[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[   55.993265][   T26] audit: type=1800 audit(1572989928.201:25): pid=8591 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0
[   56.048545][   T26] audit: type=1800 audit(1572989928.201:26): pid=8591 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0
[   56.069848][   T26] audit: type=1800 audit(1572989928.211:27): pid=8591 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.149' (ECDSA) to the list of known hosts.
2019/11/05 21:45:21 parsed 1 programs
2019/11/05 21:45:24 executed programs: 0
syzkaller login: [  452.268513][ T8772] IPVS: ftp: loaded support on port[0] = 21
[  452.269018][ T8770] IPVS: ftp: loaded support on port[0] = 21
[  452.282113][ T8765] IPVS: ftp: loaded support on port[0] = 21
[  452.290497][ T8775] IPVS: ftp: loaded support on port[0] = 21
[  452.294138][ T8768] IPVS: ftp: loaded support on port[0] = 21
[  452.315756][ T8774] IPVS: ftp: loaded support on port[0] = 21
[  452.560147][ T8772] chnl_net:caif_netlink_parms(): no params data found
[  452.639009][ T8765] chnl_net:caif_netlink_parms(): no params data found
[  452.670369][ T8770] chnl_net:caif_netlink_parms(): no params data found
[  452.708586][ T8775] chnl_net:caif_netlink_parms(): no params data found
[  452.749240][ T8765] bridge0: port 1(bridge_slave_0) entered blocking state
[  452.758361][ T8765] bridge0: port 1(bridge_slave_0) entered disabled state
[  452.766828][ T8765] device bridge_slave_0 entered promiscuous mode
[  452.777547][ T8765] bridge0: port 2(bridge_slave_1) entered blocking state
[  452.785150][ T8765] bridge0: port 2(bridge_slave_1) entered disabled state
[  452.793274][ T8765] device bridge_slave_1 entered promiscuous mode
[  452.806183][ T8772] bridge0: port 1(bridge_slave_0) entered blocking state
[  452.813444][ T8772] bridge0: port 1(bridge_slave_0) entered disabled state
[  452.823419][ T8772] device bridge_slave_0 entered promiscuous mode
[  452.833959][ T8772] bridge0: port 2(bridge_slave_1) entered blocking state
[  452.841132][ T8772] bridge0: port 2(bridge_slave_1) entered disabled state
[  452.848752][ T8772] device bridge_slave_1 entered promiscuous mode
[  452.865796][ T8768] chnl_net:caif_netlink_parms(): no params data found
[  452.917237][ T8770] bridge0: port 1(bridge_slave_0) entered blocking state
[  452.925723][ T8770] bridge0: port 1(bridge_slave_0) entered disabled state
[  452.934024][ T8770] device bridge_slave_0 entered promiscuous mode
[  452.943731][ T8772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  452.956097][ T8772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  452.973138][ T8765] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  452.988317][ T8765] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  452.997771][ T8770] bridge0: port 2(bridge_slave_1) entered blocking state
[  453.005488][ T8770] bridge0: port 2(bridge_slave_1) entered disabled state
[  453.013279][ T8770] device bridge_slave_1 entered promiscuous mode
[  453.057383][ T8775] bridge0: port 1(bridge_slave_0) entered blocking state
[  453.064670][ T8775] bridge0: port 1(bridge_slave_0) entered disabled state
[  453.073142][ T8775] device bridge_slave_0 entered promiscuous mode
[  453.091951][ T8770] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  453.116658][ T8775] bridge0: port 2(bridge_slave_1) entered blocking state
[  453.124368][ T8775] bridge0: port 2(bridge_slave_1) entered disabled state
[  453.133498][ T8775] device bridge_slave_1 entered promiscuous mode
[  453.141719][ T8770] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  453.152794][ T8772] team0: Port device team_slave_0 added
[  453.178067][ T8765] team0: Port device team_slave_0 added
[  453.195148][ T8772] team0: Port device team_slave_1 added
[  453.203303][ T8770] team0: Port device team_slave_0 added
[  453.209269][ T8774] chnl_net:caif_netlink_parms(): no params data found
[  453.219164][ T8765] team0: Port device team_slave_1 added
[  453.225547][ T8768] bridge0: port 1(bridge_slave_0) entered blocking state
[  453.232876][ T8768] bridge0: port 1(bridge_slave_0) entered disabled state
[  453.240509][ T8768] device bridge_slave_0 entered promiscuous mode
[  453.255020][ T8775] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  453.267606][ T8770] team0: Port device team_slave_1 added
[  453.279331][ T8768] bridge0: port 2(bridge_slave_1) entered blocking state
[  453.286964][ T8768] bridge0: port 2(bridge_slave_1) entered disabled state
[  453.295241][ T8768] device bridge_slave_1 entered promiscuous mode
[  453.303558][ T8775] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  453.414563][ T8772] device hsr_slave_0 entered promiscuous mode
[  453.461364][ T8772] device hsr_slave_1 entered promiscuous mode
[  453.545177][ T8765] device hsr_slave_0 entered promiscuous mode
[  453.601741][ T8765] device hsr_slave_1 entered promiscuous mode
[  453.671162][ T8765] debugfs: Directory 'hsr0' with parent '/' already present!
