Warning: Permanently added '10.128.0.212' (ED25519) to the list of known hosts. executing program executing program executing program [ 51.990973][ T3557] loop3: detected capacity change from 0 to 2048 executing program executing program executing program [ 52.045717][ T3557] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 52.079865][ T3564] loop0: detected capacity change from 0 to 2048 [ 52.108506][ T3564] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 52.127631][ T3569] loop5: detected capacity change from 0 to 2048 [ 52.151637][ T3572] loop4: detected capacity change from 0 to 2048 [ 52.152608][ T3573] loop2: detected capacity change from 0 to 2048 [ 52.172459][ T3565] loop1: detected capacity change from 0 to 2048 [ 52.189260][ T3575] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1101: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 52.215697][ T3572] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 52.226563][ T3573] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 52.254489][ T3565] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 52.265217][ T3569] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 52.266365][ T3585] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1101: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 52.289142][ T3585] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 224 with error 28 [ 52.301788][ T3585] EXT4-fs (loop0): This should not happen!! Data will be lost [ 52.301788][ T3585] [ 52.311928][ T3585] EXT4-fs (loop0): Total free blocks count 0 [ 52.318486][ T3585] EXT4-fs (loop0): Free/Dirty block details [ 52.324775][ T3585] EXT4-fs (loop0): free_blocks=2415919104 [ 52.331746][ T3585] EXT4-fs (loop0): dirty_blocks=336 [ 52.337344][ T3585] EXT4-fs (loop0): Block reservation details [ 52.343656][ T3585] EXT4-fs (loop0): i_reserved_data_blocks=24 [ 52.357945][ T3575] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 84 with error 28 [ 52.371009][ T3575] EXT4-fs (loop3): This should not happen!! Data will be lost [ 52.371009][ T3575] [ 52.381648][ T3575] EXT4-fs (loop3): Total free blocks count 0 [ 52.388527][ T3589] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1101: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 52.403920][ T3590] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1101: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 52.420521][ T3592] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1101: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 52.438795][ T3575] EXT4-fs (loop3): Free/Dirty block details [ 52.451566][ T3575] EXT4-fs (loop3): free_blocks=2415919104 [ 52.459898][ T3589] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 62 with error 28 [ 52.483524][ T3590] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 28 [ 52.490063][ T3593] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1101: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 52.495967][ T3575] EXT4-fs (loop3): dirty_blocks=288 [ 52.516812][ T3592] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 44 with error 28 [ 52.562390][ T3589] EXT4-fs (loop2): This should not happen!! Data will be lost [ 52.562390][ T3589] [ 52.580308][ T3590] EXT4-fs (loop4): This should not happen!! Data will be lost [ 52.580308][ T3590] [ 52.596034][ T3592] EXT4-fs (loop1): This should not happen!! Data will be lost [ 52.596034][ T3592] [ 52.614828][ T3589] EXT4-fs (loop2): Total free blocks count 0 [ 52.621119][ T3575] EXT4-fs (loop3): Block reservation details [ 52.627781][ T3590] EXT4-fs (loop4): Total free blocks count 0 [ 52.634313][ T3592] EXT4-fs (loop1): Total free blocks count 0 [ 52.640585][ T3589] EXT4-fs (loop2): Free/Dirty block details [ 52.647284][ T3575] EXT4-fs (loop3): i_reserved_data_blocks=18 [ 52.654478][ T3590] EXT4-fs (loop4): Free/Dirty block details [ 52.660648][ T3592] EXT4-fs (loop1): Free/Dirty block details [ 52.667493][ T3593] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 132 with error 28 [ 52.680190][ T3589] EXT4-fs (loop2): free_blocks=2415919104 [ 52.688746][ T3590] EXT4-fs (loop4): free_blocks=2415919104 [ 52.697468][ T3592] EXT4-fs (loop1): free_blocks=2415919104 [ 52.706147][ T3589] EXT4-fs (loop2): dirty_blocks=576 [ 52.714544][ T3590] EXT4-fs (loop4): dirty_blocks=768 [ 52.721776][ T3592] EXT4-fs (loop1): dirty_blocks=912 [ 52.729068][ T3589] EXT4-fs (loop2): Block reservation details [ 52.729500][ T1094] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 52.735713][ T3593] EXT4-fs (loop5): This should not happen!! Data will be lost [ 52.735713][ T3593] [ 52.758240][ T3590] EXT4-fs (loop4): Block reservation details [ 52.767122][ T3592] EXT4-fs (loop1): Block reservation details [ 52.775536][ T3589] EXT4-fs (loop2): i_reserved_data_blocks=36 [ 52.782354][ T33] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 52.785108][ T3590] EXT4-fs (loop4): i_reserved_data_blocks=48 [ 52.803059][ T3592] EXT4-fs (loop1): i_reserved_data_blocks=66 [ 52.833663][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 52.842676][ T3593] EXT4-fs (loop5): Total free blocks count 0 [ 52.862373][ T1094] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 52.875947][ T3593] EXT4-fs (loop5): Free/Dirty block details [ 52.890863][ T46] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 52.911345][ T3593] EXT4-fs (loop5): free_blocks=2415919104 executing program [ 52.947340][ T3593] EXT4-fs (loop5): dirty_blocks=144 [ 52.952587][ T3593] EXT4-fs (loop5): Block reservation details [ 52.959838][ T3593] EXT4-fs (loop5): i_reserved_data_blocks=9 [ 52.973199][ T46] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 executing program executing program [ 53.043474][ T3599] loop3: detected capacity change from 0 to 2048 executing program executing program [ 53.093214][ T3599] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 53.125015][ T3609] loop5: detected capacity change from 0 to 2048 [ 53.134027][ T3602] loop4: detected capacity change from 0 to 2048 executing program [ 53.156840][ T3609] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 53.175669][ T3602] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 53.202411][ T3608] loop0: detected capacity change from 0 to 2048 [ 53.213963][ T3615] loop1: detected capacity change from 0 to 2048 [ 53.233150][ T3607] loop2: detected capacity change from 0 to 2048 [ 53.255850][ T3620] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1101: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 53.256335][ T3608] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 53.291128][ T3615] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 53.301124][ T3620] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 192 with error 28 [ 53.313710][ T3620] EXT4-fs (loop3): This should not happen!! Data will be lost [ 53.313710][ T3620] [ 53.317768][ T3623] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1101: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 53.343599][ T3626] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1101: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 53.345510][ T3620] EXT4-fs (loop3): Total free blocks count 0 [ 53.358663][ T3626] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 192 with error 28 [ 53.376945][ T3626] EXT4-fs (loop4): This should not happen!! Data will be lost [ 53.376945][ T3626] [ 53.389217][ T3607] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 53.397822][ T3626] EXT4-fs (loop4): Total free blocks count 0 [ 53.405888][ T3629] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1101: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 53.433357][ T3626] EXT4-fs (loop4): Free/Dirty block details [ 53.439292][ T3626] EXT4-fs (loop4): free_blocks=2415919104 [ 53.459154][ T3626] EXT4-fs (loop4): dirty_blocks=416 [ 53.484910][ T3626] EXT4-fs (loop4): Block reservation details [ 53.490937][ T3626] EXT4-fs (loop4): i_reserved_data_blocks=30 [ 53.494121][ T3608] ------------[ cut here ]------------ [ 53.502589][ T3608] kernel BUG at fs/ext4/inline.c:236! [ 53.508100][ T3608] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 53.514169][ T3608] CPU: 0 PID: 3608 Comm: syz-executor244 Not tainted 6.1.53-syzkaller #0 [ 53.522583][ T3608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 53.532646][ T3608] RIP: 0010:ext4_write_inline_data_end+0xe46/0x10c0 [ 53.539277][ T3608] Code: 00 00 31 ff e8 cb a7 53 ff 48 89 d8 48 25 ff 0f 00 00 74 78 e8 db a3 53 ff e9 db 01 00 00 e8 d1 a3 53 ff 0f 0b e8 ca a3 53 ff <0f> 0b 48 8b 1c 24 48 89 de 48 81 e6 ff 0f 00 00 31 ff e8 93 a7 53 [ 53.548018][ T3623] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 352 with error 28 [ 53.558883][ T3608] RSP: 0018:ffffc90003cbf240 EFLAGS: 00010293 [ 53.558904][ T3608] RAX: ffffffff82367066 RBX: 000000000000003c RCX: ffff888027a25940 [ 53.558915][ T3608] RDX: 0000000000000000 RSI: 000000000000003c RDI: 000000000006a000 [ 53.558924][ T3608] RBP: ffffc90003cbf368 R08: ffffffff82366613 R09: ffffed100f2bec71 [ 53.558934][ T3608] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 53.558944][ T3608] R13: ffff888071161e70 R14: 000000000006a000 R15: ffff8880711620c8 [ 53.558954][ T3608] FS: 00007fe2cf0a96c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 53.558967][ T3608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.558977][ T3608] CR2: 00007fe2cf141568 CR3: 0000000026035000 CR4: 00000000003506f0 [ 53.558990][ T3608] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.558999][ T3608] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.559009][ T3608] Call Trace: [ 53.601021][ T3620] EXT4-fs (loop3): Free/Dirty block details [ 53.601219][ T3608] [ 53.601227][ T3608] ? __die_body+0x5e/0xa0 [ 53.648840][ T3620] EXT4-fs (loop3): free_blocks=2415919104 [ 53.656649][ T3608] ? die+0x83/0xb0 [ 53.656678][ T3608] ? do_trap+0x11e/0x350 [ 53.656696][ T3608] ? ext4_write_inline_data_end+0xe46/0x10c0 [ 53.656717][ T3608] ? ext4_write_inline_data_end+0xe46/0x10c0 [ 53.656737][ T3608] ? do_error_trap+0x13d/0x1e0 [ 53.656755][ T3608] ? ext4_write_inline_data_end+0xe46/0x10c0 [ 53.692915][ T3620] EXT4-fs (loop3): dirty_blocks=528 [ 53.698813][ T3608] ? do_int3+0x30/0x30 [ 53.698838][ T3608] ? rcu_is_watching+0x11/0xb0 [ 53.698859][ T3608] ? handle_invalid_op+0x2c/0x40 [ 53.698876][ T3608] ? ext4_write_inline_data_end+0xe46/0x10c0 [ 53.706358][ T3623] EXT4-fs (loop5): This should not happen!! Data will be lost [ 53.706358][ T3623] [ 53.709578][ T3608] ? exc_invalid_op+0x2f/0x40 [ 53.709612][ T3608] ? asm_exc_invalid_op+0x16/0x20 [ 53.739237][ T3623] EXT4-fs (loop5): Total free blocks count 0 [ 53.744061][ T3608] ? ext4_write_inline_data_end+0x3f3/0x10c0 [ 53.744090][ T3608] ? ext4_write_inline_data_end+0xe46/0x10c0 [ 53.744111][ T3608] ? ext4_write_inline_data_end+0xe46/0x10c0 [ 53.744138][ T3608] ? put_page+0x250/0x250 [ 53.752217][ T3620] EXT4-fs (loop3): Block reservation details [ 53.753787][ T3608] ? ext4_da_write_begin+0x9c0/0x9c0 [ 53.753811][ T3608] generic_perform_write+0x3e9/0x5e0 [ 53.753839][ T3608] ? generic_file_direct_write+0x460/0x460 [ 53.764332][ T3620] EXT4-fs (loop3): i_reserved_data_blocks=33 [ 53.765752][ T3608] ? clear_nonspinnable+0x60/0x60 [ 53.765784][ T3608] ? ext4_write_checks+0x255/0x2c0 [ 53.776216][ T3623] EXT4-fs (loop5): Free/Dirty block details [ 53.777690][ T3608] ext4_buffered_write_iter+0x122/0x3a0 [ 53.777718][ T3608] ext4_file_write_iter+0x1d2/0x18f0 [ 53.786504][ T3623] EXT4-fs (loop5): free_blocks=2415919104 [ 53.787973][ T3608] ? kasan_set_track+0x60/0x70 [ 53.787992][ T3608] ? kasan_set_track+0x4b/0x70 [ 53.800127][ T3623] EXT4-fs (loop5): dirty_blocks=1504 [ 53.804316][ T3608] ? __kasan_kmalloc+0x97/0xb0 [ 53.804338][ T3608] ? iter_file_splice_write+0x27b/0xfa0 [ 53.804356][ T3608] ? direct_splice_actor+0xe3/0x1c0 [ 53.804373][ T3608] ? splice_direct_to_actor+0x4c0/0xbd0 [ 53.804389][ T3608] ? do_splice_direct+0x27f/0x3c0 [ 53.821430][ T3623] EXT4-fs (loop5): Block reservation details [ 53.826320][ T3608] ? do_sendfile+0x61c/0xff0 [ 53.826347][ T3608] ? __se_sys_sendfile64+0x178/0x1e0 [ 53.826364][ T3608] ? do_syscall_64+0x3d/0xb0 [ 53.826379][ T3608] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 