protocol 88fb is buggy, dev hsr_slave_1
protocol 88fb is buggy, dev hsr_slave_0
protocol 88fb is buggy, dev hsr_slave_1
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: 1 PID: 0 Comm: swapper/1 Not tainted 5.1.0-rc5-next-20190418 #28
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:dst_dev_put+0x24/0x290 net/core/dst.c:155
Code: ff ff 90 90 90 90 55 48 89 e5 41 56 41 55 41 54 53 48 89 fb e8 5d 74 eb fb 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 e3 01 00 00 48 8d 7b 3a 4c 8b 23 48 b8 00 00 00
RSP: 0018:ffff8880ae909cf8 EFLAGS: 00010207
RAX: dffffc0000000000 RBX: 0000000000003c0c RCX: 1ffffffff12c0076
RDX: 0000000000000781 RSI: ffffffff85855233 RDI: 0000000000003c0c
RBP: ffff8880ae909d18 R08: ffff8880aa318340 R09: ffffffff896003b0
R10: ffff8880aa318bc0 R11: ffff8880aa318340 R12: 0000000000000001
R13: 0000000000000007 R14: 0000000000003c0c R15: 0000607f5146c428
FS:  0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000070d158 CR3: 0000000086bf4000 CR4: 00000000001426e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 rt_fibinfo_free_cpus.part.0+0xdb/0x130 net/ipv4/fib_semantics.c:202
 rt_fibinfo_free_cpus net/ipv4/fib_semantics.c:194 [inline]
 fib_nh_release+0x279/0x310 net/ipv4/fib_semantics.c:226
 free_fib_info_rcu+0xb4/0x190 net/ipv4/fib_semantics.c:236
 __rcu_reclaim kernel/rcu/rcu.h:222 [inline]
 rcu_do_batch kernel/rcu/tree.c:2092 [inline]
 invoke_rcu_callbacks kernel/rcu/tree.c:2310 [inline]
 rcu_core+0xbac/0x1510 kernel/rcu/tree.c:2291
 __do_softirq+0x266/0x95a kernel/softirq.c:293
 invoke_softirq kernel/softirq.c:374 [inline]
 irq_exit+0x180/0x1d0 kernel/softirq.c:414
 exiting_irq arch/x86/include/asm/apic.h:536 [inline]
 smp_apic_timer_interrupt+0x14a/0x570 arch/x86/kernel/apic/apic.c:1062
 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:806
 </IRQ>
RIP: 0010:native_safe_halt+0x2/0x10 arch/x86/include/asm/irqflags.h:58
Code: ff ff ff 48 89 c7 48 89 45 d8 e8 19 9c 8c fa 48 8b 45 d8 e9 ce fe ff ff 48 89 df e8 08 9c 8c fa eb 82 90 90 90 90 90 90 fb f4 <c3> 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 f4 c3 90 90 90 90 90 90
RSP: 0018:ffff8880aa327d78 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
RAX: 1ffffffff1124d79 RBX: ffff8880aa318340 RCX: 0000000000000000
RDX: dffffc0000000000 RSI: 0000000000000006 RDI: ffff8880aa318bbc
RBP: ffff8880aa327da8 R08: ffff8880aa318340 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
R13: ffffffff88926bb8 R14: 0000000000000001 R15: 0000000000000000
 arch_cpu_idle+0x10/0x20 arch/x86/kernel/process.c:571
 default_idle_call+0x36/0x90 kernel/sched/idle.c:93
 cpuidle_idle_call kernel/sched/idle.c:153 [inline]
 do_idle+0x377/0x560 kernel/sched/idle.c:262
 cpu_startup_entry+0x1b/0x20 kernel/sched/idle.c:353
 start_secondary+0x360/0x4d0 arch/x86/kernel/smpboot.c:267
 secondary_startup_64+0xa4/0xb0 arch/x86/kernel/head_64.S:243
Modules linked in:
---[ end trace 1e4f888985e13b46 ]---
RIP: 0010:dst_dev_put+0x24/0x290 net/core/dst.c:155
Code: ff ff 90 90 90 90 55 48 89 e5 41 56 41 55 41 54 53 48 89 fb e8 5d 74 eb fb 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 e3 01 00 00 48 8d 7b 3a 4c 8b 23 48 b8 00 00 00
RSP: 0018:ffff8880ae909cf8 EFLAGS: 00010207
RAX: dffffc0000000000 RBX: 0000000000003c0c RCX: 1ffffffff12c0076
RDX: 0000000000000781 RSI: ffffffff85855233 RDI: 0000000000003c0c
RBP: ffff8880ae909d18 R08: ffff8880aa318340 R09: ffffffff896003b0
R10: ffff8880aa318bc0 R11: ffff8880aa318340 R12: 0000000000000001
R13: 0000000000000007 R14: 0000000000003c0c R15: 0000607f5146c428
FS:  0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000070d158 CR3: 0000000086bf4000 CR4: 00000000001426e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400