[  453.724435][ T8770] device hsr_slave_0 entered promiscuous mode
[  453.781504][ T8770] device hsr_slave_1 entered promiscuous mode
[  453.851184][ T8770] debugfs: Directory 'hsr0' with parent '/' already present!
[  453.865417][ T8775] team0: Port device team_slave_0 added
[  453.891650][ T8768] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  453.924847][ T8775] team0: Port device team_slave_1 added
[  453.952258][ T8768] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  453.993913][ T8774] bridge0: port 1(bridge_slave_0) entered blocking state
[  454.038821][ T8774] bridge0: port 1(bridge_slave_0) entered disabled state
[  454.074185][ T8774] device bridge_slave_0 entered promiscuous mode
[  454.159904][ T8774] bridge0: port 2(bridge_slave_1) entered blocking state
[  454.195903][ T8774] bridge0: port 2(bridge_slave_1) entered disabled state
[  454.266959][ T8774] device bridge_slave_1 entered promiscuous mode
[  454.427645][ T8768] team0: Port device team_slave_0 added
[  454.536409][ T8775] device hsr_slave_0 entered promiscuous mode
[  454.592232][ T8775] device hsr_slave_1 entered promiscuous mode
[  454.701077][ T8775] debugfs: Directory 'hsr0' with parent '/' already present!
[  454.844425][ T8768] team0: Port device team_slave_1 added
[  454.944332][ T8774] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  455.101526][ T8774] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  455.245932][ T8768] device hsr_slave_0 entered promiscuous mode
[  455.482822][ T8768] device hsr_slave_1 entered promiscuous mode
[  455.601557][ T8768] debugfs: Directory 'hsr0' with parent '/' already present!
[  455.672595][ T8770] 8021q: adding VLAN 0 to HW filter on device bond0
[  455.733862][ T8772] 8021q: adding VLAN 0 to HW filter on device bond0
[  455.849277][ T8772] 8021q: adding VLAN 0 to HW filter on device team0
[  455.970407][ T8765] 8021q: adding VLAN 0 to HW filter on device bond0
[  455.988736][ T8770] 8021q: adding VLAN 0 to HW filter on device team0
[  456.181743][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  456.190522][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  456.281658][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  456.289516][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  456.464637][ T8774] team0: Port device team_slave_0 added
[  456.570490][ T8765] 8021q: adding VLAN 0 to HW filter on device team0
[  456.675025][ T8774] team0: Port device team_slave_1 added
[  456.680841][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  456.720083][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  456.831620][ T2906] bridge0: port 1(bridge_slave_0) entered blocking state
[  456.838907][ T2906] bridge0: port 1(bridge_slave_0) entered forwarding state
[  457.031349][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  457.040084][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  457.201943][ T2906] bridge0: port 2(bridge_slave_1) entered blocking state
[  457.209033][ T2906] bridge0: port 2(bridge_slave_1) entered forwarding state
[  457.391363][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  457.399228][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  457.562032][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  457.570712][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  457.761591][ T2906] bridge0: port 1(bridge_slave_0) entered blocking state
[  457.768685][ T2906] bridge0: port 1(bridge_slave_0) entered forwarding state
[  457.931346][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  457.940216][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  458.090290][ T2906] bridge0: port 2(bridge_slave_1) entered blocking state
[  458.097465][ T2906] bridge0: port 2(bridge_slave_1) entered forwarding state
[  458.199273][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  458.262395][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  458.327221][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  458.388671][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  458.431978][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  458.440775][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  458.539325][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  458.580748][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  458.698503][ T8772] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[  458.717886][ T8772] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  458.763759][ T8775] 8021q: adding VLAN 0 to HW filter on device bond0
[  458.793311][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  458.810205][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  458.819767][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  458.836722][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  458.847443][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  458.856328][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  458.865271][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  458.873696][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  458.882337][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  458.890438][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  458.899060][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  458.907733][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  458.916927][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  458.925418][ T8807] bridge0: port 1(bridge_slave_0) entered blocking state
