Warning: Permanently added '10.128.0.82' (ED25519) to the list of known hosts.
executing program
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[ 42.349491][ T3513] loop5: detected capacity change from 0 to 2048
[ 42.382616][ T3520] loop4: detected capacity change from 0 to 2048
[ 42.386810][ T3514] loop0: detected capacity change from 0 to 2048
[ 42.393115][ T3521] loop3: detected capacity change from 0 to 2048
[ 42.396199][ T3517] loop1: detected capacity change from 0 to 2048
[ 42.410163][ T3519] loop2: detected capacity change from 0 to 2048
[ 42.430213][ T3513] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.447321][ T3520] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.462969][ T3514] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.464095][ T3521] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.486813][ T3517] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.486822][ T3519] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.572792][ T3535] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 42.613368][ T3514] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 42.630894][ T3520] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 42.651163][ T3540] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 42.675559][ T3539] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 42.691274][ T3536] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
executing program
executing program
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executing program
[ 43.017107][ T3550] loop0: detected capacity change from 0 to 2048
[ 43.036810][ T3551] loop2: detected capacity change from 0 to 2048
[ 43.105407][ T3557] loop5: detected capacity change from 0 to 2048
[ 43.108622][ T3554] loop4: detected capacity change from 0 to 2048
[ 43.121572][ T3551] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 43.138143][ T3558] loop1: detected capacity change from 0 to 2048
[ 43.166587][ T3550] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 43.218823][ T3558] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 43.239829][ T3557] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 43.252504][ T3554] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 43.297750][ T3551] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 43.368794][ T3550] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 43.410159][ T3558] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 43.439676][ T3575] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 43.464334][ T3554] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
executing program
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executing program
[ 43.660918][ T3580] loop3: detected capacity change from 0 to 2048
[ 43.676435][ T144] ------------[ cut here ]------------
[ 43.686082][ T618] ------------[ cut here ]------------
[ 43.687198][ T3583] loop2: detected capacity change from 0 to 2048
[ 43.691733][ T618] kernel BUG at fs/ext4/inode.c:2722!
[ 43.697988][ T144] kernel BUG at fs/ext4/inode.c:2722!
[ 43.708967][ T3584] loop0: detected capacity change from 0 to 2048
[ 43.715394][ T144] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 43.715412][ T144] CPU: 0 PID: 144 Comm: kworker/u4:1 Not tainted 5.15.145-syzkaller #0
[ 43.715430][ T144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 43.715439][ T144] Workqueue: writeback wb_workfn (flush-7:4)
[ 43.745792][ T144] RIP: 0010:ext4_writepages+0x3d02/0x3d10
[ 43.751516][ T144] Code: c7 50 79 a8 8c 4c 89 f2 e8 bb cf 0b 02 e9 bb fb ff ff e8 51 00 63 ff 0f 0b e8 6a d1 fe 07 e8 45 00 63 ff 0f 0b e8 3e 00 63 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 41 57 41 56 41 54 53 49
[ 43.771096][ T144] RSP: 0018:ffffc9000175ef60 EFLAGS: 00010293
