[[0;32m OK [0m] Started Update UTMP about System Runlevel Changes.
Debian GNU/Linux 9 syzkaller ttyS0
syzkaller login: [ 47.950215][ T6747] sshd (6747) used greatest stack depth: 22776 bytes left
[ 48.256699][ T4856] systemd-udevd (4856) used greatest stack depth: 22176 bytes left
[ 48.272819][ T4766] systemd-udevd (4766) used greatest stack depth: 21552 bytes left
[ 48.281488][ T4795] systemd-udevd (4795) used greatest stack depth: 21344 bytes left
[ 48.289458][ T4832] systemd-udevd (4832) used greatest stack depth: 21232 bytes left
Warning: Permanently added '10.128.10.62' (ECDSA) to the list of known hosts.
2020/06/26 19:03:35 fuzzer started
2020/06/26 19:03:35 dialing manager at 10.128.0.26:45395
2020/06/26 19:03:36 syscalls: 3118
2020/06/26 19:03:36 code coverage: enabled
2020/06/26 19:03:36 comparison tracing: enabled
2020/06/26 19:03:36 extra coverage: enabled
2020/06/26 19:03:36 setuid sandbox: enabled
2020/06/26 19:03:36 namespace sandbox: enabled
2020/06/26 19:03:36 Android sandbox: /sys/fs/selinux/policy does not exist
2020/06/26 19:03:36 fault injection: enabled
2020/06/26 19:03:36 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2020/06/26 19:03:36 net packet injection: enabled
2020/06/26 19:03:36 net device setup: enabled
2020/06/26 19:03:36 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2020/06/26 19:03:36 devlink PCI setup: PCI device 0000:00:10.0 is not available
2020/06/26 19:03:36 USB emulation: enabled
19:05:23 executing program 0:
[ 163.007831][ T6793] IPVS: ftp: loaded support on port[0] = 21
19:05:24 executing program 1:
[ 163.152475][ T6793] chnl_net:caif_netlink_parms(): no params data found
[ 163.245113][ T6793] bridge0: port 1(bridge_slave_0) entered blocking state
[ 163.271989][ T6793] bridge0: port 1(bridge_slave_0) entered disabled state
[ 163.280647][ T6793] device bridge_slave_0 entered promiscuous mode
[ 163.315107][ T6793] bridge0: port 2(bridge_slave_1) entered blocking state
[ 163.329725][ T6793] bridge0: port 2(bridge_slave_1) entered disabled state
[ 163.338835][ T6793] device bridge_slave_1 entered promiscuous mode
[ 163.367787][ T6793] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 163.381109][ T6793] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 163.410665][ T6793] team0: Port device team_slave_0 added
[ 163.424313][ T6793] team0: Port device team_slave_1 added
[ 163.425744][ T6923] IPVS: ftp: loaded support on port[0] = 21
[ 163.449996][ T6793] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 163.457707][ T6793] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 163.484885][ T6793] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 163.501680][ T6793] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 163.509645][ T6793] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 163.537267][ T6793] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
19:05:24 executing program 2:
[ 163.655846][ T6793] device hsr_slave_0 entered promiscuous mode
[ 163.722388][ T6793] device hsr_slave_1 entered promiscuous mode
[ 163.858129][ T6983] IPVS: ftp: loaded support on port[0] = 21
19:05:25 executing program 3:
[ 163.935561][ T6923] chnl_net:caif_netlink_parms(): no params data found
[ 164.155699][ T6923] bridge0: port 1(bridge_slave_0) entered blocking state
[ 164.175515][ T6923] bridge0: port 1(bridge_slave_0) entered disabled state
[ 164.203155][ T6923] device bridge_slave_0 entered promiscuous mode
[ 164.251236][ T6923] bridge0: port 2(bridge_slave_1) entered blocking state
[ 164.285022][ T6923] bridge0: port 2(bridge_slave_1) entered disabled state
[ 164.295134][ T6923] device bridge_slave_1 entered promiscuous mode
19:05:25 executing program 4:
[ 164.440816][ T7154] IPVS: ftp: loaded support on port[0] = 21
[ 164.486960][ T6923] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 164.538700][ T6923] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 164.553225][ T6983] chnl_net:caif_netlink_parms(): no params data found
[ 164.573264][ T6793] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 164.646117][ T6793] netdevsim netdevsim0 netdevsim1: renamed from eth1
19:05:25 executing program 5:
[ 164.700463][ T6793] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 164.771619][ T6923] team0: Port device team_slave_0 added
[ 164.782871][ T6793] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 164.862751][ T6923] team0: Port device team_slave_1 added
[ 164.885941][ T7259] IPVS: ftp: loaded support on port[0] = 21
[ 164.907613][ T7271] IPVS: ftp: loaded support on port[0] = 21
[ 164.958406][ T6923] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 164.966414][ T6923] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 164.993737][ T6923] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 165.029574][ T6923] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 165.037523][ T6923] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 165.065195][ T6923] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 165.093411][ T6983] bridge0: port 1(bridge_slave_0) entered blocking state
[ 165.100460][ T6983] bridge0: port 1(bridge_slave_0) entered disabled state
[ 165.111717][ T6983] device bridge_slave_0 entered promiscuous mode
[ 165.150914][ T6983] bridge0: port 2(bridge_slave_1) entered blocking state
[ 165.158476][ T6983] bridge0: port 2(bridge_slave_1) entered disabled state
[ 165.167109][ T6983] device bridge_slave_1 entered promiscuous mode
