Warning: Permanently added '10.128.0.79' (ED25519) to the list of known hosts.
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[ 54.010628][ T3512] loop0: detected capacity change from 0 to 2048
[ 54.053666][ T3524] loop5: detected capacity change from 0 to 2048
[ 54.104194][ T3520] loop3: detected capacity change from 0 to 2048
[ 54.111949][ T3523] loop2: detected capacity change from 0 to 2048
[ 54.119786][ T3524] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none.
[ 54.124816][ T3526] loop4: detected capacity change from 0 to 2048
[ 54.129436][ T3512] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.
[ 54.158406][ T3526] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[ 54.160605][ T3525] loop1: detected capacity change from 0 to 2048
[ 54.224405][ T3523] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[ 54.235879][ T3541] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 54.256489][ T3520] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[ 54.257692][ T3542] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
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[ 54.327958][ T3525] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
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[ 54.366425][ T3551] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 54.413123][ T3553] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 54.463541][ T3557] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1100: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
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[ 59.122646][ T27] audit: type=1800 audit(1692330657.081:2): pid=3793 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor259" name="bus" dev="sda1" ino=1927 res=0 errno=0
[ 59.144911][ T27] audit: type=1800 audit(1692330657.091:3): pid=3804 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor259" name="bus" dev="sda1" ino=1927 res=0 errno=0
[ 59.220325][ T27] audit: type=1800 audit(1692330657.181:4): pid=3802 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor259" name="bus" dev="sda1" ino=1927 res=0 errno=0
[ 59.240480][ T27] audit: type=1800 audit(1692330657.191:5): pid=3797 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor259" name="bus" dev="sda1" ino=1927 res=0 errno=0
[ 59.261988][ T27] audit: type=1800 audit(1692330657.211:6): pid=3799 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor259" name="bus" dev="sda1" ino=1927 res=0 errno=0
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[ 59.306165][ T27] audit: type=1800 audit(1692330657.271:7): pid=3801 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor259" name="bus" dev="sda1" ino=1927 res=0 errno=0
[ 59.331326][ T27] audit: type=1800 audit(1692330657.291:8): pid=3803 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor259" name="bus" dev="sda1" ino=1927 res=0 errno=0
[ 59.353937][ T46] ------------[ cut here ]------------
[ 59.359643][ T46] kernel BUG at fs/ext4/inode.c:2736!
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[ 59.374290][ T33] ------------[ cut here ]------------
[ 59.379794][ T33] kernel BUG at fs/ext4/inode.c:2736!
[ 59.398166][ T33] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 59.404300][ T33] CPU: 0 PID: 33 Comm: kworker/u4:2 Not tainted 6.1.46-syzkaller #0
[ 59.412288][ T33] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
