kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.2.0+ #26
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:send_hsr_supervision_frame+0x45/0xe30 net/hsr/hsr_device.c:255
Code: 89 fb 49 bd 00 00 00 00 00 fc ff df e8 04 eb dc f9 48 89 9d 78 ff ff ff 4c 8d 7b 10 4c 89 f8 48 c1 e8 03 48 89 85 70 ff ff ff <42> 80 3c 28 00 74 08 4c 89 ff e8 cc 5c 17 fa 49 8b 1f 48 8d bb 3e
RSP: 0018:ffff8880aea09b88 EFLAGS: 00010202
RAX: 0000000000000002 RBX: 0000000000000000 RCX: ffffffff88c75a00
RDX: 0000000080000101 RSI: 0000000000000017 RDI: 0000000000000000
RBP: ffff8880aea09c30 R08: ffffffff879a6e9e R09: ffffed1015d46c0c
R10: ffffed1015d46c0c R11: 0000000000000000 R12: ffff888069d6b7c0
R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000010
FS:  0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000a75e58 CR3: 0000000096ba4000 CR4: 00000000001406f0
Call Trace:
 <IRQ>
 hsr_announce+0x155/0x350 net/hsr/hsr_device.c:339
 call_timer_fn+0xec/0x200 kernel/time/timer.c:1322
 expire_timers kernel/time/timer.c:1366 [inline]
 __run_timers+0x7cd/0x9c0 kernel/time/timer.c:1685
 run_timer_softirq+0x4a/0x90 kernel/time/timer.c:1698
 __do_softirq+0x333/0x7c4 arch/x86/include/asm/paravirt.h:777
 invoke_softirq kernel/softirq.c:373 [inline]
 irq_exit+0x227/0x230 kernel/softirq.c:413
 exiting_irq arch/x86/include/asm/apic.h:537 [inline]
 smp_apic_timer_interrupt+0x113/0x280 arch/x86/kernel/apic/apic.c:1095
 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:828
 </IRQ>
RIP: 0010:native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:61
Code: 0c fa eb ae 89 d9 80 e1 07 80 c1 03 38 c1 7c ba 48 89 df e8 34 19 0c fa eb b0 90 90 e9 07 00 00 00 0f 00 2d 66 cc 5c 00 fb f4 <c3> 90 e9 07 00 00 00 0f 00 2d 56 cc 5c 00 f4 c3 90 90 55 48 89 e5
RSP: 0018:ffffffff88c07cd8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
RAX: 1ffffffff11950db RBX: ffffffff88c75a00 RCX: dffffc0000000000
RDX: 0000000000000000 RSI: ffffffff812cdcaa RDI: ffffffff88c76238
RBP: ffffffff88c07ce0 R08: ffffffff88c76250 R09: fffffbfff118eb41
R10: fffffbfff118eb41 R11: 0000000000000000 R12: 0000000000000000
R13: 1ffffffff118eb40 R14: dffffc0000000000 R15: dffffc0000000000
 arch_cpu_idle+0xa/0x10 arch/x86/kernel/process.c:571
 default_idle_call+0x59/0xa0 kernel/sched/idle.c:94
 cpuidle_idle_call kernel/sched/idle.c:154 [inline]
 do_idle+0x180/0x780 kernel/sched/idle.c:263
 cpu_startup_entry+0x25/0x30 kernel/sched/idle.c:354
 rest_init+0x29d/0x2b0 init/main.c:451
 arch_call_rest_init+0xe/0x10
 start_kernel+0x751/0x871 init/main.c:785
 x86_64_start_reservations+0x18/0x2e arch/x86/kernel/head64.c:472
 x86_64_start_kernel+0x7a/0x7d arch/x86/kernel/head64.c:453
 secondary_startup_64+0xa4/0xb0 arch/x86/kernel/head_64.S:243
Modules linked in:
---[ end trace 1f952859055f709b ]---
RIP: 0010:send_hsr_supervision_frame+0x45/0xe30 net/hsr/hsr_device.c:255
Code: 89 fb 49 bd 00 00 00 00 00 fc ff df e8 04 eb dc f9 48 89 9d 78 ff ff ff 4c 8d 7b 10 4c 89 f8 48 c1 e8 03 48 89 85 70 ff ff ff <42> 80 3c 28 00 74 08 4c 89 ff e8 cc 5c 17 fa 49 8b 1f 48 8d bb 3e
RSP: 0018:ffff8880aea09b88 EFLAGS: 00010202
RAX: 0000000000000002 RBX: 0000000000000000 RCX: ffffffff88c75a00
RDX: 0000000080000101 RSI: 0000000000000017 RDI: 0000000000000000
RBP: ffff8880aea09c30 R08: ffffffff879a6e9e R09: ffffed1015d46c0c
R10: ffffed1015d46c0c R11: 0000000000000000 R12: ffff888069d6b7c0
R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000010
FS:  0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000a75e58 CR3: 0000000096ba4000 CR4: 00000000001406f0