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

INIT: Id "1" 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 "4" respawning too fast: disabled for 5 minutes
Warning: Permanently added 'ci-android-49-kasan-gce-0,10.128.0.51' (ECDSA) to the list of known hosts.
2017/09/24 05:18:45 parsed 1 programs
2017/09/24 05:18:45 executed programs: 0
[  131.256986] dev_remove_pack: ffff8801cd31e500 not found
[  135.428856] ==================================================================
[  135.436424] BUG: KASAN: use-after-free in do_raw_spin_lock+0x1ac/0x1e0 at addr ffff8801cd31decc
[  135.445223] Read of size 4 by task sshd/3284
[  135.449598] CPU: 0 PID: 3284 Comm: sshd Not tainted 4.9.51-g47589a5 #53
[  135.456312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  135.465634]  ffff8801c48c6e10 ffffffff81d93069 ffff8801da002000 ffff8801cd31dd80
[  135.473597]  ffff8801cd31e580 ffffed0039a63bd9 ffff8801cd31decc ffff8801c48c6e38
[  135.481548]  ffffffff8153cc6c ffffed0039a63bd9 ffff8801da002000 0000000000000000
[  135.489499] Call Trace:
[  135.492056]  [<ffffffff81d93069>] dump_stack+0xc1/0x128
[  135.497389]  [<ffffffff8153cc6c>] kasan_object_err+0x1c/0x70
[  135.503154]  [<ffffffff8153cf2c>] kasan_report.part.1+0x21c/0x500
[  135.509351]  [<ffffffff81248d3c>] ? do_raw_spin_lock+0x1ac/0x1e0
[  135.515460]  [<ffffffff8153d299>] __asan_report_load4_noabort+0x29/0x30
[  135.522174]  [<ffffffff81248d3c>] do_raw_spin_lock+0x1ac/0x1e0
[  135.528112]  [<ffffffff838abb42>] _raw_spin_lock_bh+0x42/0x50
[  135.533959]  [<ffffffff83547795>] ? packet_rcv_has_room+0x25/0xb0
[  135.540154]  [<ffffffff83547795>] packet_rcv_has_room+0x25/0xb0
[  135.546173]  [<ffffffff83547a8f>] fanout_demux_rollover+0x26f/0x4d0
[  135.552543]  [<ffffffff8354ea0e>] packet_rcv_fanout+0x4ce/0x620
[  135.558565]  [<ffffffff82f32f19>] dev_queue_xmit_nit+0x1b9/0x870
[  135.564671]  [<ffffffff82f32d60>] ? __netdev_pick_tx+0x700/0x700
[  135.570779]  [<ffffffff82f42356>] dev_hard_start_xmit+0xa6/0x8a0
[  135.576887]  [<ffffffff82fdb7cc>] sch_direct_xmit+0x2bc/0x5d0
[  135.582751]  [<ffffffff82fdb510>] ? dev_deactivate_queue.constprop.28+0x150/0x150
[  135.590332]  [<ffffffff82f44cc7>] ? dev_queue_xmit+0x17/0x20
[  135.596090]  [<ffffffff82f4444d>] __dev_queue_xmit+0x15fd/0x1e60
[  135.602198]  [<ffffffff82f44cc7>] ? dev_queue_xmit+0x17/0x20
[  135.607956]  [<ffffffff82f42e50>] ? netdev_pick_tx+0x300/0x300
[  135.613890]  [<ffffffff830cde2c>] ? nf_ct_deliver_cached_events+0x26c/0x5f0
[  135.620951]  [<ffffffff830cdc49>] ? nf_ct_deliver_cached_events+0x89/0x5f0
[  135.627928]  [<ffffffff831fe691>] ? ip_finish_output+0x6b1/0xa00
[  135.634035]  [<ffffffff82f44cc7>] dev_queue_xmit+0x17/0x20
[  135.639623]  [<ffffffff831fb198>] ip_finish_output2+0xbe8/0x1060
[  135.645729]  [<ffffffff831fe691>] ? ip_finish_output+0x6b1/0xa00
