[K[ [0;31m*[0;1;31m*[0m] A start job is running for dev-ttyS0.device (1min 28s / 1min 30s)[K[ [0;31m*[0m] A start job is running for dev-ttyS0.device (1min 29s / 1min 30s)[K[ [0;31m*[0;1;31m*[0m] A start job is running for dev-ttyS0.device (1min 29s / 1min 30s)[K[[0;1;31m TIME [0m] Timed out waiting for device dev-ttyS0.device.
[[0;1;33mDEPEND[0m] Dependency failed for Serial Getty on ttyS0.
[[0;32m OK [0m] Reached target Login Prompts.
[[0;32m OK [0m] Reached target Multi-User System.
[[0;32m OK [0m] Reached target Graphical Interface.
Starting Update UTMP about System Runlevel Changes...
[[0;32m OK [0m] Started Update UTMP about System Runlevel Changes.
Warning: Permanently added '10.128.0.68' (ECDSA) to the list of known hosts.
2021/07/09 16:44:43 parsed 1 programs
2021/07/09 16:44:43 executed programs: 0
[ 414.765947][ T22] audit: type=1400 audit(1625849083.791:8): avc: denied { execmem } for pid=349 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 414.774769][ T353] cgroup1: Unknown subsys name 'perf_event'
[ 414.803605][ T353] cgroup1: Unknown subsys name 'net_cls'
[ 414.813022][ T356] cgroup1: Unknown subsys name 'perf_event'
[ 414.822658][ T359] cgroup1: Unknown subsys name 'perf_event'
[ 414.822780][ T357] cgroup1: Unknown subsys name 'perf_event'
[ 414.831766][ T359] cgroup1: Unknown subsys name 'net_cls'
[ 414.834845][ T356] cgroup1: Unknown subsys name 'net_cls'
[ 414.842568][ T360] cgroup1: Unknown subsys name 'perf_event'
[ 414.853092][ T361] cgroup1: Unknown subsys name 'perf_event'
[ 414.856744][ T357] cgroup1: Unknown subsys name 'net_cls'
[ 414.862270][ T361] cgroup1: Unknown subsys name 'net_cls'
[ 414.871158][ T360] cgroup1: Unknown subsys name 'net_cls'
[ 415.005612][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 415.012719][ T353] bridge0: port 1(bridge_slave_0) entered disabled state
[ 415.020526][ T353] device bridge_slave_0 entered promiscuous mode
[ 415.048488][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 415.055526][ T353] bridge0: port 2(bridge_slave_1) entered disabled state
[ 415.063459][ T353] device bridge_slave_1 entered promiscuous mode
[ 415.178092][ T361] bridge0: port 1(bridge_slave_0) entered blocking state
[ 415.185124][ T361] bridge0: port 1(bridge_slave_0) entered disabled state
[ 415.192878][ T361] device bridge_slave_0 entered promiscuous mode
[ 415.204056][ T361] bridge0: port 2(bridge_slave_1) entered blocking state
[ 415.211405][ T361] bridge0: port 2(bridge_slave_1) entered disabled state
[ 415.219026][ T361] device bridge_slave_1 entered promiscuous mode
[ 415.238088][ T356] bridge0: port 1(bridge_slave_0) entered blocking state
[ 415.245114][ T356] bridge0: port 1(bridge_slave_0) entered disabled state
[ 415.252932][ T356] device bridge_slave_0 entered promiscuous mode
[ 415.276379][ T359] bridge0: port 1(bridge_slave_0) entered blocking state
[ 415.283448][ T359] bridge0: port 1(bridge_slave_0) entered disabled state
[ 415.291372][ T359] device bridge_slave_0 entered promiscuous mode
[ 415.300428][ T356] bridge0: port 2(bridge_slave_1) entered blocking state
[ 415.307503][ T356] bridge0: port 2(bridge_slave_1) entered disabled state
[ 415.314925][ T356] device bridge_slave_1 entered promiscuous mode
[ 415.321543][ T357] bridge0: port 1(bridge_slave_0) entered blocking state
[ 415.328853][ T357] bridge0: port 1(bridge_slave_0) entered disabled state
[ 415.336191][ T357] device bridge_slave_0 entered promiscuous mode
[ 415.346971][ T360] bridge0: port 1(bridge_slave_0) entered blocking state
[ 415.353989][ T360] bridge0: port 1(bridge_slave_0) entered disabled state
[ 415.361666][ T360] device bridge_slave_0 entered promiscuous mode
[ 415.368536][ T359] bridge0: port 2(bridge_slave_1) entered blocking state
[ 415.375549][ T359] bridge0: port 2(bridge_slave_1) entered disabled state
[ 415.383682][ T359] device bridge_slave_1 entered promiscuous mode
[ 415.408159][ T357] bridge0: port 2(bridge_slave_1) entered blocking state
[ 415.415182][ T357] bridge0: port 2(bridge_slave_1) entered disabled state
[ 415.423129][ T357] device bridge_slave_1 entered promiscuous mode
[ 415.429985][ T360] bridge0: port 2(bridge_slave_1) entered blocking state
[ 415.437238][ T360] bridge0: port 2(bridge_slave_1) entered disabled state
[ 415.444554][ T360] device bridge_slave_1 entered promiscuous mode
