list_del corruption. prev->next should be ffff88805ab25048, but was ffff88807bd51048. (prev=ffff88814ac71048)
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:64!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 11469 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-14263-gaea6bf908d73 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
RIP: 0010:__list_del_entry_valid_or_report+0x10e/0x130 lib/list_debug.c:62
Code: e8 a7 92 8a 06 0f 0b 48 c7 c7 00 65 bd 8b 4c 89 fe e8 96 92 8a 06 0f 0b 48 c7 c7 60 65 bd 8b 4c 89 fe 48 89 d9 e8 82 92 8a 06 <0f> 0b 48 c7 c7 e0 65 bd 8b 4c 89 fe 4c 89 f1 e8 6e 92 8a 06 0f 0b
RSP: 0018:ffffc9000326fdb0 EFLAGS: 00010046
RAX: 000000000000006d RBX: ffff88814ac71048 RCX: 2d0bb1d14ca97200
RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000
RBP: ffff88805ab25008 R08: ffffffff8171771c R09: 1ffff9200064df54
R10: dffffc0000000000 R11: fffff5200064df55 R12: dffffc0000000000
R13: ffff88805ab24000 R14: ffff88814ac6e5e8 R15: ffff88805ab25048
FS:  0000555555991480(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110f2a6677 CR3: 0000000019f57000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __list_del_entry_valid include/linux/list.h:124 [inline]
 __list_del_entry include/linux/list.h:215 [inline]
 list_del include/linux/list.h:229 [inline]
 ptp_release+0xa8/0x1e0 drivers/ptp/ptp_chardev.c:147
 posix_clock_release+0x8c/0x100 kernel/time/posix-clock.c:157
 __fput+0x3cc/0xa10 fs/file_table.c:394
 __do_sys_close fs/open.c:1590 [inline]
 __se_sys_close+0x15f/0x220 fs/open.c:1575
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x44/0x110 arch/x86/entry/common.c:82
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7fc2abe7b9da
Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24
RSP: 002b:00007fff904cb610 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc2abe7b9da
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
RBP: 0000000000000032 R08: 0000001b30220000 R09: 0000000000000000
R10: 000000008133d7a0 R11: 0000000000000293 R12: 00007fc2aba00420
R13: ffffffffffffffff R14: 00007fc2aba00000 R15: 0000000000091947
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__list_del_entry_valid_or_report+0x10e/0x130 lib/list_debug.c:62
Code: e8 a7 92 8a 06 0f 0b 48 c7 c7 00 65 bd 8b 4c 89 fe e8 96 92 8a 06 0f 0b 48 c7 c7 60 65 bd 8b 4c 89 fe 48 89 d9 e8 82 92 8a 06 <0f> 0b 48 c7 c7 e0 65 bd 8b 4c 89 fe 4c 89 f1 e8 6e 92 8a 06 0f 0b
RSP: 0018:ffffc9000326fdb0 EFLAGS: 00010046

RAX: 000000000000006d RBX: ffff88814ac71048 RCX: 2d0bb1d14ca97200
RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000
RBP: ffff88805ab25008 R08: ffffffff8171771c R09: 1ffff9200064df54
R10: dffffc0000000000 R11: fffff5200064df55 R12: dffffc0000000000
R13: ffff88805ab24000 R14: ffff88814ac6e5e8 R15: ffff88805ab25048
FS:  0000555555991480(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110f2a6677 CR3: 0000000019f57000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400