[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 32.806941][ T24] kauditd_printk_skb: 8 callbacks suppressed [ 32.806949][ T24] audit: type=1800 audit(1549627739.011:29): pid=7227 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 32.833697][ T24] audit: type=1800 audit(1549627739.021:30): pid=7227 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.89' (ECDSA) to the list of known hosts. 2019/02/08 12:09:09 parsed 1 programs 2019/02/08 12:09:12 executed programs: 0 syzkaller login: [ 46.013952][ T7403] IPVS: ftp: loaded support on port[0] = 21 [ 46.020366][ T7401] IPVS: ftp: loaded support on port[0] = 21 [ 46.023050][ T7406] IPVS: ftp: loaded support on port[0] = 21 [ 46.037929][ T7407] IPVS: ftp: loaded support on port[0] = 21 [ 46.041416][ T7409] IPVS: ftp: loaded support on port[0] = 21 [ 46.064001][ T7410] IPVS: ftp: loaded support on port[0] = 21 [ 46.187013][ T7403] chnl_net:caif_netlink_parms(): no params data found [ 46.314274][ T7401] chnl_net:caif_netlink_parms(): no params data found [ 46.347188][ T7406] chnl_net:caif_netlink_parms(): no params data found [ 46.368867][ T7403] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.376332][ T7403] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.384836][ T7403] device bridge_slave_0 entered promiscuous mode [ 46.395668][ T7403] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.402778][ T7403] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.410459][ T7403] device bridge_slave_1 entered promiscuous mode [ 46.417392][ T7409] chnl_net:caif_netlink_parms(): no params data found [ 46.472453][ T7410] chnl_net:caif_netlink_parms(): no params data found [ 46.485004][ T7407] chnl_net:caif_netlink_parms(): no params data found [ 46.494106][ T7403] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.503532][ T7403] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.538742][ T7406] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.548223][ T7406] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.555855][ T7406] device bridge_slave_0 entered promiscuous mode [ 46.576504][ T7403] team0: Port device team_slave_0 added [ 46.584014][ T7403] team0: Port device team_slave_1 added [ 46.592263][ T7401] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.599317][ T7401] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.606833][ T7401] device bridge_slave_0 entered promiscuous mode [ 46.613870][ T7406] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.621255][ T7406] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.628728][ T7406] device bridge_slave_1 entered promiscuous mode [ 46.643569][ T7409] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.650661][ T7409] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.658110][ T7409] device bridge_slave_0 entered promiscuous mode [ 46.665636][ T7409] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.672917][ T7409] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.680620][ T7409] device bridge_slave_1 entered promiscuous mode [ 46.698858][ T7401] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.706122][ T7401] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.715045][ T7401] device bridge_slave_1 entered promiscuous mode [ 46.745968][ T7409] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.770595][ T7406] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.783386][ T7409] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.792610][ T7407] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.799718][ T7407] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.807191][ T7407] device bridge_slave_0 entered promiscuous mode [ 46.851717][ T7403] device hsr_slave_0 entered promiscuous mode [ 46.889907][ T7403] device hsr_slave_1 entered promiscuous mode [ 46.934679][ T7406] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.944053][ T7401] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.953540][ T7401] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.966482][ T7407] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.973631][ T7407] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.981643][ T7407] device bridge_slave_1 entered promiscuous mode [ 46.989470][ T7410] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.996898][ T7410] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.004875][ T7410] device bridge_slave_0 entered promiscuous mode [ 47.015451][ T7410] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.023045][ T7410] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.030988][ T7410] device bridge_slave_1 entered promiscuous mode [ 47.050429][ T7409] team0: Port device team_slave_0 added [ 47.060253][ T7409] team0: Port device team_slave_1 added [ 47.079383][ T7401] team0: Port device team_slave_0 added [ 47.091584][ T7406] team0: Port device team_slave_0 added [ 47.098119][ T7407] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.108346][ T7410] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.123304][ T7410] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.136412][ T7401] team0: Port device team_slave_1 added [ 47.143769][ T7406] team0: Port device team_slave_1 added [ 47.151737][ T7407] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.212072][ T7409] device hsr_slave_0 entered promiscuous mode [ 47.249834][ T7409] device hsr_slave_1 entered promiscuous mode [ 47.296071][ T7410] team0: Port device team_slave_0 added [ 47.304206][ T7410] team0: Port device team_slave_1 added [ 47.316636][ T7403] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.323873][ T7403] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.331408][ T7403] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.338545][ T7403] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.348756][ T22] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.356625][ T22] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.421480][ T7401] device hsr_slave_0 entered promiscuous mode [ 47.459948][ T7401] device hsr_slave_1 entered promiscuous mode [ 47.548183][ T7407] team0: Port device team_slave_0 added [ 47.571611][ T7406] device hsr_slave_0 entered promiscuous mode [ 47.620079][ T7406] device hsr_slave_1 entered promiscuous mode [ 47.690758][ T7407] team0: Port device team_slave_1 added [ 47.761031][ T7410] device hsr_slave_0 entered promiscuous mode [ 47.819905][ T7410] device hsr_slave_1 entered promiscuous mode [ 47.951398][ T7407] device hsr_slave_0 entered promiscuous mode [ 47.989975][ T7407] device hsr_slave_1 entered promiscuous mode [ 48.057811][ T7403] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.085321][ T7409] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.097713][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.106961][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.116326][ T7401] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.137579][ T7403] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.157262][ T7410] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.165910][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.173707][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.181521][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.188951][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.197894][ T7409] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.213186][ T7401] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.225157][ T7410] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.235978][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.244657][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.254182][ T3479] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.261261][ T3479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.268897][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.277034][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.284824][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.293162][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.301443][ T3479] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.308557][ T3479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.316500][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.328138][ T7406] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.350439][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.358874][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.367773][ T2800] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.374884][ T2800] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.382532][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.390976][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.399117][ T2800] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.406160][ T2800] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.413556][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.422014][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.430367][ T2800] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.437591][ T2800] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.445079][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.453634][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.462141][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.470618][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.478742][ T2800] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.485797][ T2800] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.493416][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.501870][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.524628][ T7406] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.536262][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.544330][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.552890][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.561319][ T2800] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.568337][ T2800] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.576299][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.584975][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.593321][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.601677][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.609955][ T2800] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.616970][ T2800] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.624513][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.632793][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.641102][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.649336][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.657487][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.665499][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.674069][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.682223][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.690652][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.698876][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.707063][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.714496][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.722161][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.730610][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.738724][ T2800] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.745788][ T2800] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.753328][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.761653][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.770055][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.778473][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.786297][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.793950][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.801682][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.809330][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.822256][ T7407] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.837386][ T7403] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 48.848107][ T7403] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.861414][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.872019][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.880478][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.888545][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.896774][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.905188][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.913377][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.921601][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.929843][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.937915][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.946035][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.956325][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.964640][ T7419] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.971701][ T7419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.979679][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.987582][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.021345][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.029474][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.037842][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.046800][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.055190][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.063587][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.072107][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.080697][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.088846][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.097317][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.105580][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.113853][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.122116][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.130469][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.138955][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.147031][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.155185][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.164156][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.171725][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.179357][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.187566][ T2800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.201936][ T7409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.210847][ T7407] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.219399][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.228626][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.236964][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.245213][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.254477][ T7410] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.263885][ T7403] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.279166][ T7406] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.292539][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.304339][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.312761][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.319825][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.327545][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.337196][ T7409] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.355139][ T7410] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.378681][ T7401] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.386798][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.395496][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.407406][ T7419] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.414470][ T7419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.422617][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.431204][ T7419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.447799][ T7406] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.480145][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.488601][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.497715][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.506640][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.515559][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.531912][ T7407] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 49.543519][ T7407] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 49.577616][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.587444][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.602193][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.618181][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.626848][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.688470][ T7407] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.464033][ T7445] kasan: CONFIG_KASAN_INLINE enabled [ 50.469425][ T7445] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 50.477472][ T7445] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 50.484389][ T7445] CPU: 1 PID: 7445 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190208 #31 [ 50.493299][ T7445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.503347][ T7445] RIP: 0010:__lock_acquire+0x956/0x4790 [ 50.508877][ T7445] Code: 28 00 00 00 0f 85 7d 26 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 36 27 00 00 49 81 3b 20 e5 9a 89 0f 84 8d f7 ff [ 50.528473][ T7445] RSP: 0018:ffff888076dcf970 EFLAGS: 00010006 [ 50.534523][ T7445] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.542483][ T7445] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000018 [ 50.550439][ T7445] RBP: ffff888076dcfb40 R08: 0000000000000001 R09: 0000000000000001 [ 50.558395][ T7445] R10: 0000000000000000 R11: 0000000000000018 R12: ffff888033dd40c0 [ 50.566353][ T7445] R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000000 [ 50.574313][ T7445] FS: 00007f7d49f76700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 50.583307][ T7445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.589874][ T7445] CR2: 00007fe5c8462db8 CR3: 00000000707dc000 CR4: 00000000001406e0 [ 50.597921][ T7445] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.605875][ T7445] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.613831][ T7445] Call Trace: [ 50.617106][ T7445] ? mark_held_locks+0xf0/0xf0 [ 50.621856][ T7445] ? __lock_acquire+0x54b/0x4790 [ 50.626779][ T7445] ? mark_held_locks+0xf0/0xf0 [ 50.631530][ T7445] ? finish_task_switch+0x146/0x790 [ 50.636731][ T7445] ? mark_held_locks+0xf0/0xf0 [ 50.641482][ T7445] ? lockdep_hardirqs_on+0x418/0x5d0 [ 50.646760][ T7445] ? trace_hardirqs_on+0x67/0x230 [ 50.651770][ T7445] ? kasan_check_read+0x11/0x20 [ 50.656717][ T7445] lock_acquire+0x16f/0x3f0 [ 50.661206][ T7445] ? prepare_to_wait+0x7c/0x300 [ 50.666051][ T7445] _raw_spin_lock_irqsave+0x95/0xcd [ 50.671236][ T7445] ? prepare_to_wait+0x7c/0x300 [ 50.676158][ T7445] prepare_to_wait+0x7c/0x300 [ 50.680822][ T7445] ? lock_sock_nested+0x9a/0x120 [ 50.685767][ T7445] ? add_wait_queue_exclusive+0x1a0/0x1a0 [ 50.691562][ T7445] ? lock_sock_nested+0xe2/0x120 [ 50.696490][ T7445] nr_accept+0x239/0x790 [ 50.700724][ T7445] ? nr_ioctl+0x320/0x320 [ 50.705043][ T7445] ? __alloc_fd+0x430/0x530 [ 50.709536][ T7445] ? finish_wait+0x260/0x260 [ 50.714115][ T7445] ? apparmor_socket_accept+0xb6/0x160 [ 50.719564][ T7445] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 50.725810][ T7445] __sys_accept4+0x350/0x6a0 [ 50.730407][ T7445] ? __ia32_sys_listen+0x80/0x80 [ 50.735331][ T7445] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 50.741563][ T7445] ? put_timespec64+0xda/0x140 [ 50.746314][ T7445] ? nsecs_to_jiffies+0x30/0x30 [ 50.751154][ T7445] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.756601][ T7445] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.762045][ T7445] ? do_syscall_64+0x26/0x610 [ 50.766711][ T7445] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.772802][ T7445] ? do_syscall_64+0x26/0x610 [ 50.777515][ T7445] __x64_sys_accept+0x75/0xb0 [ 50.782200][ T7445] do_syscall_64+0x103/0x610 [ 50.786783][ T7445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.792668][ T7445] RIP: 0033:0x457e39 [ 50.796639][ T7445] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 50.816229][ T7445] RSP: 002b:00007f7d49f75c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 50.824742][ T7445] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e39 [ 50.832700][ T7445] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 50.840666][ T7445] RBP: 000000000073c0e0 R08: 0000000000000000 R09: 0000000000000000 [ 50.848641][ T7445] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7d49f766d4 [ 50.856610][ T7445] R13: 00000000004bdc10 R14: 00000000004cdea0 R15: 00000000ffffffff [ 50.864575][ T7445] Modules linked in: [ 50.865311][ T3874] kobject: 'loop4' (00000000dc9fb58a): kobject_uevent_env [ 50.868455][ T7445] ---[ end trace 46039fbc2a78b566 ]--- [ 50.880980][ T7445] RIP: 0010:__lock_acquire+0x956/0x4790 [ 50.886510][ T7445] Code: 28 00 00 00 0f 85 7d 26 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 36 27 00 00 49 81 3b 20 e5 9a 89 0f 84 8d f7 ff [ 50.891373][ T3874] kobject: 'loop4' (00000000dc9fb58a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 50.906100][ T7445] RSP: 0018:ffff888076dcf970 EFLAGS: 00010006 [ 50.906109][ T7445] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.906116][ T7445] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000018 [ 50.906121][ T7445] RBP: ffff888076dcfb40 R08: 0000000000000001 R09: 0000000000000001 [ 50.906127][ T7445] R10: 0000000000000000 R11: 0000000000000018 R12: ffff888033dd40c0 [ 50.906132][ T7445] R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000000 [ 50.906141][ T7445] FS: 00007f7d49f76700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 50.906148][ T7445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.906155][ T7445] CR2: 00007fe5c8462db8 CR3: 00000000707dc000 CR4: 00000000001406e0 [ 50.906164][ T7445] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.906170][ T7445] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.906175][ T7445] Kernel panic - not syncing: Fatal exception [ 50.907272][ T7445] Kernel Offset: disabled [ 51.012989][ T7445] Rebooting in 86400 seconds..