------------[ cut here ]------------ WARNING: CPU: 2 PID: 6859 at kernel/time/hrtimer.c:1047 hrtimer_forward+0x1e3/0x260 kernel/time/hrtimer.c:1047 Modules linked in: CPU: 2 PID: 6859 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 RIP: 0010:hrtimer_forward+0x1e3/0x260 kernel/time/hrtimer.c:1047 Code: e5 4d 0f 4e ec e8 bd d8 10 00 4c 89 6b 20 e8 b4 d8 10 00 4c 89 f0 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 9d d8 10 00 <0f> 0b 45 31 f6 eb dd e8 91 d8 10 00 4c 89 e0 48 8b 3c 24 48 99 48 RSP: 0018:ffffc90000780dd0 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff8880546a7148 RCX: 0000000000000100 RDX: ffff8880187e6180 RSI: ffffffff8166a9f3 RDI: 0000000000000003 RBP: 00000000061a8000 R08: 0000000000000000 R09: 0000000000000001 R10: ffffffff8166a8a8 R11: 0000000000000000 R12: 000000000032608e R13: 00000053b93931c5 R14: 0000000000000001 R15: ffffffff8546f950 FS: 00007f1530446700(0000) GS:ffff88802cc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f1531af5d00 CR3: 00000000544fe000 CR4: 0000000000150ee0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: hrtimer_forward_now include/linux/hrtimer.h:506 [inline] mac80211_hwsim_beacon+0x175/0x1c0 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:637 irq_exit_rcu+0x5/0x20 kernel/softirq.c:649 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:finish_task_switch.isra.0+0x323/0xb80 kernel/sched/core.c:4866 Code: c3 a9 fc 07 85 c0 75 02 0f 0b 48 85 db 0f 85 25 01 00 00 4c 89 f7 e8 fc f7 ff ff e8 77 85 2d 00 fb 65 48 8b 1c 25 00 70 02 00 <48> 8d bb 80 15 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 RSP: 0018:ffffc9000c0efd78 EFLAGS: 00000206 RAX: 000000000000047b RBX: ffff8880187e6180 RCX: 1ffffffff1b284b9 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffffc9000c0efdc0 R08: 0000000000000001 R09: 0000000000000001 R10: ffffffff817dc8a8 R11: 0000000000000001 R12: ffff88802cc3aa18 R13: ffff888019874080 R14: ffff88802cc39cc0 R15: ffff88802cc3a6f8 context_switch kernel/sched/core.c:4989 [inline] __schedule+0xaba/0x4e90 kernel/sched/core.c:6296 schedule+0xd2/0x260 kernel/sched/core.c:6369 exit_to_user_mode_loop kernel/entry/common.c:163 [inline] exit_to_user_mode_prepare+0x14a/0x290 kernel/entry/common.c:207 irqentry_exit_to_user_mode+0x5/0x40 kernel/entry/common.c:313 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:638 RIP: 0033:0x7ffd705fd964 Code: 48 8d 05 3f b7 ff ff 48 8d 15 38 e7 ff ff 48 0f 44 c2 48 85 ff 48 8b 40 20 74 03 48 89 07 c3 0f 1f 80 00 00 00 00 55 48 89 e5 <41> 54 53 48 83 ec 10 83 ff 0f 0f 87 b2 00 00 00 4c 8d 0d 05 b7 ff RSP: 002b:00007f1530446160 EFLAGS: 00000206 RAX: 00007ffd705fd960 RBX: 0000000000000003 RCX: 0000000000000000 RDX: 00007f1531b6be20 RSI: 00007f15304461f0 RDI: 0000000000000001 RBP: 00007f1530446160 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f15304461f0 R13: 00007ffd705f77df R14: 00007f1530446300 R15: 0000000000022000 ---------------- Code disassembly (best guess): 0: c3 retq 1: a9 fc 07 85 c0 test $0xc08507fc,%eax 6: 75 02 jne 0xa 8: 0f 0b ud2 a: 48 85 db test %rbx,%rbx d: 0f 85 25 01 00 00 jne 0x138 13: 4c 89 f7 mov %r14,%rdi 16: e8 fc f7 ff ff callq 0xfffff817 1b: e8 77 85 2d 00 callq 0x2d8597 20: fb sti 21: 65 48 8b 1c 25 00 70 mov %gs:0x27000,%rbx 28: 02 00 * 2a: 48 8d bb 80 15 00 00 lea 0x1580(%rbx),%rdi <-- trapping instruction 31: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax 38: fc ff df 3b: 48 89 fa mov %rdi,%rdx 3e: 48 rex.W 3f: c1 .byte 0xc1