[ 415.560307][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 415.567357][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 415.574594][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 415.581630][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 415.693007][ T361] bridge0: port 2(bridge_slave_1) entered blocking state
[ 415.700058][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 415.707352][ T361] bridge0: port 1(bridge_slave_0) entered blocking state
[ 415.714357][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 415.733707][ T359] bridge0: port 2(bridge_slave_1) entered blocking state
[ 415.740780][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 415.748075][ T359] bridge0: port 1(bridge_slave_0) entered blocking state
[ 415.755074][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 415.782552][ T356] bridge0: port 2(bridge_slave_1) entered blocking state
[ 415.789632][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 415.796927][ T356] bridge0: port 1(bridge_slave_0) entered blocking state
[ 415.804367][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 415.817124][ T357] bridge0: port 2(bridge_slave_1) entered blocking state
[ 415.824271][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 415.831606][ T357] bridge0: port 1(bridge_slave_0) entered blocking state
[ 415.838685][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 415.859620][ T360] bridge0: port 2(bridge_slave_1) entered blocking state
[ 415.866703][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 415.873946][ T360] bridge0: port 1(bridge_slave_0) entered blocking state
[ 415.881002][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 415.906209][ T366] bridge0: port 1(bridge_slave_0) entered disabled state
[ 415.913639][ T366] bridge0: port 2(bridge_slave_1) entered disabled state
[ 415.922025][ T366] bridge0: port 1(bridge_slave_0) entered disabled state
[ 415.929878][ T366] bridge0: port 1(bridge_slave_0) entered disabled state
[ 415.937287][ T366] bridge0: port 1(bridge_slave_0) entered disabled state
[ 415.944444][ T366] bridge0: port 2(bridge_slave_1) entered disabled state
[ 415.951803][ T366] bridge0: port 2(bridge_slave_1) entered disabled state
[ 415.959101][ T366] bridge0: port 2(bridge_slave_1) entered disabled state
[ 415.966547][ T366] bridge0: port 1(bridge_slave_0) entered disabled state
[ 415.974230][ T366] bridge0: port 1(bridge_slave_0) entered disabled state
[ 415.981487][ T366] bridge0: port 2(bridge_slave_1) entered disabled state
[ 415.988732][ T366] bridge0: port 2(bridge_slave_1) entered disabled state
[ 415.996697][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 416.004108][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 416.035967][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 416.044335][ T366] bridge0: port 1(bridge_slave_0) entered blocking state
[ 416.051390][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 416.059035][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 416.067301][ T366] bridge0: port 2(bridge_slave_1) entered blocking state
[ 416.074322][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 416.081687][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 416.089780][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 416.117313][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 416.124837][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 416.133040][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 416.141784][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 416.150263][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 416.157405][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 416.164714][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 416.173252][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 416.181664][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 416.188716][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 416.196012][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 416.232288][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 416.239769][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 416.247449][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 416.255700][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 416.266108][ T366] bridge0: port 1(bridge_slave_0) entered blocking state
