------------[ cut here ]------------
WARNING: CPU: 0 PID: 17894 at kernel/kcov.c:871 kcov_remote_start+0x274/0x6e0 kernel/kcov.c:871
Modules linked in:
CPU: 0 PID: 17894 Comm: syz.2.2483 Not tainted 6.10.0-rc7-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
RIP: 0010:kcov_remote_start+0x274/0x6e0 kernel/kcov.c:871
Code: c0 22 49 89 47 08 e9 87 00 00 00 f6 c4 01 0f 85 06 fe ff ff e9 dc fd ff ff 44 8b 95 1c 16 00 00 45 85 d2 0f 84 d5 fe ff ff 90 <0f> 0b 90 e9 b9 00 00 00 65 8b 05 35 9b 74 7e 49 c7 c0 19 38 3b 8d
RSP: 0018:ffffc900000076d0 EFLAGS: 00010002
RAX: 0000000000010101 RBX: 000000000002d648 RCX: ffffffff816c31ce
RDX: 0000000000000002 RSI: ffffffff8b2cc420 RDI: ffffffff8b9021c0
RBP: ffff888021733c00 R08: 0000000000000000 R09: fffffbfff284fa65
R10: 0000000000000001 R11: 0000000000000002 R12: ffff8880b922d648
R13: 0000000000000000 R14: 0100000000000005 R15: ffff888021733c00
FS:  00007f90420e56c0(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110c365fab CR3: 0000000061f7a000 CR4: 0000000000350ef0
Call Trace:
 <IRQ>
 kcov_remote_start_usb include/linux/kcov.h:55 [inline]
 kcov_remote_start_usb_softirq include/linux/kcov.h:89 [inline]
 __usb_hcd_giveback_urb+0x35b/0x6e0 drivers/usb/core/hcd.c:1649
 usb_hcd_giveback_urb+0x396/0x450 drivers/usb/core/hcd.c:1734
 dummy_timer+0x17f6/0x3900 drivers/usb/gadget/udc/dummy_hcd.c:1987
 __run_hrtimer kernel/time/hrtimer.c:1689 [inline]
 __hrtimer_run_queues+0x20f/0xcc0 kernel/time/hrtimer.c:1753
 hrtimer_interrupt+0x31b/0x800 kernel/time/hrtimer.c:1815
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1032 [inline]
 __sysvec_apic_timer_interrupt+0x112/0x450 arch/x86/kernel/apic/apic.c:1049
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
 sysvec_apic_timer_interrupt+0x43/0xb0 arch/x86/kernel/apic/apic.c:1043
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 kernel/kcov.c:200
Code: be b0 01 00 00 e8 a0 ff ff ff 31 c0 e9 74 13 81 09 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 65 48 8b 15 44 ab 74 7e 65 8b 05 45 ab 74 7e a9 00 01
RSP: 0018:ffffc90000007c48 EFLAGS: 00000202
RAX: 0000000000000002 RBX: ffff888011d8a780 RCX: ffffffff8a5ef936
RDX: ffff888021733c00 RSI: 0000000000000000 RDI: 0000000000000003
RBP: ffffc90000007d30 R08: 0000000000000003 R09: 0000000000000000
R10: 0000000000000008 R11: 0000000000000003 R12: 0000000000000008
R13: 0000000000000008 R14: ffff888011d8a7f0 R15: ffff888011d8a858
 __ieee80211_rx_handle_packet net/mac80211/rx.c:5207 [inline]
 ieee80211_rx_list+0x15fa/0x2e90 net/mac80211/rx.c:5459
 ieee80211_rx_napi+0xdd/0x400 net/mac80211/rx.c:5482
 ieee80211_rx include/net/mac80211.h:5093 [inline]
 ieee80211_handle_queued_frames+0xd5/0x130 net/mac80211/main.c:438
 tasklet_action_common.constprop.0+0x24f/0x3e0 kernel/softirq.c:785
 handle_softirqs+0x219/0x8f0 kernel/softirq.c:554
 do_softirq kernel/softirq.c:455 [inline]
 do_softirq+0xb2/0xf0 kernel/softirq.c:442
 </IRQ>
 <TASK>
 __local_bh_enable_ip+0x100/0x120 kernel/softirq.c:382
 local_bh_enable include/linux/bottom_half.h:33 [inline]
 bpf_test_run+0x332/0x9a0 net/bpf/test_run.c:426
 bpf_prog_test_run_skb+0xb17/0x1db0 net/bpf/test_run.c:1072
 bpf_prog_test_run kernel/bpf/syscall.c:4292 [inline]
 __sys_bpf+0x10d5/0x49a0 kernel/bpf/syscall.c:5706
 __do_sys_bpf kernel/bpf/syscall.c:5795 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5793 [inline]
 __x64_sys_bpf+0x78/0xc0 kernel/bpf/syscall.c:5793
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9041375bd9
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:00007f90420e5048 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007f9041504110 RCX: 00007f9041375bd9
RDX: 0000000000000050 RSI: 0000000020000080 RDI: 000000000000000a
RBP: 00007f90413e4e60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000006e R14: 00007f9041504110 R15: 00007fffda814e88
 </TASK>
----------------
Code disassembly (best guess):
   0:	be b0 01 00 00       	mov    $0x1b0,%esi
   5:	e8 a0 ff ff ff       	call   0xffffffaa
   a:	31 c0                	xor    %eax,%eax
   c:	e9 74 13 81 09       	jmp    0x9811385
  11:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  18:	00 00
  1a:	90                   	nop
  1b:	90                   	nop
  1c:	90                   	nop
  1d:	90                   	nop
  1e:	90                   	nop
  1f:	90                   	nop
  20:	90                   	nop
  21:	90                   	nop
  22:	90                   	nop
  23:	90                   	nop
  24:	90                   	nop
  25:	90                   	nop
  26:	90                   	nop
  27:	90                   	nop
  28:	90                   	nop
  29:	90                   	nop
* 2a:	f3 0f 1e fa          	endbr64 <-- trapping instruction
  2e:	65 48 8b 15 44 ab 74 	mov    %gs:0x7e74ab44(%rip),%rdx        # 0x7e74ab7a
  35:	7e
  36:	65 8b 05 45 ab 74 7e 	mov    %gs:0x7e74ab45(%rip),%eax        # 0x7e74ab82
  3d:	a9                   	.byte 0xa9
  3e:	00 01                	add    %al,(%rcx)