[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[ 42.659090] audit: type=1800 audit(1546193878.898:25): pid=7977 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0
[ 42.679574] audit: type=1800 audit(1546193878.908:26): pid=7977 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0
[ 42.722774] audit: type=1800 audit(1546193878.908:27): pid=7977 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0
[....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
Debian GNU/Linux 7 syzkaller ttyS0
Warning: Permanently added '10.128.0.2' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [ 59.889804] IPVS: ftp: loaded support on port[0] = 21
executing program
[ 59.929675] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead.
[ 59.952970] ==================================================================
[ 59.960482] BUG: KASAN: slab-out-of-bounds in tun_net_xmit+0x197e/0x1be0
[ 59.967307] Read of size 8 at addr ffff88809f3d3988 by task swapper/1/0
[ 59.974040]
[ 59.975663] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.20.0+ #175
[ 59.981964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 59.991306] Call Trace:
[ 59.993875]
[ 59.996021] dump_stack+0x1d3/0x2c6
[ 59.999651] ? dump_stack_print_info.cold.1+0x20/0x20
[ 60.004827] ? printk+0xa7/0xcf
[ 60.008095] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 60.012851] print_address_description.cold.5+0x9/0x1ff
[ 60.018206] ? tun_net_xmit+0x197e/0x1be0
[ 60.022345] kasan_report.cold.6+0x1b/0x39
[ 60.026568] ? tun_net_xmit+0x197e/0x1be0
[ 60.030701] ? tun_net_xmit+0x197e/0x1be0
[ 60.034853] __asan_report_load8_noabort+0x14/0x20
[ 60.039774] tun_net_xmit+0x197e/0x1be0
[ 60.043748] ? tun_xdp_act.isra.49+0xa00/0xa00
[ 60.048340] ? print_usage_bug+0xc0/0xc0
[ 60.052387] ? find_held_lock+0x36/0x1c0
[ 60.056441] ? graph_lock+0x270/0x270
[ 60.060237] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 60.065761] ? check_preemption_disabled+0x48/0x280
[ 60.070765] ? __lock_is_held+0xb5/0x140
[ 60.074926] dev_hard_start_xmit+0x286/0xc80
[ 60.079332] ? dev_direct_xmit+0x6a0/0x6a0
[ 60.083562] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 60.089195] ? validate_xmit_xfrm+0x41c/0xef0
[ 60.093683] ? validate_xmit_skb+0x849/0xf70
[ 60.098204] ? netif_skb_features+0xb50/0xb50
[ 60.102705] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 60.107808] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 60.113061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 60.118603] ? check_preemption_disabled+0x48/0x280
[ 60.123793] ? validate_xmit_skb_list+0xf4/0x140
[ 60.128542] sch_direct_xmit+0x48b/0x1130
[ 60.132692] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 60.138230] ? check_preemption_disabled+0x48/0x280
[ 60.143247] ? dev_watchdog+0xb10/0xb10
[ 60.147225] ? __lock_is_held+0xb5/0x140
[ 60.151284] __qdisc_run+0x624/0x19f0
[ 60.155082] ? sch_direct_xmit+0x1130/0x1130
[ 60.159484] ? lock_acquire+0x1ed/0x520
[ 60.163458] ? dev_queue_xmit+0x17/0x20
[ 60.167422] ? lock_release+0xa00/0xa00
[ 60.171396] ? mini_qdisc_pair_init+0x160/0x160
[ 60.176067] __dev_queue_xmit+0x190c/0x3ac0
[ 60.180371] ? dev_queue_xmit+0x17/0x20
