Warning: Permanently added '10.128.0.37' (ECDSA) to the list of known hosts. [ 33.111030] IPVS: ftp: loaded support on port[0] = 21 executing program [ 33.257152] audit: type=1800 audit(1677448473.407:2): pid=7995 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor552" name="bus" dev="loop0" ino=7 res=0 [ 33.280195] BUG: unable to handle kernel paging request at ffffed1019965f44 [ 33.287351] IP: dbAdjTree+0x1d3/0x280 [ 33.291155] PGD 23fff2067 P4D 23fff2067 PUD 13fff6067 PMD 0 [ 33.296994] Oops: 0000 [#1] PREEMPT SMP KASAN [ 33.301487] Modules linked in: [ 33.304684] CPU: 1 PID: 1964 Comm: jfsCommit Not tainted 4.14.307-syzkaller #0 [ 33.312040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 33.321387] task: ffff8880b0f50140 task.stack: ffff8880b0f58000 [ 33.328060] RIP: 0010:dbAdjTree+0x1d3/0x280 [ 33.332373] RSP: 0018:ffff8880b0f5fb38 EFLAGS: 00010a06 [ 33.337735] RAX: 1ffff11019965f44 RBX: 0000000000000003 RCX: 0000000000000001 [ 33.345087] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff8880ccb2fa21 [ 33.352533] RBP: 0000000018dd1a00 R08: 0000000000000000 R09: 0000000000000001 [ 33.359798] R10: 0000000000000000 R11: ffff8880b0f50140 R12: 0000000000000000 [ 33.367075] R13: dffffc0000000000 R14: 0000000018dd1a00 R15: ffff8880b3d5e010 [ 33.374338] FS: 0000000000000000(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000 [ 33.382549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.388418] CR2: ffffed1019965f44 CR3: 000000009546a000 CR4: 00000000003406e0 [ 33.395768] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 33.403028] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.410302] Call Trace: [ 33.412882] dbJoin+0x19e/0x200 [ 33.416158] ? release_metapage+0x7b0/0x7b0 [ 33.420467] dbFreeBits+0xd4/0x660 [ 33.424012] dbFreeDmap+0x61/0x180 [ 33.427541] dbFree+0x20c/0x4b0 [ 33.430815] txFreeMap+0x691/0xa00 [ 33.434348] txUpdateMap+0x2e3/0xe30 [ 33.438053] ? lock_downgrade+0x740/0x740 [ 33.442192] jfs_lazycommit+0x48b/0x8c0 [ 33.446165] ? __schedule+0x893/0x1de0 [ 33.450042] ? txCommit+0x3580/0x3580 [ 33.453832] ? wake_up_q+0xd0/0xd0 [ 33.457368] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 33.462462] ? txCommit+0x3580/0x3580 [ 33.466253] kthread+0x30d/0x420 [ 33.469609] ? kthread_create_on_node+0xd0/0xd0 [ 33.474268] ret_from_fork+0x24/0x30 [ 33.477971] Code: f1 7f 04 84 c9 75 74 38 c3 0f 4c d8 41 0f b6 46 01 4c 63 f5 4b 8d 7c 37 11 48 89 f9 38 c3 0f 4c d8 48 89 f8 83 e1 07 48 c1 e8 03 <42> 0f b6 04 28 38 c8 7f 04 84 c0 75 3c 43 38 5c 37 11 0f 85 f5 [ 33.497223] RIP: dbAdjTree+0x1d3/0x280 RSP: ffff8880b0f5fb38 [ 33.503020] CR2: ffffed1019965f44 [ 33.506477] ---[ end trace 19ae6c72eed56cd2 ]--- [ 33.511216] Kernel panic - not syncing: Fatal exception [ 33.516835] Kernel Offset: disabled [ 33.520453] Rebooting in 86400 seconds..