014.684765][T14258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1014.684771][T14258] Call Trace: [ 1014.684798][T14258] dump_stack_lvl+0x1e2/0x24b [ 1014.690735][T14236] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1014.700231][T14258] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1014.700245][T14258] dump_stack+0x15/0x17 [ 1014.700261][T14258] should_fail+0x3c6/0x510 [ 1014.700286][T14258] should_fail_alloc_page+0x52/0x60 [ 1014.735313][T14258] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1014.740488][T14258] ? do_syscall_64+0x34/0x70 [ 1014.745178][T14258] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1014.751148][T14258] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1014.756457][T14258] ? avc_has_perm_noaudit+0x117/0x240 [ 1014.761670][T14258] shmem_alloc_page+0x257/0x420 [ 1014.766355][T14258] ? put_page+0xd0/0xd0 [ 1014.770343][T14258] ? slab_post_alloc_hook+0x61/0x2f0 [ 1014.775468][T14258] ? percpu_counter_add_batch+0x13d/0x160 [ 1014.781019][T14258] ? __kasan_check_read+0x11/0x20 [ 1014.785878][T14258] ? __vm_enough_memory+0x119/0x2f0 [ 1014.791004][T14258] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1014.796730][T14258] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1014.802202][T14258] ? shmem_swapin_page+0x1950/0x1950 [ 1014.807318][T14258] ? find_get_entry+0x44c/0x4c0 [ 1014.812002][T14258] ? page_cache_prev_miss+0x410/0x410 [ 1014.817214][T14258] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1014.822939][T14258] ? __kasan_check_write+0x14/0x20 [ 1014.827885][T14258] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1014.832833][T14258] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1014.838214][T14258] ? find_lock_entry+0x1df/0x200 [ 1014.842985][T14258] shmem_getpage_gfp+0x891/0x2480 [ 1014.847850][T14258] ? iov_iter_advance+0x258/0xb20 [ 1014.852707][T14258] ? shmem_getpage+0xa0/0xa0 [ 1014.857131][T14258] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1014.862891][T14258] shmem_write_begin+0xca/0x1b0 [ 1014.867723][T14258] generic_perform_write+0x2cd/0x570 [ 1014.872848][T14258] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1014.878488][T14258] ? file_remove_privs+0x570/0x570 [ 1014.883431][T14258] ? __kasan_check_write+0x14/0x20 [ 1014.888382][T14258] __generic_file_write_iter+0x23c/0x560 [ 1014.893848][T14258] ? generic_write_checks+0x3b9/0x470 [ 1014.899055][T14258] generic_file_write_iter+0xaf/0x1c0 [ 1014.904262][T14258] vfs_write+0xb55/0xe70 [ 1014.908344][T14258] ? kernel_write+0x3d0/0x3d0 [ 1014.912855][T14258] ? __fdget_pos+0x209/0x3a0 [ 1014.917280][T14258] ? ksys_write+0x77/0x2c0 [ 1014.921533][T14258] ksys_write+0x199/0x2c0 [ 1014.925699][T14258] ? __ia32_sys_read+0x90/0x90 [ 1014.930298][T14258] ? debug_smp_processor_id+0x17/0x20 [ 1014.935509][T14258] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1014.941408][T14258] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1014.946961][T14258] __x64_sys_write+0x7b/0x90 [ 1014.951476][T14258] do_syscall_64+0x34/0x70 [ 1014.955730][T14258] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1014.961456][T14258] RIP: 0033:0x7f2bcf7e982f [ 1014.965714][T14258] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1014.985148][T14258] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1014.993396][T14258] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f 01:08:41 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 65) 01:08:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x132, 0x0) close(r0) [ 1015.001206][T14258] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1015.009018][T14258] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1015.016911][T14258] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1015.024726][T14258] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1015.038575][T14240] EXT4-fs error (device loop3): ext4_dirty_inode:6096: inode #3: comm syz-executor.3: mark_inode_dirty error [ 1015.051137][T14240] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 64: padding at end of block bitmap is not set [ 1015.066211][T14240] EXT4-fs (loop3): 1 orphan inode deleted [ 1015.072312][T14240] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 01:08:41 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 66) 01:08:41 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, 0x0, &(0x7f0000000180)) 01:08:41 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 67) 01:08:41 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 66) [ 1015.161180][T14264] FAULT_INJECTION: forcing a failure. [ 1015.161180][T14264] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1015.174305][T14264] CPU: 0 PID: 14264 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1015.182602][T14264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1015.192489][T14264] Call Trace: [ 1015.195626][T14264] dump_stack_lvl+0x1e2/0x24b [ 1015.200150][T14264] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1015.205437][T14264] dump_stack+0x15/0x17 [ 1015.209433][T14264] should_fail+0x3c6/0x510 [ 1015.213687][T14264] should_fail_alloc_page+0x52/0x60 [ 1015.218708][T14264] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1015.223913][T14264] ? do_syscall_64+0x34/0x70 [ 1015.228338][T14264] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1015.234258][T14264] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1015.239624][T14264] ? avc_has_perm_noaudit+0x117/0x240 [ 1015.244852][T14264] shmem_alloc_page+0x257/0x420 [ 1015.249527][T14264] ? put_page+0xd0/0xd0 [ 1015.253530][T14264] ? percpu_counter_add_batch+0x13d/0x160 [ 1015.259082][T14264] ? __kasan_check_read+0x11/0x20 [ 1015.263939][T14264] ? __vm_enough_memory+0x119/0x2f0 [ 1015.268805][T14273] FAULT_INJECTION: forcing a failure. [ 1015.268805][T14273] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1015.269080][T14264] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1015.287627][T14264] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1015.293093][T14264] ? shmem_swapin_page+0x1950/0x1950 [ 1015.298210][T14264] ? find_get_entry+0x44c/0x4c0 [ 1015.302892][T14264] ? page_cache_prev_miss+0x410/0x410 [ 1015.308106][T14264] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1015.313834][T14264] ? __kasan_check_write+0x14/0x20 [ 1015.318778][T14264] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1015.323738][T14264] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1015.329110][T14264] ? find_lock_entry+0x1df/0x200 [ 1015.333878][T14264] shmem_getpage_gfp+0x891/0x2480 [ 1015.338742][T14264] ? iov_iter_advance+0x258/0xb20 [ 1015.343597][T14264] ? shmem_getpage+0xa0/0xa0 [ 1015.348034][T14264] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1015.353758][T14264] shmem_write_begin+0xca/0x1b0 [ 1015.358447][T14264] generic_perform_write+0x2cd/0x570 [ 1015.363568][T14264] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1015.369290][T14264] ? file_remove_privs+0x570/0x570 [ 1015.374237][T14264] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1015.379875][T14264] ? __kasan_check_write+0x14/0x20 [ 1015.384828][T14264] __generic_file_write_iter+0x23c/0x560 [ 1015.390291][T14264] ? generic_write_checks+0x3b9/0x470 [ 1015.395502][T14264] generic_file_write_iter+0xaf/0x1c0 [ 1015.400707][T14264] vfs_write+0xb55/0xe70 [ 1015.404786][T14264] ? kernel_write+0x3d0/0x3d0 [ 1015.409300][T14264] ? __fdget_pos+0x209/0x3a0 [ 1015.413725][T14264] ? ksys_write+0x77/0x2c0 [ 1015.417976][T14264] ksys_write+0x199/0x2c0 [ 1015.422149][T14264] ? kvm_sched_clock_read+0x18/0x40 [ 1015.427178][T14264] ? __ia32_sys_read+0x90/0x90 [ 1015.431777][T14264] ? debug_smp_processor_id+0x17/0x20 [ 1015.436991][T14264] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1015.442888][T14264] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1015.448441][T14264] __x64_sys_write+0x7b/0x90 [ 1015.452870][T14264] do_syscall_64+0x34/0x70 [ 1015.457122][T14264] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1015.462849][T14264] RIP: 0033:0x7fc25f87982f [ 1015.467102][T14264] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1015.486542][T14264] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1015.494788][T14264] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1015.502597][T14264] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 01:08:42 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:42 executing program 2: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) [ 1015.510409][T14264] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1015.518221][T14264] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1015.526032][T14264] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1015.533852][T14273] CPU: 1 PID: 14273 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1015.542266][T14273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1015.552151][T14273] Call Trace: [ 1015.555375][T14273] dump_stack_lvl+0x1e2/0x24b 01:08:42 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:42 executing program 2: mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x104d01c, 0x0) [ 1015.559882][T14273] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1015.565189][T14273] ? shmem_getpage_gfp+0x2230/0x2480 [ 1015.570397][T14273] dump_stack+0x15/0x17 [ 1015.574388][T14273] should_fail+0x3c6/0x510 [ 1015.578646][T14273] should_fail_usercopy+0x1a/0x20 [ 1015.583509][T14273] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1015.589405][T14273] ? shmem_getpage+0xa0/0xa0 [ 1015.593917][T14273] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1015.599647][T14273] ? memzero_page+0x100/0x100 [ 1015.604152][T14273] generic_perform_write+0x34c/0x570 [ 1015.609271][T14273] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1015.614910][T14273] ? file_remove_privs+0x570/0x570 [ 1015.619855][T14273] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1015.625499][T14273] ? __kasan_check_write+0x14/0x20 [ 1015.630451][T14273] __generic_file_write_iter+0x23c/0x560 [ 1015.635912][T14273] ? generic_write_checks+0x3b9/0x470 [ 1015.641162][T14273] generic_file_write_iter+0xaf/0x1c0 [ 1015.646328][T14273] vfs_write+0xb55/0xe70 [ 1015.650408][T14273] ? kernel_write+0x3d0/0x3d0 [ 1015.654921][T14273] ? __fdget_pos+0x209/0x3a0 [ 1015.659345][T14273] ? ksys_write+0x77/0x2c0 [ 1015.663597][T14273] ksys_write+0x199/0x2c0 [ 1015.667765][T14273] ? kvm_sched_clock_read+0x18/0x40 [ 1015.672798][T14273] ? __ia32_sys_read+0x90/0x90 [ 1015.677397][T14273] ? debug_smp_processor_id+0x17/0x20 [ 1015.682608][T14273] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1015.688506][T14273] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1015.694074][T14273] __x64_sys_write+0x7b/0x90 [ 1015.695999][T14281] FAULT_INJECTION: forcing a failure. [ 1015.695999][T14281] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1015.698501][T14273] do_syscall_64+0x34/0x70 [ 1015.715593][T14273] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1015.721318][T14273] RIP: 0033:0x7f2bcf7e982f [ 1015.725573][T14273] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1015.745009][T14273] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1015.753255][T14273] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1015.761063][T14273] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1015.768873][T14273] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1015.776686][T14273] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1015.784499][T14273] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1015.792316][T14281] CPU: 0 PID: 14281 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1015.800830][T14281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1015.810715][T14281] Call Trace: [ 1015.813852][T14281] dump_stack_lvl+0x1e2/0x24b [ 1015.818359][T14281] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1015.823650][T14281] ? shmem_getpage_gfp+0x2230/0x2480 [ 1015.828773][T14281] dump_stack+0x15/0x17 [ 1015.832764][T14281] should_fail+0x3c6/0x510 [ 1015.837016][T14281] should_fail_usercopy+0x1a/0x20 [ 1015.841878][T14281] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1015.847779][T14281] ? shmem_getpage+0xa0/0xa0 [ 1015.852203][T14281] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1015.857946][T14281] ? memzero_page+0x100/0x100 [ 1015.862447][T14281] generic_perform_write+0x34c/0x570 [ 1015.867577][T14281] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1015.873214][T14281] ? file_remove_privs+0x570/0x570 [ 1015.878418][T14281] ? __kasan_check_write+0x14/0x20 [ 1015.883461][T14281] __generic_file_write_iter+0x23c/0x560 [ 1015.888921][T14281] ? generic_write_checks+0x3b9/0x470 [ 1015.894127][T14281] generic_file_write_iter+0xaf/0x1c0 [ 1015.899331][T14281] vfs_write+0xb55/0xe70 [ 1015.903415][T14281] ? kernel_write+0x3d0/0x3d0 [ 1015.907929][T14281] ? __fdget_pos+0x209/0x3a0 [ 1015.912350][T14281] ? ksys_write+0x77/0x2c0 [ 1015.916604][T14281] ksys_write+0x199/0x2c0 [ 1015.920769][T14281] ? __ia32_sys_read+0x90/0x90 [ 1015.925369][T14281] ? debug_smp_processor_id+0x17/0x20 [ 1015.930667][T14281] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1015.936570][T14281] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1015.942118][T14281] __x64_sys_write+0x7b/0x90 [ 1015.946547][T14281] do_syscall_64+0x34/0x70 [ 1015.950886][T14281] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1015.956616][T14281] RIP: 0033:0x7fa548c7182f [ 1015.960868][T14281] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1015.980309][T14281] RSP: 002b:00007fa5479b2e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1015.988550][T14281] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1015.996361][T14281] RDX: 0000000000040000 RSI: 00007fa53f593000 RDI: 0000000000000006 [ 1016.004171][T14281] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 01:08:42 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 66) 01:08:42 executing program 2: recvmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, 0x0}, 0x0) mlockall(0x1) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) [ 1016.011985][T14281] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1016.019798][T14281] R13: 00007fa5479b2f3c R14: 00007fa5479b2f40 R15: 00007fa53f593000 [ 1016.043968][T14273] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1016.045030][T14281] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1016.051336][T14273] EXT4-fs error (device loop4) in ext4_do_update_inode:5292: error 27 01:08:42 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1016.060834][T14281] EXT4-fs error (device loop1) in ext4_do_update_inode:5292: error 27 [ 1016.069534][T14273] EXT4-fs error (device loop4): ext4_dirty_inode:6096: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1016.074478][T14281] EXT4-fs error (device loop1): ext4_dirty_inode:6096: inode #3: comm syz-executor.1: mark_inode_dirty error [ 1016.087028][T14273] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 1016.096700][T14281] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 64: padding at end of block bitmap is not set [ 1016.111271][T14273] __quota_error: 26 callbacks suppressed [ 1016.111283][T14273] Quota error (device loop4): write_blk: dquota write failed [ 1016.125124][T14281] Quota error (device loop1): write_blk: dquota write failed [ 1016.125171][T14281] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 1016.125287][T14281] Quota error (device loop1): write_blk: dquota write failed [ 1016.130660][T14273] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1016.137901][T14281] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 1016.145146][T14273] Quota error (device loop4): write_blk: dquota write failed [ 1016.154939][T14281] Quota error (device loop1): write_blk: dquota write failed [ 1016.161988][T14273] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 1016.171725][T14281] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 1016.181573][T14273] EXT4-fs (loop4): 1 orphan inode deleted [ 1016.188647][T14281] EXT4-fs (loop1): 1 orphan inode deleted [ 1016.196192][T14273] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1016.223585][T14281] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 1016.288314][T14297] FAULT_INJECTION: forcing a failure. [ 1016.288314][T14297] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1016.301238][T14297] CPU: 0 PID: 14297 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1016.309570][T14297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1016.319459][T14297] Call Trace: [ 1016.322605][T14297] dump_stack_lvl+0x1e2/0x24b [ 1016.327109][T14297] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1016.332403][T14297] ? shmem_getpage_gfp+0x2230/0x2480 [ 1016.337532][T14297] dump_stack+0x15/0x17 [ 1016.341517][T14297] should_fail+0x3c6/0x510 [ 1016.345772][T14297] should_fail_usercopy+0x1a/0x20 [ 1016.350631][T14297] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1016.356541][T14297] ? shmem_getpage+0xa0/0xa0 [ 1016.360954][T14297] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1016.366685][T14297] ? memzero_page+0x100/0x100 [ 1016.371206][T14297] generic_perform_write+0x34c/0x570 [ 1016.376325][T14297] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1016.381960][T14297] ? file_remove_privs+0x570/0x570 [ 1016.386906][T14297] ? __kasan_check_write+0x14/0x20 [ 1016.391857][T14297] __generic_file_write_iter+0x23c/0x560 [ 1016.397332][T14297] ? generic_write_checks+0x3b9/0x470 [ 1016.402537][T14297] generic_file_write_iter+0xaf/0x1c0 [ 1016.407736][T14297] vfs_write+0xb55/0xe70 [ 1016.411815][T14297] ? kernel_write+0x3d0/0x3d0 [ 1016.416335][T14297] ? __fdget_pos+0x209/0x3a0 [ 1016.420755][T14297] ? ksys_write+0x77/0x2c0 [ 1016.425010][T14297] ksys_write+0x199/0x2c0 [ 1016.429181][T14297] ? __ia32_sys_read+0x90/0x90 [ 1016.433774][T14297] ? debug_smp_processor_id+0x17/0x20 [ 1016.438983][T14297] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1016.444914][T14297] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1016.450439][T14297] __x64_sys_write+0x7b/0x90 [ 1016.454953][T14297] do_syscall_64+0x34/0x70 [ 1016.459205][T14297] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1016.464927][T14297] RIP: 0033:0x7fc25f87982f [ 1016.469187][T14297] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1016.488627][T14297] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1016.497130][T14297] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1016.504935][T14297] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1016.512741][T14297] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1016.520555][T14297] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1016.528364][T14297] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1016.542158][T14298] FAULT_INJECTION: forcing a failure. [ 1016.542158][T14298] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1016.550003][T14297] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1016.555269][T14298] CPU: 1 PID: 14298 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1016.562420][T14297] EXT4-fs error (device loop5) in ext4_do_update_inode:5292: error 27 [ 1016.569773][T14298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1016.569779][T14298] Call Trace: [ 1016.569800][T14298] dump_stack_lvl+0x1e2/0x24b [ 1016.569825][T14298] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1016.578496][T14297] EXT4-fs error (device loop5): ext4_dirty_inode:6096: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1016.587868][T14298] ? rcu_panic+0x50/0x50 [ 1016.587893][T14298] dump_stack+0x15/0x17 [ 1016.591387][T14297] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz-executor.5: bg 0: block 64: padding at end of block bitmap is not set [ 1016.595487][T14298] should_fail+0x3c6/0x510 [ 1016.595504][T14298] should_fail_alloc_page+0x52/0x60 [ 1016.595527][T14298] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1016.601870][T14297] EXT4-fs (loop5): 1 orphan inode deleted [ 1016.612258][T14298] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1016.612274][T14298] ? plist_check_list+0x254/0x270 [ 1016.612289][T14298] ? avc_has_perm_noaudit+0x117/0x240 [ 1016.612303][T14298] shmem_alloc_page+0x257/0x420 [ 1016.612316][T14298] ? put_page+0xd0/0xd0 [ 1016.612334][T14298] ? percpu_counter_add_batch+0x13d/0x160 [ 1016.612358][T14298] ? __kasan_check_read+0x11/0x20 [ 1016.689941][T14298] ? __vm_enough_memory+0x119/0x2f0 [ 1016.694959][T14298] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1016.700683][T14298] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1016.706164][T14298] ? shmem_swapin_page+0x1950/0x1950 [ 1016.711359][T14298] ? find_get_entry+0x44c/0x4c0 [ 1016.716045][T14298] ? page_cache_prev_miss+0x410/0x410 [ 1016.721253][T14298] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1016.727070][T14298] ? __kasan_check_write+0x14/0x20 [ 1016.732013][T14298] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1016.737050][T14298] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1016.742427][T14298] ? find_lock_entry+0x1df/0x200 [ 1016.747203][T14298] shmem_getpage_gfp+0x891/0x2480 [ 1016.752065][T14298] ? iov_iter_advance+0x258/0xb20 [ 1016.756923][T14298] ? shmem_getpage+0xa0/0xa0 [ 1016.761348][T14298] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1016.767185][T14298] shmem_write_begin+0xca/0x1b0 [ 1016.771874][T14298] generic_perform_write+0x2cd/0x570 [ 1016.777016][T14298] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1016.782632][T14298] ? file_remove_privs+0x570/0x570 [ 1016.787579][T14298] ? __kasan_check_write+0x14/0x20 [ 1016.792530][T14298] __generic_file_write_iter+0x23c/0x560 [ 1016.797994][T14298] ? generic_write_checks+0x3b9/0x470 [ 1016.803207][T14298] generic_file_write_iter+0xaf/0x1c0 [ 1016.808409][T14298] vfs_write+0xb55/0xe70 [ 1016.812492][T14298] ? kernel_write+0x3d0/0x3d0 [ 1016.817004][T14298] ? __fdget_pos+0x209/0x3a0 [ 1016.821426][T14298] ? ksys_write+0x77/0x2c0 [ 1016.825684][T14298] ksys_write+0x199/0x2c0 [ 1016.829855][T14298] ? __ia32_sys_read+0x90/0x90 [ 1016.834447][T14298] ? debug_smp_processor_id+0x17/0x20 [ 1016.839659][T14298] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1016.845558][T14298] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1016.851111][T14298] __x64_sys_write+0x7b/0x90 [ 1016.855538][T14298] do_syscall_64+0x34/0x70 [ 1016.859789][T14298] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1016.865518][T14298] RIP: 0033:0x7f244151882f [ 1016.869775][T14298] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1016.889212][T14298] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1016.897458][T14298] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1016.905268][T14298] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1016.913164][T14298] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1016.920976][T14298] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1016.928787][T14298] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1016.940015][T14297] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 01:08:43 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") (fail_nth: 67) 01:08:43 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:43 executing program 2: syz_emit_ethernet(0xfb, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd698b3da700c56c12000000000000cb0900000000520c00000000", @ANYRES8], 0x0) 01:08:43 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 67) 01:08:43 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 68) 01:08:43 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 67) 01:08:43 executing program 2: setitimer(0x0, &(0x7f0000000140)={{}, {0xffffffff}}, 0x0) 01:08:43 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:43 executing program 2: syz_emit_ethernet(0x22, &(0x7f0000000080)={@broadcast, @local, @val, {@ipv4}}, 0x0) 01:08:43 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1017.162597][T14321] FAULT_INJECTION: forcing a failure. [ 1017.162597][T14321] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1017.175684][T14321] CPU: 0 PID: 14321 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1017.177631][T14324] FAULT_INJECTION: forcing a failure. [ 1017.177631][T14324] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1017.184038][T14321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1017.184045][T14321] Call Trace: [ 1017.184066][T14321] dump_stack_lvl+0x1e2/0x24b [ 1017.184090][T14321] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1017.219983][T14321] dump_stack+0x15/0x17 [ 1017.223968][T14321] should_fail+0x3c6/0x510 [ 1017.228219][T14321] should_fail_alloc_page+0x52/0x60 [ 1017.233251][T14321] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1017.238467][T14321] ? do_syscall_64+0x34/0x70 [ 1017.242883][T14321] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1017.248904][T14321] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1017.254281][T14321] ? avc_has_perm_noaudit+0x117/0x240 [ 1017.259492][T14321] shmem_alloc_page+0x257/0x420 [ 1017.264181][T14321] ? put_page+0xd0/0xd0 [ 1017.268177][T14321] ? slab_post_alloc_hook+0x61/0x2f0 [ 1017.273291][T14321] ? percpu_counter_add_batch+0x13d/0x160 [ 1017.278844][T14321] ? __kasan_check_read+0x11/0x20 [ 1017.283704][T14321] ? __vm_enough_memory+0x119/0x2f0 [ 1017.288739][T14321] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1017.294467][T14321] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1017.299933][T14321] ? shmem_swapin_page+0x1950/0x1950 [ 1017.305060][T14321] ? find_get_entry+0x44c/0x4c0 [ 1017.309739][T14321] ? page_cache_prev_miss+0x410/0x410 [ 1017.314947][T14321] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1017.320679][T14321] ? __kasan_check_write+0x14/0x20 [ 1017.325620][T14321] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1017.330575][T14321] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1017.336050][T14321] ? find_lock_entry+0x1df/0x200 [ 1017.340812][T14321] shmem_getpage_gfp+0x891/0x2480 [ 1017.345676][T14321] ? iov_iter_advance+0x258/0xb20 [ 1017.350530][T14321] ? shmem_getpage+0xa0/0xa0 [ 1017.354957][T14321] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1017.360689][T14321] shmem_write_begin+0xca/0x1b0 [ 1017.365384][T14321] generic_perform_write+0x2cd/0x570 [ 1017.370498][T14321] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1017.376139][T14321] ? file_remove_privs+0x570/0x570 [ 1017.381083][T14321] ? __kasan_check_write+0x14/0x20 [ 1017.386037][T14321] __generic_file_write_iter+0x23c/0x560 [ 1017.391496][T14321] ? generic_write_checks+0x3b9/0x470 [ 1017.396705][T14321] generic_file_write_iter+0xaf/0x1c0 [ 1017.401912][T14321] vfs_write+0xb55/0xe70 [ 1017.406000][T14321] ? kernel_write+0x3d0/0x3d0 [ 1017.410507][T14321] ? __fdget_pos+0x209/0x3a0 [ 1017.414928][T14321] ? ksys_write+0x77/0x2c0 [ 1017.419191][T14321] ksys_write+0x199/0x2c0 [ 1017.423349][T14321] ? __ia32_sys_read+0x90/0x90 [ 1017.427950][T14321] ? debug_smp_processor_id+0x17/0x20 [ 1017.433160][T14321] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1017.439075][T14321] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1017.444613][T14321] __x64_sys_write+0x7b/0x90 [ 1017.449044][T14321] do_syscall_64+0x34/0x70 [ 1017.453301][T14321] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1017.459017][T14321] RIP: 0033:0x7f2bcf7e982f [ 1017.463278][T14321] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1017.482714][T14321] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1017.490960][T14321] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1017.498770][T14321] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1017.506580][T14321] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1017.514391][T14321] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1017.522203][T14321] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1017.530027][T14324] CPU: 1 PID: 14324 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1017.533211][T14325] FAULT_INJECTION: forcing a failure. [ 1017.533211][T14325] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1017.538441][T14324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1017.561356][T14324] Call Trace: [ 1017.564484][T14324] dump_stack_lvl+0x1e2/0x24b [ 1017.568991][T14324] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1017.574281][T14324] ? shmem_getpage_gfp+0x2230/0x2480 [ 1017.579400][T14324] dump_stack+0x15/0x17 [ 1017.583406][T14324] should_fail+0x3c6/0x510 [ 1017.587649][T14324] should_fail_usercopy+0x1a/0x20 [ 1017.592510][T14324] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1017.598408][T14324] ? shmem_getpage+0xa0/0xa0 [ 1017.602834][T14324] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1017.608650][T14324] ? memzero_page+0x100/0x100 [ 1017.613271][T14324] generic_perform_write+0x34c/0x570 [ 1017.618289][T14324] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1017.623930][T14324] ? file_remove_privs+0x570/0x570 [ 1017.628888][T14324] ? __kasan_check_write+0x14/0x20 [ 1017.633826][T14324] __generic_file_write_iter+0x23c/0x560 [ 1017.639302][T14324] ? generic_write_checks+0x3b9/0x470 [ 1017.644504][T14324] generic_file_write_iter+0xaf/0x1c0 [ 1017.649703][T14324] vfs_write+0xb55/0xe70 [ 1017.653783][T14324] ? kernel_write+0x3d0/0x3d0 [ 1017.658301][T14324] ? __fdget_pos+0x209/0x3a0 [ 1017.662721][T14324] ? ksys_write+0x77/0x2c0 [ 1017.666998][T14324] ksys_write+0x199/0x2c0 [ 1017.671144][T14324] ? __ia32_sys_read+0x90/0x90 [ 1017.675744][T14324] ? debug_smp_processor_id+0x17/0x20 [ 1017.680962][T14324] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1017.686863][T14324] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1017.692406][T14324] __x64_sys_write+0x7b/0x90 [ 1017.696838][T14324] do_syscall_64+0x34/0x70 [ 1017.701087][T14324] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1017.706815][T14324] RIP: 0033:0x7f244151882f [ 1017.711067][T14324] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1017.730516][T14324] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1017.738749][T14324] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1017.746559][T14324] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1017.754370][T14324] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1017.762181][T14324] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1017.770000][T14324] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1017.777814][T14325] CPU: 0 PID: 14325 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1017.786229][T14325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1017.796111][T14325] Call Trace: [ 1017.799250][T14325] dump_stack_lvl+0x1e2/0x24b [ 1017.803758][T14325] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1017.809138][T14325] dump_stack+0x15/0x17 [ 1017.813229][T14325] should_fail+0x3c6/0x510 [ 1017.817485][T14325] should_fail_alloc_page+0x52/0x60 [ 1017.822516][T14325] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1017.827731][T14325] ? do_syscall_64+0x34/0x70 [ 1017.832148][T14325] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1017.838059][T14325] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1017.843520][T14325] ? avc_has_perm_noaudit+0x117/0x240 [ 1017.848730][T14325] shmem_alloc_page+0x257/0x420 [ 1017.853414][T14325] ? put_page+0xd0/0xd0 [ 1017.857402][T14325] ? slab_post_alloc_hook+0x61/0x2f0 [ 1017.862527][T14325] ? percpu_counter_add_batch+0x13d/0x160 [ 1017.868080][T14325] ? __kasan_check_read+0x11/0x20 [ 1017.872940][T14325] ? __vm_enough_memory+0x119/0x2f0 [ 1017.877976][T14325] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1017.883716][T14325] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1017.889169][T14325] ? shmem_swapin_page+0x1950/0x1950 [ 1017.894293][T14325] ? find_get_entry+0x44c/0x4c0 [ 1017.898987][T14325] ? page_cache_prev_miss+0x410/0x410 [ 1017.904198][T14325] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1017.909924][T14325] ? __kasan_check_write+0x14/0x20 [ 1017.914863][T14325] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1017.919813][T14325] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1017.925187][T14325] ? find_lock_entry+0x1df/0x200 [ 1017.929960][T14325] shmem_getpage_gfp+0x891/0x2480 [ 1017.934830][T14325] ? iov_iter_advance+0x258/0xb20 [ 1017.939682][T14325] ? shmem_getpage+0xa0/0xa0 [ 1017.944110][T14325] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1017.949837][T14325] shmem_write_begin+0xca/0x1b0 [ 1017.954538][T14325] generic_perform_write+0x2cd/0x570 [ 1017.959646][T14325] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1017.965289][T14325] ? file_remove_privs+0x570/0x570 [ 1017.970231][T14325] ? __kasan_check_write+0x14/0x20 [ 1017.975188][T14325] __generic_file_write_iter+0x23c/0x560 [ 1017.980839][T14325] ? generic_write_checks+0x3b9/0x470 [ 1017.986053][T14325] generic_file_write_iter+0xaf/0x1c0 [ 1017.991253][T14325] vfs_write+0xb55/0xe70 [ 1017.995342][T14325] ? kernel_write+0x3d0/0x3d0 [ 1017.999850][T14325] ? __fdget_pos+0x209/0x3a0 [ 1018.004272][T14325] ? ksys_write+0x77/0x2c0 [ 1018.008525][T14325] ksys_write+0x199/0x2c0 [ 1018.012696][T14325] ? __ia32_sys_read+0x90/0x90 [ 1018.017309][T14325] ? debug_smp_processor_id+0x17/0x20 [ 1018.022505][T14325] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1018.028402][T14325] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1018.033965][T14325] __x64_sys_write+0x7b/0x90 [ 1018.038386][T14325] do_syscall_64+0x34/0x70 [ 1018.042638][T14325] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1018.048369][T14325] RIP: 0033:0x7fa548c7182f [ 1018.052638][T14325] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1018.072143][T14325] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1018.080398][T14325] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1018.088202][T14325] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1018.096007][T14325] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1018.103839][T14325] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1018.111639][T14325] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1018.121586][T14326] FAULT_INJECTION: forcing a failure. [ 1018.121586][T14326] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1018.134864][T14326] CPU: 1 PID: 14326 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1018.143256][T14326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1018.153150][T14326] Call Trace: [ 1018.156282][T14326] dump_stack_lvl+0x1e2/0x24b [ 1018.160824][T14326] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1018.166088][T14326] dump_stack+0x15/0x17 [ 1018.170092][T14326] should_fail+0x3c6/0x510 [ 1018.174334][T14326] should_fail_alloc_page+0x52/0x60 [ 1018.179360][T14326] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1018.184578][T14326] ? do_syscall_64+0x34/0x70 [ 1018.188997][T14326] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1018.194910][T14326] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1018.200280][T14326] ? avc_has_perm_noaudit+0x117/0x240 [ 1018.205490][T14326] shmem_alloc_page+0x257/0x420 [ 1018.210266][T14326] ? put_page+0xd0/0xd0 [ 1018.214261][T14326] ? slab_post_alloc_hook+0x61/0x2f0 [ 1018.219392][T14326] ? percpu_counter_add_batch+0x13d/0x160 [ 1018.224931][T14326] ? __kasan_check_read+0x11/0x20 [ 1018.229786][T14326] ? __vm_enough_memory+0x119/0x2f0 [ 1018.234824][T14326] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1018.240551][T14326] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1018.246214][T14326] ? shmem_swapin_page+0x1950/0x1950 [ 1018.251311][T14326] ? find_get_entry+0x44c/0x4c0 [ 1018.255996][T14326] ? page_cache_prev_miss+0x410/0x410 [ 1018.261206][T14326] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1018.266935][T14326] ? __kasan_check_write+0x14/0x20 [ 1018.271880][T14326] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1018.276827][T14326] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1018.282212][T14326] ? find_lock_entry+0x1df/0x200 [ 1018.286980][T14326] shmem_getpage_gfp+0x891/0x2480 [ 1018.291845][T14326] ? iov_iter_advance+0x258/0xb20 [ 1018.296703][T14326] ? shmem_getpage+0xa0/0xa0 [ 1018.301128][T14326] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1018.306875][T14326] shmem_write_begin+0xca/0x1b0 [ 1018.311547][T14326] generic_perform_write+0x2cd/0x570 [ 1018.316669][T14326] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1018.322310][T14326] ? file_remove_privs+0x570/0x570 [ 1018.327429][T14326] ? __kasan_check_write+0x14/0x20 [ 1018.332376][T14326] __generic_file_write_iter+0x23c/0x560 [ 1018.337841][T14326] ? generic_write_checks+0x3b9/0x470 [ 1018.343047][T14326] generic_file_write_iter+0xaf/0x1c0 [ 1018.348256][T14326] vfs_write+0xb55/0xe70 [ 1018.352333][T14326] ? kernel_write+0x3d0/0x3d0 [ 1018.356849][T14326] ? __fdget_pos+0x209/0x3a0 [ 1018.361277][T14326] ? ksys_write+0x77/0x2c0 [ 1018.365537][T14326] ksys_write+0x199/0x2c0 [ 1018.369691][T14326] ? __ia32_sys_read+0x90/0x90 [ 1018.374296][T14326] ? debug_smp_processor_id+0x17/0x20 [ 1018.379514][T14326] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1018.385406][T14326] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1018.390958][T14326] __x64_sys_write+0x7b/0x90 [ 1018.395491][T14326] do_syscall_64+0x34/0x70 [ 1018.399744][T14326] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1018.405471][T14326] RIP: 0033:0x7fc25f87982f [ 1018.409727][T14326] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1018.429249][T14326] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1018.437495][T14326] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1018.445315][T14326] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1018.453113][T14326] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 01:08:43 executing program 2: syz_emit_ethernet(0xfb, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd698b3da700c56c12000000000000cb0900000000520c0000", @ANYRES8], 0x0) 01:08:44 executing program 2: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x6d6e532fa843465b, 0xffffffffffffffff, 0x0) [ 1018.460929][T14326] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1018.468854][T14326] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1018.505613][T14324] EXT4-fs (loop3): orphan cleanup on readonly fs [ 1018.513078][T14324] EXT4-fs error (device loop3) in ext4_do_update_inode:5292: error 27 [ 1018.521418][T14324] EXT4-fs error (device loop3): ext4_dirty_inode:6096: inode #3: comm syz-executor.3: mark_inode_dirty error [ 1018.533258][T14324] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 64: padding at end of block bitmap is not set [ 1018.548377][T14324] EXT4-fs (loop3): 1 orphan inode deleted [ 1018.554483][T14324] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 01:08:45 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 68) 01:08:45 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:45 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 69) 01:08:45 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 68) 01:08:45 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) getsockname$inet6(r0, 0x0, &(0x7f00000000c0)) 01:08:45 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 68) 01:08:45 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:45 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) r1 = dup(r0) write$uinput_user_dev(r1, &(0x7f0000000380)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_DEV_DESTROY(r1, 0x8000552c) 01:08:45 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:45 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1018.708717][T14347] input: syz1 as /devices/virtual/input/input14 [ 1018.732558][T14352] FAULT_INJECTION: forcing a failure. [ 1018.732558][T14352] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1018.736753][T14353] FAULT_INJECTION: forcing a failure. [ 1018.736753][T14353] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1018.745429][T14352] CPU: 1 PID: 14352 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1018.766659][T14352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1018.776546][T14352] Call Trace: [ 1018.779716][T14352] dump_stack_lvl+0x1e2/0x24b [ 1018.784190][T14352] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1018.789483][T14352] ? shmem_getpage_gfp+0x2230/0x2480 [ 1018.794607][T14352] dump_stack+0x15/0x17 [ 1018.798600][T14352] should_fail+0x3c6/0x510 [ 1018.802860][T14352] should_fail_usercopy+0x1a/0x20 [ 1018.807718][T14352] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1018.813611][T14352] ? shmem_getpage+0xa0/0xa0 [ 1018.818037][T14352] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1018.823766][T14352] ? memzero_page+0x100/0x100 [ 1018.828281][T14352] generic_perform_write+0x34c/0x570 [ 1018.833403][T14352] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1018.839043][T14352] ? file_remove_privs+0x570/0x570 [ 1018.843990][T14352] ? __kasan_check_write+0x14/0x20 [ 1018.848935][T14352] __generic_file_write_iter+0x23c/0x560 [ 1018.854410][T14352] ? generic_write_checks+0x3b9/0x470 [ 1018.859646][T14352] generic_file_write_iter+0xaf/0x1c0 [ 1018.864845][T14352] vfs_write+0xb55/0xe70 [ 1018.868964][T14352] ? kernel_write+0x3d0/0x3d0 [ 1018.873413][T14352] ? __fdget_pos+0x209/0x3a0 [ 1018.877833][T14352] ? ksys_write+0x77/0x2c0 [ 1018.882088][T14352] ksys_write+0x199/0x2c0 [ 1018.886264][T14352] ? __ia32_sys_read+0x90/0x90 [ 1018.890854][T14352] ? debug_smp_processor_id+0x17/0x20 [ 1018.896152][T14352] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1018.902049][T14352] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1018.907616][T14352] __x64_sys_write+0x7b/0x90 [ 1018.912031][T14352] do_syscall_64+0x34/0x70 [ 1018.916287][T14352] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1018.922023][T14352] RIP: 0033:0x7f2bcf7e982f [ 1018.926266][T14352] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1018.945705][T14352] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1018.953948][T14352] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1018.961759][T14352] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1018.969571][T14352] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1018.977383][T14352] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1018.985197][T14352] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1018.993016][T14353] CPU: 0 PID: 14353 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1019.001433][T14353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1019.011410][T14353] Call Trace: [ 1019.014539][T14353] dump_stack_lvl+0x1e2/0x24b [ 1019.020961][T14353] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1019.026249][T14353] ? shmem_getpage_gfp+0x2230/0x2480 [ 1019.031370][T14353] dump_stack+0x15/0x17 [ 1019.035362][T14353] should_fail+0x3c6/0x510 [ 1019.039615][T14353] should_fail_usercopy+0x1a/0x20 [ 1019.044476][T14353] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1019.050378][T14353] ? shmem_getpage+0xa0/0xa0 [ 1019.054803][T14353] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1019.060528][T14353] ? memzero_page+0x100/0x100 [ 1019.065046][T14353] generic_perform_write+0x34c/0x570 [ 1019.070171][T14353] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1019.075815][T14353] ? file_remove_privs+0x570/0x570 [ 1019.080756][T14353] ? __kasan_check_write+0x14/0x20 [ 1019.085705][T14353] __generic_file_write_iter+0x23c/0x560 [ 1019.091170][T14353] ? generic_write_checks+0x3b9/0x470 [ 1019.096380][T14353] generic_file_write_iter+0xaf/0x1c0 [ 1019.101584][T14353] vfs_write+0xb55/0xe70 [ 1019.105664][T14353] ? kernel_write+0x3d0/0x3d0 [ 1019.110184][T14353] ? __fdget_pos+0x209/0x3a0 [ 1019.114603][T14353] ? ksys_write+0x77/0x2c0 [ 1019.118852][T14353] ksys_write+0x199/0x2c0 [ 1019.123023][T14353] ? __ia32_sys_read+0x90/0x90 [ 1019.127623][T14353] ? debug_smp_processor_id+0x17/0x20 [ 1019.132833][T14353] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1019.138751][T14353] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1019.144293][T14353] __x64_sys_write+0x7b/0x90 [ 1019.148717][T14353] do_syscall_64+0x34/0x70 [ 1019.152981][T14353] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1019.158807][T14353] RIP: 0033:0x7fc25f87982f [ 1019.163053][T14353] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1019.182666][T14353] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1019.190913][T14353] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1019.198718][T14353] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1019.206536][T14353] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1019.214337][T14353] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1019.222155][T14353] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1019.232097][T14354] FAULT_INJECTION: forcing a failure. [ 1019.232097][T14354] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1019.233055][T14355] FAULT_INJECTION: forcing a failure. [ 1019.233055][T14355] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1019.244989][T14354] CPU: 1 PID: 14354 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1019.266376][T14354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1019.276349][T14354] Call Trace: [ 1019.279488][T14354] dump_stack_lvl+0x1e2/0x24b [ 1019.283997][T14354] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1019.289287][T14354] ? shmem_getpage_gfp+0x2230/0x2480 [ 1019.294413][T14354] dump_stack+0x15/0x17 [ 1019.298410][T14354] should_fail+0x3c6/0x510 [ 1019.302659][T14354] should_fail_usercopy+0x1a/0x20 [ 1019.307515][T14354] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1019.313415][T14354] ? shmem_getpage+0xa0/0xa0 [ 1019.317842][T14354] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1019.323571][T14354] ? memzero_page+0x100/0x100 [ 1019.328088][T14354] generic_perform_write+0x34c/0x570 [ 1019.333384][T14354] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1019.339024][T14354] ? file_remove_privs+0x570/0x570 [ 1019.343971][T14354] ? __kasan_check_write+0x14/0x20 [ 