------------[ cut here ]------------
kcov->t != t
WARNING: kernel/kcov.c:483 at kcov_task_exit+0xf5/0x160 kernel/kcov.c:483, CPU#0: syz.1.62/6096
Modules linked in:
CPU: 0 UID: 0 PID: 6096 Comm: syz.1.62 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
RIP: 0010:kcov_task_exit+0xf5/0x160 kernel/kcov.c:483
Code: 10 00 00 48 8b bb 90 00 00 00 e8 e6 54 54 00 48 89 df 5b 41 5e 41 5f e9 09 2c 5a 00 7c 1c 5b 41 5e 41 5f c3 cc cc cc cc cc 90 <0f> 0b 90 4c 89 f7 5b 41 5e 41 5f e9 bb f6 5f 09 48 89 df be 03 00
RSP: 0018:ffffc9000583fae0 EFLAGS: 00010206
RAX: c911d0a4db692c00 RBX: ffff888035bfe500 RCX: 0000000000000000
RDX: 00000000e8f3d702 RSI: ffffffff8ba64860 RDI: 00000000ffffffff
RBP: ffffc9000583fc28 R08: ffffffff8b2441d0 R09: ffffffff8ddcd780
R10: dffffc0000000000 R11: fffffbfff1ed4657 R12: 1ffff11006d08b5d
R13: 0000000000000000 R14: ffff888035bfe508 R15: ffff88802f47db80
FS:  00007fd225b6e6c0(0000) GS:ffff888126340000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110c3613dd CR3: 0000000023ed6000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 do_exit+0xd8/0x2320 kernel/exit.c:904
 do_group_exit+0x21b/0x2d0 kernel/exit.c:1112
 get_signal+0x125c/0x1310 kernel/signal.c:3034
 arch_do_signal_or_restart+0xbc/0x830 arch/x86/kernel/signal.c:337
 __exit_to_user_mode_loop kernel/entry/common.c:64 [inline]
 exit_to_user_mode_loop+0x86/0x480 kernel/entry/common.c:98
 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:226 [inline]
 syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:256 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:325 [inline]
 do_syscall_64+0x32d/0xf80 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fd22791c799
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fd225b6e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007fd227b95fa8 RCX: 00007fd22791c799
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd227b95fa8
RBP: 00007fd227b95fa0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fd227b96038 R14: 00007ffe884e73a0 R15: 00007ffe884e7488
 </TASK>