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[ 59.422360][ T33] Workqueue: writeback wb_workfn (flush-7:2)
[ 59.428388][ T33] RIP: 0010:ext4_writepages+0x3dd9/0x3de0
[ 59.434136][ T33] Code: c7 30 ed 2b 8d 4c 89 f2 e8 74 08 27 02 e9 b9 fb ff ff e8 1a cd 50 ff 0f 0b e8 13 cd 50 ff 0f 0b e8 5c b4 4b 08 e8 07 cd 50 ff <0f> 0b 0f 1f 44 00 00 41 57 41 56 41 55 41 54 53 49 89 f7 49 89 fe
[ 59.453791][ T33] RSP: 0018:ffffc90000aa6ec0 EFLAGS: 00010293
[ 59.459877][ T33] RAX: ffffffff823930f9 RBX: 0000008000000000 RCX: ffff888014eb1dc0
[ 59.467876][ T33] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
[ 59.475865][ T33] RBP: ffffc90000aa72b0 R08: ffffffff8238f9b0 R09: ffffed100e81ab54
[ 59.483855][ T33] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001
[ 59.491840][ T33] R13: ffffc90000aa7670 R14: 000000c410000000 R15: ffffc90000aa7180
[ 59.499826][ T33] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 59.500614][ T27] audit: type=1800 audit(1692330657.291:9): pid=3806 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor259" name="bus" dev="sda1" ino=1927 res=0 errno=0
[ 59.508754][ T33] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.508769][ T33] CR2: 00007fffe679b9b0 CR3: 00000000752fa000 CR4: 00000000003506f0
[ 59.508782][ T33] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 59.508791][ T33] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 59.508800][ T33] Call Trace:
[ 59.508806][ T33]
[ 59.508813][ T33] ? __die_body+0x5e/0xa0
[ 59.508838][ T33] ? die+0x83/0xb0
[ 59.508857][ T33] ? do_trap+0x11e/0x350
[ 59.578359][ T33] ? ext4_writepages+0x3dd9/0x3de0
[ 59.583574][ T33] ? ext4_writepages+0x3dd9/0x3de0
[ 59.588702][ T33] ? do_error_trap+0x13d/0x1e0
[ 59.592481][ T27] audit: type=1800 audit(1692330657.291:10): pid=3807 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor259" name="bus" dev="sda1" ino=1927 res=0 errno=0
[ 59.593464][ T33] ? ext4_writepages+0x3dd9/0x3de0
[ 59.593491][ T33] ? do_int3+0x30/0x30
[ 59.623264][ T33] ? report_bug+0x3e0/0x500
[ 59.627800][ T33] ? rcu_is_watching+0x11/0xb0
[ 59.632560][ T33] ? handle_invalid_op+0x2c/0x40
[ 59.637498][ T33] ? ext4_writepages+0x3dd9/0x3de0
[ 59.642608][ T33] ? exc_invalid_op+0x2f/0x40
[ 59.647290][ T33] ? asm_exc_invalid_op+0x16/0x20
[ 59.652310][ T33] ? ext4_writepages+0x690/0x3de0
[ 59.657319][ T33] ? ext4_writepages+0x3dd9/0x3de0
[ 59.662453][ T33] ? ext4_writepages+0x3dd9/0x3de0
[ 59.667544][ T33] ? validate_chain+0x115/0x58e0
[ 59.672459][ T33] ? reacquire_held_locks+0x660/0x660
[ 59.677811][ T33] ? write_cache_pages+0x13e7/0x15c0
[ 59.683082][ T33] ? generic_writepages+0x160/0x160
[ 59.688256][ T33] ? tag_pages_for_writeback+0x6a0/0x6a0
[ 59.693866][ T33] ? ext4_read_folio+0x390/0x390
[ 59.698797][ T33] ? mark_lock+0x9a/0x340
[ 59.703104][ T33] ? __lock_acquire+0x125b/0x1f80
[ 59.708175][ T33] ? ext4_read_folio+0x390/0x390
[ 59.713088][ T33] do_writepages+0x3a2/0x670
[ 59.717670][ T33] ? __writepage+0x120/0x120
[ 59.722324][ T33] ? wbc_attach_and_unlock_inode+0x2fb/0x550
[ 59.728278][ T33] ? __lock_acquire+0x1f80/0x1f80
[ 59.733275][ T33] ? writeback_sb_inodes+0x6fa/0x1ac0
[ 59.738625][ T33] ? do_raw_spin_unlock+0x137/0x8a0
[ 59.743802][ T33] __writeback_single_inode+0x15d/0x11e0
[ 59.749415][ T33] writeback_sb_inodes+0xc21/0x1ac0
[ 59.754597][ T33] ? queue_io+0x630/0x630
[ 59.758906][ T33] ? __writeback_inodes_wb+0x400/0x400
[ 59.764341][ T33] __writeback_inodes_wb+0x114/0x400