[ 416.273169][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 416.280707][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 416.289249][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 416.297519][ T366] bridge0: port 2(bridge_slave_1) entered blocking state
[ 416.305097][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 416.312793][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 416.320471][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 416.328556][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 416.350504][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 416.358265][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 416.365721][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 416.375136][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 416.383635][ T382] bridge0: port 1(bridge_slave_0) entered blocking state
[ 416.390773][ T382] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 416.398239][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 416.406886][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 416.415179][ T382] bridge0: port 2(bridge_slave_1) entered blocking state
[ 416.422609][ T382] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 416.430181][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 416.438633][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 416.446878][ T382] bridge0: port 1(bridge_slave_0) entered blocking state
[ 416.453881][ T382] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 416.473277][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 416.481593][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 416.490820][ T382] bridge0: port 2(bridge_slave_1) entered blocking state
[ 416.497874][ T382] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 416.514416][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 416.522790][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 416.531391][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 416.556917][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 416.564901][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 416.572422][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 416.580672][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 416.588672][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 416.596889][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 416.605158][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 416.613482][ T67] bridge0: port 1(bridge_slave_0) entered blocking state
[ 416.620533][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 416.628195][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 416.636689][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 416.644826][ T67] bridge0: port 2(bridge_slave_1) entered blocking state
[ 416.651862][ T67] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 416.670076][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 416.678587][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 416.687072][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 416.695074][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 416.703862][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 416.712456][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 416.741149][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 416.749236][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 416.759336][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 416.767521][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 416.775386][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 416.796713][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 416.804588][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 416.818136][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 416.826689][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 416.851898][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 416.860479][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 416.868431][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 416.877330][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 416.897956][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 416.906120][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 416.915281][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 416.949942][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 416.959024][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 