[  135.651834]  [<ffffffff831fa5b0>] ? dst_output+0x150/0x150
[  135.657421]  [<ffffffff830946f1>] ? nf_hook_slow+0x131/0x1e0
[  135.663179]  [<ffffffff831fe691>] ip_finish_output+0x6b1/0xa00
[  135.669114]  [<ffffffff832021da>] ip_output+0x1ca/0x610
[  135.674441]  [<ffffffff83202306>] ? ip_output+0x2f6/0x610
[  135.679940]  [<ffffffff83202010>] ? ip_mc_output+0xd50/0xd50
[  135.685709]  [<ffffffff831fdfe0>] ? ip_fragment.constprop.56+0x200/0x200
[  135.692510]  [<ffffffff831ff025>] ip_local_out+0x95/0x170
[  135.698009]  [<ffffffff832003e4>] ip_queue_xmit+0x884/0x1760
[  135.703768]  [<ffffffff831ffb9f>] ? ip_queue_xmit+0x3f/0x1760
[  135.709616]  [<ffffffff8328cace>] ? __tcp_v4_send_check+0x1be/0x350
[  135.715985]  [<ffffffff832677c2>] tcp_transmit_skb+0x1782/0x2d80
[  135.722094]  [<ffffffff83396fa0>] ? bictcp_cong_avoid+0xef0/0xef0
[  135.728289]  [<ffffffff83266040>] ? __tcp_select_window+0x510/0x510
[  135.734655]  [<ffffffff81223f54>] ? remove_wait_queue+0x14/0x40
[  135.740674]  [<ffffffff8123ba30>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  135.747653]  [<ffffffff838abe35>] ? _raw_spin_unlock_irqrestore+0x45/0x70
[  135.754543]  [<ffffffff83269996>] tcp_write_xmit+0xbd6/0x4a00
[  135.760392]  [<ffffffff8153c7b2>] ? kasan_slab_alloc+0x12/0x20
[  135.766328]  [<ffffffff81563000>] ? mfill_zeropage+0x6f0/0x740
[  135.772262]  [<ffffffff8326d860>] __tcp_push_pending_frames+0xa0/0x240
[  135.778889]  [<ffffffff81ddc0f0>] ? copy_from_iter+0x2d0/0x960
[  135.784823]  [<ffffffff8321e15c>] tcp_push+0x3fc/0x5d0
[  135.790069]  [<ffffffff8322f049>] tcp_sendmsg+0xb89/0x2e30
[  135.795658]  [<ffffffff8123ba30>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  135.802634]  [<ffffffff81dfa100>] ? assoc_array_gc+0x12d0/0x1300
[  135.808741]  [<ffffffff8322e4c0>] ? tcp_sendpage+0x1910/0x1910
[  135.814676]  [<ffffffff81bf5c82>] ? sock_has_perm+0x292/0x3e0
[  135.820520]  [<ffffffff81bf5a8f>] ? sock_has_perm+0x9f/0x3e0
[  135.826279]  [<ffffffff81bf59f0>] ? selinux_file_send_sigiotask+0x310/0x310
[  135.833345]  [<ffffffff832e9db3>] ? inet_sendmsg+0x73/0x4c0
[  135.839016]  [<ffffffff832e9f41>] ? inet_sendmsg+0x201/0x4c0
[  135.844773]  [<ffffffff832e9ffc>] inet_sendmsg+0x2bc/0x4c0
[  135.850360]  [<ffffffff832e9db3>] ? inet_sendmsg+0x73/0x4c0
[  135.856034]  [<ffffffff832e9d40>] ? inet_recvmsg+0x4c0/0x4c0
[  135.861797]  [<ffffffff82ecfb9a>] sock_sendmsg+0xca/0x110
[  135.867296]  [<ffffffff82ecfe06>] sock_write_iter+0x226/0x3b0
[  135.873145]  [<ffffffff81bda0f0>] ? avc_has_perm_noaudit+0x450/0x450
[  135.879600]  [<ffffffff82ecfbe0>] ? sock_sendmsg+0x110/0x110
[  135.885358]  [<ffffffff81dd074f>] ? iov_iter_init+0xaf/0x1d0
[  135.891123]  [<ffffffff8156af9f>] __vfs_write+0x4bf/0x680
[  135.896621]  [<ffffffff8156aae0>] ? default_llseek+0x290/0x290
[  135.902557]  [<ffffffff81167d00>] ? __set_current_blocked+0x80/0xa0
