Warning: Permanently added '10.128.10.4' (ED25519) to the list of known hosts. executing program [ 84.469073][ T4249] loop0: detected capacity change from 0 to 32768 [ 84.495161][ T4249] read_mapping_page failed! [ 84.505928][ T4249] ERROR: (device loop0): txCommit: [ 84.505928][ T4249] [ 84.515193][ T4249] ERROR: (device loop0): remounting filesystem as read-only [ 84.532413][ T4249] ------------[ cut here ]------------ [ 84.540625][ T4249] kernel BUG at fs/inode.c:650! [ 84.545557][ T4249] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 84.551671][ T4249] CPU: 1 PID: 4249 Comm: syz-executor724 Not tainted 6.1.141-syzkaller #0 [ 84.560201][ T4249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 84.570313][ T4249] RIP: 0010:clear_inode+0x128/0x150 [ 84.576177][ T4249] Code: e8 dd f3 99 ff 43 80 3c 27 00 74 08 4c 89 f7 e8 0e 6d eb ff 49 c7 06 60 00 00 00 5b 41 5c 41 5d 41 5e 41 5f c3 e8 b8 f3 99 ff <0f> 0b e8 b1 f3 99 ff 0f 0b e8 aa f3 99 ff 0f 0b e8 a3 f3 99 ff 0f [ 84.595821][ T4249] RSP: 0018:ffffc90003d177f0 EFLAGS: 00010093 [ 84.601923][ T4249] RAX: ffffffff81e6e2b8 RBX: ffff888073efa930 RCX: ffff88802de39dc0 [ 84.609923][ T4249] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 84.618876][ T4249] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000000003 [ 84.626879][ T4249] R10: fffff520007a2edc R11: 1ffff920007a2edc R12: dffffc0000000000 [ 84.634891][ T4249] R13: dffffc0000000000 R14: ffff888073efab60 R15: 0000000000000001 [ 84.642984][ T4249] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 84.651956][ T4249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.658568][ T4249] CR2: 00007f3cc3951130 CR3: 000000007e6b4000 CR4: 00000000003506e0 [ 84.666575][ T4249] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 84.674576][ T4249] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 84.682577][ T4249] Call Trace: [ 84.685882][ T4249] [ 84.688839][ T4249] jfs_evict_inode+0xad/0x430 [ 84.693547][ T4249] ? evict+0x47f/0x870 [ 84.697620][ T4249] ? jfs_write_inode+0x220/0x220 [ 84.702580][ T4249] evict+0x485/0x870 [ 84.706477][ T4249] ? __lock_acquire+0x7c50/0x7c50 [ 84.711506][ T4249] ? proc_nr_inodes+0x2f0/0x2f0 [ 84.716401][ T4249] ? do_raw_spin_unlock+0x11d/0x230 [ 84.721607][ T4249] ? _raw_spin_unlock+0x24/0x40 [ 84.726470][ T4249] ? iput+0x768/0x980 [ 84.730454][ T4249] __dentry_kill+0x431/0x650 [ 84.735048][ T4249] shrink_dentry_list+0x39b/0x6a0 [ 84.740071][ T4249] shrink_dcache_parent+0xa8/0x3c0 [ 84.745191][ T4249] ? write_sequnlock+0x30/0x30 [ 84.749951][ T4249] ? preempt_count_add+0x8d/0x190 [ 84.755000][ T4249] ? __lock_acquire+0x7c50/0x7c50 [ 84.760027][ T4249] ? __init_rwsem+0x160/0x160 [ 84.764704][ T4249] ? preempt_count_add+0x8d/0x190 [ 84.769727][ T4249] ? delete_node+0x3c9/0xa50 [ 84.774349][ T4249] do_one_tree+0x23/0xe0 [ 84.778606][ T4249] shrink_dcache_for_umount+0x65/0x110 [ 84.784066][ T4249] generic_shutdown_super+0x63/0x340 [ 84.789351][ T4249] kill_block_super+0x7c/0xe0 [ 84.794035][ T4249] deactivate_locked_super+0x93/0xf0 [ 84.799321][ T4249] cleanup_mnt+0x463/0x4f0 [ 84.803745][ T4249] ? lockdep_hardirqs_on+0x94/0x140 [ 84.808943][ T4249] task_work_run+0x1ca/0x250 [ 84.813537][ T4249] ? task_work_cancel+0x230/0x230 [ 84.818580][ T4249] ? do_exit+0x931/0x2400 [ 84.822924][ T4249] ? kmem_cache_free+0xf7/0x290 [ 84.827792][ T4249] do_exit+0x936/0x2400 [ 84.831979][ T4249] ? put_task_struct+0x80/0x80 [ 84.836862][ T4249] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 84.842860][ T4249] ? lock_chain_count+0x20/0x20 [ 84.847718][ T4249] ? _raw_spin_lock_irq+0xab/0xe0 [ 84.852750][ T4249] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 84.858127][ T4249] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 84.864116][ T4249] ? _raw_spin_unlock_irq+0x1f/0x40 [ 84.869330][ T4249] ? lockdep_hardirqs_on+0x94/0x140 [ 84.874530][ T4249] do_group_exit+0x217/0x2d0 [ 84.879132][ T4249] __x64_sys_exit_group+0x3b/0x40 [ 84.884164][ T4249] do_syscall_64+0x4c/0xa0 [ 84.888582][ T4249] ? clear_bhb_loop+0x60/0xb0 [ 84.893272][ T4249] ? clear_bhb_loop+0x60/0xb0 [ 84.897982][ T4249] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.903981][ T4249] RIP: 0033:0x7f3cc38d0f89 [ 84.908410][ T4249] Code: Unable to access opcode bytes at 0x7f3cc38d0f5f. [ 84.915426][ T4249] RSP: 002b:00007ffd17f1da28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 84.923838][ T4249] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f3cc38d0f89 [ 84.931806][ T4249] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 84.939776][ T4249] RBP: 00007f3cc3953370 R08: ffffffffffffffb8 R09: 0000000000000006 [ 84.947758][ T4249] R10: 0000000000000006 R11: 0000000000000246 R12: 00007f3cc3953370 [ 84.955730][ T4249] R13: 0000000000000000 R14: 00007f3cc39540e0 R15: 00007f3cc389f270 [ 84.963708][ T4249] [ 84.966721][ T4249] Modules linked in: [ 84.970627][ T4249] ---[ end trace 0000000000000000 ]--- [ 84.976241][ T4249] RIP: 0010:clear_inode+0x128/0x150 [ 84.981458][ T4249] Code: e8 dd f3 99 ff 43 80 3c 27 00 74 08 4c 89 f7 e8 0e 6d eb ff 49 c7 06 60 00 00 00 5b 41 5c 41 5d 41 5e 41 5f c3 e8 b8 f3 99 ff <0f> 0b e8 b1 f3 99 ff 0f 0b e8 aa f3 99 ff 0f 0b e8 a3 f3 99 ff 0f [ 85.001082][ T4249] RSP: 0018:ffffc90003d177f0 EFLAGS: 00010093 [ 85.007274][ T4249] RAX: ffffffff81e6e2b8 RBX: ffff888073efa930 RCX: ffff88802de39dc0 [ 85.015267][ T4249] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 85.023243][ T4249] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000000003 [ 85.031232][ T4249] R10: fffff520007a2edc R11: 1ffff920007a2edc R12: dffffc0000000000 [ 85.039226][ T4249] R13: dffffc0000000000 R14: ffff888073efab60 R15: 0000000000000001 [ 85.047285][ T4249] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 85.056213][ T4249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.062835][ T4249] CR2: 00007f3cc3951130 CR3: 000000007e6b4000 CR4: 00000000003506e0 [ 85.070851][ T4249] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 85.078826][ T4249] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 85.086798][ T4249] Kernel panic - not syncing: Fatal exception [ 85.093159][ T4249] Kernel Offset: disabled [ 85.097489][ T4249] Rebooting in 86400 seconds..