------------[ cut here ]------------
WARNING: CPU: 0 PID: 6885 at kernel/signal.c:762 signal_wake_up_state+0xfa/0x120 kernel/signal.c:762
Modules linked in:
CPU: 0 PID: 6885 Comm: file1 Not tainted 6.9.0-rc7-syzkaller-00183-gcf87f46fd34d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
RIP: 0010:signal_wake_up_state+0xfa/0x120 kernel/signal.c:762
Code: 00 be ff ff ff ff 48 8d 78 18 e8 b1 8f 87 09 31 ff 41 89 c4 89 c6 e8 c5 97 39 00 45 85 e4 0f 85 62 ff ff ff e8 d7 9c 39 00 90 <0f> 0b 90 e9 54 ff ff ff 48 c7 c7 58 8b bf 8f e8 52 ea 94 00 e9 2d
RSP: 0000:ffffc900048cfca0 EFLAGS: 00010083
RAX: 00000000000322b0 RBX: ffff8880218a0000 RCX: ffffc9000b2b9000
RDX: 0000000000040000 RSI: ffffffff81542fe9 RDI: 0000000000000005
RBP: 0000000000000108 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: ffff88802b0a9e00 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000077f46000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 signal_wake_up include/linux/sched/signal.h:448 [inline]
 zap_other_threads+0x205/0x360 kernel/signal.c:1386
 do_group_exit+0x265/0x2a0 kernel/exit.c:1022
 get_signal+0x2616/0x2710 kernel/signal.c:2911
 arch_do_signal_or_restart+0x90/0x7e0 arch/x86/kernel/signal.c:310
 exit_to_user_mode_loop kernel/entry/common.c:111 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
 irqentry_exit_to_user_mode+0x139/0x280 kernel/entry/common.c:231
 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623
RIP: 0033:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 002b:00007fffdabf8a20 EFLAGS: 00010202
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>