------------[ cut here ]------------ kernel BUG at fs/f2fs/inode.c:901! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 1 UID: 0 PID: 5948 Comm: syz.3.60 Not tainted 6.11.0-syzkaller-10547-g684a64bf32b6 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 RIP: 0010:f2fs_evict_inode+0x1598/0x15c0 fs/f2fs/inode.c:901 Code: 4e 01 a6 fd 31 ff 89 de e8 45 01 a6 fd 40 84 ed 75 28 e8 3b fe a5 fd e9 3c ec ff ff e8 31 fe a5 fd 90 0f 0b e8 29 fe a5 fd 90 <0f> 0b e8 21 fe a5 fd 90 0f 0b 90 e9 fc fe ff ff e8 13 fe a5 fd e8 RSP: 0018:ffffc900030df568 EFLAGS: 00010287 RAX: ffffffff83eeb6c7 RBX: 0000000000000002 RCX: 0000000000040000 RDX: ffffc9000d181000 RSI: 0000000000025e86 RDI: 0000000000025e87 RBP: 0000000000000000 R08: ffffffff83eeb0b0 R09: 1ffff1100f07b1ad R10: dffffc0000000000 R11: ffffed100f07b1ae R12: ffff888052ed4000 R13: ffff8880783d8d68 R14: ffff8880783d88c8 R15: dffffc0000000000 FS: 00007f12353356c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd6583ff000 CR3: 000000002e586000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: evict+0x4e8/0x9b0 fs/inode.c:723 dispose_list fs/inode.c:772 [inline] prune_icache_sb+0x239/0x2f0 fs/inode.c:961 super_cache_scan+0x38c/0x4b0 fs/super.c:223 do_shrink_slab+0x701/0x1160 mm/shrinker.c:435 shrink_slab_memcg mm/shrinker.c:548 [inline] shrink_slab+0x878/0x14d0 mm/shrinker.c:626 drop_slab_node mm/vmscan.c:413 [inline] drop_slab+0x142/0x280 mm/vmscan.c:431 drop_caches_sysctl_handler+0xbc/0x160 fs/drop_caches.c:68 proc_sys_call_handler+0x550/0x8b0 fs/proc/proc_sysctl.c:595 new_sync_write fs/read_write.c:590 [inline] vfs_write+0xa6d/0xc90 fs/read_write.c:683 ksys_write+0x183/0x2b0 fs/read_write.c:736 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f123457def9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f1235335038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007f1234736058 RCX: 00007f123457def9 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 RBP: 00007f12345f0b76 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f1234736058 R15: 00007ffe5ee7a338 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:f2fs_evict_inode+0x1598/0x15c0 fs/f2fs/inode.c:901 Code: 4e 01 a6 fd 31 ff 89 de e8 45 01 a6 fd 40 84 ed 75 28 e8 3b fe a5 fd e9 3c ec ff ff e8 31 fe a5 fd 90 0f 0b e8 29 fe a5 fd 90 <0f> 0b e8 21 fe a5 fd 90 0f 0b 90 e9 fc fe ff ff e8 13 fe a5 fd e8 RSP: 0018:ffffc900030df568 EFLAGS: 00010287 RAX: ffffffff83eeb6c7 RBX: 0000000000000002 RCX: 0000000000040000 RDX: ffffc9000d181000 RSI: 0000000000025e86 RDI: 0000000000025e87 RBP: 0000000000000000 R08: ffffffff83eeb0b0 R09: 1ffff1100f07b1ad R10: dffffc0000000000 R11: ffffed100f07b1ae R12: ffff888052ed4000 R13: ffff8880783d8d68 R14: ffff8880783d88c8 R15: dffffc0000000000 FS: 00007f12353356c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 000000002e586000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400