[ 90.666386][ T27] audit: type=1400 audit(1577087845.640:38): avc: denied { watch } for pid=9789 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 [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 90.899118][ T27] audit: type=1800 audit(1577087845.910:39): pid=9698 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 [ 90.921145][ T27] audit: type=1800 audit(1577087845.910:40): pid=9698 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: [ 93.146012][ T27] audit: type=1400 audit(1577087848.150:41): avc: denied { map } for pid=9875 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 [ 1266.327774][ T27] audit: type=1400 audit(1577089021.340:42): avc: denied { map } for pid=9883 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.1.24' (ECDSA) to the list of known hosts. [ 1540.309770][ T27] audit: type=1400 audit(1577089295.320:43): avc: denied { map } for pid=9890 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 2019/12/23 08:21:35 parsed 1 programs [ 1542.077262][ T27] audit: type=1400 audit(1577089297.090:44): avc: denied { map } for pid=9890 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=22176 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/12/23 08:21:37 executed programs: 0 [ 1542.935197][ T9914] IPVS: ftp: loaded support on port[0] = 21 [ 1542.949973][ T9919] IPVS: ftp: loaded support on port[0] = 21 [ 1542.950071][ T9917] IPVS: ftp: loaded support on port[0] = 21 [ 1542.964871][ T9910] IPVS: ftp: loaded support on port[0] = 21 [ 1542.967228][ T9920] IPVS: ftp: loaded support on port[0] = 21 [ 1542.979451][ T9915] IPVS: ftp: loaded support on port[0] = 21 [ 1543.281649][ T9914] chnl_net:caif_netlink_parms(): no params data found [ 1543.299279][ T9910] chnl_net:caif_netlink_parms(): no params data found [ 1543.390657][ T9919] chnl_net:caif_netlink_parms(): no params data found [ 1543.456954][ T9910] bridge0: port 1(bridge_slave_0) entered blocking state [ 1543.464063][ T9910] bridge0: port 1(bridge_slave_0) entered disabled state [ 1543.472826][ T9910] device bridge_slave_0 entered promiscuous mode [ 1543.480830][ T9915] chnl_net:caif_netlink_parms(): no params data found [ 1543.498977][ T9917] chnl_net:caif_netlink_parms(): no params data found [ 1543.509707][ T9914] bridge0: port 1(bridge_slave_0) entered blocking state [ 1543.517409][ T9914] bridge0: port 1(bridge_slave_0) entered disabled state [ 1543.525034][ T9914] device bridge_slave_0 entered promiscuous mode [ 1543.532507][ T9910] bridge0: port 2(bridge_slave_1) entered blocking state [ 1543.539605][ T9910] bridge0: port 2(bridge_slave_1) entered disabled state [ 1543.549216][ T9910] device bridge_slave_1 entered promiscuous mode [ 1543.591015][ T9914] bridge0: port 2(bridge_slave_1) entered blocking state [ 1543.598215][ T9914] bridge0: port 2(bridge_slave_1) entered disabled state [ 1543.605846][ T9914] device bridge_slave_1 entered promiscuous mode [ 1543.625822][ T9910] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1543.663345][ T9910] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1543.677607][ T9920] chnl_net:caif_netlink_parms(): no params data found [ 1543.722439][ T9919] bridge0: port 1(bridge_slave_0) entered blocking state [ 1543.729944][ T9919] bridge0: port 1(bridge_slave_0) entered disabled state [ 1543.738113][ T9919] device bridge_slave_0 entered promiscuous mode [ 1543.750843][ T9919] bridge0: port 2(bridge_slave_1) entered blocking state [ 1543.758029][ T9919] bridge0: port 2(bridge_slave_1) entered disabled state [ 1543.765708][ T9919] device bridge_slave_1 entered promiscuous mode [ 1543.780892][ T9914] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1543.790215][ T9917] bridge0: port 1(bridge_slave_0) entered blocking state [ 1543.798696][ T9917] bridge0: port 1(bridge_slave_0) entered disabled state [ 1543.806620][ T9917] device bridge_slave_0 entered promiscuous mode [ 1543.828928][ T9910] team0: Port device team_slave_0 added [ 1543.854931][ T9914] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1543.864276][ T9917] bridge0: port 2(bridge_slave_1) entered blocking state [ 1543.872097][ T9917] bridge0: port 2(bridge_slave_1) entered disabled state [ 1543.879970][ T9917] device bridge_slave_1 entered promiscuous mode [ 1543.887477][ T9915] bridge0: port 1(bridge_slave_0) entered blocking state [ 1543.894526][ T9915] bridge0: port 1(bridge_slave_0) entered disabled state [ 1543.902406][ T9915] device bridge_slave_0 entered promiscuous mode [ 1543.912561][ T9910] team0: Port device team_slave_1 added [ 1543.920033][ T9919] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1543.937132][ T9919] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1543.964625][ T9915] bridge0: port 2(bridge_slave_1) entered blocking state [ 1543.972293][ T9915] bridge0: port 2(bridge_slave_1) entered disabled state [ 1543.980251][ T9915] device bridge_slave_1 entered promiscuous mode [ 1544.024170][ T9917] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1544.039237][ T9920] bridge0: port 1(bridge_slave_0) entered blocking state [ 1544.046856][ T9920] bridge0: port 1(bridge_slave_0) entered disabled state [ 1544.054524][ T9920] device bridge_slave_0 entered promiscuous mode [ 1544.064559][ T9914] team0: Port device team_slave_0 added [ 1544.078373][ T9919] team0: Port device team_slave_0 added [ 1544.085685][ T9915] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1544.096156][ T9917] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1544.118364][ T9920] bridge0: port 2(bridge_slave_1) entered blocking state [ 1544.125453][ T9920] bridge0: port 