[  458.932509][ T8807] bridge0: port 1(bridge_slave_0) entered forwarding state
[  458.939984][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  458.948402][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  458.956952][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  458.965978][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  458.974439][ T8807] bridge0: port 2(bridge_slave_1) entered blocking state
[  458.981526][ T8807] bridge0: port 2(bridge_slave_1) entered forwarding state
[  458.990838][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  458.998714][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  459.006344][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  459.044186][ T8774] device hsr_slave_0 entered promiscuous mode
[  459.101339][ T8774] device hsr_slave_1 entered promiscuous mode
[  459.141108][ T8774] debugfs: Directory 'hsr0' with parent '/' already present!
[  459.156664][ T8781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  459.167331][ T8781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  459.175743][ T8781] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  459.216764][ T8770] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  459.226790][ T8860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  459.242158][ T8860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  459.258863][ T8860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  459.281745][ T8860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  459.290680][ T8860] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  459.306622][ T8860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  459.318346][ T8860] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  459.335214][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  459.435576][ T8775] 8021q: adding VLAN 0 to HW filter on device team0
[  459.447691][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  459.475152][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  459.499560][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  459.529626][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  459.581250][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  459.589736][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  459.654067][ T8772] 8021q: adding VLAN 0 to HW filter on device batadv0
[  459.696993][ T8770] 8021q: adding VLAN 0 to HW filter on device batadv0
[  459.796678][ T8765] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  459.832151][ T8765] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  459.846406][ T8860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  459.873420][ T8860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  459.901633][ T8860] bridge0: port 1(bridge_slave_0) entered blocking state
[  459.908732][ T8860] bridge0: port 1(bridge_slave_0) entered forwarding state
[  459.931759][ T8860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  459.940485][ T8860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  459.971577][ T8860] bridge0: port 2(bridge_slave_1) entered blocking state
[  459.978682][ T8860] bridge0: port 2(bridge_slave_1) entered forwarding state
[  460.021457][ T8860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  460.042048][ T8860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  460.050860][ T8860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  460.082671][ T8860] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  460.170027][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  460.192116][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  460.200926][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  460.257658][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  460.282218][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  460.290783][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  460.326513][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  460.354246][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  460.371779][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  460.388020][ T8768] 8021q: adding VLAN 0 to HW filter on device bond0
[  460.429840][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  460.453167][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  460.460933][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  460.483415][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  460.498060][ T8765] 8021q: adding VLAN 0 to HW filter on device batadv0
[  460.536197][ T8781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  460.552102][ T8781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  460.569511][ T8768] 8021q: adding VLAN 0 to HW filter on device team0
[  460.593828][ T8774] 8021q: adding VLAN 0 to HW filter on device bond0
[  460.608552][ T8975] 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.
