[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 57.747959][ T26] audit: type=1800 audit(1572236512.186:25): pid=8545 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 57.790332][ T26] audit: type=1800 audit(1572236512.196:26): pid=8545 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 57.835336][ T26] audit: type=1800 audit(1572236512.196:27): pid=8545 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 '10.128.0.101' (ECDSA) to the list of known hosts. 2019/10/28 04:39:11 parsed 1 programs 2019/10/28 04:39:14 executed programs: 0 syzkaller login: [ 1099.866439][ T8723] IPVS: ftp: loaded support on port[0] = 21 [ 1099.866445][ T8726] IPVS: ftp: loaded support on port[0] = 21 [ 1099.872468][ T8724] IPVS: ftp: loaded support on port[0] = 21 [ 1099.882592][ T8722] IPVS: ftp: loaded support on port[0] = 21 [ 1099.886847][ T8725] IPVS: ftp: loaded support on port[0] = 21 [ 1099.892731][ T8727] IPVS: ftp: loaded support on port[0] = 21 [ 1100.182124][ T8724] chnl_net:caif_netlink_parms(): no params data found [ 1100.191489][ T8722] chnl_net:caif_netlink_parms(): no params data found [ 1100.228947][ T8727] chnl_net:caif_netlink_parms(): no params data found [ 1100.308244][ T8722] bridge0: port 1(bridge_slave_0) entered blocking state [ 1100.316138][ T8722] bridge0: port 1(bridge_slave_0) entered disabled state [ 1100.324669][ T8722] device bridge_slave_0 entered promiscuous mode [ 1100.337108][ T8722] bridge0: port 2(bridge_slave_1) entered blocking state [ 1100.344269][ T8722] bridge0: port 2(bridge_slave_1) entered disabled state [ 1100.352726][ T8722] device bridge_slave_1 entered promiscuous mode [ 1100.375970][ T8725] chnl_net:caif_netlink_parms(): no params data found [ 1100.394638][ T8723] chnl_net:caif_netlink_parms(): no params data found [ 1100.447072][ T8722] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1100.456970][ T8726] chnl_net:caif_netlink_parms(): no params data found [ 1100.472956][ T8724] bridge0: port 1(bridge_slave_0) entered blocking state [ 1100.480280][ T8724] bridge0: port 1(bridge_slave_0) entered disabled state [ 1100.488023][ T8724] device bridge_slave_0 entered promiscuous mode [ 1100.495768][ T8727] bridge0: port 1(bridge_slave_0) entered blocking state [ 1100.502962][ T8727] bridge0: port 1(bridge_slave_0) entered disabled state [ 1100.511741][ T8727] device bridge_slave_0 entered promiscuous mode [ 1100.520432][ T8722] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1100.536826][ T8724] bridge0: port 2(bridge_slave_1) entered blocking state [ 1100.544140][ T8724] bridge0: port 2(bridge_slave_1) entered disabled state [ 1100.552592][ T8724] device bridge_slave_1 entered promiscuous mode [ 1100.559859][ T8727] bridge0: port 2(bridge_slave_1) entered blocking state [ 1100.567534][ T8727] bridge0: port 2(bridge_slave_1) entered disabled state [ 1100.575590][ T8727] device bridge_slave_1 entered promiscuous mode [ 1100.629402][ T8722] team0: Port device team_slave_0 added [ 1100.666506][ T8727] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1100.676981][ T8722] team0: Port device team_slave_1 added [ 1100.695452][ T8723] bridge0: port 1(bridge_slave_0) entered blocking state [ 1100.702679][ T8723] bridge0: port 1(bridge_slave_0) entered disabled state [ 1100.711087][ T8723] device bridge_slave_0 entered promiscuous mode [ 1100.719480][ T8724] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1100.728809][ T8726] bridge0: port 1(bridge_slave_0) entered blocking state [ 1100.736129][ T8726] bridge0: port 1(bridge_slave_0) entered disabled state [ 1100.743952][ T8726] device bridge_slave_0 entered promiscuous mode [ 1100.752724][ T8727] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1100.767634][ T8725] bridge0: port 1(bridge_slave_0) entered blocking state [ 1100.774979][ T8725] bridge0: port 1(bridge_slave_0) entered disabled state [ 1100.783065][ T8725] device bridge_slave_0 entered promiscuous mode [ 1100.791270][ T8723] bridge0: port 2(bridge_slave_1) entered blocking state [ 1100.798310][ T8723] bridge0: port 2(bridge_slave_1) entered disabled state [ 1100.806215][ T8723] device bridge_slave_1 entered promiscuous mode [ 1100.814717][ T8724] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1100.828136][ T8726] bridge0: port 2(bridge_slave_1) entered blocking state [ 1100.835944][ T8726] bridge0: port 2(bridge_slave_1) entered