Warning: Permanently added '10.128.0.21' (ED25519) to the list of known hosts. executing program [ 75.276813][ T4246] loop0: detected capacity change from 0 to 32768 [ 75.301562][ T4248] find_entry called with index = 0 [ 75.306874][ T4248] find_entry called with index = 0 [ 75.313644][ T4245] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 1 [ 75.313644][ T4245] [ 75.328778][ T4245] ERROR: (device loop0): remounting filesystem as read-only [ 75.336102][ T4245] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 4 [ 75.336102][ T4245] [ 75.351034][ T4245] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 5 [ 75.351034][ T4245] [ 75.363228][ T4245] jfs_lookup: iget failed on inum 32 [ 75.369146][ T4245] jfs_lookup: iget failed on inum 32 [ 75.374634][ T4245] jfs_lookup: iget failed on inum 32 [ 75.380321][ T4245] jfs_lookup: iget failed on inum 32 [ 75.407810][ T4245] ------------[ cut here ]------------ [ 75.413475][ T4245] kernel BUG at fs/jfs/inode.c:169! [ 75.419547][ T4245] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 75.425661][ T4245] CPU: 0 PID: 4245 Comm: syz-executor640 Not tainted 6.1.123-syzkaller #0 [ 75.434160][ T4245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 75.444296][ T4245] RIP: 0010:jfs_evict_inode+0x42f/0x440 [ 75.449869][ T4245] Code: 89 df e8 f4 02 d5 fe e9 1d fe ff ff e8 ea 6e 7d fe 48 c7 c7 00 a2 71 8d 4c 89 ee e8 bb 79 62 01 e9 92 fd ff ff e8 d1 6e 7d fe <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57 41 56 41 [ 75.469526][ T4245] RSP: 0018:ffffc90003bd7918 EFLAGS: 00010293 [ 75.475688][ T4245] RAX: ffffffff830d2d2f RBX: ffff88806d8b25b8 RCX: ffff88802c1a0000 [ 75.483763][ T4245] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88806d8b2930 [ 75.491746][ T4245] RBP: ffffc90003bd7a90 R08: ffffffff82120b0f R09: fffffbfff2249e67 [ 75.499721][ T4245] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88806d8b2930 [ 75.507697][ T4245] R13: dffffc0000000000 R14: dffffc0000000000 R15: ffff88806d8b2930 [ 75.515676][ T4245] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 75.524605][ T4245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.531188][ T4245] CR2: 00007ff6378d9138 CR3: 000000000d08e000 CR4: 00000000003506f0 [ 75.539162][ T4245] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.547131][ T4245] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.555101][ T4245] Call Trace: [ 75.558380][ T4245] [ 75.561319][ T4245] ? __die_body+0x5e/0xa0 [ 75.565662][ T4245] ? die+0x83/0xb0 [ 75.569392][ T4245] ? do_trap+0x11e/0x350 [ 75.573641][ T4245] ? jfs_evict_inode+0x42f/0x440 [ 75.578578][ T4245] ? jfs_evict_inode+0x42f/0x440 [ 75.583515][ T4245] ? do_error_trap+0x13d/0x1e0 [ 75.588308][ T4245] ? jfs_evict_inode+0x42f/0x440 [ 75.593247][ T4245] ? do_int3+0x30/0x30 [ 75.597316][ T4245] ? rcu_is_watching+0x11/0xb0 [ 75.602079][ T4245] ? handle_invalid_op+0x2c/0x40 [ 75.607032][ T4245] ? jfs_evict_inode+0x42f/0x440 [ 75.611969][ T4245] ? exc_invalid_op+0x2f/0x40 [ 75.616668][ T4245] ? asm_exc_invalid_op+0x16/0x20 [ 75.621733][ T4245] ? dquot_drop+0x3f/0x150 [ 75.626157][ T4245] ? jfs_evict_inode+0x42f/0x440 [ 75.631096][ T4245] ? jfs_evict_inode+0x42f/0x440 [ 75.636031][ T4245] ? jfs_evict_inode+0x42f/0x440 [ 75.640965][ T4245] ? jfs_write_inode+0x210/0x210 [ 75.645903][ T4245] evict+0x529/0x930 [ 75.649815][ T4245] ? proc_nr_inodes+0x310/0x310 [ 75.654682][ T4245] ? do_raw_spin_unlock+0x137/0x8a0 [ 75.659888][ T4245] evict_inodes+0x668/0x700 [ 75.664400][ T4245] ? clear_inode+0x150/0x150 [ 75.669001][ T4245] ? sync_filesystem+0x103/0x220 [ 75.673946][ T4245] generic_shutdown_super+0x94/0x340 [ 75.679264][ T4245] kill_block_super+0x7a/0xe0 [ 75.683950][ T4245] deactivate_locked_super+0xa0/0x110 [ 75.689329][ T4245] cleanup_mnt+0x490/0x520 [ 75.693755][ T4245] ? lockdep_hardirqs_on+0x94/0x130 [ 75.698958][ T4245] task_work_run+0x246/0x300 [ 75.703556][ T4245] ? kasan_quarantine_put+0xd4/0x220 [ 75.708848][ T4245] ? task_work_cancel+0x2e0/0x2e0 [ 75.713882][ T4245] ? kmem_cache_free+0x292/0x510 [ 75.718826][ T4245] ? do_exit+0xa69/0x26a0 [ 75.723169][ T4245] do_exit+0xa6e/0x26a0 [ 75.727337][ T4245] ? put_task_struct+0x80/0x80 [ 75.732108][ T4245] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 75.738123][ T4245] ? print_irqtrace_events+0x210/0x210 [ 75.743611][ T4245] ? _raw_spin_unlock_irq+0x1f/0x40 [ 75.748819][ T4245] ? lockdep_hardirqs_on+0x94/0x130 [ 75.754019][ T4245] do_group_exit+0x202/0x2b0 [ 75.758618][ T4245] __x64_sys_exit_group+0x3b/0x40 [ 75.763652][ T4245] do_syscall_64+0x3b/0xb0 [ 75.768081][ T4245] ? clear_bhb_loop+0x45/0xa0 [ 75.772761][ T4245] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 75.778666][ T4245] RIP: 0033:0x7ff63788ea49 [ 75.783094][ T4245] Code: Unable to access opcode bytes at 0x7ff63788ea1f. [ 75.790115][ T4245] RSP: 002b:00007ffff6c7a468 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 75.798528][ T4245] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff63788ea49 [ 75.806501][ T4245] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 75.814470][ T4245] RBP: 00007ff637911370 R08: ffffffffffffffb8 R09: 0000000000000000 [ 75.822443][ T4245] R10: 0000000000000100 R11: 0000000000000246 R12: 00007ff637911370 [ 75.830412][ T4245] R13: 0000000000000000 R14: 00007ff6379120e0 R15: 00007ff63785c7b0 [ 75.838388][ T4245] [ 75.841403][ T4245] Modules linked in: [ 75.845948][ T4245] ---[ end trace 0000000000000000 ]--- [ 75.853862][ T4245] RIP: 0010:jfs_evict_inode+0x42f/0x440 [ 75.859474][ T4245] Code: 89 df e8 f4 02 d5 fe e9 1d fe ff ff e8 ea 6e 7d fe 48 c7 c7 00 a2 71 8d 4c 89 ee e8 bb 79 62 01 e9 92 fd ff ff e8 d1 6e 7d fe <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57 41 56 41 [ 75.879195][ T4245] RSP: 0018:ffffc90003bd7918 EFLAGS: 00010293 [ 75.885454][ T4245] RAX: ffffffff830d2d2f RBX: ffff88806d8b25b8 RCX: ffff88802c1a0000 [ 75.893490][ T4245] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88806d8b2930 [ 75.901679][ T4245] RBP: ffffc90003bd7a90 R08: ffffffff82120b0f R09: fffffbfff2249e67 [ 75.909701][ T4245] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88806d8b2930 [ 75.917692][ T4245] R13: dffffc0000000000 R14: dffffc0000000000 R15: ffff88806d8b2930 [ 75.925721][ T4245] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 75.934695][ T4245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.941345][ T4245] CR2: 0000555b8b370000 CR3: 000000000d08e000 CR4: 00000000003506e0 [ 75.949377][ T4245] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.957362][ T4245] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.965399][ T4245] Kernel panic - not syncing: Fatal exception [ 75.971789][ T4245] Kernel Offset: disabled [ 75.976111][ T4245] Rebooting in 86400 seconds..