Warning: Permanently added '10.128.0.31' (ED25519) to the list of known hosts. executing program [ 107.539634][ T4259] loop0: detected capacity change from 0 to 32768 [ 107.550652][ T4259] (syz-executor224,4259,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.565784][ T4259] (syz-executor224,4259,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.586286][ T4259] JBD2: Ignoring recovery information on journal [ 107.609823][ T4259] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.694856][ T4259] loop0: detected capacity change from 32768 to 0 [ 107.713903][ C1] I/O error, dev loop0, sector 16977 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 107.723493][ T4258] (syz-executor224,4258,0):ocfs2_read_locked_inode:521 ERROR: status = -5 [ 107.732758][ C1] I/O error, dev loop0, sector 16977 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 107.742294][ T4258] (syz-executor224,4258,0):ocfs2_read_locked_inode:521 ERROR: status = -5 [ 107.765070][ T9] loop: Write error at byte offset 9223372036855059455, length 512. [ 107.773234][ T9] loop: Write error at byte offset 9223372036855059455, length 512. [ 107.782508][ T9] loop: Write error at byte offset 9223372036855059455, length 512. [ 107.790941][ T9] loop: Write error at byte offset 9223372036855059455, length 512. [ 107.799625][ T9] loop: Write error at byte offset 9223372036855059455, length 512. [ 107.807699][ T9] loop: Write error at byte offset 9223372036855059455, length 512. [ 107.815752][ T9] loop: Write error at byte offset 9223372036855059455, length 512. [ 107.823747][ T9] loop: Write error at byte offset 9223372036855059455, length 512. [ 107.831798][ T9] loop: Write error at byte offset 9223372036855059455, length 512. [ 107.839847][ T9] loop: Write error at byte offset 9223372036855059455, length 512. [ 107.847943][ C1] I/O error, dev loop0, sector 554 op 0x1:(WRITE) flags 0x9800 phys_seg 18 prio class 2 [ 107.858164][ T4261] Aborting journal on device loop0-29. [ 107.863789][ T11] (kworker/u4:1,11,0):ocfs2_start_trans:359 ERROR: status = -30 [ 107.864637][ C1] I/O error, dev loop0, sector 552 op 0x1:(WRITE) flags 0x9800 phys_seg 1 prio class 2 [ 107.872970][ T11] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 107.881377][ C1] Buffer I/O error on dev loop0, logical block 552, lost sync page write [ 107.893658][ T11] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 107.901579][ T4261] JBD2: I/O error when updating journal superblock for loop0-29. [ 107.911901][ T11] OCFS2: File system is now read-only. [ 107.919990][ T4261] (jbd2/loop0-29,4261,1):ocfs2_abort_trigger:574 ERROR: ocfs2_abort_trigger called by JBD2. bh = 0xffff88806f42dd98, bh->b_blocknr = 16953 [ 107.928984][ T11] (kworker/u4:1,11,0):ocfs2_release_dquot:753 ERROR: status = -30 [ 107.939125][ T4261] OCFS2: ERROR (device (efault)): void ocfs2_abort_trigger(struct jbd2_buffer_trigger_type *, struct buffer_head *): JBD2 has aborted our journal, ocfs2 cannot continue [ 107.947287][ T11] (kworker/u4:1,11,0):ocfs2_release_dquot:783 ERROR: status = -30 [ 107.971758][ T4261] general protection fault, probably for non-canonical address 0xdffffc00000000cf: 0000 [#1] PREEMPT SMP KASAN [ 107.971776][ T4261] KASAN: null-ptr-deref in range [0x0000000000000678-0x000000000000067f] [ 107.983982][ T11] (kworker/u4:1,11,0):ocfs2_start_trans:359 ERROR: status = -30 [ 107.991855][ T4261] CPU: 1 PID: 4261 Comm: jbd2/loop0-29 Not tainted 6.1.114-syzkaller #0 [ 107.991874][ T4261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 107.991882][ T4261] RIP: 0010:ocfs2_handle_error+0x2c/0x250 [ 107.999834][ T11] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 108.007770][ T4261] Code: 57 41 56 41 55 41 54 53 50 49 89 fc 48 bd 00 00 00 00 00 fc ff df e8 13 63 1b fe 49 8d 9c 24 78 06 00 00 48 89 d8 48 c1 e8 03 <80> 3c 28 00 74 08 48 89 df e8 a6 e4 72 fe 48 8b 1b 4c 8d b3 00 01 [ 108.007786][ T4261] RSP: 0018:ffffc90003f2f660 EFLAGS: 00010206 [ 108.007802][ T4261] RAX: 00000000000000cf RBX: 0000000000000678 RCX: ffff888025b5bb80 [ 108.018203][ T11] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 108.023598][ T4261] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 108.035584][ T11] (kworker/u4:1,11,0):ocfs2_release_dquot:753 ERROR: status = -30 [ 108.054943][ T4261] RBP: dffffc0000000000 R08: ffffffff816e64bc R09: fffffbfff1d34036 [ 108.054960][ T4261] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 108.054970][ T4261] R13: ffffffff8b4af640 R14: 1ffff920007e5edc R15: 0000000000000000 [ 108.054979][ T4261] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 108.054993][ T4261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.061243][ T11] (kworker/u4:1,11,0):ocfs2_release_dquot:783 ERROR: status = -30 [ 108.068970][ T4261] CR2: 00007f8c63cb53a0 CR3: 000000000d08e000 CR4: 00000000003506e0 [ 108.068987][ T4261] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 108.079515][ T11] (kworker/u4:1,11,0):ocfs2_start_trans:359 ERROR: status = -30 [ 108.086706][ T4261] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 108.086719][ T4261] Call Trace: [ 108.086724][ T4261] [ 108.086730][ T4261] ? __die_body+0x5e/0xa0 [ 108.086754][ T4261] ? die_addr+0x95/0xc0 [ 108.086772][ T4261] ? exc_general_protection+0x3ae/0x590 [ 108.095098][ T11] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 108.102516][ T4261] ? asm_exc_general_protection+0x22/0x30 [ 108.110692][ T11] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 108.118407][ T4261] ? __wake_up_klogd+0xcc/0x100 [ 108.118429][ T4261] ? ocfs2_handle_error+0x2c/0x250 [ 108.127626][ T11] (kworker/u4:1,11,0):ocfs2_release_dquot:753 ERROR: status = -30 [ 108.133913][ T4261] __ocfs2_error+0x13c/0x190 [ 108.133935][ T4261] ? __wake_up_klogd+0xcc/0x100 [ 108.133949][ T4261] ? ocfs2_free_mem_caches+0x50/0x50 [ 108.133964][ T4261] ? jbd2_journal_commit_transaction+0x12ba/0x6a50 [ 108.142287][ T11] (kworker/u4:1,11,0):ocfs2_release_dquot:783 ERROR: status = -30 [ 108.149691][ T4261] ? __lock_acquire+0x1f80/0x1f80 [ 108.149716][ T4261] ? do_raw_write_lock+0x143/0x4e0 [ 108.158007][ T11] (kworker/u4:1,11,0):ocfs2_start_trans:359 ERROR: status = -30 [ 108.165272][ T4261] ocfs2_abort_trigger+0x112/0x150 [ 108.165298][ T4261] ? ocfs2_frozen_trigger+0x60/0x60 [ 108.173404][ T11] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 108.176508][ T4261] jbd2_journal_commit_transaction+0x16fb/0x6a50 [ 108.179432][ T11] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 108.183749][ T4261] ? jbd2_journal_finish_inode_data_buffers+0xb0/0xb0 [ 108.188451][ T11] (kworker/u4:1,11,0):ocfs2_release_dquot:753 ERROR: status = -30 [ 108.193383][ T4261] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 108.205401][ T11] (kworker/u4:1,11,0):ocfs2_release_dquot:783 ERROR: status = -30 [ 108.210839][ T4261] ? lockdep_hardirqs_on+0x94/0x130 [ 108.220890][ T11] (kworker/u4:1,11,0):ocfs2_start_trans:359 ERROR: status = -30 [ 108.225431][ T4261] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 108.225457][ T4261] ? try_to_del_timer_sync+0x264/0x2f0 [ 108.230853][ T11] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 108.238319][ T4261] ? timer_delete_sync+0x129/0x2f0 [ 108.238338][ T4261] ? timer_delete_sync+0x156/0x2f0 [ 108.238355][ T4261] ? timer_delete_sync+0x24b/0x2f0 [ 108.243265][ T11] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 