[ 59.769606][ T33] wb_writeback+0x4b1/0xe10
[ 59.774093][ T33] ? rcu_lock_release+0x20/0x20
[ 59.778922][ T33] ? _find_next_bit+0x11b/0x120
[ 59.783754][ T33] wb_workfn+0xc9e/0x1020
[ 59.788065][ T33] ? inode_wait_for_writeback+0x280/0x280
[ 59.793850][ T33] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 59.799810][ T33] ? print_irqtrace_events+0x210/0x210
[ 59.805242][ T33] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 59.811117][ T33] ? do_raw_spin_unlock+0x137/0x8a0
[ 59.816296][ T33] process_one_work+0x8aa/0x11f0
[ 59.821218][ T33] ? worker_detach_from_pool+0x260/0x260
[ 59.826833][ T33] ? _raw_spin_lock_irqsave+0x120/0x120
[ 59.832361][ T33] ? kthread_data+0x4e/0xc0
[ 59.836842][ T33] ? wq_worker_running+0x97/0x190
[ 59.841869][ T33] worker_thread+0xa5f/0x1210
[ 59.846527][ T33] ? _raw_spin_unlock+0x40/0x40
[ 59.851374][ T33] kthread+0x26e/0x300
[ 59.855421][ T33] ? rcu_lock_release+0x20/0x20
[ 59.860249][ T33] ? kthread_blkcg+0xd0/0xd0
[ 59.864814][ T33] ret_from_fork+0x1f/0x30
[ 59.869210][ T33]
[ 59.872206][ T33] Modules linked in:
[ 59.876139][ T46] invalid opcode: 0000 [#2] PREEMPT SMP KASAN
[ 59.882238][ T46] CPU: 1 PID: 46 Comm: kworker/u4:3 Tainted: G D 6.1.46-syzkaller #0
[ 59.891680][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 59.901723][ T46] Workqueue: writeback wb_workfn (flush-7:3)
[ 59.907704][ T46] RIP: 0010:ext4_writepages+0x3dd9/0x3de0
[ 59.913414][ T46] Code: c7 30 ed 2b 8d 4c 89 f2 e8 74 08 27 02 e9 b9 fb ff ff e8 1a cd 50 ff 0f 0b e8 13 cd 50 ff 0f 0b e8 5c b4 4b 08 e8 07 cd 50 ff <0f> 0b 0f 1f 44 00 00 41 57 41 56 41 55 41 54 53 49 89 f7 49 89 fe
[ 59.933008][ T46] RSP: 0018:ffffc90000b76ec0 EFLAGS: 00010293
[ 59.939061][ T46] RAX: ffffffff823930f9 RBX: 0000008000000000 RCX: ffff8880186c0000
[ 59.947028][ T46] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
[ 59.955002][ T46] RBP: ffffc90000b772b0 R08: ffffffff8238f9b0 R09: ffffed100e8223ce
[ 59.962962][ T46] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001
[ 59.970921][ T46] R13: ffffc90000b77670 R14: 000000c410000000 R15: ffffc90000b77180
[ 59.978893][ T46] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[ 59.987813][ T46] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.994385][ T46] CR2: 00007fefe33e1d58 CR3: 000000007a499000 CR4: 00000000003506e0
[ 60.002346][ T46] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 60.010333][ T46] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 60.018291][ T46] Call Trace:
[ 60.021558][ T46]
[ 60.024476][ T46] ? __die_body+0x5e/0xa0
[ 60.028804][ T46] ? die+0x83/0xb0
[ 60.032781][ T46] ? do_trap+0x11e/0x350
[ 60.037039][ T46] ? ext4_writepages+0x3dd9/0x3de0
[ 60.042135][ T46] ? ext4_writepages+0x3dd9/0x3de0
[ 60.047249][ T46] ? do_error_trap+0x13d/0x1e0
[ 60.052023][ T46] ? ext4_writepages+0x3dd9/0x3de0
[ 60.057119][ T46] ? do_int3+0x30/0x30
[ 60.061193][ T46] ? report_bug+0x3e0/0x500
[ 60.065693][ T46] ? rcu_is_watching+0x11/0xb0
[ 60.070448][ T46] ? handle_invalid_op+0x2c/0x40
[ 60.075371][ T46] ? ext4_writepages+0x3dd9/0x3de0
[ 60.080502][ T46] ? exc_invalid_op+0x2f/0x40
[ 60.085194][ T46] ? asm_exc_invalid_op+0x16/0x20
[ 60.090217][ T46] ? ext4_writepages+0x690/0x3de0
[ 60.095234][ T46] ? ext4_writepages+0x3dd9/0x3de0
[ 60.100331][ T46] ? ext4_writepages+0x3dd9/0x3de0
[ 60.105610][ T46] ? validate_chain+0x115/0x58e0
[ 60.110545][ T46] ? reacquire_held_locks+0x660/0x660
