Oops: general protection fault, probably for non-canonical address 0xfbd5a5d5a0000001: 0000 [#1] PREEMPT SMP KASAN NOPTI
KASAN: maybe wild-memory-access in range [0xdead4ead00000008-0xdead4ead0000000f]
CPU: 0 UID: 0 PID: 7705 Comm: syz.1.597 Not tainted 6.11.0-rc1-syzkaller-00043-g94ede2a3e913 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
RIP: 0010:__list_del include/linux/list.h:195 [inline]
RIP: 0010:__list_del_clearprev include/linux/list.h:209 [inline]
RIP: 0010:__dev_flush+0xe4/0x160 kernel/bpf/devmap.c:428
Code: b8 00 00 00 00 00 fc ff df 41 80 7c 05 00 00 49 89 c5 74 08 48 89 df e8 da c0 3e 00 48 8b 2b 48 8d 5d 08 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 ad c1 3e 00 4c 89 23 4c 89 e0 48
RSP: 0018:ffffc90000007af0 EFLAGS: 00010212
RAX: 1bd5a9d5a0000001 RBX: dead4ead00000008 RCX: 0000000000000000
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffff8880b923ea28
RBP: dead4ead00000000 R08: ffff8880b923ea27 R09: ffff8880b923ea18
R10: dffffc0000000000 R11: ffffed1017247d45 R12: 00000000ffffffff
R13: dffffc0000000000 R14: ffff8880b923ea08 R15: 1ffff11017247d41
FS:  00007f13553846c0(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2f517ff8 CR3: 000000005c9ac000 CR4: 0000000000350ef0
Call Trace:
 <IRQ>
 xdp_do_check_flushed+0x129/0x240 net/core/filter.c:4307
 __napi_poll+0xe4/0x490 net/core/dev.c:6774
 napi_poll net/core/dev.c:6840 [inline]
 net_rx_action+0x89b/0x1240 net/core/dev.c:6962
 handle_softirqs+0x2c6/0x970 kernel/softirq.c:554
 __do_softirq kernel/softirq.c:588 [inline]
 invoke_softirq kernel/softirq.c:428 [inline]
 __irq_exit_rcu+0xf4/0x1c0 kernel/softirq.c:637
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:649
 common_interrupt+0xaa/0xd0 arch/x86/kernel/irq.c:278
 </IRQ>
 <TASK>
 asm_common_interrupt+0x26/0x40 arch/x86/include/asm/idtentry.h:693
RIP: 0010:finish_task_switch+0x1ea/0x870 kernel/sched/core.c:5062
Code: c9 50 e8 19 b6 0b 00 48 83 c4 08 4c 89 f7 e8 7d 38 00 00 e9 de 04 00 00 4c 89 f7 e8 60 59 5b 0a e8 2b d7 36 00 fb 48 8b 5d c0 <48> 8d bb f8 15 00 00 48 89 f8 48 c1 e8 03 49 be 00 00 00 00 00 fc
RSP: 0018:ffffc9000507f7a8 EFLAGS: 00000286
RAX: f88d9b9a2a62dd00 RBX: ffff88801cb88000 RCX: ffffffff94f21903
RDX: dffffc0000000000 RSI: ffffffff8c0ad560 RDI: ffffffff8c606640
RBP: ffffc9000507f7f0 R08: ffffffff90179faf R09: 1ffffffff202f3f5
R10: dffffc0000000000 R11: fffffbfff202f3f6 R12: 1ffff11017247ef3
R13: dffffc0000000000 R14: ffff8880b923ea00 R15: ffff8880b923f798
 context_switch kernel/sched/core.c:5191 [inline]
 __schedule+0x1808/0x4a60 kernel/sched/core.c:6529
 __schedule_loop kernel/sched/core.c:6606 [inline]
 schedule+0x14b/0x320 kernel/sched/core.c:6621
 futex_wait_queue+0x14e/0x1d0 kernel/futex/waitwake.c:370
 __futex_wait+0x17f/0x320 kernel/futex/waitwake.c:669
 futex_wait+0x101/0x360 kernel/futex/waitwake.c:697
 do_futex+0x33b/0x560 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex+0x3f9/0x480 kernel/futex/syscalls.c:160
 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: 0033:0x7f1354577299
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:00007f13553840f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 00007f1354705f88 RCX: 00007f1354577299
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1354705f88
RBP: 00007f1354705f80 R08: 00007f13553846c0 R09: 00007f13553846c0
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1354705f8c
R13: 000000000000000b R14: 00007ffcea91ea30 R15: 00007ffcea91eb18
 </TASK>
Modules linked in:
vkms_vblank_simulate: vblank timer overrun
---[ end trace 0000000000000000 ]---
RIP: 0010:__list_del include/linux/list.h:195 [inline]
RIP: 0010:__list_del_clearprev include/linux/list.h:209 [inline]
RIP: 0010:__dev_flush+0xe4/0x160 kernel/bpf/devmap.c:428
Code: b8 00 00 00 00 00 fc ff df 41 80 7c 05 00 00 49 89 c5 74 08 48 89 df e8 da c0 3e 00 48 8b 2b 48 8d 5d 08 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 ad c1 3e 00 4c 89 23 4c 89 e0 48
RSP: 0018:ffffc90000007af0 EFLAGS: 00010212
RAX: 1bd5a9d5a0000001 RBX: dead4ead00000008 RCX: 0000000000000000
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffff8880b923ea28
RBP: dead4ead00000000 R08: ffff8880b923ea27 R09: ffff8880b923ea18
R10: dffffc0000000000 R11: ffffed1017247d45 R12: 00000000ffffffff
R13: dffffc0000000000 R14: ffff8880b923ea08 R15: 1ffff11017247d41
FS:  00007f13553846c0(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2f517ff8 CR3: 000000005c9ac000 CR4: 0000000000350ef0
----------------
Code disassembly (best guess):
   0:	b8 00 00 00 00       	mov    $0x0,%eax
   5:	00 fc                	add    %bh,%ah
   7:	ff                   	(bad)
   8:	df 41 80             	filds  -0x80(%rcx)
   b:	7c 05                	jl     0x12
   d:	00 00                	add    %al,(%rax)
   f:	49 89 c5             	mov    %rax,%r13
  12:	74 08                	je     0x1c
  14:	48 89 df             	mov    %rbx,%rdi
  17:	e8 da c0 3e 00       	call   0x3ec0f6
  1c:	48 8b 2b             	mov    (%rbx),%rbp
  1f:	48 8d 5d 08          	lea    0x8(%rbp),%rbx
  23:	48 89 d8             	mov    %rbx,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	42 80 3c 28 00       	cmpb   $0x0,(%rax,%r13,1) <-- trapping instruction
  2f:	74 08                	je     0x39
  31:	48 89 df             	mov    %rbx,%rdi
  34:	e8 ad c1 3e 00       	call   0x3ec1e6
  39:	4c 89 23             	mov    %r12,(%rbx)
  3c:	4c 89 e0             	mov    %r12,%rax
  3f:	48                   	rex.W