RBP: 00007fc71b5d46c0 R08: 00007fc71b5d46c0 R09: 00007ffdf6658c07
R10: 0000000000000008 R11: 0000000000000202 R12: ffffffffffffffe8
R13: 000000000000006e R14: 00007ffdf6658b20 R15: 00007ffdf6658c08
watchdog: BUG: soft lockup - CPU#0 stuck for 123s! [syz.0.26627:11787]
Modules linked in:
CPU: 0 PID: 11787 Comm: syz.0.26627 Tainted: G        W         syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
RIP: 0010:__pmu_filter_match kernel/events/core.c:2297 [inline]
RIP: 0010:pmu_filter_match kernel/events/core.c:2315 [inline]
RIP: 0010:event_filter_match kernel/events/core.c:2326 [inline]
RIP: 0010:perf_iterate_sb_cpu kernel/events/core.c:7532 [inline]
RIP: 0010:perf_iterate_sb+0x56a/0xd50 kernel/events/core.c:7564
Code: 1c 00 4c 8b 33 49 39 de 0f 84 c0 00 00 00 4d 8d ae 88 00 00 00 4c 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 <74> 08 4c 89 ef e8 9c 7f 1c 00 4d 8b 6d 00 b8 18 01 00 00 49 01 c5
RSP: 0018:ffffc90000d6f970 EFLAGS: 00000246
RAX: 1ffff11023741013 RBX: ffff88811ba0a810 RCX: dffffc0000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88811ba0a800
RBP: ffffc90000d6f9b0 R08: ffffc90000d6f5f7 R09: ffffc90000d6f5e0
R10: dffffc0000000000 R11: fffff520001adebf R12: ffff88811ba0abe8
R13: ffff88811ba08098 R14: ffff88811ba08010 R15: ffff88811ba0a800
FS:  00005555621c5500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc71b5d4d58 CR3: 0000000162613000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 perf_event_task kernel/events/core.c:7810 [inline]
 perf_event_fork+0x157/0x1c0 kernel/events/core.c:7817
 copy_process+0x307e/0x3320 kernel/fork.c:2482
 kernel_clone+0x233/0x950 kernel/fork.c:2650
 __do_sys_clone3 kernel/fork.c:2934 [inline]
 __se_sys_clone3 kernel/fork.c:2918 [inline]
 __x64_sys_clone3+0x2da/0x370 kernel/fork.c:2918
 do_syscall_64+0x31/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7fc71cbbe349
Code: 90 b8 01 00 00 00 b9 01 00 00 00 eb ec 0f 1f 40 00 b8 ea ff ff ff 48 85 ff 74 28 48 85 d2 74 23 49 89 c8 b8 b3 01 00 00 0f 05 <48> 85 c0 7c 14 74 01 c3 31 ed 4c 89 c7 ff d2 48 89 c7 b8 3c 00 00
RSP: 002b:00007ffdf6658ac8 EFLAGS: 00000202 ORIG_RAX: 00000000000001b3
RAX: ffffffffffffffda RBX: 00007fc71cb798e0 RCX: 00007fc71cbbe349
RDX: 00007fc71cb798e0 RSI: 0000000000000058 RDI: 00007ffdf6658b20
RBP: 00007fc71b5d46c0 R08: 00007fc71b5d46c0 R09: 00007ffdf6658c07
R10: 0000000000000008 R11: 0000000000000202 R12: ffffffffffffffe8
R13: 000000000000006e R14: 00007ffdf6658b20 R15: 00007ffdf6658c08
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1 skipped: idling at native_safe_halt arch/x86/include/asm/irqflags.h:60 [inline]
NMI backtrace for cpu 1 skipped: idling at arch_safe_halt arch/x86/include/asm/irqflags.h:103 [inline]
NMI backtrace for cpu 1 skipped: idling at default_idle+0x12/0x20 arch/x86/kernel/process.c:717