[ 60.115902][ T46] ? write_cache_pages+0x13e7/0x15c0
[ 60.121187][ T46] ? generic_writepages+0x160/0x160
[ 60.126377][ T46] ? tag_pages_for_writeback+0x6a0/0x6a0
[ 60.131996][ T46] ? ext4_read_folio+0x390/0x390
[ 60.136922][ T46] ? mark_lock+0x9a/0x340
[ 60.141325][ T46] ? __lock_acquire+0x125b/0x1f80
[ 60.146353][ T46] ? ext4_read_folio+0x390/0x390
[ 60.151277][ T46] do_writepages+0x3a2/0x670
[ 60.155945][ T46] ? __writepage+0x120/0x120
[ 60.160552][ T46] ? wbc_attach_and_unlock_inode+0x2fb/0x550
[ 60.166538][ T46] ? __lock_acquire+0x1f80/0x1f80
[ 60.171557][ T46] ? writeback_sb_inodes+0x6fa/0x1ac0
[ 60.176950][ T46] ? do_raw_spin_unlock+0x137/0x8a0
[ 60.182142][ T46] __writeback_single_inode+0x15d/0x11e0
[ 60.187875][ T46] writeback_sb_inodes+0xc21/0x1ac0
[ 60.193107][ T46] ? queue_io+0x630/0x630
[ 60.197451][ T46] ? __writeback_inodes_wb+0x400/0x400
[ 60.202911][ T46] __writeback_inodes_wb+0x114/0x400
[ 60.208216][ T46] wb_writeback+0x4b1/0xe10
[ 60.212736][ T46] ? rcu_lock_release+0x20/0x20
[ 60.217584][ T46] ? _find_next_bit+0x11b/0x120
[ 60.222452][ T46] wb_workfn+0xc9e/0x1020
[ 60.226777][ T46] ? inode_wait_for_writeback+0x280/0x280
[ 60.232511][ T46] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 60.238591][ T46] ? print_irqtrace_events+0x210/0x210
[ 60.244047][ T46] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 60.249932][ T46] ? do_raw_spin_unlock+0x137/0x8a0
[ 60.255210][ T46] process_one_work+0x8aa/0x11f0
[ 60.260150][ T46] ? worker_detach_from_pool+0x260/0x260
[ 60.265773][ T46] ? _raw_spin_lock_irqsave+0x120/0x120
[ 60.271311][ T46] ? kthread_data+0x4e/0xc0
[ 60.275893][ T46] ? wq_worker_running+0x97/0x190
[ 60.280910][ T46] worker_thread+0xa5f/0x1210
[ 60.285607][ T46] kthread+0x26e/0x300
[ 60.289694][ T46] ? rcu_lock_release+0x20/0x20
[ 60.294551][ T46] ? kthread_blkcg+0xd0/0xd0
[ 60.299135][ T46] ret_from_fork+0x1f/0x30
[ 60.303546][ T46]
[ 60.306550][ T46] Modules linked in:
[ 60.311224][ T27] audit: type=1800 audit(1692330657.311:11): pid=3808 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor259" name="bus" dev="sda1" ino=1927 res=0 errno=0
[ 60.333056][ T46] ---[ end trace 0000000000000000 ]---
[ 60.338777][ T46] RIP: 0010:ext4_writepages+0x3dd9/0x3de0
[ 60.344757][ T46] Code: c7 30 ed 2b 8d 4c 89 f2 e8 74 08 27 02 e9 b9 fb ff ff e8 1a cd 50 ff 0f 0b e8 13 cd 50 ff 0f 0b e8 5c b4 4b 08 e8 07 cd 50 ff <0f> 0b 0f 1f 44 00 00 41 57 41 56 41 55 41 54 53 49 89 f7 49 89 fe
[ 60.366381][ T46] RSP: 0018:ffffc90000aa6ec0 EFLAGS: 00010293
[ 60.372652][ T46] RAX: ffffffff823930f9 RBX: 0000008000000000 RCX: ffff888014eb1dc0
[ 60.380903][ T46] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
[ 60.389109][ T46] RBP: ffffc90000aa72b0 R08: ffffffff8238f9b0 R09: ffffed100e81ab54
[ 60.397323][ T46] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001
[ 60.405507][ T46] R13: ffffc90000aa7670 R14: 000000c410000000 R15: ffffc90000aa7180
[ 60.413661][ T46] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 60.422878][ T46] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.430582][ T46] CR2: 00007fffe679b9b0 CR3: 000000007a499000 CR4: 00000000003506f0
[ 60.438780][ T46] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 60.447040][ T46] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 60.455226][ T46] Kernel panic - not syncing: Fatal exception
[ 60.461491][ T46] Kernel Offset: disabled
[ 60.465838][ T46] Rebooting in 86400 seconds..