------------[ cut here ]------------
WARNING: CPU: 0 PID: 9747 at kernel/kcov.c:477 kcov_task_exit+0x13c/0x150 kernel/kcov.c:477
Modules linked in:
CPU: 0 UID: 0 PID: 9747 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:kcov_task_exit+0x13c/0x150 kernel/kcov.c:477
Code: c7 c7 10 46 c5 8e 48 c7 c6 c6 2b da 8c 48 c7 c2 8c 01 d9 8c 4c 89 f9 e8 42 5d f1 02 4c 39 bb 98 00 00 00 0f 84 ff fe ff ff 90 <0f> 0b 90 4c 89 f7 5b 41 5e 41 5f e9 e4 3e 04 09 0f 1f 40 00 90 90
RSP: 0018:ffffc9001dabfd00 EFLAGS: 00010206
RAX: 16d912cd036a3600 RBX: ffff888145b8ba00 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff8b3ddfc0 RDI: 00000000ffffffff
RBP: ffffc9001dabfe68 R08: 0000000000000000 R09: ffffffff8ac2eb41
R10: dffffc0000000000 R11: fffffbfff1dac84f R12: 1ffff11004e0ec4d
R13: 0000000000000100 R14: ffff888145b8ba08 R15: ffff88802eaabc00
FS:  00007f388e3f9740(0000) GS:ffff888126df6000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555fcd699660 CR3: 0000000060e2c000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 do_exit+0x105/0x2300 kernel/exit.c:905
 do_group_exit+0x21c/0x2d0 kernel/exit.c:1107
 __do_sys_exit_group kernel/exit.c:1118 [inline]
 __se_sys_exit_group kernel/exit.c:1116 [inline]
 __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1116
 x64_sys_call+0x21f7/0x2200 arch/x86/include/generated/asm/syscalls_64.h:232
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f388e4cd6c5
Code: ff ff ff 64 89 02 eb d2 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 35 21 f7 0f 00 ba e7 00 00 00 eb 03 66 90 f4 89 d0 0f 05 <48> 3d 00 f0 ff ff 76 f3 f7 d8 64 89 06 eb ec 66 2e 0f 1f 84 00 00
RSP: 002b:00007ffd255a0b28 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f388e4cd6c5
RDX: 00000000000000e7 RSI: ffffffffffffff88 RDI: 0000000000000001
RBP: 00007ffd255a1138 R08: 0000555ff8b4a2c0 R09: 0000000000000002
R10: 00000000000000e0 R11: 0000000000000206 R12: 00007ffd255a0b70
R13: 0000555ff8b4b8a0 R14: 00007ffd255a0db0 R15: 00007ffd255a0b60
 </TASK>