[  135.908923]  [<ffffffff81beb4a2>] ? selinux_file_permission+0x82/0x460
[  135.915551]  [<ffffffff8156e6a5>] ? rw_verify_area+0xe5/0x2b0
[  135.921398]  [<ffffffff8156ed10>] vfs_write+0x170/0x4e0
[  135.926725]  [<ffffffff81572709>] SyS_write+0xd9/0x1b0
[  135.931965]  [<ffffffff81572630>] ? SyS_read+0x1b0/0x1b0
[  135.937379]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[  135.943923]  [<ffffffff838ac605>] entry_SYSCALL_64_fastpath+0x23/0xc6
[  135.950466] Object at ffff8801cd31dd80, in cache kmalloc-2048 size: 2048
[  135.957263] Allocated:
[  135.959724] PID = 3436
[  135.962188]  save_stack_trace+0x16/0x20
[  135.966126]  save_stack+0x43/0xd0
[  135.969539]  kasan_kmalloc+0xad/0xe0
[  135.973216]  __kmalloc+0x11d/0x310
[  135.976719]  sk_prot_alloc+0x101/0x2a0
[  135.980568]  sk_alloc+0x3a/0x3a0
[  135.983900]  packet_create+0xf0/0x8e0
[  135.987662]  __sock_create+0x3ab/0x640
[  135.991513]  SyS_socket+0xf0/0x1b0
[  135.995017]  entry_SYSCALL_64_fastpath+0x23/0xc6
[  135.999733] Freed:
[  136.001846] PID = 3436
[  136.004306]  save_stack_trace+0x16/0x20
[  136.008240]  save_stack+0x43/0xd0
[  136.011657]  kasan_slab_free+0x73/0xc0
[  136.015505]  kfree+0xf0/0x2f0
[  136.018574]  __sk_destruct+0x47f/0x570
[  136.022424]  sk_destruct+0x47/0x80
[  136.025925]  __sk_free+0x57/0x230
[  136.029341]  sk_free+0x23/0x30
[  136.032497]  packet_release+0x732/0xa20
[  136.036433]  sock_release+0x8d/0x1e0
[  136.040110]  sock_close+0x16/0x20
[  136.043524]  __fput+0x28c/0x6e0
[  136.046765]  ____fput+0x15/0x20
[  136.050006]  task_work_run+0x115/0x190
[  136.053860]  do_exit+0x82e/0x2a50
[  136.057281]  do_group_exit+0x108/0x320
[  136.061133]  get_signal+0x55c/0x1600
[  136.064812]  do_signal+0x87/0x1960
[  136.068316]  exit_to_usermode_loop+0xe5/0x130
[  136.072773]  syscall_return_slowpath+0x1a0/0x1e0
[  136.077494]  entry_SYSCALL_64_fastpath+0xc4/0xc6
[  136.082208] Memory state around the buggy address:
[  136.087099]  ffff8801cd31dd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  136.094419]  ffff8801cd31de00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  136.101739] >ffff8801cd31de80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  136.109057]                                               ^
[  136.114727]  ffff8801cd31df00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  136.122047]  ffff8801cd31df80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  136.129365] ==================================================================
[  136.136740] ==================================================================
[  136.144065] BUG: KASAN: use-after-free in do_raw_spin_lock+0x1d3/0x1e0 at addr ffff8801cd31ded8
[  136.152863] Read of size 8 by task sshd/3284
[  136.157235] CPU: 0 PID: 3284 Comm: sshd Tainted: G    B           4.9.51-g47589a5 #53
