Warning: Permanently added '10.128.1.10' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 54.082433][ T3557] loop4: detected capacity change from 0 to 2048 [ 54.089596][ T3559] loop3: detected capacity change from 0 to 2048 [ 54.107021][ T3558] loop1: detected capacity change from 0 to 2048 [ 54.111999][ T3555] loop2: detected capacity change from 0 to 2048 [ 54.119242][ T3556] loop0: detected capacity change from 0 to 2048 [ 54.126206][ T3561] loop5: detected capacity change from 0 to 2048 [ 54.145764][ T3557] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 54.145894][ T3558] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 54.165005][ T3559] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 54.182049][ T3561] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 54.191657][ T3555] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 54.201157][ T3556] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 54.254496][ T3575] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.306754][ T3555] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.325020][ T3557] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.329803][ T3580] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.356336][ T3579] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.356469][ T3559] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.432451][ T3544] EXT4-fs (loop1): unmounting filesystem. [ 54.454544][ T3547] EXT4-fs (loop4): unmounting filesystem. [ 54.465480][ T3545] EXT4-fs (loop2): unmounting filesystem. [ 54.472425][ T3548] EXT4-fs (loop5): unmounting filesystem. executing program executing program executing program executing program executing program [ 54.531675][ T3543] EXT4-fs (loop0): unmounting filesystem. [ 54.541884][ T3546] EXT4-fs (loop3): unmounting filesystem. executing program [ 54.591350][ T3586] loop4: detected capacity change from 0 to 2048 [ 54.609752][ T3590] loop5: detected capacity change from 0 to 2048 [ 54.620770][ T3589] loop1: detected capacity change from 0 to 2048 [ 54.627810][ T3587] loop2: detected capacity change from 0 to 2048 [ 54.643978][ T3592] loop0: detected capacity change from 0 to 2048 [ 54.654230][ T3586] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 54.672978][ T3587] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 54.677136][ T3594] loop3: detected capacity change from 0 to 2048 [ 54.684964][ T3589] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 54.699882][ T3590] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 54.775951][ T3592] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 54.787602][ T3594] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 54.802909][ T3609] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.813290][ T3607] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.829925][ T3610] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.848451][ T3590] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.889646][ T3545] EXT4-fs (loop2): unmounting filesystem. [ 54.906351][ T3548] EXT4-fs (loop5): unmounting filesystem. [ 54.913622][ T3547] EXT4-fs (loop4): unmounting filesystem. [ 54.920312][ T3544] EXT4-fs (loop1): unmounting filesystem. executing program executing program executing program [ 54.961584][ T3594] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.976650][ T3612] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters executing program [ 55.051548][ T3546] EXT4-fs (loop3): unmounting filesystem. [ 55.078111][ T3615] loop2: detected capacity change from 0 to 2048 [ 55.080881][ T3543] EXT4-fs (loop0): unmounting filesystem. executing program [ 55.100806][ T3622] loop1: detected capacity change from 0 to 2048 [ 55.109962][ T3618] loop5: detected capacity change from 0 to 2048 [ 55.112309][ T3615] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.130104][ T3620] loop4: detected capacity change from 0 to 2048 executing program [ 55.152643][ T3622] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 55.175395][ T3618] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 55.199609][ T3620] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 55.236982][ T3628] loop3: detected capacity change from 0 to 2048 [ 55.260587][ T3635] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.284102][ T3636] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.302842][ T3637] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.304654][ T3634] loop0: detected capacity change from 0 to 2048 [ 55.345979][ T3620] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.369840][ T3544] EXT4-fs (loop1): unmounting filesystem. [ 55.383757][ T3545] EXT4-fs (loop2): unmounting filesystem. executing program [ 55.401105][ T3628] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 55.414875][ T3548] EXT4-fs (loop5): unmounting filesystem. [ 