1019.348912][T14354] __generic_file_write_iter+0x23c/0x560 [ 1019.354380][T14354] ? generic_write_checks+0x3b9/0x470 [ 1019.359591][T14354] generic_file_write_iter+0xaf/0x1c0 [ 1019.364793][T14354] vfs_write+0xb55/0xe70 [ 1019.368873][T14354] ? kernel_write+0x3d0/0x3d0 [ 1019.373391][T14354] ? __fdget_pos+0x209/0x3a0 [ 1019.377822][T14354] ? ksys_write+0x77/0x2c0 [ 1019.382065][T14354] ksys_write+0x199/0x2c0 [ 1019.386234][T14354] ? __ia32_sys_read+0x90/0x90 [ 1019.390833][T14354] ? debug_smp_processor_id+0x17/0x20 [ 1019.396041][T14354] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1019.401941][T14354] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1019.407498][T14354] __x64_sys_write+0x7b/0x90 [ 1019.411924][T14354] do_syscall_64+0x34/0x70 [ 1019.416176][T14354] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1019.421902][T14354] RIP: 0033:0x7fa548c7182f [ 1019.426166][T14354] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1019.445595][T14354] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1019.453840][T14354] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f 01:08:46 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:46 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) r1 = dup(r0) write$uinput_user_dev(r1, &(0x7f0000000380)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_DEV_DESTROY(r1, 0x8000552c) [ 1019.461651][T14354] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1019.469477][T14354] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1019.477280][T14354] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1019.485087][T14354] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1019.492908][T14355] CPU: 0 PID: 14355 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1019.501328][T14355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1019.511210][T14355] Call Trace: [ 1019.514353][T14355] dump_stack_lvl+0x1e2/0x24b [ 1019.518860][T14355] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1019.524143][T14355] dump_stack+0x15/0x17 [ 1019.528137][T14355] should_fail+0x3c6/0x510 [ 1019.532394][T14355] should_fail_alloc_page+0x52/0x60 [ 1019.537440][T14355] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1019.542633][T14355] ? do_syscall_64+0x34/0x70 [ 1019.547060][T14355] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1019.552967][T14355] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1019.558342][T14355] ? avc_has_perm_noaudit+0x117/0x240 [ 1019.563548][T14355] shmem_alloc_page+0x257/0x420 [ 1019.568332][T14355] ? put_page+0xd0/0xd0 [ 1019.572315][T14355] ? slab_post_alloc_hook+0x61/0x2f0 [ 1019.577441][T14355] ? percpu_counter_add_batch+0x13d/0x160 [ 1019.582995][T14355] ? __kasan_check_read+0x11/0x20 [ 1019.587854][T14355] ? __vm_enough_memory+0x119/0x2f0 [ 1019.592885][T14355] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1019.598624][T14355] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1019.604209][T14355] ? shmem_swapin_page+0x1950/0x1950 [ 1019.609317][T14355] ? find_get_entry+0x44c/0x4c0 [ 1019.614000][T14355] ? page_cache_prev_miss+0x410/0x410 [ 1019.619219][T14355] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1019.624935][T14355] ? __kasan_check_write+0x14/0x20 [ 1019.629888][T14355] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1019.634835][T14355] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1019.640212][T14355] ? find_lock_entry+0x1df/0x200 [ 1019.645156][T14355] shmem_getpage_gfp+0x891/0x2480 [ 1019.650025][T14355] ? iov_iter_advance+0x258/0xb20 [ 1019.655047][T14355] ? shmem_getpage+0xa0/0xa0 [ 1019.659473][T14355] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1019.665218][T14355] shmem_write_begin+0xca/0x1b0 [ 1019.669892][T14355] generic_perform_write+0x2cd/0x570 [ 1019.675012][T14355] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1019.680655][T14355] ? file_remove_privs+0x570/0x570 [ 1019.685602][T14355] ? __kasan_check_write+0x14/0x20 [ 1019.690556][T14355] __generic_file_write_iter+0x23c/0x560 [ 1019.696013][T14355] ? generic_write_checks+0x3b9/0x470 [ 1019.701225][T14355] generic_file_write_iter+0xaf/0x1c0 [ 1019.706426][T14355] vfs_write+0xb55/0xe70 [ 1019.710507][T14355] ? kernel_write+0x3d0/0x3d0 [ 1019.715023][T14355] ? __fdget_pos+0x209/0x3a0 [ 1019.719440][T14355] ? ksys_write+0x77/0x2c0 [ 1019.723695][T14355] ksys_write+0x199/0x2c0 [ 1019.727869][T14355] ? kvm_sched_clock_read+0x18/0x40 [ 1019.732896][T14355] ? __ia32_sys_read+0x90/0x90 [ 1019.737494][T14355] ? debug_smp_processor_id+0x17/0x20 [ 1019.742707][T14355] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1019.748605][T14355] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1019.754174][T14355] __x64_sys_write+0x7b/0x90 [ 1019.758594][T14355] do_syscall_64+0x34/0x70 [ 1019.762845][T14355] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1019.768571][T14355] RIP: 0033:0x7f244151882f [ 1019.772828][T14355] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1019.792265][T14355] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1019.800509][T14355] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1019.808316][T14355] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1019.816136][T14355] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1019.824028][T14355] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1019.831922][T14355] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1019.855254][T14364] input: syz1 as /devices/virtual/input/input15 [ 1019.862632][T14352] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1019.869344][T14352] EXT4-fs error (device loop4) in ext4_do_update_inode:5292: error 27 [ 1019.877501][T14352] EXT4-fs error (device loop4): ext4_dirty_inode:6096: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1019.889575][T14352] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 1019.905139][T14352] EXT4-fs (loop4): 1 orphan inode deleted [ 1019.911024][T14352] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1019.924362][T14354] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1019.931927][T14353] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1019.931935][T14354] EXT4-fs error (device loop1) in ext4_do_update_inode:5292: error 27 [ 1019.932088][T14354] EXT4-fs error (device loop1): ext4_dirty_inode:6096: inode #3: comm syz-executor.1: mark_inode_dirty error 01:08:46 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 69) 01:08:46 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1019.943089][T14353] EXT4-fs error (device loop5) in ext4_do_update_inode:5292: error 27 [ 1019.946463][T14354] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 64: padding at end of block bitmap is not set [ 1019.958084][T14353] EXT4-fs error (device loop5): ext4_dirty_inode:6096: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1019.972521][T14354] EXT4-fs (loop1): 1 orphan inode deleted [ 1019.981580][T14353] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz-executor.5: bg 0: block 64: padding at end of block bitmap is not set [ 1020.000458][T14354] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 1020.013270][T14353] EXT4-fs (loop5): 1 orphan inode deleted [ 1020.027900][T14353] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1020.100107][T14372] FAULT_INJECTION: forcing a failure. [ 1020.100107][T14372] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1020.113337][T14372] CPU: 1 PID: 14372 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1020.121722][T14372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1020.131610][T14372] Call Trace: [ 1020.134746][T14372] dump_stack_lvl+0x1e2/0x24b [ 1020.139253][T14372] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1020.144550][T14372] ? shmem_getpage_gfp+0x2230/0x2480 [ 1020.149680][T14372] dump_stack+0x15/0x17 [ 1020.153658][T14372] should_fail+0x3c6/0x510 [ 1020.157917][T14372] should_fail_usercopy+0x1a/0x20 [ 1020.162775][T14372] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1020.168674][T14372] ? shmem_getpage+0xa0/0xa0 [ 1020.173101][T14372] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1020.178846][T14372] ? memzero_page+0x100/0x100 [ 1020.183346][T14372] generic_perform_write+0x34c/0x570 [ 1020.188477][T14372] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1020.194109][T14372] ? file_remove_privs+0x570/0x570 [ 1020.199061][T14372] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1020.204700][T14372] ? __kasan_check_write+0x14/0x20 [ 1020.209642][T14372] __generic_file_write_iter+0x23c/0x560 [ 1020.215109][T14372] ? generic_write_checks+0x3b9/0x470 [ 1020.220318][T14372] generic_file_write_iter+0xaf/0x1c0 [ 1020.225524][T14372] vfs_write+0xb55/0xe70 [ 1020.229602][T14372] ? kernel_write+0x3d0/0x3d0 [ 1020.234122][T14372] ? __fdget_pos+0x209/0x3a0 [ 1020.238541][T14372] ? ksys_write+0x77/0x2c0 [ 1020.242791][T14372] ksys_write+0x199/0x2c0 [ 1020.246960][T14372] ? kvm_sched_clock_read+0x18/0x40 [ 1020.251991][T14372] ? __ia32_sys_read+0x90/0x90 [ 1020.256592][T14372] ? debug_smp_processor_id+0x17/0x20 [ 1020.261801][T14372] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1020.267705][T14372] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1020.273256][T14372] __x64_sys_write+0x7b/0x90 [ 1020.277684][T14372] do_syscall_64+0x34/0x70 [ 1020.281939][T14372] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1020.287662][T14372] RIP: 0033:0x7f244151882f [ 1020.291919][T14372] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1020.311357][T14372] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1020.319614][T14372] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1020.327415][T14372] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1020.335220][T14372] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1020.343033][T14372] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 01:08:47 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 70) 01:08:47 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) r1 = dup(r0) write$uinput_user_dev(r1, &(0x7f0000000380)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_DEV_DESTROY(r1, 0x8000552c) 01:08:47 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 69) 01:08:47 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 69) 01:08:47 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:47 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) r1 = dup(r0) write$uinput_user_dev(r1, &(0x7f0000000380)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_DEV_DESTROY(r1, 0x8000552c) 01:08:47 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f05002c0000002d6c720f427461626c652c696e6f64655f7265616461686561645f00006b733d307830303030303030303030313330303030070000b8006100122c75737271756f74612c21c6d3187d5a62d64d6891bcfb3275f4642d4373d8c18e105aee52aa01932d0c74049720dbc94c4f403334cefaa3d2623d76ebfb00000000000000006f7cac7fc670588c07ccf51956815ed294fe3696c451d6f11f7a066c987bf0db6a02fa57d2f18b462622a54af7971845e75647181545bcd5f73b326536f6e3b106978103f32cee98f7aae513c1e196d992b32bd65057a6b713544df1f6d20d8945416978bb7e8a5900001c000000000000000000000053fa772e9dfb6fd5d52535f46a1bfd0ad41dfbe502bdfb4d5a52080009aa76427a46443081a98b320a0d325252037155d58f4ae15a939f7032762e88e2b04b9f2f65cbf0bebad82832e35132ce2d93fd25036b7cb494ea3d56cfd7f3e7677fc4840000000000007a0cb677f9bd0000000000000000000000000000000000000000000000000000000000d8e68fc6113dae9838ef82"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1020.350847][T14372] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1020.370757][T14375] input: syz1 as /devices/virtual/input/input16 [ 1020.389095][T14372] EXT4-fs (loop3): orphan cleanup on readonly fs 01:08:47 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:47 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1020.396130][T14372] EXT4-fs error (device loop3) in ext4_do_update_inode:5292: error 27 [ 1020.404491][T14372] EXT4-fs error (device loop3): ext4_dirty_inode:6096: inode #3: comm syz-executor.3: mark_inode_dirty error [ 1020.416517][T14372] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 64: padding at end of block bitmap is not set [ 1020.432606][T14372] EXT4-fs (loop3): 1 orphan inode deleted [ 1020.435821][T14385] FAULT_INJECTION: forcing a failure. [ 1020.435821][T14385] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1020.451287][T14385] CPU: 0 PID: 14385 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1020.454401][T14372] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1020.459966][T14385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1020.459974][T14385] Call Trace: [ 1020.460004][T14385] dump_stack_lvl+0x1e2/0x24b [ 1020.486182][T14385] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1020.491532][T14385] dump_stack+0x15/0x17 [ 1020.495562][T14385] should_fail+0x3c6/0x510 01:08:47 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f05002c0000002d6c7208427461622e652c696e6f64655f7265616461686561645f00006b733d307830303030303030303030313330303030070000b8006100122c75737271756f74612c21c6d3187d5a62d64d6891bcfb3275f4642d4373d8c18e105aee52aa01932d0c74049720dbc94c4f403334cefaa3d2623d76ebfb00000000000000006f7cac7fc670588c07ccf51956815ed294fe3696c451d6f11f7a066c987bf0db6a02fa57d2f18b462622a54af7971845e75647181545bcd5f73b326536f6e3b106978103f32cee98f7aae513c1e196d992b32bd65057a6b713544df1f6d20d8945416978bb7e8a5900001c000000000000000000000053fa772e9dfb6fd5d52535f46a1bfd0ad41dfbe502bdfb4d5a52080009aa76427a46443081a98b320a0d325252037155d58f4ae15a939f7032762e88e2b04b9f2f65cbf0bebad82832e35132ce2d93fd25036b7cb494ea3d56cfd7f3e7677fc4840000000000007a0cb677f9bd0000000000000000000000000000000000000000000000000000000000d8e68fc6113dae9838ef82"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1020.499810][T14385] should_fail_alloc_page+0x52/0x60 [ 1020.504844][T14385] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1020.510063][T14385] ? do_syscall_64+0x34/0x70 [ 1020.514484][T14385] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1020.520384][T14385] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1020.525767][T14385] ? avc_has_perm_noaudit+0x117/0x240 [ 1020.530967][T14385] shmem_alloc_page+0x257/0x420 [ 1020.535653][T14385] ? put_page+0xd0/0xd0 [ 1020.539647][T14385] ? slab_post_alloc_hook+0x61/0x2f0 [ 1020.544769][T14385] ? percpu_counter_add_batch+0x13d/0x160 [ 1020.550320][T14385] ? __kasan_check_read+0x11/0x20 [ 1020.555182][T14385] ? __vm_enough_memory+0x119/0x2f0 [ 1020.560217][T14385] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1020.565945][T14385] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1020.571520][T14385] ? shmem_swapin_page+0x1950/0x1950 [ 1020.576623][T14385] ? find_get_entry+0x44c/0x4c0 [ 1020.581305][T14385] ? page_cache_prev_miss+0x410/0x410 [ 1020.586517][T14385] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1020.592252][T14385] ? __kasan_check_write+0x14/0x20 [ 1020.597189][T14385] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1020.602152][T14385] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1020.607517][T14385] ? find_lock_entry+0x1df/0x200 [ 1020.612292][T14385] shmem_getpage_gfp+0x891/0x2480 [ 1020.617152][T14385] ? iov_iter_advance+0x258/0xb20 [ 1020.622010][T14385] ? shmem_getpage+0xa0/0xa0 [ 1020.626436][T14385] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1020.632165][T14385] shmem_write_begin+0xca/0x1b0 [ 1020.636856][T14385] generic_perform_write+0x2cd/0x570 [ 1020.641980][T14385] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1020.647614][T14385] ? file_remove_privs+0x570/0x570 [ 1020.652565][T14385] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1020.658201][T14385] ? __kasan_check_write+0x14/0x20 [ 1020.663150][T14385] __generic_file_write_iter+0x23c/0x560 [ 1020.668799][T14385] ? generic_write_checks+0x3b9/0x470 [ 1020.674008][T14385] generic_file_write_iter+0xaf/0x1c0 [ 1020.679211][T14385] vfs_write+0xb55/0xe70 [ 1020.683292][T14385] ? kernel_write+0x3d0/0x3d0 [ 1020.687835][T14385] ? __fdget_pos+0x209/0x3a0 [ 1020.692237][T14385] ? ksys_write+0x77/0x2c0 [ 1020.696482][T14385] ksys_write+0x199/0x2c0 [ 1020.700654][T14385] ? kvm_sched_clock_read+0x18/0x40 [ 1020.705683][T14385] ? __ia32_sys_read+0x90/0x90 [ 1020.710281][T14385] ? debug_smp_processor_id+0x17/0x20 [ 1020.715671][T14385] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1020.721567][T14385] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1020.727121][T14385] __x64_sys_write+0x7b/0x90 [ 1020.731546][T14385] do_syscall_64+0x34/0x70 [ 1020.735801][T14385] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1020.741531][T14385] RIP: 0033:0x7f2bcf7e982f [ 1020.745786][T14385] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1020.765400][T14385] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1020.773650][T14385] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1020.781542][T14385] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1020.789477][T14385] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1020.797250][T14385] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1020.805151][T14385] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1020.848081][T14394] input: syz1 as /devices/virtual/input/input17 [ 1020.907729][T14397] FAULT_INJECTION: forcing a failure. [ 1020.907729][T14397] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1020.907740][T14398] FAULT_INJECTION: forcing a failure. [ 1020.907740][T14398] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1020.907763][T14398] CPU: 0 PID: 14398 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1020.942480][T14398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1020.952363][T14398] Call Trace: [ 1020.955505][T14398] dump_stack_lvl+0x1e2/0x24b [ 1020.960007][T14398] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1020.965394][T14398] dump_stack+0x15/0x17 [ 1020.969381][T14398] should_fail+0x3c6/0x510 [ 1020.973636][T14398] should_fail_alloc_page+0x52/0x60 [ 1020.978670][T14398] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1020.983872][T14398] ? do_syscall_64+0x34/0x70 [ 1020.988306][T14398] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1020.994208][T14398] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1020.999589][T14398] ? avc_has_perm_noaudit+0x117/0x240 [ 1021.005484][T14398] shmem_alloc_page+0x257/0x420 [ 1021.010179][T14398] ? put_page+0xd0/0xd0 [ 1021.014167][T14398] ? slab_post_alloc_hook+0x61/0x2f0 [ 1021.019291][T14398] ? percpu_counter_add_batch+0x13d/0x160 [ 1021.024838][T14398] ? __kasan_check_read+0x11/0x20 [ 1021.029700][T14398] ? __vm_enough_memory+0x119/0x2f0 [ 1021.034736][T14398] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1021.040464][T14398] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1021.045933][T14398] ? shmem_swapin_page+0x1950/0x1950 [ 1021.051053][T14398] ? find_get_entry+0x44c/0x4c0 [ 1021.055740][T14398] ? page_cache_prev_miss+0x410/0x410 [ 1021.060944][T14398] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1021.066675][T14398] ? __kasan_check_write+0x14/0x20 [ 1021.071619][T14398] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1021.076566][T14398] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1021.081946][T14398] ? find_lock_entry+0x1df/0x200 [ 1021.086725][T14398] shmem_getpage_gfp+0x891/0x2480 [ 1021.091590][T14398] ? iov_iter_advance+0x258/0xb20 [ 1021.096442][T14398] ? shmem_getpage+0xa0/0xa0 [ 1021.100966][T14398] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1021.106695][T14398] shmem_write_begin+0xca/0x1b0 [ 1021.111382][T14398] generic_perform_write+0x2cd/0x570 [ 1021.116507][T14398] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1021.122317][T14398] ? file_remove_privs+0x570/0x570 [ 1021.127262][T14398] ? __kasan_check_write+0x14/0x20 [ 1021.132213][T14398] __generic_file_write_iter+0x23c/0x560 [ 1021.137676][T14398] ? generic_write_checks+0x3b9/0x470 [ 1021.142893][T14398] generic_file_write_iter+0xaf/0x1c0 [ 1021.148095][T14398] vfs_write+0xb55/0xe70 [ 1021.152277][T14398] ? kernel_write+0x3d0/0x3d0 [ 1021.156771][T14398] ? __fdget_pos+0x209/0x3a0 [ 1021.161197][T14398] ? ksys_write+0x77/0x2c0 [ 1021.165453][T14398] ksys_write+0x199/0x2c0 [ 1021.169619][T14398] ? __ia32_sys_read+0x90/0x90 [ 1021.174216][T14398] ? debug_smp_processor_id+0x17/0x20 [ 1021.179426][T14398] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1021.185327][T14398] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1021.190880][T14398] __x64_sys_write+0x7b/0x90 [ 1021.195309][T14398] do_syscall_64+0x34/0x70 [ 1021.199558][T14398] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1021.205286][T14398] RIP: 0033:0x7fa548c7182f [ 1021.209545][T14398] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1021.228977][T14398] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1021.237222][T14398] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1021.245036][T14398] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1021.252844][T14398] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1021.260655][T14398] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1021.268468][T14398] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1021.276291][T14397] CPU: 1 PID: 14397 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1021.284709][T14397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1021.294594][T14397] Call Trace: [ 1021.297729][T14397] dump_stack_lvl+0x1e2/0x24b [ 1021.302231][T14397] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1021.307526][T14397] dump_stack+0x15/0x17 [ 1021.311518][T14397] should_fail+0x3c6/0x510 [ 1021.315783][T14397] should_fail_alloc_page+0x52/0x60 [ 1021.320814][T14397] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1021.326024][T14397] ? do_syscall_64+0x34/0x70 [ 1021.330440][T14397] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1021.336344][T14397] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1021.341724][T14397] ? avc_has_perm_noaudit+0x117/0x240 [ 1021.346928][T14397] shmem_alloc_page+0x257/0x420 [ 1021.351616][T14397] ? put_page+0xd0/0xd0 [ 1021.355604][T14397] ? slab_post_alloc_hook+0x61/0x2f0 [ 1021.360743][T14397] ? percpu_counter_add_batch+0x13d/0x160 [ 1021.366378][T14397] ? __kasan_check_read+0x11/0x20 [ 1021.371231][T14397] ? __vm_enough_memory+0x119/0x2f0 [ 1021.376269][T14397] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1021.381993][T14397] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1021.387492][T14397] ? shmem_swapin_page+0x1950/0x1950 [ 1021.392599][T14397] ? find_get_entry+0x44c/0x4c0 [ 1021.397272][T14397] ? page_cache_prev_miss+0x410/0x410 [ 1021.402478][T14397] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1021.408207][T14397] ? __kasan_check_write+0x14/0x20 [ 1021.413165][T14397] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1021.418099][T14397] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1021.423483][T14397] ? find_lock_entry+0x1df/0x200 [ 1021.428255][T14397] shmem_getpage_gfp+0x891/0x2480 [ 1021.433125][T14397] ? iov_iter_advance+0x258/0xb20 [ 1021.437984][T14397] ? shmem_getpage+0xa0/0xa0 [ 1021.442405][T14397] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1021.448130][T14397] shmem_write_begin+0xca/0x1b0 [ 1021.452814][T14397] generic_perform_write+0x2cd/0x570 [ 1021.458113][T14397] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1021.463753][T14397] ? file_remove_privs+0x570/0x570 [ 1021.468700][T14397] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1021.474339][T14397] ? __kasan_check_write+0x14/0x20 [ 1021.479298][T14397] __generic_file_write_iter+0x23c/0x560 [ 1021.484870][T14397] ? generic_write_checks+0x3b9/0x470 [ 1021.490076][T14397] generic_file_write_iter+0xaf/0x1c0 [ 1021.495274][T14397] vfs_write+0xb55/0xe70 [ 1021.499359][T14397] ? kernel_write+0x3d0/0x3d0 [ 1021.503957][T14397] ? __fdget_pos+0x209/0x3a0 [ 1021.508380][T14397] ? ksys_write+0x77/0x2c0 [ 1021.512635][T14397] ksys_write+0x199/0x2c0 [ 1021.516804][T14397] ? kvm_sched_clock_read+0x18/0x40 [ 1021.521834][T14397] ? __ia32_sys_read+0x90/0x90 [ 1021.526438][T14397] ? debug_smp_processor_id+0x17/0x20 [ 1021.531646][T14397] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1021.537543][T14397] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1021.543099][T14397] __x64_sys_write+0x7b/0x90 [ 1021.547528][T14397] do_syscall_64+0x34/0x70 [ 1021.551778][T14397] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1021.557505][T14397] RIP: 0033:0x7fc25f87982f [ 1021.561759][T14397] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1021.581206][T14397] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1021.589448][T14397] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1021.597253][T14397] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 01:08:48 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 70) 01:08:48 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") [ 1021.605066][T14397] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1021.612887][T14397] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1021.620687][T14397] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 01:08:48 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 71) 01:08:48 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$UI_SET_RELBIT(r0, 0x5502, 0x0) 01:08:48 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 70) 01:08:48 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 70) 01:08:48 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:48 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000580)='cgroup2\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x6) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x595, &(0x7f00000001c0)="$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") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0x24004800}, 0x0) setrlimit(0xe, &(0x7f0000000380)={0xbe, 0x7fff}) [ 1021.745546][T14414] FAULT_INJECTION: forcing a failure. [ 1021.745546][T14414] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1021.758486][T14414] CPU: 0 PID: 14414 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1021.760538][T14416] FAULT_INJECTION: forcing a failure. [ 1021.760538][T14416] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1021.766801][T14414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1021.766808][T14414] Call Trace: [ 1021.766829][T14414] dump_stack_lvl+0x1e2/0x24b [ 1021.766851][T14414] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1021.802496][T14414] ? shmem_getpage_gfp+0x2230/0x2480 [ 1021.807605][T14414] dump_stack+0x15/0x17 [ 1021.811695][T14414] should_fail+0x3c6/0x510 [ 1021.815937][T14414] should_fail_usercopy+0x1a/0x20 [ 1021.820790][T14414] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1021.826695][T14414] ? shmem_getpage+0xa0/0xa0 [ 1021.831130][T14414] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1021.836848][T14414] ? memzero_page+0x100/0x100 [ 1021.841369][T14414] generic_perform_write+0x34c/0x570 [ 1021.846490][T14414] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1021.852306][T14414] ? file_remove_privs+0x570/0x570 [ 1021.857245][T14414] ? __kasan_check_write+0x14/0x20 [ 1021.862206][T14414] __generic_file_write_iter+0x23c/0x560 [ 1021.867662][T14414] ? generic_write_checks+0x3b9/0x470 [ 1021.872966][T14414] generic_file_write_iter+0xaf/0x1c0 [ 1021.878158][T14414] vfs_write+0xb55/0xe70 [ 1021.882241][T14414] ? kernel_write+0x3d0/0x3d0 [ 1021.886764][T14414] ? __fdget_pos+0x209/0x3a0 [ 1021.891177][T14414] ? ksys_write+0x77/0x2c0 [ 1021.895432][T14414] ksys_write+0x199/0x2c0 [ 1021.899599][T14414] ? __ia32_sys_read+0x90/0x90 [ 1021.904197][T14414] ? debug_smp_processor_id+0x17/0x20 [ 1021.909406][T14414] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1021.915311][T14414] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1021.920865][T14414] __x64_sys_write+0x7b/0x90 [ 1021.925289][T14414] do_syscall_64+0x34/0x70 [ 1021.929541][T14414] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1021.935268][T14414] RIP: 0033:0x7fa548c7182f [ 1021.939538][T14414] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1021.958959][T14414] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1021.967207][T14414] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1021.975014][T14414] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1021.982826][T14414] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1021.990640][T14414] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1021.998450][T14414] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1022.006270][T14416] CPU: 1 PID: 14416 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1022.013650][T14417] FAULT_INJECTION: forcing a failure. [ 1022.013650][T14417] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1022.014701][T14416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1022.037677][T14416] Call Trace: [ 1022.040819][T14416] dump_stack_lvl+0x1e2/0x24b [ 1022.045322][T14416] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1022.050623][T14416] ? shmem_getpage_gfp+0x2230/0x2480 [ 1022.055738][T14416] dump_stack+0x15/0x17 [ 1022.059727][T14416] should_fail+0x3c6/0x510 [ 1022.064068][T14416] should_fail_usercopy+0x1a/0x20 [ 1022.068928][T14416] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1022.074835][T14416] ? shmem_getpage+0xa0/0xa0 [ 1022.079254][T14416] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1022.084983][T14416] ? memzero_page+0x100/0x100 [ 1022.089500][T14416] generic_perform_write+0x34c/0x570 [ 1022.094623][T14416] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1022.100259][T14416] ? file_remove_privs+0x570/0x570 [ 1022.105210][T14416] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1022.110864][T14416] ? __kasan_check_write+0x14/0x20 [ 1022.115797][T14416] __generic_file_write_iter+0x23c/0x560 [ 1022.121260][T14416] ? generic_write_checks+0x3b9/0x470 [ 1022.126557][T14416] generic_file_write_iter+0xaf/0x1c0 [ 1022.131783][T14416] vfs_write+0xb55/0xe70 [ 1022.135848][T14416] ? kernel_write+0x3d0/0x3d0 [ 1022.140358][T14416] ? __fdget_pos+0x209/0x3a0 [ 1022.144788][T14416] ? ksys_write+0x77/0x2c0 [ 1022.149032][T14416] ksys_write+0x199/0x2c0 [ 1022.153210][T14416] ? kvm_sched_clock_read+0x18/0x40 [ 1022.158251][T14416] ? __ia32_sys_read+0x90/0x90 [ 1022.162841][T14416] ? debug_smp_processor_id+0x17/0x20 [ 1022.168056][T14416] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1022.173944][T14416] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1022.179508][T14416] __x64_sys_write+0x7b/0x90 [ 1022.183929][T14416] do_syscall_64+0x34/0x70 [ 1022.188450][T14416] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1022.194167][T14416] RIP: 0033:0x7f2bcf7e982f [ 1022.198435][T14416] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1022.217857][T14416] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1022.226105][T14416] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1022.233913][T14416] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1022.241724][T14416] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1022.249534][T14416] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1022.257354][T14416] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1022.265167][T14417] CPU: 0 PID: 14417 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1022.268531][T14418] FAULT_INJECTION: forcing a failure. [ 1022.268531][T14418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1022.273577][T14417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1022.273583][T14417] Call Trace: [ 1022.273600][T14417] dump_stack_lvl+0x1e2/0x24b [ 1022.273623][T14417] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1022.309608][T14417] dump_stack+0x15/0x17 [ 1022.313595][T14417] should_fail+0x3c6/0x510 [ 1022.317851][T14417] should_fail_alloc_page+0x52/0x60 [ 1022.322885][T14417] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1022.328084][T14417] ? do_syscall_64+0x34/0x70 [ 1022.332515][T14417] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1022.338416][T14417] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1022.343795][T14417] ? avc_has_perm_noaudit+0x117/0x240 [ 1022.349003][T14417] shmem_alloc_page+0x257/0x420 [ 1022.353688][T14417] ? put_page+0xd0/0xd0 [ 1022.357772][T14417] ? slab_post_alloc_hook+0x61/0x2f0 [ 1022.362893][T14417] ? percpu_counter_add_batch+0x13d/0x160 [ 1022.368443][T14417] ? __kasan_check_read+0x11/0x20 [ 1022.373305][T14417] ? __vm_enough_memory+0x119/0x2f0 [ 1022.378343][T14417] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1022.384072][T14417] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1022.389538][T14417] ? shmem_swapin_page+0x1950/0x1950 [ 1022.394658][T14417] ? find_get_entry+0x44c/0x4c0 [ 1022.399344][T14417] ? page_cache_prev_miss+0x410/0x410 [ 1022.404754][T14417] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1022.410484][T14417] ? __kasan_check_write+0x14/0x20 [ 1022.415432][T14417] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1022.420376][T14417] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1022.425844][T14417] ? find_lock_entry+0x1df/0x200 [ 1022.430619][T14417] shmem_getpage_gfp+0x891/0x2480 [ 1022.435481][T14417] ? iov_iter_advance+0x258/0xb20 [ 1022.440346][T14417] ? shmem_getpage+0xa0/0xa0 [ 1022.444851][T14417] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1022.450581][T14417] shmem_write_begin+0xca/0x1b0 [ 1022.455271][T14417] generic_perform_write+0x2cd/0x570 [ 1022.460392][T14417] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1022.466041][T14417] ? file_remove_privs+0x570/0x570 [ 1022.470977][T14417] ? __kasan_check_write+0x14/0x20 [ 1022.475968][T14417] __generic_file_write_iter+0x23c/0x560 [ 1022.481394][T14417] ? generic_write_checks+0x3b9/0x470 [ 1022.486605][T14417] generic_file_write_iter+0xaf/0x1c0 [ 1022.491897][T14417] vfs_write+0xb55/0xe70 [ 1022.495975][T14417] ? kernel_write+0x3d0/0x3d0 [ 1022.500492][T14417] ? __fdget_pos+0x209/0x3a0 [ 1022.504911][T14417] ? ksys_write+0x77/0x2c0 [ 1022.509163][T14417] ksys_write+0x199/0x2c0 [ 1022.513333][T14417] ? kvm_sched_clock_read+0x18/0x40 [ 1022.518383][T14417] ? __ia32_sys_read+0x90/0x90 [ 1022.522991][T14417] ? debug_smp_processor_id+0x17/0x20 [ 1022.528179][T14417] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1022.534078][T14417] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1022.539629][T14417] __x64_sys_write+0x7b/0x90 [ 1022.544063][T14417] do_syscall_64+0x34/0x70 [ 1022.548314][T14417] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1022.554053][T14417] RIP: 0033:0x7f244151882f [ 1022.558294][T14417] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1022.577730][T14417] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1022.585974][T14417] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1022.593788][T14417] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1022.601593][T14417] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1022.609529][T14417] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1022.617317][T14417] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1022.625142][T14418] CPU: 1 PID: 14418 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1022.633550][T14418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1022.643437][T14418] Call Trace: [ 1022.646573][T14418] dump_stack_lvl+0x1e2/0x24b [ 1022.651087][T14418] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1022.656378][T14418] ? shmem_getpage_gfp+0x2230/0x2480 [ 1022.661517][T14418] dump_stack+0x15/0x17 [ 1022.665496][T14418] should_fail+0x3c6/0x510 [ 1022.669762][T14418] should_fail_usercopy+0x1a/0x20 [ 1022.674606][T14418] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1022.680517][T14418] ? shmem_getpage+0xa0/0xa0 [ 1022.684933][T14418] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1022.690660][T14418] ? memzero_page+0x100/0x100 [ 1022.695173][T14418] generic_perform_write+0x34c/0x570 [ 1022.700302][T14418] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1022.705957][T14418] ? file_remove_privs+0x570/0x570 [ 1022.710888][T14418] ? __kasan_check_write+0x14/0x20 [ 1022.715830][T14418] __generic_file_write_iter+0x23c/0x560 [ 1022.721299][T14418] ? generic_write_checks+0x3b9/0x470 [ 1022.726508][T14418] generic_file_write_iter+0xaf/0x1c0 [ 1022.731712][T14418] vfs_write+0xb55/0xe70 [ 1022.735790][T14418] ? kernel_write+0x3d0/0x3d0 [ 1022.740312][T14418] ? __fdget_pos+0x209/0x3a0 [ 1022.744724][T14418] ? ksys_write+0x77/0x2c0 [ 1022.748990][T14418] ksys_write+0x199/0x2c0 [ 1022.753148][T14418] ? __ia32_sys_read+0x90/0x90 [ 1022.757776][T14418] ? debug_smp_processor_id+0x17/0x20 [ 1022.763043][T14418] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1022.768944][T14418] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1022.774499][T14418] __x64_sys_write+0x7b/0x90 [ 1022.778926][T14418] do_syscall_64+0x34/0x70 [ 1022.783177][T14418] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1022.788903][T14418] RIP: 0033:0x7fc25f87982f [ 1022.793161][T14418] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1022.812594][T14418] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1022.820849][T14418] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1022.828653][T14418] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1022.836464][T14418] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 01:08:49 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f05002c0000002d6c7208427461626c652b696e6f64655f7265616461686561645f00006b733d307830303030303030303030313330303030070000b8006100122c75737271756f74612c21c6d3187d5a62d64d6891bcfb3275f4642d4373d8c18e105aee52aa01932d0c74049720dbc94c4f403334cefaa3d2623d76ebfb00000000000000006f7cac7fc670588c07ccf51956815ed294fe3696c451d6f11f7a066c987bf0db6a02fa57d2f18b462622a54af7971845e75647181545bcd5f73b326536f6e3b106978103f32cee98f7aae513c1e196d992b32bd65057a6b713544df1f6d20d8945416978bb7e8a5900001c000000000000000000000053fa772e9dfb6fd5d52535f46a1bfd0ad41dfbe502bdfb4d5a52080009aa76427a46443081a98b320a0d325252037155d58f4ae15a939f7032762e88e2b04b9f2f65cbf0bebad82832e35132ce2d93fd25036b7cb494ea3d56cfd7f3e7677fc4840000000000007a0cb677f9bd0000000000000000000000000000000000000000000000000000000000d8e68fc6113dae9838ef82"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:49 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 71) [ 1022.844275][T14418] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1022.852088][T14418] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1022.892658][T14416] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1022.899511][T14416] EXT4-fs error (device loop4) in ext4_do_update_inode:5292: error 27 [ 1022.908118][T14416] EXT4-fs error (device loop4): ext4_dirty_inode:6096: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1022.908488][T14414] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1022.920570][T14416] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 1022.961588][T14434] FAULT_INJECTION: forcing a failure. [ 1022.961588][T14434] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1022.974449][T14434] CPU: 1 PID: 14434 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1022.982843][T14434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1022.992732][T14434] Call Trace: [ 1022.995870][T14434] dump_stack_lvl+0x1e2/0x24b [ 1023.000381][T14434] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1023.005673][T14434] ? shmem_getpage_gfp+0x2230/0x2480 [ 1023.010793][T14434] dump_stack+0x15/0x17 [ 1023.014784][T14434] should_fail+0x3c6/0x510 [ 1023.019039][T14434] should_fail_usercopy+0x1a/0x20 [ 1023.023897][T14434] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1023.029797][T14434] ? shmem_getpage+0xa0/0xa0 [ 1023.034230][T14434] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1023.039952][T14434] ? memzero_page+0x100/0x100 [ 1023.044471][T14434] generic_perform_write+0x34c/0x570 [ 1023.049610][T14434] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1023.055228][T14434] ? file_remove_privs+0x570/0x570 [ 1023.060175][T14434] ? generic_file_write_iter+0x9f/0x1c0 [ 1023.065564][T14434] __generic_file_write_iter+0x23c/0x560 [ 1023.071027][T14434] ? generic_write_checks+0x3b9/0x470 [ 1023.076236][T14434] generic_file_write_iter+0xaf/0x1c0 [ 1023.081438][T14434] vfs_write+0xb55/0xe70 [ 1023.085522][T14434] ? kernel_write+0x3d0/0x3d0 [ 1023.090035][T14434] ? __fdget_pos+0x209/0x3a0 [ 1023.094458][T14434] ? ksys_write+0x77/0x2c0 [ 1023.098711][T14434] ksys_write+0x199/0x2c0 [ 1023.102878][T14434] ? sysvec_reschedule_ipi+0x83/0x160 01:08:49 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1023.108084][T14434] ? __ia32_sys_read+0x90/0x90 [ 1023.110166][T14416] __quota_error: 41 callbacks suppressed [ 1023.110179][T14416] Quota error (device loop4): write_blk: dquota write failed [ 1023.112686][T14434] __x64_sys_write+0x7b/0x90 [ 1023.112701][T14434] do_syscall_64+0x34/0x70 [ 1023.112723][T14434] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1023.118195][T14416] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1023.125350][T14434] RIP: 0033:0x7f244151882f 01:08:49 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") [ 1023.125366][T14434] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1023.125374][T14434] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1023.129903][T14416] Quota error (device loop4): write_blk: dquota write failed [ 1023.134028][T14434] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1023.134037][T14434] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1023.134046][T14434] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1023.134062][T14434] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1023.139797][T14416] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 1023.149497][T14434] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1023.174601][T14418] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1023.182389][T14416] Quota error (device loop4): write_blk: dquota write failed [ 1023.190032][T14414] EXT4-fs error (device loop1) in ext4_do_update_inode:5292: error 27 [ 1023.197240][T14416] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 1023.205626][T14418] EXT4-fs error (device loop5) in ext4_do_update_inode:5292: error 27 [ 1023.212884][T14416] EXT4-fs (loop4): 1 orphan inode deleted [ 1023.220668][T14414] EXT4-fs error (device loop1): ext4_dirty_inode:6096: inode #3: comm syz-executor.1: mark_inode_dirty error [ 1023.231141][T14416] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1023.238397][T14418] EXT4-fs error (device loop5): ext4_dirty_inode:6096: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1023.262905][T14414] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 64: padding at end of block bitmap is not set [ 1023.270219][T14418] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz-executor.5: bg 0: block 64: padding at end of block bitmap is not set [ 1023.278431][T14414] Quota error (device loop1): write_blk: dquota write failed [ 1023.283541][T14418] Quota error (device loop5): write_blk: dquota write failed 01:08:50 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:50 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f05002c0000002d6c7208427461626c652c696e6f2f655f7265616461686561645f00006b733d307830303030303030303030313330303030070000b8006100122c75737271756f74612c21c6d3187d5a62d64d6891bcfb3275f4642d4373d8c18e105aee52aa01932d0c74049720dbc94c4f403334cefaa3d2623d76ebfb00000000000000006f7cac7fc670588c07ccf51956815ed294fe3696c451d6f11f7a066c987bf0db6a02fa57d2f18b462622a54af7971845e75647181545bcd5f73b326536f6e3b106978103f32cee98f7aae513c1e196d992b32bd65057a6b713544df1f6d20d8945416978bb7e8a5900001c000000000000000000000053fa772e9dfb6fd5d52535f46a1bfd0ad41dfbe502bdfb4d5a52080009aa76427a46443081a98b320a0d325252037155d58f4ae15a939f7032762e88e2b04b9f2f65cbf0bebad82832e35132ce2d93fd25036b7cb494ea3d56cfd7f3e7677fc4840000000000007a0cb677f9bd0000000000000000000000000000000000000000000000000000000000d8e68fc6113dae9838ef82"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") [ 1023.294797][T14414] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 1023.303450][T14418] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1023.315326][T14414] EXT4-fs (loop1): 1 orphan inode deleted [ 1023.329642][T14418] EXT4-fs (loop5): 1 orphan inode deleted [ 1023.345289][T14414] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 1023.351509][T14418] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1023.359975][T14434] EXT4-fs (loop3): orphan cleanup on readonly fs [ 1023.413443][T14434] EXT4-fs error (device loop3) in ext4_do_update_inode:5292: error 27 [ 1023.424975][T14434] EXT4-fs error (device loop3): ext4_dirty_inode:6096: inode #3: comm syz-executor.3: mark_inode_dirty error [ 1023.438197][T14434] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 64: padding at end of block bitmap is not set [ 1023.443750][T14433] Alternate GPT is invalid, using primary GPT. [ 1023.458639][T14433] loop2: p2 p3 p7 [ 1023.464141][T14434] EXT4-fs (loop3): 1 orphan inode deleted [ 1023.470960][T14434] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 01:08:50 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 72) 01:08:50 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:50 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 71) 01:08:50 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 71) 01:08:50 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f05002c0000002d6c7208427461626c652c696e6f6465077265616461686561645f00006b733d307830303030303030303030313330303030070000b8006100122c75737271756f74612c21c6d3187d5a62d64d6891bcfb3275f4642d4373d8c18e105aee52aa01932d0c74049720dbc94c4f403334cefaa3d2623d76ebfb00000000000000006f7cac7fc670588c07ccf51956815ed294fe3696c451d6f11f7a066c987bf0db6a02fa57d2f18b462622a54af7971845e75647181545bcd5f73b326536f6e3b106978103f32cee98f7aae513c1e196d992b32bd65057a6b713544df1f6d20d8945416978bb7e8a5900001c000000000000000000000053fa772e9dfb6fd5d52535f46a1bfd0ad41dfbe502bdfb4d5a52080009aa76427a46443081a98b320a0d325252037155d58f4ae15a939f7032762e88e2b04b9f2f65cbf0bebad82832e35132ce2d93fd25036b7cb494ea3d56cfd7f3e7677fc4840000000000007a0cb677f9bd0000000000000000000000000000000000000000000000000000000000d8e68fc6113dae9838ef82"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:50 