[ 60.184332] ? find_held_lock+0x36/0x1c0
[ 60.188382] ? netdev_pick_tx+0x300/0x300
[ 60.192527] ? __lock_acquire+0x62f/0x4c20
[ 60.196752] ? mark_held_locks+0x130/0x130
[ 60.200976] ? _raw_write_unlock_bh+0x30/0x40
[ 60.205462] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 60.210902] ? do_raw_write_trylock+0x270/0x270
[ 60.215557] ? __lock_is_held+0xb5/0x140
[ 60.219617] ? ___neigh_create+0x16bb/0x25f0
[ 60.224094] ? __local_bh_enable_ip+0x160/0x260
[ 60.228759] ? _raw_write_unlock_bh+0x30/0x40
[ 60.233242] ? ___neigh_create+0xd40/0x25f0
[ 60.237559] ? graph_lock+0x270/0x270
[ 60.241353] ? print_usage_bug+0xc0/0xc0
[ 60.245415] ? graph_lock+0x270/0x270
[ 60.249234] ? find_held_lock+0x36/0x1c0
[ 60.253299] ? mark_held_locks+0xc7/0x130
[ 60.257453] ? neigh_resolve_output+0x67a/0xad0
[ 60.262107] ? neigh_resolve_output+0x67a/0xad0
[ 60.266762] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 60.271382] ? trace_hardirqs_on+0xbd/0x310
[ 60.275696] ? memcpy+0x45/0x50
[ 60.278967] dev_queue_xmit+0x17/0x20
[ 60.282762] ? dev_queue_xmit+0x17/0x20
[ 60.286726] neigh_resolve_output+0x66c/0xad0
[ 60.291229] ? __neigh_event_send+0x1390/0x1390
[ 60.295895] ip6_finish_output2+0xc9c/0x2930
[ 60.300290] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 60.305299] ? ip6_forward_finish+0x580/0x580
[ 60.309948] ? ip6_mtu+0x39c/0x520
[ 60.313478] ? lock_downgrade+0x900/0x900
[ 60.317618] ? check_preemption_disabled+0x48/0x280
[ 60.322622] ? kasan_check_read+0x11/0x20
[ 60.326755] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 60.332118] ? rcu_read_unlock_special+0x370/0x370
[ 60.337107] ? ip6_mtu+0x160/0x520
[ 60.340711] ? kasan_check_read+0x11/0x20
[ 60.344955] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 60.350226] ip6_finish_output+0x583/0xc50
[ 60.354461] ? ip6_finish_output+0x583/0xc50
[ 60.358873] ip6_output+0x232/0x9d0
[ 60.362502] ? ip6_finish_output+0xc50/0xc50
[ 60.366903] ? ip6_fragment+0x3850/0x3850
[ 60.371038] ? ip6_mtu_from_fib6+0x770/0x770
[ 60.375449] mld_sendpack+0xac9/0xfa0
[ 60.379238] ? nf_hook.constprop.40+0x860/0x860
[ 60.383898] ? _raw_read_unlock_bh+0x30/0x40
[ 60.388296] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 60.393741] ? __local_bh_enable_ip+0x160/0x260
[ 60.398536] mld_ifc_timer_expire+0x447/0x8a0
[ 60.403024] call_timer_fn+0x272/0x920
[ 60.406905] ? mld_dad_timer_expire+0x1b0/0x1b0
[ 60.411572] ? process_timeout+0x40/0x40
[ 60.415624] ? __run_timers+0x7da/0xc70
[ 60.419708] ? _raw_spin_unlock_irq+0x27/0x80
[ 60.424198] ? _raw_spin_unlock_irq+0x27/0x80
[ 60.428683] ? mld_dad_timer_expire+0x1b0/0x1b0
[ 60.433339] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 60.437912] ? trace_hardirqs_on+0xbd/0x310
[ 60.442224] ? kasan_check_read+0x11/0x20
[ 60.446367] ? __run_timers+0x7da/0xc70
[ 60.450330] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 60.456140] ? mld_dad_timer_expire+0x1b0/0x1b0
[ 60.460795] __run_timers+0x7e5/0xc70
[ 60.464604] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 60.470058] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 60.475584] ? check_preemption_disabled+0x48/0x280