[ 165.198670][ T6983] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 165.246127][ T6923] device hsr_slave_0 entered promiscuous mode
[ 165.305824][ T6923] device hsr_slave_1 entered promiscuous mode
[ 165.362096][ T6923] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 165.369785][ T6923] Cannot create hsr debugfs directory
[ 165.425956][ T6983] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 165.470920][ T7154] chnl_net:caif_netlink_parms(): no params data found
[ 165.495705][ T6983] team0: Port device team_slave_0 added
[ 165.561730][ T6983] team0: Port device team_slave_1 added
[ 165.627482][ T7259] chnl_net:caif_netlink_parms(): no params data found
[ 165.673320][ T6983] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 165.680274][ T6983] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 165.708619][ T6983] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 165.784102][ T6983] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 165.791059][ T6983] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 165.819683][ T6983] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 165.877302][ T7271] chnl_net:caif_netlink_parms(): no params data found
[ 165.967319][ T7154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 165.974638][ T7154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 165.985141][ T7154] device bridge_slave_0 entered promiscuous mode
[ 166.045966][ T6983] device hsr_slave_0 entered promiscuous mode
[ 166.102446][ T6983] device hsr_slave_1 entered promiscuous mode
[ 166.142050][ T6983] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 166.149605][ T6983] Cannot create hsr debugfs directory
[ 166.181647][ T7154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 166.188889][ T7154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 166.199355][ T7154] device bridge_slave_1 entered promiscuous mode
[ 166.233077][ T7259] bridge0: port 1(bridge_slave_0) entered blocking state
[ 166.240144][ T7259] bridge0: port 1(bridge_slave_0) entered disabled state
[ 166.248852][ T7259] device bridge_slave_0 entered promiscuous mode
[ 166.259936][ T7259] bridge0: port 2(bridge_slave_1) entered blocking state
[ 166.267118][ T7259] bridge0: port 2(bridge_slave_1) entered disabled state
[ 166.275668][ T7259] device bridge_slave_1 entered promiscuous mode
[ 166.285234][ T7154] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 166.305930][ T6793] 8021q: adding VLAN 0 to HW filter on device bond0
[ 166.348743][ T7154] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 166.363816][ T7271] bridge0: port 1(bridge_slave_0) entered blocking state
[ 166.371792][ T7271] bridge0: port 1(bridge_slave_0) entered disabled state
[ 166.387180][ T7271] device bridge_slave_0 entered promiscuous mode
[ 166.400679][ T7271] bridge0: port 2(bridge_slave_1) entered blocking state
[ 166.409767][ T7271] bridge0: port 2(bridge_slave_1) entered disabled state
[ 166.421243][ T7271] device bridge_slave_1 entered promiscuous mode
[ 166.469139][ T7259] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 166.495089][ T7259] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 166.544380][ T7271] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 166.560638][ T7271] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 166.574640][ T7154] team0: Port device team_slave_0 added
[ 166.584677][ T7154] team0: Port device team_slave_1 added
[ 166.601257][ T6923] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 166.668595][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 166.677484][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 166.708555][ T6793] 8021q: adding VLAN 0 to HW filter on device team0
[ 166.723798][ T6923] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 166.767917][ T6923] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 166.818456][ T7259] team0: Port device team_slave_0 added
[ 166.827781][ T7271] team0: Port device team_slave_0 added
[ 166.841055][ T7271] team0: Port device team_slave_1 added
[ 166.857606][ T7154] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 166.864774][ T7154] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 166.891567][ T7154] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 166.910046][ T6923] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 166.976713][ T7259] team0: Port device team_slave_1 added
[ 166.986557][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 166.995495][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 167.004312][ T2482] bridge0: port 1(bridge_slave_0) entered blocking state
[ 167.011478][ T2482] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 167.020601][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 167.035660][ T7154] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 167.042991][ T7154] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 167.070741][ T7154] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 167.102101][ T7271] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 167.109059][ T7271] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 167.136748][ T7271] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 167.150280][ T7271] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 167.159348][ T7271] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 167.186351][ T7271] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 167.205145][ T7259] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 167.217075][ T7259] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 167.248522][ T7259] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 167.272255][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 167.281353][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 167.298378][ T2482] bridge0: port 2(bridge_slave_1) entered blocking state