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000029c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000e80)="b9e403c6631e39495aa05dc7cf1c", 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 01:08:50 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1023.726610][T14457] FAULT_INJECTION: forcing a failure. [ 1023.726610][T14457] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1023.732886][T14458] FAULT_INJECTION: forcing a failure. [ 1023.732886][T14458] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1023.744079][T14457] CPU: 1 PID: 14457 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1023.761072][T14457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1023.770961][T14457] Call Trace: [ 1023.774097][T14457] dump_stack_lvl+0x1e2/0x24b [ 1023.778603][T14457] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1023.783907][T14457] dump_stack+0x15/0x17 [ 1023.787909][T14457] should_fail+0x3c6/0x510 [ 1023.792148][T14457] should_fail_alloc_page+0x52/0x60 [ 1023.797178][T14457] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1023.802385][T14457] ? do_syscall_64+0x34/0x70 [ 1023.806811][T14457] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1023.812718][T14457] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1023.818097][T14457] ? avc_has_perm_noaudit+0x117/0x240 [ 1023.823300][T14457] shmem_alloc_page+0x257/0x420 [ 1023.827989][T14457] ? put_page+0xd0/0xd0 [ 1023.831988][T14457] ? slab_post_alloc_hook+0x61/0x2f0 [ 1023.837106][T14457] ? percpu_counter_add_batch+0x13d/0x160 [ 1023.842741][T14457] ? __kasan_check_read+0x11/0x20 [ 1023.847601][T14457] ? __vm_enough_memory+0x119/0x2f0 [ 1023.852636][T14457] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1023.858385][T14457] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1023.863837][T14457] ? shmem_swapin_page+0x1950/0x1950 [ 1023.868968][T14457] ? find_get_entry+0x44c/0x4c0 [ 1023.873639][T14457] ? page_cache_prev_miss+0x410/0x410 [ 1023.878855][T14457] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1023.884584][T14457] ? __kasan_check_write+0x14/0x20 [ 1023.889536][T14457] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1023.894471][T14457] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1023.899851][T14457] ? find_lock_entry+0x1df/0x200 [ 1023.904630][T14457] shmem_getpage_gfp+0x891/0x2480 [ 1023.909496][T14457] ? iov_iter_advance+0x258/0xb20 [ 1023.914348][T14457] ? shmem_getpage+0xa0/0xa0 [ 1023.918772][T14457] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1023.924504][T14457] shmem_write_begin+0xca/0x1b0 [ 1023.929191][T14457] generic_perform_write+0x2cd/0x570 [ 1023.934332][T14457] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1023.939955][T14457] ? file_remove_privs+0x570/0x570 [ 1023.944993][T14457] ? __kasan_check_write+0x14/0x20 [ 1023.949938][T14457] __generic_file_write_iter+0x23c/0x560 [ 1023.955407][T14457] ? generic_write_checks+0x3b9/0x470 [ 1023.960614][T14457] generic_file_write_iter+0xaf/0x1c0 [ 1023.965823][T14457] vfs_write+0xb55/0xe70 [ 1023.969990][T14457] ? kernel_write+0x3d0/0x3d0 [ 1023.974500][T14457] ? __fdget_pos+0x209/0x3a0 [ 1023.979021][T14457] ? ksys_write+0x77/0x2c0 [ 1023.983274][T14457] ksys_write+0x199/0x2c0 [ 1023.987450][T14457] ? kvm_sched_clock_read+0x18/0x40 [ 1023.992474][T14457] ? __ia32_sys_read+0x90/0x90 [ 1023.997082][T14457] ? debug_smp_processor_id+0x17/0x20 [ 1024.002284][T14457] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1024.008187][T14457] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1024.013745][T14457] __x64_sys_write+0x7b/0x90 [ 1024.018165][T14457] do_syscall_64+0x34/0x70 [ 1024.022418][T14457] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1024.028169][T14457] RIP: 0033:0x7fa548c7182f [ 1024.032400][T14457] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1024.051838][T14457] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1024.060182][T14457] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1024.067991][T14457] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1024.075803][T14457] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1024.083612][T14457] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1024.091423][T14457] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1024.099250][T14458] CPU: 0 PID: 14458 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1024.104062][T14459] FAULT_INJECTION: forcing a failure. [ 1024.104062][T14459] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1024.107666][T14458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1024.130570][T14458] Call Trace: [ 1024.133709][T14458] dump_stack_lvl+0x1e2/0x24b [ 1024.138209][T14458] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1024.143506][T14458] dump_stack+0x15/0x17 [ 1024.147585][T14458] should_fail+0x3c6/0x510 [ 1024.151835][T14458] should_fail_alloc_page+0x52/0x60 [ 1024.156868][T14458] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1024.162077][T14458] ? do_syscall_64+0x34/0x70 [ 1024.166506][T14458] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1024.172404][T14458] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1024.177789][T14458] ? avc_has_perm_noaudit+0x117/0x240 [ 1024.182996][T14458] shmem_alloc_page+0x257/0x420 [ 1024.187779][T14458] ? put_page+0xd0/0xd0 [ 1024.191769][T14458] ? slab_post_alloc_hook+0x61/0x2f0 [ 1024.197014][T14458] ? percpu_counter_add_batch+0x13d/0x160 [ 1024.202569][T14458] ? __kasan_check_read+0x11/0x20 [ 1024.207427][T14458] ? __vm_enough_memory+0x119/0x2f0 [ 1024.212462][T14458] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1024.218189][T14458] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1024.223656][T14458] ? shmem_swapin_page+0x1950/0x1950 [ 1024.228778][T14458] ? find_get_entry+0x44c/0x4c0 [ 1024.233474][T14458] ? page_cache_prev_miss+0x410/0x410 [ 1024.238669][T14458] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1024.244417][T14458] ? __kasan_check_write+0x14/0x20 [ 1024.249355][T14458] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1024.254290][T14458] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1024.259671][T14458] ? find_lock_entry+0x1df/0x200 [ 1024.264446][T14458] shmem_getpage_gfp+0x891/0x2480 [ 1024.269394][T14458] ? irq_exit_rcu+0x9/0x10 [ 1024.273654][T14458] ? iov_iter_advance+0x258/0xb20 [ 1024.278504][T14458] ? shmem_getpage+0xa0/0xa0 [ 1024.282934][T14458] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1024.288752][T14458] shmem_write_begin+0xca/0x1b0 [ 1024.293435][T14458] generic_perform_write+0x2cd/0x570 [ 1024.298559][T14458] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1024.304210][T14458] ? file_remove_privs+0x570/0x570 [ 1024.309144][T14458] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1024.314786][T14458] ? __kasan_check_write+0x14/0x20 [ 1024.319732][T14458] __generic_file_write_iter+0x23c/0x560 [ 1024.325205][T14458] ? generic_write_checks+0x3b9/0x470 [ 1024.330408][T14458] generic_file_write_iter+0xaf/0x1c0 [ 1024.335615][T14458] vfs_write+0xb55/0xe70 [ 1024.339695][T14458] ? kernel_write+0x3d0/0x3d0 [ 1024.344213][T14458] ? __fdget_pos+0x209/0x3a0 [ 1024.348634][T14458] ? ksys_write+0x77/0x2c0 [ 1024.352885][T14458] ksys_write+0x199/0x2c0 [ 1024.357063][T14458] ? kvm_sched_clock_read+0x18/0x40 [ 1024.362098][T14458] ? __ia32_sys_read+0x90/0x90 [ 1024.366690][T14458] ? debug_smp_processor_id+0x17/0x20 [ 1024.371896][T14458] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1024.377794][T14458] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1024.383354][T14458] __x64_sys_write+0x7b/0x90 [ 1024.387780][T14458] do_syscall_64+0x34/0x70 [ 1024.392029][T14458] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1024.397758][T14458] RIP: 0033:0x7fc25f87982f [ 1024.402014][T14458] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1024.421451][T14458] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1024.429694][T14458] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1024.437508][T14458] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1024.445402][T14458] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1024.453215][T14458] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1024.461028][T14458] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1024.468934][T14459] CPU: 1 PID: 14459 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1024.477382][T14459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1024.487233][T14459] Call Trace: [ 1024.490373][T14459] dump_stack_lvl+0x1e2/0x24b [ 1024.494879][T14459] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1024.500171][T14459] dump_stack+0x15/0x17 [ 1024.504168][T14459] should_fail+0x3c6/0x510 [ 1024.508431][T14459] should_fail_alloc_page+0x52/0x60 [ 1024.513449][T14459] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1024.518659][T14459] ? do_syscall_64+0x34/0x70 [ 1024.523089][T14459] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1024.528986][T14459] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1024.534367][T14459] ? avc_has_perm_noaudit+0x117/0x240 [ 1024.539573][T14459] shmem_alloc_page+0x257/0x420 [ 1024.544263][T14459] ? put_page+0xd0/0xd0 [ 1024.548254][T14459] ? slab_post_alloc_hook+0x61/0x2f0 [ 1024.553379][T14459] ? percpu_counter_add_batch+0x13d/0x160 [ 1024.558929][T14459] ? __kasan_check_read+0x11/0x20 [ 1024.563789][T14459] ? __vm_enough_memory+0x119/0x2f0 [ 1024.568824][T14459] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1024.574551][T14459] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1024.580019][T14459] ? shmem_swapin_page+0x1950/0x1950 [ 1024.585142][T14459] ? find_get_entry+0x44c/0x4c0 [ 1024.589826][T14459] ? page_cache_prev_miss+0x410/0x410 [ 1024.595036][T14459] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1024.600762][T14459] ? __kasan_check_write+0x14/0x20 [ 1024.605711][T14459] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1024.610705][T14459] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1024.616125][T14459] ? find_lock_entry+0x1df/0x200 [ 1024.620898][T14459] shmem_getpage_gfp+0x891/0x2480 [ 1024.625763][T14459] ? iov_iter_advance+0x258/0xb20 [ 1024.630623][T14459] ? shmem_getpage+0xa0/0xa0 [ 1024.635046][T14459] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1024.640772][T14459] shmem_write_begin+0xca/0x1b0 [ 1024.645461][T14459] generic_perform_write+0x2cd/0x570 [ 1024.650678][T14459] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1024.656230][T14459] ? file_remove_privs+0x570/0x570 [ 1024.661179][T14459] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1024.666830][T14459] ? __kasan_check_write+0x14/0x20 [ 1024.671777][T14459] __generic_file_write_iter+0x23c/0x560 [ 1024.677319][T14459] ? generic_write_checks+0x3b9/0x470 [ 1024.682522][T14459] generic_file_write_iter+0xaf/0x1c0 [ 1024.687728][T14459] vfs_write+0xb55/0xe70 [ 1024.691806][T14459] ? kernel_write+0x3d0/0x3d0 [ 1024.696343][T14459] ? __fdget_pos+0x209/0x3a0 [ 1024.700761][T14459] ? ksys_write+0x77/0x2c0 [ 1024.705008][T14459] ksys_write+0x199/0x2c0 [ 1024.709187][T14459] ? kvm_sched_clock_read+0x18/0x40 [ 1024.714203][T14459] ? __ia32_sys_read+0x90/0x90 [ 1024.718803][T14459] ? debug_smp_processor_id+0x17/0x20 [ 1024.724011][T14459] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1024.729997][T14459] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1024.735549][T14459] __x64_sys_write+0x7b/0x90 [ 1024.740067][T14459] do_syscall_64+0x34/0x70 [ 1024.744333][T14459] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1024.750048][T14459] RIP: 0033:0x7f2bcf7e982f [ 1024.754302][T14459] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 01:08:51 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 72) 01:08:51 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 73) 01:08:51 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 72) 01:08:51 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f05002c0000002d6c7208427461626c652c696e6f64655f7265612e61686561645f00006b733d307830303030303030303030313330303030070000b8006100122c75737271756f74612c21c6d3187d5a62d64d6891bcfb3275f4642d4373d8c18e105aee52aa01932d0c74049720dbc94c4f403334cefaa3d2623d76ebfb00000000000000006f7cac7fc670588c07ccf51956815ed294fe3696c451d6f11f7a066c987bf0db6a02fa57d2f18b462622a54af7971845e75647181545bcd5f73b326536f6e3b106978103f32cee98f7aae513c1e196d992b32bd65057a6b713544df1f6d20d8945416978bb7e8a5900001c000000000000000000000053fa772e9dfb6fd5d52535f46a1bfd0ad41dfbe502bdfb4d5a52080009aa76427a46443081a98b320a0d325252037155d58f4ae15a939f7032762e88e2b04b9f2f65cbf0bebad82832e35132ce2d93fd25036b7cb494ea3d56cfd7f3e7677fc4840000000000007a0cb677f9bd0000000000000000000000000000000000000000000000000000000000d8e68fc6113dae9838ef82"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:51 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1024.773820][T14459] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1024.782069][T14459] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1024.789877][T14459] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1024.797692][T14459] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1024.805501][T14459] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1024.813316][T14459] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 01:08:51 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:51 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1024.900722][T14476] FAULT_INJECTION: forcing a failure. [ 1024.900722][T14476] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1024.913948][T14476] CPU: 1 PID: 14476 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1024.922341][T14476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1024.932238][T14476] Call Trace: [ 1024.935376][T14476] dump_stack_lvl+0x1e2/0x24b [ 1024.935877][T14477] FAULT_INJECTION: forcing a failure. [ 1024.935877][T14477] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1024.939889][T14476] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1024.939910][T14476] ? shmem_getpage_gfp+0x2230/0x2480 [ 1024.963314][T14476] dump_stack+0x15/0x17 [ 1024.967344][T14476] should_fail+0x3c6/0x510 [ 1024.971561][T14476] should_fail_usercopy+0x1a/0x20 [ 1024.976416][T14476] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1024.982431][T14476] ? shmem_getpage+0xa0/0xa0 [ 1024.986848][T14476] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1024.992573][T14476] ? memzero_page+0x100/0x100 [ 1024.997090][T14476] generic_perform_write+0x34c/0x570 [ 1025.002240][T14476] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1025.007857][T14476] ? file_remove_privs+0x570/0x570 [ 1025.012794][T14476] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1025.018449][T14476] ? __kasan_check_write+0x14/0x20 [ 1025.023387][T14476] __generic_file_write_iter+0x23c/0x560 [ 1025.028849][T14476] ? generic_write_checks+0x3b9/0x470 [ 1025.034059][T14476] generic_file_write_iter+0xaf/0x1c0 [ 1025.039264][T14476] vfs_write+0xb55/0xe70 [ 1025.043347][T14476] ? kernel_write+0x3d0/0x3d0 [ 1025.047863][T14476] ? __fdget_pos+0x209/0x3a0 [ 1025.052282][T14476] ? ksys_write+0x77/0x2c0 [ 1025.056541][T14476] ksys_write+0x199/0x2c0 [ 1025.060704][T14476] ? kvm_sched_clock_read+0x18/0x40 [ 1025.065736][T14476] ? __ia32_sys_read+0x90/0x90 [ 1025.070336][T14476] ? debug_smp_processor_id+0x17/0x20 [ 1025.075547][T14476] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1025.081446][T14476] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1025.087007][T14476] __x64_sys_write+0x7b/0x90 [ 1025.091427][T14476] do_syscall_64+0x34/0x70 [ 1025.095684][T14476] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1025.101492][T14476] RIP: 0033:0x7fa548c7182f [ 1025.105746][T14476] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1025.125187][T14476] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1025.133433][T14476] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1025.141242][T14476] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1025.149064][T14476] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1025.156864][T14476] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1025.164674][T14476] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1025.172504][T14477] CPU: 0 PID: 14477 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1025.180912][T14477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1025.190798][T14477] Call Trace: [ 1025.193940][T14477] dump_stack_lvl+0x1e2/0x24b [ 1025.198456][T14477] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1025.203744][T14477] ? shmem_getpage_gfp+0x2230/0x2480 [ 1025.208863][T14477] dump_stack+0x15/0x17 [ 1025.212859][T14477] should_fail+0x3c6/0x510 [ 1025.217116][T14477] should_fail_usercopy+0x1a/0x20 [ 1025.220206][T14476] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1025.221967][T14477] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1025.221981][T14477] ? shmem_getpage+0xa0/0xa0 [ 1025.222003][T14477] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1025.228791][T14476] EXT4-fs error (device loop1) in ext4_do_update_inode:5292: error 27 01:08:51 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 72) 01:08:51 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000002080)={0xc, {"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0x1000}}, 0x1006) [ 1025.234030][T14477] ? memzero_page+0x100/0x100 [ 1025.234050][T14477] generic_perform_write+0x34c/0x570 [ 1025.234065][T14477] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1025.234089][T14477] ? file_remove_privs+0x570/0x570 [ 1025.239404][T14476] EXT4-fs error (device loop1): ext4_dirty_inode:6096: inode #3: comm syz-executor.1: mark_inode_dirty error [ 1025.244239][T14477] ? __kasan_check_write+0x14/0x20 [ 1025.244273][T14477] __generic_file_write_iter+0x23c/0x560 [ 1025.244296][T14477] ? generic_write_checks+0x3b9/0x470 [ 1025.252590][T14476] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 64: padding at end of block bitmap is not set [ 1025.256767][T14477] generic_file_write_iter+0xaf/0x1c0 [ 1025.256782][T14477] vfs_write+0xb55/0xe70 [ 1025.256796][T14477] ? kernel_write+0x3d0/0x3d0 [ 1025.256819][T14477] ? __fdget_pos+0x209/0x3a0 [ 1025.267971][T14476] EXT4-fs (loop1): 1 orphan inode deleted [ 1025.272483][T14477] ? ksys_write+0x77/0x2c0 [ 1025.272496][T14477] ksys_write+0x199/0x2c0 [ 1025.272509][T14477] ? __ia32_sys_read+0x90/0x90 01:08:52 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:52 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:52 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f05002c0000002d6c7208427461626c652c696e6f64655f7265616461686561645f02006b733d307830303030303030303030313330303030070000b8006100122c75737271756f74612c21c6d3187d5a62d64d6891bcfb3275f4642d4373d8c18e105aee52aa01932d0c74049720dbc94c4f403334cefaa3d2623d76ebfb00000000000000006f7cac7fc670588c07ccf51956815ed294fe3696c451d6f11f7a066c987bf0db6a02fa57d2f18b462622a54af7971845e75647181545bcd5f73b326536f6e3b106978103f32cee98f7aae513c1e196d992b32bd65057a6b713544df1f6d20d8945416978bb7e8a5900001c000000000000000000000053fa772e9dfb6fd5d52535f46a1bfd0ad41dfbe502bdfb4d5a52080009aa76427a46443081a98b320a0d325252037155d58f4ae15a939f7032762e88e2b04b9f2f65cbf0bebad82832e35132ce2d93fd25036b7cb494ea3d56cfd7f3e7677fc4840000000000007a0cb677f9bd0000000000000000000000000000000000000000000000000000000000d8e68fc6113dae9838ef82"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1025.272529][T14477] ? debug_smp_processor_id+0x17/0x20 [ 1025.326600][T14476] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 1025.327608][T14477] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1025.327621][T14477] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1025.327642][T14477] __x64_sys_write+0x7b/0x90 [ 1025.380377][T14477] do_syscall_64+0x34/0x70 [ 1025.380392][T14477] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1025.380400][T14477] RIP: 0033:0x7fc25f87982f [ 1025.380413][T14477] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1025.380420][T14477] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1025.380434][T14477] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1025.380441][T14477] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1025.380448][T14477] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1025.380455][T14477] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1025.380463][T14477] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1025.382405][T14493] FAULT_INJECTION: forcing a failure. [ 1025.382405][T14493] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1025.382419][T14493] CPU: 1 PID: 14493 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1025.382427][T14493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1025.382431][T14493] Call Trace: [ 1025.382449][T14493] dump_stack_lvl+0x1e2/0x24b [ 1025.382463][T14493] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1025.382475][T14493] dump_stack+0x15/0x17 [ 1025.382488][T14493] should_fail+0x3c6/0x510 [ 1025.382502][T14493] should_fail_alloc_page+0x52/0x60 [ 1025.382515][T14493] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1025.382525][T14493] ? do_syscall_64+0x34/0x70 [ 1025.382538][T14493] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1025.382552][T14493] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1025.382565][T14493] ? avc_has_perm_noaudit+0x117/0x240 [ 1025.382590][T14493] shmem_alloc_page+0x257/0x420 [ 1025.382600][T14493] ? put_page+0xd0/0xd0 [ 1025.382612][T14493] ? slab_post_alloc_hook+0x61/0x2f0 [ 1025.382627][T14493] ? percpu_counter_add_batch+0x13d/0x160 [ 1025.382638][T14493] ? __kasan_check_read+0x11/0x20 [ 1025.382649][T14493] ? __vm_enough_memory+0x119/0x2f0 [ 1025.382677][T14493] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1025.382690][T14493] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1025.382704][T14493] ? shmem_swapin_page+0x1950/0x1950 [ 1025.382720][T14493] ? find_get_entry+0x44c/0x4c0 [ 1025.382734][T14493] ? page_cache_prev_miss+0x410/0x410 [ 1025.382747][T14493] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1025.382760][T14493] ? __kasan_check_write+0x14/0x20 [ 1025.382770][T14493] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1025.382781][T14493] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1025.382793][T14493] ? find_lock_entry+0x1df/0x200 [ 1025.382805][T14493] shmem_getpage_gfp+0x891/0x2480 [ 1025.382821][T14493] ? iov_iter_advance+0x258/0xb20 [ 1025.382833][T14493] ? shmem_getpage+0xa0/0xa0 [ 1025.382844][T14493] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1025.382858][T14493] shmem_write_begin+0xca/0x1b0 [ 1025.382872][T14493] generic_perform_write+0x2cd/0x570 [ 1025.382888][T14493] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1025.382901][T14493] ? file_remove_privs+0x570/0x570 [ 1025.382914][T14493] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1025.382926][T14493] ? __kasan_check_write+0x14/0x20 [ 1025.382941][T14493] __generic_file_write_iter+0x23c/0x560 [ 1025.382955][T14493] ? generic_write_checks+0x3b9/0x470 [ 1025.382969][T14493] generic_file_write_iter+0xaf/0x1c0 [ 1025.382982][T14493] vfs_write+0xb55/0xe70 [ 1025.382995][T14493] ? kernel_write+0x3d0/0x3d0 [ 1025.383010][T14493] ? __fdget_pos+0x209/0x3a0 [ 1025.383021][T14493] ? ksys_write+0x77/0x2c0 [ 1025.383032][T14493] ksys_write+0x199/0x2c0 [ 1025.383046][T14493] ? kvm_sched_clock_read+0x18/0x40 [ 1025.383058][T14493] ? __ia32_sys_read+0x90/0x90 [ 1025.383070][T14493] ? debug_smp_processor_id+0x17/0x20 [ 1025.383083][T14493] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1025.383094][T14493] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1025.383106][T14493] __x64_sys_write+0x7b/0x90 [ 1025.383136][T14493] do_syscall_64+0x34/0x70 [ 1025.383149][T14493] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1025.383159][T14493] RIP: 0033:0x7f244151882f [ 1025.383172][T14493] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1025.383180][T14493] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1025.383196][T14493] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1025.383205][T14493] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1025.383214][T14493] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1025.383222][T14493] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1025.383232][T14493] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1025.405002][T14496] FAULT_INJECTION: forcing a failure. [ 1025.405002][T14496] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1025.405019][T14496] CPU: 1 PID: 14496 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1025.405027][T14496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1025.405032][T14496] Call Trace: [ 1025.405051][T14496] dump_stack_lvl+0x1e2/0x24b [ 1025.405065][T14496] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1025.405079][T14496] ? shmem_getpage_gfp+0x2230/0x2480 [ 1025.405093][T14496] dump_stack+0x15/0x17 [ 1025.405107][T14496] should_fail+0x3c6/0x510 [ 1025.405123][T14496] should_fail_usercopy+0x1a/0x20 [ 1025.405137][T14496] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1025.405149][T14496] ? shmem_getpage+0xa0/0xa0 [ 1025.405161][T14496] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1025.405172][T14496] ? memzero_page+0x100/0x100 [ 1025.405188][T14496] generic_perform_write+0x34c/0x570 [ 1025.405204][T14496] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1025.405218][T14496] ? file_remove_privs+0x570/0x570 [ 1025.405231][T14496] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1025.405244][T14496] ? __kasan_check_write+0x14/0x20 [ 1025.405258][T14496] __generic_file_write_iter+0x23c/0x560 [ 1025.405270][T14496] ? generic_write_checks+0x3b9/0x470 [ 1025.405283][T14496] generic_file_write_iter+0xaf/0x1c0 [ 1025.405295][T14496] vfs_write+0xb55/0xe70 [ 1025.405308][T14496] ? kernel_write+0x3d0/0x3d0 [ 1025.405322][T14496] ? __fdget_pos+0x209/0x3a0 [ 1025.405332][T14496] ? ksys_write+0x77/0x2c0 [ 1025.405343][T14496] ksys_write+0x199/0x2c0 [ 1025.405357][T14496] ? kvm_sched_clock_read+0x18/0x40 [ 1025.405368][T14496] ? __ia32_sys_read+0x90/0x90 [ 1025.405379][T14496] ? debug_smp_processor_id+0x17/0x20 [ 1025.405392][T14496] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1025.405404][T14496] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1025.405415][T14496] __x64_sys_write+0x7b/0x90 [ 1025.405427][T14496] do_syscall_64+0x34/0x70 [ 1025.405440][T14496] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1025.405450][T14496] RIP: 0033:0x7f2bcf7e982f [ 1025.405461][T14496] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1025.405469][T14496] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1025.405485][T14496] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1025.405494][T14496] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1025.405513][T14496] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1025.405520][T14496] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1025.405529][T14496] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1025.408838][T14477] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1025.409496][T14477] EXT4-fs error (device loop5) in ext4_do_update_inode:5292: error 27 [ 1025.409673][T14477] EXT4-fs error (device loop5): ext4_dirty_inode:6096: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1025.410006][T14477] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz-executor.5: bg 0: block 64: padding at end of block bitmap is not set [ 1025.410599][T14477] EXT4-fs (loop5): 1 orphan inode deleted [ 1025.410855][T14477] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1025.421209][T14496] EXT4-fs (loop4): orphan cleanup on readonly fs 01:08:52 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 73) 01:08:52 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 74) 01:08:52 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") 01:08:52 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f05002c0000002d6c7208427461626c652c696e6f64655f7265616461686561645f00006b733d307830303030303030303030313330303030070000b8006100122c75737271756f74612c21c6d3187d5a62d64d6891bcfb3275f4642d4373d8c18e105aee52aa01932d0c74049720dbc94c4f403334cefaa3d2623d76ebfb00000000000000006f7cac7fc670588c07ccf51956815ed294fe3696c451d6f11f7a066c987bf0db6a02fa57d2f18b462622a54af7971845e75647181545bcd5f73b326536f6e3b106978103f32cee98f7aae513c1e196d992b32bd65057a6b713544df1f6d20d8945416978bb7e8a5900001c000000000000000000000053fa772e9dfb6fd5d52535f46a1bfd0ad41dfbe502bdfb4d5a52080009aa76427a46443081a98b320a0d325252037155d58f4ae15a939f7032762e88e2b04b9f2f65cbf0bebad82832e35132ce2d93fd25036b7cb494ea3d56cfd7f3e7677fc4840000000000007a0cb677f9bd0000000000000000000000000000000000000000000000000000000000d8e68fc6113dae9838ef82"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 73) 01:08:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_COOKIE={0xc}]}, 0x28}}, 0x0) [ 1026.163189][T14496] EXT4-fs error (device loop4) in ext4_do_update_inode:5292: error 27 [ 1026.171409][T14496] EXT4-fs error (device loop4): ext4_dirty_inode:6096: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1026.183970][T14496] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 1026.199090][T14496] EXT4-fs (loop4): 1 orphan inode deleted 01:08:53 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:53 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1026.224186][T14496] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1026.275056][T14512] FAULT_INJECTION: forcing a failure. [ 1026.275056][T14512] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1026.287926][T14512] CPU: 0 PID: 14512 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1026.296309][T14512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1026.306200][T14512] Call Trace: [ 1026.309342][T14512] dump_stack_lvl+0x1e2/0x24b [ 1026.313850][T14512] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1026.319147][T14512] ? shmem_getpage_gfp+0x2230/0x2480 [ 1026.324261][T14512] dump_stack+0x15/0x17 [ 1026.328245][T14512] should_fail+0x3c6/0x510 [ 1026.332505][T14512] should_fail_usercopy+0x1a/0x20 [ 1026.337357][T14512] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1026.343264][T14512] ? shmem_getpage+0xa0/0xa0 [ 1026.347685][T14512] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1026.353414][T14512] ? memzero_page+0x100/0x100 [ 1026.357007][T14515] FAULT_INJECTION: forcing a failure. [ 1026.357007][T14515] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1026.357947][T14512] generic_perform_write+0x34c/0x570 [ 1026.376341][T14512] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1026.381974][T14512] ? file_remove_privs+0x570/0x570 [ 1026.386927][T14512] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1026.392559][T14512] ? __kasan_check_write+0x14/0x20 [ 1026.397510][T14512] __generic_file_write_iter+0x23c/0x560 [ 1026.402973][T14512] ? generic_write_checks+0x3b9/0x470 [ 1026.408186][T14512] generic_file_write_iter+0xaf/0x1c0 [ 1026.413390][T14512] vfs_write+0xb55/0xe70 [ 1026.417471][T14512] ? kernel_write+0x3d0/0x3d0 [ 1026.421984][T14512] ? __fdget_pos+0x209/0x3a0 [ 1026.426406][T14512] ? ksys_write+0x77/0x2c0 [ 1026.430660][T14512] ksys_write+0x199/0x2c0 [ 1026.434826][T14512] ? kvm_sched_clock_read+0x18/0x40 [ 1026.439856][T14512] ? __ia32_sys_read+0x90/0x90 [ 1026.444476][T14512] ? debug_smp_processor_id+0x17/0x20 [ 1026.449670][T14512] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1026.455573][T14512] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1026.461147][T14512] __x64_sys_write+0x7b/0x90 [ 1026.465553][T14512] do_syscall_64+0x34/0x70 [ 1026.469806][T14512] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1026.475533][T14512] RIP: 0033:0x7f244151882f [ 1026.479789][T14512] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1026.499222][T14512] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1026.507565][T14512] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1026.515365][T14512] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1026.523185][T14512] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1026.530987][T14512] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1026.538799][T14512] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1026.546625][T14515] CPU: 1 PID: 14515 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1026.555034][T14515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1026.555257][T14516] FAULT_INJECTION: forcing a failure. [ 1026.555257][T14516] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1026.564921][T14515] Call Trace: [ 1026.564944][T14515] dump_stack_lvl+0x1e2/0x24b [ 1026.564958][T14515] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1026.564971][T14515] dump_stack+0x15/0x17 [ 1026.564986][T14515] should_fail+0x3c6/0x510 [ 1026.565012][T14515] should_fail_alloc_page+0x52/0x60 [ 1026.604264][T14515] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1026.609454][T14515] ? do_syscall_64+0x34/0x70 [ 1026.613880][T14515] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1026.619870][T14515] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1026.625356][T14515] ? avc_has_perm_noaudit+0x117/0x240 [ 1026.630830][T14515] shmem_alloc_page+0x257/0x420 [ 1026.635519][T14515] ? put_page+0xd0/0xd0 [ 1026.639498][T14515] ? slab_post_alloc_hook+0x61/0x2f0 [ 1026.644624][T14515] ? percpu_counter_add_batch+0x13d/0x160 [ 1026.650173][T14515] ? __kasan_check_read+0x11/0x20 [ 1026.655035][T14515] ? __vm_enough_memory+0x119/0x2f0 [ 1026.660068][T14515] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1026.665799][T14515] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1026.671370][T14515] ? shmem_swapin_page+0x1950/0x1950 [ 1026.676486][T14515] ? find_get_entry+0x44c/0x4c0 [ 1026.681170][T14515] ? page_cache_prev_miss+0x410/0x410 [ 1026.686385][T14515] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1026.692106][T14515] ? __kasan_check_write+0x14/0x20 [ 1026.697177][T14515] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1026.702120][T14515] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1026.707503][T14515] ? find_lock_entry+0x1df/0x200 [ 1026.712277][T14515] shmem_getpage_gfp+0x891/0x2480 [ 1026.717148][T14515] ? iov_iter_advance+0x258/0xb20 [ 1026.721997][T14515] ? shmem_getpage+0xa0/0xa0 [ 1026.726423][T14515] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1026.732164][T14515] shmem_write_begin+0xca/0x1b0 [ 1026.736838][T14515] generic_perform_write+0x2cd/0x570 [ 1026.741958][T14515] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1026.747600][T14515] ? file_remove_privs+0x570/0x570 [ 1026.752544][T14515] ? __kasan_check_write+0x14/0x20 [ 1026.757505][T14515] __generic_file_write_iter+0x23c/0x560 [ 1026.762963][T14515] ? generic_write_checks+0x3b9/0x470 [ 1026.768179][T14515] generic_file_write_iter+0xaf/0x1c0 [ 1026.773381][T14515] vfs_write+0xb55/0xe70 [ 1026.777456][T14515] ? kernel_write+0x3d0/0x3d0 [ 1026.781969][T14515] ? __fdget_pos+0x209/0x3a0 [ 1026.786397][T14515] ? ksys_write+0x77/0x2c0 [ 1026.790646][T14515] ksys_write+0x199/0x2c0 [ 1026.794811][T14515] ? __ia32_sys_read+0x90/0x90 [ 1026.799413][T14515] ? debug_smp_processor_id+0x17/0x20 [ 1026.804622][T14515] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1026.810521][T14515] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1026.816079][T14515] __x64_sys_write+0x7b/0x90 [ 1026.820502][T14515] do_syscall_64+0x34/0x70 [ 1026.824759][T14515] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1026.830483][T14515] RIP: 0033:0x7fc25f87982f [ 1026.834740][T14515] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1026.854175][T14515] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1026.862425][T14515] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1026.870319][T14515] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1026.878132][T14515] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1026.885943][T14515] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1026.893757][T14515] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1026.901574][T14516] CPU: 0 PID: 14516 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1026.910075][T14516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1026.920054][T14516] Call Trace: [ 1026.923193][T14516] dump_stack_lvl+0x1e2/0x24b [ 1026.927704][T14516] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1026.933007][T14516] dump_stack+0x15/0x17 [ 1026.936984][T14516] should_fail+0x3c6/0x510 [ 1026.941239][T14516] should_fail_alloc_page+0x52/0x60 [ 1026.946271][T14516] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1026.951481][T14516] ? do_syscall_64+0x34/0x70 [ 1026.955908][T14516] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1026.961808][T14516] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1026.967190][T14516] ? avc_has_perm_noaudit+0x117/0x240 [ 1026.972395][T14516] shmem_alloc_page+0x257/0x420 [ 1026.977083][T14516] ? put_page+0xd0/0xd0 [ 1026.981079][T14516] ? slab_post_alloc_hook+0x61/0x2f0 [ 1026.986204][T14516] ? percpu_counter_add_batch+0x13d/0x160 [ 1026.991753][T14516] ? __kasan_check_read+0x11/0x20 [ 1026.996615][T14516] ? __vm_enough_memory+0x119/0x2f0 [ 1027.001647][T14516] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1027.007373][T14516] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1027.012843][T14516] ? shmem_swapin_page+0x1950/0x1950 [ 1027.017964][T14516] ? find_get_entry+0x44c/0x4c0 [ 1027.022654][T14516] ? page_cache_prev_miss+0x410/0x410 [ 1027.027859][T14516] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1027.033587][T14516] ? __kasan_check_write+0x14/0x20 [ 1027.038529][T14516] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1027.043478][T14516] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1027.048867][T14516] ? find_lock_entry+0x1df/0x200 [ 1027.053633][T14516] shmem_getpage_gfp+0x891/0x2480 [ 1027.058496][T14516] ? iov_iter_advance+0x258/0xb20 [ 1027.063355][T14516] ? shmem_getpage+0xa0/0xa0 [ 1027.067789][T14516] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1027.073508][T14516] shmem_write_begin+0xca/0x1b0 [ 1027.078194][T14516] generic_perform_write+0x2cd/0x570 [ 1027.083322][T14516] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1027.088958][T14516] ? file_remove_privs+0x570/0x570 [ 1027.093903][T14516] ? __kasan_check_write+0x14/0x20 [ 1027.098856][T14516] __generic_file_write_iter+0x23c/0x560 [ 1027.104319][T14516] ? generic_write_checks+0x3b9/0x470 [ 1027.109526][T14516] generic_file_write_iter+0xaf/0x1c0 [ 1027.114735][T14516] vfs_write+0xb55/0xe70 [ 1027.118812][T14516] ? kernel_write+0x3d0/0x3d0 [ 1027.123331][T14516] ? __fdget_pos+0x209/0x3a0 [ 1027.127750][T14516] ? ksys_write+0x77/0x2c0 [ 1027.132015][T14516] ksys_write+0x199/0x2c0 [ 1027.136174][T14516] ? __ia32_sys_read+0x90/0x90 [ 1027.140772][T14516] ? debug_smp_processor_id+0x17/0x20 [ 1027.145986][T14516] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1027.151914][T14516] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1027.157440][T14516] __x64_sys_write+0x7b/0x90 [ 1027.161867][T14516] do_syscall_64+0x34/0x70 [ 1027.166210][T14516] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1027.171937][T14516] RIP: 0033:0x7fa548c7182f [ 1027.176185][T14516] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1027.195885][T14516] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1027.204137][T14516] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1027.211952][T14516] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1027.219884][T14516] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 01:08:54 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f05002c0000002d6c7208427461626c652c696e6f64655f7265616461686561645f00006b733d307830303030303030303030313330303030070000b8006100122c75737271756f74612c21c6d3187d5a62d64d6891bcfb3275f4642d4373d8c18e105aee52aa01932d0c74049720dbc94c4f403334cefaa3d2623d76ebfb00000000000000006f7cac7fc670588c07ccf51956815ed294fe3696c451d6f11f7a066c987bf0db6a02fa57d2f18b462622a54af7971845e75647181545bcd5f73b326536f6e3b106978103f32cee98f7aae513c1e196d992b32bd65057a6b713544df1f6d20d8945416978bb7e8a5900001c000000000000000000000053fa772e9dfb6fd5d52535f46a1bfd0ad41dfbe502bdfb4d5a52080009aa76427a46443081a98b320a0d325252037155d58f4ae15a939f7032762e88e2b04b9f2f65cbf0bebad82832e35132ce2d93fd25036b7cb494ea3d56cfd7f3e7677fc4840000000000007a0cb677f9bd0000000000000000000000000000000000000000000000000000000000d8e68fc6113dae9838ef82"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 73) 01:08:54 executing program 2: bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={@ifindex, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 01:08:54 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:54 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 74) 01:08:54 executing program 2: bpf$PROG_LOAD_XDP(0x3, &(0x7f0000000480)={0x6, 0x0, 0x0, 0x0}, 0x90) [ 1027.227691][T14516] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1027.235500][T14516] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1027.267194][T14512] EXT4-fs (loop3): orphan cleanup on readonly fs [ 1027.274457][T14512] EXT4-fs error (device loop3) in ext4_do_update_inode:5292: error 27 [ 1027.282655][T14512] EXT4-fs error (device loop3): ext4_dirty_inode:6096: inode #3: comm syz-executor.3: mark_inode_dirty error [ 1027.297064][T14512] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 64: padding at end of block bitmap is not set [ 1027.312188][T14512] EXT4-fs (loop3): 1 orphan inode deleted [ 1027.318029][T14512] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1027.355753][T14530] FAULT_INJECTION: forcing a failure. [ 1027.355753][T14530] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1027.368906][T14530] CPU: 0 PID: 14530 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1027.377289][T14530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1027.387180][T14530] Call Trace: [ 1027.390314][T14530] dump_stack_lvl+0x1e2/0x24b [ 1027.394834][T14530] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1027.400120][T14530] dump_stack+0x15/0x17 [ 1027.404117][T14530] should_fail+0x3c6/0x510 [ 1027.408381][T14530] should_fail_alloc_page+0x52/0x60 [ 1027.413442][T14530] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1027.418605][T14530] ? do_syscall_64+0x34/0x70 [ 1027.423032][T14530] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1027.428952][T14530] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1027.434313][T14530] ? avc_has_perm_noaudit+0x117/0x240 [ 1027.439526][T14530] shmem_alloc_page+0x257/0x420 [ 1027.444209][T14530] ? put_page+0xd0/0xd0 [ 1027.448199][T14530] ? slab_post_alloc_hook+0x61/0x2f0 [ 1027.453324][T14530] ? percpu_counter_add_batch+0x13d/0x160 [ 1027.458889][T14530] ? __kasan_check_read+0x11/0x20 [ 1027.463743][T14530] ? __vm_enough_memory+0x119/0x2f0 [ 1027.468783][T14530] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1027.474510][T14530] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1027.479967][T14530] ? shmem_swapin_page+0x1950/0x1950 [ 1027.485089][T14530] ? find_get_entry+0x44c/0x4c0 [ 1027.489775][T14530] ? page_cache_prev_miss+0x410/0x410 [ 1027.494978][T14530] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1027.500709][T14530] ? __kasan_check_write+0x14/0x20 [ 1027.505656][T14530] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1027.510600][T14530] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1027.515988][T14530] ? find_lock_entry+0x1df/0x200 [ 1027.520754][T14530] shmem_getpage_gfp+0x891/0x2480 [ 1027.525707][T14530] ? iov_iter_advance+0x258/0xb20 [ 1027.530561][T14530] ? shmem_getpage+0xa0/0xa0 [ 1027.534987][T14530] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1027.540716][T14530] shmem_write_begin+0xca/0x1b0 [ 1027.545403][T14530] generic_perform_write+0x2cd/0x570 [ 1027.550529][T14530] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1027.556167][T14530] ? file_remove_privs+0x570/0x570 [ 1027.561121][T14530] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1027.566763][T14530] ? __kasan_check_write+0x14/0x20 [ 1027.571704][T14530] __generic_file_write_iter+0x23c/0x560 [ 1027.577169][T14530] ? generic_write_checks+0x3b9/0x470 [ 1027.582381][T14530] generic_file_write_iter+0xaf/0x1c0 [ 1027.587591][T14530] vfs_write+0xb55/0xe70 [ 1027.591665][T14530] ? kernel_write+0x3d0/0x3d0 [ 1027.596179][T14530] ? __fdget_pos+0x209/0x3a0 [ 1027.600600][T14530] ? ksys_write+0x77/0x2c0 [ 1027.604857][T14530] ksys_write+0x199/0x2c0 [ 1027.609030][T14530] ? kvm_sched_clock_read+0x18/0x40 [ 1027.614054][T14530] ? __ia32_sys_read+0x90/0x90 [ 1027.618657][T14530] ? debug_smp_processor_id+0x17/0x20 [ 1027.623867][T14530] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1027.629763][T14530] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1027.635317][T14530] __x64_sys_write+0x7b/0x90 [ 1027.639744][T14530] do_syscall_64+0x34/0x70 [ 1027.644010][T14530] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1027.649726][T14530] RIP: 0033:0x7f2bcf7e982f [ 1027.653996][T14530] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1027.673611][T14530] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1027.681828][T14530] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1027.689639][T14530] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1027.697452][T14530] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 01:08:54 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 74) 01:08:54 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:54 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000100)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00'}, 0x90) 01:08:54 