[ 43.777139][ T144] RAX: ffffffff821d2732 RBX: 0000008000000000 RCX: ffff888016fb0000
[ 43.785084][ T144] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
[ 43.793029][ T144] RBP: ffffc9000175f350 R08: ffffffff821cf0d0 R09: ffffed100e33dc81
[ 43.800973][ T144] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc9000175f220
[ 43.808915][ T144] R13: ffffc9000175f710 R14: 000000c410000000 R15: 0000000000000001
[ 43.816860][ T144] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 43.825756][ T144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.832311][ T144] CR2: 00007f60e38d9000 CR3: 0000000019fad000 CR4: 00000000003506f0
[ 43.840256][ T144] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 43.848206][ T144] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 43.856249][ T144] Call Trace:
[ 43.859505][ T144]
[ 43.862410][ T144] ? __die_body+0x5e/0xa0
[ 43.866713][ T144] ? die+0x83/0xb0
[ 43.870404][ T144] ? do_trap+0x11e/0x350
[ 43.874622][ T144] ? ext4_writepages+0x3d02/0x3d10
[ 43.879707][ T144] ? ext4_writepages+0x3d02/0x3d10
[ 43.884792][ T144] ? do_error_trap+0x13d/0x1e0
[ 43.889531][ T144] ? ext4_writepages+0x3d02/0x3d10
[ 43.894614][ T144] ? do_int3+0x30/0x30
[ 43.898656][ T144] ? rcu_is_watching+0x11/0xa0
[ 43.903390][ T144] ? handle_invalid_op+0x2c/0x40
[ 43.908301][ T144] ? ext4_writepages+0x3d02/0x3d10
[ 43.913382][ T144] ? exc_invalid_op+0x2f/0x40
[ 43.918029][ T144] ? asm_exc_invalid_op+0x16/0x20
[ 43.923027][ T144] ? ext4_writepages+0x6a0/0x3d10
[ 43.928021][ T144] ? ext4_writepages+0x3d02/0x3d10
[ 43.933099][ T144] ? ext4_writepages+0x3d02/0x3d10
[ 43.938190][ T144] ? validate_chain+0x112/0x5930
[ 43.943109][ T144] ? reacquire_held_locks+0x660/0x660
[ 43.948463][ T144] ? validate_chain+0x112/0x5930
[ 43.953386][ T144] ? reacquire_held_locks+0x660/0x660
[ 43.958759][ T144] ? validate_chain+0x112/0x5930
[ 43.963669][ T144] ? ext4_readpage+0x300/0x300
[ 43.968409][ T144] ? mark_lock+0x98/0x340
[ 43.972727][ T144] ? __lock_acquire+0x1295/0x1ff0
[ 43.977728][ T144] ? ext4_readpage+0x300/0x300
[ 43.982483][ T144] do_writepages+0x481/0x730
[ 43.987048][ T144] ? __writepage+0x120/0x120
[ 43.991611][ T144] ? wbc_attach_and_unlock_inode+0x3a4/0x600
[ 43.997567][ T144] ? __lock_acquire+0x1ff0/0x1ff0
[ 44.002572][ T144] ? do_raw_spin_unlock+0x137/0x8b0
[ 44.007753][ T144] __writeback_single_inode+0x15b/0xe30
[ 44.013280][ T144] writeback_sb_inodes+0xbce/0x1a40
[ 44.018447][ T144] ? __lock_acquire+0x1ff0/0x1ff0
[ 44.023446][ T144] ? queue_io+0x560/0x560
[ 44.027744][ T144] ? __writeback_inodes_wb+0x400/0x400
[ 44.033180][ T144] ? queue_io+0x3d3/0x560
[ 44.037608][ T144] wb_writeback+0x451/0xc50
[ 44.042095][ T144] ? rcu_lock_release+0x20/0x20
[ 44.046921][ T144] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 44.052892][ T144] ? do_raw_spin_unlock+0x137/0x8b0
[ 44.058068][ T144] wb_workfn+0x46c/0x1130
[ 44.062374][ T144] ? mark_lock+0x98/0x340
[ 44.066689][ T144] ? inode_wait_for_writeback+0x280/0x280
[ 44.072473][ T144] ? read_lock_is_recursive+0x10/0x10
[ 44.077831][ T144] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 44.083784][ T144] ? print_irqtrace_events+0x210/0x210
[ 44.089216][ T144] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 44.095077][ T144] ? do_raw_spin_unlock+0x137/0x8b0
[ 44.100248][ T144] process_one_work+0x8a1/0x10c0
[ 44.105172][ T144] ? worker_detach_from_pool+0x260/0x260
[ 44.110776][ T144] ? _raw_spin_lock_irqsave+0x120/0x120
[ 44.116303][ T144] ? kthread_data+0x4e/0xc0
[ 44.120786][ T144] ? wq_worker_running+0x97/0x170
[ 44.125782][ T144] worker_thread+0xaca/0x1280
[ 44.130432][ T144] kthread+0x3f6/0x4f0
[ 44.134470][ T144] ? rcu_lock_release+0x20/0x20
[ 44.139290][ T144] ? kthread_blkcg+0xd0/0xd0
[ 44.143848][ T144] ret_from_fork+0x1f/0x30