[ 167.305511][ T2482] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 167.314251][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 167.341367][ T7259] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 167.352436][ T7259] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 167.379275][ T7259] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 167.402041][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 167.410629][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 167.420523][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 167.428987][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 167.438764][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 167.505336][ T7271] device hsr_slave_0 entered promiscuous mode
[ 167.532513][ T7271] device hsr_slave_1 entered promiscuous mode
[ 167.572044][ T7271] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 167.579603][ T7271] Cannot create hsr debugfs directory
[ 167.626886][ T7154] device hsr_slave_0 entered promiscuous mode
[ 167.672279][ T7154] device hsr_slave_1 entered promiscuous mode
[ 167.712076][ T7154] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 167.719689][ T7154] Cannot create hsr debugfs directory
[ 167.737358][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 167.746613][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 167.755446][ T3844] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 167.800427][ T6983] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 167.896058][ T7259] device hsr_slave_0 entered promiscuous mode
[ 167.942717][ T7259] device hsr_slave_1 entered promiscuous mode
[ 168.002062][ T7259] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 168.009616][ T7259] Cannot create hsr debugfs directory
[ 168.031088][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 168.040667][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 168.075699][ T6983] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 168.113802][ T6793] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 168.143223][ T6983] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 168.178700][ T6983] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 168.340960][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 168.354586][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 168.376111][ T6793] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 168.558046][ T6923] 8021q: adding VLAN 0 to HW filter on device bond0
[ 168.587048][ T7154] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 168.645401][ T7154] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 168.696953][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 168.706008][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 168.735895][ T7154] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 168.808310][ T7154] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 168.879821][ T6793] device veth0_vlan entered promiscuous mode
[ 168.898672][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 168.909988][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 168.921139][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 168.931596][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 168.946390][ T6923] 8021q: adding VLAN 0 to HW filter on device team0
[ 168.967595][ T7271] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 169.035165][ T7271] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 169.109885][ T6793] device veth1_vlan entered promiscuous mode
[ 169.119581][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 169.130808][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 169.138954][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 169.170352][ T6983] 8021q: adding VLAN 0 to HW filter on device bond0
[ 169.177954][ T7271] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 169.235509][ T7271] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 169.308252][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 169.318089][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 169.330303][ T2482] bridge0: port 1(bridge_slave_0) entered blocking state
[ 169.337426][ T2482] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 169.345718][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 169.355149][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 169.363764][ T2482] bridge0: port 2(bridge_slave_1) entered blocking state
[ 169.370805][ T2482] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 169.378667][ T7259] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 169.446129][ T7259] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 169.504778][ T7259] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 169.580426][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 169.589498][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 169.598407][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 169.608800][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 169.617142][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 169.633406][ T7259] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 169.691921][ T6983] 8021q: adding VLAN 0 to HW filter on device team0
