------------[ cut here ]------------ WARNING: CPU: 0 PID: 19061 at kernel/time/hrtimer.c:945 hrtimer_forward+0x1e3/0x270 kernel/time/hrtimer.c:945 Modules linked in: CPU: 0 PID: 19061 Comm: syz-executor.5 Tainted: G W 5.13.0-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:945 Code: e5 4d 0f 4e ec e8 cd 66 10 00 4c 89 6b 20 e8 c4 66 10 00 4c 89 f0 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 ad 66 10 00 <0f> 0b 45 31 f6 eb dd e8 a1 66 10 00 4c 89 e0 48 8b 3c 24 48 99 48 RSP: 0018:ffffc90000007dc8 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff888015e6efa0 RCX: 0000000000000100 RDX: ffff8880786eb880 RSI: ffffffff81651b63 RDI: 0000000000000003 RBP: 00000000061a8000 R08: 0000000000000000 R09: 0000000000000001 R10: ffffffff81651a18 R11: 0000000000000000 R12: 0000000000000000 R13: 000001e50133be46 R14: 0000000000000001 R15: ffffffff852d09b0 FS: 00007f5f62e31700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000056527c CR3: 0000000094c5e000 CR4: 00000000001506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Call Trace: mac80211_hwsim_beacon+0x159/0x1a0 drivers/net/wireless/mac80211_hwsim.c:1870 __run_hrtimer kernel/time/hrtimer.c:1537 [inline] __hrtimer_run_queues+0x609/0xe40 kernel/time/hrtimer.c:1601 hrtimer_run_softirq+0x17b/0x360 kernel/time/hrtimer.c:1618 __do_softirq+0x29b/0x9bd kernel/softirq.c:558 invoke_softirq kernel/softirq.c:432 [inline] __irq_exit_rcu+0x16e/0x1c0 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:1100 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:638 RIP: 0010:stack_trace_consume_entry+0xab/0x160 kernel/stacktrace.c:92 Code: c0 03 38 d0 7c 08 84 d2 0f 85 90 00 00 00 8b 43 0c 85 c0 75 53 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 80 3c 02 00 <0f> 85 92 00 00 00 8d 45 01 89 43 10 48 8b 03 48 8d 2c e8 48 b8 00 RSP: 0018:ffffc900016af5b8 EFLAGS: 00000246 RAX: dffffc0000000000 RBX: ffffc900016af690 RCX: 0000000000000000 RDX: 1ffff920002d5ed2 RSI: ffffffff89400068 RDI: ffffc900016af69c RBP: 000000000000000d R08: ffffffff8e7a4b5c R09: 0000000000000001 R10: fffff520002d5ec6 R11: 0000000000086087 R12: ffffc900016af690 R13: 0000000000000000 R14: ffff8880786eb880 R15: 0000000000000dc0 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+0x84/0xa0 mm/kasan/common.c:467 kasan_slab_alloc include/linux/kasan.h:253 [inline] slab_post_alloc_hook mm/slab.h:512 [inline] slab_alloc_node mm/slub.c:2970 [inline] slab_alloc mm/slub.c:2978 [inline] kmem_cache_alloc+0x29b/0x4a0 mm/slub.c:2983 kmem_cache_zalloc include/linux/slab.h:711 [inline] __alloc_file+0x21/0x280 fs/file_table.c:101 alloc_empty_file+0x6d/0x170 fs/file_table.c:150 alloc_file+0x5e/0x5a0 fs/file_table.c:192 alloc_file_pseudo+0x165/0x250 fs/file_table.c:232 __anon_inode_getfile+0xe1/0x250 fs/anon_inodes.c:109 __anon_inode_getfd fs/anon_inodes.c:165 [inline] anon_inode_getfd+0x52/0xb0 fs/anon_inodes.c:200 bpf_prog_new_fd kernel/bpf/syscall.c:1853 [inline] bpf_prog_new_fd kernel/bpf/syscall.c:1845 [inline] bpf_prog_load+0x1211/0x21f0 kernel/bpf/syscall.c:2304 __sys_bpf+0x65a/0x5390 kernel/bpf/syscall.c:4469 __do_sys_bpf kernel/bpf/syscall.c:4573 [inline] __se_sys_bpf kernel/bpf/syscall.c:4571 [inline] __x64_sys_bpf+0x75/0xb0 kernel/bpf/syscall.c:4571 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: 0033:0x4665d9 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:00007f5f62e31188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 RDX: 0000000000000048 RSI: 000000002000e000 RDI: 0000000000000005 RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 R13: 00007ffd857a795f R14: 00007f5f62e31300 R15: 0000000000022000