------------[ cut here ]------------ kernel BUG at fs/inode.c:739! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 1 UID: 0 PID: 111 Comm: jfsCommit Not tainted 6.12.0-syzkaller-07749-g28eb75e178d3 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 RIP: 0010:clear_inode+0x163/0x190 fs/inode.c:739 Code: ff 4c 89 f7 e8 2e 24 e7 ff e9 61 ff ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 7c c1 4c 89 f7 e8 d4 24 e7 ff eb b7 e8 5d bd 7c ff <0f> 0b e8 56 bd 7c ff 0f 0b e8 4f bd 7c ff 0f 0b e8 48 bd 7c ff 0f RSP: 0018:ffffc90002d6fae8 EFLAGS: 00010093 RAX: ffffffff8217f8b3 RBX: 0000000000000001 RCX: ffff88801ebf1e00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffffc90002d6fc90 R08: ffffffff8217f7a3 R09: fffff520005adf38 R10: dffffc0000000000 R11: fffff520005adf38 R12: dffffc0000000000 R13: ffff88806d77bc00 R14: ffff88806d77bda8 R15: ffff88806d77bb80 FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fc6ff8105a0 CR3: 000000005f91c000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: jfs_evict_inode+0xb1/0x440 fs/jfs/inode.c:166 evict+0x4e4/0x990 fs/inode.c:796 txUpdateMap+0x92d/0xb00 fs/jfs/jfs_txnmgr.c:2367 txLazyCommit fs/jfs/jfs_txnmgr.c:2664 [inline] jfs_lazycommit+0x496/0xb70 fs/jfs/jfs_txnmgr.c:2733 kthread+0x2ec/0x380 kernel/kthread.c:389 ret_from_fork+0x47/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:clear_inode+0x163/0x190 fs/inode.c:739 Code: ff 4c 89 f7 e8 2e 24 e7 ff e9 61 ff ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 7c c1 4c 89 f7 e8 d4 24 e7 ff eb b7 e8 5d bd 7c ff <0f> 0b e8 56 bd 7c ff 0f 0b e8 4f bd 7c ff 0f 0b e8 48 bd 7c ff 0f RSP: 0018:ffffc90002d6fae8 EFLAGS: 00010093 RAX: ffffffff8217f8b3 RBX: 0000000000000001 RCX: ffff88801ebf1e00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffffc90002d6fc90 R08: ffffffff8217f7a3 R09: fffff520005adf38 R10: dffffc0000000000 R11: fffff520005adf38 R12: dffffc0000000000 R13: ffff88806d77bc00 R14: ffff88806d77bda8 R15: ffff88806d77bb80 FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fc6ff8105a0 CR3: 000000005f91c000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400