------------[ cut here ]------------ kernel BUG at fs/inode.c:530! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 7097 Comm: syz-executor.3 Not tainted 5.9.0-rc5-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:clear_inode+0x17b/0x1e0 fs/inode.c:530 Code: 02 00 75 76 48 8b 83 d8 01 00 00 48 39 c5 75 38 e8 7a 5f ae ff 48 c7 83 d8 00 00 00 60 00 00 00 5b 5d 41 5c c3 e8 65 5f ae ff <0f> 0b e8 5e 5f ae ff 0f 0b e8 57 5f ae ff 0f 0b e8 50 5f ae ff 0f RSP: 0018:ffffc90002287cc8 EFLAGS: 00010093 RAX: 0000000000000000 RBX: ffff888000806b40 RCX: ffffffff81c5ed4e RDX: ffff8880a7e52580 RSI: ffffffff81c5ee7b RDI: 0000000000000007 RBP: 0007700007777770 R08: 0000000000000001 R09: 0000000000000003 R10: 0000000000000000 R11: 0000000000000000 R12: ffff888000806d70 R13: ffff888000806b68 R14: ffffffff88fe44a0 R15: ffff888000806c18 FS: 0000000001f4e940(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000746918 CR3: 000000008e5e3000 CR4: 00000000001526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Call Trace: evict+0x5c8/0x750 fs/inode.c:579 iput_final fs/inode.c:1652 [inline] iput.part.0+0x424/0x850 fs/inode.c:1678 iput+0x58/0x70 fs/inode.c:1668 dentry_unlink_inode+0x2b1/0x3d0 fs/dcache.c:374 __dentry_kill+0x3c0/0x640 fs/dcache.c:579 dentry_kill fs/dcache.c:705 [inline] dput+0x725/0xbc0 fs/dcache.c:878 __fput+0x3ab/0x920 fs/file_table.c:294 task_work_run+0xdd/0x190 kernel/task_work.c:141 tracehook_notify_resume include/linux/tracehook.h:188 [inline] exit_to_user_mode_loop kernel/entry/common.c:163 [inline] exit_to_user_mode_prepare+0x1e1/0x200 kernel/entry/common.c:190 syscall_exit_to_user_mode+0x7e/0x2e0 kernel/entry/common.c:265 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x416f41 Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 RSP: 002b:000000000169f6b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 RAX: 0000000000000000 RBX: 000000000169f6e0 RCX: 0000000000416f41 RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 RBP: 0000000000747ca0 R08: 00000000000003b8 R09: 0000000000004000 R10: 0000000000747640 R11: 0000000000000293 R12: 000000000169f740 R13: 0000000000000003 R14: 0000000000747ca0 R15: 0000000000000029 Modules linked in: ---[ end trace 0ce0df3e9e53bad9 ]--- RIP: 0010:clear_inode+0x17b/0x1e0 fs/inode.c:530 Code: 02 00 75 76 48 8b 83 d8 01 00 00 48 39 c5 75 38 e8 7a 5f ae ff 48 c7 83 d8 00 00 00 60 00 00 00 5b 5d 41 5c c3 e8 65 5f ae ff <0f> 0b e8 5e 5f ae ff 0f 0b e8 57 5f ae ff 0f 0b e8 50 5f ae ff 0f RSP: 0018:ffffc90002287cc8 EFLAGS: 00010093 RAX: 0000000000000000 RBX: ffff888000806b40 RCX: ffffffff81c5ed4e RDX: ffff8880a7e52580 RSI: ffffffff81c5ee7b RDI: 0000000000000007 RBP: 0007700007777770 R08: 0000000000000001 R09: 0000000000000003 R10: 0000000000000000 R11: 0000000000000000 R12: ffff888000806d70 R13: ffff888000806b68 R14: ffffffff88fe44a0 R15: ffff888000806c18 FS: 0000000001f4e940(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000746918 CR3: 000000008e5e3000 CR4: 00000000001526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600