[ 169.714895][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 169.723629][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 169.736542][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 169.745277][ T2482] bridge0: port 1(bridge_slave_0) entered blocking state
[ 169.752400][ T2482] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 169.764532][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 169.775210][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 169.787272][ T2482] bridge0: port 2(bridge_slave_1) entered blocking state
[ 169.794384][ T2482] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 169.822457][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 169.830406][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 169.844080][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 169.857209][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 169.868230][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 169.884421][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 169.895698][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 169.905090][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 169.939006][ T6793] device veth0_macvtap entered promiscuous mode
[ 169.948562][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 169.957460][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 169.966633][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 169.975310][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 169.984468][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 169.993154][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 170.001935][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 170.018343][ T6923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 170.041593][ T6793] device veth1_macvtap entered promiscuous mode
[ 170.063623][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 170.075591][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 170.085173][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 170.100077][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 170.151064][ T6923] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 170.165240][ T6793] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 170.179857][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 170.190728][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 170.201919][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 170.212312][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 170.220547][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 170.233298][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 170.276146][ T6793] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 170.283705][ T8046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 170.294061][ T8046] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 170.303392][ T8046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 170.311612][ T8046] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 170.321349][ T8046] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 170.331122][ T8046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 170.346309][ T6983] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 170.408999][ T7154] 8021q: adding VLAN 0 to HW filter on device bond0
[ 170.426575][ T8046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 170.436106][ T8046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 170.571699][ T6923] device veth0_vlan entered promiscuous mode
[ 170.579548][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 170.590998][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 170.603287][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 170.610724][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 170.628090][ T7154] 8021q: adding VLAN 0 to HW filter on device team0
[ 170.712098][ T6983] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 170.736353][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
19:05:31 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000100)={"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"})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r5 = dup3(r0, r1, 0x0)
ioctl$KVM_SET_CPUID(r4, 0x8400ae8e, &(0x7f0000000080)={0x0, 0xa0008000})
dup2(r5, r4)
[ 170.756480][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 170.779274][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 170.803669][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 170.806523][ T8049] 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.
[ 170.858632][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 170.883192][ T2582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 170.891741][ T2582] bridge0: port 1(bridge_slave_0) entered blocking state
[ 170.898914][ T2582] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 170.939266][ T7271] 8021q: adding VLAN 0 to HW filter on device bond0
[ 170.982842][ T8054] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer.
[ 171.016927][ T8054] ------------[ cut here ]------------
[ 171.022592][ T8054] kernel BUG at arch/x86/kvm/mmu/mmu.c:3719!
[ 171.033800][ T6923] device veth1_vlan entered promiscuous mode
[ 171.064826][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 171.070798][ T8054] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 171.072773][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 171.078293][ T8054] CPU: 0 PID: 8054 Comm: syz-executor.0 Not tainted 5.7.0-rc7-next-20200529-syzkaller #0
