[ 65.889331][ T26] audit: type=1400 audit(1573601168.860:37): avc: denied { watch } for pid=9398 comm="restorecond" path="/root/.ssh" dev="sda1" ino=16179 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:object_r:ssh_home_t:s0 tclass=dir permissive=1 [ 65.898563][ T9398] restorecond (9398) used greatest stack depth: 23096 bytes left [ 65.921876][ T26] audit: type=1400 audit(1573601168.860:38): avc: denied { watch } for pid=9398 comm="restorecond" path="/etc/selinux/restorecond.conf" dev="sda1" ino=2232 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [ 66.068783][ T26] audit: type=1800 audit(1573601169.040:39): pid=9302 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 66.098226][ T26] audit: type=1800 audit(1573601169.040:40): pid=9302 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 68.160664][ T26] audit: type=1400 audit(1573601171.130:41): avc: denied { map } for pid=9480 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.115' (ECDSA) to the list of known hosts. 2019/11/12 23:32:36 parsed 1 programs [ 453.551515][ T26] audit: type=1400 audit(1573601556.520:42): avc: denied { map } for pid=9492 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 453.631245][ T26] audit: type=1400 audit(1573601556.600:43): avc: denied { map } for pid=9492 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=16559 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/11/12 23:32:39 executed programs: 0 [ 456.246629][ T9521] IPVS: ftp: loaded support on port[0] = 21 [ 456.268703][ T9519] IPVS: ftp: loaded support on port[0] = 21 [ 456.277728][ T9516] IPVS: ftp: loaded support on port[0] = 21 [ 456.277783][ T9513] IPVS: ftp: loaded support on port[0] = 21 [ 456.287105][ T9522] IPVS: ftp: loaded support on port[0] = 21 [ 456.298600][ T9517] IPVS: ftp: loaded support on port[0] = 21 [ 456.626777][ T9522] chnl_net:caif_netlink_parms(): no params data found [ 456.640504][ T9519] chnl_net:caif_netlink_parms(): no params data found [ 456.666240][ T9521] chnl_net:caif_netlink_parms(): no params data found [ 456.677591][ T9517] chnl_net:caif_netlink_parms(): no params data found [ 456.694426][ T9513] chnl_net:caif_netlink_parms(): no params data found [ 456.815807][ T9519] bridge0: port 1(bridge_slave_0) entered blocking state [ 456.823435][ T9519] bridge0: port 1(bridge_slave_0) entered disabled state [ 456.831751][ T9519] device bridge_slave_0 entered promiscuous mode [ 456.851254][ T9516] chnl_net:caif_netlink_parms(): no params data found [ 456.870657][ T9513] bridge0: port 1(bridge_slave_0) entered blocking state [ 456.877843][ T9513] bridge0: port 1(bridge_slave_0) entered disabled state [ 456.886053][ T9513] device bridge_slave_0 entered promiscuous mode [ 456.894396][ T9519] bridge0: port 2(bridge_slave_1) entered blocking state [ 456.901587][ T9519] bridge0: port 2(bridge_slave_1) entered disabled state [ 456.909327][ T9519] device bridge_slave_1 entered promiscuous mode [ 456.916790][ T9522] bridge0: port 1(bridge_slave_0) entered blocking state [ 456.923831][ T9522] bridge0: port 1(bridge_slave_0) entered disabled state [ 456.932396][ T9522] device bridge_slave_0 entered promiscuous mode [ 456.939990][ T9521] bridge0: port 1(bridge_slave_0) entered blocking state [ 456.947332][ T9521] bridge0: port 1(bridge_slave_0) entered disabled state [ 456.954993][ T9521] device bridge_slave_0 entered promiscuous mode [ 456.963435][ T9517] bridge0: port 1(bridge_slave_0) entered blocking state [ 456.970666][ T9517] bridge0: port 1(bridge_slave_0) entered disabled state [ 456.978799][ T9517] device bridge_slave_0 entered promiscuous mode [ 456.990523][ T9513] bridge0: port 2(bridge_slave_1) entered blocking state [ 456.998004][ T9513] bridge0: port 2(bridge_slave_1) entered disabled state [ 457.005877][ T9513] device bridge_slave_1 entered promiscuous mode [ 457.030131][ T9522] bridge0: port 2(bridge_slave_1) entered blocking state [ 457.037831][ T9522] bridge0: port 2(bridge_slave_1) entered disabled state [ 457.045469][ T9522] device bridge_slave_1 entered promiscuous mode [ 457.052759][ T9521] bridge0: port 2(bridge_slave_1) entered blocking state [ 457.060048][ T9521] bridge0: port 2(bridge_slave_1) entered disabled state [ 457.067794][ T9521] device bridge_slave_1 entered promiscuous mode [ 457.074627][ T9517] bridge0: port 2(bridge_slave_1) entered blocking state [ 457.085696][ T9517] bridge0: port 2(bridge_slave_1) entered disabled state [ 457.093717][ T9517] device bridge_slave_1 entered promiscuous mode [ 457.121146][ T9513] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 457.136309][ T9513] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 457.163434][ T9517] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 457.174387][ T9519] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 457.186699][ T9519] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 457.215072][ T9521] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 457.233489][ T9517] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 457.255206][ T9522] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 457.267992][ T9521] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 457.281192][ T9516] bridge0: port 1(bridge_slave_0) entered blocking state [ 457.289626][ T9516] bridge0: port 1(bridge_slave_0) entered disabled state [ 457.297416][ T9516] device bridge_slave_0 entered promiscuous mode [ 457.318950][ T9522] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 457.340646][ T9513] team0: Port device team_slave_0 added [ 457.349898][ T9513] team0: Port device team_slave_1 added [ 457.355701][ T9516] bridge0: port 2(bridge_slave_1) entered blocking state [ 457.363122][ T9516] bridge0: port 2(bridge_slave_1) entered disabled state [ 457.371179][ T9516] device bridge_slave_1 entered promiscuous mode [ 457.380934][ T9517] team0: Port device team_slave_0 added [ 457.388863][ T9519] team0: Port device team_slave_0 added [ 457.395498][ T9517] team0: Port device team_slave_1 added [ 457.413276][ T9521] team0: Port device team_slave_0 added [ 457.421865][ T9521] team0: Port device team_slave_1 added [ 457.441140][ T9519] team0: Port device team_slave_1 added [ 457.449371][ T9522] team0: Port device team_slave_0 added [ 457.476260][ T9516] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 457.487467][ T9522] team0: Port device team_slave_1 added [ 457.515663][ T9516] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 457.598803][ T9521] device hsr_slave_0 entered promiscuous mode [ 457.636731][ T9521] device hsr_slave_1 entered promiscuous mode [ 457.718495][ T9513] device hsr_slave_0 entered promiscuous mode [ 457.756766][ T9513] device hsr_slave_1 entered promiscuous mode [ 457.796642][ T9513] debugfs: Directory 'hsr0' with parent '/' already present! [ 457.839863][ T9517] device hsr_slave_0 entered promiscuous mode [ 457.887116][ T9517] device hsr_slave_1 entered promiscuous mode [ 457.936646][ T9517] debugfs: Directory 'hsr0' with parent '/' already present! [ 458.018548][ T9522] device hsr_slave_0 entered promiscuous mode [ 458.066905][ T9522] device hsr_slave_1 entered promiscuous mode [ 458.106736][ T9522] debugfs: Directory 'hsr0' with parent '/' already present! [ 458.120043][ T9516] team0: Port device team_slave_0 added [ 458.189841][ T9519] device hsr_slave_0 entered promiscuous mode [ 458.226979][ T9519] device hsr_slave_1 entered promiscuous mode [ 458.296547][ T9519] debugfs: Directory 'hsr0' with parent '/' already present! [ 458.330762][ T9516] team0: Port device team_slave_1 added [ 458.880927][ T9516] device hsr_slave_0 entered promiscuous mode [ 459.047123][ T9516] device hsr_slave_1 entered promiscuous mode [ 459.226668][ T9516] debugfs: Directory 'hsr0' with parent '/' already present! [ 460.347909][ T9522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 460.429789][ T9519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 460.537626][ T9517] 8021q: adding VLAN 0 to HW filter on device bond0 [ 460.568487][ T9513] 8021q: adding VLAN 0 to HW filter on device bond0 [ 460.655688][ T9519] 8021q: adding VLAN 0 to HW filter on device team0 [ 460.838456][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 460.850362][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 460.981038][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 461.108587][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 461.120049][ T9521] 8021q: adding VLAN 0 to HW filter on device bond0 [ 461.184301][ T9517] 8021q: adding VLAN 0 to HW filter on device team0 [ 461.238055][ T9513] 8021q: adding VLAN 0 to HW filter on device team0 [ 461.251034][ T9522] 8021q: adding VLAN 0 to HW filter on device team0 [ 461.404473][ T9521] 8021q: adding VLAN 0 to HW filter on device team0 [ 461.547047][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 461.554904][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 461.687580][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 461.695402][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 461.907374][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 462.027139][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 462.136844][ T2825] bridge0: port 1(bridge_slave_0) entered blocking state [ 462.144123][ T2825] bridge0: port 1(bridge_slave_0) entered forwarding state [ 462.356756][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 462.365498][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 462.536942][ T2825] bridge0: port 2(bridge_slave_1) entered blocking state [ 462.544037][ T2825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 462.776751][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 462.785966][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 462.997315][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 463.005128][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 463.319053][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 463.348062][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 463.457458][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 463.516815][ T9611] bridge0: port 1(bridge_slave_0) entered blocking state [ 463.523930][ T9611] bridge0: port 1(bridge_slave_0) entered forwarding state [ 463.696810][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 463.706006][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 463.802928][ T9611] bridge0: port 2(bridge_slave_1) entered blocking state [ 463.810158][ T9611] bridge0: port 2(bridge_slave_1) entered forwarding state [ 463.938636][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 464.057534][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 464.066241][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 464.197214][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 464.205634][ T9611] bridge0: port 1(bridge_slave_0) entered blocking state [ 464.212762][ T9611] bridge0: port 1(bridge_slave_0) entered forwarding state [ 464.368989][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 464.427803][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 