416.994955][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 417.003616][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 417.012063][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 417.020455][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 417.028998][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 417.037456][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 417.045696][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 417.056246][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 417.064756][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 417.073228][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 417.082194][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 417.104202][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 417.146410][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 417.159757][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 417.168833][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 417.177634][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 417.185968][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 417.194769][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 417.219344][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 417.228071][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 417.275709][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 417.276795][ C1] hrtimer: interrupt took 10700 ns
[ 417.285473][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 417.317102][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 417.325693][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 417.340841][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 417.349429][ T101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2021/07/09 16:44:48 executed programs: 84
2021/07/09 16:44:53 executed programs: 256
2021/07/09 16:44:58 executed programs: 409
2021/07/09 16:45:03 executed programs: 568
2021/07/09 16:45:08 executed programs: 727
2021/07/09 16:45:13 executed programs: 884
2021/07/09 16:45:19 executed programs: 1038
2021/07/09 16:45:24 executed programs: 1186
2021/07/09 16:45:29 executed programs: 1341
2021/07/09 16:45:34 executed programs: 1510
2021/07/09 16:45:39 executed programs: 1667
2021/07/09 16:45:44 executed programs: 1817
2021/07/09 16:45:49 executed programs: 1972
2021/07/09 16:45:54 executed programs: 2127
2021/07/09 16:45:59 executed programs: 2279
2021/07/09 16:46:04 executed programs: 2434
2021/07/09 16:46:09 executed programs: 2575
2021/07/09 16:46:14 executed programs: 2723
2021/07/09 16:46:19 executed programs: 2891
2021/07/09 16:46:24 executed programs: 3041
2021/07/09 16:46:29 executed programs: 3175
2021/07/09 16:46:34 executed programs: 3325
2021/07/09 16:46:39 executed programs: 3486
2021/07/09 16:46:44 executed programs: 3644
2021/07/09 16:46:49 executed programs: 3804
2021/07/09 16:46:54 executed programs: 3967
2021/07/09 16:46:59 executed programs: 4119
[ 552.377390][T17727] ==================================================================
[ 552.385495][T17727] BUG: KASAN: use-after-free in try_to_del_timer_sync+0x2b1/0x460
[ 552.393399][T17727] Write of size 8 at addr ffff8881dd38f1c8 by task syz-executor.0/17727
[ 552.401692][T17727]
[ 552.404011][T17727] CPU: 0 PID: 17727 Comm: syz-executor.0 Not tainted 5.4.125-syzkaller-00001-g5d212e10cd98 #0
[ 552.414317][T17727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 552.424484][T17727] Call Trace:
[ 552.427769][T17727] dump_stack+0x1d8/0x24e
[ 552.432068][T17727] ? show_regs_print_info+0x12/0x12
[ 552.437413][T17727] ? printk+0xcf/0x114
[ 552.441464][T17727] print_address_description+0x9b/0x650
[ 552.446973][T17727] ? devkmsg_release+0x11c/0x11c
[ 552.451893][T17727] ? _raw_spin_lock_irqsave+0xf8/0x210
[ 552.457343][T17727] __kasan_report+0x182/0x260
[ 552.462019][T17727] ? try_to_del_timer_sync+0x2b1/0x460
[ 552.467459][T17727] kasan_report+0x30/0x60
[ 552.471771][T17727] try_to_del_timer_sync+0x2b1/0x460
[ 552.477035][T17727] del_timer_sync+0x78/0xe0
[ 552.481608][T17727] tun_free_netdev+0x99/0x3b0
[ 552.486271][T17727] ? find_next_bit+0xc6/0x110
[ 552.490923][T17727] ? tun_xdp+0x3d0/0x3d0
[ 552.495137][T17727] netdev_run_todo+0xb31/0xda0
[ 552.499877][T17727] ? __sk_destruct+0x427/0x4b0
[ 552.504621][T17727] ? refcount_inc_checked+0x50/0x50
[ 552.509786][T17727] ? netdev_refcnt_read+0x190/0x190