2(bridge_slave_1) entered disabled state [ 1544.133915][ T9920] device bridge_slave_1 entered promiscuous mode [ 1544.142335][ T9914] team0: Port device team_slave_1 added [ 1544.150222][ T9919] team0: Port device team_slave_1 added [ 1544.157937][ T9915] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1544.218503][ T9910] device hsr_slave_0 entered promiscuous mode [ 1544.256647][ T9910] device hsr_slave_1 entered promiscuous mode [ 1544.331756][ T9915] team0: Port device team_slave_0 added [ 1544.350859][ T9917] team0: Port device team_slave_0 added [ 1544.363176][ T9917] team0: Port device team_slave_1 added [ 1544.419870][ T9919] device hsr_slave_0 entered promiscuous mode [ 1544.456791][ T9919] device hsr_slave_1 entered promiscuous mode [ 1544.526466][ T9919] debugfs: Directory 'hsr0' with parent '/' already present! [ 1544.536469][ T9915] team0: Port device team_slave_1 added [ 1544.548456][ T9920] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1544.568149][ T9920] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1544.699724][ T9914] device hsr_slave_0 entered promiscuous mode [ 1544.756769][ T9914] device hsr_slave_1 entered promiscuous mode [ 1544.796448][ T9914] debugfs: Directory 'hsr0' with parent '/' already present! [ 1544.840748][ T9917] device hsr_slave_0 entered promiscuous mode [ 1544.886674][ T9917] device hsr_slave_1 entered promiscuous mode [ 1544.936446][ T9917] debugfs: Directory 'hsr0' with parent '/' already present! [ 1544.959600][ T9920] team0: Port device team_slave_0 added [ 1544.976876][ T9920] team0: Port device team_slave_1 added [ 1545.001185][ T27] audit: type=1400 audit(1577089300.010:45): avc: denied { create } for pid=9919 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1545.026005][ T27] audit: type=1400 audit(1577089300.010:46): avc: denied { write } for pid=9919 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1545.050667][ T27] audit: type=1400 audit(1577089300.010:47): avc: denied { read } for pid=9919 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1545.089895][ T9915] device hsr_slave_0 entered promiscuous mode [ 1545.116614][ T9915] device hsr_slave_1 entered promiscuous mode [ 1545.186468][ T9915] debugfs: Directory 'hsr0' with parent '/' already present! [ 1545.212271][ T9919] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1545.279428][ T9919] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1545.339051][ T9919] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1545.387928][ T9910] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1545.446105][ T9910] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1545.517575][ T9919] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1545.563488][ T9910] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1545.599147][ T9910] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1545.681092][ T9917] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1545.709270][ T9914] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1545.741216][ T9914] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1545.860112][ T9920] device hsr_slave_0 entered promiscuous mode [ 1545.926751][ T9920] device hsr_slave_1 entered promiscuous mode [ 1545.996412][ T9920] debugfs: Directory 'hsr0' with parent '/' already present! [ 1546.011377][ T9917] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1546.083444][ T9917] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1546.127750][ T9914] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1546.182985][ T9914] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1546.256737][ T9915] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1546.300765][ T9917] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1546.373647][ T9915] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1546.428961][ T9915] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1546.472802][ T9915] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1546.605466][ T9920] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1546.670407][ T9920] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1546.750015][ T9920] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1546.819150][ T9920] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1546.918053][ T9919] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1546.971824][ T9910] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1546.983871][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1546.997078][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1547.011948][ T9919] 8021q: adding VLAN 0 to HW filter on device team0 [ 1547.040547][ T9914] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1547.060669][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1547.068976][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1547.084439][ T9914] 8021q: adding VLAN 0 to HW filter on device team0 [ 1547.099553][ T9910] 8021q: adding VLAN 0 to HW filter on device team0 [ 1547.110283][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1547.120694][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1547.128676][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1547.137473][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1547.145844][ T2998] bridge0: port 1(bridge_slave_0) entered blocking state [ 1547.153108][ T2998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1547.175626][ T9917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1547.189365][ T9915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1547.201783][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1547.210054][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1547.218838][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1547.227497][ T2998] bridge0: port 1(bridge_slave_0) entered blocking state [ 1547.234534][ T2998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1547.243042][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1547.251880][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1547.260371][ T2998] bridge0: port 1(bridge_slave_0) entered blocking state [ 1547.267436][ T2998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1547.274921][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1547.283594][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1547.291957][ T2998] bridge0: port 2(bridge_slave_1) entered blocking state [ 1547.299056][ T2998] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1547.306786][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1547.315404][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1547.323926][ T2998] bridge0: port 2(bridge_slave_1) entered blocking state [ 1547.331103][ T2998] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1547.361679][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1547.370113][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1547.379579][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1547.389176][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1547.398069][ T9932] bridge0: port 2(bridge_slave_1) entered blocking state [ 1547.405118][ T9932] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1547.413026][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1547.422091][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1547.431119][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1547.439794][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1547.447661][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1547.455281][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1547.479875][ T9917] 8021q: adding VLAN 0 to HW filter on device team0 [ 1547.495446][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1547.504706][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1547.514126][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1547.524578][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1547.533425][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1547.541842][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1547.549822][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1547.559052][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1547.568810][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1547.578256][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1547.606472][ T9915] 8021q: adding VLAN 0 to HW filter on device team0 [ 1547.629517][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1547.638253][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1547.645905][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1547.654595][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1547.665029][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1547.674194][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1547.683158][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1547.691490][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1547.699921][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1547.708666][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1547.717618][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1547.725832][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1547.734240][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1547.742802][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1547.751310][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1547.760136][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1547.768687][ T9921] bridge0: port 1(bridge_slave_0) entered blocking state [ 1547.775751][ T9921] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1547.783813][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1547.793330][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1547.801807][ T9921] bridge0: port 2(bridge_slave_1) entered blocking state [ 1547.808862][ T9921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1547.816549][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1547.825111][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1547.835019][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1547.843637][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1547.852734][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1547.861027][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1547.870019][ T9921] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1547.885365][ T9914] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1547.898484][ T9914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1547.908246][ T9925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1547.920860][ T9925] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1547.930176][ T9925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1547.939102][ T9925] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1547.947388][ T9925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1547.955897][ T9925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1547.964842][ T9925] bridge0: port 1(bridge_slave_0) entered blocking state [ 1547.971958][ T9925] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1547.979713][ T9925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1547.989451][ T9919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1548.001686][ T9910] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1548.015148][ T9910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1548.045250][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1548.053883][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1548.062485][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1548.076912][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1548.085225][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1548.093880][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1548.102742][ T9932] bridge0: port 2(bridge_slave_1) entered blocking state [ 1548.109843][ T9932] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1548.117904][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1548.144670][ T9920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1548.180252][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1548.189880][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1548.198246][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1548.207079][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1548.214658][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1548.223481][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1548.231237][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1548.239055][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1548.247930][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1548.257013][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1548.265282][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1548.277221][ T9920] 8021q: adding VLAN 0 to HW filter on device team0 [ 1548.305176][ T9915] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1548.316052][ T9915] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1548.329510][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1548.338563][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1548.345947][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1548.353771][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1548.361546][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1548.369596][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1548.378218][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1548.386648][ T2998] bridge0: port 1(bridge_slave_0) entered blocking state [ 1548.393691][ T2998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1548.401470][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1548.411036][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1548.419831][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1548.428292][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1548.437022][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1548.445415][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1548.455684][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1548.464052][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1548.474826][ T9919] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1548.505633][ T9914] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1548.515510][ T9910] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1548.525127][ T9917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1548.533962][ T9925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1548.542966][ T9925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1548.552886][ T9925] bridge0: port 2(bridge_slave_1) entered blocking state [ 1548.560008][ T9925] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1548.568214][ T9925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1548.578051][ T9925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1548.592811][ T27] audit: type=1400 audit(1577089303.600:48): avc: denied { associate } for pid=9919 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 [ 1548.649805][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1548.667906][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1548.677963][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1548.687222][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1548.695521][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1548.703350][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1548.711238][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1548.720129][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1548.729211][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1548.738263][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1548.747865][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1548.759634][ T9915] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1548.772772][ T9920] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1548.791628][ T9917] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1548.804650][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1548.835520][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1548.912776][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1548.946552][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 2019/12/23 08:21:44 executed programs: 6 [ 1548.969917][ T9920] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/12/23 08:21:49 executed programs: 116 2019/12/23 08:21:54 executed programs: 231 2019/12/23 08:21:59 executed programs: 338 2019/12/23 08:22:04 executed programs: 442 2019/12/23 08:22:09 executed programs: 544 2019/12/23 08:22:14 executed programs: 651 2019/12/23 08:22:19 executed programs: 756 2019/12/23 08:22:24 executed programs: 861 2019/12/23 08:22:29 executed programs: 968 2019/12/23 08:22:34 executed programs: 1070 2019/12/23 08:22:39 executed programs: 1175 2019/12/23 