464.436197][ T9611] bridge0: port 1(bridge_slave_0) entered blocking state [ 464.443303][ T9611] bridge0: port 1(bridge_slave_0) entered forwarding state [ 464.481393][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 464.517177][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 464.536758][ T9611] bridge0: port 2(bridge_slave_1) entered blocking state [ 464.543855][ T9611] bridge0: port 2(bridge_slave_1) entered forwarding state [ 464.565434][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 464.574521][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 464.591807][ T9611] bridge0: port 2(bridge_slave_1) entered blocking state [ 464.598923][ T9611] bridge0: port 2(bridge_slave_1) entered forwarding state [ 464.617257][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 464.626085][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 464.642652][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 464.652857][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 464.661604][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 464.670859][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 464.679376][ T9611] bridge0: port 1(bridge_slave_0) entered blocking state [ 464.686460][ T9611] bridge0: port 1(bridge_slave_0) entered forwarding state [ 464.694599][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 464.702554][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 464.710347][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 464.718337][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 464.727497][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 464.747053][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 464.755541][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 464.765186][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 464.773805][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 464.782648][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 464.791051][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 464.799185][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 464.808645][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 464.847066][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 464.860310][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 464.869653][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 464.879243][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 464.887659][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 464.895841][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 464.904614][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 464.912916][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 464.921141][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 464.929721][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 464.938035][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 464.945047][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 464.952643][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 464.961822][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 464.970388][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 464.979497][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 464.988002][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 464.996539][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 465.005070][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 465.013970][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 465.022544][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 465.030915][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 465.039787][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 465.048235][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 465.057313][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 465.065056][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 465.083058][ T9513] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 465.093823][ T9513] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 465.110429][ T9522] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 465.125089][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 465.143051][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 465.154701][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 465.163610][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 465.172251][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 465.180798][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 465.189643][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 465.198509][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 465.206861][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 465.215084][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 465.223831][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 465.232576][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 465.242272][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 465.249905][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 465.295850][ T9513] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 465.312836][ T9532] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 465.320754][ T9532] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 465.329536][ T9532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 465.349988][ T9532] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 465.358674][ T9532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 465.367268][ T9532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 