------------[ cut here ]------------ WARNING: CPU: 1 PID: 24953 at kernel/time/hrtimer.c:1047 hrtimer_forward+0x1e3/0x270 kernel/time/hrtimer.c:1047 Modules linked in: CPU: 1 PID: 24953 Comm: syz-executor.3 Not tainted 5.15.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:hrtimer_forward+0x1e3/0x270 kernel/time/hrtimer.c:1047 Code: e5 4d 0f 4e ec e8 fd 87 10 00 4c 89 6b 20 e8 f4 87 10 00 4c 89 f0 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 dd 87 10 00 <0f> 0b 45 31 f6 eb dd e8 d1 87 10 00 4c 89 e0 48 8b 3c 24 48 99 48 RSP: 0018:ffffc90000dc0dc8 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff888018566fe0 RCX: 0000000000000100 RDX: ffff888076195580 RSI: ffffffff816583d3 RDI: 0000000000000003 RBP: 00000000061a8000 R08: 0000000000000000 R09: 0000000000000001 R10: ffffffff81658288 R11: 0000000000000000 R12: 0000000000000000 R13: 00000216c904d1bd R14: 0000000000000001 R15: ffffffff85367220 FS: 00007fac0c527700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fac0f0b5018 CR3: 0000000076bb1000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: mac80211_hwsim_beacon+0x159/0x1a0 drivers/net/wireless/mac80211_hwsim.c:1870 __run_hrtimer kernel/time/hrtimer.c:1685 [inline] __hrtimer_run_queues+0x609/0xe50 kernel/time/hrtimer.c:1749 hrtimer_run_softirq+0x17b/0x360 kernel/time/hrtimer.c:1766 __do_softirq+0x29b/0x9c2 kernel/softirq.c:558 invoke_softirq kernel/softirq.c:432 [inline] __irq_exit_rcu+0x123/0x180 kernel/softirq.c:636 irq_exit_rcu+0x5/0x20 kernel/softirq.c:648 sysvec_apic_timer_interrupt+0x93/0xc0 arch/x86/kernel/apic/apic.c:1097 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:638 RIP: 0010:preempt_schedule_irq+0x49/0x90 kernel/sched/core.c:6687 Code: 55 53 65 48 8b 1c 25 40 f0 01 00 48 89 dd 48 c1 ed 03 48 01 c5 bf 01 00 00 00 e8 12 0f 19 f8 e8 9d 9d 45 f8 fb bf 01 00 00 00 d2 cd ff ff 9c 58 fa f6 c4 02 75 27 bf 01 00 00 00 e8 10 fe 18 RSP: 0018:ffffc90004c4fcc8 EFLAGS: 00000206 RAX: 0000000000000177 RBX: ffff888076195580 RCX: 1ffffffff1fa26e2 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 RBP: ffffed100ec32ab0 R08: 0000000000000001 R09: ffffffff8fd0294f R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 irqentry_exit+0x31/0x80 kernel/entry/common.c:427 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:638 RIP: 0010:check_kcov_mode kernel/kcov.c:163 [inline] RIP: 0010:__sanitizer_cov_trace_pc+0x7/0x60 kernel/kcov.c:197 Code: fd ff ff b9 ff ff ff ff ba 08 00 00 00 4d 8b 03 48 0f bd ca 49 8b 45 00 48 63 c9 e9 64 ff ff ff 0f 1f 00 65 8b 05 49 e4 8b 7e <89> c1 48 8b 34 24 81 e1 00 01 00 00 65 48 8b 14 25 40 f0 01 00 a9 RSP: 0018:ffffc90004c4fd98 EFLAGS: 00000246 RAX: 0000000080000000 RBX: ffff888076196960 RCX: ffffc90010999000 RDX: 1ffff1100ec32d2c RSI: ffffffff81972d5a RDI: ffff888082ac6c30 RBP: ffff888082ac6c28 R08: 0000000000000000 R09: 0000000000000001 R10: ffffffff81972d48 R11: 0000000000000000 R12: ffff888076195580 R13: ffff888076196968 R14: ffff888076196960 R15: ffff888082ac6930 get_current arch/x86/include/asm/current.h:15 [inline] __do_sys_perf_event_open+0x1ee7/0x3130 kernel/events/core.c:12367 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7fac0efb0709 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 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fac0c527188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a RAX: ffffffffffffffda RBX: 00007fac0f0b4f60 RCX: 00007fac0efb0709 RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000000020000180 RBP: 00007fac0f00acb4 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff02e66ecf R14: 00007fac0c527300 R15: 0000000000022000 ---------------- Code disassembly (best guess): 0: 55 push %rbp 1: 53 push %rbx 2: 65 48 8b 1c 25 40 f0 mov %gs:0x1f040,%rbx 9: 01 00 b: 48 89 dd mov %rbx,%rbp e: 48 c1 ed 03 shr $0x3,%rbp 12: 48 01 c5 add %rax,%rbp 15: bf 01 00 00 00 mov $0x1,%edi 1a: e8 12 0f 19 f8 callq 0xf8190f31 1f: e8 9d 9d 45 f8 callq 0xf8459dc1 24: fb sti 25: bf 01 00 00 00 mov $0x1,%edi * 2a: e8 d2 cd ff ff callq 0xffffce01 <-- trapping instruction 2f: 9c pushfq 30: 58 pop %rax 31: fa cli 32: f6 c4 02 test $0x2,%ah 35: 75 27 jne 0x5e 37: bf 01 00 00 00 mov $0x1,%edi 3c: e8 .byte 0xe8 3d: 10 fe adc %bh,%dh 3f: 18 .byte 0x18