INIT: Id "6" respawning too fast: disabled for 5 minutes

INIT: Id "4" respawning too fast: disabled for 5 minutes

INIT: Id "3" respawning too fast: disabled for 5 minutes

INIT: Id "2" respawning too fast: disabled for 5 minutes

INIT: Id "1" respawning too fast: disabled for 5 minutes
Warning: Permanently added 'ci-android-49-kasan-gce-6,10.128.15.193' (ECDSA) to the list of known hosts.
2017/09/26 00:45:12 parsed 1 programs
2017/09/26 00:45:12 executed programs: 0
[  131.303760] dev_remove_pack: ffff8801d05adc80 not found
2017/09/26 00:45:17 executed programs: 192
[  135.886939] ==================================================================
[  135.894318] BUG: KASAN: use-after-free in fanout_demux_rollover+0x49b/0x4d0 at addr ffff8801d05adc38
[  135.903565] Read of size 8 by task swapper/0/0
[  135.908115] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.9.51-g47589a5 #53
[  135.915005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  135.924324]  ffff8801db2077e0 ffffffff81d93069 ffff8801da002000 ffff8801d05ad500
[  135.932284]  ffff8801d05add00 ffffed003a0b5b87 ffff8801d05adc38 ffff8801db207808
[  135.940231]  ffffffff8153cc6c ffffed003a0b5b87 ffff8801da002000 0000000000000000
[  135.948173] Call Trace:
[  135.950820]  <IRQ> [  135.952856]  [<ffffffff81d93069>] dump_stack+0xc1/0x128
[  135.958205]  [<ffffffff8153cc6c>] kasan_object_err+0x1c/0x70
[  135.963965]  [<ffffffff8153cf2c>] kasan_report.part.1+0x21c/0x500
[  135.970161]  [<ffffffff83547cbb>] ? fanout_demux_rollover+0x49b/0x4d0
[  135.976888]  [<ffffffff82ee76f7>] ? kfree_skbmem+0xd7/0xf0
[  135.982485]  [<ffffffff8153d2c9>] __asan_report_load8_noabort+0x29/0x30
[  135.989200]  [<ffffffff83547cbb>] fanout_demux_rollover+0x49b/0x4d0
[  135.995570]  [<ffffffff8354e926>] packet_rcv_fanout+0x3e6/0x620
[  136.001592]  [<ffffffff82f34387>] __netif_receive_skb_core+0x887/0x29e0
[  136.008309]  [<ffffffff8123ba30>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  136.015285]  [<ffffffff82f33b00>] ? netif_wake_subqueue+0x210/0x210
[  136.021653]  [<ffffffff82f3abf2>] ? netif_receive_skb_internal+0x92/0x390
[  136.028541]  [<ffffffff82f3653b>] __netif_receive_skb+0x5b/0x1c0
[  136.034648]  [<ffffffff82f3ac5f>] netif_receive_skb_internal+0xff/0x390
[  136.041365]  [<ffffffff82f3abf2>] ? netif_receive_skb_internal+0x92/0x390
[  136.048254]  [<ffffffff82f3ab60>] ? dev_cpu_callback+0x680/0x680
[  136.054361]  [<ffffffff82f3d5a6>] ? dev_gro_receive+0x1d6/0x16f0
[  136.060467]  [<ffffffff82f3da4a>] ? dev_gro_receive+0x67a/0x16f0
[  136.066577]  [<ffffffff82fd7c58>] ? eth_type_trans+0x2a8/0x5d0
[  136.072513]  [<ffffffff82f3ecbb>] napi_gro_receive+0x1fb/0x400
[  136.078446]  [<ffffffff8271d8bc>] virtnet_receive+0xe1c/0x1cf0
[  136.084387]  [<ffffffff8271caa0>] ? virtnet_open+0x250/0x250
[  136.090151]  [<ffffffff81dfa16b>] ? check_preemption_disabled+0x3b/0x200
