------------[ cut here ]------------
WARNING: CPU: 1 PID: 11193 at kernel/events/core.c:10369 __perf_event_overflow+0xb3b/0xe40
Modules linked in:
CPU: 1 UID: 0 PID: 11193 Comm: syz.8.1226 Not tainted syzkaller #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+0xb3b/0xe40
Code: 08 4c 89 f7 e8 96 04 34 00 4d 89 3e e9 bc fa ff ff 48 c7 44 24 40 00 00 00 00 e8 80 59 cf ff e9 1c fe ff ff e8 76 59 cf ff 90 <0f> 0b 90 e9 2d ff ff ff e8 68 59 cf ff 48 c7 c7 a0 f1 53 8b e8 ac
RSP: 0018:ffffc90006cd73c0 EFLAGS: 00010283
RAX: ffffffff81ef1c6a RBX: 1ffff1100457879d RCX: 0000000000080000
RDX: ffffc90008f11000 RSI: 00000000000000ca RDI: 00000000000000cb
RBP: ffffc90006cd74d0 R08: ffff888022bc3a8f R09: 1ffff11004578751
R10: dffffc0000000000 R11: ffffed1004578752 R12: dffffc0000000000
R13: ffff888022bc3840 R14: ffff888022bc3a88 R15: 0000000000000000
FS:  00007facd11b16c0(0000) GS:ffff8881a4173000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000000430 CR3: 000000002570c000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 perf_swevent_event+0x2f4/0x5e0
 ___perf_sw_event+0x4a1/0x700
 __perf_sw_event+0xfa/0x1a0
 do_user_addr_fault+0x12d9/0x1380
 exc_page_fault+0x76/0xf0
 asm_exc_page_fault+0x26/0x30
RIP: 0010:__put_user_nocheck_4+0x3/0x10
Code: d9 0f 1f 00 89 01 31 c9 0f 1f 00 c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 <89> 01 31 c9 0f 1f 00 e9 c1 44 03 00 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc90006cd7a18 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000200000000430
RDX: ffff88811a450000 RSI: 0000000000000000 RDI: 00000000ffffffff
RBP: ffffc90006cd7b90 R08: ffffc90006cd7607 R09: 1ffff92000d9aec0
R10: dffffc0000000000 R11: fffff52000d9aec1 R12: 0000000000000000
R13: dffffc0000000000 R14: 0000000000000000 R15: 0000200000000400
 ____sys_recvmsg+0x2ab/0x460
 ___sys_recvmsg+0x1b5/0x510
 __x64_sys_recvmsg+0x198/0x260
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7facd038ec29
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:00007facd11b1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
RAX: ffffffffffffffda RBX: 00007facd05d5fa0 RCX: 00007facd038ec29
RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000000000000004
RBP: 00007facd0411e41 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007facd05d6038 R14: 00007facd05d5fa0 R15: 00007ffc57bc5ba8
 </TASK>
