kasan: CONFIG_KASAN_INLINE enabled
RBP: 00007fb2d64d1ca0 R08: 0000000000018102 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a
kasan: GPF could be caused by NULL-ptr deref or user memory access
R13: 00007ffd2f0417df R14: 00007fb2d64d29c0 R15: 000000000118cfec
general protection fault: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 17111 Comm: syz-executor.4 Not tainted 4.19.139-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:__list_del_entry_valid+0x81/0xef lib/list_debug.c:51
Code: 0f 84 df 00 00 00 48 b8 00 02 00 00 00 00 ad de 49 39 c4 0f 84 e0 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 <80> 3c 02 00 75 51 49 8b 14 24 48 39 ea 0f 85 97 00 00 00 49 8d 7d
RSP: 0018:ffff88804f177d70 EFLAGS: 00010046
RAX: dffffc0000000000 RBX: ffff88809f7e6280 RCX: ffffffff815255fb
RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88809f7e6750
RBP: ffff88809f7e6748 R08: 0000000000000001 R09: ffffed1012038d15
R10: ffff8880901c68ab R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: ffff88809f7e6748 R15: ffff88809f7e6750
FS:  000000000246b940(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2fc22000 CR3: 00000000a0619000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __list_del_entry include/linux/list.h:117 [inline]
 list_del_rcu include/linux/rculist.h:130 [inline]
 xdp_del_sk_umem+0x72/0x1a0 net/xdp/xdp_umem.c:42
 xsk_release+0x128/0x350 net/xdp/xsk.c:344
 __sock_release+0xcd/0x2a0 net/socket.c:579
 sock_close+0x15/0x20 net/socket.c:1140
 __fput+0x2ce/0x890 fs/file_table.c:278
 task_work_run+0x148/0x1c0 kernel/task_work.c:113
 tracehook_notify_resume include/linux/tracehook.h:193 [inline]
 exit_to_usermode_loop+0x251/0x2a0 arch/x86/entry/common.c:167
 prepare_exit_to_usermode arch/x86/entry/common.c:198 [inline]
 syscall_return_slowpath arch/x86/entry/common.c:271 [inline]
 do_syscall_64+0x538/0x620 arch/x86/entry/common.c:296
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x416b81
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:00007ffeb295d7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000416b81
RDX: 0000001b2fc20000 RSI: 00000000000012cf RDI: 0000000000000003
RBP: 0000000000000001 R08: 00000000966e52cf R09: 00000000966e52d3
R10: 00007ffeb295d890 R11: 0000000000000293 R12: 000000000118d940
R13: 000000000118d940 R14: ffffffffffffffff R15: 000000000118d08c
Modules linked in:
---[ end trace 77d38c350f2ad3f0 ]---
RIP: 0010:__list_del_entry_valid+0x81/0xef lib/list_debug.c:51
netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
Code: 0f 84 df 00 00 00 48 b8 00 02 00 00 00 00 ad de 49 39 c4 0f 84 e0 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 <80> 3c 02 00 75 51 49 8b 14 24 48 39 ea 0f 85 97 00 00 00 49 8d 7d
RSP: 0018:ffff88804f177d70 EFLAGS: 00010046
RAX: dffffc0000000000 RBX: ffff88809f7e6280 RCX: ffffffff815255fb
RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88809f7e6750
RBP: ffff88809f7e6748 R08: 0000000000000001 R09: ffffed1012038d15
R10: ffff8880901c68ab R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: ffff88809f7e6748 R15: ffff88809f7e6750
FS:  000000000246b940(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2fc22000 CR3: 00000000a0619000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400