[  136.096960]  [<ffffffff8123ba30>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  136.103934]  [<ffffffff81dfa16b>] ? check_preemption_disabled+0x3b/0x200
[  136.110751]  [<ffffffff81dfa34c>] ? debug_smp_processor_id+0x1c/0x20
[  136.117204]  [<ffffffff8271e7b6>] virtnet_poll+0x26/0x140
[  136.122704]  [<ffffffff82f3c966>] net_rx_action+0x396/0xe00
[  136.128375]  [<ffffffff82f3c5d0>] ? sk_busy_loop+0xca0/0xca0
[  136.134134]  [<ffffffff812791a7>] ? handle_edge_irq+0x417/0x8e0
[  136.140156]  [<ffffffff838ab9ee>] ? _raw_spin_lock+0x3e/0x50
[  136.145915]  [<ffffffff81dfa16b>] ? check_preemption_disabled+0x3b/0x200
[  136.152717]  [<ffffffff838af49d>] __do_softirq+0x22d/0x964
[  136.158308]  [<ffffffff81147985>] irq_exit+0x165/0x190
[  136.163547]  [<ffffffff838aec17>] do_IRQ+0x107/0x1b0
[  136.168613]  [<ffffffff838acfcc>] common_interrupt+0x8c/0x8c
[  136.174371]  <EOI> [  136.176399]  [<ffffffff838ab256>] ? native_safe_halt+0x6/0x10
[  136.182260]  [<ffffffff8123b40d>] ? trace_hardirqs_on+0xd/0x10
[  136.188195]  [<ffffffff838aa885>] default_idle+0x55/0x360
[  136.193695]  [<ffffffff8106c44a>] arch_cpu_idle+0xa/0x10
[  136.199109]  [<ffffffff838ab6a6>] default_idle_call+0x36/0x60
[  136.204955]  [<ffffffff8122612c>] cpu_startup_entry+0x30c/0x3d0
[  136.210977]  [<ffffffff81225e20>] ? cpu_in_idle+0x20/0x20
[  136.216479]  [<ffffffff83897a54>] rest_init+0x184/0x190
[  136.221816]  [<ffffffff84a658a7>] start_kernel+0x679/0x6ae
[  136.227406]  [<ffffffff84a6522e>] ? thread_stack_cache_init+0xb/0xb
[  136.233775]  [<ffffffff84a64120>] ? early_idt_handler_array+0x120/0x120
[  136.240492]  [<ffffffff84a6429d>] x86_64_start_reservations+0x2a/0x2c
[  136.247033]  [<ffffffff84a643df>] x86_64_start_kernel+0x140/0x163
[  136.253228] Object at ffff8801d05ad500, in cache kmalloc-2048 size: 2048
[  136.260026] Allocated:
[  136.262483] PID = 3397
[  136.264944]  save_stack_trace+0x16/0x20
[  136.268881]  save_stack+0x43/0xd0
[  136.272297]  kasan_kmalloc+0xad/0xe0
[  136.275971]  __kmalloc+0x11d/0x310
[  136.279475]  sk_prot_alloc+0x101/0x2a0
[  136.283325]  sk_alloc+0x3a/0x3a0
[  136.286655]  packet_create+0xf0/0x8e0
[  136.290417]  __sock_create+0x3ab/0x640
[  136.294267]  SyS_socket+0xf0/0x1b0
[  136.297770]  entry_SYSCALL_64_fastpath+0x23/0xc6
[  136.302486] Freed:
[  136.304597] PID = 3397
[  136.307057]  save_stack_trace+0x16/0x20
[  136.310991]  save_stack+0x43/0xd0
[  136.314407]  kasan_slab_free+0x73/0xc0
[  136.318255]  kfree+0xf0/0x2f0
[  136.321321]  __sk_destruct+0x47f/0x570
[  136.325168]  sk_destruct+0x47/0x80
[  136.328670]  __sk_free+0x57/0x230
[  136.332084]  sk_free+0x23/0x30
[  136.335240]  packet_release+0x732/0xa20
[  136.339179]  sock_release+0x8d/0x1e0
[  136.342853]  sock_close+0x16/0x20
[  136.346269]  __fput+0x28c/0x6e0
[  136.349511]  ____fput+0x15/0x20
[  136.352754]  task_work_run+0x115/0x190
[  136.356607]  do_exit+0x82e/0x2a50
[  136.360025]  do_group_exit+0x108/0x320