[ 60.480597] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 60.485342] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 60.489922] ? retint_kernel+0x2d/0x2d
[ 60.493812] ? trace_hardirqs_on_caller+0xc0/0x310
[ 60.498728] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 60.503471] ? trace_hardirqs_off+0x310/0x310
[ 60.507981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 60.513507] ? check_preemption_disabled+0x48/0x280
[ 60.518541] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 60.524063] ? rcu_pm_notify+0xc0/0xc0
[ 60.527944] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 60.533480] ? check_preemption_disabled+0x48/0x280
[ 60.538499] run_timer_softirq+0x52/0xb0
[ 60.542552] ? rcu_read_lock_sched_held+0x108/0x120
[ 60.547579] __do_softirq+0x30c/0xb2e
[ 60.551393] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 60.556502] ? pvclock_read_flags+0x160/0x160
[ 60.560985] ? lapic_next_event+0x5a/0x90
[ 60.565236] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 60.570763] ? kvm_clock_read+0x18/0x30
[ 60.574724] ? kvm_sched_clock_read+0x9/0x20
[ 60.579128] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 60.584651] ? check_preemption_disabled+0x48/0x280
[ 60.589659] irq_exit+0x17f/0x1c0
[ 60.593203] smp_apic_timer_interrupt+0x1cb/0x760
[ 60.598164] ? smp_call_function_single_interrupt+0x650/0x650
[ 60.604138] ? interrupt_entry+0xb5/0xc0
[ 60.608293] ? trace_hardirqs_off_caller+0xbb/0x310
[ 60.613311] ? trace_hardirqs_off_caller+0xbb/0x310
[ 60.618318] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 60.623145] ? trace_hardirqs_on_caller+0x310/0x310
[ 60.628141] ? trace_hardirqs_on_caller+0x310/0x310
[ 60.633144] ? task_prio+0x50/0x50
[ 60.636673] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 60.642192] ? check_preemption_disabled+0x48/0x280
[ 60.647192] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 60.652021] apic_timer_interrupt+0xf/0x20
[ 60.656232]
[ 60.658470] RIP: 0010:native_safe_halt+0x6/0x10
[ 60.663150] Code: e9 2c ff ff ff 48 89 c7 48 89 45 d8 e8 63 09 ce f9 48 8b 45 d8 e9 ca fe ff ff 48 89 df e8 52 09 ce f9 eb 82 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 90 90 90 90 90
[ 60.682029] RSP: 0018:ffff8880a9457cb8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 60.689714] RAX: dffffc0000000000 RBX: 1ffff1101528af9b RCX: 0000000000000000
[ 60.696962] RDX: 1ffffffff12e4961 RSI: 0000000000000001 RDI: ffffffff89724b08
[ 60.704208] RBP: ffff8880a9457cb8 R08: ffff8880a9444340 R09: 0000000000000000
[ 60.711469] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a9457d78
[ 60.718732] R13: ffffffff8a3a69e0 R14: 0000000000000000 R15: 0000000000000001
[ 60.726004] default_idle+0xbf/0x490
[ 60.729703] ? rcu_dynticks_eqs_enter+0x4f/0x80
[ 60.734363] ? __sched_text_end+0x1/0x1
[ 60.738330] ? rcu_idle_enter+0x39a/0x530
[ 60.742465] ? rcu_eqs_special_set+0x1c0/0x1c0
[ 60.747026] ? tsc_verify_tsc_adjust+0x137/0x460
[ 60.751762] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 60.757264] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 60.762792] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 60.768330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 60.773868] arch_cpu_idle+0x10/0x20