[ 552.514963][T17727] ? __module_put_and_exit+0x20/0x20
[ 552.520231][T17727] ? __sk_destruct+0x427/0x4b0
[ 552.524998][T17727] tun_chr_close+0xc0/0xd0
[ 552.529382][T17727] ? tun_chr_open+0x4a0/0x4a0
[ 552.534037][T17727] __fput+0x27d/0x6c0
[ 552.538087][T17727] task_work_run+0x186/0x1b0
[ 552.542666][T17727] prepare_exit_to_usermode+0x2b0/0x310
[ 552.548267][T17727] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 552.554303][T17727] RIP: 0033:0x4193eb
[ 552.558253][T17727] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44
[ 552.578354][T17727] RSP: 002b:00007ffec50e4370 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 552.587462][T17727] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00000000004193eb
[ 552.595510][T17727] RDX: 0000000000573b88 RSI: 0000000000000081 RDI: 0000000000000004
[ 552.603476][T17727] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 552.611430][T17727] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000573b88
[ 552.619382][T17727] R13: 00007ffec50e4490 R14: 000000000056bf80 R15: 0000000000086cee
[ 552.627323][T17727]
[ 552.629620][T17727] The buggy address belongs to the page:
[ 552.635218][T17727] page:ffffea000774e3c0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0
[ 552.644459][T17727] flags: 0x8000000000000000()
[ 552.649102][T17727] raw: 8000000000000000 0000000000000000 ffffea000774e3c8 0000000000000000
[ 552.657652][T17727] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 552.666224][T17727] page dumped because: kasan: bad access detected
[ 552.672602][T17727] page_owner tracks the page as freed
[ 552.677945][T17727] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x46dc0(GFP_KERNEL|__GFP_NOWARN|__GFP_RETRY_MAYFAIL|__GFP_COMP|__GFP_ZERO)
[ 552.692334][T17727] prep_new_page+0x19a/0x380
[ 552.696917][T17727] get_page_from_freelist+0x550/0x8b0
[ 552.702269][T17727] __alloc_pages_nodemask+0x3a2/0x880
[ 552.707638][T17727] kmalloc_order_trace+0x2a/0xf0
[ 552.712551][T17727] __kmalloc+0x1ae/0x2f0
[ 552.716765][T17727] kvmalloc_node+0x7e/0xf0
[ 552.721151][T17727] alloc_netdev_mqs+0x85/0xc60
[ 552.725897][T17727] __tun_chr_ioctl+0x20c6/0x4d20
[ 552.730817][T17727] do_vfs_ioctl+0x76a/0x1720
[ 552.735392][T17727] __x64_sys_ioctl+0xd4/0x110
[ 552.741001][T17727] do_syscall_64+0xcb/0x1e0
[ 552.745474][T17727] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 552.751331][T17727] page last free stack trace:
[ 552.755998][T17727] __free_pages_ok+0xc60/0xd80
[ 552.760747][T17727] __free_pages+0x8f/0x250
[ 552.765127][T17727] kfree+0x1ee/0x660
[ 552.769012][T17727] device_release+0x70/0x1a0
[ 552.773584][T17727] kobject_cleanup+0x1de/0x3c0
[ 552.778318][T17727] netdev_run_todo+0xc0b/0xda0
[ 552.783063][T17727] tun_chr_close+0xc0/0xd0
[ 552.787444][T17727] __fput+0x27d/0x6c0
[ 552.791392][T17727] task_work_run+0x186/0x1b0
[ 552.795946][T17727] prepare_exit_to_usermode+0x2b0/0x310
[ 552.801458][T17727] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 552.807327][T17727]
[ 552.809681][T17727] Memory state around the buggy address:
[ 552.815281][T17727] ffff8881dd38f080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 552.823322][T17727] ffff8881dd38f100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 552.831529][T17727] >ffff8881dd38f180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 552.839569][T17727] ^
[ 552.846120][T17727] ffff8881dd38f200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 552.854168][T17727] ffff8881dd38f280: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 552.862291][T17727] ==================================================================
[ 552.870675][T17727] Disabling lock debugging due to kernel taint
2021/07/09 16:47:04 executed programs: 4261
[ 560.196380][ C0] kasan: CONFIG_KASAN_INLINE enabled
[ 560.201676][ C0] kasan: GPF could be caused by NULL-ptr deref or user memory access
[ 560.209806][ C0] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[ 560.216854][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.4.125-syzkaller-00001-g5d212e10cd98 #0
[ 560.227670][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 560.237712][ C0] RIP: 0010:expire_timers+0x141/0x410
[ 560.243056][ C0] Code: c1 e8 03 80 3c 18 00 74 08 4c 89 e7 e8 e8 f0 3d 00 4d 89 3c 24 4d 85 ff 74 2f e8 da 2f 0f 00 49 83 c7 08 4c 89 f8 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 ff e8 c1 f0 3d 00 4d 89 27 eb 11 66 66 2e
