CFI failure at __traceiter_sched_switch+0x9b/0xd0 include/trace/events/sched.h:222 (target: tp_stub_func+0x0/0x10; expected type: 0xee1f7a69)
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 19273 Comm: syz.1.14330 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
RIP: 0010:__traceiter_sched_switch+0x9b/0xd0 include/trace/events/sched.h:222
Code: 80 3c 30 00 74 05 e8 a4 6f 69 00 49 8b 7d 08 44 89 e6 48 8b 55 c8 48 8b 4d c0 44 8b 45 d4 41 ba 97 85 e0 11 45 03 57 fc 74 02 <0f> 0b 41 ff d7 48 83 c3 18 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74
RSP: 0018:ffffc90003ec73d0 EFLAGS: 00010096
RAX: 1ffff11029057609 RBX: ffff8881482bb040 RCX: ffff88814882d100
RDX: ffff888128a50000 RSI: 0000000000000000 RDI: ffffc900049a5000
RBP: ffffc90003ec7410 R08: 0000000000000001 R09: 0000000000000003
R10: 00000000b720eca3 R11: 1ffff920007d8e34 R12: 0000000000000000
R13: ffff8881482bb040 R14: dffffc0000000000 R15: ffffffff817125b0
FS:  00007ff73c3ab6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002000002c0030 CR3: 0000000126162000 CR4: 00000000003526a0
Call Trace:
 <TASK>
 trace_sched_switch include/trace/events/sched.h:222 [inline]
 __schedule+0x1263/0x14e0 kernel/sched/core.c:6747
 schedule+0xbd/0x170 kernel/sched/core.c:6826
 schedule_timeout+0xa6/0x2e0 kernel/time/timer.c:1947
 unix_wait_for_peer+0x1e5/0x2e0 net/unix/af_unix.c:1451
 unix_dgram_sendmsg+0xed4/0x16d0 net/unix/af_unix.c:2051
 sock_sendmsg_nosec net/socket.c:716 [inline]
 __sock_sendmsg net/socket.c:728 [inline]
 ____sys_sendmsg+0x5a9/0x990 net/socket.c:2509
 ___sys_sendmsg+0x21c/0x290 net/socket.c:2563
 __sys_sendmmsg+0x274/0x460 net/socket.c:2649
 __do_sys_sendmmsg net/socket.c:2678 [inline]
 __se_sys_sendmmsg net/socket.c:2675 [inline]
 __x64_sys_sendmmsg+0xa0/0xb0 net/socket.c:2675
 x64_sys_call+0x3f5/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:308
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7ff73b58ec29
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:00007ff73c3ab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: ffffffffffffffda RBX: 00007ff73b7d5fa0 RCX: 00007ff73b58ec29
RDX: 0000000000000318 RSI: 00002000000bd000 RDI: 0000000000000004
RBP: 00007ff73b611e41 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ff73b7d6038 R14: 00007ff73b7d5fa0 R15: 00007fff21264f18
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__traceiter_sched_switch+0x9b/0xd0 include/trace/events/sched.h:222
Code: 80 3c 30 00 74 05 e8 a4 6f 69 00 49 8b 7d 08 44 89 e6 48 8b 55 c8 48 8b 4d c0 44 8b 45 d4 41 ba 97 85 e0 11 45 03 57 fc 74 02 <0f> 0b 41 ff d7 48 83 c3 18 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74
RSP: 0018:ffffc90003ec73d0 EFLAGS: 00010096
RAX: 1ffff11029057609 RBX: ffff8881482bb040 RCX: ffff88814882d100
RDX: ffff888128a50000 RSI: 0000000000000000 RDI: ffffc900049a5000
RBP: ffffc90003ec7410 R08: 0000000000000001 R09: 0000000000000003
R10: 00000000b720eca3 R11: 1ffff920007d8e34 R12: 0000000000000000
R13: ffff8881482bb040 R14: dffffc0000000000 R15: ffffffff817125b0
FS:  00007ff73c3ab6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002000002c0030 CR3: 0000000126162000 CR4: 00000000003526a0