disabled state [ 1100.844761][ T8726] device bridge_slave_1 entered promiscuous mode [ 1100.903366][ T8722] device hsr_slave_0 entered promiscuous mode [ 1100.941656][ T8722] device hsr_slave_1 entered promiscuous mode [ 1101.000738][ T8725] bridge0: port 2(bridge_slave_1) entered blocking state [ 1101.007822][ T8725] bridge0: port 2(bridge_slave_1) entered disabled state [ 1101.018895][ T8725] device bridge_slave_1 entered promiscuous mode [ 1101.049055][ T8723] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1101.076968][ T8724] team0: Port device team_slave_0 added [ 1101.090361][ T8723] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1101.113301][ T8727] team0: Port device team_slave_0 added [ 1101.126567][ T8725] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1101.137041][ T8724] team0: Port device team_slave_1 added [ 1101.144420][ T8725] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1101.156012][ T8726] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1101.172749][ T8727] team0: Port device team_slave_1 added [ 1101.179960][ T8723] team0: Port device team_slave_0 added [ 1101.188055][ T8723] team0: Port device team_slave_1 added [ 1101.222907][ T8726] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1101.361483][ T8727] device hsr_slave_0 entered promiscuous mode [ 1101.410555][ T8727] device hsr_slave_1 entered promiscuous mode [ 1101.440571][ T8727] debugfs: Directory 'hsr0' with parent '/' already present! [ 1101.493009][ T8724] device hsr_slave_0 entered promiscuous mode [ 1101.510988][ T8724] device hsr_slave_1 entered promiscuous mode [ 1101.550272][ T8724] debugfs: Directory 'hsr0' with parent '/' already present! [ 1101.558915][ T8725] team0: Port device team_slave_0 added [ 1101.576780][ T8726] team0: Port device team_slave_0 added [ 1101.627863][ T8725] team0: Port device team_slave_1 added [ 1101.656781][ T8726] team0: Port device team_slave_1 added [ 1101.697185][ T8723] device hsr_slave_0 entered promiscuous mode [ 1101.762873][ T8723] device hsr_slave_1 entered promiscuous mode [ 1101.814750][ T8723] debugfs: Directory 'hsr0' with parent '/' already present! [ 1102.153384][ T8725] device hsr_slave_0 entered promiscuous mode [ 1102.229675][ T8725] device hsr_slave_1 entered promiscuous mode [ 1102.391462][ T8725] debugfs: Directory 'hsr0' with parent '/' already present! [ 1102.642952][ T8726] device hsr_slave_0 entered promiscuous mode [ 1102.722326][ T8726] device hsr_slave_1 entered promiscuous mode [ 1102.850372][ T8726] debugfs: Directory 'hsr0' with parent '/' already present! [ 1103.078354][ T8722] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1103.320399][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1103.328992][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1103.487368][ T8722] 8021q: adding VLAN 0 to HW filter on device team0 [ 1103.629707][ T8728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1103.697803][ T8728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1103.831138][ T8728] bridge0: port 1(bridge_slave_0) entered blocking state [ 1103.838447][ T8728] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1104.000496][ T8728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1104.107151][ T8728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1104.221780][ T8728] bridge0: port 2(bridge_slave_1) entered blocking state [ 1104.228879][ T8728] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1104.513732][ T8724] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1104.652118][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1104.690279][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1104.706667][ T8723] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1104.918680][ T8724] 8021q: adding VLAN 0 to HW filter on device team0 [ 1105.079587][ T8723] 8021q: adding VLAN 0 to HW filter on device team0 [ 1105.207073][ T8728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1105.235094][ T8728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1105.331544][ T8728] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1105.425840][ T8728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1105.521386][ T8728] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1105.541114][ T8728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1105.650694][ T8728] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1105.730902][ T8728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1105.738808][ T8728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1105.880860][ T8728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1105.911143][ T8728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1105.944645][ T8727] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1105.984126][ T8722] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1106.061616][ T8722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1106.199163][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1106.224900][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1106.271477][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1106.279907][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1106.416773][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1106.482224][ T8730] bridge0: port 1(bridge_slave_0) entered blocking state [ 1106.489323][ T8730] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1106.551361][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1106.600304][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1106.608922][ T8730] bridge0: port 2(bridge_slave_1) entered blocking state [ 1106.616093][ T8730] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1106.710497][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1106.758977][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1106.819706][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1106.878239][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1106.916847][ T8730] bridge0: port 1(bridge_slave_0) entered blocking state [ 1106.924037][ T8730] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1106.966817][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1106.992319][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1107.010137][ T8730] bridge0: port 2(bridge_slave_1) entered blocking state [ 1107.017323][ T8730] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1107.045134][ T8725] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1107.060496][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1107.068407][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1107.076776][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1107.087006][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1107.095495][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1107.104463][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1107.112986][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1107.122517][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1107.131789][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1107.140031][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1107.148970][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1107.161493][ T8722] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1107.174356][ T8724] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1107.186032][ T8724] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1107.195783][ T8727] 8021q: adding VLAN 0 to HW filter on device team0 [ 1107.219644][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1107.229168][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1107.238115][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1107.247489][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1107.256757][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1107.266237][ T8731] bridge0: port 1(bridge_slave_0) entered blocking state [ 1107.273442][ T8731] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1107.281611][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1107.290336][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1107.298659][ T8731] bridge0: port 2(bridge_slave_1) entered blocking state [ 1107.305883][ T8731] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1107.314427][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1107.327979][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1107.337017][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1107.345855][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1107.355516][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1107.363907][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1107.381390][ T8726] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1107.390152][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1107.397877][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1107.435370][ T8725] 8021q: adding VLAN 0 to HW filter on device team0 [ 1107.447305][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1107.472713][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1107.489654][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1107.498708][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1107.507762][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1107.516678][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1107.525491][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1107.534228][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1107.536207][ C0] hrtimer: interrupt took 35992 ns [ 1107.543165][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1107.556222][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1107.564800][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1107.573244][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1107.582313][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1107.591089][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1107.599817][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1107.608807][ T8730] bridge0: port 1(bridge_slave_0) entered blocking state [ 1107.615960][ T8730] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1107.626773][ T8727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 2019/10/28 04:39:22 executed programs: 6 [ 1107.643634][ T8724] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1107.665743][ T8726] 8021q: adding VLAN 0 to HW filter on device team0 [ 1107.679711][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1107.689500][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1107.704404][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1107.716934][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1107.731973][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1107.742096][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1107.750832][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 1107.757905][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1107.766205][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1107.775597][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1107.783765][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1107.815229][ T8723] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1107.831171][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1107.839992][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1107.857407][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1107.866413][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1107.891329][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1107.899758][ T8731] bridge0: port 1(bridge_slave_0) entered blocking state [ 1107.906864][ T8731] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1107.959094][ T8727] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1107.990879][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1107.999500][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1108.021519][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1108.031457][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1108.060646][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1108.069245][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1108.119318][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1108.147716][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1108.160847][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1108.169668][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1108.179948][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 1108.187115][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1108.205481][ T8725] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1108.238049][ T8723] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1108.299530][ T8811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1108.371482][ T8811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1108.385618][ T8811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1108.396458][ T8811] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1108.445838][ T8726] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1108.495669][ T8726] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1108.558699][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1108.576667][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1108.611616][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1108.634850][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1108.669220][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1108.692271][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1108.711812][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1108.738307][ T8725] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1108.768457][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1108.800903][ T8726] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/10/28 04:39:27 executed programs: 84 2019/10/28 04:39:32 executed programs: 182 2019/10/28 04:39:37 executed programs: 275 2019/10/28 04:39:42 executed programs: 368 2019/10/28 04:39:47 executed programs: 459 2019/10/28 04:39:52 executed programs: 553 2019/10/28 04:39:57 executed programs: 646 2019/10/28 04:40:02 executed programs: 740 2019/10/28 04:40:07 executed programs: 836 2019/10/28 04:40:12 executed programs: 931 2019/10/28 04:40:17 executed programs: 1023 2019/10/28 04:40:22 executed programs: 1115 2019/10/28 04:40:27 executed programs: 1208 2019/10/28 04:40:32 executed programs: 1303 2019/10/28 04:40:37 executed programs: 1397 2019/10/28 04:40:42 executed programs: 1490 2019/10/28 04:40:48 executed programs: 1588 2019/10/28 04:40:53 executed programs: 1686 2019/10/28 04:40:58 executed programs: 1781 2019/10/28 04:41:03 executed programs: 1871 2019/10/28 04:41:08 executed programs: 1966 2019/10/28 04:41:13 executed programs: 2060 2019/10/28 04:41:18 executed programs: 2156 2019/10/28 04:41:23 executed programs: 2250 2019/10/28 04:41:28 executed programs: 2346 2019/10/28 04:41:33 executed programs: 2439 2019/10/28 04:41:38 executed programs: 2534 2019/10/28 04:41:43 executed programs: 2628 2019/10/28 04:41:48 executed programs: 2721 2019/10/28 04:41:53 executed programs: 2818 2019/10/28 04:41:58 executed programs: 2913 2019/10/28 04:42:03 executed programs: 3010 2019/10/28 04:42:08 executed programs: 3104 2019/10/28 04:42:13 executed programs: 3199 2019/10/28 04:42:18 executed programs: 3294 2019/10/28 04:42:23 executed programs: 3389 2019/10/28 04:42:29 executed programs: 3486 2019/10/28 04:42:34 executed programs: 3582 2019/10/28 04:42:39 executed programs: 3678 2019/10/28 04:42:44 executed programs: 3773 [ 1313.115756][T28263] ================================================================== [ 1313.124166][T28263] BUG: KASAN: use-after-free in sctp_sock_dump+0xaa3/0xb20 [ 1313.131460][T28263] Read of size 8 at addr ffff88808231c498 by task syz-executor.5/28263 [ 1313.139694][T28263] [ 1313.142031][T28263] CPU: 0 PID: 28263 Comm: syz-executor.5 Not tainted 5.4.0-rc5 #0 [ 1313.149835][T28263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1313.159889][T28263] Call Trace: [ 1313.163250][T28263] dump_stack+0x172/0x1f0 [ 1313.167584][T28263] ? sctp_sock_dump+0xaa3/0xb20 [ 1313.172436][T28263] print_address_description.constprop.0.cold+0xd4/0x30b [ 1313.179458][T28263] ? sctp_sock_dump+0xaa3/0xb20 [ 1313.184306][T28263] ? sctp_sock_dump+0xaa3/0xb20 [ 1313.189158][T28263] __kasan_report.cold+0x1b/0x41 [ 1313.194102][T28263] ? sctp_sock_dump+0xaa3/0xb20 [ 1313.198967][T28263] kasan_report+0x12/0x20 [ 1313.203302][T28263] __asan_report_load8_noabort+0x14/0x20 [ 1313.208934][T28263] sctp_sock_dump+0xaa3/0xb20 [ 1313.213705][T28263] ? __kasan_check_read+0x11/0x20 [ 1313.218799][T28263] sctp_for_each_transport+0x2b4/0x350 [ 1313.224358][T28263] ? sctp_tsp_dump_one+0x690/0x690 [ 1313.229498][T28263] ? sctp_v6_copy_ip_options.cold+0x28/0x28 [ 1313.235663][T28263] ? sctp_transport_get_next+0x180/0x180 [ 1313.241292][T28263] ? sctp_for_each_endpoint+0x131/0x1c0 [ 1313.246913][T28263] ? _raw_read_unlock_bh+0x31/0x40 [ 1313.252025][T28263] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1313.257740][T28263] ? sctp_for_each_endpoint+0x166/0x1c0 [ 1313.263294][T28263] sctp_diag_dump+0x33e/0x450 [ 1313.267976][T28263] ? sctp_diag_dump_one+0x4d0/0x4d0 [ 1313.273171][T28263] ? kasan_kmalloc+0x9/0x10 [ 1313.277674][T28263] ? __kmalloc_node_track_caller+0x4e/0x70 [ 1313.283486][T28263] ? mutex_lock_nested+0x16/0x20 [ 1313.288485][T28263] __inet_diag_dump+0x9e/0x130 [ 1313.293248][T28263] inet_diag_dump+0x9b/0x110 [ 1313.297900][T28263] netlink_dump+0x558/0xfb0 [ 1313.302446][T28263] ? netlink_broadcast+0x50/0x50 [ 