Warning: Permanently added '10.128.0.64' (ECDSA) to the list of known hosts. executing program [ 55.116513][ T3539] loop0: detected capacity change from 0 to 32768 [ 55.147150][ T3539] gfs2: fsid=loop0: Trying to join cluster "lock_nolock", "loop0" [ 55.155597][ T3539] gfs2: fsid=loop0: Now mounting FS (format 1801)... [ 55.167750][ T3539] gfs2: fsid=loop0.0: journal 0 mapped with 3 extents in 0ms [ 55.176781][ T151] gfs2: fsid=loop0.0: jid=0, already locked for use [ 55.183428][ T151] gfs2: fsid=loop0.0: jid=0: Looking at journal... [ 55.217789][ T151] gfs2: fsid=loop0.0: jid=0: Journal head lookup took 34ms [ 55.227296][ T151] gfs2: fsid=loop0.0: jid=0: Done [ 55.232470][ T3539] gfs2: fsid=loop0.0: first mount done, others may mount [ 55.367628][ T3539] general protection fault, probably for non-canonical address 0xdffffc0000000011: 0000 [#1] PREEMPT SMP KASAN [ 55.379384][ T3539] KASAN: null-ptr-deref in range [0x0000000000000088-0x000000000000008f] [ 55.387868][ T3539] CPU: 1 PID: 3539 Comm: syz-executor241 Not tainted 6.1.31-syzkaller #0 [ 55.396270][ T3539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 55.406313][ T3539] RIP: 0010:gfs2_evict_inode+0x11cf/0x1b20 [ 55.412126][ T3539] Code: c6 00 09 00 00 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 40 37 26 fe bb 8c 00 00 00 49 03 1e 48 89 d8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 4c 8b 6c 24 18 0f 85 1f 08 00 00 8b 13 45 31 [ 55.431823][ T3539] RSP: 0018:ffffc9000396f7c0 EFLAGS: 00010207 [ 55.437903][ T3539] RAX: 0000000000000011 RBX: 000000000000008c RCX: ffff888029663b80 [ 55.445948][ T3539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 55.453901][ T3539] RBP: ffffc9000396f9e0 R08: ffffffff83b317a9 R09: ffffed100521ea21 [ 55.461954][ T3539] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 55.469914][ T3539] R13: ffff8880290f5278 R14: ffff88807d8a0900 R15: ffff888073e898e0 [ 55.477975][ T3539] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 55.486886][ T3539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.493455][ T3539] CR2: 00007ffe7143caf8 CR3: 000000007c427000 CR4: 00000000003506e0 [ 55.501415][ T3539] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.509377][ T3539] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.517339][ T3539] Call Trace: [ 55.520694][ T3539] <TASK> [ 55.523609][ T3539] ? __die_body+0x5e/0xa0 [ 55.527931][ T3539] ? die_addr+0x95/0xc0 [ 55.532078][ T3539] ? exc_general_protection+0x3ae/0x590 [ 55.537627][ T3539] ? asm_exc_general_protection+0x22/0x30 [ 55.543335][ T3539] ? gfs2_ail_flush+0x69/0xf0 [ 55.547998][ T3539] ? gfs2_evict_inode+0x11cf/0x1b20 [ 55.553246][ T3539] ? inode_wait_for_writeback+0x21f/0x280 [ 55.558964][ T3539] ? gfs2_drop_inode+0x290/0x290 [ 55.563885][ T3539] ? do_raw_spin_unlock+0x137/0x8a0 [ 55.569081][ T3539] ? _raw_spin_unlock+0x24/0x40 [ 55.574266][ T3539] ? inode_wait_for_writeback+0x21f/0x280 [ 55.579973][ T3539] ? evict+0x26f/0x620 [ 55.584034][ T3539] ? evict+0x2a4/0x620 [ 55.588091][ T3539] ? bit_waitqueue+0x30/0x30 [ 55.592681][ T3539] ? do_raw_spin_unlock+0x137/0x8a0 [ 55.597876][ T3539] ? gfs2_drop_inode+0x290/0x290 [ 55.602801][ T3539] evict+0x2a4/0x620 [ 55.606687][ T3539] gfs2_jindex_free+0x449/0x4f0 [ 55.611523][ T3539] ? gfs2_setbit+0x630/0x630 [ 55.616097][ T3539] ? gfs2_clear_rgrpd+0x6e6/0x710 [ 55.621107][ T3539] gfs2_put_super+0x81b/0x890 [ 55.625775][ T3539] ? gfs2_evict_inode+0x1b20/0x1b20 [ 55.630957][ T3539] generic_shutdown_super+0x130/0x340 [ 55.636315][ T3539] kill_block_super+0x7a/0xe0 [ 55.640981][ T3539] deactivate_locked_super+0xa0/0x110 [ 55.646343][ T3539] cleanup_mnt+0x490/0x520 [ 55.650750][ T3539] ? lockdep_hardirqs_on+0x94/0x130 [ 55.655942][ T3539] task_work_run+0x246/0x300 [ 55.660609][ T3539] ? kasan_quarantine_put+0xd4/0x220 [ 55.665883][ T3539] ? task_work_cancel+0x2b0/0x2b0 [ 55.670899][ T3539] ? kmem_cache_free+0x292/0x510 [ 55.675823][ T3539] ? do_exit+0x6f6/0x2300 [ 55.680146][ T3539] do_exit+0x6fb/0x2300 [ 55.684293][ T3539] ? do_group_exit+0x1f2/0x2b0 [ 55.689056][ T3539] ? put_task_struct+0x80/0x80 [ 55.693810][ T3539] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 55.699804][ T3539] ? print_irqtrace_events+0x210/0x210 [ 55.705250][ T3539] ? _raw_spin_unlock_irq+0x1f/0x40 [ 55.710520][ T3539] ? lockdep_hardirqs_on+0x94/0x130 [ 55.715718][ T3539] do_group_exit+0x202/0x2b0 [ 55.720310][ T3539] __x64_sys_exit_group+0x3b/0x40 [ 55.725583][ T3539] do_syscall_64+0x3d/0xb0 [ 55.729986][ T3539] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 55.735867][ T3539] RIP: 0033:0x7f6b44a6d9a9 [ 55.740264][ T3539] Code: Unable to access opcode bytes at 0x7f6b44a6d97f. [ 55.747263][ T3539] RSP: 002b:00007ffcf53bd7c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 55.755664][ T3539] RAX: ffffffffffffffda RBX: 00007f6b44af5330 RCX: 00007f6b44a6d9a9 [ 55.763798][ T3539] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 55.771753][ T3539] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000012527 [ 55.779710][ T3539] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6b44af5330 [ 55.787666][ T3539] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 55.795633][ T3539] </TASK> [ 55.798637][ T3539] Modules linked in: [ 55.803956][ T3539] ---[ end trace 0000000000000000 ]--- [ 55.809557][ T3539] RIP: 0010:gfs2_evict_inode+0x11cf/0x1b20 [ 55.815749][ T3539] Code: c6 00 09 00 00 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 40 37 26 fe bb 8c 00 00 00 49 03 1e 48 89 d8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 4c 8b 6c 24 18 0f 85 1f 08 00 00 8b 13 45 31 [ 55.835499][ T3539] RSP: 0018:ffffc9000396f7c0 EFLAGS: 00010207 [ 55.841585][ T3539] RAX: 0000000000000011 RBX: 000000000000008c RCX: ffff888029663b80 [ 55.849607][ T3539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 55.857688][ T3539] RBP: ffffc9000396f9e0 R08: ffffffff83b317a9 R09: ffffed100521ea21 [ 55.865675][ T3539] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 55.873629][ T3539] R13: ffff8880290f5278 R14: ffff88807d8a0900 R15: ffff888073e898e0 [ 55.881613][ T3539] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 55.890643][ T3539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.897252][ T3539] CR2: 00007ffe7143caf8 CR3: 000000002868a000 CR4: 00000000003506e0 [ 55.905270][ T3539] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.913317][ T3539] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.924705][ T3539] Kernel panic - not syncing: Fatal exception [ 55.931172][ T3539] Kernel Offset: disabled [ 55.935490][ T3539] Rebooting in 86400 seconds..