[ 560.262649][ C0] RSP: 0018:ffff8881f6e09d10 EFLAGS: 00010802
[ 560.268688][ C0] RAX: 1bd5a00000000025 RBX: dffffc0000000000 RCX: ffffffff85e18a40
[ 560.276734][ C0] RDX: 0000000080000102 RSI: 0000000000000008 RDI: ffff8881dd38f1c8
[ 560.284680][ C0] RBP: 1ffff1103ba71e39 R08: ffffffff81562149 R09: ffffed103edc7ef7
[ 560.292628][ C0] R10: ffffed103edc7ef7 R11: 0000000000000000 R12: ffff8881f6e09e20
[ 560.300575][ C0] R13: 1ffff1103ba71e38 R14: ffff8881dd38f1c8 R15: dead00000000012a
[ 560.308540][ C0] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 560.317442][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 560.324032][ C0] CR2: 00007f2adb662718 CR3: 00000001e109f000 CR4: 00000000001406f0
[ 560.331980][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 560.339966][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 560.347903][ C0] Call Trace:
[ 560.351154][ C0]
[ 560.353984][ C0] __run_timers+0x603/0x740
[ 560.358459][ C0] ? kvm_sched_clock_read+0x15/0x40
[ 560.363628][ C0] ? __internal_add_timer+0x4a0/0x4a0
[ 560.368971][ C0] ? rcu_irq_exit+0xf1/0x1f0
[ 560.373525][ C0] ? check_preemption_disabled+0x9e/0x330
[ 560.379317][ C0] ? debug_smp_processor_id+0x20/0x20
[ 560.384658][ C0] run_timer_softirq+0x46/0x80
[ 560.389403][ C0] __do_softirq+0x23e/0x615
[ 560.393916][ C0] irq_exit+0x195/0x1c0
[ 560.398047][ C0] smp_apic_timer_interrupt+0x113/0x420
[ 560.403594][ C0] apic_timer_interrupt+0xf/0x20
[ 560.408526][ C0]
[ 560.411436][ C0] RIP: 0010:default_idle+0x1f/0x30
[ 560.416516][ C0] Code: 90 90 90 90 90 90 90 90 90 90 90 e8 9b a2 e5 fd bf 01 00 00 00 89 c6 e8 2f 32 e2 fc e9 07 00 00 00 0f 00 2d d3 37 5f 00 fb f4 7c a2 e5 fd bf ff ff ff ff 89 c6 e9 10 32 e2 fc 41 57 41 56 53
[ 560.436185][ C0] RSP: 0018:ffffffff85e07d18 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 560.444577][ C0] RAX: 0000000000000000 RBX: ffffffff85e18a40 RCX: ffffffff85e18a40
[ 560.452516][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 560.460456][ C0] RBP: ffffffff85e07e20 R08: ffffffff822cd680 R09: fffffbfff0bc3149
[ 560.468397][ C0] R10: fffffbfff0bc3149 R11: 0000000000000000 R12: ffffffff86473220
[ 560.476337][ C0] R13: 1ffffffff0bc3148 R14: dffffc0000000000 R15: 0000000000000000
[ 560.484286][ C0] ? check_preemption_disabled+0x90/0x330
[ 560.489999][ C0] ? default_idle+0x11/0x30
[ 560.494477][ C0] do_idle+0x229/0x600
[ 560.498512][ C0] ? check_preemption_disabled+0x9e/0x330
[ 560.504195][ C0] ? idle_inject_timer_fn+0x60/0x60
[ 560.509385][ C0] ? schedule_idle+0x6d/0x90
[ 560.513944][ C0] cpu_startup_entry+0x15/0x20
[ 560.518682][ C0] ? time_init+0x33/0x33
[ 560.522891][ C0] start_kernel+0x710/0x85c
[ 560.527360][ C0] ? __early_make_pgtable+0x157/0x1a2
[ 560.532707][ C0] ? arch_call_rest_init+0xa/0xa
[ 560.537626][ C0] ? kasan_early_init+0x29e/0x2f8
[ 560.542616][ C0] ? check_loader_disabled_bsp+0x95/0x134
[ 560.548317][ C0] ? load_ucode_bsp+0xde/0x105
[ 560.553047][ C0] secondary_startup_64+0xa4/0xb0
[ 560.558045][ C0] Modules linked in:
[ 560.561909][ C0] ---[ end trace 89f60b22054ff26e ]---
[ 560.567340][ C0] RIP: 0010:expire_timers+0x141/0x410
[ 560.572677][ C0] Code: c1 e8 03 80 3c 18 00 74 08 4c 89 e7 e8 e8 f0 3d 00 4d 89 3c 24 4d 85 ff 74 2f e8 da 2f 0f 00 49 83 c7 08 4c 89 f8 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 ff e8 c1 f0 3d 00 4d 89 27 eb 11 66 66 2e
[ 560.592356][ C0] RSP: 0018:ffff8881f6e09d10 EFLAGS: 00010802
[ 560.598393][ C0] RAX: 1bd5a00000000025 RBX: dffffc0000000000 RCX: ffffffff85e18a40
[ 560.606338][ C0] RDX: 0000000080000102 RSI: 0000000000000008 RDI: ffff8881dd38f1c8
[ 560.614291][ C0] RBP: 1ffff1103ba71e39 R08: ffffffff81562149 R09: ffffed103edc7ef7
[ 560.622245][ C0] R10: ffffed103edc7ef7 R11: 0000000000000000 R12: ffff8881f6e09e20
[ 560.630194][ C0] R13: 1ffff1103ba71e38 R14: ffff8881dd38f1c8 R15: dead00000000012a
[ 560.638146][ C0] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 560.647129][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 560.653683][ C0] CR2: 00007f2adb662718 CR3: 00000001e109f000 CR4: 00000000001406f0
[ 560.661643][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 560.669587][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 560.677543][ C0] Kernel panic - not syncing: Fatal exception in interrupt
[ 561.750188][ C0] Shutting down cpus with NMI
[ 561.755810][ C0] Kernel Offset: disabled
[ 561.760124][ C0] Rebooting in 86400 seconds..