53.826398][ T3608] ? ext4_file_read_iter+0x660/0x660 [ 53.826415][ T3608] ? end_current_label_crit_section+0x147/0x170 [ 53.843343][ T3623] EXT4-fs (loop5): i_reserved_data_blocks=94 [ 53.847643][ T3608] ? common_file_perm+0x17d/0x1d0 [ 53.847669][ T3608] ? fsnotify_perm+0x67/0x590 [ 53.937612][ T3608] do_iter_write+0x6e6/0xc50 [ 53.942225][ T3608] ? vfs_iter_write+0xa0/0xa0 [ 53.946924][ T3608] ? vfs_iter_write+0x69/0xa0 [ 53.951616][ T3608] iter_file_splice_write+0x806/0xfa0 [ 53.957021][ T3608] ? splice_from_pipe+0x230/0x230 [ 53.962061][ T3608] ? splice_shrink_spd+0xb0/0xb0 [ 53.967018][ T3608] ? aa_file_perm+0x3af/0xf60 [ 53.971702][ T3608] ? common_file_perm+0x17d/0x1d0 [ 53.976730][ T3608] ? splice_from_pipe+0x230/0x230 [ 53.981766][ T3608] direct_splice_actor+0xe3/0x1c0 [ 53.986803][ T3608] splice_direct_to_actor+0x4c0/0xbd0 [ 53.992191][ T3608] ? do_splice_direct+0x3c0/0x3c0 [ 53.997225][ T3608] ? pipe_to_sendpage+0x350/0x350 [ 54.002264][ T3608] ? fsnotify_perm+0x67/0x590 [ 54.006951][ T3608] ? bpf_lsm_file_permission+0x5/0x10 [ 54.012332][ T3608] do_splice_direct+0x27f/0x3c0 [ 54.017197][ T3608] ? splice_direct_to_actor+0xbd0/0xbd0 [ 54.022752][ T3608] ? rcu_read_lock_any_held+0xb3/0x160 [ 54.028232][ T3608] do_sendfile+0x61c/0xff0 [ 54.032666][ T3608] ? rcu_is_watching+0x11/0xb0 [ 54.037446][ T3608] ? do_pwritev+0x360/0x360 [ 54.041968][ T3608] ? restore_fpregs_from_fpstate+0xfc/0x230 [ 54.047878][ T3608] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 54.053870][ T3608] __se_sys_sendfile64+0x178/0x1e0 [ 54.058995][ T3608] ? __x64_sys_sendfile64+0xa0/0xa0 [ 54.064211][ T3608] ? syscall_enter_from_user_mode+0x2e/0x220 [ 54.070210][ T3608] ? lockdep_hardirqs_on+0x94/0x130 [ 54.075429][ T3608] ? syscall_enter_from_user_mode+0x2e/0x220 [ 54.081424][ T3608] do_syscall_64+0x3d/0xb0 [ 54.085853][ T3608] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 54.091758][ T3608] RIP: 0033:0x7fe2cf0ee839 [ 54.096184][ T3608] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 71 19 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 [ 54.115806][ T3608] RSP: 002b:00007fe2cf0a9218 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 54.124232][ T3608] RAX: ffffffffffffffda RBX: 00007fe2cf17c488 RCX: 00007fe2cf0ee839 [ 54.132302][ T3608] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 54.140281][ T3608] RBP: 00007fe2cf17c480 R08: 0000000000000000 R09: 0000000000000000 [ 54.148259][ T3608] R10: 0001000000201005 R11: 0000000000000246 R12: 00007fe2cf142960 [ 54.156237][ T3608] R13: 00007fe2cf1421e0 R14: 0000000020000f40 R15: 0030656c69662f2e [ 54.164224][ T3608] [ 54.167247][ T3608] Modules linked in: [ 54.171398][ T3608] ---[ end trace 0000000000000000 ]--- [ 54.176880][ T3608] RIP: 0010:ext4_write_inline_data_end+0xe46/0x10c0 [ 54.183507][ T3608] Code: 00 00 31 ff e8 cb a7 53 ff 48 89 d8 48 25 ff 0f 00 00 74 78 e8 db a3 53 ff e9 db 01 00 00 e8 d1 a3 53 ff 0f 0b e8 ca a3 53 ff <0f> 0b 48 8b 1c 24 48 89 de 48 81 e6 ff 0f 00 00 31 ff e8 93 a7 53 [ 54.203158][ T3608] RSP: 0018:ffffc90003cbf240 EFLAGS: 00010293 [ 54.209261][ T3608] RAX: ffffffff82367066 RBX: 000000000000003c RCX: ffff888027a25940 [ 54.217271][ T3608] RDX: 0000000000000000 RSI: 000000000000003c RDI: 000000000006a000 [ 54.225287][ T3608] RBP: ffffc90003cbf368 R08: ffffffff82366613 R09: ffffed100f2bec71 [ 54.233269][ T3608] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 54.241285][ T3608] R13: ffff888071161e70 R14: 000000000006a000 R15: ffff8880711620c8 [ 54.249296][ T3608] FS: 00007fe2cf0a96c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 54.258264][ T3608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.264889][ T3608] CR2: 00007fe2cf141568 CR3: 0000000026035000 CR4: 00000000003506f0 [ 54.272877][ T3608] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.280901][ T3608] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.288902][ T3608] Kernel panic - not syncing: Fatal exception [ 54.295063][ T3608] Kernel Offset: disabled [ 54.299380][ T3608] Rebooting in 86400 seconds..