55.426160][ T3634] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 55.432030][ T3547] EXT4-fs (loop4): unmounting filesystem. executing program executing program executing program [ 55.488913][ T3645] loop1: detected capacity change from 0 to 2048 [ 55.549301][ T3653] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.571383][ T3655] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.572807][ T3645] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 55.588707][ T3651] loop5: detected capacity change from 0 to 2048 [ 55.634015][ T3546] EXT4-fs (loop3): unmounting filesystem. [ 55.636697][ T3650] loop4: detected capacity change from 0 to 2048 [ 55.647295][ T3651] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 55.656294][ T3648] loop2: detected capacity change from 0 to 2048 executing program executing program [ 55.719400][ T3650] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 55.728325][ T3664] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.747346][ T3543] EXT4-fs (loop0): unmounting filesystem. [ 55.815893][ T3648] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.845043][ T3544] EXT4-fs (loop1): unmounting filesystem. [ 55.866545][ T3650] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.880702][ T3651] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters executing program [ 55.996584][ T3648] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.999152][ T3548] EXT4-fs (loop5): unmounting filesystem. executing program [ 56.055193][ T3672] loop3: detected capacity change from 0 to 2048 [ 56.065467][ T46] ------------[ cut here ]------------ [ 56.071259][ T46] kernel BUG at fs/ext4/inode.c:2748! [ 56.093252][ T3678] loop1: detected capacity change from 0 to 2048 executing program [ 56.112514][ T46] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 56.118624][ T46] CPU: 0 PID: 46 Comm: kworker/u4:3 Not tainted 6.1.69-syzkaller #0 [ 56.126612][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 56.136942][ T46] Workqueue: writeback wb_workfn (flush-7:4) [ 56.142979][ T46] RIP: 0010:ext4_writepages+0x3dd9/0x3de0 [ 56.148715][ T46] Code: c7 10 f4 2b 8d 4c 89 f2 e8 c4 24 28 02 e9 b9 fb ff ff e8 ba d8 4f ff 0f 0b e8 b3 d8 4f ff 0f 0b e8 6c 42 4f 08 e8 a7 d8 4f ff <0f> 0b 0f 1f 44 00 00 41 57 41 56 41 55 41 54 53 49 89 f7 49 89 fe [ 56.159677][ T3682] loop0: detected capacity change from 0 to 2048 [ 56.168313][ T46] RSP: 0018:ffffc90000b76f40 EFLAGS: 00010293 [ 56.168342][ T46] RAX: ffffffff823ab569 RBX: 0000008000000000 RCX: ffff888018ed3b80 [ 56.168355][ T46] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 56.168364][ T46] RBP: ffffc90000b77330 R08: ffffffff823a7e20 R09: ffffed100e1893ce [ 56.168374][ T46] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 56.168384][ T46] R13: ffffc90000b77710 R14: 000000c410000000 R15: ffffc90000b77200 [ 56.168394][ T46] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 56.168407][ T46] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.168418][ T46] CR2: 000056013574c1c8 CR3: 00000000186f5000 CR4: 00000000003506f0 [ 56.168431][ T46] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.168439][ T46] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.168448][ T46] Call Trace: [ 56.168455][ T46] [ 56.168461][ T46] ? __die_body+0x5e/0xa0 [ 56.178344][ T3680] loop5: detected capacity change from 0 to 2048 [ 56.180805][ T46] ? die+0x83/0xb0 [ 56.281061][ T46] ? do_trap+0x11e/0x350 [ 56.285308][ T46] ? ext4_writepages+0x3dd9/0x3de0 [ 56.290412][ T46] ? ext4_writepages+0x3dd9/0x3de0 [ 56.295511][ T46] ? do_error_trap+0x13d/0x1e0 [ 56.300264][ T46] ? ext4_writepages+0x3dd9/0x3de0 [ 56.305374][ T46] ? do_int3+0x30/0x30 [ 56.309442][ T46] ? report_bug+0x3e0/0x500 [ 56.313965][ T46] ? rcu_is_watching+0x11/0xb0 [ 56.318809][ T46] ? handle_invalid_op+0x2c/0x40 [ 56.323750][ T46] ? ext4_writepages+0x3dd9/0x3de0 [ 56.328860][ T46] ? exc_invalid_op+0x2f/0x40 [ 56.333531][ T46] ? asm_exc_invalid_op+0x16/0x20 [ 56.338549][ T46] ? ext4_writepages+0x690/0x3de0 [ 56.343564][ T46] ? ext4_writepages+0x3dd9/0x3de0 [ 56.348666][ T46] ? ext4_writepages+0x3dd9/0x3de0 [ 56.353775][ T46] ? reacquire_held_locks+0x660/0x660 [ 56.359142][ T46] ? mark_lock+0x9a/0x340 [ 56.363464][ T46] ? validate_chain+0x112/0x5950 [ 56.368431][ T46] ? reacquire_held_locks+0x660/0x660 [ 56.373888][ T46] ? __lock_acquire+0x125b/0x1f80 [ 56.378913][ T46] ? ext4_read_folio+0x390/0x390 [ 56.383849][ T46] ? validate_chain+0x112/0x5950 [ 56.388779][ T46] ? validate_chain+0x112/0x5950 [ 56.393793][ T46] ? mark_lock+0x9a/0x340 [ 56.398201][ T46] ? __lock_acquire+0x125b/0x1f80 [ 56.403227][ T46] ? ext4_read_folio+0x390/0x390 [ 56.408153][ T46] do_writepages+0x3a2/0x670 [ 56.412733][ T46] ? __writepage+0x120/0x120 [ 56.417578][ T46] ? wbc_attach_and_unlock_inode+0x2fb/0x550 [ 56.423545][ T46] ? __lock_acquire+0x1f80/0x1f80 [ 56.428560][ T46] ? writeback_sb_inodes+0x701/0x1b20 [ 56.433924][ T46] ? do_raw_spin_unlock+0x137/0x8a0 [ 56.439112][ T46] __writeback_single_inode+0x15d/0x11e0 [ 56.444738][ T46] writeback_sb_inodes+0xc2b/0x1b20 [ 56.450108][ T46] ? move_expired_inodes+0x375/0x810 [ 56.455385][ T46] ? mark_lock+0x9a/0x340 [ 56.459703][ T46] ? do_raw_spin_lock+0x14a/0x370 [ 56.464718][ T46] ? queue_io+0x630/0x630 [ 56.469329][ T46] ? __writeback_inodes_wb+0x400/0x400 [ 56.474780][ T46] ? queue_io+0x42a/0x630 [ 56.479101][ T46] wb_writeback+0x49d/0xe10 [ 56.483598][ T46] ? percpu_ref_tryget+0x260/0x260 [ 56.488786][ T46] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 56.494756][ T46] ? do_raw_spin_unlock+0x137/0x8a0 [ 56.499945][ T46] wb_workfn+0x427/0x1020 [ 56.504268][ T46] ? inode_wait_for_writeback+0x280/0x280 [ 56.510066][ T46] ? read_lock_is_recursive+0x10/0x10 [ 56.515429][ T46] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 56.521398][ T46] ? print_irqtrace_events+0x210/0x210 [ 56.526844][ T46] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 56.532735][ T46] ? do_raw_spin_unlock+0x137/0x8a0 [ 56.537920][ T46] ? process_one_work+0x7a9/0x11d0 [ 56.543021][ T46] process_one_work+0x8a9/0x11d0 [ 56.547952][ T46] ? worker_detach_from_pool+0x260/0x260 [ 56.553573][ T46] ? _raw_spin_lock_irqsave+0x120/0x120 [ 56.559105][ T46] ? kthread_data+0x4e/0xc0 [ 56.563598][ T46] ? wq_worker_running+0x97/0x190 [ 56.568623][ T46] worker_thread+0xa47/0x1200 [ 56.573478][ T46] kthread+0x28d/0x320 [ 56.577623][ T46] ? worker_clr_flags+0x190/0x190 [ 56.582642][ T46] ? kthread_blkcg+0xd0/0xd0 [ 56.587229][ T46] ret_from_fork+0x1f/0x30 [ 56.591636][ T46] [ 56.594639][ T46] Modules linked in: [ 56.608257][ T46] ---[ end trace 0000000000000000 ]--- [ 56.640650][ T3678] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 56.642718][ T46] RIP: 0010:ext4_writepages+0x3dd9/0x3de0 [ 56.660569][ T3672] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 56.674046][ T3545] EXT4-fs (loop2): unmounting filesystem. [ 56.690416][ T3682] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 56.712289][ T3680] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. executing program [ 56.740401][ T3693] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 56.799308][ T3696] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 56.814992][ T46] Code: c7 10 f4 2b 8d 4c 89 f2 e8 c4 24 28 02 e9 b9 fb ff ff e8 ba d8 4f ff 0f 0b e8 b3 d8 4f ff 0f 0b e8 6c 42 4f 08 e8 a7 d8 4f ff <0f> 0b 0f 1f 44 00 00 41 57 41 56 41 55 41 54 53 49 89 f7 49 89 fe [ 56.847761][ T3544] EXT4-fs (loop1): unmounting filesystem. [ 56.849670][ T3698] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters executing program [ 56.885937][ T3682] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 56.918859][ T3695] loop2: detected capacity change from 0 to 2048 [ 56.954107][ T46] RSP: 0018:ffffc90000b76f40 EFLAGS: 00010293 [ 56.959445][ T3543] EXT4-fs (loop0): unmounting filesystem. [ 56.969646][ T3546] EXT4-fs (loop3): unmounting filesystem. [ 56.986593][ T3700] loop1: detected capacity change from 0 to 2048 executing program executing program executing program [ 56.997900][ T46] RAX: ffffffff823ab569 RBX: 0000008000000000 RCX: ffff888018ed3b80 [ 57.010125][ T3548] EXT4-fs (loop5): unmounting filesystem. [ 57.015370][ T3695] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 57.023452][ T46] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 57.070948][ T46] RBP: ffffc90000b77330 R08: ffffffff823a7e20 R09: ffffed100e1893ce [ 57.101107][ T3700] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 57.123517][ T3710] loop3: detected capacity change from 0 to 2048 [ 57.137267][ T46] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 57.145952][ T46] R13: ffffc90000b77710 R14: 000000c410000000 R15: ffffc90000b77200 [ 57.160965][ T3695] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 57.161774][ T46] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 57.214960][ T46] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.215433][ T3708] loop5: detected capacity change from 0 to 2048 [ 57.230574][ T46] CR2: 00007f2d35fa6000 CR3: 00000000186f5000 CR4: 00000000003506f0 [ 57.253105][ T3710] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. executing program [ 57.264199][ T3716] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 57.281563][ T46] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.284251][ T3545] EXT4-fs (loop2): unmounting filesystem. [ 57.314078][ T3718] loop0: detected capacity change from 0 to 2048 [ 57.323553][ T46] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.331770][ T46] Kernel panic - not syncing: Fatal exception [ 57.338046][ T46] Kernel Offset: disabled [ 57.342522][ T46] Rebooting in 86400 seconds..