[ 171.088643][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 171.096104][ T8054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 171.096124][ T8054] RIP: 0010:kvm_mmu_load+0xbfa/0xe00
[ 171.096140][ T8054] Code: ac 23 99 00 48 8b 44 24 08 e9 cf f5 ff ff e8 6d 23 99 00 e9 b7 f4 ff ff 4c 89 f7 e8 90 23 99 00 e9 78 f4 ff ff e8 56 1a 5a 00 <0f> 0b 48 89 df e8 7c 23 99 00 e9 7e f8 ff ff e8 72 23 99 00 e9 c4
[ 171.096146][ T8054] RSP: 0018:ffffc90017107b30 EFLAGS: 00010216
[ 171.096155][ T8054] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc90001f09000
[ 171.096162][ T8054] RDX: 0000000000009648 RSI: ffffffff8118e14a RDI: 0000000000000001
[ 171.096169][ T8054] RBP: ffff888054d90040 R08: ffff8880919461c0 R09: ffffed1015cc719c
[ 171.096183][ T8054] R10: ffff8880ae638cdb R11: ffffed1015cc719b R12: 0000000000000000
[ 171.105253][ T2482] bridge0: port 2(bridge_slave_1) entered blocking state
[ 171.114302][ T8054] R13: 0000000000000001 R14: ffff888054d90458 R15: 0000000000000000
[ 171.114312][ T8054] FS: 00007f7eb5b59700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000
[ 171.114319][ T8054] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 171.114325][ T8054] CR2: 00007ffddebdff80 CR3: 00000000933a3000 CR4: 00000000001426f0
[ 171.114334][ T8054] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 171.114340][ T8054] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 171.114344][ T8054] Call Trace:
[ 171.114369][ T8054] ? update_cr8_intercept+0x1c1/0x2a0
[ 171.119645][ T2482] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 171.139216][ T8054] kvm_arch_vcpu_ioctl_run+0x4016/0x68d0
[ 171.139237][ T8054] ? kvm_arch_vcpu_runnable+0x6c0/0x6c0
[ 171.139257][ T8054] ? lock_downgrade+0x840/0x840
[ 171.160632][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 171.161301][ T8054] ? rcu_read_lock_held_common+0xa0/0xa0
[ 171.161321][ T8054] ? check_preemption_disabled+0x38/0x220
[ 171.170885][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 171.177247][ T8054] ? kvm_vcpu_ioctl+0x467/0xe10
[ 171.177257][ T8054] kvm_vcpu_ioctl+0x467/0xe10
[ 171.177271][ T8054] ? kvm_get_dirty_log_protect.isra.0+0x670/0x670
[ 171.177291][ T8054] ? ioctl_file_clone+0x180/0x180
[ 171.186075][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 171.192246][ T8054] ? check_preemption_disabled+0x38/0x220
[ 171.192263][ T8054] ? __fget_files+0x299/0x400
[ 171.192284][ T8054] ? kvm_get_dirty_log_protect.isra.0+0x670/0x670
[ 171.201924][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 171.207746][ T8054] ksys_ioctl+0x11a/0x180
[ 171.207760][ T8054] __x64_sys_ioctl+0x6f/0xb0
[ 171.207772][ T8054] do_syscall_64+0x60/0xe0
[ 171.207787][ T8054] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 171.207796][ T8054] RIP: 0033:0x45cb19
[ 171.207809][ T8054] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 171.207815][ T8054] RSP: 002b:00007f7eb5b58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 171.207827][ T8054] RAX: ffffffffffffffda RBX: 00000000004e8a00 RCX: 000000000045cb19
[ 171.207834][ T8054] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007
[ 171.207841][ T8054] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000
[ 171.207849][ T8054] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 171.207856][ T8054] R13: 00000000000003d0 R14: 00000000004c68ae R15: 00007f7eb5b596d4
[ 171.207867][ T8054] Modules linked in:
[ 171.303916][ T8054] ---[ end trace 8b893b7866bd76b4 ]---
[ 171.308676][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 171.316664][ T8054] RIP: 0010:kvm_mmu_load+0xbfa/0xe00
[ 171.320983][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 171.327742][ T8054] Code: ac 23 99 00 48 8b 44 24 08 e9 cf f5 ff ff e8 6d 23 99 00 e9 b7 f4 ff ff 4c 89 f7 e8 90 23 99 00 e9 78 f4 ff ff e8 56 1a 5a 00 <0f> 0b 48 89 df e8 7c 23 99 00 e9 7e f8 ff ff e8 72 23 99 00 e9 c4
[ 171.339610][ T7271] 8021q: adding VLAN 0 to HW filter on device team0
[ 171.349402][ T8054] RSP: 0018:ffffc90017107b30 EFLAGS: 00010216
[ 171.400217][ T7271] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 171.468133][ T8054] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc90001f09000
[ 171.491128][ T7271] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 171.520547][ T8054] RDX: 0000000000009648 RSI: ffffffff8118e14a RDI: 0000000000000001
[ 171.539851][ T8054] RBP: ffff888054d90040 R08: ffff8880919461c0 R09: ffffed1015cc719c
[ 171.540301][ T7259] 8021q: adding VLAN 0 to HW filter on device bond0
[ 171.548119][ T8054] R10: ffff8880ae638cdb R11: ffffed1015cc719b R12: 0000000000000000
[ 171.563360][ T8054] R13: 0000000000000001 R14: ffff888054d90458 R15: 0000000000000000
[ 171.571338][ T8054] FS: 00007f7eb5b59700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000
[ 171.575833][ T8046] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 171.581575][ T8054] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 171.588398][ T8046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 171.595058][ T8054] CR2: 00007fc7aee75000 CR3: 00000000933a3000 CR4: 00000000001426f0
[ 171.595068][ T8054] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 171.595075][ T8054] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 171.595083][ T8054] Kernel panic - not syncing: Fatal exception
[ 171.596420][ T8054] Kernel Offset: disabled
[ 171.638147][ T8054] Rebooting in 86400 seconds..