------------[ cut here ]------------
WARNING: CPU: 1 PID: 14246 at kernel/time/hrtimer.c:927 hrtimer_forward+0x1e3/0x260 kernel/time/hrtimer.c:927
Modules linked in:
CPU: 1 PID: 14246 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:hrtimer_forward+0x1e3/0x260 kernel/time/hrtimer.c:927
Code: e5 4d 0f 4e ec e8 cd 2d 10 00 4c 89 6b 20 e8 c4 2d 10 00 4c 89 f0 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 ad 2d 10 00 <0f> 0b 45 31 f6 eb dd e8 a1 2d 10 00 4c 89 e0 48 8b 3c 24 48 99 48
RSP: 0018:ffffc90000d90db0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8880602cd838 RCX: 0000000000000100
RDX: ffff88801ec83780 RSI: ffffffff81612f03 RDI: 0000000000000003
RBP: 00000000061a8000 R08: 0000000000000000 R09: 0000000000000001
R10: ffffffff81612db8 R11: 0000000000000000 R12: 0000000000000000
R13: 0000004502d5055e R14: 0000000000000001 R15: dffffc0000000000
FS:  00007f7311d1e700(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000052e8cc CR3: 000000001bb01000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 mac80211_hwsim_beacon+0x159/0x1a0 drivers/net/wireless/mac80211_hwsim.c:1791
 __run_hrtimer kernel/time/hrtimer.c:1519 [inline]
 __hrtimer_run_queues+0x693/0xea0 kernel/time/hrtimer.c:1583
 hrtimer_run_softirq+0x17b/0x360 kernel/time/hrtimer.c:1600
 __do_softirq+0x2a5/0x9f7 kernel/softirq.c:343
 asm_call_irq_on_stack+0xf/0x20
 </IRQ>
 __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline]
 run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline]
 do_softirq_own_stack+0xaa/0xd0 arch/x86/kernel/irq_64.c:77
 invoke_softirq kernel/softirq.c:226 [inline]
 __irq_exit_rcu kernel/softirq.c:420 [inline]
 irq_exit_rcu+0x134/0x200 kernel/softirq.c:432
 sysvec_apic_timer_interrupt+0x4d/0x100 arch/x86/kernel/apic/apic.c:1096
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:628
RIP: 0010:preempt_schedule_irq+0x49/0x90 kernel/sched/core.c:5340
Code: 55 53 65 48 8b 1c 25 00 f0 01 00 48 89 dd 48 c1 ed 03 48 01 c5 bf 01 00 00 00 e8 a2 7b 61 f8 e8 0d 57 8c f8 fb bf 01 00 00 00 <e8> 02 d1 ff ff 9c 58 fa f6 c4 02 75 27 bf 01 00 00 00 e8 30 63 61
RSP: 0018:ffffc900177cf0e8 EFLAGS: 00000202
RAX: 0000000000001b67 RBX: ffff88801ec83780 RCX: ffffffff8156f5e7
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
RBP: ffffed1003d906f0 R08: 0000000000000001 R09: ffffffff8ebc97bf
R10: fffffbfff1d792f7 R11: 0000000000000001 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 irqentry_exit_cond_resched kernel/entry/common.c:393 [inline]
 irqentry_exit_cond_resched kernel/entry/common.c:385 [inline]
 irqentry_exit+0x7a/0xa0 kernel/entry/common.c:423
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:628
RIP: 0010:check_kcov_mode kernel/kcov.c:163 [inline]
RIP: 0010:__sanitizer_cov_trace_pc+0x1c/0x60 kernel/kcov.c:197
Code: e9 00 fd ff ff 66 0f 1f 84 00 00 00 00 00 65 8b 05 09 93 90 7e 89 c1 48 8b 34 24 81 e1 00 01 00 00 65 48 8b 14 25 00 f0 01 00 <a9> 00 01 ff 00 74 0e 85 c9 74 35 8b 82 cc 14 00 00 85 c0 74 2b 8b
RSP: 0018:ffffc900177cf1b0 EFLAGS: 00000246
RAX: 0000000080000000 RBX: ffffc900177cf2e0 RCX: 0000000000000000
RDX: ffff88801ec83780 RSI: ffffffff81a22967 RDI: 0000000000000003
RBP: ffff888018585318 R08: 0000000000000000 R09: ffff88801ec83787
R10: ffffffff81a22954 R11: 0000000000000000 R12: 0000000018bbf067
R13: 0000000020203000 R14: 0000000000000206 R15: ffff888014f81000
 pud_pfn_mask arch/x86/include/asm/pgtable_types.h:428 [inline]
 pud_flags_mask arch/x86/include/asm/pgtable_types.h:436 [inline]
 pud_flags arch/x86/include/asm/pgtable_types.h:441 [inline]
 pud_bad arch/x86/include/asm/pgtable.h:888 [inline]
 follow_pud_mask mm/gup.c:665 [inline]
 follow_p4d_mask mm/gup.c:694 [inline]
 follow_page_mask+0x357/0x1a00 mm/gup.c:753
 __get_user_pages+0x6f8/0x1490 mm/gup.c:1068
 __get_user_pages_locked mm/gup.c:1256 [inline]
 get_user_pages_unlocked+0x1b3/0x730 mm/gup.c:1938
 __gup_longterm_unlocked mm/gup.c:2510 [inline]
 internal_get_user_pages_fast+0x1732/0x22b0 mm/gup.c:2598
 get_user_pages_fast+0x66/0xa0 mm/gup.c:2690
 iov_iter_get_pages+0x2a2/0x1000 lib/iov_iter.c:1328
 __bio_iov_iter_get_pages block/bio.c:1012 [inline]
 bio_iov_iter_get_pages+0x224/0x11f0 block/bio.c:1120
 iomap_dio_bio_actor+0x77c/0xef0 fs/iomap/direct-io.c:282
 iomap_dio_actor+0x89/0x550 fs/iomap/direct-io.c:389
 iomap_apply+0x2a3/0xb50 fs/iomap/apply.c:84
 __iomap_dio_rw+0x6cd/0x1220 fs/iomap/direct-io.c:517
 iomap_dio_rw+0x31/0x90 fs/iomap/direct-io.c:605
 ext4_dio_write_iter fs/ext4/file.c:552 [inline]
 ext4_file_write_iter+0xddc/0x1400 fs/ext4/file.c:662
 call_write_iter include/linux/fs.h:1901 [inline]
 new_sync_write+0x426/0x650 fs/read_write.c:518
 vfs_write+0x791/0xa30 fs/read_write.c:605
 ksys_write+0x12d/0x250 fs/read_write.c:658
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45e219
Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f7311d1dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219
RDX: 0000000000248800 RSI: 0000000020000000 RDI: 0000000000000004
RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c
R13: 00007fffac9a81af R14: 00007f7311d1e9c0 R15: 000000000119bf8c