------------[ cut here ]------------ kernel BUG at fs/jfs/inode.c:169! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 5240 Comm: syz-executor159 Not tainted 6.1.0-rc3-next-20221104-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 RIP: 0010:jfs_evict_inode+0x3d8/0x4a0 fs/jfs/inode.c:169 Code: 7c 24 80 00 74 0d e8 c7 63 a3 fe 48 89 df e8 3f 57 02 00 e8 ba 63 a3 fe 48 89 df e8 62 2c 1e ff e9 f4 fc ff ff e8 a8 63 a3 fe <0f> 0b 48 c7 c7 40 cb 4b 8c e8 3a f0 ef fe e9 55 fc ff ff e8 30 f0 RSP: 0018:ffffc90003d4fbd8 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff88802762b270 RCX: 0000000000000000 RDX: ffff888020a09d40 RSI: ffffffff82d96c68 RDI: ffff88802762b260 RBP: ffff88802762aef8 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffff88802762b348 R13: ffff88802762b298 R14: ffffffff8a299080 R15: ffff88802accca00 FS: 000055555639a300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffe83e24ed8 CR3: 0000000029225000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: evict+0x2ed/0x6b0 fs/inode.c:664 dispose_list+0x117/0x1e0 fs/inode.c:697 evict_inodes+0x352/0x450 fs/inode.c:747 generic_shutdown_super+0xab/0x410 fs/super.c:480 kill_block_super+0x97/0xf0 fs/super.c:1428 deactivate_locked_super+0x94/0x160 fs/super.c:332 deactivate_super+0xad/0xd0 fs/super.c:363 cleanup_mnt+0x2ae/0x3d0 fs/namespace.c:1291 task_work_run+0x16b/0x270 kernel/task_work.c:179 ptrace_notify+0x114/0x140 kernel/signal.c:2354 ptrace_report_syscall include/linux/ptrace.h:420 [inline] ptrace_report_syscall_exit include/linux/ptrace.h:482 [inline] syscall_exit_work kernel/entry/common.c:251 [inline] syscall_exit_to_user_mode_prepare+0x129/0x280 kernel/entry/common.c:278 __syscall_exit_to_user_mode_work kernel/entry/common.c:283 [inline] syscall_exit_to_user_mode+0x9/0x50 kernel/entry/common.c:296 do_syscall_64+0x42/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f0f17d26857 Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffe83e25618 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f0f17d26857 RDX: 00007ffe83e256d9 RSI: 000000000000000a RDI: 00007ffe83e256d0 RBP: 00007ffe83e256d0 R08: 00000000ffffffff R09: 00007ffe83e254b0 R10: 000055555639b653 R11: 0000000000000206 R12: 00007ffe83e26740 R13: 000055555639b5f0 R14: 00007ffe83e25640 R15: 0000000000000001 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:jfs_evict_inode+0x3d8/0x4a0 fs/jfs/inode.c:169 Code: 7c 24 80 00 74 0d e8 c7 63 a3 fe 48 89 df e8 3f 57 02 00 e8 ba 63 a3 fe 48 89 df e8 62 2c 1e ff e9 f4 fc ff ff e8 a8 63 a3 fe <0f> 0b 48 c7 c7 40 cb 4b 8c e8 3a f0 ef fe e9 55 fc ff ff e8 30 f0 RSP: 0018:ffffc90003d4fbd8 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff88802762b270 RCX: 0000000000000000 RDX: ffff888020a09d40 RSI: ffffffff82d96c68 RDI: ffff88802762b260 RBP: ffff88802762aef8 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffff88802762b348 R13: ffff88802762b298 R14: ffffffff8a299080 R15: ffff88802accca00 FS: 000055555639a300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffe83e24ed8 CR3: 0000000029225000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400