------------[ cut here ]------------ WARNING: CPU: 0 PID: 30616 at kernel/time/hrtimer.c:1047 hrtimer_forward+0x1e3/0x270 kernel/time/hrtimer.c:1047 Modules linked in: CPU: 0 PID: 30616 Comm: syz-executor.5 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:ffffc90000007dc8 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff88802e4befe0 RCX: 0000000000000100 RDX: ffff888025e83900 RSI: ffffffff816583d3 RDI: 0000000000000003 RBP: 00000000061a8000 R08: 0000000000000000 R09: 0000000000000001 R10: ffffffff81658288 R11: 0000000000000000 R12: 0000000000000000 R13: 000000e0a8c57ee1 R14: 0000000000000001 R15: ffffffff85367220 FS: 00007fd85a36e700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000200000d0 CR3: 000000002dc7a000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 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:stack_trace_consume_entry+0x0/0x160 kernel/stacktrace.c:85 Code: 0f 1f 84 00 00 00 00 00 66 90 e8 1b a7 11 00 48 c7 c1 c0 ce 8d 89 31 d2 be 80 01 00 00 48 c7 c7 c0 cc 8d 89 e9 51 5e 8d 00 cc <48> b8 00 00 00 00 00 fc ff df 55 53 48 89 fb 48 83 c7 10 48 89 fa RSP: 0018:ffffc90002dbf9a0 EFLAGS: 00000286 RAX: ffffffff81cce62e RBX: ffffffff816464b0 RCX: 0000000000000000 RDX: 1ffff920005b7f3e RSI: ffffffff81cce62e RDI: ffffc90002dbfa60 RBP: ffffc90002dbfa30 R08: ffffffff8df57d0a R09: 0000000000000001 R10: fffff520005b7f40 R11: 0000000000086089 R12: ffffc90002dbfa60 R13: 0000000000000000 R14: ffff888025e83900 R15: 0000000000000cc0 arch_stack_walk+0x6d/0xe0 arch/x86/kernel/stacktrace.c:27 stack_trace_save+0x8c/0xc0 kernel/stacktrace.c:121 kasan_save_stack+0x1b/0x40 mm/kasan/common.c:38 kasan_set_track mm/kasan/common.c:46 [inline] set_alloc_info mm/kasan/common.c:434 [inline] __kasan_slab_alloc+0x83/0xb0 mm/kasan/common.c:467 kasan_slab_alloc include/linux/kasan.h:254 [inline] slab_post_alloc_hook mm/slab.h:519 [inline] slab_alloc_node mm/slub.c:3206 [inline] slab_alloc mm/slub.c:3214 [inline] kmem_cache_alloc+0x209/0x390 mm/slub.c:3219 getname_flags.part.0+0x50/0x4f0 fs/namei.c:138 getname_flags include/linux/audit.h:319 [inline] getname+0x8e/0xd0 fs/namei.c:217 do_sys_openat2+0xf5/0x4d0 fs/open.c:1194 do_sys_open fs/open.c:1216 [inline] __do_sys_openat fs/open.c:1232 [inline] __se_sys_openat fs/open.c:1227 [inline] __x64_sys_openat+0x13f/0x1f0 fs/open.c:1227 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: 0033:0x7fd85cdf7709 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:00007fd85a36e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007fd85cefbf60 RCX: 00007fd85cdf7709 RDX: 0000000000007a05 RSI: 00000000200001c0 RDI: ffffffffffffff9c RBP: 00007fd85ce51cb4 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000001700 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fffc593093f R14: 00007fd85a36e300 R15: 0000000000022000 ---------------- Code disassembly (best guess): 0: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 7: 00 8: 66 90 xchg %ax,%ax a: e8 1b a7 11 00 callq 0x11a72a f: 48 c7 c1 c0 ce 8d 89 mov $0xffffffff898dcec0,%rcx 16: 31 d2 xor %edx,%edx 18: be 80 01 00 00 mov $0x180,%esi 1d: 48 c7 c7 c0 cc 8d 89 mov $0xffffffff898dccc0,%rdi 24: e9 51 5e 8d 00 jmpq 0x8d5e7a 29: cc int3 * 2a: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax <-- trapping instruction 31: fc ff df 34: 55 push %rbp 35: 53 push %rbx 36: 48 89 fb mov %rdi,%rbx 39: 48 83 c7 10 add $0x10,%rdi 3d: 48 89 fa mov %rdi,%rdx