08:22:44 executed programs: 1277 2019/12/23 08:22:49 executed programs: 1382 2019/12/23 08:22:54 executed programs: 1480 2019/12/23 08:22:59 executed programs: 1583 2019/12/23 08:23:04 executed programs: 1687 2019/12/23 08:23:09 executed programs: 1785 2019/12/23 08:23:14 executed programs: 1882 2019/12/23 08:23:19 executed programs: 1990 2019/12/23 08:23:24 executed programs: 2091 2019/12/23 08:23:29 executed programs: 2195 2019/12/23 08:23:34 executed programs: 2303 2019/12/23 08:23:39 executed programs: 2407 2019/12/23 08:23:44 executed programs: 2510 2019/12/23 08:23:49 executed programs: 2614 2019/12/23 08:23:55 executed programs: 2711 2019/12/23 08:24:00 executed programs: 2805 2019/12/23 08:24:05 executed programs: 2910 2019/12/23 08:24:10 executed programs: 3012 2019/12/23 08:24:15 executed programs: 3110 2019/12/23 08:24:20 executed programs: 3207 2019/12/23 08:24:25 executed programs: 3311 2019/12/23 08:24:30 executed programs: 3417 2019/12/23 08:24:35 executed programs: 3518 2019/12/23 08:24:40 executed programs: 3622 2019/12/23 08:24:45 executed programs: 3723 2019/12/23 08:24:50 executed programs: 3819 2019/12/23 08:24:55 executed programs: 3911 2019/12/23 08:25:00 executed programs: 4007 2019/12/23 08:25:05 executed programs: 4097 2019/12/23 08:25:10 executed programs: 4199 2019/12/23 08:25:15 executed programs: 4299 2019/12/23 08:25:20 executed programs: 4396 2019/12/23 08:25:25 executed programs: 4490 2019/12/23 08:25:30 executed programs: 4584 2019/12/23 08:25:35 executed programs: 4684 2019/12/23 08:25:41 executed programs: 4784 2019/12/23 08:25:46 executed programs: 4886 2019/12/23 08:25:51 executed programs: 4993 2019/12/23 08:25:56 executed programs: 5100 2019/12/23 08:26:01 executed programs: 5208 2019/12/23 08:26:06 executed programs: 5303 2019/12/23 08:26:11 executed programs: 5402 2019/12/23 08:26:16 executed programs: 5504 2019/12/23 08:26:21 executed programs: 5605 2019/12/23 08:26:26 executed programs: 5704 2019/12/23 08:26:31 executed programs: 5799 2019/12/23 08:26:36 executed programs: 5904 2019/12/23 08:26:41 executed programs: 6009 2019/12/23 08:26:46 executed programs: 6102 2019/12/23 08:26:51 executed programs: 6205 2019/12/23 08:26:56 executed programs: 6306 2019/12/23 08:27:01 executed programs: 6413 [ 1866.896951][ T9932] ------------[ cut here ]------------ [ 1866.902725][ T9932] WARNING: CPU: 0 PID: 9932 at fs/ext4/inode.c:3562 ext4_set_page_dirty+0x34d/0x480 [ 1866.912097][ T9932] Kernel panic - not syncing: panic_on_warn set ... [ 1866.918694][ T9932] CPU: 0 PID: 9932 Comm: kworker/0:1 Not tainted 5.5.0-rc2-syzkaller #0 [ 1866.927019][ T9932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1866.937173][ T9932] Workqueue: events xdp_umem_release_deferred [ 1866.943246][ T9932] Call Trace: [ 1866.946551][ T9932] dump_stack+0x197/0x210 [ 1866.950898][ T9932] ? ext4_set_page_dirty+0x2b0/0x480 [ 1866.956246][ T9932] panic+0x2e3/0x75c [ 1866.960151][ T9932] ? add_taint.cold+0x16/0x16 [ 1866.964899][ T9932] ? printk+0xba/0xed [ 1866.968888][ T9932] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 1866.974350][ T9932] ? __warn.cold+0x14/0x3e [ 1866.978767][ T9932] ? __warn+0xd9/0x1cf [ 1866.983279][ T9932] ? ext4_set_page_dirty+0x34d/0x480 [ 1866.988568][ T9932] __warn.cold+0x2f/0x3e [ 1866.992813][ T9932] ? report_bug.cold+0x63/0xb2 [ 1866.997580][ T9932] ? ext4_set_page_dirty+0x34d/0x480 [ 1867.002869][ T9932] report_bug+0x289/0x300 [ 1867.007274][ T9932] do_error_trap+0x11b/0x200 [ 1867.011875][ T9932] do_invalid_op+0x37/0x50 [ 1867.016293][ T9932] ? ext4_set_page_dirty+0x34d/0x480 [ 1867.021628][ T9932] invalid_op+0x23/0x30 [ 1867.025791][ T9932] RIP: 0010:ext4_set_page_dirty+0x34d/0x480 [ 1867.031689][ T9932] Code: ff e8 77 48 72 ff 49 8d 5f ff e9 a3 fd ff ff e8 69 48 72 ff 48 c7 c6 60 59 3c 88 4c 89 e7 e8 aa fe 9d ff 0f 0b e8 53 48 72 ff <0f> 0b e9 56 ff ff ff e8 47 48 72 ff 4c 89 ea 48 b8 00 00 00 00 00 [ 1867.051304][ T9932] RSP: 0018:ffffc90002047be8 EFLAGS: 00010293 [ 1867.057391][ T9932] RAX: ffff888090eac440 RBX: 0000000000000000 RCX: ffffffff8202e4f2 [ 1867.065364][ T9932] RDX: 0000000000000000 RSI: ffffffff8202e59d RDI: 0000000000000001 [ 1867.073342][ T9932] RBP: ffffc90002047c10 R08: ffff888090eac440 R09: fffff9400044d621 [ 1867.081321][ T9932] R10: fffff9400044d620 R11: ffffea000226b107 R12: ffffea000226b100 [ 1867.089295][ T9932] R13: ffffea000226b108 R14: 0000000000000000 R15: ffffea000226b048 [ 1867.097295][ T9932] ? ext4_set_page_dirty+0x2a2/0x480 [ 1867.102587][ T9932] ? ext4_set_page_dirty+0x34d/0x480 [ 1867.107886][ T9932] ? ext4_set_page_dirty+0x34d/0x480 [ 1867.113180][ T9932] ? put_page+0x220/0x220 [ 1867.117580][ T9932] set_page_dirty+0x301/0x850 [ 1867.122268][ T9932] set_page_dirty_lock+0x99/0xe0 [ 1867.127249][ T9932] put_user_pages_dirty_lock+0x2a4/0x740 [ 1867.132877][ T9932] xdp_umem_unpin_pages.isra.0+0x3d/0xb0 [ 1867.138495][ T9932] ? xsk_reuseq_destroy+0x39/0x80 [ 1867.143507][ T9932] xdp_umem_release_deferred+0x155/0x210 [ 1867.149187][ T9932] process_one_work+0x9af/0x1740 [ 1867.154116][ T9932] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1867.159494][ T9932] ? lock_acquire+0x190/0x410 [ 1867.164163][ T9932] worker_thread+0x98/0xe40 [ 1867.168671][ T9932] ? trace_hardirqs_on+0x67/0x240 [ 1867.173687][ T9932] kthread+0x361/0x430 [ 1867.177738][ T9932] ? process_one_work+0x1740/0x1740 [ 1867.182920][ T9932] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1867.188631][ T9932] ret_from_fork+0x24/0x30 [ 1867.194531][ T9932] Kernel Offset: disabled [ 1867.198942][ T9932] Rebooting in 86400 seconds..