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: 28155 Comm: syz.5.7229 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:__traceiter_sched_switch+0x9b/0xd0 include/trace/events/sched.h:222
Code: 80 3c 30 00 74 05 e8 c4 90 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:ffffc900011f74b0 EFLAGS: 00010096
RAX: 1ffff110234f8529 RBX: ffff88811a7c2940 RCX: ffff888130c3e540
RDX: ffff888137575100 RSI: 0000000000000001 RDI: ffffc90000a2b000
RBP: ffffc900011f74f0 R08: 0000000000000000 R09: 0000000000000003
R10: 00000000b720eca3 R11: 1ffff9200023ee38 R12: 0000000000000001
R13: ffff88811a7c2940 R14: dffffc0000000000 R15: ffffffff817147b0
FS:  00007f4a1108d6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000ffffffff CR3: 000000012972f000 CR4: 00000000003506a0
DR0: 0000000000000008 DR1: 0000000000000004 DR2: 00000000000000ed
DR3: ffffffffefffff15 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 trace_sched_switch include/trace/events/sched.h:222 [inline]
 __schedule+0x1263/0x14e0 kernel/sched/core.c:6747
 preempt_schedule_common+0x9b/0xf0 kernel/sched/core.c:6919
 preempt_schedule+0xa7/0xb0 kernel/sched/core.c:6943
 preempt_schedule_thunk+0x16/0x18 arch/x86/entry/thunk_64.S:34
 __local_bh_enable_ip+0x6a/0x80 kernel/softirq.c:455
 __raw_spin_unlock_bh include/linux/spinlock_api_smp.h:167 [inline]
 _raw_spin_unlock_bh+0x50/0x60 kernel/locking/spinlock.c:210
 spin_unlock_bh include/linux/spinlock.h:396 [inline]
 htable_selective_cleanup net/netfilter/xt_hashlimit.c:374 [inline]
 htable_put+0x55f/0x650 net/netfilter/xt_hashlimit.c:430
 hashlimit_mt_destroy_v1+0x58/0x60 net/netfilter/xt_hashlimit.c:970
 cleanup_match net/ipv4/netfilter/ip_tables.c:461 [inline]
 find_check_entry net/ipv4/netfilter/ip_tables.c:565 [inline]
 translate_table+0x19a7/0x1ff0 net/ipv4/netfilter/ip_tables.c:718
 do_replace net/ipv4/netfilter/ip_tables.c:1139 [inline]
 do_ipt_set_ctl+0x947/0xcb0 net/ipv4/netfilter/ip_tables.c:1637
 nf_setsockopt+0x284/0x2b0 net/netfilter/nf_sockopt.c:101
 ip_setsockopt+0xed/0x100 net/ipv4/ip_sockglue.c:1468
 udp_setsockopt+0x8a/0xa0 net/ipv4/udp.c:2783
 sock_common_setsockopt+0xb1/0xc0 net/core/sock.c:3703
 __sys_setsockopt+0x306/0x4e0 net/socket.c:2278
 __do_sys_setsockopt net/socket.c:2289 [inline]
 __se_sys_setsockopt net/socket.c:2286 [inline]
 __x64_sys_setsockopt+0xbf/0xd0 net/socket.c:2286
 x64_sys_call+0x124/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:55
 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: 0033:0x7f4a1018f749
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:00007f4a1108d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 00007f4a103e5fa0 RCX: 00007f4a1018f749
RDX: 0000000000000040 RSI: 0004000000000000 RDI: 0000000000000005
RBP: 00007f4a10213f91 R08: 0000000000000448 R09: 0000000000000000
R10: 00002000000006c0 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f4a103e6038 R14: 00007f4a103e5fa0 R15: 00007ffcaef4da88
 </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 c4 90 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:ffffc900011f74b0 EFLAGS: 00010096
RAX: 1ffff110234f8529 RBX: ffff88811a7c2940 RCX: ffff888130c3e540
RDX: ffff888137575100 RSI: 0000000000000001 RDI: ffffc90000a2b000
RBP: ffffc900011f74f0 R08: 0000000000000000 R09: 0000000000000003
R10: 00000000b720eca3 R11: 1ffff9200023ee38 R12: 0000000000000001
R13: ffff88811a7c2940 R14: dffffc0000000000 R15: ffffffff817147b0
FS:  00007f4a1108d6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000ffffffff CR3: 000000012972f000 CR4: 00000000003506a0
DR0: 0000000000000008 DR1: 0000000000000004 DR2: 00000000000000ed
DR3: ffffffffefffff15 DR6: 00000000fffe0ff0 DR7: 0000000000000400