[  136.363878]  get_signal+0x55c/0x1600
[  136.367554]  do_signal+0x87/0x1960
[  136.371058]  exit_to_usermode_loop+0xe5/0x130
[  136.375519]  syscall_return_slowpath+0x1a0/0x1e0
[  136.380238]  entry_SYSCALL_64_fastpath+0xc4/0xc6
[  136.384954] Memory state around the buggy address:
[  136.389850]  ffff8801d05adb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  136.397173]  ffff8801d05adb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  136.404494] >ffff8801d05adc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  136.411914]                                         ^
[  136.417065]  ffff8801d05adc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  136.424385]  ffff8801d05add00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  136.431702] ==================================================================
[  136.439056] ==================================================================
[  136.446380] BUG: KASAN: use-after-free in fanout_demux_rollover+0x4bc/0x4d0 at addr ffff8801da0e0300
[  136.455611] Read of size 4 by task swapper/0/0
[  136.460158] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G    B           4.9.51-g47589a5 #53
[  136.468258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  136.477582]  ffff8801db2077e0 ffffffff81d93069 ffff8801da001640 ffff8801da0e0300
[  136.485525]  ffff8801da0e0380 ffffed003b41c060 ffff8801da0e0300 ffff8801db207808
[  136.493476]  ffffffff8153cc6c ffffed003b41c060 ffff8801da001640 0000000000000000
[  136.501502] Call Trace:
[  136.504047]  <IRQ> [  136.506092]  [<ffffffff81d93069>] dump_stack+0xc1/0x128
[  136.511440]  [<ffffffff8153cc6c>] kasan_object_err+0x1c/0x70
[  136.517201]  [<ffffffff8153cf2c>] kasan_report.part.1+0x21c/0x500
[  136.523396]  [<ffffffff83547cdc>] ? fanout_demux_rollover+0x4bc/0x4d0
[  136.530112]  [<ffffffff8153d299>] __asan_report_load4_noabort+0x29/0x30
[  136.536831]  [<ffffffff83547cdc>] fanout_demux_rollover+0x4bc/0x4d0
[  136.543199]  [<ffffffff8354e926>] packet_rcv_fanout+0x3e6/0x620
[  136.549224]  [<ffffffff82f34387>] __netif_receive_skb_core+0x887/0x29e0
[  136.555942]  [<ffffffff8123ba30>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  136.562932]  [<ffffffff82f33b00>] ? netif_wake_subqueue+0x210/0x210
[  136.569306]  [<ffffffff82f3abf2>] ? netif_receive_skb_internal+0x92/0x390
[  136.576196]  [<ffffffff82f3653b>] __netif_receive_skb+0x5b/0x1c0
[  136.582303]  [<ffffffff82f3ac5f>] netif_receive_skb_internal+0xff/0x390
[  136.589017]  [<ffffffff82f3abf2>] ? netif_receive_skb_internal+0x92/0x390
[  136.595904]  [<ffffffff82f3ab60>] ? dev_cpu_callback+0x680/0x680
[  136.602011]  [<ffffffff82f3d5a6>] ? dev_gro_receive+0x1d6/0x16f0
[  136.608118]  [<ffffffff82f3da4a>] ? dev_gro_receive+0x67a/0x16f0
[  136.614231]  [<ffffffff82fd7c58>] ? eth_type_trans+0x2a8/0x5d0
[  136.620179]  [<ffffffff82f3ecbb>] napi_gro_receive+0x1fb/0x400