108.247738][ T4261] ? try_to_del_timer_sync+0x2f0/0x2f0 [ 108.247757][ T4261] ? do_raw_read_unlock+0x70/0x70 [ 108.247772][ T4261] ? prepare_to_wait+0x180/0x200 [ 108.247790][ T4261] ? prepare_to_wait+0x1bf/0x200 [ 108.247809][ T4261] kjournald2+0x45e/0x840 [ 108.253647][ T11] (kworker/u4:1,11,0):ocfs2_release_dquot:753 ERROR: status = -30 [ 108.259539][ T4261] ? print_irqtrace_events+0x210/0x210 [ 108.259569][ T4261] ? jbd2_seq_info_show+0x5b0/0x5b0 [ 108.267591][ T11] (kworker/u4:1,11,0):ocfs2_release_dquot:783 ERROR: status = -30 [ 108.272349][ T4261] ? wake_bit_function+0x210/0x210 [ 108.277693][ T11] (kworker/u4:1,11,0):ocfs2_start_trans:359 ERROR: status = -30 [ 108.285029][ T4261] ? _raw_spin_unlock+0x40/0x40 [ 108.285052][ T4261] ? __kthread_parkme+0x168/0x1c0 [ 108.290423][ T11] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 108.295311][ T4261] kthread+0x28d/0x320 [ 108.295328][ T4261] ? jbd2_seq_info_show+0x5b0/0x5b0 [ 108.295346][ T4261] ? kthread_blkcg+0xd0/0xd0 [ 108.295359][ T4261] ret_from_fork+0x1f/0x30 [ 108.295381][ T4261] [ 108.307628][ T11] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 108.313441][ T4261] Modules linked in: [ 108.323461][ T11] (kworker/u4:1,11,0):ocfs2_release_dquot:753 ERROR: status = -30 [ 108.343848][ T4261] ---[ end trace 0000000000000000 ]--- [ 108.351814][ T11] (kworker/u4:1,11,0):ocfs2_release_dquot:783 ERROR: status = -30 [ 108.356697][ T4261] RIP: 0010:ocfs2_handle_error+0x2c/0x250 [ 108.364722][ T11] (kworker/u4:1,11,0):ocfs2_start_trans:359 ERROR: status = -30 [ 108.370212][ T4261] Code: 57 41 56 41 55 41 54 53 50 49 89 fc 48 bd 00 00 00 00 00 fc ff df e8 13 63 1b fe 49 8d 9c 24 78 06 00 00 48 89 d8 48 c1 e8 03 <80> 3c 28 00 74 08 48 89 df e8 a6 e4 72 fe 48 8b 1b 4c 8d b3 00 01 [ 108.377327][ T11] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 108.387512][ T4261] RSP: 0018:ffffc90003f2f660 EFLAGS: 00010206 [ 108.392924][ T11] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 108.397725][ T4261] [ 108.403164][ T11] (kworker/u4:1,11,0):ocfs2_release_dquot:753 ERROR: status = -30 [ 108.412624][ T4261] RAX: 00000000000000cf RBX: 0000000000000678 RCX: ffff888025b5bb80 [ 108.412641][ T4261] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 108.412651][ T4261] RBP: dffffc0000000000 R08: ffffffff816e64bc R09: fffffbfff1d34036 [ 108.418572][ T11] (kworker/u4:1,11,0):ocfs2_release_dquot:783 ERROR: status = -30 [ 108.425563][ T4261] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 108.428774][ T11] (kworker/u4:1,11,0):ocfs2_start_trans:359 ERROR: status = -30 [ 108.433097][ T4261] R13: ffffffff8b4af640 R14: 1ffff920007e5edc R15: 0000000000000000 [ 108.437682][ T11] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 108.455880][ T4261] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 108.465554][ T11] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 108.476588][ T4261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.482737][ T11] (kworker/u4:1,11,0):ocfs2_release_dquot:753 ERROR: status = -30 [ 108.487488][ T4261] CR2: 00007f8c63cb53a0 CR3: 000000000d08e000 CR4: 00000000003506e0 [ 108.499617][ T11] (kworker/u4:1,11,0):ocfs2_release_dquot:783 ERROR: status = -30 [ 108.503343][ T4261] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 108.508775][ T11] (kworker/u4:1,11,0):ocfs2_start_trans:359 ERROR: status = -30 [ 108.513160][ T4261] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 108.518144][ T11] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 108.520579][ T4261] Kernel panic - not syncing: Fatal exception [ 108.530570][ T4261] Kernel Offset: disabled [ 108.787254][ T4261] Rebooting in 86400 seconds..