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 75) [ 1027.705435][T14530] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1027.713276][T14530] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1027.723848][T14531] FAULT_INJECTION: forcing a failure. [ 1027.723848][T14531] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1027.737204][T14531] CPU: 0 PID: 14531 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1027.745600][T14531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 01:08:54 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0xfa4ba18fdd4ca3ad, 0x1}, 0x48) 01:08:54 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1027.755493][T14531] Call Trace: [ 1027.758722][T14531] dump_stack_lvl+0x1e2/0x24b [ 1027.763238][T14531] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1027.768522][T14531] ? shmem_getpage_gfp+0x2230/0x2480 [ 1027.773645][T14531] dump_stack+0x15/0x17 [ 1027.777637][T14531] should_fail+0x3c6/0x510 [ 1027.781892][T14531] should_fail_usercopy+0x1a/0x20 [ 1027.786766][T14531] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1027.792651][T14531] ? shmem_getpage+0xa0/0xa0 [ 1027.797084][T14531] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1027.799764][T14542] FAULT_INJECTION: forcing a failure. [ 1027.799764][T14542] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1027.802801][T14531] ? memzero_page+0x100/0x100 [ 1027.802827][T14531] generic_perform_write+0x34c/0x570 [ 1027.825281][T14531] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1027.830933][T14531] ? file_remove_privs+0x570/0x570 [ 1027.835862][T14531] ? __kasan_check_write+0x14/0x20 [ 1027.840810][T14531] __generic_file_write_iter+0x23c/0x560 [ 1027.846277][T14531] ? generic_write_checks+0x3b9/0x470 [ 1027.851585][T14531] generic_file_write_iter+0xaf/0x1c0 [ 1027.856794][T14531] vfs_write+0xb55/0xe70 [ 1027.860865][T14531] ? kernel_write+0x3d0/0x3d0 [ 1027.865392][T14531] ? __fdget_pos+0x209/0x3a0 [ 1027.869804][T14531] ? ksys_write+0x77/0x2c0 [ 1027.874061][T14531] ksys_write+0x199/0x2c0 [ 1027.878224][T14531] ? __ia32_sys_read+0x90/0x90 [ 1027.882824][T14531] ? debug_smp_processor_id+0x17/0x20 [ 1027.888034][T14531] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1027.893935][T14531] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1027.899486][T14531] __x64_sys_write+0x7b/0x90 [ 1027.903915][T14531] do_syscall_64+0x34/0x70 [ 1027.908169][T14531] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1027.914072][T14531] RIP: 0033:0x7fc25f87982f [ 1027.918325][T14531] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1027.937761][T14531] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1027.946006][T14531] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1027.953820][T14531] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1027.961637][T14531] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1027.969440][T14531] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1027.977249][T14531] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1027.985079][T14542] CPU: 1 PID: 14542 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1027.993489][T14542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1028.003374][T14542] Call Trace: [ 1028.006509][T14542] dump_stack_lvl+0x1e2/0x24b [ 1028.011025][T14542] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1028.016309][T14542] ? shmem_getpage_gfp+0x2230/0x2480 [ 1028.021473][T14542] dump_stack+0x15/0x17 [ 1028.025425][T14542] should_fail+0x3c6/0x510 [ 1028.029678][T14542] should_fail_usercopy+0x1a/0x20 [ 1028.034534][T14542] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1028.040438][T14542] ? shmem_getpage+0xa0/0xa0 [ 1028.044862][T14542] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1028.050589][T14542] ? memzero_page+0x100/0x100 [ 1028.055105][T14542] generic_perform_write+0x34c/0x570 [ 1028.060229][T14542] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1028.065872][T14542] ? file_remove_privs+0x570/0x570 [ 1028.070819][T14542] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1028.076457][T14542] ? __kasan_check_write+0x14/0x20 [ 1028.081404][T14542] __generic_file_write_iter+0x23c/0x560 [ 1028.086873][T14542] ? generic_write_checks+0x3b9/0x470 [ 1028.092081][T14542] generic_file_write_iter+0xaf/0x1c0 [ 1028.097284][T14542] vfs_write+0xb55/0xe70 [ 1028.101365][T14542] ? kernel_write+0x3d0/0x3d0 [ 1028.105881][T14542] ? __fdget_pos+0x209/0x3a0 [ 1028.110300][T14542] ? ksys_write+0x77/0x2c0 [ 1028.114557][T14542] ksys_write+0x199/0x2c0 [ 1028.118725][T14542] ? kvm_sched_clock_read+0x18/0x40 [ 1028.123756][T14542] ? __ia32_sys_read+0x90/0x90 [ 1028.128354][T14542] ? debug_smp_processor_id+0x17/0x20 [ 1028.133652][T14542] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1028.139560][T14542] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1028.145107][T14542] __x64_sys_write+0x7b/0x90 [ 1028.149531][T14542] do_syscall_64+0x34/0x70 [ 1028.153789][T14542] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1028.159511][T14542] RIP: 0033:0x7fa548c7182f [ 1028.163779][T14542] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1028.183204][T14542] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1028.191450][T14542] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1028.199266][T14542] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 01:08:55 executing program 2: r0 = socket(0x23, 0x5, 0x0) sendmsg$sock(r0, &(0x7f0000002340)={0x0, 0x0, 0x0}, 0x0) 01:08:55 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:55 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 74) 01:08:55 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1028.207071][T14542] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1028.214884][T14542] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1028.222698][T14542] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1028.240507][T14531] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1028.247796][T14531] EXT4-fs error (device loop5) in ext4_do_update_inode:5292: error 27 [ 1028.256337][T14531] EXT4-fs error (device loop5): ext4_dirty_inode:6096: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1028.268433][T14531] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz-executor.5: bg 0: block 64: padding at end of block bitmap is not set [ 1028.282988][T14531] __quota_error: 38 callbacks suppressed [ 1028.282999][T14531] Quota error (device loop5): write_blk: dquota write failed [ 1028.295846][T14531] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1028.305601][T14531] Quota error (device loop5): write_blk: dquota write failed [ 1028.312862][T14531] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 1028.322583][T14531] Quota error (device loop5): write_blk: dquota write failed [ 1028.326625][T14542] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1028.329877][T14531] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 1028.339262][T14542] EXT4-fs error (device loop1) in ext4_do_update_inode:5292: error 27 [ 1028.345650][T14531] EXT4-fs (loop5): 1 orphan inode deleted [ 1028.353779][T14542] EXT4-fs error (device loop1): ext4_dirty_inode:6096: inode #3: comm syz-executor.1: mark_inode_dirty error [ 1028.363078][T14531] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1028.372755][T14558] FAULT_INJECTION: forcing a failure. [ 1028.372755][T14558] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1028.392696][T14558] CPU: 1 PID: 14558 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1028.394180][T14559] FAULT_INJECTION: forcing a failure. [ 1028.394180][T14559] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1028.401099][T14558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1028.424006][T14558] Call Trace: [ 1028.427135][T14558] dump_stack_lvl+0x1e2/0x24b [ 1028.431642][T14558] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1028.437023][T14558] ? shmem_getpage_gfp+0x2230/0x2480 [ 1028.442143][T14558] dump_stack+0x15/0x17 [ 1028.446134][T14558] should_fail+0x3c6/0x510 [ 1028.450391][T14558] should_fail_usercopy+0x1a/0x20 [ 1028.455250][T14558] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1028.461240][T14558] ? shmem_getpage+0xa0/0xa0 [ 1028.465662][T14558] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1028.471392][T14558] ? memzero_page+0x100/0x100 [ 1028.475918][T14558] generic_perform_write+0x34c/0x570 [ 1028.481032][T14558] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1028.486679][T14558] ? file_remove_privs+0x570/0x570 [ 1028.491616][T14558] ? __kasan_check_write+0x14/0x20 [ 1028.496563][T14558] __generic_file_write_iter+0x23c/0x560 [ 1028.502032][T14558] ? generic_write_checks+0x3b9/0x470 [ 1028.507240][T14558] generic_file_write_iter+0xaf/0x1c0 [ 1028.512441][T14558] vfs_write+0xb55/0xe70 [ 1028.516523][T14558] ? kernel_write+0x3d0/0x3d0 [ 1028.521039][T14558] ? __fdget_pos+0x209/0x3a0 [ 1028.525460][T14558] ? ksys_write+0x77/0x2c0 [ 1028.529713][T14558] ksys_write+0x199/0x2c0 [ 1028.533885][T14558] ? __ia32_sys_read+0x90/0x90 [ 1028.538479][T14558] ? debug_smp_processor_id+0x17/0x20 [ 1028.543691][T14558] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1028.549589][T14558] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1028.555149][T14558] __x64_sys_write+0x7b/0x90 [ 1028.559567][T14558] do_syscall_64+0x34/0x70 [ 1028.563916][T14558] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1028.569638][T14558] RIP: 0033:0x7f2bcf7e982f [ 1028.573893][T14558] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1028.593330][T14558] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1028.601575][T14558] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1028.609387][T14558] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1028.618324][T14558] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1028.626054][T14558] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1028.633958][T14558] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1028.641865][T14559] CPU: 0 PID: 14559 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1028.645852][T14542] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 64: padding at end of block bitmap is not set [ 1028.650274][T14559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1028.664916][T14542] Quota error (device loop1): write_blk: dquota write failed [ 1028.674483][T14559] Call Trace: [ 1028.674504][T14559] dump_stack_lvl+0x1e2/0x24b [ 1028.674528][T14559] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1028.681743][T14542] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 1028.684813][T14559] dump_stack+0x15/0x17 [ 1028.684837][T14559] should_fail+0x3c6/0x510 [ 1028.689448][T14542] Quota error (device loop1): write_blk: dquota write failed [ 1028.694625][T14559] should_fail_alloc_page+0x52/0x60 [ 1028.694643][T14559] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1028.694655][T14559] ? do_syscall_64+0x34/0x70 [ 1028.694668][T14559] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1028.694683][T14559] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1028.694700][T14559] ? avc_has_perm_noaudit+0x117/0x240 [ 1028.694714][T14559] shmem_alloc_page+0x257/0x420 [ 1028.694733][T14559] ? put_page+0xd0/0xd0 [ 1028.704408][T14542] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 1028.708343][T14559] ? slab_post_alloc_hook+0x61/0x2f0 [ 1028.712867][T14542] EXT4-fs (loop1): 1 orphan inode deleted [ 1028.719822][T14559] ? percpu_counter_add_batch+0x13d/0x160 [ 1028.725630][T14542] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 1028.731608][T14559] ? __kasan_check_read+0x11/0x20 [ 1028.731635][T14559] ? __vm_enough_memory+0x119/0x2f0 [ 1028.805738][T14559] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1028.811464][T14559] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1028.816926][T14559] ? shmem_swapin_page+0x1950/0x1950 [ 1028.822038][T14559] ? find_get_entry+0x44c/0x4c0 [ 1028.826728][T14559] ? page_cache_prev_miss+0x410/0x410 [ 1028.831934][T14559] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1028.837661][T14559] ? __kasan_check_write+0x14/0x20 [ 1028.842604][T14559] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1028.847551][T14559] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1028.852934][T14559] ? find_lock_entry+0x1df/0x200 [ 1028.857706][T14559] shmem_getpage_gfp+0x891/0x2480 [ 1028.862573][T14559] ? iov_iter_advance+0x258/0xb20 [ 1028.867427][T14559] ? shmem_getpage+0xa0/0xa0 [ 1028.871875][T14559] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1028.877584][T14559] shmem_write_begin+0xca/0x1b0 [ 1028.882271][T14559] generic_perform_write+0x2cd/0x570 [ 1028.887392][T14559] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1028.893044][T14559] ? file_remove_privs+0x570/0x570 [ 1028.897978][T14559] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1028.903622][T14559] ? __kasan_check_write+0x14/0x20 [ 1028.908658][T14559] __generic_file_write_iter+0x23c/0x560 [ 1028.914131][T14559] ? generic_write_checks+0x3b9/0x470 [ 1028.919327][T14559] generic_file_write_iter+0xaf/0x1c0 [ 1028.924540][T14559] vfs_write+0xb55/0xe70 [ 1028.928613][T14559] ? kernel_write+0x3d0/0x3d0 [ 1028.933132][T14559] ? __fdget_pos+0x209/0x3a0 [ 1028.937554][T14559] ? ksys_write+0x77/0x2c0 [ 1028.941805][T14559] ksys_write+0x199/0x2c0 [ 1028.945973][T14559] ? kvm_sched_clock_read+0x18/0x40 [ 1028.951005][T14559] ? __ia32_sys_read+0x90/0x90 [ 1028.955697][T14559] ? debug_smp_processor_id+0x17/0x20 [ 1028.960902][T14559] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1028.966811][T14559] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1028.972355][T14559] __x64_sys_write+0x7b/0x90 [ 1028.976796][T14559] do_syscall_64+0x34/0x70 [ 1028.981040][T14559] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1028.986775][T14559] RIP: 0033:0x7f244151882f [ 1028.991019][T14559] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 01:08:55 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 75) 01:08:55 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1029.010643][T14559] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1029.018888][T14559] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1029.026702][T14559] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1029.034510][T14559] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1029.042320][T14559] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1029.050135][T14559] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1029.082049][T14558] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1029.088774][T14558] EXT4-fs error (device loop4) in ext4_do_update_inode:5292: error 27 [ 1029.097445][T14558] EXT4-fs error (device loop4): ext4_dirty_inode:6096: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1029.109084][T14558] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 1029.123942][T14558] EXT4-fs (loop4): 1 orphan inode deleted 01:08:55 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") (fail_nth: 75) 01:08:55 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x1a, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000040)='syzkaller\x00'}, 0x90) 01:08:55 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 76) 01:08:55 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:55 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0) [ 1029.129729][T14558] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 01:08:55 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:56 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f05002c0000002d6c7208427461626c652c696e6f64655f7265616461686561645f00036b733d307830303030303030303030313330303030070000b8006100122c75737271756f74612c21c6d3187d5a62d64d6891bcfb3275f4642d4373d8c18e105aee52aa01932d0c74049720dbc94c4f403334cefaa3d2623d76ebfb00000000000000006f7cac7fc670588c07ccf51956815ed294fe3696c451d6f11f7a066c987bf0db6a02fa57d2f18b462622a54af7971845e75647181545bcd5f73b326536f6e3b106978103f32cee98f7aae513c1e196d992b32bd65057a6b713544df1f6d20d8945416978bb7e8a5900001c000000000000000000000053fa772e9dfb6fd5d52535f46a1bfd0ad41dfbe502bdfb4d5a52080009aa76427a46443081a98b320a0d325252037155d58f4ae15a939f7032762e88e2b04b9f2f65cbf0bebad82832e35132ce2d93fd25036b7cb494ea3d56cfd7f3e7677fc4840000000000007a0cb677f9bd0000000000000000000000000000000000000000000000000000000000d8e68fc6113dae9838ef82"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1029.197781][T14577] FAULT_INJECTION: forcing a failure. [ 1029.197781][T14577] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1029.210958][T14577] CPU: 0 PID: 14577 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1029.219348][T14577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1029.229253][T14577] Call Trace: [ 1029.232384][T14577] dump_stack_lvl+0x1e2/0x24b [ 1029.236898][T14577] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1029.242190][T14577] dump_stack+0x15/0x17 01:08:56 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f05002c0000002d6c7208427461626c652c696e6f64655f7265616461686561645f00006b733d307830303030303030303030313330303030070000b8006100122c75737271756f74612c21c6d3187d5a62d64d6891bcfb3275f4642d4373d8c18e105aee52aa01932d0c74049720dbc94c4f403334cefaa3d2623d76ebfb00000000000000006f7cac7fc670588c07ccf51956815ed294fe3696c451d6f11f7a066c987bf0db6a02fa57d2f18b462622a54af7971845e75647181545bcd5f73b326536f6e3b106978103f32cee98f7aae513c1e196d992b32bd65057a6b713544df1f6d20d8945416978bb7e8a5900001c000000000000000000000053fa772e9dfb6fd5d52535f46a1bfd0ad41dfbe502bdfb4d5a52080009aa76427a46443081a98b320a0d325252037155d58f4ae15a939f7032762e88e2b04b9f2f65cbf0bebad82832e35132ce2d93fd25036b7cb494ea3d56cfd7f3e7677fc4840000000000007a0cb677f9bd0000000000000000000000000000000000000000000000000000000000d8e68fc6113dae9838ef82"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 75) 01:08:56 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0xb, &(0x7f0000000100)=@framed={{}, [@printk={@pointer, {}, {}, {0x7, 0x0, 0x5}}]}, &(0x7f0000000040)='syzkaller\x00', 0x7}, 0x90) 01:08:56 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400c7}, [@printk={@pointer, {}, {0x4}}]}, &(0x7f0000000040)='syzkaller\x00', 0x7, 0x7, &(0x7f0000000080)=""/7}, 0x90) [ 1029.246182][T14577] should_fail+0x3c6/0x510 [ 1029.250437][T14577] should_fail_alloc_page+0x52/0x60 [ 1029.255466][T14577] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1029.260673][T14577] ? do_syscall_64+0x34/0x70 [ 1029.265108][T14577] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1029.271002][T14577] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1029.276389][T14577] ? avc_has_perm_noaudit+0x117/0x240 [ 1029.281584][T14577] shmem_alloc_page+0x257/0x420 [ 1029.286270][T14577] ? put_page+0xd0/0xd0 [ 1029.290267][T14577] ? slab_post_alloc_hook+0x61/0x2f0 [ 1029.295385][T14577] ? percpu_counter_add_batch+0x13d/0x160 [ 1029.300930][T14577] ? __kasan_check_read+0x11/0x20 [ 1029.305794][T14577] ? __vm_enough_memory+0x119/0x2f0 [ 1029.310830][T14577] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1029.316555][T14577] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1029.322024][T14577] ? shmem_swapin_page+0x1950/0x1950 [ 1029.327144][T14577] ? find_get_entry+0x44c/0x4c0 [ 1029.331832][T14577] ? page_cache_prev_miss+0x410/0x410 [ 1029.337037][T14577] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1029.342764][T14577] ? __kasan_check_write+0x14/0x20 [ 1029.347714][T14577] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1029.352665][T14577] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1029.358039][T14577] ? find_lock_entry+0x1df/0x200 [ 1029.362812][T14577] shmem_getpage_gfp+0x891/0x2480 [ 1029.367693][T14577] ? iov_iter_advance+0x258/0xb20 [ 1029.372550][T14577] ? shmem_getpage+0xa0/0xa0 [ 1029.376975][T14577] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1029.382706][T14577] shmem_write_begin+0xca/0x1b0 [ 1029.387396][T14577] generic_perform_write+0x2cd/0x570 [ 1029.392504][T14577] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1029.398139][T14577] ? file_remove_privs+0x570/0x570 [ 1029.403088][T14577] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1029.408727][T14577] ? __kasan_check_write+0x14/0x20 [ 1029.413676][T14577] __generic_file_write_iter+0x23c/0x560 [ 1029.419151][T14577] ? generic_write_checks+0x3b9/0x470 [ 1029.424354][T14577] generic_file_write_iter+0xaf/0x1c0 [ 1029.429558][T14577] vfs_write+0xb55/0xe70 [ 1029.433637][T14577] ? kernel_write+0x3d0/0x3d0 [ 1029.438149][T14577] ? __fdget_pos+0x209/0x3a0 [ 1029.442576][T14577] ? ksys_write+0x77/0x2c0 [ 1029.446830][T14577] ksys_write+0x199/0x2c0 [ 1029.450998][T14577] ? kvm_sched_clock_read+0x18/0x40 [ 1029.456025][T14577] ? __ia32_sys_read+0x90/0x90 [ 1029.460628][T14577] ? debug_smp_processor_id+0x17/0x20 [ 1029.465835][T14577] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1029.471742][T14577] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1029.477305][T14577] __x64_sys_write+0x7b/0x90 [ 1029.481739][T14577] do_syscall_64+0x34/0x70 [ 1029.485972][T14577] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1029.491702][T14577] RIP: 0033:0x7fc25f87982f [ 1029.495978][T14577] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1029.515392][T14577] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1029.523636][T14577] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1029.531447][T14577] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1029.539263][T14577] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1029.547070][T14577] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1029.554879][T14577] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1029.564809][T14587] FAULT_INJECTION: forcing a failure. [ 1029.564809][T14587] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1029.565529][T14588] FAULT_INJECTION: forcing a failure. [ 1029.565529][T14588] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1029.577865][T14587] CPU: 1 PID: 14587 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1029.599078][T14587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1029.609078][T14587] Call Trace: [ 1029.612241][T14587] dump_stack_lvl+0x1e2/0x24b [ 1029.616705][T14587] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1029.622000][T14587] dump_stack+0x15/0x17 [ 1029.625994][T14587] should_fail+0x3c6/0x510 [ 1029.630251][T14587] should_fail_alloc_page+0x52/0x60 [ 1029.635282][T14587] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1029.640490][T14587] ? do_syscall_64+0x34/0x70 [ 1029.645033][T14587] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1029.650923][T14587] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1029.656913][T14587] ? avc_has_perm_noaudit+0x117/0x240 [ 1029.662136][T14587] shmem_alloc_page+0x257/0x420 [ 1029.666819][T14587] ? put_page+0xd0/0xd0 [ 1029.670804][T14587] ? slab_post_alloc_hook+0x61/0x2f0 [ 1029.675927][T14587] ? percpu_counter_add_batch+0x13d/0x160 [ 1029.681468][T14587] ? __kasan_check_read+0x11/0x20 [ 1029.686335][T14587] ? __vm_enough_memory+0x119/0x2f0 [ 1029.691373][T14587] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1029.697097][T14587] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1029.702563][T14587] ? shmem_swapin_page+0x1950/0x1950 [ 1029.707683][T14587] ? find_get_entry+0x44c/0x4c0 [ 1029.712368][T14587] ? page_cache_prev_miss+0x410/0x410 [ 1029.717575][T14587] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1029.723304][T14587] ? __kasan_check_write+0x14/0x20 [ 1029.728249][T14587] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1029.733195][T14587] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1029.738577][T14587] ? find_lock_entry+0x1df/0x200 [ 1029.743348][T14587] shmem_getpage_gfp+0x891/0x2480 [ 1029.748214][T14587] ? iov_iter_advance+0x258/0xb20 [ 1029.753071][T14587] ? shmem_getpage+0xa0/0xa0 [ 1029.757494][T14587] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1029.763231][T14587] shmem_write_begin+0xca/0x1b0 [ 1029.767913][T14587] generic_perform_write+0x2cd/0x570 [ 1029.773038][T14587] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1029.778674][T14587] ? file_remove_privs+0x570/0x570 [ 1029.783621][T14587] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1029.789273][T14587] ? __kasan_check_write+0x14/0x20 [ 1029.794210][T14587] __generic_file_write_iter+0x23c/0x560 [ 1029.799676][T14587] ? generic_write_checks+0x3b9/0x470 [ 1029.804889][T14587] generic_file_write_iter+0xaf/0x1c0 [ 1029.810098][T14587] vfs_write+0xb55/0xe70 [ 1029.814173][T14587] ? kernel_write+0x3d0/0x3d0 [ 1029.818691][T14587] ? __fdget_pos+0x209/0x3a0 [ 1029.823120][T14587] ? ksys_write+0x77/0x2c0 [ 1029.827364][T14587] ksys_write+0x199/0x2c0 [ 1029.831528][T14587] ? __ia32_sys_read+0x90/0x90 [ 1029.836127][T14587] ? debug_smp_processor_id+0x17/0x20 [ 1029.841339][T14587] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1029.849377][T14587] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1029.854887][T14587] __x64_sys_write+0x7b/0x90 [ 1029.859305][T14587] do_syscall_64+0x34/0x70 [ 1029.863559][T14587] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1029.869284][T14587] RIP: 0033:0x7fa548c7182f [ 1029.873543][T14587] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1029.892978][T14587] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1029.901223][T14587] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1029.909035][T14587] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1029.916846][T14587] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1029.924653][T14587] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1029.932469][T14587] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1029.940301][T14588] CPU: 0 PID: 14588 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1029.948701][T14588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1029.958589][T14588] Call Trace: [ 1029.961721][T14588] dump_stack_lvl+0x1e2/0x24b [ 1029.966230][T14588] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1029.971525][T14588] ? shmem_getpage_gfp+0x2230/0x2480 [ 1029.976645][T14588] dump_stack+0x15/0x17 [ 1029.980898][T14588] should_fail+0x3c6/0x510 [ 1029.985152][T14588] should_fail_usercopy+0x1a/0x20 [ 1029.990011][T14588] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1029.995911][T14588] ? shmem_getpage+0xa0/0xa0 [ 1030.000335][T14588] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1030.006067][T14588] ? memzero_page+0x100/0x100 [ 1030.010586][T14588] generic_perform_write+0x34c/0x570 [ 1030.015706][T14588] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1030.021343][T14588] ? file_remove_privs+0x570/0x570 [ 1030.026289][T14588] ? __kasan_check_write+0x14/0x20 [ 1030.031237][T14588] __generic_file_write_iter+0x23c/0x560 [ 1030.036708][T14588] ? generic_write_checks+0x3b9/0x470 [ 1030.041914][T14588] generic_file_write_iter+0xaf/0x1c0 [ 1030.047120][T14588] vfs_write+0xb55/0xe70 [ 1030.051198][T14588] ? kernel_write+0x3d0/0x3d0 [ 1030.055722][T14588] ? __fdget_pos+0x209/0x3a0 [ 1030.060145][T14588] ? ksys_write+0x77/0x2c0 [ 1030.064392][T14588] ksys_write+0x199/0x2c0 [ 1030.068562][T14588] ? __ia32_sys_read+0x90/0x90 [ 1030.073166][T14588] ? debug_smp_processor_id+0x17/0x20 [ 1030.078365][T14588] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1030.084268][T14588] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1030.089828][T14588] __x64_sys_write+0x7b/0x90 [ 1030.094246][T14588] do_syscall_64+0x34/0x70 [ 1030.098506][T14588] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1030.104227][T14588] RIP: 0033:0x7f244151882f [ 1030.108481][T14588] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1030.127921][T14588] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1030.136163][T14588] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1030.143975][T14588] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 01:08:56 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 76) 01:08:56 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1030.151799][T14588] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1030.159607][T14588] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1030.167409][T14588] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1030.203976][T14588] EXT4-fs (loop3): orphan cleanup on readonly fs [ 1030.210673][T14588] EXT4-fs error (device loop3) in ext4_do_update_inode:5292: error 27 [ 1030.229493][T14588] EXT4-fs error (device loop3): ext4_dirty_inode:6096: inode #3: comm syz-executor.3: mark_inode_dirty error [ 1030.241421][T14588] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 64: padding at end of block bitmap is not set [ 1030.256304][T14588] EXT4-fs (loop3): 1 orphan inode deleted [ 1030.262111][T14588] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1030.293754][T14599] FAULT_INJECTION: forcing a failure. [ 1030.293754][T14599] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1030.293793][T14598] FAULT_INJECTION: forcing a failure. [ 1030.293793][T14598] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1030.306799][T14599] CPU: 1 PID: 14599 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1030.328031][T14599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1030.337920][T14599] Call Trace: [ 1030.341059][T14599] dump_stack_lvl+0x1e2/0x24b [ 1030.345568][T14599] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1030.350860][T14599] dump_stack+0x15/0x17 [ 1030.354849][T14599] should_fail+0x3c6/0x510 [ 1030.359103][T14599] should_fail_alloc_page+0x52/0x60 [ 1030.364135][T14599] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1030.369344][T14599] ? do_syscall_64+0x34/0x70 [ 1030.373768][T14599] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1030.379674][T14599] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1030.385055][T14599] ? avc_has_perm_noaudit+0x117/0x240 [ 1030.390263][T14599] shmem_alloc_page+0x257/0x420 [ 1030.394944][T14599] ? put_page+0xd0/0xd0 [ 1030.398938][T14599] ? slab_post_alloc_hook+0x61/0x2f0 [ 1030.404062][T14599] ? percpu_counter_add_batch+0x13d/0x160 [ 1030.409616][T14599] ? __kasan_check_read+0x11/0x20 [ 1030.414475][T14599] ? __vm_enough_memory+0x119/0x2f0 [ 1030.419510][T14599] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1030.425235][T14599] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1030.430704][T14599] ? shmem_swapin_page+0x1950/0x1950 [ 1030.435827][T14599] ? find_get_entry+0x44c/0x4c0 [ 1030.440514][T14599] ? page_cache_prev_miss+0x410/0x410 [ 1030.445719][T14599] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1030.451446][T14599] ? __kasan_check_write+0x14/0x20 [ 1030.456395][T14599] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1030.461340][T14599] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1030.466758][T14599] ? find_lock_entry+0x1df/0x200 [ 1030.471494][T14599] shmem_getpage_gfp+0x891/0x2480 [ 1030.476375][T14599] ? iov_iter_advance+0x258/0xb20 [ 1030.481218][T14599] ? shmem_getpage+0xa0/0xa0 [ 1030.485641][T14599] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1030.491373][T14599] shmem_write_begin+0xca/0x1b0 [ 1030.496064][T14599] generic_perform_write+0x2cd/0x570 [ 1030.501184][T14599] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1030.506824][T14599] ? file_remove_privs+0x570/0x570 [ 1030.511769][T14599] ? __kasan_check_write+0x14/0x20 [ 1030.516717][T14599] __generic_file_write_iter+0x23c/0x560 [ 1030.522193][T14599] ? generic_write_checks+0x3b9/0x470 [ 1030.527397][T14599] generic_file_write_iter+0xaf/0x1c0 [ 1030.532600][T14599] vfs_write+0xb55/0xe70 [ 1030.536681][T14599] ? kernel_write+0x3d0/0x3d0 [ 1030.541192][T14599] ? __fdget_pos+0x209/0x3a0 [ 1030.545615][T14599] ? ksys_write+0x77/0x2c0 [ 1030.549883][T14599] ksys_write+0x199/0x2c0 [ 1030.554041][T14599] ? kvm_sched_clock_read+0x18/0x40 [ 1030.559069][T14599] ? __ia32_sys_read+0x90/0x90 [ 1030.563671][T14599] ? debug_smp_processor_id+0x17/0x20 [ 1030.568964][T14599] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1030.574864][T14599] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1030.580549][T14599] __x64_sys_write+0x7b/0x90 [ 1030.584954][T14599] do_syscall_64+0x34/0x70 [ 1030.589220][T14599] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1030.594929][T14599] RIP: 0033:0x7f2bcf7e982f [ 1030.599269][T14599] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1030.618718][T14599] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1030.627039][T14599] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1030.634849][T14599] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1030.642664][T14599] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1030.650475][T14599] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1030.658292][T14599] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1030.666117][T14598] CPU: 0 PID: 14598 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1030.674521][T14598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1030.684423][T14598] Call Trace: [ 1030.687545][T14598] dump_stack_lvl+0x1e2/0x24b [ 1030.692054][T14598] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1030.697347][T14598] ? shmem_getpage_gfp+0x2230/0x2480 [ 1030.702468][T14598] dump_stack+0x15/0x17 [ 1030.706557][T14598] should_fail+0x3c6/0x510 [ 1030.710798][T14598] should_fail_usercopy+0x1a/0x20 [ 1030.715846][T14598] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1030.721745][T14598] ? shmem_getpage+0xa0/0xa0 [ 1030.726172][T14598] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1030.731901][T14598] ? memzero_page+0x100/0x100 [ 1030.736424][T14598] generic_perform_write+0x34c/0x570 [ 1030.741539][T14598] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1030.747177][T14598] ? file_remove_privs+0x570/0x570 [ 1030.752122][T14598] ? __kasan_check_write+0x14/0x20 [ 1030.757082][T14598] __generic_file_write_iter+0x23c/0x560 [ 1030.762551][T14598] ? generic_write_checks+0x3b9/0x470 [ 1030.767747][T14598] generic_file_write_iter+0xaf/0x1c0 [ 1030.772978][T14598] vfs_write+0xb55/0xe70 [ 1030.777060][T14598] ? kernel_write+0x3d0/0x3d0 [ 1030.781554][T14598] ? __fdget_pos+0x209/0x3a0 [ 1030.786058][T14598] ? ksys_write+0x77/0x2c0 [ 1030.790308][T14598] ksys_write+0x199/0x2c0 [ 1030.794483][T14598] ? kvm_sched_clock_read+0x18/0x40 [ 1030.799510][T14598] ? __ia32_sys_read+0x90/0x90 [ 1030.804123][T14598] ? debug_smp_processor_id+0x17/0x20 [ 1030.809497][T14598] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1030.815399][T14598] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1030.820947][T14598] __x64_sys_write+0x7b/0x90 [ 1030.825378][T14598] do_syscall_64+0x34/0x70 [ 1030.829675][T14598] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1030.835361][T14598] RIP: 0033:0x7fc25f87982f 01:08:57 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x1a, 0x0, 0x0, 0x0, 0xe64, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x2}, 0x48) 01:08:57 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 77) 01:08:57 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 76) 01:08:57 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1030.839701][T14598] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1030.859148][T14598] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1030.867383][T14598] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1030.875190][T14598] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1030.882999][T14598] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1030.890814][T14598] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1030.898832][T14598] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 01:08:57 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0xb, &(0x7f0000000100)=@framed={{}, [@printk={@pointer, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xd2}}]}, &(0x7f0000000040)='syzkaller\x00', 0x7}, 0x90) 01:08:57 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1030.918277][T14598] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1030.925254][T14598] EXT4-fs error (device loop5) in ext4_do_update_inode:5292: error 27 [ 1030.933665][T14598] EXT4-fs error (device loop5): ext4_dirty_inode:6096: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1030.945938][T14598] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz-executor.5: bg 0: block 64: padding at end of block bitmap is not set 01:08:57 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1030.963222][T14598] EXT4-fs (loop5): 1 orphan inode deleted [ 1030.969050][T14598] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1030.980788][T14614] FAULT_INJECTION: forcing a failure. [ 1030.980788][T14614] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1030.993685][T14614] CPU: 1 PID: 14614 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1031.002058][T14614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1031.011948][T14614] Call Trace: [ 1031.015081][T14614] dump_stack_lvl+0x1e2/0x24b [ 1031.019595][T14614] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1031.024871][T14614] ? shmem_getpage_gfp+0x2230/0x2480 [ 1031.030008][T14614] dump_stack+0x15/0x17 [ 1031.034005][T14614] should_fail+0x3c6/0x510 [ 1031.038238][T14614] should_fail_usercopy+0x1a/0x20 [ 1031.043101][T14614] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1031.049006][T14614] ? shmem_getpage+0xa0/0xa0 [ 1031.053425][T14614] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1031.059163][T14614] ? memzero_page+0x100/0x100 [ 1031.063673][T14614] generic_perform_write+0x34c/0x570 [ 1031.068877][T14614] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1031.074522][T14614] ? file_remove_privs+0x570/0x570 [ 1031.079475][T14614] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1031.085106][T14614] ? __kasan_check_write+0x14/0x20 [ 1031.090057][T14614] __generic_file_write_iter+0x23c/0x560 [ 1031.095522][T14614] ? generic_write_checks+0x3b9/0x470 [ 1031.100732][T14614] generic_file_write_iter+0xaf/0x1c0 [ 1031.105943][T14614] vfs_write+0xb55/0xe70 [ 1031.110024][T14614] ? kernel_write+0x3d0/0x3d0 [ 1031.114540][T14614] ? __fdget_pos+0x209/0x3a0 [ 1031.118957][T14614] ? ksys_write+0x77/0x2c0 [ 1031.123208][T14614] ksys_write+0x199/0x2c0 [ 1031.127372][T14614] ? kvm_sched_clock_read+0x18/0x40 [ 1031.132417][T14614] ? __ia32_sys_read+0x90/0x90 [ 1031.137007][T14614] ? debug_smp_processor_id+0x17/0x20 [ 1031.142215][T14614] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1031.148151][T14614] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1031.153671][T14614] __x64_sys_write+0x7b/0x90 [ 1031.158098][T14614] do_syscall_64+0x34/0x70 [ 1031.162363][T14614] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1031.168076][T14614] RIP: 0033:0x7fa548c7182f [ 1031.172329][T14614] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1031.191782][T14614] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1031.200014][T14614] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1031.207824][T14614] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1031.215639][T14614] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1031.223448][T14614] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1031.231270][T14614] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1031.241313][T14617] FAULT_INJECTION: forcing a failure. [ 1031.241313][T14617] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1031.254336][T14617] CPU: 0 PID: 14617 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 01:08:58 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 76) 01:08:58 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000040)='syzkaller\x00', 0xc}, 0x90) 01:08:58 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:58 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 77) [ 1031.262735][T14617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1031.272630][T14617] Call Trace: [ 1031.275776][T14617] dump_stack_lvl+0x1e2/0x24b [ 1031.280283][T14617] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1031.285579][T14617] dump_stack+0x15/0x17 [ 1031.289587][T14617] should_fail+0x3c6/0x510 [ 1031.293820][T14617] should_fail_alloc_page+0x52/0x60 [ 1031.298855][T14617] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1031.304063][T14617] ? do_syscall_64+0x34/0x70 [ 1031.308491][T14617] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1031.314394][T14617] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1031.319771][T14617] ? avc_has_perm_noaudit+0x117/0x240 [ 1031.319830][T14614] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1031.324970][T14617] shmem_alloc_page+0x257/0x420 [ 1031.324982][T14617] ? put_page+0xd0/0xd0 [ 1031.325004][T14617] ? slab_post_alloc_hook+0x61/0x2f0 [ 1031.331783][T14614] EXT4-fs error (device loop1) in ext4_do_update_inode:5292: error 27 [ 1031.335835][T14617] ? percpu_counter_add_batch+0x13d/0x160 [ 1031.335851][T14617] ? __kasan_check_read+0x11/0x20 [ 1031.335876][T14617] ? __vm_enough_memory+0x119/0x2f0 [ 1031.340889][T14614] EXT4-fs error (device loop1): ext4_dirty_inode:6096: inode #3: comm syz-executor.1: mark_inode_dirty error [ 1031.344935][T14617] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1031.344950][T14617] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1031.344976][T14617] ? shmem_swapin_page+0x1950/0x1950 [ 1031.353448][T14614] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 64: padding at end of block bitmap is not set [ 1031.358476][T14617] ? find_get_entry+0x44c/0x4c0 [ 1031.358501][T14617] ? page_cache_prev_miss+0x410/0x410 [ 1031.364202][T14614] EXT4-fs (loop1): 1 orphan inode deleted [ 1031.368543][T14617] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1031.368566][T14617] ? __kasan_check_write+0x14/0x20 [ 1031.398451][T14614] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 1031.411075][T14617] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1031.411088][T14617] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1031.411102][T14617] ? find_lock_entry+0x1df/0x200 [ 1031.411124][T14617] shmem_getpage_gfp+0x891/0x2480 [ 1031.466140][T14617] ? iov_iter_advance+0x258/0xb20 [ 1031.470987][T14617] ? shmem_getpage+0xa0/0xa0 [ 1031.475414][T14617] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1031.481145][T14617] shmem_write_begin+0xca/0x1b0 [ 1031.484857][T14629] FAULT_INJECTION: forcing a failure. [ 1031.484857][T14629] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1031.485841][T14617] generic_perform_write+0x2cd/0x570 [ 1031.485865][T14617] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1031.509449][T14617] ? file_remove_privs+0x570/0x570 [ 1031.514387][T14617] ? __kasan_check_write+0x14/0x20 [ 1031.519349][T14617] __generic_file_write_iter+0x23c/0x560 [ 1031.524900][T14617] ? generic_write_checks+0x3b9/0x470 [ 1031.530104][T14617] generic_file_write_iter+0xaf/0x1c0 [ 1031.535316][T14617] vfs_write+0xb55/0xe70 [ 1031.539402][T14617] ? kernel_write+0x3d0/0x3d0 [ 1031.543907][T14617] ? __fdget_pos+0x209/0x3a0 [ 1031.548338][T14617] ? ksys_write+0x77/0x2c0 [ 1031.552585][T14617] ksys_write+0x199/0x2c0 [ 1031.556751][T14617] ? __ia32_sys_read+0x90/0x90 [ 1031.561351][T14617] ? debug_smp_processor_id+0x17/0x20 [ 1031.566560][T14617] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1031.572456][T14617] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1031.578188][T14617] __x64_sys_write+0x7b/0x90 [ 1031.582614][T14617] do_syscall_64+0x34/0x70 [ 1031.586867][T14617] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1031.592594][T14617] RIP: 0033:0x7f244151882f [ 1031.596849][T14617] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 01:08:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(r0, &(0x7f0000001d80)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0xec4, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_PMSR_ATTR_PEERS={0x148, 0x5, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0x38, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}]}, {0x20, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_CHAN={0xc, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x4}]}, {0x88, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_CHAN={0x14, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x14, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_CHAN={0x2c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random}]}]}, {0x60, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_CHAN={0x1c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_CHAN={0x1c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8}]}]}]}, @NL80211_PMSR_ATTR_PEERS={0x53c, 0x5, 0x0, 0x1, [{0x19c, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_CHAN={0x2c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5}, @NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x24, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5}, @NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_CHAN={0x24, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0xc, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ1={0x8}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x44, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x68, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x5c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x54, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8}]}]}, {0x29c, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_REQ={0x1b4, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0xa4, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x48, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xb8, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_REQ={0xcc, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0xbc, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}]}, {0x100, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_CHAN={0x1c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x28, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x4}]}, @NL80211_PMSR_PEER_ATTR_REQ={0xb8, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x64, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x40, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}]}]}, @NL80211_PMSR_ATTR_PEERS={0x2a8, 