[ 44.148237][ T144]
[ 44.151226][ T144] Modules linked in:
[ 44.155137][ T618] invalid opcode: 0000 [#2] PREEMPT SMP KASAN
[ 44.161200][ T618] CPU: 1 PID: 618 Comm: kworker/u4:3 Tainted: G D 5.15.145-syzkaller #0
[ 44.163147][ T144] ---[ end trace 117f619db9281371 ]---
[ 44.170826][ T618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 44.170839][ T618] Workqueue: writeback wb_workfn (flush-7:1)
[ 44.170865][ T618] RIP: 0010:ext4_writepages+0x3d02/0x3d10
[ 44.176364][ T144] RIP: 0010:ext4_writepages+0x3d02/0x3d10
[ 44.186325][ T618] Code: c7 50 79 a8 8c 4c 89 f2 e8 bb cf 0b 02 e9 bb fb ff ff e8 51 00 63 ff 0f 0b e8 6a d1 fe 07 e8 45 00 63 ff 0f 0b e8 3e 00 63 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 41 57 41 56 41 54 53 49
[ 44.186339][ T618] RSP: 0018:ffffc900038e6f60 EFLAGS: 00010293
[ 44.186354][ T618] RAX: ffffffff821d2732 RBX: 0000008000000000 RCX: ffff88801a235940
[ 44.192969][ T144] Code: c7 50 79 a8 8c 4c 89 f2 e8 bb cf 0b 02 e9 bb fb ff ff e8 51 00 63 ff 0f 0b e8 6a d1 fe 07 e8 45 00 63 ff 0f 0b e8 3e 00 63 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 41 57 41 56 41 54 53 49
[ 44.198003][ T618] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
[ 44.198016][ T618] RBP: ffffc900038e7350 R08: ffffffff821cf0d0 R09: ffffed100e33db42
[ 44.198028][ T618] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900038e7220
[ 44.204758][ T144] RSP: 0018:ffffc9000175ef60 EFLAGS: 00010293
[ 44.223296][ T618] R13: ffffc900038e7710 R14: 000000c410000000 R15: 0000000000000001
[ 44.223311][ T618] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 44.223324][ T618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.223335][ T618] CR2: 00007f60e38d9000 CR3: 000000001af8e000 CR4: 00000000003506e0
[ 44.223348][ T618] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 44.229886][ T144]
[ 44.237334][ T618] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 44.237347][ T618] Call Trace:
[ 44.237353][ T618]
[ 44.237358][ T618] ? __die_body+0x5e/0xa0
[ 44.237378][ T618] ? die+0x83/0xb0
[ 44.257473][ T144] RAX: ffffffff821d2732 RBX: 0000008000000000 RCX: ffff888016fb0000
[ 44.264910][ T618] ? do_trap+0x11e/0x350
[ 44.264933][ T618] ? ext4_writepages+0x3d02/0x3d10
[ 44.367823][ T618] ? ext4_writepages+0x3d02/0x3d10
[ 44.372927][ T618] ? do_error_trap+0x13d/0x1e0
[ 44.377669][ T618] ? ext4_writepages+0x3d02/0x3d10
[ 44.382757][ T618] ? do_int3+0x30/0x30
[ 44.386805][ T618] ? rcu_is_watching+0x11/0xa0
[ 44.391546][ T618] ? handle_invalid_op+0x2c/0x40
[ 44.396461][ T618] ? ext4_writepages+0x3d02/0x3d10
[ 44.401551][ T618] ? exc_invalid_op+0x2f/0x40
[ 44.406206][ T618] ? asm_exc_invalid_op+0x16/0x20
[ 44.411208][ T618] ? ext4_writepages+0x6a0/0x3d10
[ 44.416240][ T618] ? ext4_writepages+0x3d02/0x3d10
[ 44.421420][ T618] ? ext4_writepages+0x3d02/0x3d10
[ 44.426512][ T618] ? validate_chain+0x112/0x5930
[ 44.431430][ T618] ? validate_chain+0x112/0x5930
[ 44.436348][ T618] ? validate_chain+0x112/0x5930
[ 44.441261][ T618] ? ext4_readpage+0x300/0x300
[ 44.446002][ T618] ? validate_chain+0x112/0x5930
[ 44.450918][ T618] ? mark_lock+0x98/0x340
[ 44.455234][ T618] ? __lock_acquire+0x1295/0x1ff0
[ 44.460242][ T618] ? ext4_readpage+0x300/0x300
[ 44.464981][ T618] do_writepages+0x481/0x730
[ 44.469551][ T618] ? __writepage+0x120/0x120
[ 44.474125][ T618] ? wbc_attach_and_unlock_inode+0x3a4/0x600
[ 44.480082][ T618] ? __lock_acquire+0x1ff0/0x1ff0
[ 44.485083][ T618] ? do_raw_spin_unlock+0x137/0x8b0
[ 44.490261][ T618] __writeback_single_inode+0x15b/0xe30
[ 44.495788][ T618] writeback_sb_inodes+0xbce/0x1a40
[ 44.500980][ T618] ? __lock_acquire+0x1ff0/0x1ff0
[ 44.506012][ T618] ? queue_io+0x560/0x560
[ 44.510339][ T618] ? __writeback_inodes_wb+0x400/0x400