[  460.637998][ T8775] 8021q: adding VLAN 0 to HW filter on device batadv0
[  460.670367][ T8774] 8021q: adding VLAN 0 to HW filter on device team0
[  460.708513][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  460.721997][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  460.755423][ T2906] bridge0: port 1(bridge_slave_0) entered blocking state
[  460.762580][ T2906] bridge0: port 1(bridge_slave_0) entered forwarding state
[  460.770369][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  460.777855][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  460.785437][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  460.793258][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  460.803891][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  460.811877][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
2019/11/05 21:45:33 executed programs: 6
[  460.820416][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  460.829790][ T2906] bridge0: port 2(bridge_slave_1) entered blocking state
[  460.836912][ T2906] bridge0: port 2(bridge_slave_1) entered forwarding state
[  460.892536][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  460.911521][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  460.920028][ T8807] bridge0: port 1(bridge_slave_0) entered blocking state
[  460.927138][ T8807] bridge0: port 1(bridge_slave_0) entered forwarding state
[  460.939349][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  460.987695][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  461.000069][ T8807] bridge0: port 2(bridge_slave_1) entered blocking state
[  461.007215][ T8807] bridge0: port 2(bridge_slave_1) entered forwarding state
[  461.016612][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  461.025476][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  461.071826][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  461.079787][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  461.134619][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  461.159891][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  461.191753][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  461.208564][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  461.217531][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  461.226432][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  461.236141][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  461.266732][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  461.285226][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  461.299407][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  461.308087][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  461.330197][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  461.338811][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  461.347209][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  461.355765][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  461.364722][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  461.373208][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  461.382093][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  461.390335][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  461.400862][ T8774] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  461.420587][ T8768] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  461.580860][ T8768] 8021q: adding VLAN 0 to HW filter on device batadv0
[  461.612043][ T8781] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  461.619516][ T8781] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  461.632025][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  461.639510][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  461.660023][ T8774] 8021q: adding VLAN 0 to HW filter on device batadv0
2019/11/05 21:45:38 executed programs: 142
2019/11/05 21:45:43 executed programs: 297
2019/11/05 21:45:48 executed programs: 445
2019/11/05 21:45:53 executed programs: 604
2019/11/05 21:45:58 executed programs: 758
2019/11/05 21:46:03 executed programs: 908
2019/11/05 21:46:08 executed programs: 1062
2019/11/05 21:46:13 executed programs: 1214
2019/11/05 21:46:18 executed programs: 1362
2019/11/05 21:46:23 executed programs: 1518
2019/11/05 21:46:28 executed programs: 1669
2019/11/05 21:46:33 executed programs: 1817
2019/11/05 21:46:38 executed programs: 1962
2019/11/05 21:46:43 executed programs: 2109
2019/11/05 21:46:48 executed programs: 2254
2019/11/05 21:46:53 executed programs: 2409
2019/11/05 21:46:58 executed programs: 2559
2019/11/05 21:47:03 executed programs: 2711
2019/11/05 21:47:08 executed programs: 2854
2019/11/05 21:47:13 executed programs: 2998
2019/11/05 21:47:18 executed programs: 3157
2019/11/05 21:47:23 executed programs: 3312
2019/11/05 21:47:28 executed programs: 3464
2019/11/05 21:47:33 executed programs: 3612
2019/11/05 21:47:38 executed programs: 3756
2019/11/05 21:47:43 executed programs: 3901
2019/11/05 21:47:48 executed programs: 4056
2019/11/05 21:47:54 executed programs: 4223
2019/11/05 21:47:59 executed programs: 4374
2019/11/05 21:48:04 executed programs: 4523
2019/11/05 21:48:09 executed programs: 4674
2019/11/05 21:48:14 executed programs: 4817
2019/11/05 21:48:19 executed programs: 4973
2019/11/05 21:48:24 executed programs: 5143
2019/11/05 21:48:29 executed programs: 5308
2019/11/05 21:48:34 executed programs: 5455
2019/11/05 21:48:39 executed programs: 5599
2019/11/05 21:48:44 executed programs: 5740
2019/11/05 21:48:49 executed programs: 5895
2019/11/05 21:48:54 executed programs: 6065
2019/11/05 21:48:59 executed programs: 6228
2019/11/05 21:49:04 executed programs: 6382
2019/11/05 21:49:09 executed programs: 6530
2019/11/05 21:49:14 executed programs: 6668
2019/11/05 21:49:19 executed programs: 6821
2019/11/05 21:49:24 executed programs: 6991
2019/11/05 21:49:29 executed programs: 7141
2019/11/05 21:49:34 executed programs: 7290
2019/11/05 21:49:39 executed programs: 7432
2019/11/05 21:49:44 executed programs: 7565
2019/11/05 21:49:49 executed programs: 7710
2019/11/05 21:49:54 executed programs: 7884
2019/11/05 21:49:59 executed programs: 8037
2019/11/05 21:50:04 executed programs: 8182
2019/11/05 21:50:09 executed programs: 8331
[  890.961269][ T1070] INFO: task syz-executor.3:31807 blocked for more than 143 seconds.
