------------[ cut here ]------------
WARNING: CPU: 1 PID: 6077 at kernel/events/core.c:10329 __perf_event_overflow+0xaf9/0xe10
Modules linked in:
CPU: 1 UID: 0 PID: 6077 Comm: syz.2.87 Not tainted 6.16.0-syzkaller-06699-ge8d780dcd957-dirty #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:__perf_event_overflow+0xaf9/0xe10
Code: 89 3e 4c 8b 3c 24 e9 c3 fc ff ff e8 41 79 d0 ff 49 bd 00 00 00 00 00 fc ff df 4c 8b 74 24 28 e9 06 fe ff ff e8 28 79 d0 ff 90 <0f> 0b 90 e9 1b ff ff ff e8 1a 79 d0 ff 48 c7 c7 40 ec 93 8b e8 7e
RSP: 0018:ffffc90003ddf100 EFLAGS: 00010287
RAX: ffffffff81ef3ce8 RBX: ffff88801fd40c80 RCX: 0000000000080000
RDX: ffffc90020001000 RSI: 000000000000028f RDI: 0000000000000290
RBP: ffffc90003ddf210 R08: ffff88801fd40ecf R09: 1ffff11003fa81d9
R10: dffffc0000000000 R11: ffffed1003fa81da R12: ffffc90003ddf6a8
R13: dffffc0000000000 R14: ffff88801fd40ec8 R15: 0000000000000000
FS:  00007f28554ca6c0(0000) GS:ffff8881a3c7e000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000001000 CR3: 000000011e5d6000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 perf_swevent_event+0x2f4/0x5e0
 ___perf_sw_event+0x4a1/0x700
 __perf_sw_event+0xfa/0x1a0
 do_user_addr_fault+0x12e4/0x1390
 exc_page_fault+0x76/0xf0
 asm_exc_page_fault+0x26/0x30
RIP: 0010:rep_movs_alternative+0x75/0x90
Code: 05 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 c7 48 01 c6 48 29 c1 48 89 c8 48 c1 e9 03 83 e0 07 <f3> 48 a5 89 c1 85 c9 75 91 e9 7d 0a 04 00 48 8d 0c c8 eb 86 cc cc
RSP: 0018:ffffc90003ddf758 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8881240c0000 RCX: 0000000000006604
RDX: 0000000000000001 RSI: 0000200000001000 RDI: ffff8881240c0fc0
RBP: ffffc90003ddf8b0 R08: ffff8881240f3fdf R09: 1ffff1102481e7fb
R10: dffffc0000000000 R11: ffffed102481e7fc R12: 1ffff920007bbfbf
R13: 0000200000000040 R14: ffffc90003ddfe08 R15: 0000000000033fe0
 _copy_from_iter+0x24c/0x16f0
 netlink_sendmsg+0x6b2/0xb30
 __sock_sendmsg+0x21c/0x270
 ____sys_sendmsg+0x505/0x830
 ___sys_sendmsg+0x21f/0x2a0
 __x64_sys_sendmsg+0x19b/0x260
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f285458ebe9
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:00007f28554ca038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f28547b5fa0 RCX: 00007f285458ebe9
RDX: 3500000000000000 RSI: 0000200000000000 RDI: 0000000000000004
RBP: 00007f2854611e19 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f28547b6038 R14: 00007f28547b5fa0 R15: 00007ffc89fefab8
 </TASK>