[ 44.515793][ T618] ? queue_io+0x3d3/0x560
[ 44.520120][ T618] wb_writeback+0x451/0xc50
[ 44.524615][ T618] ? rcu_lock_release+0x20/0x20
[ 44.529454][ T618] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 44.535422][ T618] ? do_raw_spin_unlock+0x137/0x8b0
[ 44.540612][ T618] wb_workfn+0x46c/0x1130
[ 44.544932][ T618] ? mark_lock+0x98/0x340
[ 44.549252][ T618] ? inode_wait_for_writeback+0x280/0x280
[ 44.554965][ T618] ? read_lock_is_recursive+0x10/0x10
[ 44.560325][ T618] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 44.566290][ T618] ? print_irqtrace_events+0x210/0x210
[ 44.571734][ T618] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 44.577715][ T618] ? do_raw_spin_unlock+0x137/0x8b0
[ 44.582905][ T618] process_one_work+0x8a1/0x10c0
[ 44.587845][ T618] ? worker_detach_from_pool+0x260/0x260
[ 44.593476][ T618] ? _raw_spin_lock_irqsave+0x120/0x120
[ 44.599009][ T618] ? kthread_data+0x4e/0xc0
[ 44.603494][ T618] ? wq_worker_running+0x97/0x170
[ 44.608499][ T618] worker_thread+0xaca/0x1280
[ 44.613160][ T618] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 44.619038][ T618] kthread+0x3f6/0x4f0
[ 44.623085][ T618] ? rcu_lock_release+0x20/0x20
[ 44.627916][ T618] ? kthread_blkcg+0xd0/0xd0
[ 44.632485][ T618] ret_from_fork+0x1f/0x30
[ 44.636884][ T618]
[ 44.639893][ T618] Modules linked in:
[ 44.646973][ T144] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
[ 44.649003][ T618] ---[ end trace 117f619db9281372 ]---
[ 44.658030][ T144] RBP: ffffc9000175f350 R08: ffffffff821cf0d0 R09: ffffed100e33dc81
[ 44.668869][ T144] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc9000175f220
[ 44.669592][ T3583] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 44.687889][ T618] RIP: 0010:ext4_writepages+0x3d02/0x3d10
[ 44.696472][ T144] R13: ffffc9000175f710 R14: 000000c410000000 R15: 0000000000000001
[ 44.696976][ T3584] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 44.704550][ T144] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 44.715714][ T618] Code: c7 50 79 a8 8c 4c 89 f2 e8 bb cf 0b 02 e9 bb fb ff ff e8 51 00 63 ff 0f 0b e8 6a d1 fe 07 e8 45 00 63 ff 0f 0b e8 3e 00 63 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 41 57 41 56 41 54 53 49
[ 44.740489][ T144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.753270][ T618] RSP: 0018:ffffc9000175ef60 EFLAGS: 00010293
executing program
[ 44.759473][ T618] RAX: ffffffff821d2732 RBX: 0000008000000000 RCX: ffff888016fb0000
[ 44.779397][ T618] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
[ 44.781129][ T3580] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 44.803074][ T3593] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 44.807211][ T144] CR2: 00005621c5fa6048 CR3: 0000000074e0d000 CR4: 00000000003506f0
[ 44.826184][ T3592] loop5: detected capacity change from 0 to 2048
[ 44.830671][ T3594] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0,
[ 44.834996][ T618] RBP: ffffc9000175f350 R08: ffffffff821cf0d0 R09: ffffed100e33dc81
[ 44.837002][ T3594] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 44.853279][ T618] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc9000175f220
[ 44.870312][ T618] R13: ffffc9000175f710 R14: 000000c410000000 R15: 0000000000000001
[ 44.878509][ T618] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 44.887734][ T618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.894596][ T618] CR2: 00007f60e38b7d58 CR3: 000000001a806000 CR4: 00000000003506f0
[ 44.902725][ T618] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 44.910717][ T618] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 44.918734][ T618] Kernel panic - not syncing: Fatal exception
[ 44.924846][ T618] Kernel Offset: disabled
[ 44.929156][ T618] Rebooting in 86400 seconds..