[  890.969600][ T1070]       Not tainted 5.4.0-rc6 #0
[  890.974705][ T1070] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  890.983418][ T1070] syz-executor.3  D28536 31807   8768 0x00004004
[  890.990197][ T1070] Call Trace:
[  890.993630][ T1070]  __schedule+0x94f/0x1e70
[  890.998069][ T1070]  ? __sched_text_start+0x8/0x8
[  891.003158][ T1070]  ? __kasan_check_read+0x11/0x20
[  891.008264][ T1070]  ? __lock_acquire+0x16f2/0x4a00
[  891.013354][ T1070]  schedule+0xd9/0x260
[  891.017501][ T1070]  schedule_timeout+0x717/0xc50
[  891.022443][ T1070]  ? find_held_lock+0x35/0x130
[  891.027211][ T1070]  ? usleep_range+0x170/0x170
[  891.031952][ T1070]  ? lock_downgrade+0x920/0x920
[  891.036807][ T1070]  ? _raw_spin_unlock_irq+0x28/0x90
[  891.042076][ T1070]  ? wait_for_completion+0x294/0x440
[  891.047363][ T1070]  ? _raw_spin_unlock_irq+0x28/0x90
[  891.052624][ T1070]  ? lockdep_hardirqs_on+0x421/0x5e0
[  891.057968][ T1070]  ? trace_hardirqs_on+0x67/0x240
[  891.063061][ T1070]  ? __kasan_check_read+0x11/0x20
[  891.068091][ T1070]  wait_for_completion+0x29c/0x440
[  891.073306][ T1070]  ? wait_for_completion_interruptible+0x470/0x470
[  891.079902][ T1070]  ? __call_srcu+0x3a8/0xcc0
[  891.084710][ T1070]  ? wake_up_q+0xf0/0xf0
[  891.088965][ T1070]  __synchronize_srcu+0x197/0x250
[  891.094035][ T1070]  ? call_srcu+0x10/0x10
[  891.098294][ T1070]  ? rcu_gp_is_expedited+0x70/0x70
[  891.103561][ T1070]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  891.109311][ T1070]  ? ktime_get_mono_fast_ns+0x172/0x200
[  891.114907][ T1070]  synchronize_srcu+0x2dc/0x3e8
[  891.119838][ T1070]  kvm_page_track_unregister_notifier+0xe7/0x130
[  891.126310][ T1070]  kvm_mmu_uninit_vm+0x1e/0x30
[  891.131163][ T1070]  kvm_arch_destroy_vm+0x4a2/0x5f0
[  891.136320][ T1070]  kvm_dev_ioctl+0x11e6/0x1610
[  891.141182][ T1070]  ? kvm_debugfs_release+0x90/0x90
[  891.146320][ T1070]  ? kvm_debugfs_release+0x90/0x90
[  891.151569][ T1070]  do_vfs_ioctl+0xdb6/0x13e0
[  891.156192][ T1070]  ? ioctl_preallocate+0x210/0x210
[  891.161383][ T1070]  ? __fget+0x384/0x560
[  891.165574][ T1070]  ? ksys_dup3+0x3e0/0x3e0
[  891.169997][ T1070]  ? nsecs_to_jiffies+0x30/0x30
[  891.174981][ T1070]  ? tomoyo_file_ioctl+0x23/0x30
[  891.179925][ T1070]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  891.186283][ T1070]  ? security_file_ioctl+0x8d/0xc0
[  891.191591][ T1070]  ksys_ioctl+0xab/0xd0
[  891.195751][ T1070]  __x64_sys_ioctl+0x73/0xb0
[  891.200353][ T1070]  do_syscall_64+0xfa/0x760
[  891.204927][ T1070]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  891.210807][ T1070] RIP: 0033:0x45a219
[  891.214735][ T1070] Code: 24 48 89 44 24 08 48 c7 44 24 10 08 00 00 00 e8 7d d0 fa ff 48 8b 44 24 18 48 89 44 24 40 48 8b 6c 24 20 48 83 c4 28 c3 e8 84 <af> ff ff eb 82 cc cc 48 8b 44 24 08 48 8b 08 48 8b 54 24 10 48 8b
[  891.234393][ T1070] RSP: 002b:00007fc777a87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  891.242855][ T1070] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219
[  891.250822][ T1070] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003
[  891.258852][ T1070] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  891.266867][ T1070] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc777a886d4
[  891.274906][ T1070] R13: 00000000004c348b R14: 00000000004d7708 R15: 00000000ffffffff
[  891.282933][ T1070] 
[  891.282933][ T1070] Showing all locks held in the system:
[  891.290644][ T1070] 1 lock held by khungtaskd/1070:
[  891.295701][ T1070]  #0: ffffffff88fab340 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e
[  891.305218][ T1070] 1 lock held by rsyslogd/8629:
[  891.310056][ T1070]  #0: ffff8880a9b39e20 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110
[  891.318788][ T1070] 2 locks held by getty/8719:
[  891.323543][ T1070]  #0: ffff8880a3bc4090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40
[  891.332578][ T1070]  #1: ffffc90005f3d2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10
[  891.342285][ T1070] 2 locks held by getty/8720:
[  891.346965][ T1070]  #0: ffff88809ecfb090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40
[  891.355960][ T1070]  #1: ffffc90005f452e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10
[  891.365637][ T1070] 2 locks held by getty/8721:
[  891.370298][ T1070]  #0: ffff888094a09090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40
[  891.379299][ T1070]  #1: ffffc90005f252e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10
[  891.388960][ T1070] 2 locks held by getty/8722:
[  891.393709][ T1070]  #0: ffff88809b080090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40
[  891.402710][ T1070]  #1: ffffc90005f2d2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10
[  891.412455][ T1070] 2 locks held by getty/8723:
[  891.417125][ T1070]  #0: ffff8880a1de4090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40
[  891.426105][ T1070]  #1: ffffc90005f412e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10
[  891.435711][ T1070] 2 locks held by getty/8724:
[  891.440361][ T1070]  #0: ffff888098874090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40
[  891.449473][ T1070]  #1: ffffc90005f492e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10
[  891.461373][ T1070] 2 locks held by getty/8725:
[  891.466032][ T1070]  #0: ffff8880a531d090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40
[  891.475061][ T1070]  #1: ffffc90005f192e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10
[  891.484688][ T1070] 
[  891.486997][ T1070] =============================================
[  891.486997][ T1070] 
[  891.495435][ T1070] NMI backtrace for cpu 1
[  891.499758][ T1070] CPU: 1 PID: 1070 Comm: khungtaskd Not tainted 5.4.0-rc6 #0
[  891.507100][ T1070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  891.517142][ T1070] Call Trace:
[  891.520809][ T1070]  dump_stack+0x172/0x1f0
[  891.525121][ T1070]  nmi_cpu_backtrace.cold+0x70/0xb2
[  891.530315][ T1070]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  891.536588][ T1070]  ? lapic_can_unplug_cpu.cold+0x3a/0x3a
[  891.542216][ T1070]  nmi_trigger_cpumask_backtrace+0x23b/0x28b
[  891.548196][ T1070]  arch_trigger_cpumask_backtrace+0x14/0x20
[  891.554072][ T1070]  watchdog+0x9d0/0xef0
[  891.558261][ T1070]  kthread+0x361/0x430
[  891.562308][ T1070]  ? reset_hung_task_detector+0x30/0x30
[  891.567828][ T1070]  ? kthread_mod_delayed_work+0x1f0/0x1f0
[  891.573538][ T1070]  ret_from_fork+0x24/0x30
[  891.578119][ T1070] Sending NMI from CPU 1 to CPUs 0:
[  891.583798][    C0] NMI backtrace for cpu 0
[  891.583803][    C0] CPU: 0 PID: 8787 Comm: kworker/u4:3 Not tainted 5.4.0-rc6 #0
[  891.583809][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  891.583812][    C0] Workqueue: bat_events batadv_nc_worker
[  891.583818][    C0] RIP: 0010:find_held_lock+0x30/0x130
[  891.583828][    C0] Code: 44 8d 7a ff 41 56 49 89 f6 49 63 c7 41 55 48 8d 04 80 41 54 4c 8d a4 c7 98 08 00 00 53 89 d3 48 83 ec 08 4c 89 e7 48 89 4d d0 <e8> bb fa ff ff 85 c0 0f 85 8d 00 00 00 49 83 ec 28 83 eb 02 41 89
[  891.583831][    C0] RSP: 0018:ffff888082e17bc0 EFLAGS: 00000086
[  891.583838][    C0] RAX: 000000000000000a RBX: 0000000000000003 RCX: ffff888082e17c68
[  891.583843][    C0] RDX: 0000000000000003 RSI: ffffffff88fab340 RDI: ffff888099380a68
[  891.583847][    C0] RBP: ffff888082e17bf0 R08: 0000000000000003 R09: ffff888099380a10
[  891.583852][    C0] R10: fffffbfff138cd40 R11: ffffffff89c66a07 R12: ffff888099380a68
[  891.583856][    C0] R13: ffffffff87338e7a R14: ffffffff88fab340 R15: 0000000000000002
[  891.583861][    C0] FS:  0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
[  891.583865][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  891.583870][    C0] CR2: 0000000000c688b8 CR3: 00000000946b9000 CR4: 00000000001406f0
[  891.583874][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  891.583878][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  891.583881][    C0] Call Trace:
[  891.583884][    C0]  ? batadv_nc_worker+0x1fa/0x760
[  891.583887][    C0]  lock_release+0x254/0x960
[  891.583890][    C0]  ? lock_downgrade+0x920/0x920
[  891.583894][    C0]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  891.583897][    C0]  ? __kasan_check_read+0x11/0x20
[  891.583900][    C0]  batadv_nc_worker+0x225/0x760
[  891.583904][    C0]  process_one_work+0x9af/0x1740
[  891.583907][    C0]  ? pwq_dec_nr_in_flight+0x320/0x320
[  891.583910][    C0]  ? lock_acquire+0x190/0x410
[  891.583913][    C0]  worker_thread+0x98/0xe40
[  891.583916][    C0]  ? trace_hardirqs_on+0x67/0x240
[  891.583919][    C0]  kthread+0x361/0x430
[  891.583927][    C0]  ? process_one_work+0x1740/0x1740
[  891.583931][    C0]  ? kthread_mod_delayed_work+0x1f0/0x1f0
[  891.583934][    C0]  ret_from_fork+0x24/0x30
[  891.584444][ T1070] Kernel panic - not syncing: hung_task: blocked tasks
[  891.805489][ T1070] CPU: 1 PID: 1070 Comm: khungtaskd Not tainted 5.4.0-rc6 #0
[  891.812843][ T1070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  891.822871][ T1070] Call Trace:
[  891.826160][ T1070]  dump_stack+0x172/0x1f0
[  891.830524][ T1070]  panic+0x2e3/0x75c
[  891.834402][ T1070]  ? add_taint.cold+0x16/0x16
[  891.839057][ T1070]  ? lapic_can_unplug_cpu.cold+0x3a/0x3a
[  891.844682][ T1070]  ? ___preempt_schedule+0x16/0x20
[  891.849772][ T1070]  ? nmi_trigger_cpumask_backtrace+0x21b/0x28b
[  891.855901][ T1070]  ? nmi_trigger_cpumask_backtrace+0x24c/0x28b
[  891.862030][ T1070]  ? nmi_trigger_cpumask_backtrace+0x256/0x28b
[  891.868182][ T1070]  ? nmi_trigger_cpumask_backtrace+0x21b/0x28b
[  891.874337][ T1070]  watchdog+0x9e1/0xef0
[  891.878502][ T1070]  kthread+0x361/0x430
[  891.882547][ T1070]  ? reset_hung_task_detector+0x30/0x30
[  891.888068][ T1070]  ? kthread_mod_delayed_work+0x1f0/0x1f0
[  891.893764][ T1070]  ret_from_fork+0x24/0x30
[  891.899747][ T1070] Kernel Offset: disabled
[  891.904107][ T1070] Rebooting in 86400 seconds..