[  136.165164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  136.174487]  ffff8801c48c6e10 ffffffff81d93069 ffff8801da002000 ffff8801cd31dd80
[  136.182438]  ffff8801cd31e580 ffffed0039a63bdb ffff8801cd31ded8 ffff8801c48c6e38
[  136.190392]  ffffffff8153cc6c ffffed0039a63bdb ffff8801da002000 0000000000000000
[  136.198335] Call Trace:
[  136.200890]  [<ffffffff81d93069>] dump_stack+0xc1/0x128
[  136.206228]  [<ffffffff8153cc6c>] kasan_object_err+0x1c/0x70
[  136.211993]  [<ffffffff8153cf2c>] kasan_report.part.1+0x21c/0x500
[  136.218188]  [<ffffffff81248d63>] ? do_raw_spin_lock+0x1d3/0x1e0
[  136.224295]  [<ffffffff8153d2c9>] __asan_report_load8_noabort+0x29/0x30
[  136.231009]  [<ffffffff81248d63>] do_raw_spin_lock+0x1d3/0x1e0
[  136.236948]  [<ffffffff838abb42>] _raw_spin_lock_bh+0x42/0x50
[  136.242799]  [<ffffffff83547795>] ? packet_rcv_has_room+0x25/0xb0
[  136.248992]  [<ffffffff83547795>] packet_rcv_has_room+0x25/0xb0
[  136.255012]  [<ffffffff83547a8f>] fanout_demux_rollover+0x26f/0x4d0
[  136.261380]  [<ffffffff8354ea0e>] packet_rcv_fanout+0x4ce/0x620
[  136.267402]  [<ffffffff82f32f19>] dev_queue_xmit_nit+0x1b9/0x870
[  136.273509]  [<ffffffff82f32d60>] ? __netdev_pick_tx+0x700/0x700
[  136.279624]  [<ffffffff82f42356>] dev_hard_start_xmit+0xa6/0x8a0
[  136.285736]  [<ffffffff82fdb7cc>] sch_direct_xmit+0x2bc/0x5d0
[  136.291583]  [<ffffffff82fdb510>] ? dev_deactivate_queue.constprop.28+0x150/0x150
[  136.299163]  [<ffffffff82f44cc7>] ? dev_queue_xmit+0x17/0x20
[  136.304922]  [<ffffffff82f4444d>] __dev_queue_xmit+0x15fd/0x1e60
[  136.311027]  [<ffffffff82f44cc7>] ? dev_queue_xmit+0x17/0x20
[  136.316788]  [<ffffffff82f42e50>] ? netdev_pick_tx+0x300/0x300
[  136.322722]  [<ffffffff830cde2c>] ? nf_ct_deliver_cached_events+0x26c/0x5f0
[  136.329788]  [<ffffffff830cdc49>] ? nf_ct_deliver_cached_events+0x89/0x5f0
[  136.336763]  [<ffffffff831fe691>] ? ip_finish_output+0x6b1/0xa00
[  136.342868]  [<ffffffff82f44cc7>] dev_queue_xmit+0x17/0x20
[  136.348453]  [<ffffffff831fb198>] ip_finish_output2+0xbe8/0x1060
[  136.354559]  [<ffffffff831fe691>] ? ip_finish_output+0x6b1/0xa00
[  136.360664]  [<ffffffff831fa5b0>] ? dst_output+0x150/0x150
[  136.366249]  [<ffffffff830946f1>] ? nf_hook_slow+0x131/0x1e0
[  136.372008]  [<ffffffff831fe691>] ip_finish_output+0x6b1/0xa00
[  136.377938]  [<ffffffff832021da>] ip_output+0x1ca/0x610
[  136.383263]  [<ffffffff83202306>] ? ip_output+0x2f6/0x610
[  136.388760]  [<ffffffff83202010>] ? ip_mc_output+0xd50/0xd50
[  136.394521]  [<ffffffff831fdfe0>] ? ip_fragment.constprop.56+0x200/0x200
[  136.401727]  [<ffffffff831ff025>] ip_local_out+0x95/0x170
[  136.407226]  [<ffffffff832003e4>] ip_queue_xmit+0x884/0x1760
[  136.412984]  [<ffffffff831ffb9f>] ? ip_queue_xmit+0x3f/0x1760
[  136.418833]  [<ffffffff8328cace>] ? __tcp_v4_send_check+0x1be/0x350
[  136.425203]  [<ffffffff832677c2>] tcp_transmit_skb+0x1782/0x2d80