0x5, 0x0, 0x1, [{0x2a4, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0x208, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0xbc, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xd0, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x40, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x78, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_REQ={0x74, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x5c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}]}, @NL80211_PMSR_TYPE_FTM={0x40, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x14, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x4}]}]}, @NL80211_PMSR_ATTR_PEERS={0x578, 0x5, 0x0, 0x1, [{0x74, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0x20, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_CHAN={0x2c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_CHAN={0xc, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5}]}]}, {0x500, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_CHAN={0x24, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x14, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x368, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x64, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x68, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x11c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}]}, @NL80211_PMSR_TYPE_FTM={0x40, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xbc, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x84, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}]}]}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_REQ={0x150, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x68, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xe4, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x40, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}]}]}]}]}, 0xec4}}, 0x0) [ 1031.616459][T14617] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1031.624703][T14617] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1031.632633][T14617] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1031.640420][T14617] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1031.648316][T14617] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1031.656259][T14617] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1031.664089][T14629] CPU: 1 PID: 14629 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1031.672484][T14629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1031.682371][T14629] Call Trace: [ 1031.685505][T14629] dump_stack_lvl+0x1e2/0x24b [ 1031.690100][T14629] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1031.695393][T14629] ? shmem_getpage_gfp+0x2230/0x2480 [ 1031.700518][T14629] dump_stack+0x15/0x17 [ 1031.704515][T14629] should_fail+0x3c6/0x510 [ 1031.708758][T14629] should_fail_usercopy+0x1a/0x20 [ 1031.713621][T14629] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1031.719540][T14629] ? shmem_getpage+0xa0/0xa0 [ 1031.723969][T14629] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1031.729680][T14629] ? memzero_page+0x100/0x100 [ 1031.734306][T14629] generic_perform_write+0x34c/0x570 [ 1031.739414][T14629] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1031.745057][T14629] ? file_remove_privs+0x570/0x570 [ 1031.750025][T14629] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 1031.755465][T14629] ? __kasan_check_write+0x14/0x20 [ 1031.760416][T14629] __generic_file_write_iter+0x23c/0x560 [ 1031.765878][T14629] ? generic_write_checks+0x3b9/0x470 [ 1031.771087][T14629] generic_file_write_iter+0xaf/0x1c0 [ 1031.776375][T14629] vfs_write+0xb55/0xe70 [ 1031.780457][T14629] ? kernel_write+0x3d0/0x3d0 [ 1031.784984][T14629] ? __fdget_pos+0x209/0x3a0 [ 1031.789394][T14629] ? ksys_write+0x77/0x2c0 [ 1031.793650][T14629] ksys_write+0x199/0x2c0 [ 1031.797817][T14629] ? __kasan_check_write+0x14/0x20 [ 1031.802761][T14629] ? __ia32_sys_read+0x90/0x90 [ 1031.807361][T14629] ? debug_smp_processor_id+0x17/0x20 [ 1031.812568][T14629] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1031.818557][T14629] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1031.824118][T14629] __x64_sys_write+0x7b/0x90 [ 1031.828538][T14629] do_syscall_64+0x34/0x70 [ 1031.832791][T14629] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1031.838521][T14629] RIP: 0033:0x7f2bcf7e982f [ 1031.842779][T14629] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1031.862218][T14629] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 01:08:58 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 77) 01:08:58 executing program 2: syz_open_dev$evdev(&(0x7f0000000040), 0x88, 0x48842) [ 1031.870460][T14629] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1031.878270][T14629] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1031.886163][T14629] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1031.893975][T14629] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1031.901805][T14629] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1031.930610][T14629] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1031.937361][T14629] EXT4-fs error (device loop4) in ext4_do_update_inode:5292: error 27 [ 1031.945877][T14629] EXT4-fs error (device loop4): ext4_dirty_inode:6096: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1031.957645][T14629] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 1031.972842][T14629] EXT4-fs (loop4): 1 orphan inode deleted [ 1031.980577][T14637] FAULT_INJECTION: forcing a failure. [ 1031.980577][T14637] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1031.993444][T14637] CPU: 1 PID: 14637 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1032.001926][T14637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1032.004537][T14629] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1032.011802][T14637] Call Trace: [ 1032.011826][T14637] dump_stack_lvl+0x1e2/0x24b [ 1032.011851][T14637] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1032.033556][T14637] ? shmem_getpage_gfp+0x2230/0x2480 [ 1032.038748][T14637] dump_stack+0x15/0x17 [ 1032.042736][T14637] should_fail+0x3c6/0x510 [ 1032.046999][T14637] should_fail_usercopy+0x1a/0x20 [ 1032.051857][T14637] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1032.057751][T14637] ? shmem_getpage+0xa0/0xa0 [ 1032.062183][T14637] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1032.067907][T14637] ? memzero_page+0x100/0x100 [ 1032.072506][T14637] generic_perform_write+0x34c/0x570 [ 1032.077634][T14637] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1032.083281][T14637] ? file_remove_privs+0x570/0x570 [ 1032.088261][T14637] ? __kasan_check_write+0x14/0x20 [ 1032.093163][T14637] __generic_file_write_iter+0x23c/0x560 [ 1032.098630][T14637] ? generic_write_checks+0x3b9/0x470 [ 1032.103841][T14637] generic_file_write_iter+0xaf/0x1c0 [ 1032.109044][T14637] vfs_write+0xb55/0xe70 [ 1032.113132][T14637] ? kernel_write+0x3d0/0x3d0 [ 1032.117640][T14637] ? __fdget_pos+0x209/0x3a0 [ 1032.122060][T14637] ? ksys_write+0x77/0x2c0 [ 1032.126318][T14637] ksys_write+0x199/0x2c0 [ 1032.130482][T14637] ? __ia32_sys_read+0x90/0x90 [ 1032.135094][T14637] ? debug_smp_processor_id+0x17/0x20 [ 1032.135938][T14641] FAULT_INJECTION: forcing a failure. [ 1032.135938][T14641] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1032.140302][T14637] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1032.159215][T14637] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1032.164770][T14637] __x64_sys_write+0x7b/0x90 [ 1032.169195][T14637] do_syscall_64+0x34/0x70 [ 1032.173447][T14637] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1032.179169][T14637] RIP: 0033:0x7f244151882f [ 1032.183432][T14637] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1032.202862][T14637] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1032.211106][T14637] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1032.218929][T14637] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 01:08:59 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") (fail_nth: 78) 01:08:59 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:59 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0xb, &(0x7f0000000100)=@framed={{}, [@printk={@pointer, {}, {}, {}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x2}}]}, &(0x7f0000000040)='syzkaller\x00', 0x7}, 0x90) 01:08:59 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 77) [ 1032.226818][T14637] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1032.234633][T14637] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1032.242438][T14637] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1032.250262][T14641] CPU: 0 PID: 14641 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1032.258678][T14641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1032.268760][T14641] Call Trace: [ 1032.271893][T14641] dump_stack_lvl+0x1e2/0x24b [ 1032.275749][T14637] EXT4-fs (loop3): orphan cleanup on readonly fs [ 1032.276403][T14641] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1032.276423][T14641] dump_stack+0x15/0x17 [ 1032.283406][T14637] EXT4-fs error (device loop3) in ext4_do_update_inode:5292: error 27 [ 1032.287858][T14641] should_fail+0x3c6/0x510 [ 1032.287879][T14641] should_fail_alloc_page+0x52/0x60 [ 1032.287901][T14641] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1032.292082][T14637] EXT4-fs error (device loop3): ext4_dirty_inode:6096: inode #3: comm syz-executor.3: mark_inode_dirty error [ 1032.299833][T14641] ? do_syscall_64+0x34/0x70 01:08:59 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:08:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x8, 0x3, &(0x7f0000000140)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x90) [ 1032.299848][T14641] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1032.299865][T14641] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1032.299880][T14641] ? avc_has_perm_noaudit+0x117/0x240 [ 1032.299892][T14641] shmem_alloc_page+0x257/0x420 [ 1032.299910][T14641] ? put_page+0xd0/0xd0 [ 1032.305170][T14637] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 64: padding at end of block bitmap is not set [ 1032.309208][T14641] ? slab_post_alloc_hook+0x61/0x2f0 [ 1032.309226][T14641] ? percpu_counter_add_batch+0x13d/0x160 01:08:59 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0xb, &(0x7f0000000100)=@framed={{}, [@printk={@pointer}]}, &(0x7f0000000040)='syzkaller\x00', 0x7}, 0x90) 01:08:59 executing program 2: bpf$PROG_LOAD_XDP(0x14, 0x0, 0x0) [ 1032.309248][T14641] ? __kasan_check_read+0x11/0x20 [ 1032.315091][T14637] EXT4-fs (loop3): 1 orphan inode deleted [ 1032.325871][T14641] ? __vm_enough_memory+0x119/0x2f0 [ 1032.325888][T14641] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1032.325902][T14641] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1032.325922][T14641] ? shmem_swapin_page+0x1950/0x1950 [ 1032.331650][T14637] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1032.336201][T14641] ? find_get_entry+0x44c/0x4c0 [ 1032.336214][T14641] ? page_cache_prev_miss+0x410/0x410 [ 1032.336237][T14641] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1032.436804][T14641] ? __kasan_check_write+0x14/0x20 [ 1032.441735][T14641] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1032.446697][T14641] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1032.452096][T14641] ? find_lock_entry+0x1df/0x200 [ 1032.456844][T14641] shmem_getpage_gfp+0x891/0x2480 [ 1032.461711][T14641] ? iov_iter_advance+0x258/0xb20 [ 1032.466572][T14641] ? shmem_getpage+0xa0/0xa0 [ 1032.470982][T14641] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1032.476711][T14641] shmem_write_begin+0xca/0x1b0 [ 1032.481399][T14641] generic_perform_write+0x2cd/0x570 [ 1032.486522][T14641] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1032.492166][T14641] ? file_remove_privs+0x570/0x570 [ 1032.497109][T14641] ? __kasan_check_write+0x14/0x20 [ 1032.502056][T14641] __generic_file_write_iter+0x23c/0x560 [ 1032.507548][T14641] ? generic_write_checks+0x3b9/0x470 [ 1032.512728][T14641] generic_file_write_iter+0xaf/0x1c0 [ 1032.517967][T14641] vfs_write+0xb55/0xe70 [ 1032.522013][T14641] ? kernel_write+0x3d0/0x3d0 [ 1032.526615][T14641] ? __fdget_pos+0x209/0x3a0 [ 1032.531238][T14641] ? ksys_write+0x77/0x2c0 [ 1032.535577][T14641] ksys_write+0x199/0x2c0 [ 1032.539765][T14641] ? __ia32_sys_read+0x90/0x90 [ 1032.544347][T14641] ? debug_smp_processor_id+0x17/0x20 [ 1032.549556][T14641] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1032.555470][T14641] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1032.561011][T14641] __x64_sys_write+0x7b/0x90 [ 1032.565437][T14641] do_syscall_64+0x34/0x70 [ 1032.569694][T14641] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1032.575427][T14641] RIP: 0033:0x7fc25f87982f [ 1032.579669][T14641] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1032.599238][T14641] RSP: 002b:00007fc25e5bae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1032.607477][T14641] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1032.615288][T14641] RDX: 0000000000040000 RSI: 00007fc25619b000 RDI: 0000000000000006 [ 1032.623098][T14641] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1032.630909][T14641] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1032.638720][T14641] R13: 00007fc25e5baf3c R14: 00007fc25e5baf40 R15: 00007fc25619b000 [ 1032.777216][T14661] FAULT_INJECTION: forcing a failure. [ 1032.777216][T14661] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1032.780927][T14662] FAULT_INJECTION: forcing a failure. [ 1032.780927][T14662] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1032.790327][T14661] CPU: 1 PID: 14661 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1032.811671][T14661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1032.821566][T14661] Call Trace: [ 1032.824701][T14661] dump_stack_lvl+0x1e2/0x24b [ 1032.829202][T14661] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1032.834500][T14661] dump_stack+0x15/0x17 [ 1032.838491][T14661] should_fail+0x3c6/0x510 [ 1032.842745][T14661] should_fail_alloc_page+0x52/0x60 [ 1032.847891][T14661] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1032.853096][T14661] ? do_syscall_64+0x34/0x70 [ 1032.857524][T14661] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1032.863432][T14661] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1032.868810][T14661] ? avc_has_perm_noaudit+0x117/0x240 [ 1032.874014][T14661] shmem_alloc_page+0x257/0x420 [ 1032.878700][T14661] ? put_page+0xd0/0xd0 [ 1032.882695][T14661] ? slab_post_alloc_hook+0x61/0x2f0 [ 1032.887820][T14661] ? percpu_counter_add_batch+0x13d/0x160 [ 1032.893371][T14661] ? __kasan_check_read+0x11/0x20 [ 1032.898235][T14661] ? __vm_enough_memory+0x119/0x2f0 [ 1032.903268][T14661] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1032.908993][T14661] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1032.914464][T14661] ? shmem_swapin_page+0x1950/0x1950 [ 1032.919587][T14661] ? find_get_entry+0x44c/0x4c0 [ 1032.924268][T14661] ? page_cache_prev_miss+0x410/0x410 [ 1032.929477][T14661] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1032.935201][T14661] ? __kasan_check_write+0x14/0x20 [ 1032.940241][T14661] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1032.945182][T14661] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1032.950564][T14661] ? find_lock_entry+0x1df/0x200 [ 1032.955341][T14661] shmem_getpage_gfp+0x891/0x2480 [ 1032.960201][T14661] ? iov_iter_advance+0x258/0xb20 [ 1032.965059][T14661] ? shmem_getpage+0xa0/0xa0 [ 1032.969581][T14661] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1032.975314][T14661] shmem_write_begin+0xca/0x1b0 [ 1032.979998][T14661] generic_perform_write+0x2cd/0x570 [ 1032.985123][T14661] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1032.990761][T14661] ? file_remove_privs+0x570/0x570 [ 1032.995709][T14661] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1033.001348][T14661] ? __kasan_check_write+0x14/0x20 [ 1033.006298][T14661] __generic_file_write_iter+0x23c/0x560 [ 1033.011763][T14661] ? generic_write_checks+0x3b9/0x470 [ 1033.016971][T14661] generic_file_write_iter+0xaf/0x1c0 [ 1033.022176][T14661] vfs_write+0xb55/0xe70 [ 1033.026257][T14661] ? kernel_write+0x3d0/0x3d0 [ 1033.030774][T14661] ? __fdget_pos+0x209/0x3a0 [ 1033.035195][T14661] ? ksys_write+0x77/0x2c0 [ 1033.039448][T14661] ksys_write+0x199/0x2c0 [ 1033.043615][T14661] ? kvm_sched_clock_read+0x18/0x40 [ 1033.048650][T14661] ? __ia32_sys_read+0x90/0x90 [ 1033.053249][T14661] ? debug_smp_processor_id+0x17/0x20 [ 1033.058460][T14661] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1033.064358][T14661] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1033.069910][T14661] __x64_sys_write+0x7b/0x90 [ 1033.074533][T14661] do_syscall_64+0x34/0x70 [ 1033.078766][T14661] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1033.084493][T14661] RIP: 0033:0x7fa548c7182f [ 1033.088749][T14661] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1033.108271][T14661] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1033.116515][T14661] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1033.124330][T14661] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1033.132136][T14661] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1033.139947][T14661] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1033.147762][T14661] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1033.155583][T14662] CPU: 0 PID: 14662 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1033.164004][T14662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1033.173886][T14662] Call Trace: [ 1033.177022][T14662] dump_stack_lvl+0x1e2/0x24b [ 1033.181535][T14662] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1033.186831][T14662] dump_stack+0x15/0x17 [ 1033.190856][T14662] should_fail+0x3c6/0x510 [ 1033.195067][T14662] should_fail_alloc_page+0x52/0x60 [ 1033.200097][T14662] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1033.205311][T14662] ? do_syscall_64+0x34/0x70 [ 1033.209731][T14662] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1033.215639][T14662] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1033.221015][T14662] ? avc_has_perm_noaudit+0x117/0x240 [ 1033.226243][T14662] shmem_alloc_page+0x257/0x420 [ 1033.230909][T14662] ? put_page+0xd0/0xd0 [ 1033.234901][T14662] ? slab_post_alloc_hook+0x61/0x2f0 [ 1033.240027][T14662] ? percpu_counter_add_batch+0x13d/0x160 [ 1033.245579][T14662] ? __kasan_check_read+0x11/0x20 [ 1033.250438][T14662] ? __vm_enough_memory+0x119/0x2f0 [ 1033.255474][T14662] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1033.261202][T14662] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1033.266668][T14662] ? shmem_swapin_page+0x1950/0x1950 [ 1033.271790][T14662] ? find_get_entry+0x44c/0x4c0 [ 1033.276482][T14662] ? page_cache_prev_miss+0x410/0x410 [ 1033.281690][T14662] ? __kasan_check_write+0x14/0x20 [ 1033.286629][T14662] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1033.291577][T14662] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1033.296979][T14662] ? find_lock_entry+0x1df/0x200 [ 1033.301732][T14662] shmem_getpage_gfp+0x891/0x2480 [ 1033.306599][T14662] ? iov_iter_advance+0x258/0xb20 [ 1033.311450][T14662] ? shmem_getpage+0xa0/0xa0 [ 1033.315876][T14662] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1033.321606][T14662] shmem_write_begin+0xca/0x1b0 [ 1033.326295][T14662] generic_perform_write+0x2cd/0x570 [ 1033.331422][T14662] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1033.337060][T14662] ? file_remove_privs+0x570/0x570 [ 1033.342000][T14662] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1033.347665][T14662] ? __kasan_check_write+0x14/0x20 [ 1033.352590][T14662] __generic_file_write_iter+0x23c/0x560 [ 1033.358059][T14662] ? generic_write_checks+0x3b9/0x470 [ 1033.363269][T14662] generic_file_write_iter+0xaf/0x1c0 [ 1033.368472][T14662] vfs_write+0xb55/0xe70 [ 1033.372551][T14662] ? kernel_write+0x3d0/0x3d0 [ 1033.377159][T14662] ? __fdget_pos+0x209/0x3a0 [ 1033.381577][T14662] ? ksys_write+0x77/0x2c0 [ 1033.385829][T14662] ksys_write+0x199/0x2c0 [ 1033.389997][T14662] ? kvm_sched_clock_read+0x18/0x40 [ 1033.395033][T14662] ? __ia32_sys_read+0x90/0x90 [ 1033.399630][T14662] ? debug_smp_processor_id+0x17/0x20 [ 1033.404842][T14662] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1033.410742][T14662] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1033.416300][T14662] __x64_sys_write+0x7b/0x90 [ 1033.420728][T14662] do_syscall_64+0x34/0x70 [ 1033.424980][T14662] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1033.430700][T14662] RIP: 0033:0x7f2bcf7e982f [ 1033.434957][T14662] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1033.454397][T14662] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1033.462641][T14662] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1033.470469][T14662] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1033.478260][T14662] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1033.486071][T14662] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1033.493886][T14662] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 01:09:00 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 78) 01:09:00 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:00 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000000), 0x8) 01:09:00 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 78) 01:09:00 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 78) 01:09:00 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 79) 01:09:00 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1d}, {}]}, 0x10) 01:09:00 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1033.684667][T14680] FAULT_INJECTION: forcing a failure. [ 1033.684667][T14680] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1033.697744][T14680] CPU: 0 PID: 14680 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1033.706159][T14680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1033.716031][T14680] Call Trace: [ 1033.717874][T14681] FAULT_INJECTION: forcing a failure. [ 1033.717874][T14681] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1033.719172][T14680] dump_stack_lvl+0x1e2/0x24b [ 1033.736635][T14680] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1033.741925][T14680] ? shmem_getpage_gfp+0x2230/0x2480 [ 1033.747049][T14680] dump_stack+0x15/0x17 [ 1033.751038][T14680] should_fail+0x3c6/0x510 [ 1033.755295][T14680] should_fail_usercopy+0x1a/0x20 [ 1033.760153][T14680] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1033.766054][T14680] ? shmem_getpage+0xa0/0xa0 [ 1033.770484][T14680] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1033.776216][T14680] ? memzero_page+0x100/0x100 [ 1033.780725][T14680] generic_perform_write+0x34c/0x570 [ 1033.785846][T14680] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1033.791483][T14680] ? file_remove_privs+0x570/0x570 [ 1033.796518][T14680] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1033.802248][T14680] ? __kasan_check_write+0x14/0x20 [ 1033.807195][T14680] __generic_file_write_iter+0x23c/0x560 [ 1033.812665][T14680] ? generic_write_checks+0x3b9/0x470 [ 1033.817885][T14680] generic_file_write_iter+0xaf/0x1c0 [ 1033.823072][T14680] vfs_write+0xb55/0xe70 [ 1033.827152][T14680] ? kernel_write+0x3d0/0x3d0 [ 1033.831671][T14680] ? __fdget_pos+0x209/0x3a0 [ 1033.836089][T14680] ? ksys_write+0x77/0x2c0 [ 1033.840369][T14680] ksys_write+0x199/0x2c0 [ 1033.844511][T14680] ? kvm_sched_clock_read+0x18/0x40 [ 1033.849543][T14680] ? __ia32_sys_read+0x90/0x90 [ 1033.854140][T14680] ? debug_smp_processor_id+0x17/0x20 [ 1033.859355][T14680] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1033.865270][T14680] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1033.870816][T14680] __x64_sys_write+0x7b/0x90 [ 1033.875242][T14680] do_syscall_64+0x34/0x70 [ 1033.879488][T14680] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1033.885217][T14680] RIP: 0033:0x7fc25f87982f [ 1033.889482][T14680] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1033.908906][T14680] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1033.917152][T14680] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1033.924960][T14680] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1033.932778][T14680] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1033.940585][T14680] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1033.948430][T14680] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1033.956218][T14681] CPU: 1 PID: 14681 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1033.959869][T14682] FAULT_INJECTION: forcing a failure. [ 1033.959869][T14682] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1033.964975][T14681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1033.964980][T14681] Call Trace: [ 1033.965000][T14681] dump_stack_lvl+0x1e2/0x24b [ 1033.965023][T14681] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1034.000755][T14681] ? shmem_getpage_gfp+0x2230/0x2480 [ 1034.005861][T14681] dump_stack+0x15/0x17 [ 1034.009939][T14681] should_fail+0x3c6/0x510 [ 1034.014194][T14681] should_fail_usercopy+0x1a/0x20 [ 1034.019050][T14681] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1034.024953][T14681] ? shmem_getpage+0xa0/0xa0 [ 1034.029378][T14681] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1034.035103][T14681] ? memzero_page+0x100/0x100 [ 1034.039618][T14681] generic_perform_write+0x34c/0x570 [ 1034.044740][T14681] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1034.050386][T14681] ? file_remove_privs+0x570/0x570 [ 1034.055327][T14681] ? __kasan_check_write+0x14/0x20 [ 1034.060276][T14681] __generic_file_write_iter+0x23c/0x560 [ 1034.065743][T14681] ? generic_write_checks+0x3b9/0x470 [ 1034.070953][T14681] generic_file_write_iter+0xaf/0x1c0 [ 1034.076165][T14681] vfs_write+0xb55/0xe70 [ 1034.080234][T14681] ? kernel_write+0x3d0/0x3d0 [ 1034.084750][T14681] ? __fdget_pos+0x209/0x3a0 [ 1034.089179][T14681] ? ksys_write+0x77/0x2c0 [ 1034.093426][T14681] ksys_write+0x199/0x2c0 [ 1034.097686][T14681] ? __ia32_sys_read+0x90/0x90 [ 1034.102280][T14681] ? debug_smp_processor_id+0x17/0x20 [ 1034.107491][T14681] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1034.113404][T14681] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1034.118942][T14681] __x64_sys_write+0x7b/0x90 [ 1034.123381][T14681] do_syscall_64+0x34/0x70 [ 1034.127625][T14681] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1034.133527][T14681] RIP: 0033:0x7f2bcf7e982f [ 1034.137783][T14681] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1034.157303][T14681] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1034.165550][T14681] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1034.173456][T14681] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1034.181273][T14681] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1034.189077][T14681] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1034.196887][T14681] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1034.204721][T14682] CPU: 0 PID: 14682 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1034.213123][T14682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1034.223104][T14682] Call Trace: [ 1034.226249][T14682] dump_stack_lvl+0x1e2/0x24b [ 1034.230749][T14682] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1034.236053][T14682] ? shmem_getpage_gfp+0x2230/0x2480 [ 1034.241173][T14682] dump_stack+0x15/0x17 [ 1034.245155][T14682] should_fail+0x3c6/0x510 [ 1034.249413][T14682] should_fail_usercopy+0x1a/0x20 [ 1034.254271][T14682] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1034.260171][T14682] ? shmem_getpage+0xa0/0xa0 [ 1034.264598][T14682] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1034.270324][T14682] ? memzero_page+0x100/0x100 [ 1034.274845][T14682] generic_perform_write+0x34c/0x570 [ 1034.279965][T14682] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1034.285603][T14682] ? file_remove_privs+0x570/0x570 [ 1034.290550][T14682] ? __kasan_check_write+0x14/0x20 [ 1034.295496][T14682] __generic_file_write_iter+0x23c/0x560 [ 1034.300966][T14682] ? generic_write_checks+0x3b9/0x470 [ 1034.306214][T14682] generic_file_write_iter+0xaf/0x1c0 [ 1034.311392][T14682] vfs_write+0xb55/0xe70 [ 1034.315462][T14682] ? kernel_write+0x3d0/0x3d0 [ 1034.319976][T14682] ? __fdget_pos+0x209/0x3a0 [ 1034.324396][T14682] ? ksys_write+0x77/0x2c0 [ 1034.328647][T14682] ksys_write+0x199/0x2c0 [ 1034.332817][T14682] ? __ia32_sys_read+0x90/0x90 [ 1034.337413][T14682] ? debug_smp_processor_id+0x17/0x20 [ 1034.342623][T14682] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1034.348525][T14682] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1034.354077][T14682] __x64_sys_write+0x7b/0x90 [ 1034.358497][T14682] do_syscall_64+0x34/0x70 [ 1034.362749][T14682] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1034.368477][T14682] RIP: 0033:0x7fa548c7182f [ 1034.372729][T14682] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1034.392168][T14682] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1034.400418][T14682] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1034.408228][T14682] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1034.416043][T14682] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1034.423848][T14682] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1034.431745][T14682] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1034.441315][T14683] FAULT_INJECTION: forcing a failure. [ 1034.441315][T14683] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1034.454371][T14683] CPU: 1 PID: 14683 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1034.462752][T14683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1034.472636][T14683] Call Trace: [ 1034.475768][T14683] dump_stack_lvl+0x1e2/0x24b [ 1034.480276][T14683] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1034.485578][T14683] dump_stack+0x15/0x17 [ 1034.489562][T14683] should_fail+0x3c6/0x510 [ 1034.493812][T14683] should_fail_alloc_page+0x52/0x60 [ 1034.498848][T14683] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1034.504054][T14683] ? do_syscall_64+0x34/0x70 [ 1034.508490][T14683] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1034.514381][T14683] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1034.519764][T14683] ? avc_has_perm_noaudit+0x117/0x240 [ 1034.524969][T14683] shmem_alloc_page+0x257/0x420 [ 1034.529654][T14683] ? put_page+0xd0/0xd0 [ 1034.533648][T14683] ? slab_post_alloc_hook+0x61/0x2f0 [ 1034.538771][T14683] ? percpu_counter_add_batch+0x13d/0x160 [ 1034.544326][T14683] ? __kasan_check_read+0x11/0x20 [ 1034.549184][T14683] ? __vm_enough_memory+0x119/0x2f0 [ 1034.554218][T14683] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1034.559947][T14683] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1034.565415][T14683] ? shmem_swapin_page+0x1950/0x1950 [ 1034.570533][T14683] ? find_get_entry+0x44c/0x4c0 [ 1034.575223][T14683] ? page_cache_prev_miss+0x410/0x410 [ 1034.580428][T14683] ? __kasan_check_write+0x14/0x20 [ 1034.585375][T14683] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1034.590323][T14683] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1034.595703][T14683] ? find_lock_entry+0x1df/0x200 [ 1034.600484][T14683] shmem_getpage_gfp+0x891/0x2480 [ 1034.605340][T14683] ? iov_iter_advance+0x258/0xb20 [ 1034.610199][T14683] ? shmem_getpage+0xa0/0xa0 [ 1034.614624][T14683] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1034.620356][T14683] shmem_write_begin+0xca/0x1b0 [ 1034.625040][T14683] generic_perform_write+0x2cd/0x570 [ 1034.630170][T14683] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1034.635802][T14683] ? file_remove_privs+0x570/0x570 [ 1034.640757][T14683] ? __kasan_check_write+0x14/0x20 [ 1034.645717][T14683] __generic_file_write_iter+0x23c/0x560 [ 1034.651162][T14683] ? generic_write_checks+0x3b9/0x470 [ 1034.656371][T14683] generic_file_write_iter+0xaf/0x1c0 [ 1034.661588][T14683] vfs_write+0xb55/0xe70 [ 1034.665669][T14683] ? kernel_write+0x3d0/0x3d0 [ 1034.670171][T14683] ? __fdget_pos+0x209/0x3a0 [ 1034.674595][T14683] ? ksys_write+0x77/0x2c0 [ 1034.678846][T14683] ksys_write+0x199/0x2c0 [ 1034.683014][T14683] ? __ia32_sys_read+0x90/0x90 [ 1034.687614][T14683] ? debug_smp_processor_id+0x17/0x20 [ 1034.692829][T14683] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1034.698728][T14683] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1034.704279][T14683] __x64_sys_write+0x7b/0x90 [ 1034.708713][T14683] do_syscall_64+0x34/0x70 [ 1034.712959][T14683] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1034.718684][T14683] RIP: 0033:0x7f244151882f [ 1034.722938][T14683] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1034.742475][T14683] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1034.750714][T14683] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1034.758519][T14683] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1034.766333][T14683] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1034.774144][T14683] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1034.781954][T14683] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 01:09:01 executing program 2: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x600001, 0x0) waitid$P_PIDFD(0x3, r0, 0x0, 0x2, 0x0) 01:09:01 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") [ 1034.793871][T14680] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1034.802033][T14680] EXT4-fs error (device loop5) in ext4_do_update_inode:5292: error 27 [ 1034.810209][T14680] EXT4-fs error (device loop5): ext4_dirty_inode:6096: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1034.824069][T14680] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz-executor.5: bg 0: block 64: padding at end of block bitmap is not set [ 1034.838894][T14680] __quota_error: 38 callbacks suppressed [ 1034.838906][T14680] Quota error (device loop5): write_blk: dquota write failed [ 1034.851606][T14680] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1034.861394][T14680] Quota error (device loop5): write_blk: dquota write failed [ 1034.868538][T14680] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 1034.878601][T14680] Quota error (device loop5): write_blk: dquota write failed 01:09:01 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 79) 01:09:01 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1034.885857][T14680] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 1034.895612][T14680] EXT4-fs (loop5): 1 orphan inode deleted [ 1034.901489][T14680] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1034.950654][T14682] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1034.950675][T14681] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1034.963954][T14681] EXT4-fs error (device loop4) in ext4_do_update_inode:5292: error 27 [ 1034.963963][T14682] EXT4-fs error (device loop1) in ext4_do_update_inode:5292: error 27 [ 1034.980720][T14682] EXT4-fs error (device loop1): ext4_dirty_inode:6096: inode #3: comm syz-executor.1: mark_inode_dirty error [ 1034.980733][T14681] EXT4-fs error (device loop4): ext4_dirty_inode:6096: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1034.981081][T14681] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 1035.006061][T14700] FAULT_INJECTION: forcing a failure. [ 1035.006061][T14700] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1035.018820][T14681] Quota error (device loop4): write_blk: dquota write failed [ 1035.030908][T14700] CPU: 1 PID: 14700 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1035.030924][T14700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1035.038153][T14681] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1035.046495][T14700] Call Trace: [ 1035.046521][T14700] dump_stack_lvl+0x1e2/0x24b [ 1035.046542][T14700] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1035.056638][T14681] Quota error (device loop4): write_blk: dquota write failed [ 1035.066205][T14700] ? shmem_getpage_gfp+0x2230/0x2480 [ 1035.066218][T14700] dump_stack+0x15/0x17 [ 1035.066232][T14700] should_fail+0x3c6/0x510 [ 1035.066255][T14700] should_fail_usercopy+0x1a/0x20 [ 1035.069372][T14681] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 1035.073840][T14700] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1035.073852][T14700] ? shmem_getpage+0xa0/0xa0 [ 1035.073863][T14700] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1035.073882][T14700] ? memzero_page+0x100/0x100 [ 1035.079395][T14681] EXT4-fs (loop4): 1 orphan inode deleted [ 1035.086342][T14700] generic_perform_write+0x34c/0x570 [ 1035.086365][T14700] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1035.091905][T14682] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 64: padding at end of block bitmap is not set [ 1035.095629][T14700] ? file_remove_privs+0x570/0x570 [ 1035.095644][T14700] ? __kasan_check_write+0x14/0x20 [ 1035.095659][T14700] __generic_file_write_iter+0x23c/0x560 [ 1035.095681][T14700] ? generic_write_checks+0x3b9/0x470 [ 1035.100902][T14682] EXT4-fs (loop1): 1 orphan inode deleted [ 1035.104749][T14700] generic_file_write_iter+0xaf/0x1c0 [ 1035.104762][T14700] vfs_write+0xb55/0xe70 [ 1035.104776][T14700] ? kernel_write+0x3d0/0x3d0 [ 1035.104798][T14700] ? __fdget_pos+0x209/0x3a0 [ 1035.209941][T14700] ? ksys_write+0x77/0x2c0 [ 1035.214192][T14700] ksys_write+0x199/0x2c0 [ 1035.218357][T14700] ? __ia32_sys_read+0x90/0x90 [ 1035.222960][T14700] ? debug_smp_processor_id+0x17/0x20 [ 1035.228168][T14700] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1035.230114][T14682] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 1035.234063][T14700] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1035.234077][T14700] __x64_sys_write+0x7b/0x90 [ 1035.234092][T14700] do_syscall_64+0x34/0x70 [ 1035.234107][T14700] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1035.234118][T14700] RIP: 0033:0x7f244151882f [ 1035.234138][T14700] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1035.245210][T14681] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1035.248287][T14700] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1035.248305][T14700] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1035.248313][T14700] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1035.248329][T14700] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1035.327016][T14700] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1035.334818][T14700] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 01:09:02 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 79) 01:09:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x4e23}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11000000000000000000000001000000ef0000000000000014000000000000000000000007"], 0x30}, 0x0) 01:09:02 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:02 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 80) [ 1035.368791][T14700] EXT4-fs (loop3): orphan cleanup on readonly fs [ 1035.375567][T14700] EXT4-fs error (device loop3) in ext4_do_update_inode:5292: error 27 [ 1035.385927][T14700] EXT4-fs error (device loop3): ext4_dirty_inode:6096: inode #3: comm syz-executor.3: mark_inode_dirty error [ 1035.400323][T14700] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 64: padding at end of block bitmap is not set 01:09:02 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 79) 01:09:02 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000001880)=[{&(0x7f0000004800)=""/139, 0x8b}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/120, 0x78}, {&(0x7f0000001540)=""/139, 0x8b}, {&(0x7f0000001600)=""/227, 0xe3}, {&(0x7f0000001700)=""/251, 0xfb}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000001800)=""/87, 0x57}], 0x8, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000001a00)=""/63, 0x3f}, {&(0x7f0000001a80)=""/226, 0xe2}, {&(0x7f0000001b80)=""/243, 0xf3}, {&(0x7f0000001c80)=""/83, 0x53}, {&(0x7f00000001c0), 0x2001b2}], 0x6, 0x0) 01:09:02 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1035.415342][T14700] EXT4-fs (loop3): 1 orphan inode deleted [ 1035.421156][T14700] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 01:09:02 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:02 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0xb, &(0x7f0000000100)=@framed={{}, [@printk={@pointer, {0x3, 0x3, 0x6}}]}, &(0x7f0000000040)='syzkaller\x00'}, 0x90) [ 1035.550755][T14718] FAULT_INJECTION: forcing a failure. [ 1035.550755][T14718] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1035.551832][T14719] FAULT_INJECTION: forcing a failure. [ 1035.551832][T14719] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1035.563952][T14718] CPU: 1 PID: 14718 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1035.585603][T14718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1035.595599][T14718] Call Trace: [ 1035.598722][T14718] dump_stack_lvl+0x1e2/0x24b [ 1035.603248][T14718] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1035.608520][T14718] dump_stack+0x15/0x17 [ 1035.612513][T14718] should_fail+0x3c6/0x510 [ 1035.616770][T14718] should_fail_alloc_page+0x52/0x60 [ 1035.621798][T14718] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1035.627008][T14718] ? do_syscall_64+0x34/0x70 [ 1035.631432][T14718] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1035.637334][T14718] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1035.642716][T14718] ? avc_has_perm_noaudit+0x117/0x240 [ 1035.647923][T14718] shmem_alloc_page+0x257/0x420 [ 1035.652609][T14718] ? put_page+0xd0/0xd0 [ 1035.656619][T14718] ? slab_post_alloc_hook+0x61/0x2f0 [ 1035.661813][T14718] ? percpu_counter_add_batch+0x13d/0x160 [ 1035.667366][T14718] ? __kasan_check_read+0x11/0x20 [ 1035.672229][T14718] ? __vm_enough_memory+0x119/0x2f0 [ 1035.677275][T14718] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1035.682988][T14718] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1035.688468][T14718] ? shmem_swapin_page+0x1950/0x1950 [ 1035.693580][T14718] ? find_get_entry+0x44c/0x4c0 [ 1035.698263][T14718] ? page_cache_prev_miss+0x410/0x410 [ 1035.703481][T14718] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1035.709202][T14718] ? __kasan_check_write+0x14/0x20 [ 1035.714145][T14718] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1035.719100][T14718] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1035.724475][T14718] ? find_lock_entry+0x1df/0x200 [ 1035.729257][T14718] shmem_getpage_gfp+0x891/0x2480 [ 1035.734111][T14718] ? iov_iter_advance+0x258/0xb20 [ 1035.738965][T14718] ? shmem_getpage+0xa0/0xa0 [ 1035.743391][T14718] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1035.749120][T14718] shmem_write_begin+0xca/0x1b0 [ 1035.753806][T14718] generic_perform_write+0x2cd/0x570 [ 1035.759022][T14718] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1035.764666][T14718] ? file_remove_privs+0x570/0x570 [ 1035.769605][T14718] ? __kasan_check_write+0x14/0x20 [ 1035.774553][T14718] __generic_file_write_iter+0x23c/0x560 [ 1035.780033][T14718] ? generic_write_checks+0x3b9/0x470 [ 1035.785230][T14718] generic_file_write_iter+0xaf/0x1c0 [ 1035.790433][T14718] vfs_write+0xb55/0xe70 [ 1035.794514][T14718] ? kernel_write+0x3d0/0x3d0 [ 1035.799034][T14718] ? __fdget_pos+0x209/0x3a0 [ 1035.803452][T14718] ? ksys_write+0x77/0x2c0 [ 1035.807705][T14718] ksys_write+0x199/0x2c0 [ 1035.812654][T14718] ? fpu__clear_all+0x20/0x20 [ 1035.817165][T14718] ? __ia32_sys_read+0x90/0x90 [ 1035.821767][T14718] ? debug_smp_processor_id+0x17/0x20 [ 1035.826975][T14718] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1035.832875][T14718] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1035.838426][T14718] __x64_sys_write+0x7b/0x90 [ 1035.842853][T14718] do_syscall_64+0x34/0x70 [ 1035.847112][T14718] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1035.852833][T14718] RIP: 0033:0x7fa548c7182f [ 1035.857178][T14718] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1035.876705][T14718] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1035.885033][T14718] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1035.892843][T14718] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1035.900654][T14718] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1035.908554][T14718] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1035.916367][T14718] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1035.924273][T14719] CPU: 0 PID: 14719 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1035.932690][T14719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1035.942577][T14719] Call Trace: [ 1035.945721][T14719] dump_stack_lvl+0x1e2/0x24b [ 1035.950238][T14719] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1035.955522][T14719] dump_stack+0x15/0x17 [ 1035.959513][T14719] should_fail+0x3c6/0x510 [ 1035.963770][T14719] should_fail_alloc_page+0x52/0x60 [ 1035.968800][T14719] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1035.974011][T14719] ? do_syscall_64+0x34/0x70 [ 1035.978428][T14719] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1035.984329][T14719] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1035.989706][T14719] ? avc_has_perm_noaudit+0x117/0x240 [ 1035.994916][T14719] shmem_alloc_page+0x257/0x420 [ 1035.999618][T14719] ? put_page+0xd0/0xd0 [ 1036.003591][T14719] ? slab_post_alloc_hook+0x61/0x2f0 [ 1036.008717][T14719] ? percpu_counter_add_batch+0x13d/0x160 [ 1036.014265][T14719] ? __kasan_check_read+0x11/0x20 [ 1036.019126][T14719] ? __vm_enough_memory+0x119/0x2f0 [ 1036.024166][T14719] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1036.029890][T14719] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1036.035358][T14719] ? shmem_swapin_page+0x1950/0x1950 [ 1036.040478][T14719] ? find_get_entry+0x44c/0x4c0 [ 1036.045165][T14719] ? page_cache_prev_miss+0x410/0x410 [ 1036.050371][T14719] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1036.056104][T14719] ? __kasan_check_write+0x14/0x20 [ 1036.061050][T14719] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1036.065995][T14719] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1036.071374][T14719] ? find_lock_entry+0x1df/0x200 [ 1036.076150][T14719] shmem_getpage_gfp+0x891/0x2480 [ 1036.081015][T14719] ? iov_iter_advance+0x258/0xb20 [ 1036.085869][T14719] ? shmem_getpage+0xa0/0xa0 [ 1036.090300][T14719] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1036.096029][T14719] shmem_write_begin+0xca/0x1b0 [ 1036.100716][T14719] generic_perform_write+0x2cd/0x570 [ 1036.105836][T14719] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1036.111491][T14719] ? file_remove_privs+0x570/0x570 [ 1036.116421][T14719] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1036.122063][T14719] ? __kasan_check_write+0x14/0x20 [ 1036.127033][T14719] __generic_file_write_iter+0x23c/0x560 [ 1036.132473][T14719] ? generic_write_checks+0x3b9/0x470 [ 1036.137685][T14719] generic_file_write_iter+0xaf/0x1c0 [ 1036.142903][T14719] vfs_write+0xb55/0xe70 [ 1036.146970][T14719] ? kernel_write+0x3d0/0x3d0 [ 1036.151574][T14719] ? __fdget_pos+0x209/0x3a0 [ 1036.155997][T14719] ? ksys_write+0x77/0x2c0 [ 1036.160249][T14719] ksys_write+0x199/0x2c0 [ 1036.164419][T14719] ? kvm_sched_clock_read+0x18/0x40 [ 1036.169448][T14719] ? __ia32_sys_read+0x90/0x90 [ 1036.174051][T14719] ? debug_smp_processor_id+0x17/0x20 [ 1036.179257][T14719] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1036.185157][T14719] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1036.190714][T14719] __x64_sys_write+0x7b/0x90 [ 1036.195142][T14719] do_syscall_64+0x34/0x70 [ 1036.199393][T14719] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1036.205121][T14719] RIP: 0033:0x7fc25f87982f [ 1036.209378][T14719] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1036.228810][T14719] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1036.237063][T14719] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1036.244867][T14719] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 01:09:03 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:03 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 80) 01:09:03 executing program 2: bpf$PROG_LOAD_XDP(0x14, &(0x7f0000000480)={0x6, 0x0, 0x0, 0x0}, 0x90) [ 1036.252786][T14719] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1036.260574][T14719] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1036.268390][T14719] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1036.339595][T14731] FAULT_INJECTION: forcing a failure. [ 1036.339595][T14731] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1036.352677][T14731] CPU: 1 PID: 14731 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1036.361054][T14731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1036.370924][T14731] Call Trace: [ 1036.374062][T14731] dump_stack_lvl+0x1e2/0x24b [ 1036.378575][T14731] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1036.383873][T14731] dump_stack+0x15/0x17 [ 1036.385226][T14732] FAULT_INJECTION: forcing a failure. [ 1036.385226][T14732] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1036.387862][T14731] should_fail+0x3c6/0x510 [ 1036.405133][T14731] should_fail_alloc_page+0x52/0x60 [ 1036.410159][T14731] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1036.415367][T14731] ? do_syscall_64+0x34/0x70 [ 1036.419880][T14731] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1036.425781][T14731] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1036.431373][T14731] ? avc_has_perm_noaudit+0x117/0x240 [ 1036.436556][T14731] shmem_alloc_page+0x257/0x420 [ 1036.441239][T14731] ? put_page+0xd0/0xd0 [ 1036.445235][T14731] ? slab_post_alloc_hook+0x61/0x2f0 [ 1036.450387][T14731] ? percpu_counter_add_batch+0x13d/0x160 [ 1036.455912][T14731] ? __kasan_check_read+0x11/0x20 [ 1036.460779][T14731] ? __vm_enough_memory+0x119/0x2f0 [ 1036.465808][T14731] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1036.471533][T14731] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1036.477002][T14731] ? shmem_swapin_page+0x1950/0x1950 [ 1036.482121][T14731] ? find_get_entry+0x44c/0x4c0 [ 1036.486806][T14731] ? page_cache_prev_miss+0x410/0x410 [ 1036.492250][T14731] ? __kasan_check_write+0x14/0x20 [ 1036.497135][T14731] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1036.502080][T14731] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1036.507477][T14731] ? find_lock_entry+0x1df/0x200 [ 1036.512239][T14731] shmem_getpage_gfp+0x891/0x2480 [ 1036.517115][T14731] ? iov_iter_advance+0x258/0xb20 [ 1036.521956][T14731] ? shmem_getpage+0xa0/0xa0 [ 1036.526426][T14731] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1036.532117][T14731] shmem_write_begin+0xca/0x1b0 [ 1036.536803][T14731] generic_perform_write+0x2cd/0x570 [ 1036.541920][T14731] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1036.547564][T14731] ? file_remove_privs+0x570/0x570 [ 1036.552667][T14731] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1036.558292][T14731] ? __kasan_check_write+0x14/0x20 [ 1036.563253][T14731] __generic_file_write_iter+0x23c/0x560 [ 1036.568701][T14731] ? generic_write_checks+0x3b9/0x470 [ 1036.573909][T14731] generic_file_write_iter+0xaf/0x1c0 [ 1036.579250][T14731] vfs_write+0xb55/0xe70 [ 1036.583316][T14731] ? kernel_write+0x3d0/0x3d0 [ 1036.587833][T14731] ? __fdget_pos+0x209/0x3a0 [ 1036.592257][T14731] ? ksys_write+0x77/0x2c0 [ 1036.596505][T14731] ksys_write+0x199/0x2c0 [ 1036.600677][T14731] ? kvm_sched_clock_read+0x18/0x40 [ 1036.605706][T14731] ? __ia32_sys_read+0x90/0x90 [ 1036.610320][T14731] ? debug_smp_processor_id+0x17/0x20 [ 1036.615517][T14731] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1036.621433][T14731] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1036.626994][T14731] __x64_sys_write+0x7b/0x90 [ 1036.631395][T14731] do_syscall_64+0x34/0x70 [ 1036.635648][T14731] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1036.641372][T14731] RIP: 0033:0x7f2bcf7e982f [ 1036.645627][T14731] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1036.665077][T14731] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1036.673316][T14731] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1036.681120][T14731] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1036.688934][T14731] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1036.696743][T14731] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1036.704646][T14731] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1036.712606][T14732] CPU: 0 PID: 14732 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1036.721053][T14732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1036.730939][T14732] Call Trace: [ 1036.734075][T14732] dump_stack_lvl+0x1e2/0x24b [ 1036.738581][T14732] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1036.743874][T14732] dump_stack+0x15/0x17 [ 1036.747867][T14732] should_fail+0x3c6/0x510 [ 1036.752130][T14732] should_fail_alloc_page+0x52/0x60 [ 1036.757152][T14732] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1036.762363][T14732] ? do_syscall_64+0x34/0x70 [ 1036.766790][T14732] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1036.772788][T14732] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1036.778159][T14732] ? avc_has_perm_noaudit+0x117/0x240 [ 1036.783461][T14732] shmem_alloc_page+0x257/0x420 [ 1036.788141][T14732] ? put_page+0xd0/0xd0 [ 1036.792130][T14732] ? slab_post_alloc_hook+0x61/0x2f0 [ 1036.797256][T14732] ? percpu_counter_add_batch+0x13d/0x160 [ 1036.802807][T14732] ? __kasan_check_read+0x11/0x20 [ 1036.807667][T14732] ? __vm_enough_memory+0x119/0x2f0 [ 1036.812706][T14732] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1036.818428][T14732] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1036.823994][T14732] ? shmem_swapin_page+0x1950/0x1950 [ 1036.829104][T14732] ? find_get_entry+0x44c/0x4c0 [ 1036.833801][T14732] ? page_cache_prev_miss+0x410/0x410 [ 1036.838998][T14732] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1036.844738][T14732] ? __kasan_check_write+0x14/0x20 [ 1036.849671][T14732] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1036.854618][T14732] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1036.860021][T14732] ? find_lock_entry+0x1df/0x200 [ 1036.864776][T14732] shmem_getpage_gfp+0x891/0x2480 [ 1036.869637][T14732] ? iov_iter_advance+0x258/0xb20 [ 1036.874496][T14732] ? shmem_getpage+0xa0/0xa0 [ 1036.878924][T14732] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1036.884653][T14732] shmem_write_begin+0xca/0x1b0 [ 1036.889352][T14732] generic_perform_write+0x2cd/0x570 [ 1036.894461][T14732] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1036.900188][T14732] ? file_remove_privs+0x570/0x570 [ 1036.905298][T14732] ? __kasan_check_write+0x14/0x20 [ 1036.910303][T14732] __generic_file_write_iter+0x23c/0x560 [ 1036.915750][T14732] ? generic_write_checks+0x3b9/0x470 [ 1036.920957][T14732] generic_file_write_iter+0xaf/0x1c0 [ 1036.926163][T14732] vfs_write+0xb55/0xe70 [ 1036.930240][T14732] ? kernel_write+0x3d0/0x3d0 [ 1036.934757][T14732] ? __fdget_pos+0x209/0x3a0 [ 1036.939178][T14732] ? ksys_write+0x77/0x2c0 [ 1036.943457][T14732] ksys_write+0x199/0x2c0 [ 1036.947598][T14732] ? __ia32_sys_read+0x90/0x90 [ 1036.952198][T14732] ? debug_smp_processor_id+0x17/0x20 [ 1036.957407][T14732] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1036.963394][T14732] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1036.969046][T14732] __x64_sys_write+0x7b/0x90 [ 1036.973469][T14732] do_syscall_64+0x34/0x70 [ 1036.977716][T14732] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1036.983479][T14732] RIP: 0033:0x7f244151882f [ 1036.987695][T14732] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1037.007140][T14732] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1037.015485][T14732] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1037.023298][T14732] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1037.031109][T14732] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 01:09:03 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 80) 01:09:03 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:03 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0xb, &(0x7f0000000100)=@framed={{}, [@printk={@pointer, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xc9}}]}, &(0x7f0000000040)='syzkaller\x00', 0x7}, 0x90) 01:09:03 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 81) [ 1037.038922][T14732] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1037.046729][T14732] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1037.119222][T14741] FAULT_INJECTION: forcing a failure. [ 1037.119222][T14741] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1037.132122][T14741] CPU: 1 PID: 14741 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1037.140156][T14742] FAULT_INJECTION: forcing a failure. [ 1037.140156][T14742] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1037.140487][T14741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1037.163222][T14741] Call Trace: [ 1037.166354][T14741] dump_stack_lvl+0x1e2/0x24b [ 1037.170865][T14741] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1037.176156][T14741] ? shmem_getpage_gfp+0x2230/0x2480 [ 1037.181280][T14741] dump_stack+0x15/0x17 [ 1037.185270][T14741] should_fail+0x3c6/0x510 [ 1037.189522][T14741] should_fail_usercopy+0x1a/0x20 [ 1037.194405][T14741] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1037.200283][T14741] ? shmem_getpage+0xa0/0xa0 [ 1037.204796][T14741] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1037.210524][T14741] ? memzero_page+0x100/0x100 [ 1037.215131][T14741] generic_perform_write+0x34c/0x570 [ 1037.220249][T14741] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1037.225888][T14741] ? file_remove_privs+0x570/0x570 [ 1037.230836][T14741] ? __kasan_check_write+0x14/0x20 [ 1037.235783][T14741] __generic_file_write_iter+0x23c/0x560 [ 1037.241246][T14741] ? generic_write_checks+0x3b9/0x470 [ 1037.246457][T14741] generic_file_write_iter+0xaf/0x1c0 [ 1037.251661][T14741] vfs_write+0xb55/0xe70 [ 1037.255740][T14741] ? kernel_write+0x3d0/0x3d0 [ 1037.260259][T14741] ? __fdget_pos+0x209/0x3a0 [ 1037.264683][T14741] ? ksys_write+0x77/0x2c0 [ 1037.268936][T14741] ksys_write+0x199/0x2c0 [ 1037.273118][T14741] ? __ia32_sys_read+0x90/0x90 [ 1037.277698][T14741] ? debug_smp_processor_id+0x17/0x20 [ 1037.282911][T14741] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1037.288809][T14741] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1037.294365][T14741] __x64_sys_write+0x7b/0x90 [ 1037.298798][T14741] do_syscall_64+0x34/0x70 [ 1037.303043][T14741] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1037.308771][T14741] RIP: 0033:0x7fa548c7182f [ 1037.313029][T14741] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1037.332471][T14741] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1037.340715][T14741] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1037.348519][T14741] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1037.356332][T14741] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1037.364230][T14741] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1037.372048][T14741] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1037.379862][T14742] CPU: 0 PID: 14742 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1037.388280][T14742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1037.398159][T14742] Call Trace: [ 1037.401296][T14742] dump_stack_lvl+0x1e2/0x24b [ 1037.405852][T14742] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1037.411106][T14742] ? shmem_getpage_gfp+0x2230/0x2480 [ 1037.416229][T14742] dump_stack+0x15/0x17 [ 1037.420222][T14742] should_fail+0x3c6/0x510 [ 1037.424554][T14742] should_fail_usercopy+0x1a/0x20 [ 1037.429420][T14742] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1037.435347][T14742] ? shmem_getpage+0xa0/0xa0 [ 1037.439739][T14742] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1037.445478][T14742] ? memzero_page+0x100/0x100 [ 1037.449999][T14742] generic_perform_write+0x34c/0x570 [ 1037.455116][T14742] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1037.460744][T14742] ? file_remove_privs+0x570/0x570 [ 1037.465700][T14742] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1037.471333][T14742] ? __kasan_check_write+0x14/0x20 [ 1037.476283][T14742] __generic_file_write_iter+0x23c/0x560 [ 1037.481755][T14742] ? generic_write_checks+0x3b9/0x470 [ 1037.486957][T14742] generic_file_write_iter+0xaf/0x1c0 [ 1037.492164][T14742] vfs_write+0xb55/0xe70 [ 1037.496240][T14742] ? kernel_write+0x3d0/0x3d0 [ 1037.500763][T14742] ? __fdget_pos+0x209/0x3a0 [ 1037.505178][T14742] ? ksys_write+0x77/0x2c0 [ 1037.509436][T14742] ksys_write+0x199/0x2c0 [ 1037.513608][T14742] ? kvm_sched_clock_read+0x18/0x40 [ 1037.518635][T14742] ? __ia32_sys_read+0x90/0x90 [ 1037.523232][T14742] ? debug_smp_processor_id+0x17/0x20 [ 1037.528443][T14742] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1037.534340][T14742] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1037.539897][T14742] __x64_sys_write+0x7b/0x90 [ 1037.544351][T14742] do_syscall_64+0x34/0x70 [ 1037.548577][T14742] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1037.554420][T14742] RIP: 0033:0x7fc25f87982f [ 1037.558644][T14742] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1037.578104][T14742] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1037.586337][T14742] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1037.594137][T14742] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1037.601956][T14742] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1037.609760][T14742] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 01:09:04 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 80) 01:09:04 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000001c0), 0x200, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f0000000200)=[0x2fe]) 01:09:04 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 81) [ 1037.617573][T14742] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1037.640038][T14741] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1037.657841][T14741] EXT4-fs error (device loop1) in ext4_do_update_inode:5292: error 27 01:09:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000001c0), 0x200, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f0000000200)=[0x2fe]) [ 1037.666183][T14741] EXT4-fs error (device loop1): ext4_dirty_inode:6096: inode #3: comm syz-executor.1: mark_inode_dirty error [ 1037.673246][T14742] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1037.680947][T14741] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 64: padding at end of block bitmap is not set [ 1037.690523][T14742] EXT4-fs error (device loop5) in ext4_do_update_inode:5292: error 27 [ 1037.699715][T14741] EXT4-fs (loop1): 1 orphan inode deleted 01:09:04 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f05002c0000002d6c7208427461626c652c696e6f64655f7265616461686561645f00086b733d307830303030303030303030313330303030070000b8006100122c75737271756f74612c21c6d3187d5a62d64d6891bcfb3275f4642d4373d8c18e105aee52aa01932d0c74049720dbc94c4f403334cefaa3d2623d76ebfb00000000000000006f7cac7fc670588c07ccf51956815ed294fe3696c451d6f11f7a066c987bf0db6a02fa57d2f18b462622a54af7971845e75647181545bcd5f73b326536f6e3b106978103f32cee98f7aae513c1e196d992b32bd65057a6b713544df1f6d20d8945416978bb7e8a5900001c000000000000000000000053fa772e9dfb6fd5d52535f46a1bfd0ad41dfbe502bdfb4d5a52080009aa76427a46443081a98b320a0d325252037155d58f4ae15a939f7032762e88e2b04b9f2f65cbf0bebad82832e35132ce2d93fd25036b7cb494ea3d56cfd7f3e7677fc4840000000000007a0cb677f9bd0000000000000000000000000000000000000000000000000000000000d8e68fc6113dae9838ef82"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1037.707543][T14742] EXT4-fs error (device loop5): ext4_dirty_inode:6096: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1037.714977][T14756] FAULT_INJECTION: forcing a failure. [ 1037.714977][T14756] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1037.724708][T14742] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz-executor.5: bg 0: block 64: padding at end of block bitmap is not set [ 1037.736847][T14756] CPU: 0 PID: 14756 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1037.751830][T14742] EXT4-fs (loop5): 1 orphan inode deleted 01:09:04 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:04 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1037.759640][T14756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1037.759647][T14756] Call Trace: [ 1037.759668][T14756] dump_stack_lvl+0x1e2/0x24b [ 1037.759690][T14756] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1037.788032][T14756] ? shmem_getpage_gfp+0x2230/0x2480 [ 1037.793161][T14756] dump_stack+0x15/0x17 [ 1037.797142][T14756] should_fail+0x3c6/0x510 [ 1037.801480][T14756] should_fail_usercopy+0x1a/0x20 [ 1037.806340][T14756] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1037.812246][T14756] ? shmem_getpage+0xa0/0xa0 [ 1037.816687][T14756] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1037.822399][T14756] ? memzero_page+0x100/0x100 [ 1037.822832][T14765] FAULT_INJECTION: forcing a failure. [ 1037.822832][T14765] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1037.826912][T14756] generic_perform_write+0x34c/0x570 [ 1037.844870][T14756] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1037.850508][T14756] ? file_remove_privs+0x570/0x570 [ 1037.855456][T14756] ? __kasan_check_write+0x14/0x20 [ 1037.860400][T14756] __generic_file_write_iter+0x23c/0x560 [ 1037.865882][T14756] ? generic_write_checks+0x3b9/0x470 [ 1037.871077][T14756] generic_file_write_iter+0xaf/0x1c0 [ 1037.876285][T14756] vfs_write+0xb55/0xe70 [ 1037.880363][T14756] ? kernel_write+0x3d0/0x3d0 [ 1037.884881][T14756] ? __fdget_pos+0x209/0x3a0 [ 1037.889299][T14756] ? ksys_write+0x77/0x2c0 [ 1037.893561][T14756] ksys_write+0x199/0x2c0 [ 1037.897719][T14756] ? __ia32_sys_read+0x90/0x90 [ 1037.902319][T14756] ? debug_smp_processor_id+0x17/0x20 [ 1037.907532][T14756] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1037.913434][T14756] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1037.919097][T14756] __x64_sys_write+0x7b/0x90 [ 1037.923528][T14756] do_syscall_64+0x34/0x70 [ 1037.927777][T14756] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1037.933500][T14756] RIP: 0033:0x7f244151882f [ 1037.937758][T14756] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1037.957194][T14756] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1037.965441][T14756] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1037.973250][T14756] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1037.981066][T14756] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1037.988874][T14756] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1037.996688][T14756] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1038.004506][T14765] CPU: 1 PID: 14765 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1038.012922][T14765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1038.017587][T14756] EXT4-fs (loop3): orphan cleanup on readonly fs [ 1038.022809][T14765] Call Trace: [ 1038.022829][T14765] dump_stack_lvl+0x1e2/0x24b [ 1038.022844][T14765] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1038.022866][T14765] ? shmem_getpage_gfp+0x2230/0x2480 [ 1038.029631][T14756] EXT4-fs error (device loop3) in ext4_do_update_inode:5292: error 27 [ 1038.032107][T14765] dump_stack+0x15/0x17 [ 1038.032122][T14765] should_fail+0x3c6/0x510 [ 1038.032145][T14765] should_fail_usercopy+0x1a/0x20 [ 1038.037373][T14756] EXT4-fs error (device loop3): ext4_dirty_inode:6096: inode #3: comm syz-executor.3: mark_inode_dirty error [ 1038.041918][T14765] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1038.041930][T14765] ? shmem_getpage+0xa0/0xa0 [ 1038.041950][T14765] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1038.047438][T14756] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 64: padding at end of block bitmap is not set [ 1038.055017][T14765] ? memzero_page+0x100/0x100 [ 1038.055035][T14765] generic_perform_write+0x34c/0x570 [ 1038.055052][T14765] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1038.055074][T14765] ? file_remove_privs+0x570/0x570 [ 1038.060275][T14756] EXT4-fs (loop3): 1 orphan inode deleted [ 1038.063262][T14765] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1038.063275][T14765] ? __kasan_check_write+0x14/0x20 [ 1038.063298][T14765] __generic_file_write_iter+0x23c/0x560 [ 1038.151796][T14765] ? generic_write_checks+0x3b9/0x470 [ 1038.156996][T14765] generic_file_write_iter+0xaf/0x1c0 [ 1038.162198][T14765] vfs_write+0xb55/0xe70 [ 1038.166289][T14765] ? kernel_write+0x3d0/0x3d0 [ 1038.170792][T14765] ? __fdget_pos+0x209/0x3a0 [ 1038.175216][T14765] ? ksys_write+0x77/0x2c0 [ 1038.179557][T14765] ksys_write+0x199/0x2c0 [ 1038.183724][T14765] ? kvm_sched_clock_read+0x18/0x40 [ 1038.188767][T14765] ? __ia32_sys_read+0x90/0x90 [ 1038.193443][T14765] ? debug_smp_processor_id+0x17/0x20 [ 1038.198652][T14765] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1038.204551][T14765] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1038.210280][T14765] __x64_sys_write+0x7b/0x90 [ 1038.214707][T14765] do_syscall_64+0x34/0x70 [ 1038.218961][T14765] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1038.224695][T14765] RIP: 0033:0x7f2bcf7e982f [ 1038.228944][T14765] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1038.248382][T14765] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1038.256624][T14765] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1038.264434][T14765] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1038.272245][T14765] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1038.280061][T14765] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1038.287879][T14765] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1038.304276][T14756] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1038.304286][T14742] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1038.304559][T14741] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 1038.334271][T14765] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1038.341051][T14765] EXT4-fs error (device loop4) in ext4_do_update_inode:5292: error 27 [ 1038.349285][T14765] EXT4-fs error (device loop4): ext4_dirty_inode:6096: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1038.361025][T14765] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set 01:09:05 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 81) 01:09:05 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000001c0), 0x200, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f0000000200)=[0x2fe]) [ 1038.376508][T14765] EXT4-fs (loop4): 1 orphan inode deleted [ 1038.382357][T14765] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 01:09:05 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 82) 01:09:05 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 81) 01:09:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000001c0), 0x200, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f0000000200)=[0x2fe]) 01:09:05 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") 01:09:05 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 82) 01:09:05 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:05 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0xb, &(0x7f0000000100)=@framed={{}, [@printk={@pointer, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xc}}]}, &(0x7f0000000040)='syzkaller\x00', 0x7}, 0x90) [ 1038.540630][T14789] FAULT_INJECTION: forcing a failure. [ 1038.540630][T14789] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1038.542010][T14790] FAULT_INJECTION: forcing a failure. [ 1038.542010][T14790] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1038.553692][T14789] CPU: 0 PID: 14789 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1038.553700][T14789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1038.553705][T14789] Call Trace: [ 1038.553725][T14789] dump_stack_lvl+0x1e2/0x24b [ 1038.553740][T14789] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1038.553754][T14789] dump_stack+0x15/0x17 [ 1038.553769][T14789] should_fail+0x3c6/0x510 [ 1038.553784][T14789] should_fail_alloc_page+0x52/0x60 [ 1038.553807][T14789] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1038.616736][T14789] ? do_syscall_64+0x34/0x70 [ 1038.621143][T14789] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1038.627051][T14789] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1038.632445][T14789] ? avc_has_perm_noaudit+0x117/0x240 [ 1038.637649][T14789] shmem_alloc_page+0x257/0x420 [ 1038.642323][T14789] ? put_page+0xd0/0xd0 [ 1038.646312][T14789] ? slab_post_alloc_hook+0x61/0x2f0 [ 1038.651455][T14789] ? percpu_counter_add_batch+0x13d/0x160 [ 1038.656988][T14789] ? __kasan_check_read+0x11/0x20 [ 1038.661851][T14789] ? __vm_enough_memory+0x119/0x2f0 [ 1038.666901][T14789] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1038.672622][T14789] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1038.678087][T14789] ? shmem_swapin_page+0x1950/0x1950 [ 1038.683317][T14789] ? find_get_entry+0x44c/0x4c0 [ 1038.688012][T14789] ? page_cache_prev_miss+0x410/0x410 [ 1038.693205][T14789] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1038.698930][T14789] ? __kasan_check_write+0x14/0x20 [ 1038.703879][T14789] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1038.708826][T14789] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1038.714208][T14789] ? find_lock_entry+0x1df/0x200 [ 1038.718977][T14789] shmem_getpage_gfp+0x891/0x2480 [ 1038.723846][T14789] ? iov_iter_advance+0x258/0xb20 [ 1038.728701][T14789] ? shmem_getpage+0xa0/0xa0 [ 1038.733212][T14789] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1038.738943][T14789] shmem_write_begin+0xca/0x1b0 [ 1038.743630][T14789] generic_perform_write+0x2cd/0x570 [ 1038.748752][T14789] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1038.754400][T14789] ? file_remove_privs+0x570/0x570 [ 1038.759332][T14789] ? __kasan_check_write+0x14/0x20 [ 1038.764287][T14789] __generic_file_write_iter+0x23c/0x560 [ 1038.769752][T14789] ? generic_write_checks+0x3b9/0x470 [ 1038.774959][T14789] generic_file_write_iter+0xaf/0x1c0 [ 1038.780165][T14789] vfs_write+0xb55/0xe70 [ 1038.784248][T14789] ? kernel_write+0x3d0/0x3d0 [ 1038.788759][T14789] ? __fdget_pos+0x209/0x3a0 [ 1038.793182][T14789] ? ksys_write+0x77/0x2c0 [ 1038.797436][T14789] ksys_write+0x199/0x2c0 [ 1038.801603][T14789] ? kvm_sched_clock_read+0x18/0x40 [ 1038.806637][T14789] ? __ia32_sys_read+0x90/0x90 [ 1038.811248][T14789] ? debug_smp_processor_id+0x17/0x20 [ 1038.816448][T14789] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1038.822347][T14789] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1038.827902][T14789] __x64_sys_write+0x7b/0x90 [ 1038.832326][T14789] do_syscall_64+0x34/0x70 [ 1038.836581][T14789] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1038.842307][T14789] RIP: 0033:0x7fa548c7182f [ 1038.846564][T14789] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1038.866000][T14789] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1038.874247][T14789] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1038.882057][T14789] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1038.889871][T14789] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1038.897682][T14789] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1038.905490][T14789] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1038.913321][T14790] CPU: 1 PID: 14790 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1038.918981][T14791] FAULT_INJECTION: forcing a failure. [ 1038.918981][T14791] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1038.921735][T14790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1038.944735][T14790] Call Trace: [ 1038.947876][T14790] dump_stack_lvl+0x1e2/0x24b [ 1038.952374][T14790] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1038.957756][T14790] dump_stack+0x15/0x17 [ 1038.961749][T14790] should_fail+0x3c6/0x510 [ 1038.966007][T14790] should_fail_alloc_page+0x52/0x60 [ 1038.971033][T14790] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1038.976244][T14790] ? do_syscall_64+0x34/0x70 [ 1038.980667][T14790] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1038.986574][T14790] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1038.991954][T14790] ? avc_has_perm_noaudit+0x117/0x240 [ 1038.997157][T14790] shmem_alloc_page+0x257/0x420 [ 1039.001844][T14790] ? put_page+0xd0/0xd0 [ 1039.005839][T14790] ? slab_post_alloc_hook+0x61/0x2f0 [ 1039.011225][T14790] ? percpu_counter_add_batch+0x13d/0x160 [ 1039.016777][T14790] ? __kasan_check_read+0x11/0x20 [ 1039.021631][T14790] ? __vm_enough_memory+0x119/0x2f0 [ 1039.026672][T14790] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1039.032394][T14790] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1039.037865][T14790] ? shmem_swapin_page+0x1950/0x1950 [ 1039.042990][T14790] ? find_get_entry+0x44c/0x4c0 [ 1039.047674][T14790] ? page_cache_prev_miss+0x410/0x410 [ 1039.052874][T14790] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1039.058608][T14790] ? __kasan_check_write+0x14/0x20 [ 1039.063645][T14790] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1039.068599][T14790] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1039.073969][T14790] ? find_lock_entry+0x1df/0x200 [ 1039.078745][T14790] shmem_getpage_gfp+0x891/0x2480 [ 1039.083606][T14790] ? iov_iter_advance+0x258/0xb20 [ 1039.088463][T14790] ? shmem_getpage+0xa0/0xa0 [ 1039.092891][T14790] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1039.098617][T14790] shmem_write_begin+0xca/0x1b0 [ 1039.103309][T14790] generic_perform_write+0x2cd/0x570 [ 1039.108431][T14790] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1039.114067][T14790] ? file_remove_privs+0x570/0x570 [ 1039.119016][T14790] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1039.124650][T14790] ? __kasan_check_write+0x14/0x20 [ 1039.129605][T14790] __generic_file_write_iter+0x23c/0x560 [ 1039.135067][T14790] ? generic_write_checks+0x3b9/0x470 [ 1039.140284][T14790] generic_file_write_iter+0xaf/0x1c0 [ 1039.145572][T14790] vfs_write+0xb55/0xe70 [ 1039.149665][T14790] ? kernel_write+0x3d0/0x3d0 [ 1039.154169][T14790] ? __fdget_pos+0x209/0x3a0 [ 1039.158592][T14790] ? ksys_write+0x77/0x2c0 [ 1039.162856][T14790] ksys_write+0x199/0x2c0 [ 1039.167011][T14790] ? kvm_sched_clock_read+0x18/0x40 [ 1039.172045][T14790] ? __ia32_sys_read+0x90/0x90 [ 1039.176642][T14790] ? debug_smp_processor_id+0x17/0x20 [ 1039.181861][T14790] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1039.187756][T14790] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1039.193569][T14790] __x64_sys_write+0x7b/0x90 [ 1039.197996][T14790] do_syscall_64+0x34/0x70 [ 1039.202246][T14790] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1039.207971][T14790] RIP: 0033:0x7fc25f87982f [ 1039.212226][T14790] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1039.231665][T14790] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1039.239913][T14790] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1039.247724][T14790] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1039.255534][T14790] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1039.263345][T14790] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1039.271157][T14790] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1039.278977][T14791] CPU: 0 PID: 14791 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1039.287388][T14791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1039.297274][T14791] Call Trace: [ 1039.300417][T14791] dump_stack_lvl+0x1e2/0x24b [ 1039.304926][T14791] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1039.310214][T14791] dump_stack+0x15/0x17 [ 1039.314207][T14791] should_fail+0x3c6/0x510 [ 1039.318461][T14791] should_fail_alloc_page+0x52/0x60 [ 1039.323498][T14791] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1039.328699][T14791] ? do_syscall_64+0x34/0x70 [ 1039.333130][T14791] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1039.339032][T14791] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1039.344411][T14791] ? avc_has_perm_noaudit+0x117/0x240 [ 1039.349622][T14791] shmem_alloc_page+0x257/0x420 [ 1039.354302][T14791] ? put_page+0xd0/0xd0 [ 1039.358296][T14791] ? slab_post_alloc_hook+0x61/0x2f0 [ 1039.363422][T14791] ? percpu_counter_add_batch+0x13d/0x160 [ 1039.368975][T14791] ? __kasan_check_read+0x11/0x20 [ 1039.373841][T14791] ? __vm_enough_memory+0x119/0x2f0 [ 1039.378870][T14791] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1039.384594][T14791] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1039.390067][T14791] ? shmem_swapin_page+0x1950/0x1950 [ 1039.395183][T14791] ? find_get_entry+0x44c/0x4c0 [ 1039.399870][T14791] ? page_cache_prev_miss+0x410/0x410 [ 1039.405079][T14791] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1039.410808][T14791] ? __kasan_check_write+0x14/0x20 [ 1039.415753][T14791] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1039.420699][T14791] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1039.426168][T14791] ? find_lock_entry+0x1df/0x200 [ 1039.430941][T14791] shmem_getpage_gfp+0x891/0x2480 [ 1039.435816][T14791] ? iov_iter_advance+0x258/0xb20 [ 1039.440664][T14791] ? shmem_getpage+0xa0/0xa0 [ 1039.445088][T14791] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1039.450827][T14791] shmem_write_begin+0xca/0x1b0 [ 1039.455503][T14791] generic_perform_write+0x2cd/0x570 [ 1039.460629][T14791] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1039.466274][T14791] ? file_remove_privs+0x570/0x570 [ 1039.471212][T14791] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1039.476857][T14791] ? __kasan_check_write+0x14/0x20 [ 1039.481801][T14791] __generic_file_write_iter+0x23c/0x560 [ 1039.487271][T14791] ? generic_write_checks+0x3b9/0x470 [ 1039.492477][T14791] generic_file_write_iter+0xaf/0x1c0 [ 1039.497715][T14791] vfs_write+0xb55/0xe70 [ 1039.501770][T14791] ? kernel_write+0x3d0/0x3d0 [ 1039.506375][T14791] ? __fdget_pos+0x209/0x3a0 [ 1039.510792][T14791] ? ksys_write+0x77/0x2c0 [ 1039.515044][T14791] ksys_write+0x199/0x2c0 [ 1039.519210][T14791] ? kvm_sched_clock_read+0x18/0x40 [ 1039.524244][T14791] ? __ia32_sys_read+0x90/0x90 [ 1039.528847][T14791] ? debug_smp_processor_id+0x17/0x20 [ 1039.534054][T14791] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1039.539962][T14791] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1039.545504][T14791] __x64_sys_write+0x7b/0x90 [ 1039.549937][T14791] do_syscall_64+0x34/0x70 [ 1039.554183][T14791] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1039.559911][T14791] RIP: 0033:0x7f244151882f [ 1039.564182][T14791] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1039.583610][T14791] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 01:09:06 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f05002c0000002d6c7208427461626c652c696e6f64655f7265616461686561645f00006b733d307830303030303030303030313330303030070000b8006100122c75737271756f74612c21c6d3187d5a62d64d6891bcfb3275f4642d4373d8c18e105aee52aa01932d0c74049720dbc94c4f403334cefaa3d2623d76ebfb00000000000000006f7cac7fc670588c07ccf51956815ed294fe3696c451d6f11f7a066c987bf0db6a02fa57d2f18b462622a54af7971845e75647181545bcd5f73b326536f6e3b106978103f32cee98f7aae513c1e196d992b32bd65057a6b713544df1f6d20d8945416978bb7e8a5900001c000000000000000000000053fa772e9dfb6fd5d52535f46a1bfd0ad41dfbe502bdfb4d5a52080009aa76427a46443081a98b320a0d325252037155d58f4ae15a939f7032762e88e2b04b9f2f65cbf0bebad82832e35132ce2d93fd25036b7cb494ea3d56cfd7f3e7677fc4840000000000007a0cb677f9bd0000000000000000000000000000000000000000000000000000000000d8e68fc6113dae9838ef82"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 82) 01:09:06 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") (fail_nth: 83) 01:09:06 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x5}, 0x48) 01:09:06 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:06 executing program 2: bpf$PROG_LOAD_XDP(0x8, &(0x7f0000000480)={0x6, 0x0, 0x0, 0x0}, 0x90) [ 1039.591850][T14791] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1039.599659][T14791] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1039.607652][T14791] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1039.615456][T14791] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1039.623267][T14791] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 01:09:06 executing program 2: r0 = socket(0x2, 0x1, 0x0) recvmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x60000041) [ 1039.699657][T14807] FAULT_INJECTION: forcing a failure. [ 1039.699657][T14807] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1039.713145][T14807] CPU: 0 PID: 14807 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1039.721554][T14807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1039.731518][T14807] Call Trace: [ 1039.734648][T14807] dump_stack_lvl+0x1e2/0x24b [ 1039.739179][T14807] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1039.744451][T14807] dump_stack+0x15/0x17 [ 1039.748446][T14807] should_fail+0x3c6/0x510 [ 1039.752705][T14807] should_fail_alloc_page+0x52/0x60 [ 1039.757735][T14807] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1039.762937][T14807] ? do_syscall_64+0x34/0x70 [ 1039.767562][T14807] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1039.773468][T14807] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1039.778931][T14807] ? avc_has_perm_noaudit+0x117/0x240 [ 1039.784140][T14807] shmem_alloc_page+0x257/0x420 [ 1039.788831][T14807] ? put_page+0xd0/0xd0 [ 1039.792816][T14807] ? slab_post_alloc_hook+0x61/0x2f0 [ 1039.797943][T14807] ? percpu_counter_add_batch+0x13d/0x160 [ 1039.803497][T14807] ? __kasan_check_read+0x11/0x20 [ 1039.808353][T14807] ? __vm_enough_memory+0x119/0x2f0 [ 1039.813389][T14807] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1039.819116][T14807] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1039.824589][T14807] ? shmem_swapin_page+0x1950/0x1950 [ 1039.829703][T14807] ? find_get_entry+0x44c/0x4c0 [ 1039.834392][T14807] ? page_cache_prev_miss+0x410/0x410 [ 1039.839626][T14807] ? __kasan_check_write+0x14/0x20 [ 1039.844547][T14807] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1039.849501][T14807] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1039.854878][T14807] ? find_lock_entry+0x1df/0x200 [ 1039.859679][T14807] shmem_getpage_gfp+0x891/0x2480 [ 1039.864512][T14807] ? iov_iter_advance+0x258/0xb20 [ 1039.869367][T14807] ? shmem_getpage+0xa0/0xa0 [ 1039.873794][T14807] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1039.879546][T14807] shmem_write_begin+0xca/0x1b0 [ 1039.884211][T14807] generic_perform_write+0x2cd/0x570 [ 1039.889360][T14807] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1039.894974][T14807] ? file_remove_privs+0x570/0x570 [ 1039.899918][T14807] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1039.905564][T14807] ? __kasan_check_write+0x14/0x20 [ 1039.910508][T14807] __generic_file_write_iter+0x23c/0x560 [ 1039.915982][T14807] ? generic_write_checks+0x3b9/0x470 [ 1039.921184][T14807] generic_file_write_iter+0xaf/0x1c0 [ 1039.926390][T14807] vfs_write+0xb55/0xe70 [ 1039.930470][T14807] ? kernel_write+0x3d0/0x3d0 [ 1039.934997][T14807] ? __fdget_pos+0x209/0x3a0 [ 1039.939405][T14807] ? ksys_write+0x77/0x2c0 [ 1039.943660][T14807] ksys_write+0x199/0x2c0 [ 1039.947834][T14807] ? kvm_sched_clock_read+0x18/0x40 [ 1039.952859][T14807] ? __ia32_sys_read+0x90/0x90 [ 1039.957458][T14807] ? debug_smp_processor_id+0x17/0x20 [ 1039.962683][T14807] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1039.968574][T14807] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1039.974124][T14807] __x64_sys_write+0x7b/0x90 [ 1039.978564][T14807] do_syscall_64+0x34/0x70 [ 1039.982810][T14807] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1039.988529][T14807] RIP: 0033:0x7f2bcf7e982f [ 1039.992783][T14807] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1040.012223][T14807] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1040.020468][T14807] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1040.028280][T14807] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1040.036090][T14807] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1040.043909][T14807] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1040.051714][T14807] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1040.062495][T14809] FAULT_INJECTION: forcing a failure. [ 1040.062495][T14809] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1040.075774][T14809] CPU: 0 PID: 14809 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1040.077333][T14808] FAULT_INJECTION: forcing a failure. [ 1040.077333][T14808] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1040.084166][T14809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1040.084172][T14809] Call Trace: [ 1040.084191][T14809] dump_stack_lvl+0x1e2/0x24b [ 1040.084213][T14809] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1040.120020][T14809] ? shmem_getpage_gfp+0x2230/0x2480 [ 1040.125140][T14809] dump_stack+0x15/0x17 [ 1040.129134][T14809] should_fail+0x3c6/0x510 [ 1040.133646][T14809] should_fail_usercopy+0x1a/0x20 [ 1040.138499][T14809] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1040.144402][T14809] ? shmem_getpage+0xa0/0xa0 [ 1040.148830][T14809] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1040.154556][T14809] ? memzero_page+0x100/0x100 [ 1040.159071][T14809] generic_perform_write+0x34c/0x570 [ 1040.164197][T14809] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1040.169837][T14809] ? file_remove_privs+0x570/0x570 [ 1040.174782][T14809] ? __kasan_check_write+0x14/0x20 [ 1040.179736][T14809] __generic_file_write_iter+0x23c/0x560 [ 1040.185192][T14809] ? generic_write_checks+0x3b9/0x470 [ 1040.190402][T14809] generic_file_write_iter+0xaf/0x1c0 [ 1040.195609][T14809] vfs_write+0xb55/0xe70 [ 1040.199689][T14809] ? kernel_write+0x3d0/0x3d0 [ 1040.204203][T14809] ? __fdget_pos+0x209/0x3a0 [ 1040.208626][T14809] ? ksys_write+0x77/0x2c0 [ 1040.212878][T14809] ksys_write+0x199/0x2c0 [ 1040.217049][T14809] ? __ia32_sys_read+0x90/0x90 [ 1040.221651][T14809] ? debug_smp_processor_id+0x17/0x20 [ 1040.226854][T14809] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1040.232754][T14809] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1040.238310][T14809] __x64_sys_write+0x7b/0x90 [ 1040.242751][T14809] do_syscall_64+0x34/0x70 [ 1040.246991][T14809] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1040.252716][T14809] RIP: 0033:0x7fa548c7182f [ 1040.256972][T14809] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1040.276410][T14809] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1040.284654][T14809] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1040.292463][T14809] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1040.300275][T14809] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1040.308088][T14809] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1040.315899][T14809] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1040.323719][T14808] CPU: 1 PID: 14808 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1040.332131][T14808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1040.342020][T14808] Call Trace: [ 1040.345157][T14808] dump_stack_lvl+0x1e2/0x24b [ 1040.349662][T14808] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1040.354956][T14808] ? shmem_getpage_gfp+0x2230/0x2480 [ 1040.360076][T14808] dump_stack+0x15/0x17 [ 1040.364072][T14808] should_fail+0x3c6/0x510 [ 1040.368326][T14808] should_fail_usercopy+0x1a/0x20 [ 1040.373181][T14808] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1040.379085][T14808] ? shmem_getpage+0xa0/0xa0 [ 1040.383515][T14808] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1040.389250][T14808] ? memzero_page+0x100/0x100 [ 1040.393757][T14808] generic_perform_write+0x34c/0x570 [ 1040.398878][T14808] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1040.404516][T14808] ? file_remove_privs+0x570/0x570 [ 1040.409461][T14808] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1040.415105][T14808] ? __kasan_check_write+0x14/0x20 [ 1040.420049][T14808] __generic_file_write_iter+0x23c/0x560 [ 1040.425523][T14808] ? generic_write_checks+0x3b9/0x470 [ 1040.430727][T14808] generic_file_write_iter+0xaf/0x1c0 [ 1040.435934][T14808] vfs_write+0xb55/0xe70 [ 1040.440016][T14808] ? kernel_write+0x3d0/0x3d0 [ 1040.444526][T14808] ? __fdget_pos+0x209/0x3a0 [ 1040.448956][T14808] ? ksys_write+0x77/0x2c0 [ 1040.453203][T14808] ksys_write+0x199/0x2c0 [ 1040.457376][T14808] ? kvm_sched_clock_read+0x18/0x40 [ 1040.462427][T14808] ? __ia32_sys_read+0x90/0x90 [ 1040.467008][T14808] ? debug_smp_processor_id+0x17/0x20 [ 1040.472218][T14808] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1040.478211][T14808] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1040.483935][T14808] __x64_sys_write+0x7b/0x90 [ 1040.488359][T14808] do_syscall_64+0x34/0x70 [ 1040.492611][T14808] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1040.498339][T14808] RIP: 0033:0x7fc25f87982f [ 1040.502589][T14808] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1040.522057][T14808] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1040.530289][T14808] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1040.538090][T14808] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1040.545897][T14808] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 01:09:07 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") (fail_nth: 82) 01:09:07 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$P9_RGETLOCK(r0, 0x0, 0x22) write$P9_RRENAME(r0, &(0x7f00000000c0)={0x7}, 0x7) 01:09:07 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:07 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 83) [ 1040.553705][T14808] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1040.561530][T14808] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 01:09:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x2}}}, 0x1c}}, 0x0) [ 1040.598445][T14809] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1040.605482][T14808] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1040.613439][T14808] EXT4-fs error (device loop5) in ext4_do_update_inode:5292: error 27 [ 1040.613605][T14809] EXT4-fs error (device loop1) in ext4_do_update_inode:5292: error 27 [ 1040.621667][T14808] EXT4-fs error (device loop5): ext4_dirty_inode:6096: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1040.630024][T14809] EXT4-fs error (device loop1): ext4_dirty_inode:6096: inode #3: comm syz-executor.1: mark_inode_dirty error [ 1040.630322][T14809] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 64: padding at end of block bitmap is not set [ 1040.644053][T14822] FAULT_INJECTION: forcing a failure. [ 1040.644053][T14822] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1040.653269][T14809] __quota_error: 38 callbacks suppressed [ 1040.653282][T14809] Quota error (device loop1): write_blk: dquota write failed [ 1040.667323][T14822] CPU: 1 PID: 14822 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1040.667332][T14822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1040.667338][T14822] Call Trace: [ 1040.667357][T14822] dump_stack_lvl+0x1e2/0x24b [ 1040.667372][T14822] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1040.667387][T14822] ? shmem_getpage_gfp+0x2230/0x2480 [ 1040.667401][T14822] dump_stack+0x15/0x17 [ 1040.667416][T14822] should_fail+0x3c6/0x510 [ 1040.667431][T14822] should_fail_usercopy+0x1a/0x20 [ 1040.667443][T14822] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1040.667465][T14822] ? shmem_getpage+0xa0/0xa0 [ 1040.680365][T14809] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 1040.685736][T14822] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1040.685748][T14822] ? memzero_page+0x100/0x100 [ 1040.685764][T14822] generic_perform_write+0x34c/0x570 [ 1040.685787][T14822] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1040.693072][T14809] Quota error (device loop1): write_blk: dquota write failed [ 1040.701489][T14822] ? file_remove_privs+0x570/0x570 01:09:07 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1040.711447][T14809] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 1040.714489][T14822] ? __kasan_check_write+0x14/0x20 [ 1040.714505][T14822] __generic_file_write_iter+0x23c/0x560 [ 1040.714518][T14822] ? generic_write_checks+0x3b9/0x470 [ 1040.714540][T14822] generic_file_write_iter+0xaf/0x1c0 [ 1040.719197][T14809] Quota error (device loop1): write_blk: dquota write failed [ 1040.724302][T14822] vfs_write+0xb55/0xe70 [ 1040.724315][T14822] ? kernel_write+0x3d0/0x3d0 [ 1040.724336][T14822] ? __fdget_pos+0x209/0x3a0 [ 1040.729456][T14809] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 1040.733409][T14822] ? ksys_write+0x77/0x2c0 [ 1040.733423][T14822] ksys_write+0x199/0x2c0 [ 1040.733444][T14822] ? __ia32_sys_read+0x90/0x90 [ 1040.737720][T14809] EXT4-fs (loop1): 1 orphan inode deleted [ 1040.742536][T14822] ? debug_smp_processor_id+0x17/0x20 [ 1040.749043][T14809] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 1040.752847][T14822] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1040.752860][T14822] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1040.752880][T14822] __x64_sys_write+0x7b/0x90 [ 1040.825926][T14829] FAULT_INJECTION: forcing a failure. [ 1040.825926][T14829] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1040.827798][T14822] do_syscall_64+0x34/0x70 [ 1040.923094][T14822] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1040.928810][T14822] RIP: 0033:0x7f244151882f [ 1040.933063][T14822] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1040.952503][T14822] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1040.960748][T14822] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1040.968557][T14822] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1040.976389][T14822] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1040.984181][T14822] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1040.992004][T14822] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1040.999816][T14829] CPU: 0 PID: 14829 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1041.001578][T14808] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz-executor.5: bg 0: block 64: padding at end of block bitmap is not set [ 1041.008228][T14829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1041.008234][T14829] Call Trace: [ 1041.008254][T14829] dump_stack_lvl+0x1e2/0x24b [ 1041.008279][T14829] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1041.022835][T14808] Quota error (device loop5): write_blk: dquota write failed [ 1041.032637][T14829] ? shmem_getpage_gfp+0x2230/0x2480 [ 1041.035811][T14808] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1041.040265][T14829] dump_stack+0x15/0x17 [ 1041.045710][T14808] Quota error (device loop5): write_blk: dquota write failed [ 1041.052759][T14829] should_fail+0x3c6/0x510 [ 1041.052780][T14829] should_fail_usercopy+0x1a/0x20 [ 1041.057910][T14808] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 1041.067604][T14829] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1041.067626][T14829] ? shmem_getpage+0xa0/0xa0 [ 1041.071864][T14808] EXT4-fs (loop5): 1 orphan inode deleted [ 1041.078970][T14829] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1041.078991][T14829] ? memzero_page+0x100/0x100 [ 1041.084893][T14808] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1041.088097][T14829] generic_perform_write+0x34c/0x570 [ 1041.137651][T14829] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1041.143286][T14829] ? file_remove_privs+0x570/0x570 [ 1041.148228][T14829] ? __kasan_check_write+0x14/0x20 [ 1041.153263][T14829] __generic_file_write_iter+0x23c/0x560 [ 1041.158727][T14829] ? generic_write_checks+0x3b9/0x470 [ 1041.163940][T14829] generic_file_write_iter+0xaf/0x1c0 [ 1041.169142][T14829] vfs_write+0xb55/0xe70 [ 1041.173233][T14829] ? kernel_write+0x3d0/0x3d0 [ 1041.177825][T14829] ? __fdget_pos+0x209/0x3a0 [ 1041.182332][T14829] ? ksys_write+0x77/0x2c0 [ 1041.186588][T14829] ksys_write+0x199/0x2c0 [ 1041.190839][T14829] ? __ia32_sys_read+0x90/0x90 [ 1041.195529][T14829] ? debug_smp_processor_id+0x17/0x20 [ 1041.200738][T14829] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1041.206636][T14829] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1041.212190][T14829] __x64_sys_write+0x7b/0x90 [ 1041.216638][T14829] do_syscall_64+0x34/0x70 [ 1041.220876][T14829] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1041.226605][T14829] RIP: 0033:0x7f2bcf7e982f [ 1041.230867][T14829] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1041.250388][T14829] RSP: 002b:00007f2bce52ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1041.258629][T14829] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1041.266435][T14829] RDX: 0000000000040000 RSI: 00007f2bc610b000 RDI: 0000000000000006 [ 1041.274506][T14829] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1041.282494][T14829] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1041.290301][T14829] R13: 00007f2bce52af3c R14: 00007f2bce52af40 R15: 00007f2bc610b000 [ 1041.322537][T14829] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1041.322545][T14822] EXT4-fs (loop3): orphan cleanup on readonly fs [ 1041.325346][T14822] EXT4-fs error (device loop3) in ext4_do_update_inode:5292: error 27 [ 1041.329701][T14829] EXT4-fs error (device loop4) in ext4_do_update_inode:5292: error 27 [ 1041.335265][T14822] EXT4-fs error (device loop3): ext4_dirty_inode:6096: inode #3: comm syz-executor.3: mark_inode_dirty error [ 1041.344202][T14829] EXT4-fs error (device loop4): ext4_dirty_inode:6096: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1041.351666][T14822] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 64: padding at end of block bitmap is not set [ 1041.363371][T14829] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 1041.374818][T14822] EXT4-fs (loop3): 1 orphan inode deleted [ 1041.391468][T14829] EXT4-fs (loop4): 1 orphan inode deleted 01:09:08 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") (fail_nth: 83) 01:09:08 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x401c5820, &(0x7f0000000000)={'sit0\x00', 0x0}) 01:09:08 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 84) 01:09:08 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:08 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89b0, &(0x7f0000000000)={'sit0\x00', 0x0}) 01:09:08 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1041.405761][T14822] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1041.416187][T14829] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 01:09:08 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") 01:09:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000100)={'syztnl0\x00', 0x0}) 01:09:08 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 84) 01:09:08 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 83) 01:09:08 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000001280)=@base={0x0, 0x0, 0x0, 0x0, 0x87a, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x2}, 0x48) 01:09:08 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1041.584747][T14855] FAULT_INJECTION: forcing a failure. [ 1041.584747][T14855] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1041.587742][T14857] FAULT_INJECTION: forcing a failure. [ 1041.587742][T14857] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1041.598074][T14855] CPU: 0 PID: 14855 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1041.619209][T14855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1041.629111][T14855] Call Trace: [ 1041.632243][T14855] dump_stack_lvl+0x1e2/0x24b [ 1041.636745][T14855] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1041.642052][T14855] dump_stack+0x15/0x17 [ 1041.646035][T14855] should_fail+0x3c6/0x510 [ 1041.650282][T14855] should_fail_alloc_page+0x52/0x60 [ 1041.655320][T14855] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1041.660537][T14855] ? do_syscall_64+0x34/0x70 [ 1041.664953][T14855] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1041.670856][T14855] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1041.676251][T14855] ? avc_has_perm_noaudit+0x117/0x240 [ 1041.681443][T14855] shmem_alloc_page+0x257/0x420 [ 1041.686128][T14855] ? put_page+0xd0/0xd0 [ 1041.690121][T14855] ? slab_post_alloc_hook+0x61/0x2f0 [ 1041.695252][T14855] ? percpu_counter_add_batch+0x13d/0x160 [ 1041.700799][T14855] ? __kasan_check_read+0x11/0x20 [ 1041.705660][T14855] ? __vm_enough_memory+0x119/0x2f0 [ 1041.710692][T14855] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1041.716422][T14855] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1041.721888][T14855] ? shmem_swapin_page+0x1950/0x1950 [ 1041.727180][T14855] ? find_get_entry+0x44c/0x4c0 [ 1041.731865][T14855] ? page_cache_prev_miss+0x410/0x410 [ 1041.737074][T14855] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1041.742800][T14855] ? __kasan_check_write+0x14/0x20 [ 1041.747746][T14855] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1041.752695][T14855] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1041.758076][T14855] ? find_lock_entry+0x1df/0x200 [ 1041.762862][T14855] shmem_getpage_gfp+0x891/0x2480 [ 1041.767714][T14855] ? iov_iter_advance+0x258/0xb20 [ 1041.772569][T14855] ? shmem_getpage+0xa0/0xa0 [ 1041.776998][T14855] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1041.782726][T14855] shmem_write_begin+0xca/0x1b0 [ 1041.787415][T14855] generic_perform_write+0x2cd/0x570 [ 1041.792539][T14855] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1041.798175][T14855] ? file_remove_privs+0x570/0x570 [ 1041.803119][T14855] ? __kasan_check_write+0x14/0x20 [ 1041.808070][T14855] __generic_file_write_iter+0x23c/0x560 [ 1041.813535][T14855] ? generic_write_checks+0x3b9/0x470 [ 1041.818743][T14855] generic_file_write_iter+0xaf/0x1c0 [ 1041.823954][T14855] vfs_write+0xb55/0xe70 [ 1041.828030][T14855] ? kernel_write+0x3d0/0x3d0 [ 1041.832545][T14855] ? __fdget_pos+0x209/0x3a0 [ 1041.836969][T14855] ? ksys_write+0x77/0x2c0 [ 1041.841223][T14855] ksys_write+0x199/0x2c0 [ 1041.845404][T14855] ? __ia32_sys_read+0x90/0x90 [ 1041.849990][T14855] ? debug_smp_processor_id+0x17/0x20 [ 1041.855196][T14855] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1041.861107][T14855] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1041.866654][T14855] __x64_sys_write+0x7b/0x90 [ 1041.871078][T14855] do_syscall_64+0x34/0x70 [ 1041.875334][T14855] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1041.881057][T14855] RIP: 0033:0x7fc25f87982f [ 1041.885314][T14855] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1041.904755][T14855] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1041.912994][T14855] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1041.920807][T14855] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1041.928617][T14855] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1041.936429][T14855] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1041.944238][T14855] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1041.952323][T14857] CPU: 1 PID: 14857 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1041.960733][T14857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1041.970622][T14857] Call Trace: [ 1041.973756][T14857] dump_stack_lvl+0x1e2/0x24b [ 1041.978266][T14857] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1041.983561][T14857] dump_stack+0x15/0x17 [ 1041.987554][T14857] should_fail+0x3c6/0x510 [ 1041.991806][T14857] should_fail_alloc_page+0x52/0x60 [ 1041.996838][T14857] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1042.002045][T14857] ? do_syscall_64+0x34/0x70 [ 1042.006475][T14857] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1042.012375][T14857] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1042.017755][T14857] ? avc_has_perm_noaudit+0x117/0x240 [ 1042.022973][T14857] shmem_alloc_page+0x257/0x420 [ 1042.027647][T14857] ? put_page+0xd0/0xd0 [ 1042.031648][T14857] ? slab_post_alloc_hook+0x61/0x2f0 [ 1042.036765][T14857] ? percpu_counter_add_batch+0x13d/0x160 [ 1042.042314][T14857] ? __kasan_check_read+0x11/0x20 [ 1042.047176][T14857] ? __vm_enough_memory+0x119/0x2f0 [ 1042.052209][T14857] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1042.057956][T14857] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1042.063411][T14857] ? shmem_swapin_page+0x1950/0x1950 [ 1042.068528][T14857] ? find_get_entry+0x44c/0x4c0 [ 1042.073213][T14857] ? page_cache_prev_miss+0x410/0x410 [ 1042.078420][T14857] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1042.084151][T14857] ? __kasan_check_write+0x14/0x20 [ 1042.089099][T14857] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1042.094043][T14857] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1042.099427][T14857] ? find_lock_entry+0x1df/0x200 [ 1042.104200][T14857] shmem_getpage_gfp+0x891/0x2480 [ 1042.109065][T14857] ? iov_iter_advance+0x258/0xb20 [ 1042.113918][T14857] ? shmem_getpage+0xa0/0xa0 [ 1042.118342][T14857] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1042.124077][T14857] shmem_write_begin+0xca/0x1b0 [ 1042.128764][T14857] generic_perform_write+0x2cd/0x570 [ 1042.133886][T14857] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1042.139522][T14857] ? file_remove_privs+0x570/0x570 [ 1042.144485][T14857] ? __kasan_check_write+0x14/0x20 [ 1042.149418][T14857] __generic_file_write_iter+0x23c/0x560 [ 1042.154888][T14857] ? generic_write_checks+0x3b9/0x470 [ 1042.160091][T14857] generic_file_write_iter+0xaf/0x1c0 [ 1042.165311][T14857] vfs_write+0xb55/0xe70 [ 1042.169380][T14857] ? kernel_write+0x3d0/0x3d0 [ 1042.173895][T14857] ? __fdget_pos+0x209/0x3a0 [ 1042.178316][T14857] ? ksys_write+0x77/0x2c0 [ 1042.182586][T14857] ksys_write+0x199/0x2c0 [ 1042.186736][T14857] ? __ia32_sys_read+0x90/0x90 [ 1042.191349][T14857] ? debug_smp_processor_id+0x17/0x20 [ 1042.196547][T14857] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1042.202444][T14857] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1042.207999][T14857] __x64_sys_write+0x7b/0x90 [ 1042.212427][T14857] do_syscall_64+0x34/0x70 [ 1042.216684][T14857] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1042.222405][T14857] RIP: 0033:0x7fa548c7182f [ 1042.226719][T14857] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1042.246099][T14857] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1042.254351][T14857] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1042.262161][T14857] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1042.269968][T14857] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1042.277780][T14857] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1042.285589][T14857] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1042.350258][T14861] FAULT_INJECTION: forcing a failure. [ 1042.350258][T14861] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1042.363291][T14861] CPU: 1 PID: 14861 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1042.366128][T14862] FAULT_INJECTION: forcing a failure. [ 1042.366128][T14862] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1042.371686][T14861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1042.394592][T14861] Call Trace: [ 1042.397733][T14861] dump_stack_lvl+0x1e2/0x24b [ 1042.402320][T14861] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1042.407613][T14861] dump_stack+0x15/0x17 [ 1042.411606][T14861] should_fail+0x3c6/0x510 [ 1042.415866][T14861] should_fail_alloc_page+0x52/0x60 [ 1042.420889][T14861] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1042.426098][T14861] ? do_syscall_64+0x34/0x70 [ 1042.430537][T14861] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1042.436431][T14861] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1042.441810][T14861] ? avc_has_perm_noaudit+0x117/0x240 [ 1042.447017][T14861] shmem_alloc_page+0x257/0x420 [ 1042.451701][T14861] ? put_page+0xd0/0xd0 [ 1042.455694][T14861] ? slab_post_alloc_hook+0x61/0x2f0 [ 1042.460818][T14861] ? percpu_counter_add_batch+0x13d/0x160 [ 1042.466377][T14861] ? __kasan_check_read+0x11/0x20 [ 1042.471234][T14861] ? __vm_enough_memory+0x119/0x2f0 [ 1042.476380][T14861] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1042.482108][T14861] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1042.487675][T14861] ? shmem_swapin_page+0x1950/0x1950 [ 1042.492787][T14861] ? find_get_entry+0x44c/0x4c0 [ 1042.497474][T14861] ? page_cache_prev_miss+0x410/0x410 [ 1042.502679][T14861] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1042.508411][T14861] ? __kasan_check_write+0x14/0x20 [ 1042.513349][T14861] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1042.518305][T14861] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1042.523679][T14861] ? find_lock_entry+0x1df/0x200 [ 1042.528456][T14861] shmem_getpage_gfp+0x891/0x2480 [ 1042.533319][T14861] ? iov_iter_advance+0x258/0xb20 [ 1042.538175][T14861] ? shmem_getpage+0xa0/0xa0 [ 1042.542596][T14861] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1042.548330][T14861] shmem_write_begin+0xca/0x1b0 [ 1042.553017][T14861] generic_perform_write+0x2cd/0x570 [ 1042.558140][T14861] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1042.563781][T14861] ? file_remove_privs+0x570/0x570 [ 1042.568723][T14861] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1042.574369][T14861] ? __kasan_check_write+0x14/0x20 [ 1042.579407][T14861] __generic_file_write_iter+0x23c/0x560 [ 1042.584872][T14861] ? generic_write_checks+0x3b9/0x470 [ 1042.590091][T14861] generic_file_write_iter+0xaf/0x1c0 [ 1042.595282][T14861] vfs_write+0xb55/0xe70 [ 1042.599362][T14861] ? kernel_write+0x3d0/0x3d0 [ 1042.603880][T14861] ? __fdget_pos+0x209/0x3a0 [ 1042.608298][T14861] ? ksys_write+0x77/0x2c0 [ 1042.612551][T14861] ksys_write+0x199/0x2c0 [ 1042.616721][T14861] ? kvm_sched_clock_read+0x18/0x40 [ 1042.621754][T14861] ? __ia32_sys_read+0x90/0x90 [ 1042.626357][T14861] ? debug_smp_processor_id+0x17/0x20 [ 1042.631560][T14861] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1042.637620][T14861] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1042.643141][T14861] __x64_sys_write+0x7b/0x90 [ 1042.647559][T14861] do_syscall_64+0x34/0x70 [ 1042.651806][T14861] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1042.657531][T14861] RIP: 0033:0x7f244151882f [ 1042.661797][T14861] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1042.681227][T14861] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1042.689846][T14861] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1042.697664][T14861] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1042.705553][T14861] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1042.713363][T14861] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1042.721173][T14861] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1042.729001][T14862] CPU: 0 PID: 14862 Comm: syz-executor.4 Not tainted 5.10.198-syzkaller #0 [ 1042.737407][T14862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1042.747299][T14862] Call Trace: [ 1042.750517][T14862] dump_stack_lvl+0x1e2/0x24b [ 1042.755025][T14862] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1042.760320][T14862] dump_stack+0x15/0x17 [ 1042.764413][T14862] should_fail+0x3c6/0x510 [ 1042.768667][T14862] should_fail_alloc_page+0x52/0x60 [ 1042.773685][T14862] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1042.778893][T14862] ? do_syscall_64+0x34/0x70 [ 1042.783320][T14862] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1042.789232][T14862] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1042.794603][T14862] ? avc_has_perm_noaudit+0x117/0x240 [ 1042.799811][T14862] shmem_alloc_page+0x257/0x420 [ 1042.804499][T14862] ? put_page+0xd0/0xd0 [ 1042.808488][T14862] ? slab_post_alloc_hook+0x61/0x2f0 [ 1042.813616][T14862] ? percpu_counter_add_batch+0x13d/0x160 [ 1042.819163][T14862] ? __kasan_check_read+0x11/0x20 [ 1042.824023][T14862] ? __vm_enough_memory+0x119/0x2f0 [ 1042.829062][T14862] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1042.834789][T14862] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1042.841207][T14862] ? shmem_swapin_page+0x1950/0x1950 [ 1042.846330][T14862] ? find_get_entry+0x44c/0x4c0 [ 1042.851017][T14862] ? page_cache_prev_miss+0x410/0x410 [ 1042.856226][T14862] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1042.861953][T14862] ? __kasan_check_write+0x14/0x20 [ 1042.866897][T14862] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1042.871843][T14862] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1042.877226][T14862] ? find_lock_entry+0x1df/0x200 [ 1042.881997][T14862] shmem_getpage_gfp+0x891/0x2480 [ 1042.886868][T14862] ? iov_iter_advance+0x258/0xb20 [ 1042.891724][T14862] ? shmem_getpage+0xa0/0xa0 [ 1042.896144][T14862] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1042.901878][T14862] shmem_write_begin+0xca/0x1b0 [ 1042.906653][T14862] generic_perform_write+0x2cd/0x570 [ 1042.911778][T14862] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1042.917408][T14862] ? file_remove_privs+0x570/0x570 [ 1042.922358][T14862] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1042.928000][T14862] ? __kasan_check_write+0x14/0x20 [ 1042.932952][T14862] __generic_file_write_iter+0x23c/0x560 [ 1042.938413][T14862] ? generic_write_checks+0x3b9/0x470 [ 1042.943621][T14862] generic_file_write_iter+0xaf/0x1c0 [ 1042.948915][T14862] vfs_write+0xb55/0xe70 [ 1042.952995][T14862] ? kernel_write+0x3d0/0x3d0 [ 1042.957526][T14862] ? __fdget_pos+0x209/0x3a0 [ 1042.961930][T14862] ? ksys_write+0x77/0x2c0 [ 1042.966187][T14862] ksys_write+0x199/0x2c0 [ 1042.970353][T14862] ? kvm_sched_clock_read+0x18/0x40 [ 1042.975388][T14862] ? __ia32_sys_read+0x90/0x90 [ 1042.979987][T14862] ? debug_smp_processor_id+0x17/0x20 [ 1042.985199][T14862] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1042.991097][T14862] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1042.996649][T14862] __x64_sys_write+0x7b/0x90 [ 1043.001075][T14862] do_syscall_64+0x34/0x70 [ 1043.005331][T14862] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1043.011144][T14862] RIP: 0033:0x7f2bcf7e982f [ 1043.015401][T14862] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1043.034837][T14862] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1043.043082][T14862] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f 01:09:09 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 84) 01:09:09 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x40049409, 0x0) 01:09:09 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 85) 01:09:09 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @private=0xa010102, @dev}, "a67dfb123a7b37b3748b128f5cd418e338c15c8b81b67d6fe5a0a95f"}}}}, 0x0) [ 1043.050891][T14862] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1043.058702][T14862] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1043.066514][T14862] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1043.074327][T14862] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 01:09:09 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1043.162451][T14877] FAULT_INJECTION: forcing a failure. [ 1043.162451][T14877] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1043.175748][T14877] CPU: 0 PID: 14877 Comm: syz-executor.5 Not tainted 5.10.198-syzkaller #0 [ 1043.184136][T14877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1043.194033][T14877] Call Trace: [ 1043.197167][T14877] dump_stack_lvl+0x1e2/0x24b [ 1043.201678][T14877] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1043.206964][T14877] ? shmem_getpage_gfp+0x2230/0x2480 [ 1043.212080][T14877] dump_stack+0x15/0x17 [ 1043.216072][T14877] should_fail+0x3c6/0x510 [ 1043.220361][T14877] should_fail_usercopy+0x1a/0x20 [ 1043.225204][T14877] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1043.231087][T14877] ? shmem_getpage+0xa0/0xa0 [ 1043.235509][T14877] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1043.241242][T14877] ? memzero_page+0x100/0x100 [ 1043.245757][T14877] generic_perform_write+0x34c/0x570 [ 1043.250877][T14877] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1043.256517][T14877] ? file_remove_privs+0x570/0x570 [ 1043.261462][T14877] ? __kasan_check_write+0x14/0x20 [ 1043.266412][T14877] __generic_file_write_iter+0x23c/0x560 [ 1043.271973][T14877] ? generic_write_checks+0x3b9/0x470 [ 1043.277174][T14877] generic_file_write_iter+0xaf/0x1c0 [ 1043.282379][T14877] vfs_write+0xb55/0xe70 [ 1043.286464][T14877] ? kernel_write+0x3d0/0x3d0 [ 1043.290988][T14877] ? __fdget_pos+0x209/0x3a0 [ 1043.295408][T14877] ? ksys_write+0x77/0x2c0 [ 1043.299656][T14877] ksys_write+0x199/0x2c0 [ 1043.303816][T14877] ? __ia32_sys_read+0x90/0x90 [ 1043.308422][T14877] ? debug_smp_processor_id+0x17/0x20 [ 1043.313627][T14877] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1043.319621][T14877] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1043.325168][T14877] __x64_sys_write+0x7b/0x90 [ 1043.329599][T14877] do_syscall_64+0x34/0x70 [ 1043.333849][T14877] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1043.339573][T14877] RIP: 0033:0x7fc25f87982f [ 1043.343831][T14877] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1043.363268][T14877] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1043.371515][T14877] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1043.379320][T14877] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1043.387134][T14877] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1043.394946][T14877] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1043.402843][T14877] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1043.413791][T14878] FAULT_INJECTION: forcing a failure. [ 1043.413791][T14878] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1043.426784][T14878] CPU: 0 PID: 14878 Comm: syz-executor.1 Not tainted 5.10.198-syzkaller #0 [ 1043.435168][T14878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1043.443801][T14877] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1043.445060][T14878] Call Trace: [ 1043.451859][T14877] EXT4-fs error (device loop5) in ext4_do_update_inode:5292: error 27 [ 1043.454358][T14878] dump_stack_lvl+0x1e2/0x24b [ 1043.454374][T14878] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1043.454397][T14878] ? shmem_getpage_gfp+0x2230/0x2480 [ 1043.463087][T14877] EXT4-fs error (device loop5): ext4_dirty_inode:6096: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1043.466860][T14878] dump_stack+0x15/0x17 [ 1043.466877][T14878] should_fail+0x3c6/0x510 [ 1043.466902][T14878] should_fail_usercopy+0x1a/0x20 [ 1043.472577][T14877] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz-executor.5: bg 0: block 64: padding at end of block bitmap is not set [ 1043.477266][T14878] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1043.477282][T14878] ? shmem_getpage+0xa0/0xa0 [ 1043.477294][T14878] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1043.477316][T14878] ? memzero_page+0x100/0x100 [ 1043.491287][T14887] FAULT_INJECTION: forcing a failure. [ 1043.491287][T14887] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1043.492750][T14878] generic_perform_write+0x34c/0x570 [ 1043.492775][T14878] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1043.560365][T14878] ? file_remove_privs+0x570/0x570 [ 1043.565304][T14878] ? __kasan_check_write+0x14/0x20 [ 1043.570265][T14878] __generic_file_write_iter+0x23c/0x560 [ 1043.575724][T14878] ? generic_write_checks+0x3b9/0x470 [ 1043.580920][T14878] generic_file_write_iter+0xaf/0x1c0 [ 1043.586126][T14878] vfs_write+0xb55/0xe70 [ 1043.590211][T14878] ? kernel_write+0x3d0/0x3d0 [ 1043.594725][T14878] ? __fdget_pos+0x209/0x3a0 [ 1043.599231][T14878] ? ksys_write+0x77/0x2c0 [ 1043.603489][T14878] ksys_write+0x199/0x2c0 [ 1043.607654][T14878] ? kvm_sched_clock_read+0x18/0x40 [ 1043.612684][T14878] ? __ia32_sys_read+0x90/0x90 [ 1043.617459][T14878] ? debug_smp_processor_id+0x17/0x20 [ 1043.622673][T14878] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1043.628572][T14878] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1043.634121][T14878] __x64_sys_write+0x7b/0x90 [ 1043.638549][T14878] do_syscall_64+0x34/0x70 [ 1043.642801][T14878] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1043.648528][T14878] RIP: 0033:0x7fa548c7182f [ 1043.652782][T14878] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1043.672321][T14878] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1043.680559][T14878] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1043.688373][T14878] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1043.696180][T14878] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1043.703999][T14878] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1043.711801][T14878] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1043.719622][T14887] CPU: 1 PID: 14887 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1043.728036][T14887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1043.737936][T14887] Call Trace: [ 1043.741054][T14887] dump_stack_lvl+0x1e2/0x24b [ 1043.745565][T14887] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1043.750856][T14887] ? shmem_getpage_gfp+0x2230/0x2480 [ 1043.755977][T14887] dump_stack+0x15/0x17 [ 1043.759972][T14887] should_fail+0x3c6/0x510 [ 1043.764227][T14887] should_fail_usercopy+0x1a/0x20 [ 1043.769094][T14887] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1043.774986][T14887] ? shmem_getpage+0xa0/0xa0 [ 1043.779410][T14887] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1043.785151][T14887] ? memzero_page+0x100/0x100 [ 1043.789843][T14887] generic_perform_write+0x34c/0x570 [ 1043.794949][T14887] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1043.800588][T14887] ? file_remove_privs+0x570/0x570 [ 1043.805540][T14887] ? __kasan_check_write+0x14/0x20 [ 1043.810488][T14887] __generic_file_write_iter+0x23c/0x560 [ 1043.815953][T14887] ? generic_write_checks+0x3b9/0x470 [ 1043.821174][T14887] generic_file_write_iter+0xaf/0x1c0 [ 1043.826365][T14887] vfs_write+0xb55/0xe70 [ 1043.830447][T14887] ? kernel_write+0x3d0/0x3d0 [ 1043.835047][T14887] ? __fdget_pos+0x209/0x3a0 [ 1043.839467][T14887] ? ksys_write+0x77/0x2c0 [ 1043.843720][T14887] ksys_write+0x199/0x2c0 [ 1043.847891][T14887] ? __ia32_sys_read+0x90/0x90 [ 1043.852484][T14887] ? debug_smp_processor_id+0x17/0x20 [ 1043.857696][T14887] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1043.863596][T14887] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1043.869154][T14887] __x64_sys_write+0x7b/0x90 [ 1043.873582][T14887] do_syscall_64+0x34/0x70 [ 1043.877837][T14887] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1043.883558][T14887] RIP: 0033:0x7f244151882f [ 1043.887831][T14887] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1043.907255][T14887] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 01:09:10 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 84) 01:09:10 executing program 2: sched_getaffinity(0x0, 0x8, &(0x7f0000000040)) 01:09:10 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:10 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") (fail_nth: 85) [ 1043.915496][T14887] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1043.923320][T14887] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1043.931117][T14887] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1043.938928][T14887] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1043.946741][T14887] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 01:09:10 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1043.962316][T14877] EXT4-fs (loop5): 1 orphan inode deleted [ 1043.968983][T14877] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1043.973596][T14878] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1043.984936][T14878] EXT4-fs error (device loop1) in ext4_do_update_inode:5292: error 27 [ 1043.994323][T14878] EXT4-fs error (device loop1): ext4_dirty_inode:6096: inode #3: comm syz-executor.1: mark_inode_dirty error [ 1044.017703][T14878] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 64: padding at end of block bitmap is not set [ 1044.025429][T14887] EXT4-fs (loop3): orphan cleanup on readonly fs [ 1044.036115][T14878] EXT4-fs (loop1): 1 orphan inode deleted [ 1044.038788][T14887] ================================================================== [ 1044.044133][T14878] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 1044.051706][T14887] BUG: KASAN: use-after-free in __ext4_iget+0x3a0/0x41f0 [ 1044.051728][T14887] Read of size 8 at addr ffff888162c79878 by task syz-executor.3/14887 [ 1044.075228][T14887] [ 1044.077405][T14887] CPU: 1 PID: 14887 Comm: syz-executor.3 Not tainted 5.10.198-syzkaller #0 [ 1044.085818][T14887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1044.095714][T14887] Call Trace: [ 1044.098855][T14887] dump_stack_lvl+0x1e2/0x24b [ 1044.103353][T14887] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1044.108654][T14887] ? panic+0x80b/0x80b [ 1044.112552][T14887] print_address_description+0x81/0x3b0 [ 1044.117933][T14887] kasan_report+0x179/0x1c0 [ 1044.122271][T14887] ? __ext4_iget+0x3a0/0x41f0 [ 1044.126784][T14887] ? __ext4_iget+0x3a0/0x41f0 [ 1044.131301][T14887] __asan_report_load8_noabort+0x14/0x20 [ 1044.136769][T14887] __ext4_iget+0x3a0/0x41f0 [ 1044.141102][T14887] ? __kasan_check_write+0x14/0x20 [ 1044.146061][T14887] ? xas_find_marked+0xae6/0xb80 [ 1044.150881][T14887] ? vprintk_default+0x26/0x30 [ 1044.155459][T14887] ? ext4_get_projid+0x140/0x140 [ 1044.160219][T14887] ? printk+0xd1/0x111 [ 1044.164171][T14887] ? __ext4_msg+0x118/0x210 [ 1044.168445][T14887] ? panic+0x80b/0x80b [ 1044.172353][T14887] ext4_enable_quotas+0x56f/0x9f0 [ 1044.177225][T14887] ? ext4_fill_flex_info+0x5b0/0x5b0 [ 1044.182334][T14887] ? __ext4_abort+0x4a0/0x4a0 [ 1044.186868][T14887] ? proc_create_single_data+0x1de/0x240 [ 1044.192311][T14887] ? ext4_mb_seq_groups_show+0xa40/0xa40 [ 1044.197784][T14887] ? ext4_feature_set_ok+0x204/0x250 [ 1044.202905][T14887] ext4_orphan_cleanup+0x2d7/0xd50 [ 1044.207853][T14887] ext4_fill_super+0x888c/0x9150 [ 1044.212627][T14887] ? ext4_mount+0x40/0x40 [ 1044.216788][T14887] ? vscnprintf+0x80/0x80 [ 1044.221030][T14887] ? sb_set_blocksize+0xa8/0xf0 [ 1044.225645][T14887] mount_bdev+0x262/0x370 [ 1044.229807][T14887] ? ext4_mount+0x40/0x40 [ 1044.233981][T14887] ext4_mount+0x34/0x40 [ 1044.237982][T14887] legacy_get_tree+0xf1/0x190 [ 1044.242495][T14887] ? ext4_chksum+0x210/0x210 [ 1044.246907][T14887] vfs_get_tree+0x88/0x290 [ 1044.251161][T14887] do_new_mount+0x28b/0xad0 [ 1044.255496][T14887] ? do_move_mount_old+0x160/0x160 [ 1044.260440][T14887] ? security_capable+0x87/0xb0 [ 1044.265132][T14887] ? ns_capable+0x89/0xe0 [ 1044.269295][T14887] path_mount+0x56f/0xcb0 [ 1044.273462][T14887] __se_sys_mount+0x2c4/0x3b0 [ 1044.277975][T14887] ? __x64_sys_mount+0xd0/0xd0 [ 1044.282587][T14887] __x64_sys_mount+0xbf/0xd0 [ 1044.287014][T14887] do_syscall_64+0x34/0x70 [ 1044.291257][T14887] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1044.296987][T14887] RIP: 0033:0x7f244151b1ea [ 1044.301234][T14887] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1044.320676][T14887] RSP: 002b:00007f244027aee8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1044.328920][T14887] RAX: ffffffffffffffda RBX: 00007f244027af80 RCX: 00007f244151b1ea [ 1044.336739][T14887] RDX: 0000000020000040 RSI: 0000000020000500 RDI: 00007f244027af40 [ 1044.344562][T14887] RBP: 0000000020000040 R08: 00007f244027af80 R09: 0000000002000003 [ 1044.352360][T14887] R10: 0000000002000003 R11: 0000000000000206 R12: 0000000020000500 [ 1044.360164][T14887] R13: 00007f244027af40 R14: 00000000000004c6 R15: 0000000020000f00 [ 1044.367974][T14887] [ 1044.370154][T14887] Allocated by task 3098: [ 1044.374346][T14887] __kasan_slab_alloc+0xb1/0xe0 [ 1044.379009][T14887] slab_post_alloc_hook+0x61/0x2f0 [ 1044.383946][T14887] kmem_cache_alloc+0x168/0x2e0 [ 1044.388695][T14887] f2fs_alloc_inode+0x26/0x420 [ 1044.393234][T14887] new_inode_pseudo+0x64/0x220 [ 1044.397838][T14887] new_inode+0x28/0x1c0 [ 1044.401850][T14887] f2fs_new_inode+0x126/0x14d0 [ 1044.406426][T14887] f2fs_create+0x1f9/0x1900 [ 1044.410770][T14887] path_openat+0x1377/0x3000 [ 1044.415191][T14887] do_filp_open+0x21c/0x460 [ 1044.419540][T14887] do_sys_openat2+0x13f/0x6f0 [ 1044.424044][T14887] __x64_sys_open+0x221/0x270 [ 1044.428562][T14887] do_syscall_64+0x34/0x70 [ 1044.432811][T14887] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1044.438533][T14887] [ 1044.440700][T14887] Last potentially related work creation: [ 1044.446272][T14887] kasan_save_stack+0x3b/0x60 [ 1044.450779][T14887] __kasan_record_aux_stack+0xd3/0x100 [ 1044.456088][T14887] kasan_record_aux_stack_noalloc+0xb/0x10 [ 1044.461721][T14887] call_rcu+0x135/0x11f0 [ 1044.465797][T14887] evict+0x648/0x6c0 [ 1044.469522][T14887] evict_inodes+0x5d1/0x650 [ 1044.473886][T14887] generic_shutdown_super+0x9c/0x2d0 [ 1044.478982][T14887] kill_block_super+0x7e/0xe0 [ 1044.483501][T14887] kill_f2fs_super+0x2f9/0x3c0 [ 1044.488101][T14887] deactivate_locked_super+0xad/0x110 [ 1044.493313][T14887] deactivate_super+0xbe/0xf0 [ 1044.497834][T14887] cleanup_mnt+0x45c/0x510 [ 1044.502072][T14887] __cleanup_mnt+0x19/0x20 [ 1044.506373][T14887] task_work_run+0x129/0x190 [ 1044.510754][T14887] exit_to_user_mode_loop+0xbf/0xd0 [ 1044.515783][T14887] syscall_exit_to_user_mode+0xc5/0x1d0 [ 1044.521178][T14887] do_syscall_64+0x40/0x70 [ 1044.525425][T14887] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1044.531228][T14887] [ 1044.533395][T14887] Second to last potentially related work creation: [ 1044.539824][T14887] kasan_save_stack+0x3b/0x60 [ 1044.544347][T14887] __kasan_record_aux_stack+0xd3/0x100 [ 1044.549630][T14887] kasan_record_aux_stack_noalloc+0xb/0x10 [ 1044.555277][T14887] call_rcu+0x135/0x11f0 [ 1044.559354][T14887] evict+0x648/0x6c0 [ 1044.563090][T14887] evict_inodes+0x5d1/0x650 [ 1044.567427][T14887] generic_shutdown_super+0x9c/0x2d0 [ 1044.572545][T14887] kill_block_super+0x7e/0xe0 [ 1044.577057][T14887] kill_f2fs_super+0x2f9/0x3c0 [ 1044.581663][T14887] deactivate_locked_super+0xad/0x110 [ 1044.586868][T14887] deactivate_super+0xbe/0xf0 [ 1044.591380][T14887] cleanup_mnt+0x45c/0x510 [ 1044.595630][T14887] __cleanup_mnt+0x19/0x20 [ 1044.599886][T14887] task_work_run+0x129/0x190 [ 1044.604313][T14887] exit_to_user_mode_loop+0xbf/0xd0 [ 1044.609347][T14887] syscall_exit_to_user_mode+0xc5/0x1d0 [ 1044.614733][T14887] do_syscall_64+0x40/0x70 [ 1044.619111][T14887] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1044.624787][T14887] [ 1044.626965][T14887] The buggy address belongs to the object at ffff888162c79350 [ 1044.626965][T14887] which belongs to the cache f2fs_inode_cache of size 1520 [ 1044.641371][T14887] The buggy address is located 1320 bytes inside of [ 1044.641371][T14887] 1520-byte region [ffff888162c79350, ffff888162c79940) [ 1044.654645][T14887] The buggy address belongs to the page: [ 1044.660131][T14887] page:ffffea00058b1e00 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888162c7a030 pfn:0x162c78 [ 1044.671493][T14887] head:ffffea00058b1e00 order:3 compound_mapcount:0 compound_pincount:0 [ 1044.679657][T14887] flags: 0x4000000000010200(slab|head) [ 1044.684963][T14887] raw: 4000000000010200 0000000000000000 0000000100000001 ffff88810278cd80 [ 1044.693363][T14887] raw: ffff888162c7a030 0000000080130010 00000001ffffffff 0000000000000000 [ 1044.701819][T14887] page dumped because: kasan: bad access detected [ 1044.708022][T14887] page_owner tracks the page as allocated [ 1044.713590][T14887] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0x1d2050(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 1625, ts 210871162782, free_ts 182587366439 [ 1044.735225][T14887] prep_new_page+0x166/0x180 [ 1044.739641][T14887] get_page_from_freelist+0x2d8c/0x2f30 [ 1044.745032][T14887] __alloc_pages_nodemask+0x435/0xaf0 [ 1044.750404][T14887] new_slab+0x80/0x400 [ 1044.754313][T14887] ___slab_alloc+0x302/0x4b0 [ 1044.758734][T14887] __slab_alloc+0x63/0xa0 [ 1044.762899][T14887] kmem_cache_alloc+0x1b9/0x2e0 [ 1044.767588][T14887] f2fs_alloc_inode+0x26/0x420 [ 1044.772206][T14887] iget_locked+0x14f/0x870 [ 1044.776442][T14887] f2fs_iget+0x55/0x4da0 [ 1044.780521][T14887] f2fs_fill_super+0x64c2/0x7e30 [ 1044.785296][T14887] mount_bdev+0x262/0x370 [ 1044.789458][T14887] f2fs_mount+0x34/0x40 [ 1044.793552][T14887] legacy_get_tree+0xf1/0x190 [ 1044.798053][T14887] vfs_get_tree+0x88/0x290 [ 1044.802310][T14887] do_new_mount+0x28b/0xad0 [ 1044.806636][T14887] page last free stack trace: [ 1044.811170][T14887] __free_pages_ok+0x82c/0x850 [ 1044.815766][T14887] free_compound_page+0x73/0x90 [ 1044.820439][T14887] __put_compound_page+0x73/0xb0 [ 1044.825217][T14887] __put_page+0xc0/0xe0 [ 1044.829261][T14887] skb_release_data+0x240/0x6f0 [ 1044.833898][T14887] __kfree_skb+0x50/0x70 [ 1044.837985][T14887] tcp_rtx_queue_unlink_and_free+0x203/0x750 [ 1044.843809][T14887] tcp_ack+0x2305/0x6660 [ 1044.847869][T14887] tcp_rcv_established+0xd78/0x1a90 [ 1044.852903][T14887] tcp_v4_do_rcv+0x3d7/0x7d0 [ 1044.857333][T14887] __release_sock+0x148/0x410 [ 1044.861842][T14887] sk_wait_data+0x253/0x570 [ 1044.866192][T14887] tcp_recvmsg+0x1175/0x3590 [ 1044.870626][T14887] inet_recvmsg+0x158/0x500 [ 1044.874956][T14887] ____sys_recvmsg+0x286/0x530 [ 1044.879557][T14887] ___sys_recvmsg+0x1ec/0x690 [ 1044.884069][T14887] [ 1044.886224][T14887] Memory state around the buggy address: [ 1044.892486][T14887] ffff888162c79700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1044.900388][T14887] ffff888162c79780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1044.908274][T14887] >ffff888162c79800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1044.916180][T14887] ^ [ 1044.923983][T14887] ffff888162c79880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1044.931880][T14887] ffff888162c79900: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1044.939773][T14887] ================================================================== [ 1044.947680][T14887] Disabling lock debugging due to kernel taint [ 1044.956123][T14897] FAULT_INJECTION: forcing a failure. [ 1044.956123][T14897] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1044.957920][T14887] EXT4-fs warning (device loop3): ext4_enable_quotas:6455: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 1044.969090][T14897] CPU: 0 PID: 14897 Comm: syz-executor.4 Tainted: G B 5.10.198-syzkaller #0 [ 1044.983473][T14887] EXT4-fs (loop3): Cannot turn on quotas: error -13 [ 1044.993249][T14897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1044.993255][T14897] Call Trace: [ 1044.993283][T14897] dump_stack_lvl+0x1e2/0x24b [ 1045.006365][T14887] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 64: padding at end of block bitmap is not set [ 1045.009849][T14897] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1045.013161][T14887] EXT4-fs error (device loop3) in ext4_mb_clear_bb:5615: Corrupt filesystem [ 1045.017482][T14897] ? shmem_getpage_gfp+0x2230/0x2480 [ 1045.032022][T14887] EXT4-fs (loop3): 1 orphan inode deleted [ 1045.037109][T14897] dump_stack+0x15/0x17 [ 1045.037124][T14897] should_fail+0x3c6/0x510 [ 1045.037146][T14897] should_fail_usercopy+0x1a/0x20 [ 1045.045607][T14887] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1045.050725][T14897] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1045.084484][T14897] ? shmem_getpage+0xa0/0xa0 [ 1045.088900][T14897] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1045.094625][T14897] ? memzero_page+0x100/0x100 [ 1045.099142][T14897] generic_perform_write+0x34c/0x570 [ 1045.104266][T14897] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1045.109904][T14897] ? file_remove_privs+0x570/0x570 [ 1045.114853][T14897] ? __kasan_check_write+0x14/0x20 [ 1045.119796][T14897] __generic_file_write_iter+0x23c/0x560 [ 1045.125264][T14897] ? generic_write_checks+0x3b9/0x470 [ 1045.130472][T14897] generic_file_write_iter+0xaf/0x1c0 [ 1045.135680][T14897] vfs_write+0xb55/0xe70 [ 1045.139761][T14897] ? kernel_write+0x3d0/0x3d0 [ 1045.144272][T14897] ? __fdget_pos+0x209/0x3a0 [ 1045.148782][T14897] ? ksys_write+0x77/0x2c0 [ 1045.153045][T14897] ksys_write+0x199/0x2c0 [ 1045.157203][T14897] ? __ia32_sys_read+0x90/0x90 [ 1045.161826][T14897] ? debug_smp_processor_id+0x17/0x20 [ 1045.167011][T14897] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1045.172913][T14897] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1045.178469][T14897] __x64_sys_write+0x7b/0x90 [ 1045.183160][T14897] do_syscall_64+0x34/0x70 [ 1045.187583][T14897] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1045.193306][T14897] RIP: 0033:0x7f2bcf7e982f [ 1045.197565][T14897] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 01:09:12 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 85) 01:09:12 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) 01:09:12 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 86) 01:09:12 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:12 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 86) [ 1045.217001][T14897] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1045.225336][T14897] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1045.233258][T14897] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1045.241076][T14897] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1045.248879][T14897] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1045.256695][T14897] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 01:09:12 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f05002c0000002d6c7208427461626c652c696e6f64655f7265616461686561645f00006b733d307830303130303030303030313330303030070000b8006100122c75737271756f74612c21c6d3187d5a62d64d6891bcfb3275f4642d4373d8c18e105aee52aa01932d0c74049720dbc94c4f403334cefaa3d2623d76ebfb00000000000000006f7cac7fc670588c07ccf51956815ed294fe3696c451d6f11f7a066c987bf0db6a02fa57d2f18b462622a54af7971845e75647181545bcd5f73b326536f6e3b106978103f32cee98f7aae513c1e196d992b32bd65057a6b713544df1f6d20d8945416978bb7e8a5900001c000000000000000000000053fa772e9dfb6fd5d52535f46a1bfd0ad41dfbe502bdfb4d5a52080009aa76427a46443081a98b320a0d325252037155d58f4ae15a939f7032762e88e2b04b9f2f65cbf0bebad82832e35132ce2d93fd25036b7cb494ea3d56cfd7f3e7677fc4840000000000007a0cb677f9bd0000000000000000000000000000000000000000000000000000000000d8e68fc6113dae9838ef82"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:12 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1045.285917][T14897] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1045.292805][T14897] EXT4-fs error (device loop4) in ext4_do_update_inode:5292: error 27 [ 1045.301227][T14897] EXT4-fs error (device loop4): ext4_dirty_inode:6096: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1045.313219][T14897] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 1045.333599][T14897] EXT4-fs (loop4): 1 orphan inode deleted [ 1045.341993][T14897] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1045.391782][T14911] FAULT_INJECTION: forcing a failure. [ 1045.391782][T14911] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1045.404857][T14911] CPU: 0 PID: 14911 Comm: syz-executor.5 Tainted: G B 5.10.198-syzkaller #0 [ 1045.414782][T14911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1045.424673][T14911] Call Trace: [ 1045.427815][T14911] dump_stack_lvl+0x1e2/0x24b [ 1045.432324][T14911] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1045.437605][T14911] dump_stack+0x15/0x17 [ 1045.441598][T14911] should_fail+0x3c6/0x510 [ 1045.445850][T14911] should_fail_alloc_page+0x52/0x60 [ 1045.450882][T14911] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1045.456107][T14911] ? do_syscall_64+0x34/0x70 [ 1045.460515][T14911] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1045.466570][T14911] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1045.472025][T14911] ? avc_has_perm_noaudit+0x117/0x240 [ 1045.477234][T14911] shmem_alloc_page+0x257/0x420 [ 1045.481913][T14911] ? put_page+0xd0/0xd0 [ 1045.485212][T14916] FAULT_INJECTION: forcing a failure. [ 1045.485212][T14916] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1045.485928][T14911] ? slab_post_alloc_hook+0x61/0x2f0 [ 1045.504160][T14911] ? percpu_counter_add_batch+0x13d/0x160 [ 1045.509709][T14911] ? __kasan_check_read+0x11/0x20 [ 1045.514565][T14911] ? __vm_enough_memory+0x119/0x2f0 [ 1045.519597][T14911] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1045.525326][T14911] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1045.530793][T14911] ? shmem_swapin_page+0x1950/0x1950 [ 1045.535918][T14911] ? find_get_entry+0x44c/0x4c0 [ 1045.540599][T14911] ? page_cache_prev_miss+0x410/0x410 [ 1045.545809][T14911] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1045.551535][T14911] ? __kasan_check_write+0x14/0x20 [ 1045.556486][T14911] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1045.561425][T14911] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1045.566814][T14911] ? find_lock_entry+0x1df/0x200 [ 1045.571586][T14911] shmem_getpage_gfp+0x891/0x2480 [ 1045.576451][T14911] ? iov_iter_advance+0x258/0xb20 [ 1045.581310][T14911] ? shmem_getpage+0xa0/0xa0 [ 1045.585729][T14911] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1045.591459][T14911] shmem_write_begin+0xca/0x1b0 [ 1045.596147][T14911] generic_perform_write+0x2cd/0x570 [ 1045.601272][T14911] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1045.606908][T14911] ? file_remove_privs+0x570/0x570 [ 1045.611854][T14911] ? __kasan_check_write+0x14/0x20 [ 1045.616799][T14911] __generic_file_write_iter+0x23c/0x560 [ 1045.622269][T14911] ? generic_write_checks+0x3b9/0x470 [ 1045.627478][T14911] generic_file_write_iter+0xaf/0x1c0 [ 1045.632681][T14911] vfs_write+0xb55/0xe70 [ 1045.636763][T14911] ? kernel_write+0x3d0/0x3d0 [ 1045.641451][T14911] ? __fdget_pos+0x209/0x3a0 [ 1045.645865][T14911] ? ksys_write+0x77/0x2c0 [ 1045.650129][T14911] ksys_write+0x199/0x2c0 [ 1045.654310][T14911] ? __ia32_sys_read+0x90/0x90 [ 1045.658885][T14911] ? debug_smp_processor_id+0x17/0x20 [ 1045.664096][T14911] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1045.669994][T14911] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1045.675635][T14911] __x64_sys_write+0x7b/0x90 [ 1045.680176][T14911] do_syscall_64+0x34/0x70 [ 1045.684414][T14911] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1045.690150][T14911] RIP: 0033:0x7fc25f87982f [ 1045.694397][T14911] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1045.713834][T14911] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1045.722080][T14911] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1045.729890][T14911] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1045.737701][T14911] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1045.745511][T14911] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1045.753322][T14911] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1045.761261][T14916] CPU: 1 PID: 14916 Comm: syz-executor.1 Tainted: G B 5.10.198-syzkaller #0 [ 1045.771054][T14916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1045.780944][T14916] Call Trace: [ 1045.784094][T14916] dump_stack_lvl+0x1e2/0x24b [ 1045.788586][T14916] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1045.793881][T14916] dump_stack+0x15/0x17 [ 1045.797876][T14916] should_fail+0x3c6/0x510 [ 1045.802130][T14916] should_fail_alloc_page+0x52/0x60 [ 1045.807162][T14916] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1045.812365][T14916] ? do_syscall_64+0x34/0x70 [ 1045.816796][T14916] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1045.822697][T14916] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1045.828077][T14916] ? avc_has_perm_noaudit+0x117/0x240 [ 1045.833284][T14916] shmem_alloc_page+0x257/0x420 [ 1045.837967][T14916] ? put_page+0xd0/0xd0 [ 1045.841964][T14916] ? slab_post_alloc_hook+0x61/0x2f0 [ 1045.847086][T14916] ? percpu_counter_add_batch+0x13d/0x160 [ 1045.852636][T14916] ? __kasan_check_read+0x11/0x20 [ 1045.857499][T14916] ? __vm_enough_memory+0x119/0x2f0 [ 1045.862536][T14916] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1045.868263][T14916] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1045.873728][T14916] ? shmem_swapin_page+0x1950/0x1950 [ 1045.878851][T14916] ? find_get_entry+0x44c/0x4c0 [ 1045.883535][T14916] ? page_cache_prev_miss+0x410/0x410 [ 1045.888745][T14916] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1045.894470][T14916] ? __kasan_check_write+0x14/0x20 [ 1045.899422][T14916] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1045.904374][T14916] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1045.909747][T14916] ? find_lock_entry+0x1df/0x200 [ 1045.914522][T14916] shmem_getpage_gfp+0x891/0x2480 [ 1045.919397][T14916] ? uncharge_batch+0x480/0x480 [ 1045.924347][T14916] ? iov_iter_advance+0x258/0xb20 [ 1045.929317][T14916] ? shmem_getpage+0xa0/0xa0 [ 1045.933718][T14916] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1045.939450][T14916] shmem_write_begin+0xca/0x1b0 [ 1045.944151][T14916] generic_perform_write+0x2cd/0x570 [ 1045.949259][T14916] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1045.954884][T14916] ? file_remove_privs+0x570/0x570 [ 1045.959828][T14916] ? __kasan_check_write+0x14/0x20 [ 1045.964872][T14916] __generic_file_write_iter+0x23c/0x560 [ 1045.971234][T14916] ? generic_write_checks+0x3b9/0x470 [ 1045.976438][T14916] generic_file_write_iter+0xaf/0x1c0 [ 1045.981653][T14916] vfs_write+0xb55/0xe70 [ 1045.985717][T14916] ? kernel_write+0x3d0/0x3d0 [ 1045.990321][T14916] ? __fdget_pos+0x209/0x3a0 [ 1045.994741][T14916] ? ksys_write+0x77/0x2c0 [ 1045.999007][T14916] ksys_write+0x199/0x2c0 [ 1046.003160][T14916] ? __ia32_sys_read+0x90/0x90 [ 1046.007773][T14916] ? debug_smp_processor_id+0x17/0x20 [ 1046.012983][T14916] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1046.018873][T14916] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1046.025481][T14916] __x64_sys_write+0x7b/0x90 [ 1046.029898][T14916] do_syscall_64+0x34/0x70 [ 1046.034416][T14916] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1046.040138][T14916] RIP: 0033:0x7fa548c7182f [ 1046.044397][T14916] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1046.063838][T14916] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1046.072083][T14916] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1046.080009][T14916] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 01:09:12 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") (fail_nth: 85) 01:09:12 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:12 executing program 2: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, &(0x7f0000000400)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000640)=""/251, 0xfb}], 0x2}}], 0x40002db, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") (fail_nth: 1) [ 1046.087786][T14916] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1046.095600][T14916] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1046.103411][T14916] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1046.113427][T14917] FAULT_INJECTION: forcing a failure. [ 1046.113427][T14917] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1046.126622][T14917] CPU: 0 PID: 14917 Comm: syz-executor.3 Tainted: G B 5.10.198-syzkaller #0 [ 1046.136456][T14917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1046.146346][T14917] Call Trace: [ 1046.149484][T14917] dump_stack_lvl+0x1e2/0x24b [ 1046.154199][T14917] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1046.159451][T14917] dump_stack+0x15/0x17 [ 1046.163443][T14917] should_fail+0x3c6/0x510 [ 1046.167698][T14917] should_fail_alloc_page+0x52/0x60 [ 1046.172728][T14917] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1046.178196][T14917] ? do_syscall_64+0x34/0x70 [ 1046.184459][T14917] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1046.190349][T14917] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1046.195733][T14917] ? avc_has_perm_noaudit+0x117/0x240 [ 1046.200941][T14917] shmem_alloc_page+0x257/0x420 [ 1046.205646][T14917] ? put_page+0xd0/0xd0 [ 1046.209613][T14917] ? slab_post_alloc_hook+0x61/0x2f0 [ 1046.214996][T14917] ? percpu_counter_add_batch+0x13d/0x160 [ 1046.220545][T14917] ? __kasan_check_read+0x11/0x20 [ 1046.225407][T14917] ? __vm_enough_memory+0x119/0x2f0 [ 1046.230439][T14917] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1046.236169][T14917] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1046.241635][T14917] ? shmem_swapin_page+0x1950/0x1950 [ 1046.246759][T14917] ? find_get_entry+0x44c/0x4c0 [ 1046.251476][T14917] ? page_cache_prev_miss+0x410/0x410 [ 1046.256656][T14917] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1046.262385][T14917] ? __kasan_check_write+0x14/0x20 [ 1046.267329][T14917] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1046.272279][T14917] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1046.277663][T14917] ? find_lock_entry+0x1df/0x200 [ 1046.282454][T14917] shmem_getpage_gfp+0x891/0x2480 [ 1046.287302][T14917] ? iov_iter_advance+0x258/0xb20 [ 1046.292157][T14917] ? shmem_getpage+0xa0/0xa0 [ 1046.296579][T14917] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1046.302327][T14917] shmem_write_begin+0xca/0x1b0 [ 1046.307000][T14917] generic_perform_write+0x2cd/0x570 [ 1046.312133][T14917] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1046.317852][T14917] ? file_remove_privs+0x570/0x570 [ 1046.322789][T14917] ? __kasan_check_write+0x14/0x20 [ 1046.327740][T14917] __generic_file_write_iter+0x23c/0x560 [ 1046.333206][T14917] ? generic_write_checks+0x3b9/0x470 [ 1046.338439][T14917] generic_file_write_iter+0xaf/0x1c0 [ 1046.343705][T14917] vfs_write+0xb55/0xe70 [ 1046.347788][T14917] ? kernel_write+0x3d0/0x3d0 [ 1046.352303][T14917] ? __fdget_pos+0x209/0x3a0 [ 1046.356722][T14917] ? ksys_write+0x77/0x2c0 [ 1046.360977][T14917] ksys_write+0x199/0x2c0 [ 1046.365142][T14917] ? kvm_sched_clock_read+0x18/0x40 [ 1046.370177][T14917] ? __ia32_sys_read+0x90/0x90 [ 1046.374776][T14917] ? debug_smp_processor_id+0x17/0x20 [ 1046.380001][T14917] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1046.385887][T14917] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1046.391437][T14917] __x64_sys_write+0x7b/0x90 [ 1046.395868][T14917] do_syscall_64+0x34/0x70 [ 1046.400125][T14917] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1046.405845][T14917] RIP: 0033:0x7f244151882f [ 1046.410104][T14917] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1046.429538][T14917] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1046.437788][T14917] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f 01:09:13 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 87) 01:09:13 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 86) 01:09:13 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:13 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1046.445595][T14917] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1046.453492][T14917] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1046.461307][T14917] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1046.469203][T14917] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 01:09:13 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:13 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1046.566072][T14938] FAULT_INJECTION: forcing a failure. [ 1046.566072][T14938] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1046.579035][T14938] CPU: 1 PID: 14938 Comm: syz-executor.5 Tainted: G B 5.10.198-syzkaller #0 [ 1046.588727][T14938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1046.598614][T14938] Call Trace: [ 1046.601763][T14938] dump_stack_lvl+0x1e2/0x24b [ 1046.606274][T14938] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1046.611559][T14938] ? shmem_getpage_gfp+0x2230/0x2480 [ 1046.616678][T14938] dump_stack+0x15/0x17 [ 1046.620677][T14938] should_fail+0x3c6/0x510 [ 1046.624923][T14938] should_fail_usercopy+0x1a/0x20 [ 1046.629776][T14938] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1046.635681][T14938] ? shmem_getpage+0xa0/0xa0 [ 1046.640102][T14938] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1046.645840][T14938] ? memzero_page+0x100/0x100 [ 1046.650356][T14938] generic_perform_write+0x34c/0x570 [ 1046.655480][T14938] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1046.661110][T14938] ? file_remove_privs+0x570/0x570 [ 1046.666063][T14938] ? __kasan_check_write+0x14/0x20 [ 1046.671012][T14938] __generic_file_write_iter+0x23c/0x560 [ 1046.676475][T14938] ? generic_write_checks+0x3b9/0x470 [ 1046.681680][T14938] generic_file_write_iter+0xaf/0x1c0 [ 1046.686891][T14938] vfs_write+0xb55/0xe70 [ 1046.690971][T14938] ? irqentry_exit+0x4f/0x60 [ 1046.695394][T14938] ? kernel_write+0x3d0/0x3d0 [ 1046.700139][T14938] ? __fdget_pos+0x209/0x3a0 [ 1046.704557][T14938] ? ksys_write+0x77/0x2c0 [ 1046.708815][T14938] ksys_write+0x199/0x2c0 [ 1046.712979][T14938] ? __kasan_check_write+0x14/0x20 [ 1046.717929][T14938] ? __ia32_sys_read+0x90/0x90 [ 1046.722528][T14938] ? __kasan_check_read+0x11/0x20 [ 1046.727405][T14938] ? asm_sysvec_reschedule_ipi+0xa/0x20 [ 1046.732772][T14938] __x64_sys_write+0x7b/0x90 [ 1046.737197][T14938] do_syscall_64+0x34/0x70 [ 1046.741448][T14938] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1046.747173][T14938] RIP: 0033:0x7fc25f87982f [ 1046.751429][T14938] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1046.770871][T14938] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1046.779123][T14938] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1046.786924][T14938] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1046.794731][T14938] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1046.802555][T14938] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1046.810357][T14938] R13: 00007fc25e5dbf3c R14: 00007fc25e5dbf40 R15: 00007fc2561bc000 [ 1046.836045][T14940] FAULT_INJECTION: forcing a failure. [ 1046.836045][T14940] name failslab, interval 1, probability 0, space 0, times 0 [ 1046.848506][T14940] CPU: 1 PID: 14940 Comm: syz-executor.2 Tainted: G B 5.10.198-syzkaller #0 [ 1046.858253][T14940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1046.868146][T14940] Call Trace: [ 1046.871290][T14940] dump_stack_lvl+0x1e2/0x24b [ 1046.875790][T14940] ? panic+0x80b/0x80b [ 1046.879694][T14940] ? mutex_lock+0xa5/0x110 [ 1046.883948][T14940] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1046.889244][T14940] dump_stack+0x15/0x17 [ 1046.893232][T14940] should_fail+0x3c6/0x510 [ 1046.897488][T14940] ? __se_sys_memfd_create+0xf2/0x3c0 [ 1046.902693][T14940] __should_failslab+0xa4/0xe0 [ 1046.907295][T14940] should_failslab+0x9/0x20 [ 1046.911648][T14940] __kmalloc+0x60/0x330 [ 1046.915636][T14940] ? strnlen_user+0x15a/0x1f0 [ 1046.920141][T14940] __se_sys_memfd_create+0xf2/0x3c0 [ 1046.925176][T14940] __x64_sys_memfd_create+0x5b/0x70 [ 1046.930296][T14940] do_syscall_64+0x34/0x70 [ 1046.934545][T14940] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1046.940274][T14940] RIP: 0033:0x7f46026d3ae9 [ 1046.944527][T14940] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1046.963964][T14940] RSP: 002b:00007f4601413e98 EFLAGS: 00000206 ORIG_RAX: 000000000000013f [ 1046.972223][T14940] RAX: ffffffffffffffda RBX: 00000000000004c6 RCX: 00007f46026d3ae9 [ 1046.980026][T14940] RDX: 00007f4601413f3c RSI: 0000000000000000 RDI: 00007f460271e6ba [ 1046.987842][T14940] RBP: 0000000020000a00 R08: 00007f4601413c37 R09: 00007f4601414120 [ 1046.995646][T14940] R10: 000000000000000a R11: 0000000000000206 R12: 0000000020000500 [ 1047.003464][T14940] R13: 00007f4601413f3c R14: 00007f4601413f40 R15: 0000000020000f00 [ 1047.039203][T14939] FAULT_INJECTION: forcing a failure. [ 1047.039203][T14939] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1047.052301][T14939] CPU: 1 PID: 14939 Comm: syz-executor.4 Tainted: G B 5.10.198-syzkaller #0 [ 1047.062044][T14939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1047.071931][T14939] Call Trace: [ 1047.075076][T14939] dump_stack_lvl+0x1e2/0x24b [ 1047.079594][T14939] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1047.084883][T14939] ? pick_next_pushable_task+0x210/0x210 [ 1047.090344][T14939] dump_stack+0x15/0x17 [ 1047.094333][T14939] should_fail+0x3c6/0x510 [ 1047.098590][T14939] should_fail_alloc_page+0x52/0x60 [ 1047.103621][T14939] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1047.109005][T14939] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1047.114387][T14939] ? _raw_spin_unlock_irq+0x49/0x70 [ 1047.119417][T14939] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1047.125062][T14939] ? avc_has_perm_noaudit+0x117/0x240 [ 1047.130266][T14939] shmem_alloc_page+0x257/0x420 [ 1047.134954][T14939] ? put_page+0xd0/0xd0 [ 1047.138950][T14939] ? percpu_counter_add_batch+0x13d/0x160 [ 1047.144499][T14939] ? __kasan_check_read+0x11/0x20 [ 1047.149361][T14939] ? __vm_enough_memory+0x119/0x2f0 [ 1047.154401][T14939] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1047.160124][T14939] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1047.165592][T14939] ? shmem_swapin_page+0x1950/0x1950 [ 1047.170713][T14939] ? find_get_entry+0x44c/0x4c0 [ 1047.175398][T14939] ? page_cache_prev_miss+0x410/0x410 [ 1047.180602][T14939] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1047.186336][T14939] ? __kasan_check_write+0x14/0x20 [ 1047.191279][T14939] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1047.196225][T14939] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1047.201694][T14939] ? find_lock_entry+0x1df/0x200 [ 1047.206469][T14939] shmem_getpage_gfp+0x891/0x2480 [ 1047.211329][T14939] ? iov_iter_advance+0x258/0xb20 [ 1047.216191][T14939] ? shmem_getpage+0xa0/0xa0 [ 1047.220611][T14939] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1047.226343][T14939] shmem_write_begin+0xca/0x1b0 [ 1047.231030][T14939] generic_perform_write+0x2cd/0x570 [ 1047.236155][T14939] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1047.241789][T14939] ? file_remove_privs+0x570/0x570 [ 1047.246745][T14939] ? __kasan_check_write+0x14/0x20 [ 1047.251687][T14939] __generic_file_write_iter+0x23c/0x560 [ 1047.257154][T14939] ? generic_write_checks+0x3b9/0x470 [ 1047.262366][T14939] generic_file_write_iter+0xaf/0x1c0 [ 1047.267568][T14939] vfs_write+0xb55/0xe70 [ 1047.271646][T14939] ? kernel_write+0x3d0/0x3d0 [ 1047.276163][T14939] ? __fdget_pos+0x209/0x3a0 [ 1047.280587][T14939] ? ksys_write+0x77/0x2c0 [ 1047.284841][T14939] ksys_write+0x199/0x2c0 [ 1047.289011][T14939] ? sysvec_reschedule_ipi+0x83/0x160 [ 1047.294303][T14939] ? __ia32_sys_read+0x90/0x90 [ 1047.298896][T14939] ? __x64_sys_write+0x1d/0x90 [ 1047.303497][T14939] __x64_sys_write+0x7b/0x90 [ 1047.307927][T14939] do_syscall_64+0x34/0x70 [ 1047.312180][T14939] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1047.317904][T14939] RIP: 0033:0x7f2bcf7e982f [ 1047.322271][T14939] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1047.341713][T14939] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1047.349958][T14939] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1047.357768][T14939] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1047.365751][T14939] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1047.373561][T14939] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1047.381369][T14939] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 01:09:14 executing program 3: capset(0x0, &(0x7f00000004c0)) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 87) 01:09:14 executing program 2: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, &(0x7f0000000400)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000640)=""/251, 0xfb}], 0x2}}], 0x40002db, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 2) [ 1047.456341][T14941] FAULT_INJECTION: forcing a failure. [ 1047.456341][T14941] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1047.469225][T14941] CPU: 1 PID: 14941 Comm: syz-executor.1 Tainted: G B 5.10.198-syzkaller #0 [ 1047.478999][T14941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1047.488896][T14941] Call Trace: [ 1047.492040][T14941] dump_stack_lvl+0x1e2/0x24b [ 1047.496542][T14941] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1047.502358][T14941] ? shmem_getpage_gfp+0x2230/0x2480 [ 1047.507470][T14941] dump_stack+0x15/0x17 [ 1047.511466][T14941] should_fail+0x3c6/0x510 [ 1047.515712][T14941] should_fail_usercopy+0x1a/0x20 [ 1047.520573][T14941] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1047.526475][T14941] ? shmem_getpage+0xa0/0xa0 [ 1047.530911][T14941] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1047.536647][T14941] ? memzero_page+0x100/0x100 [ 1047.541383][T14941] generic_perform_write+0x34c/0x570 [ 1047.546486][T14941] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1047.552128][T14941] ? file_remove_privs+0x570/0x570 [ 1047.557087][T14941] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1047.562810][T14941] ? __kasan_check_write+0x14/0x20 [ 1047.567754][T14941] __generic_file_write_iter+0x23c/0x560 [ 1047.573214][T14941] ? generic_write_checks+0x3b9/0x470 [ 1047.578426][T14941] generic_file_write_iter+0xaf/0x1c0 [ 1047.583641][T14941] vfs_write+0xb55/0xe70 [ 1047.587725][T14941] ? kernel_write+0x3d0/0x3d0 [ 1047.592221][T14941] ? __fdget_pos+0x209/0x3a0 [ 1047.596647][T14941] ? ksys_write+0x77/0x2c0 [ 1047.600903][T14941] ksys_write+0x199/0x2c0 [ 1047.605070][T14941] ? kvm_sched_clock_read+0x18/0x40 [ 1047.610102][T14941] ? __ia32_sys_read+0x90/0x90 [ 1047.614699][T14941] ? debug_smp_processor_id+0x17/0x20 [ 1047.619909][T14941] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1047.625826][T14941] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1047.631364][T14941] __x64_sys_write+0x7b/0x90 [ 1047.635794][T14941] do_syscall_64+0x34/0x70 [ 1047.640044][T14941] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1047.645811][T14941] RIP: 0033:0x7fa548c7182f [ 1047.650029][T14941] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1047.669470][T14941] RSP: 002b:00007fa5479d3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1047.677711][T14941] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fa548c7182f [ 1047.685517][T14941] RDX: 0000000000040000 RSI: 00007fa53f5b4000 RDI: 0000000000000006 [ 1047.693346][T14941] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 01:09:14 executing program 4: capset(&(0x7f0000000480), 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 86) [ 1047.701142][T14941] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1047.708959][T14941] R13: 00007fa5479d3f3c R14: 00007fa5479d3f40 R15: 00007fa53f5b4000 [ 1047.734555][T14938] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1047.743127][T14938] EXT4-fs error (device loop5) in ext4_do_update_inode:5292: error 27 01:09:14 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1047.752642][T14938] EXT4-fs error (device loop5): ext4_dirty_inode:6096: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1047.764423][T14938] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz-executor.5: bg 0: block 64: padding at end of block bitmap is not set [ 1047.781512][T14938] __quota_error: 32 callbacks suppressed [ 1047.781523][T14938] Quota error (device loop5): write_blk: dquota write failed [ 1047.781938][T14941] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1047.787057][T14938] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1047.787170][T14938] Quota error (device loop5): write_blk: dquota write failed [ 1047.787210][T14938] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 1047.787368][T14938] Quota error (device loop5): write_blk: dquota write failed [ 1047.787410][T14938] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 1047.787459][T14938] EXT4-fs (loop5): 1 orphan inode deleted [ 1047.793583][T14938] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1047.799515][T14941] EXT4-fs error (device loop1) in ext4_do_update_inode:5292: error 27 [ 1047.910747][T14957] FAULT_INJECTION: forcing a failure. [ 1047.910747][T14957] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1047.923632][T14957] CPU: 1 PID: 14957 Comm: syz-executor.3 Tainted: G B 5.10.198-syzkaller #0 [ 1047.933407][T14957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1047.943300][T14957] Call Trace: [ 1047.946437][T14957] dump_stack_lvl+0x1e2/0x24b [ 1047.950940][T14957] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1047.956237][T14957] ? shmem_getpage_gfp+0x2230/0x2480 [ 1047.961638][T14957] dump_stack+0x15/0x17 [ 1047.965632][T14957] should_fail+0x3c6/0x510 [ 1047.969881][T14957] should_fail_usercopy+0x1a/0x20 [ 1047.974754][T14957] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1047.980641][T14957] ? shmem_getpage+0xa0/0xa0 [ 1047.985071][T14957] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1047.990799][T14957] ? memzero_page+0x100/0x100 [ 1047.995318][T14957] generic_perform_write+0x34c/0x570 [ 1048.000447][T14957] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1048.006076][T14957] ? file_remove_privs+0x570/0x570 [ 1048.011119][T14957] ? __kasan_check_write+0x14/0x20 [ 1048.016061][T14957] __generic_file_write_iter+0x23c/0x560 [ 1048.021522][T14957] ? generic_write_checks+0x3b9/0x470 [ 1048.026738][T14957] generic_file_write_iter+0xaf/0x1c0 [ 1048.032198][T14957] vfs_write+0xb55/0xe70 [ 1048.036277][T14957] ? __kasan_check_write+0x14/0x20 [ 1048.041226][T14957] ? kernel_write+0x3d0/0x3d0 [ 1048.045740][T14957] ? __fdget_pos+0x209/0x3a0 [ 1048.050165][T14957] ? ksys_write+0x77/0x2c0 [ 1048.054420][T14957] ksys_write+0x199/0x2c0 [ 1048.058587][T14957] ? kvm_sched_clock_read+0x18/0x40 [ 1048.063617][T14957] ? __ia32_sys_read+0x90/0x90 [ 1048.068216][T14957] ? debug_smp_processor_id+0x17/0x20 [ 1048.073427][T14957] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1048.079323][T14957] __x64_sys_write+0x7b/0x90 [ 1048.083755][T14957] do_syscall_64+0x34/0x70 [ 1048.088007][T14957] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1048.093732][T14957] RIP: 0033:0x7f244151882f [ 1048.097988][T14957] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1048.117686][T14957] RSP: 002b:00007f244027ae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1048.125924][T14957] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f244151882f [ 1048.135733][T14957] RDX: 0000000000040000 RSI: 00007f2437e5b000 RDI: 0000000000000006 [ 1048.143540][T14957] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1048.151353][T14957] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1048.159160][T14957] R13: 00007f244027af3c R14: 00007f244027af40 R15: 00007f2437e5b000 [ 1048.204736][T14956] FAULT_INJECTION: forcing a failure. [ 1048.204736][T14956] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1048.217611][T14956] CPU: 1 PID: 14956 Comm: syz-executor.4 Tainted: G B 5.10.198-syzkaller #0 [ 1048.227387][T14956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1048.237285][T14956] Call Trace: [ 1048.240423][T14956] dump_stack_lvl+0x1e2/0x24b [ 1048.244927][T14956] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1048.250216][T14956] ? shmem_getpage_gfp+0x2230/0x2480 [ 1048.255341][T14956] dump_stack+0x15/0x17 [ 1048.259327][T14956] should_fail+0x3c6/0x510 [ 1048.263587][T14956] should_fail_usercopy+0x1a/0x20 [ 1048.268454][T14956] iov_iter_copy_from_user_atomic+0x391/0xd80 [ 1048.274347][T14956] ? shmem_getpage+0xa0/0xa0 [ 1048.278775][T14956] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1048.284499][T14956] ? memzero_page+0x100/0x100 [ 1048.289016][T14956] generic_perform_write+0x34c/0x570 [ 1048.294324][T14956] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1048.299948][T14956] ? file_remove_privs+0x570/0x570 [ 1048.304898][T14956] ? __kasan_check_write+0x14/0x20 [ 1048.309841][T14956] __generic_file_write_iter+0x23c/0x560 [ 1048.315316][T14956] ? generic_write_checks+0x3b9/0x470 [ 1048.320526][T14956] generic_file_write_iter+0xaf/0x1c0 [ 1048.325728][T14956] vfs_write+0xb55/0xe70 [ 1048.329805][T14956] ? sysvec_reschedule_ipi+0x83/0x160 [ 1048.335009][T14956] ? kernel_write+0x3d0/0x3d0 [ 1048.339521][T14956] ? __fdget_pos+0x209/0x3a0 [ 1048.343949][T14956] ? ksys_write+0x77/0x2c0 [ 1048.348207][T14956] ksys_write+0x199/0x2c0 [ 1048.352461][T14956] ? __kasan_check_write+0x14/0x20 [ 1048.357405][T14956] ? __ia32_sys_read+0x90/0x90 [ 1048.362011][T14956] ? __kasan_check_read+0x11/0x20 [ 1048.366954][T14956] ? asm_sysvec_reschedule_ipi+0xa/0x20 [ 1048.372618][T14956] __x64_sys_write+0x7b/0x90 [ 1048.377022][T14956] do_syscall_64+0x34/0x70 [ 1048.381275][T14956] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1048.386999][T14956] RIP: 0033:0x7f2bcf7e982f [ 1048.391340][T14956] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1048.410779][T14956] RSP: 002b:00007f2bce54be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1048.419024][T14956] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f2bcf7e982f [ 1048.426835][T14956] RDX: 0000000000040000 RSI: 00007f2bc612c000 RDI: 0000000000000006 [ 1048.434646][T14956] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1048.442543][T14956] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 [ 1048.450370][T14956] R13: 00007f2bce54bf3c R14: 00007f2bce54bf40 R15: 00007f2bc612c000 [ 1048.471342][T14958] FAULT_INJECTION: forcing a failure. [ 1048.471342][T14958] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1048.484252][T14958] CPU: 1 PID: 14958 Comm: syz-executor.2 Tainted: G B 5.10.198-syzkaller #0 [ 1048.494000][T14958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1048.503893][T14958] Call Trace: [ 1048.507029][T14958] dump_stack_lvl+0x1e2/0x24b [ 1048.511536][T14958] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1048.516836][T14958] ? sysvec_reschedule_ipi+0x83/0x160 [ 1048.522134][T14958] dump_stack+0x15/0x17 [ 1048.526123][T14958] should_fail+0x3c6/0x510 [ 1048.530460][T14958] should_fail_usercopy+0x1a/0x20 [ 1048.535318][T14958] _copy_from_user+0x20/0xd0 [ 1048.539746][T14958] __se_sys_memfd_create+0x131/0x3c0 [ 1048.544869][T14958] __x64_sys_memfd_create+0x5b/0x70 [ 1048.549900][T14958] do_syscall_64+0x34/0x70 [ 1048.554166][T14958] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1048.559967][T14958] RIP: 0033:0x7f46026d3ae9 [ 1048.564401][T14958] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1048.583842][T14958] RSP: 002b:00007f4601413e98 EFLAGS: 00000206 ORIG_RAX: 000000000000013f [ 1048.592089][T14958] RAX: ffffffffffffffda RBX: 00000000000004c6 RCX: 00007f46026d3ae9 [ 1048.599986][T14958] RDX: 00007f4601413f3c RSI: 0000000000000000 RDI: 00007f460271e6ba [ 1048.607797][T14958] RBP: 0000000020000a00 R08: 00007f4601413c37 R09: 00007f4601414120 [ 1048.615602][T14958] R10: 000000000000000a R11: 0000000000000206 R12: 0000000020000500 [ 1048.623426][T14958] R13: 00007f4601413f3c R14: 00007f4601413f40 R15: 0000000020000f00 01:09:15 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$eJzs3d9rW20dAPDvOW1e96OvzasirwPncJN26JJ2dVsRmRNErwbqvK+1TUtp2pQm3dYytMM/QBBRwSuvvBH8AwTZnyDCQO9FRRHd9MIL3ZEkJ3PrkrWytGe0nw88y/OcJ8n3+2TNSZ5zHk4COLEuRMStiBiJiMsRMZ5vT/My127sdu/39MmDhXZJIsvu/C2JJN/We652ezQiznYfEqci4utfifhW8mrc5vbO6ny9XtvM29XW2ka1ub1zZWVtfrm2XFufmZm+Pntj9trsVJZ7o3GWI+Lml/70w+/97Ms3f/WZe7+f+8vkt9tpff6j3f4XxzFM3aGXOq9FT/s12jyMYAUYycdTKjoRAAAOZDIiPhQRn+x8/x+Pkc63OQAAAOA4yb4wFv9OIjIAAADg2EojYiyStJKv9x2LNK1Uumt4PxJn0nqj2fr0UmNrfbHdF1GOUrq0Uq9N5WuFy1FK2u3pfI1tr311T3smIt6LiB+Mn+60KwuN+mLRBz8AAADghDi7Z/7/z/G0UwcAAACOmXLRCQAAAACHzvwfAAAAjj/zfwAAADjWvnr7drtkvd+/Xry7vbXauHtlsdZcraxtLVQWGpsbleVGY7lzzb61/Z6v3mhsfDbWt+5XW7Vmq9rc3plba2ytt+ZWXvoJbAAAAOAIvfeJR79LImL3c6c7JfLrAAK85I9FJwAM00jRCQCFGS06AaAwpaITAAqX7NM/cPHOr4efCwAAcDgmPvbq+f938j7HBuB4s9YHAE4e5//h5CpZAQgn3gf36X/z8/9Z9n8lBAAADN1YpyRpJT8XOBZpWqlEvNv5WYBSsrRSr03l84Pfjpc+0G5Pdx6Z7LtmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBYi0j/nHSu5h8xMX5pbO/xgXeSf413biPi3k/u/Oj+fKu1Od3e/vfn21s/zrdfLeIIBgAAALBXb57em8cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwDA9ffJgoVeOMu5fvxgR5X7xR+NU5/ZUlCLizD+SGH3hcUlEjAwh/u7DiHi/X/wknmVZVs6z6Bf/9CHHL3demv7x04g4O4T4cJI9au9/bvV7/6VxoXPb//03mpc3NXj/lz7f/40M2P+8e8AY5x7/ojow/sOIc6P99z+9+MmA+BcPGP+b39jZGdSX/TRiou/nT/JSrGprbaPa3N65srI2v1xbrq3PzExfn70xe212qrq0Uq/l//aN8f2P//LZ68Z/ZkD88j7jv3TA8f/n8f0nH+5WS/3iT17s//n7/oD4af7Z96m83u6f6NV3u/UXnf/5b86/bvyLA8a/3///5AHHf/lr3/3DAe8KAByB5vbO6ny9XttUUSmwkn2n+/f4tuTTrWRvRxqFVIreMwEAAMP2vy/9RWcCAAAAAAAAAAAAAAAAAAAAJ9dRXE5sb8zdYoYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBa/w0AAP//PEXfyw==") 01:09:15 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, 0x0}}], 0x1, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 87) [ 1048.683748][T14941] EXT4-fs error (device loop1): ext4_dirty_inode:6096: inode #3: comm syz-executor.1: mark_inode_dirty error [ 1048.696356][T14941] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 64: padding at end of block bitmap is not set [ 1048.711862][T14941] Quota error (device loop1): write_blk: dquota write failed [ 1048.719200][T14941] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota 01:09:15 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") [ 1048.729368][T14941] Quota error (device loop1): write_blk: dquota write failed [ 1048.736642][T14941] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 1048.746664][T14941] EXT4-fs (loop1): 1 orphan inode deleted [ 1048.763024][T14957] EXT4-fs (loop3): orphan cleanup on readonly fs [ 1048.771217][T14957] EXT4-fs error (device loop3) in ext4_do_update_inode:5292: error 27 [ 1048.779939][T14941] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 1048.781276][T14957] EXT4-fs error (device loop3): ext4_dirty_inode:6096: inode #3: comm syz-executor.3: mark_inode_dirty error [ 1048.795344][T14956] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1048.802213][T14957] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz-executor.3: bg 0: block 64: padding at end of block bitmap is not set [ 1048.810516][T14956] EXT4-fs error (device loop4) in ext4_do_update_inode:5292: error 27 [ 1048.823280][T14957] EXT4-fs (loop3): 1 orphan inode deleted [ 1048.830969][T14956] EXT4-fs error (device loop4): ext4_dirty_inode:6096: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1048.847226][T14957] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1048.849830][T14956] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 1048.871542][T14956] EXT4-fs (loop4): 1 orphan inode deleted [ 1048.877496][T14956] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1048.931618][T14970] FAULT_INJECTION: forcing a failure. [ 1048.931618][T14970] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1048.944941][T14970] CPU: 0 PID: 14970 Comm: syz-executor.5 Tainted: G B 5.10.198-syzkaller #0 [ 1048.954670][T14970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 1048.964568][T14970] Call Trace: [ 1048.967711][T14970] dump_stack_lvl+0x1e2/0x24b [ 1048.972208][T14970] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1048.977505][T14970] dump_stack+0x15/0x17 [ 1048.981492][T14970] should_fail+0x3c6/0x510 [ 1048.985751][T14970] should_fail_alloc_page+0x52/0x60 [ 1048.990790][T14970] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1048.995985][T14970] ? do_syscall_64+0x34/0x70 [ 1049.000410][T14970] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1049.006318][T14970] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1049.011872][T14970] ? avc_has_perm_noaudit+0x117/0x240 [ 1049.017085][T14970] shmem_alloc_page+0x257/0x420 [ 1049.021762][T14970] ? put_page+0xd0/0xd0 [ 1049.025755][T14970] ? slab_post_alloc_hook+0x61/0x2f0 [ 1049.030893][T14970] ? percpu_counter_add_batch+0x13d/0x160 [ 1049.036438][T14970] ? __kasan_check_read+0x11/0x20 [ 1049.041295][T14970] ? __vm_enough_memory+0x119/0x2f0 [ 1049.046339][T14970] ? security_vm_enough_memory_mm+0x94/0xa0 [ 1049.052057][T14970] shmem_alloc_and_acct_page+0x395/0x8e0 [ 1049.057529][T14970] ? shmem_swapin_page+0x1950/0x1950 [ 1049.062651][T14970] ? find_get_entry+0x44c/0x4c0 [ 1049.067332][T14970] ? page_cache_prev_miss+0x410/0x410 [ 1049.072535][T14970] ? pagevec_add_and_need_flush+0x1fe/0x430 [ 1049.078264][T14970] ? __kasan_check_write+0x14/0x20 [ 1049.083214][T14970] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1049.088158][T14970] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1049.093538][T14970] ? find_lock_entry+0x1df/0x200 [ 1049.098471][T14970] shmem_getpage_gfp+0x891/0x2480 [ 1049.103317][T14970] ? iov_iter_advance+0x258/0xb20 [ 1049.108172][T14970] ? shmem_getpage+0xa0/0xa0 [ 1049.112600][T14970] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 1049.118328][T14970] shmem_write_begin+0xca/0x1b0 [ 1049.123023][T14970] generic_perform_write+0x2cd/0x570 [ 1049.128227][T14970] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1049.133879][T14970] ? file_remove_privs+0x570/0x570 [ 1049.138815][T14970] ? __kasan_check_write+0x14/0x20 [ 1049.143758][T14970] __generic_file_write_iter+0x23c/0x560 [ 1049.149234][T14970] ? generic_write_checks+0x3b9/0x470 [ 1049.154446][T14970] generic_file_write_iter+0xaf/0x1c0 [ 1049.159648][T14970] vfs_write+0xb55/0xe70 [ 1049.163755][T14970] ? kernel_write+0x3d0/0x3d0 [ 1049.168244][T14970] ? __fdget_pos+0x209/0x3a0 [ 1049.172681][T14970] ? ksys_write+0x77/0x2c0 [ 1049.177054][T14970] ksys_write+0x199/0x2c0 [ 1049.181303][T14970] ? __ia32_sys_read+0x90/0x90 [ 1049.185908][T14970] ? debug_smp_processor_id+0x17/0x20 [ 1049.191133][T14970] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1049.197012][T14970] ? irqentry_exit_to_user_mode+0x4d/0x80 [ 1049.202573][T14970] __x64_sys_write+0x7b/0x90 [ 1049.206996][T14970] do_syscall_64+0x34/0x70 [ 1049.211253][T14970] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1049.216972][T14970] RIP: 0033:0x7fc25f87982f [ 1049.221227][T14970] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 1049.240753][T14970] RSP: 002b:00007fc25e5dbe70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1049.248996][T14970] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc25f87982f [ 1049.256806][T14970] RDX: 0000000000040000 RSI: 00007fc2561bc000 RDI: 0000000000000006 [ 1049.264635][T14970] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004c0 [ 1049.272425][T14970] R10: 00000000000007c0 R11: 0000000000000293 R12: 0000000000000006 01:09:16 executing program 1: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (fail_nth: 88) 01:09:16 executing program 0: capset(&(0x7f0000000480), &(0x7f00000004c0)) r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FIOCLEX(r0, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYBLOB="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"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") 01:09:16 executing program 2: capset(&(0x7f0000000480), 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x1b, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, &(0x7f0000000400)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000640)=""/251, 0xfb}], 0x2}}], 0x40002db, 0x2, 0x0) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000000f00)=ANY=[@ANYRES16=r3, @ANYRESHEX, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f05002c0000002d6c7208427461626c652c696e6f64655f7