[  136.626112]  [<ffffffff8271d8bc>] virtnet_receive+0xe1c/0x1cf0
[  136.632047]  [<ffffffff8271caa0>] ? virtnet_open+0x250/0x250
[  136.637809]  [<ffffffff81dfa16b>] ? check_preemption_disabled+0x3b/0x200
[  136.644617]  [<ffffffff8123ba30>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  136.651591]  [<ffffffff81dfa16b>] ? check_preemption_disabled+0x3b/0x200
[  136.658391]  [<ffffffff81dfa34c>] ? debug_smp_processor_id+0x1c/0x20
[  136.664846]  [<ffffffff8271e7b6>] virtnet_poll+0x26/0x140
[  136.670346]  [<ffffffff82f3c966>] net_rx_action+0x396/0xe00
[  136.676018]  [<ffffffff82f3c5d0>] ? sk_busy_loop+0xca0/0xca0
[  136.681781]  [<ffffffff812791a7>] ? handle_edge_irq+0x417/0x8e0
[  136.687803]  [<ffffffff838ab9ee>] ? _raw_spin_lock+0x3e/0x50
[  136.693565]  [<ffffffff81dfa16b>] ? check_preemption_disabled+0x3b/0x200
[  136.700368]  [<ffffffff838af49d>] __do_softirq+0x22d/0x964
[  136.705960]  [<ffffffff81147985>] irq_exit+0x165/0x190
[  136.711198]  [<ffffffff838aec17>] do_IRQ+0x107/0x1b0
[  136.716263]  [<ffffffff838acfcc>] common_interrupt+0x8c/0x8c
[  136.722021]  <EOI> [  136.724050]  [<ffffffff838ab256>] ? native_safe_halt+0x6/0x10
[  136.729911]  [<ffffffff8123b40d>] ? trace_hardirqs_on+0xd/0x10
[  136.735844]  [<ffffffff838aa885>] default_idle+0x55/0x360
[  136.741345]  [<ffffffff8106c44a>] arch_cpu_idle+0xa/0x10
[  136.746758]  [<ffffffff838ab6a6>] default_idle_call+0x36/0x60
[  136.752604]  [<ffffffff8122612c>] cpu_startup_entry+0x30c/0x3d0
[  136.758624]  [<ffffffff81225e20>] ? cpu_in_idle+0x20/0x20
[  136.764123]  [<ffffffff83897a54>] rest_init+0x184/0x190
[  136.769449]  [<ffffffff84a658a7>] start_kernel+0x679/0x6ae
[  136.775035]  [<ffffffff84a6522e>] ? thread_stack_cache_init+0xb/0xb
[  136.781404]  [<ffffffff84a64120>] ? early_idt_handler_array+0x120/0x120
[  136.788119]  [<ffffffff84a6429d>] x86_64_start_reservations+0x2a/0x2c
[  136.794669]  [<ffffffff84a643df>] x86_64_start_kernel+0x140/0x163
[  136.800869] Object at ffff8801da0e0300, in cache kmalloc-128 size: 128
[  136.807493] Allocated:
[  136.809953] PID = 3395
[  136.812417]  save_stack_trace+0x16/0x20
[  136.816354]  save_stack+0x43/0xd0
[  136.819769]  kasan_kmalloc+0xad/0xe0
[  136.823443]  kmem_cache_alloc_trace+0xfb/0x2a0
[  136.827991]  packet_setsockopt+0x181c/0x2240
[  136.832379]  SyS_setsockopt+0x160/0x250
[  136.836319]  entry_SYSCALL_64_fastpath+0x23/0xc6
[  136.841037] Freed:
[  136.843148] PID = 0
[  136.845355]  save_stack_trace+0x16/0x20
[  136.849291]  save_stack+0x43/0xd0
[  136.853102]  kasan_slab_free+0x73/0xc0
[  136.856953]  kfree+0xf0/0x2f0
[  136.860032]  rcu_process_callbacks+0x981/0x12d0
[  136.864665]  __do_softirq+0x22d/0x964
[  136.868425] Memory state around the buggy address:
[  136.873317]  ffff8801da0e0200: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[  136.880640]  ffff8801da0e0280: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc