[ 79.076352][ T27] audit: type=1400 audit(1577629744.625:37): avc: denied { watch } for pid=9870 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 [ 79.106688][ T27] audit: type=1400 audit(1577629744.625:38): avc: denied { watch } for pid=9870 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. [ 79.412733][ T27] audit: type=1800 audit(1577629744.955:39): pid=9780 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 [ 79.434696][ T27] audit: type=1800 audit(1577629744.955:40): pid=9780 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: [ 82.011011][ T27] audit: type=1400 audit(1577629747.555:41): avc: denied { map } for pid=9960 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 '10.128.0.168' (ECDSA) to the list of known hosts. [ 88.657214][ T27] audit: type=1400 audit(1577629754.205:42): avc: denied { map } for pid=9972 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 2019/12/29 14:29:14 parsed 1 programs [ 89.957576][ T27] audit: type=1400 audit(1577629755.505:43): avc: denied { map } for pid=9972 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=22239 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/12/29 14:29:16 executed programs: 0 [ 90.799964][ T9995] IPVS: ftp: loaded support on port[0] = 21 [ 90.800765][ T9992] IPVS: ftp: loaded support on port[0] = 21 [ 90.818054][T10001] IPVS: ftp: loaded support on port[0] = 21 [ 90.831483][T10000] IPVS: ftp: loaded support on port[0] = 21 [ 90.832844][T10002] IPVS: ftp: loaded support on port[0] = 21 [ 90.851769][ T9997] IPVS: ftp: loaded support on port[0] = 21 [ 91.128750][ T9992] chnl_net:caif_netlink_parms(): no params data found [ 91.138193][T10001] chnl_net:caif_netlink_parms(): no params data found [ 91.242285][T10001] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.250821][T10001] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.258997][T10001] device bridge_slave_0 entered promiscuous mode [ 91.272111][T10001] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.279278][T10001] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.287253][T10001] device bridge_slave_1 entered promiscuous mode [ 91.319934][ T9995] chnl_net:caif_netlink_parms(): no params data found [ 91.401480][ T9992] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.408734][ T9992] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.418220][ T9992] device bridge_slave_0 entered promiscuous mode [ 91.427897][T10001] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.447688][T10000] chnl_net:caif_netlink_parms(): no params data found [ 91.478666][ T9992] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.486145][ T9992] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.494135][ T9992] device bridge_slave_1 entered promiscuous mode [ 91.502701][T10001] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.535133][T10001] team0: Port device team_slave_0 added [ 91.570216][T10001] team0: Port device team_slave_1 added [ 91.590042][ T9997] chnl_net:caif_netlink_parms(): no params data found [ 91.599945][ T9992] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.617917][T10002] chnl_net:caif_netlink_parms(): no params data found [ 91.628193][ T9995] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.636647][ T9995] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.644557][ T9995] device bridge_slave_0 entered promiscuous mode [ 91.656282][ T9992] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.681059][ T9995] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.692235][ T9995] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.700419][ T9995] device bridge_slave_1 entered promiscuous mode [ 91.712542][T10000] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.720848][T10000] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.729567][T10000] device bridge_slave_0 entered promiscuous mode [ 91.742770][T10000] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.749972][T10000] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.758355][T10000] device bridge_slave_1 entered promiscuous mode [ 91.835180][T10001] device hsr_slave_0 entered promiscuous mode [ 91.883757][T10001] device hsr_slave_1 entered promiscuous mode [ 91.981818][ T9997] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.989089][ T9997] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.997056][ T9997] device bridge_slave_0 entered promiscuous mode [ 92.014913][ T9992] team0: Port device team_slave_0 added [ 92.023879][T10000] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.035863][ T9992] team0: Port device team_slave_1 added [ 92.047912][ T9997] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.055993][ T9997] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.064341][ T9997] device bridge_slave_1 entered promiscuous mode [ 92.079881][ T9995] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.091791][T10000] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.130989][ T9995] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.152372][T10002] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.159678][T10002] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.167459][T10002] device bridge_slave_0 entered promiscuous mode [ 92.176810][ T9997] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.190681][ T9997] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.215210][T10000] team0: Port device team_slave_0 added [ 92.246516][ T9992] device hsr_slave_0 entered promiscuous mode [ 92.293440][ T9992] device hsr_slave_1 entered promiscuous mode [ 92.333261][ T9992] debugfs: Directory 'hsr0' with parent '/' already present! [ 92.341265][T10002] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.348438][T10002] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.359639][T10002] device bridge_slave_1 entered promiscuous mode [ 92.405892][T10000] team0: Port device team_slave_1 added [ 92.413886][ T9995] team0: Port device team_slave_0 added [ 92.433887][ T9997] team0: Port device team_slave_0 added [ 92.441078][ T9995] team0: Port device team_slave_1 added [ 92.455444][ T27] audit: type=1400 audit(1577629758.005:44): avc: denied { create } for pid=10001 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 [ 92.484426][ T27] audit: type=1400 audit(1577629758.025:45): avc: denied { write } for pid=10001 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 [ 92.509188][ T27] audit: type=1400 audit(1577629758.025:46): avc: denied { read } for pid=10001 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 [ 92.550003][ T9997] team0: Port device team_slave_1 added [ 92.586477][ T9995] device hsr_slave_0 entered promiscuous mode [ 92.633449][ T9995] device hsr_slave_1 entered promiscuous mode [ 92.673236][ T9995] debugfs: Directory 'hsr0' with parent '/' already present! [ 92.682543][T10002] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.694926][T10002] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.704537][T10001] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.781885][T10001] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.845044][T10001] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.885037][T10001] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.986719][T10000] device hsr_slave_0 entered promiscuous mode [ 93.043544][T10000] device hsr_slave_1 entered promiscuous mode [ 93.083133][T10000] debugfs: Directory 'hsr0' with parent '/' already present! [ 93.122093][T10002] team0: Port device team_slave_0 added [ 93.133380][T10002] team0: Port device team_slave_1 added [ 93.206112][ T9997] device hsr_slave_0 entered promiscuous mode [ 93.243566][ T9997] device hsr_slave_1 entered promiscuous mode [ 93.283375][ T9997] debugfs: Directory 'hsr0' with parent '/' already present! [ 93.291393][ T9992] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 93.435742][T10002] device hsr_slave_0 entered promiscuous mode [ 93.483674][T10002] device hsr_slave_1 entered promiscuous mode [ 93.533156][T10002] debugfs: Directory 'hsr0' with parent '/' already present! [ 93.545655][ T9992] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 93.598408][ T9992] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 93.686889][ T9992] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 93.759199][T10000] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 93.815284][ T9995] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 93.875705][T10000] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 93.905332][ T9995] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 93.960155][ T9995] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 94.008019][ T9995] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 94.063587][T10000] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 94.105994][T10000] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 94.172175][ T9997] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 94.241720][T10002] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 94.296105][T10002] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 94.356331][T10002] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 94.414972][ T9997] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 94.480787][ T9997] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 94.536220][T10002] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 94.591013][ T9997] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 94.678957][T10001] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.722749][T10001] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.748831][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.758657][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.768091][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.778173][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.787187][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.794499][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.805799][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.818416][ T2820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.830408][ T2820] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.839051][ T2820] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.846156][ T2820] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.878392][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.888672][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.922052][ T9995] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.959237][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.970081][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.978864][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.988144][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.996628][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.005258][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.019566][ T9997] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.034892][T10001] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.046676][T10001] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.061178][ T9995] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.074747][ T9992] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.081590][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.090156][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.100705][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.109051][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.116841][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.141040][ T9997] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.175923][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.184415][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.192042][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.201692][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.210147][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.217204][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.225693][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.234269][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.242529][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.249618][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.257417][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.266526][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.275096][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.282123][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.289849][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.298505][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.307014][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.314109][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.322128][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.330185][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.348481][ T9992] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.369317][T10002] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.382848][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.394483][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.402125][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.411688][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.420335][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.451156][ T9997] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 95.461687][ T9997] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.493678][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.502294][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.511641][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.518764][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.527493][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.536118][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.544718][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.553944][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.562296][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.570946][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.579980][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.588757][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.597333][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.605795][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.614695][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.623625][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.631308][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.639625][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.648315][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.657102][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.664207][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.671864][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.680635][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.689760][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.698581][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.707043][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.716052][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.730010][T10000] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.752203][T10001] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.763807][T10002] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.782345][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.797020][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.805498][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.813835][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.821570][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.830398][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.839505][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.847996][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.855815][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.863326][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.871604][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.880549][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.889172][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.897602][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.906144][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.921665][T10000] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.934842][ T9992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.952171][ T2820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.960385][ T2820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.991009][ T9995] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 96.001784][ T27] audit: type=1400 audit(1577629761.535:47): avc: denied { associate } for pid=10001 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 [ 96.028555][ T9995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.055225][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.065410][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.074418][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.081562][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.089360][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.098240][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.106793][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.113876][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.121700][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.130889][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.139415][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.146571][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.154773][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.163615][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.171948][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.179045][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.187063][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.196633][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.205306][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.246517][ T9992] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.255862][ T1104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.264783][ T1104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.283813][ T1104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.292370][ T27] audit: type=1400 audit(1577629761.835:48): avc: denied { open } for pid=10010 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=perf_event permissive=1 [ 96.292648][ T1104] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.325994][ T1104] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.328690][T10011] 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. [ 96.334245][ T1104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.360747][ T1104] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.369049][ T27] audit: type=1400 audit(1577629761.865:49): avc: denied { kernel } for pid=10010 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=perf_event permissive=1 [ 96.394769][ T1104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.405166][ T1104] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.413130][ T27] audit: type=1400 audit(1577629761.865:50): avc: denied { cpu } for pid=10010 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=perf_event permissive=1 [ 96.413918][ T1104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.446265][ T1104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.455657][ T1104] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.469518][ T1104] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.477708][ T1104] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.491833][ T1104] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.520102][ T9995] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.530097][ T9997] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.553741][ T2820] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.561763][ T2820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 2019/12/29 14:29:22 executed programs: 6 [ 96.583723][ T2820] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.602768][ T2820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.621014][ T2820] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.634055][ T2820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.652163][ T2820] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.668025][ T2820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.678256][ T2820] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.687535][ T2820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.696788][ T2820] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.705408][ T2820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.714997][ T2820] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.724170][ T2820] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.739392][T10000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.758073][T10002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.899782][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.927066][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.952734][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.976161][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.995381][T10000] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.064624][T10002] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.639282][T10009] ------------[ cut here ]------------ [ 98.644973][T10009] WARNING: CPU: 0 PID: 10009 at arch/x86/include/asm/fpu/internal.h:539 switch_fpu_return+0x437/0x4f0 [ 98.655896][T10009] Kernel panic - not syncing: panic_on_warn set ... [ 98.662474][T10009] CPU: 0 PID: 10009 Comm: kworker/0:4 Not tainted 5.5.0-rc3-syzkaller #0 [ 98.670877][T10009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.680922][T10009] Workqueue: events async_pf_execute [ 98.686184][T10009] Call Trace: [ 98.689459][T10009] dump_stack+0x197/0x210 [ 98.693787][T10009] ? switch_fpu_return+0x3f0/0x4f0 [ 98.698881][T10009] panic+0x2e3/0x75c [ 98.702761][T10009] ? add_taint.cold+0x16/0x16 [ 98.707429][T10009] ? printk+0xba/0xed [ 98.711402][T10009] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 98.716846][T10009] ? __warn.cold+0x14/0x3e [ 98.721242][T10009] ? __warn+0xd9/0x1cf [ 98.725295][T10009] ? switch_fpu_return+0x437/0x4f0 [ 98.730395][T10009] __warn.cold+0x2f/0x3e [ 98.734636][T10009] ? report_bug.cold+0x63/0xb2 [ 98.739384][T10009] ? switch_fpu_return+0x437/0x4f0 [ 98.744481][T10009] report_bug+0x289/0x300 [ 98.748817][T10009] do_error_trap+0x11b/0x200 [ 98.753396][T10009] do_invalid_op+0x37/0x50 [ 98.757796][T10009] ? switch_fpu_return+0x437/0x4f0 [ 98.762890][T10009] invalid_op+0x23/0x30 [ 98.767030][T10009] RIP: 0010:switch_fpu_return+0x437/0x4f0 [ 98.772733][T10009] Code: 0f 94 c6 31 ff 44 89 f6 e8 06 8f 4a 00 45 84 f6 0f 84 7f fd ff ff e8 b8 8d 4a 00 e8 a4 c9 d5 ff e9 70 fd ff ff e8 a9 8d 4a 00 <0f> 0b e9 b6 fd ff ff e8 9d 8d 4a 00 0f 0b e9 18 fd ff ff e8 91 8d [ 98.792331][T10009] RSP: 0018:ffffc900020afa80 EFLAGS: 00010293 [ 98.798402][T10009] RAX: ffff888092434500 RBX: ffff888092434500 RCX: ffffffff812a9ccf [ 98.806361][T10009] RDX: 0000000000000000 RSI: ffffffff812aa047 RDI: 0000000000000005 [ 98.814317][T10009] RBP: ffffc900020afb10 R08: ffff888092434500 R09: ffffed10124868a1 [ 98.822287][T10009] R10: ffffed10124868a0 R11: ffff888092434507 R12: 1ffff92000415f51 [ 98.830365][T10009] R13: ffff888092435a00 R14: 0000000000200000 R15: ffffc900020afae8 [ 98.838345][T10009] ? switch_fpu_return+0xbf/0x4f0 [ 98.843358][T10009] ? switch_fpu_return+0x437/0x4f0 [ 98.848467][T10009] ? fpregs_mark_activate+0x320/0x320 [ 98.853841][T10009] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 98.859814][T10009] kvm_arch_vcpu_load+0x66e/0x950 [ 98.864836][T10009] ? kvm_clear_async_pf_completion_queue+0x396/0x540 [ 98.871496][T10009] vcpu_load+0x43/0x90 [ 98.875560][T10009] kvm_arch_destroy_vm+0x184/0x5f0 [ 98.880658][T10009] ? mmu_notifier_unregister+0x339/0x430 [ 98.886273][T10009] ? free_pages+0x46/0x50 [ 98.890600][T10009] kvm_put_kvm+0x5a5/0xcc0 [ 98.895009][T10009] async_pf_execute+0x3bf/0x800 [ 98.899848][T10009] ? kvm_vfio_ops_exit+0x20/0x20 [ 98.904775][T10009] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 98.910307][T10009] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 98.916274][T10009] ? trace_hardirqs_on+0x67/0x240 [ 98.921294][T10009] process_one_work+0x9af/0x1740 [ 98.926228][T10009] ? pwq_dec_nr_in_flight+0x320/0x320 [ 98.931582][T10009] ? lock_acquire+0x190/0x410 [ 98.936252][T10009] worker_thread+0x98/0xe40 [ 98.940743][T10009] ? trace_hardirqs_on+0x67/0x240 [ 98.945761][T10009] kthread+0x361/0x430 [ 98.949829][T10009] ? process_one_work+0x1740/0x1740 [ 98.955011][T10009] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 98.960733][T10009] ret_from_fork+0x24/0x30 [ 98.966647][T10009] Kernel Offset: disabled [ 98.971050][T10009] Rebooting in 86400 seconds..