[ 60.777566] default_idle_call+0x6d/0x90
[ 60.781611] do_idle+0x3db/0x5b0
[ 60.784961] ? arch_cpu_idle_exit+0x70/0x70
[ 60.789263] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 60.794345] ? complete+0x62/0x80
[ 60.797780] cpu_startup_entry+0x18/0x20
[ 60.801821] start_secondary+0x447/0x5f0
[ 60.805861] ? set_cpu_sibling_map+0x1860/0x1860
[ 60.810603] secondary_startup_64+0xa4/0xb0
[ 60.814906]
[ 60.816512] Allocated by task 8129:
[ 60.820120] save_stack+0x43/0xd0
[ 60.823552] kasan_kmalloc+0xcb/0xd0
[ 60.827242] __kmalloc_node+0x4d/0x70
[ 60.831025] kvmalloc_node+0x65/0xf0
[ 60.834717] tun_device_event+0x56a/0x106c
[ 60.838940] notifier_call_chain+0x17e/0x380
[ 60.843330] raw_notifier_call_chain+0x2d/0x40
[ 60.847892] call_netdevice_notifiers_info+0x3f/0x90
[ 60.852975] dev_change_tx_queue_len+0x188/0x270
[ 60.857711] dev_ifsioc+0x79b/0xa80
[ 60.861398] dev_ioctl+0x1b5/0xcc0
[ 60.864925] sock_do_ioctl+0x1f6/0x420
[ 60.868794] sock_ioctl+0x313/0x690
[ 60.872400] do_vfs_ioctl+0x1de/0x1790
[ 60.876513] ksys_ioctl+0xa9/0xd0
[ 60.879959] __x64_sys_ioctl+0x73/0xb0
[ 60.883918] do_syscall_64+0x1b9/0x820
[ 60.887794] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 60.892963]
[ 60.894570] Freed by task 4519:
[ 60.897835] save_stack+0x43/0xd0
[ 60.901266] __kasan_slab_free+0x102/0x150
[ 60.905480] kasan_slab_free+0xe/0x10
[ 60.909258] kfree+0xcf/0x230
[ 60.912342] single_release+0x8f/0xb0
[ 60.916125] __fput+0x385/0xa50
[ 60.919413] ____fput+0x15/0x20
[ 60.922680] task_work_run+0x1e8/0x2a0
[ 60.926549] exit_to_usermode_loop+0x318/0x380
[ 60.931110] do_syscall_64+0x6be/0x820
[ 60.934976] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 60.940144]
[ 60.941753] The buggy address belongs to the object at ffff88809f3d3980
[ 60.941753] which belongs to the cache kmalloc-32 of size 32
[ 60.954263] The buggy address is located 8 bytes inside of
[ 60.954263] 32-byte region [ffff88809f3d3980, ffff88809f3d39a0)
[ 60.965857] The buggy address belongs to the page:
[ 60.970771] page:ffffea00027cf4c0 count:1 mapcount:0 mapping:ffff88812c3f01c0 index:0xffff88809f3d3fc1
[ 60.980341] flags: 0x1fffc0000000200(slab)
[ 60.984680] raw: 01fffc0000000200 ffffea00026bbb48 ffffea00027ba4c8 ffff88812c3f01c0
[ 60.992554] raw: ffff88809f3d3fc1 ffff88809f3d3000 000000010000003f 0000000000000000
[ 61.000415] page dumped because: kasan: bad access detected
[ 61.006159]
[ 61.007771] Memory state around the buggy address:
[ 61.012678] ffff88809f3d3880: 00 00 01 fc fc fc fc fc 00 fc fc fc fc fc fc fc
[ 61.020013] ffff88809f3d3900: fb fb fb fb fc fc fc fc 00 00 01 fc fc fc fc fc
[ 61.027382] >ffff88809f3d3980: 00 fc fc fc fc fc fc fc 00 fc fc fc fc fc fc fc
executing program
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executing program
[ 61.034777] ^
[ 61.038390] ffff88809f3d3a00: 00 00 00 fc fc fc fc fc 00 01 fc fc fc fc fc fc
[ 61.045727] ffff88809f3d3a80: 06 fc fc fc fc fc fc fc 06 fc fc fc fc fc fc fc
[ 61.053060] ==================================================================
[ 61.060539] Disabling lock debugging due to kernel taint
[ 61.066030] Kernel panic - not syncing: panic_on_warn set ...
[ 61.071909] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 4.20.0+ #175
executing program
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[ 61.079589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 61.088916] Call Trace:
[ 61.091476]
[ 61.093611] dump_stack+0x1d3/0x2c6
[ 61.097222] ? dump_stack_print_info.cold.1+0x20/0x20
[ 61.102409] ? tun_net_xmit+0x1930/0x1be0
[ 61.106539] panic+0x2ad/0x55f
[ 61.109712] ? add_taint.cold.5+0x16/0x16
[ 61.113839] ? trace_hardirqs_on+0x9a/0x310
[ 61.118164] ? trace_hardirqs_on+0xb4/0x310
[ 61.122477] ? trace_hardirqs_on+0xb4/0x310
[ 61.126807] ? tun_net_xmit+0x197e/0x1be0
[ 61.130933] end_report+0x47/0x4f
executing program
executing program
executing program
executing program
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[ 61.134367] kasan_report.cold.6+0xe/0x39
[ 61.138492] ? tun_net_xmit+0x197e/0x1be0
[ 61.142621] ? tun_net_xmit+0x197e/0x1be0
[ 61.146745] __asan_report_load8_noabort+0x14/0x20
[ 61.151679] tun_net_xmit+0x197e/0x1be0
[ 61.155643] ? tun_xdp_act.isra.49+0xa00/0xa00
[ 61.160208] ? print_usage_bug+0xc0/0xc0
[ 61.164245] ? find_held_lock+0x36/0x1c0
[ 61.168285] ? graph_lock+0x270/0x270
[ 61.172065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 61.177590] ? check_preemption_disabled+0x48/0x280
executing program
executing program
executing program
executing program
executing program
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[ 61.182591] ? __lock_is_held+0xb5/0x140
[ 61.186645] dev_hard_start_xmit+0x286/0xc80
[ 61.191041] ? dev_direct_xmit+0x6a0/0x6a0
[ 61.195270] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 61.200790] ? validate_xmit_xfrm+0x41c/0xef0
[ 61.205266] ? validate_xmit_skb+0x849/0xf70
[ 61.209654] ? netif_skb_features+0xb50/0xb50
[ 61.214129] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 61.219211] ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 61.224290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 61.229803] ? check_preemption_disabled+0x48/0x280
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
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executing program
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executing program
[ 61.234799] ? validate_xmit_skb_list+0xf4/0x140
[ 61.239536] sch_direct_xmit+0x48b/0x1130
[ 61.243665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 61.249179] ? check_preemption_disabled+0x48/0x280
[ 61.254176] ? dev_watchdog+0xb10/0xb10
[ 61.258129] ? __lock_is_held+0xb5/0x140
[ 61.262172] __qdisc_run+0x624/0x19f0
[ 61.265954] ? sch_direct_xmit+0x1130/0x1130
[ 61.270340] ? lock_acquire+0x1ed/0x520
[ 61.274291] ? dev_queue_xmit+0x17/0x20
[ 61.278243] ? lock_release+0xa00/0xa00
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[ 61.282220] ? mini_qdisc_pair_init+0x160/0x160
[ 61.286887] __dev_queue_xmit+0x190c/0x3ac0
[ 61.291187] ? dev_queue_xmit+0x17/0x20
[ 61.295138] ? find_held_lock+0x36/0x1c0
[ 61.299181] ? netdev_pick_tx+0x300/0x300
[ 61.303306] ? __lock_acquire+0x62f/0x4c20
[ 61.307526] ? mark_held_locks+0x130/0x130
[ 61.311737] ? _raw_write_unlock_bh+0x30/0x40
[ 61.316226] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 61.321671] ? do_raw_write_trylock+0x270/0x270
[ 61.326317] ? __lock_is_held+0xb5/0x140
[ 61.330357] ? ___neigh_create+0x16bb/0x25f0
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[ 61.334747] ? __local_bh_enable_ip+0x160/0x260
[ 61.339395] ? _raw_write_unlock_bh+0x30/0x40
[ 61.343870] ? ___neigh_create+0xd40/0x25f0
[ 61.348173] ? graph_lock+0x270/0x270
[ 61.351953] ? print_usage_bug+0xc0/0xc0
[ 61.355992] ? graph_lock+0x270/0x270
[ 61.359786] ? find_held_lock+0x36/0x1c0
[ 61.363827] ? mark_held_locks+0xc7/0x130
[ 61.367967] ? neigh_resolve_output+0x67a/0xad0
[ 61.372617] ? neigh_resolve_output+0x67a/0xad0
[ 61.377266] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 61.381828] ? trace_hardirqs_on+0xbd/0x310
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[ 61.386128] ? memcpy+0x45/0x50
[ 61.389386] dev_queue_xmit+0x17/0x20
[ 61.393163] ? dev_queue_xmit+0x17/0x20
[ 61.397117] neigh_resolve_output+0x66c/0xad0
[ 61.401595] ? __neigh_event_send+0x1390/0x1390
[ 61.406244] ip6_finish_output2+0xc9c/0x2930
[ 61.410629] ? smp_apic_timer_interrupt+0x1cb/0x760
[ 61.415627] ? ip6_forward_finish+0x580/0x580
[ 61.420131] ? ip6_mtu+0x39c/0x520
[ 61.423677] ? lock_downgrade+0x900/0x900
[ 61.427802] ? check_preemption_disabled+0x48/0x280
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[ 61.432797] ? kasan_check_read+0x11/0x20
[ 61.436925] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 61.442308] ? rcu_read_unlock_special+0x370/0x370
[ 61.447224] ? ip6_mtu+0x160/0x520
[ 61.450822] ? kasan_check_read+0x11/0x20
[ 61.454958] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 61.460215] ip6_finish_output+0x583/0xc50
[ 61.464428] ? ip6_finish_output+0x583/0xc50
[ 61.468826] ip6_output+0x232/0x9d0
[ 61.472431] ? ip6_finish_output+0xc50/0xc50
[ 61.476828] ? ip6_fragment+0x3850/0x3850
[ 61.480958] ? ip6_mtu_from_fib6+0x770/0x770
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[ 61.485348] mld_sendpack+0xac9/0xfa0
[ 61.489135] ? nf_hook.constprop.40+0x860/0x860
[ 61.493844] ? _raw_read_unlock_bh+0x30/0x40
[ 61.498361] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 61.503797] ? __local_bh_enable_ip+0x160/0x260
[ 61.508467] mld_ifc_timer_expire+0x447/0x8a0
[ 61.513019] call_timer_fn+0x272/0x920
[ 61.516895] ? mld_dad_timer_expire+0x1b0/0x1b0
[ 61.521543] ? process_timeout+0x40/0x40
[ 61.525583] ? __run_timers+0x7da/0xc70
[ 61.529541] ? _raw_spin_unlock_irq+0x27/0x80
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[ 61.534016] ? _raw_spin_unlock_irq+0x27/0x80
[ 61.538489] ? mld_dad_timer_expire+0x1b0/0x1b0
[ 61.543138] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 61.547697] ? trace_hardirqs_on+0xbd/0x310
[ 61.551997] ? kasan_check_read+0x11/0x20
[ 61.556225] ? __run_timers+0x7da/0xc70
[ 61.560185] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 61.565616] ? mld_dad_timer_expire+0x1b0/0x1b0
[ 61.570271] __run_timers+0x7e5/0xc70
[ 61.574061] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 61.579415] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
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[ 61.584943] ? check_preemption_disabled+0x48/0x280
[ 61.589947] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 61.594796] ? lockdep_hardirqs_on+0x19e/0x5c0
[ 61.599373] ? retint_kernel+0x2d/0x2d
[ 61.603266] ? trace_hardirqs_on_caller+0xc0/0x310
[ 61.608176] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 61.612915] ? trace_hardirqs_off+0x310/0x310
[ 61.617408] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 61.622923] ? check_preemption_disabled+0x48/0x280
[ 61.628196] ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[ 61.633713] ? rcu_pm_notify+0xc0/0xc0
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[ 61.637578] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 61.643092] ? check_preemption_disabled+0x48/0x280
[ 61.648087] run_timer_softirq+0x52/0xb0
[ 61.652125] ? rcu_read_lock_sched_held+0x108/0x120
[ 61.657169] __do_softirq+0x30c/0xb2e
[ 61.660958] ? __irqentry_text_end+0x1f9658/0x1f9658
[ 61.666046] ? pvclock_read_flags+0x160/0x160
[ 61.670632] ? lapic_next_event+0x5a/0x90
[ 61.674765] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 61.680286] ? kvm_clock_read+0x18/0x30
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[ 61.684240] ? kvm_sched_clock_read+0x9/0x20
[ 61.688629] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 61.694189] ? check_preemption_disabled+0x48/0x280
[ 61.699196] irq_exit+0x17f/0x1c0
[ 61.702660] smp_apic_timer_interrupt+0x1cb/0x760
[ 61.707488] ? smp_call_function_single_interrupt+0x650/0x650
[ 61.713357] ? interrupt_entry+0xb5/0xc0
[ 61.717399] ? trace_hardirqs_off_caller+0xbb/0x310
[ 61.722446] ? trace_hardirqs_off_caller+0xbb/0x310
[ 61.727454] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 61.732278] ? trace_hardirqs_on_caller+0x310/0x310
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[ 61.737286] ? trace_hardirqs_on_caller+0x310/0x310
[ 61.742288] ? task_prio+0x50/0x50
[ 61.745810] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 61.751328] ? check_preemption_disabled+0x48/0x280
[ 61.756326] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 61.761152] apic_timer_interrupt+0xf/0x20
[ 61.765363]
[ 61.767595] RIP: 0010:native_safe_halt+0x6/0x10
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[ 61.772244] Code: e9 2c ff ff ff 48 89 c7 48 89 45 d8 e8 63 09 ce f9 48 8b 45 d8 e9 ca fe ff ff 48 89 df e8 52 09 ce f9 eb 82 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 90 90 90 90 90
[ 61.791127] RSP: 0018:ffff8880a9457cb8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 61.798883] RAX: dffffc0000000000 RBX: 1ffff1101528af9b RCX: 0000000000000000
[ 61.806138] RDX: 1ffffffff12e4961 RSI: 0000000000000001 RDI: ffffffff89724b08
[ 61.813389] RBP: ffff8880a9457cb8 R08: ffff8880a9444340 R09: 0000000000000000
[ 61.820681] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a9457d78
[ 61.827941] R13: ffffffff8a3a69e0 R14: 0000000000000000 R15: 0000000000000001
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[ 61.835200] default_idle+0xbf/0x490
[ 61.838899] ? rcu_dynticks_eqs_enter+0x4f/0x80
[ 61.843551] ? __sched_text_end+0x1/0x1
[ 61.847506] ? rcu_idle_enter+0x39a/0x530
[ 61.851635] ? rcu_eqs_special_set+0x1c0/0x1c0
[ 61.856193] ? tsc_verify_tsc_adjust+0x137/0x460
[ 61.860934] ? __bpf_trace_preemptirq_template+0x30/0x30
[ 61.866368] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 61.871886] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 61.877457] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 61.882986] arch_cpu_idle+0x10/0x20
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[ 61.886682] default_idle_call+0x6d/0x90
[ 61.890722] do_idle+0x3db/0x5b0
[ 61.894069] ? arch_cpu_idle_exit+0x70/0x70
[ 61.898454] ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 61.903613] ? complete+0x62/0x80
[ 61.907055] cpu_startup_entry+0x18/0x20
[ 61.911095] start_secondary+0x447/0x5f0
[ 61.915135] ? set_cpu_sibling_map+0x1860/0x1860
[ 61.919872] secondary_startup_64+0xa4/0xb0
[ 61.925017] Kernel Offset: disabled
[ 61.928632] Rebooting in 86400 seconds..