465.375350][ T9532] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 465.383275][ T9532] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 465.397684][ T9522] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 465.407512][ T9517] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 465.418164][ T9521] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 465.440266][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 465.460180][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 465.468186][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 465.475608][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 465.485247][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 465.511672][ T9519] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 465.534243][ T9516] 8021q: adding VLAN 0 to HW filter on device bond0 [ 465.545815][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 465.567300][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 465.576550][ T26] audit: type=1400 audit(1573601568.540:44): avc: denied { associate } for pid=9522 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 465.610511][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 465.634157][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 465.649289][ T9521] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 465.688349][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 465.696164][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 465.714009][ T9734] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 465.752783][ T9516] 8021q: adding VLAN 0 to HW filter on device team0 [ 465.783997][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 465.815789][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 465.848116][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 465.855245][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 465.935144][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 465.951519][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 465.981049][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 465.998486][ T9523] bridge0: port 2(bridge_slave_1) entered blocking state [ 466.005609][ T9523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 466.023525][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 2019/11/12 23:32:49 executed programs: 6 [ 466.033613][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 466.147125][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 466.155942][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 466.181928][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 466.200256][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 466.214460][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 466.223445][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 466.232018][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 466.241529][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 466.252654][ T9516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 466.295169][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 466.412148][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 466.437747][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 466.471511][ T9516] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/11/12 23:32:54 executed programs: 117 2019/11/12 23:32:59 executed programs: 235 [ 633.706663][ T1070] INFO: task syz-executor.2:10875 blocked for more than 143 seconds. [ 633.714973][ T1070] Not tainted 5.4.0-rc7+ #0 [ 633.720534][ T1070] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 633.729252][ T1070] syz-executor.2 D28080 10875 9516 0x00000004 [ 633.735656][ T1070] Call Trace: [ 633.739075][ T1070] __schedule+0x909/0x1ee0 [ 633.743592][ T1070] ? __sched_text_start+0x8/0x8 [ 633.748477][ T1070] ? __kasan_check_read+0x11/0x20 [ 633.753501][ T1070] ? __lock_acquire+0x16f2/0x4a00 [ 633.759520][ T1070] ? lock_downgrade+0x920/0x920 [ 633.764377][ T1070] schedule+0xd9/0x260 [ 633.768477][ T1070] schedule_timeout+0x717/0xc50 [ 633.773446][ T1070] ? find_held_lock+0x35/0x130 [ 633.778266][ T1070] ? usleep_range+0x170/0x170 [ 633.782942][ T1070] ? lock_downgrade+0x920/0x920 [ 633.787828][ T1070] ? _raw_spin_unlock_irq+0x28/0x90 [ 633.793027][ T1070] ? wait_for_completion+0x294/0x440 [ 633.798365][ T1070] ? _raw_spin_unlock_irq+0x28/0x90 [ 633.803564][ T1070] ? lockdep_hardirqs_on+0x421/0x5e0 [ 633.809016][ T1070] ? trace_hardirqs_on+0x67/0x240 [ 633.814054][ T1070] ? __kasan_check_read+0x11/0x20 [ 633.819136][ T1070] wait_for_completion+0x29c/0x440 [ 633.824253][ T1070] ? wait_for_completion_interruptible+0x470/0x470 [ 633.830787][ T1070] ? __call_srcu+0x3a8/0xcc0 [ 633.835376][ T1070] ? wake_up_q+0xf0/0xf0 [ 633.839681][ T1070] __synchronize_srcu+0x197/0x250 [ 633.844704][ T1070] ? call_srcu+0x10/0x10 [ 633.848974][ T1070] ? rcu_gp_is_expedited+0x70/0x70 [ 633.854093][ T1070] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 633.859866][ T1070] ? ktime_get_mono_fast_ns+0x172/0x200 [ 633.865425][ T1070] synchronize_srcu+0x2dc/0x3e8 [ 633.870388][ T1070] kvm_page_track_unregister_notifier+0xe7/0x130 [ 633.876765][ T1070] kvm_mmu_uninit_vm+0x1e/0x30 [ 633.881532][ T1070] kvm_arch_destroy_vm+0x4a2/0x5f0 [ 633.887284][ T1070] kvm_dev_ioctl+0x11e6/0x1610 [ 633.892046][ T1070] ? kvm_debugfs_release+0x90/0x90 [ 633.897215][ T1070] ? ___might_sleep+0x163/0x2c0 [ 633.902081][ T1070] ? kvm_debugfs_release+0x90/0x90 [ 633.907240][ T1070] do_vfs_ioctl+0xdb6/0x13e0 [ 633.911835][ T1070] ? ioctl_preallocate+0x210/0x210 [ 633.917172][ T1070] ? selinux_file_mprotect+0x620/0x620 [ 633.922626][ T1070] ? __fget+0x384/0x560 [ 633.926815][ T1070] ? ksys_dup3+0x3e0/0x3e0 [ 633.931235][ T1070] ? nsecs_to_jiffies+0x30/0x30 [ 633.936165][ T1070] ? tomoyo_file_ioctl+0x23/0x30 [ 633.941147][ T1070] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 633.947414][ T1070] ? security_file_ioctl+0x8d/0xc0 [ 633.952510][ T1070] ksys_ioctl+0xab/0xd0 [ 633.956714][ T1070] __x64_sys_ioctl+0x73/0xb0 [ 633.961332][ T1070] do_syscall_64+0xfa/0x760 [ 633.965836][ T1070] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 633.971758][ T1070] RIP: 0033:0x45a219 [ 633.975657][ T1070] Code: Bad RIP value. [ 633.979837][ T1070] RSP: 002b:00007f419f9c4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 633.988286][ T1070] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219 [ 633.996255][ T1070] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 634.004371][ T1070] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 634.012432][ T1070] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f419f9c56d4 [ 634.021336][ T1070] R13: 00000000004c348b R14: 00000000004d7708 R15: 00000000ffffffff [ 634.029497][ T1070] [ 634.029497][ T1070] Showing all locks held in the system: [ 634.037586][ T1070] 1 lock held by khungtaskd/1070: [ 634.042726][ T1070] #0: ffffffff88fab340 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 634.052093][ T1070] 1 lock held by rsyslogd/9340: [ 634.056980][ T1070] #0: ffff8880a89c8d60 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 634.065582][ T1070] 2 locks held by getty/9462: [ 634.070511][ T1070] #0: ffff8880a9473090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 634.079514][ T1070] #1: ffffc90005f7d2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 634.089203][ T1070] 2 locks held by getty/9463: [ 634.094015][ T1070] #0: ffff8880a15ac090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 634.102986][ T1070] #1: ffffc90005f8d2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 634.112751][ T1070] 2 locks held by getty/9464: [ 634.117476][ T1070] #0: ffff88809cbd0090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 634.126627][ T1070] #1: ffffc90005f752e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 634.136278][ T1070] 2 locks held by getty/9465: [ 634.140995][ T1070] #0: ffff8880a0db5090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 634.150453][ T1070] #1: ffffc90005f792e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 634.160050][ T1070] 2 locks held by getty/9466: [ 634.164858][ T1070] #0: ffff88809fbef090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 634.173869][ T1070] #1: ffffc90005f5d2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 634.183496][ T1070] 2 locks held by getty/9467: [ 634.188212][ T1070] #0: ffff8880a10af090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 634.197287][ T1070] #1: ffffc90005f892e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 634.206888][ T1070] 2 locks held by getty/9468: [ 634.211706][ T1070] #0: ffff88808a7dc090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 634.220707][ T1070] #1: ffffc90005f552e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 634.230421][ T1070] [ 634.232736][ T1070] ============================================= [ 634.232736][ T1070] [ 634.241184][ T1070] NMI backtrace for cpu 1 [ 634.245516][ T1070] CPU: 1 PID: 1070 Comm: khungtaskd Not tainted 5.4.0-rc7+ #0 [ 634.253092][ T1070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 634.264323][ T1070] Call Trace: [ 634.267645][ T1070] dump_stack+0x197/0x210 [ 634.271967][ T1070] nmi_cpu_backtrace.cold+0x70/0xb2 [ 634.277166][ T1070] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 634.283535][ T1070] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 634.289161][ T1070] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 634.295302][ T1070] arch_trigger_cpumask_backtrace+0x14/0x20 [ 634.301193][ T1070] watchdog+0x9d0/0xef0 [ 634.305353][ T1070] kthread+0x361/0x430 [ 634.309516][ T1070] ? reset_hung_task_detector+0x30/0x30 [ 634.315048][ T1070] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 634.320766][ T1070] ret_from_fork+0x24/0x30 [ 634.325396][ T1070] Sending NMI from CPU 1 to CPUs 0: [ 634.330720][ C0] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0xe/0x10 [ 634.332431][ T1070] Kernel panic - not syncing: hung_task: blocked tasks [ 634.345809][ T1070] CPU: 1 PID: 1070 Comm: khungtaskd Not tainted 5.4.0-rc7+ #0 [ 634.353259][ T1070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 634.363302][ T1070] Call Trace: [ 634.366585][ T1070] dump_stack+0x197/0x210 [ 634.370902][ T1070] panic+0x2e3/0x75c [ 634.374781][ T1070] ? add_taint.cold+0x16/0x16 [ 634.379451][ T1070] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 634.385167][ T1070] ? ___preempt_schedule+0x16/0x20 [ 634.390267][ T1070] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 634.396413][ T1070] ? nmi_trigger_cpumask_backtrace+0x24c/0x28b [ 634.402563][ T1070] ? nmi_trigger_cpumask_backtrace+0x256/0x28b [ 634.408705][ T1070] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 634.414925][ T1070] watchdog+0x9e1/0xef0 [ 634.419085][ T1070] kthread+0x361/0x430 [ 634.423237][ T1070] ? reset_hung_task_detector+0x30/0x30 [ 634.428806][ T1070] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 634.434512][ T1070] ret_from_fork+0x24/0x30 [ 634.440576][ T1070] Kernel Offset: disabled [ 634.444910][ T1070] Rebooting in 86400 seconds..