1313.307400][T28263] __netlink_dump_start+0x5b1/0x7d0 [ 1313.312607][T28263] inet_diag_handler_cmd+0x262/0x320 [ 1313.317888][T28263] ? inet_diag_rcv_msg_compat+0x350/0x350 [ 1313.323678][T28263] ? sock_diag_rcv+0x1c/0x40 [ 1313.328268][T28263] ? inet_diag_dump_compat+0x320/0x320 [ 1313.333741][T28263] sock_diag_rcv_msg+0x319/0x410 [ 1313.338691][T28263] netlink_rcv_skb+0x177/0x450 [ 1313.343460][T28263] ? sock_diag_bind+0x80/0x80 [ 1313.348148][T28263] ? netlink_ack+0xb50/0xb50 [ 1313.352738][T28263] ? __kasan_check_read+0x11/0x20 [ 1313.357778][T28263] sock_diag_rcv+0x2b/0x40 [ 1313.362200][T28263] netlink_unicast+0x531/0x710 [ 1313.366972][T28263] ? netlink_attachskb+0x7c0/0x7c0 [ 1313.372981][T28263] ? _copy_from_iter_full+0x25d/0x8c0 [ 1313.378362][T28263] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1313.384185][T28263] ? __check_object_size+0x3d/0x437 [ 1313.389422][T28263] netlink_sendmsg+0x8a5/0xd60 [ 1313.394199][T28263] ? netlink_unicast+0x710/0x710 [ 1313.399636][T28263] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1313.405193][T28263] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1313.410661][T28263] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1313.417024][T28263] ? security_socket_sendmsg+0x8d/0xc0 [ 1313.422500][T28263] ? netlink_unicast+0x710/0x710 [ 1313.427549][T28263] sock_sendmsg+0xd7/0x130 [ 1313.431982][T28263] sock_write_iter+0x27c/0x3e0 [ 1313.436756][T28263] ? sock_sendmsg+0x130/0x130 [ 1313.441460][T28263] ? refcount_dec_and_test_checked+0x1b/0x20 [ 1313.447446][T28263] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1313.453355][T28263] do_iter_readv_writev+0x5f8/0x8f0 [ 1313.458560][T28263] ? no_seek_end_llseek_size+0x70/0x70 [ 1313.464042][T28263] ? apparmor_file_permission+0x25/0x30 [ 1313.469595][T28263] ? rw_verify_area+0x126/0x360 [ 1313.474450][T28263] do_iter_write+0x184/0x610 [ 1313.479141][T28263] ? iov_iter_get_pages+0xf80/0xf80 [ 1313.484348][T28263] compat_writev+0x1f1/0x390 [ 1313.488937][T28263] ? do_pwritev+0x280/0x280 [ 1313.493466][T28263] ? ksys_dup3+0x3e0/0x3e0 [ 1313.497884][T28263] ? __kasan_check_read+0x11/0x20 [ 1313.503088][T28263] ? _copy_to_user+0x118/0x160 [ 1313.512555][T28263] ? __fget_light+0x1a9/0x230 [ 1313.517247][T28263] do_compat_writev+0xf5/0x1f0 [ 1313.522045][T28263] ? compat_writev+0x390/0x390 [ 1313.526817][T28263] ? do_fast_syscall_32+0xd1/0xdb3 [ 1313.532276][T28263] ? entry_SYSENTER_compat+0x70/0x7f [ 1313.537562][T28263] ? do_fast_syscall_32+0xd1/0xdb3 [ 1313.542679][T28263] __ia32_compat_sys_writev+0x74/0xb0 [ 1313.548058][T28263] do_fast_syscall_32+0x27b/0xdb3 [ 1313.553091][T28263] entry_SYSENTER_compat+0x70/0x7f [ 1313.558199][T28263] RIP: 0023:0xf7fd7a39 [ 1313.562613][T28263] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1313.582233][T28263] RSP: 002b:00000000f7f4f0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000092 [ 1313.590661][T28263] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000240 [ 1313.598631][T28263] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 1313.606602][T28263] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1313.614571][T28263] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1313.622542][T28263] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1313.630527][T28263] [ 1313.632854][T28263] Allocated by task 28250: [ 1313.637267][T28263] save_stack+0x23/0x90 [ 1313.641457][T28263] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1313.647169][T28263] kasan_kmalloc+0x9/0x10 [ 1313.651548][T28263] kmem_cache_alloc_trace+0x158/0x790 [ 1313.656995][T28263] sctp_endpoint_new+0x79/0xb90 [ 1313.661843][T28263] sctp_init_sock+0xc2a/0x1360 [ 1313.666680][T28263] inet6_create+0x9c0/0xf80 [ 1313.671185][T28263] __sock_create+0x3d8/0x730 [ 1313.675771][T28263] __sys_socket+0x103/0x220 [ 1313.680272][T28263] __ia32_sys_socket+0x73/0xb0 [ 1313.685034][T28263] do_fast_syscall_32+0x27b/0xdb3 [ 1313.690059][T28263] entry_SYSENTER_compat+0x70/0x7f [ 1313.695156][T28263] [ 1313.697482][T28263] Freed by task 28245: [ 1313.701549][T28263] save_stack+0x23/0x90 [ 1313.705699][T28263] __kasan_slab_free+0x102/0x150 [ 1313.710730][T28263] kasan_slab_free+0xe/0x10 [ 1313.715228][T28263] kfree+0x10a/0x2c0 [ 1313.719111][T28263] sctp_endpoint_put+0x1a7/0x210 [ 1313.724053][T28263] sctp_endpoint_free+0x77/0x90 [ 1313.728918][T28263] sctp_destroy_sock+0x9f/0x3e0 [ 1313.733782][T28263] sctp_v6_destroy_sock+0x16/0x30 [ 1313.738808][T28263] sk_common_release+0x6b/0x340 [ 1313.743651][T28263] sctp_close+0x4f6/0x880 [ 1313.748029][T28263] inet_release+0xed/0x200 [ 1313.752438][T28263] inet6_release+0x53/0x80 [ 1313.756887][T28263] __sock_release+0xce/0x280 [ 1313.762689][T28263] sock_close+0x1e/0x30 [ 1313.766862][T28263] __fput+0x2ff/0x890 [ 1313.770846][T28263] ____fput+0x16/0x20 [ 1313.774825][T28263] task_work_run+0x145/0x1c0 [ 1313.779417][T28263] get_signal+0x2078/0x2500 [ 1313.784014][T28263] do_signal+0x87/0x1700 [ 1313.788256][T28263] exit_to_usermode_loop+0x286/0x380 [ 1313.793557][T28263] do_fast_syscall_32+0xb87/0xdb3 [ 1313.798572][T28263] entry_SYSENTER_compat+0x70/0x7f [ 1313.803664][T28263] [ 1313.805991][T28263] The buggy address belongs to the object at ffff88808231c400 [ 1313.805991][T28263] which belongs to the cache kmalloc-512 of size 512 [ 1313.820300][T28263] The buggy address is located 152 bytes inside of [ 1313.820300][T28263] 512-byte region [ffff88808231c400, ffff88808231c600) [ 1313.833566][T28263] The buggy address belongs to the page: [ 1313.839203][T28263] page:ffffea000208c700 refcount:1 mapcount:0 mapping:ffff8880aa400a80 index:0xffff88808231cc00 [ 1313.849611][T28263] flags: 0x1fffc0000000200(slab) [ 1313.854558][T28263] raw: 01fffc0000000200 ffffea0002873c88 ffffea000238f708 ffff8880aa400a80 [ 1313.863151][T28263] raw: ffff88808231cc00 ffff88808231c000 0000000100000003 0000000000000000 [ 1313.871730][T28263] page dumped because: kasan: bad access detected [ 1313.878180][T28263] [ 1313.880680][T28263] Memory state around the buggy address: [ 1313.886303][T28263] ffff88808231c380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1313.894365][T28263] ffff88808231c400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1313.902431][T28263] >ffff88808231c480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1313.910500][T28263] ^ [ 1313.915447][T28263] ffff88808231c500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1313.923510][T28263] ffff88808231c580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1313.931571][T28263] ================================================================== [ 1313.939833][T28263] Disabling lock debugging due to kernel taint [ 1313.951287][T28263] Kernel panic - not syncing: panic_on_warn set ... [ 1313.957916][T28263] CPU: 0 PID: 28263 Comm: syz-executor.5 Tainted: G B 5.4.0-rc5 #0 [ 1313.967099][T28263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1313.977149][T28263] Call Trace: [ 1313.980449][T28263] dump_stack+0x172/0x1f0 [ 1313.986080][T28263] panic+0x2e3/0x75c [ 1313.989975][T28263] ? add_taint.cold+0x16/0x16 [ 1313.994775][T28263] ? sctp_sock_dump+0xaa3/0xb20 [ 1313.999622][T28263] ? preempt_schedule+0x4b/0x60 [ 1314.004475][T28263] ? ___preempt_schedule+0x16/0x20 [ 1314.009565][T28263] ? trace_hardirqs_on+0x5e/0x240 [ 1314.014665][T28263] ? sctp_sock_dump+0xaa3/0xb20 [ 1314.019494][T28263] end_report+0x47/0x4f [ 1314.023722][T28263] ? sctp_sock_dump+0xaa3/0xb20 [ 1314.029777][T28263] __kasan_report.cold+0xe/0x41 [ 1314.034623][T28263] ? sctp_sock_dump+0xaa3/0xb20 [ 1314.039476][T28263] kasan_report+0x12/0x20 [ 1314.043804][T28263] __asan_report_load8_noabort+0x14/0x20 [ 1314.049638][T28263] sctp_sock_dump+0xaa3/0xb20 [ 1314.054296][T28263] ? __kasan_check_read+0x11/0x20 [ 1314.059419][T28263] sctp_for_each_transport+0x2b4/0x350 [ 1314.064863][T28263] ? sctp_tsp_dump_one+0x690/0x690 [ 1314.069988][T28263] ? sctp_v6_copy_ip_options.cold+0x28/0x28 [ 1314.075867][T28263] ? sctp_transport_get_next+0x180/0x180 [ 1314.081483][T28263] ? sctp_for_each_endpoint+0x131/0x1c0 [ 1314.087033][T28263] ? _raw_read_unlock_bh+0x31/0x40 [ 1314.092140][T28263] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1314.097838][T28263] ? sctp_for_each_endpoint+0x166/0x1c0 [ 1314.103392][T28263] sctp_diag_dump+0x33e/0x450 [ 1314.108061][T28263] ? sctp_diag_dump_one+0x4d0/0x4d0 [ 1314.113252][T28263] ? kasan_kmalloc+0x9/0x10 [ 1314.117739][T28263] ? __kmalloc_node_track_caller+0x4e/0x70 [ 1314.123539][T28263] ? mutex_lock_nested+0x16/0x20 [ 1314.128468][T28263] __inet_diag_dump+0x9e/0x130 [ 1314.133226][T28263] inet_diag_dump+0x9b/0x110 [ 1314.137799][T28263] netlink_dump+0x558/0xfb0 [ 1314.142294][T28263] ? netlink_broadcast+0x50/0x50 [ 1314.150179][T28263] __netlink_dump_start+0x5b1/0x7d0 [ 1314.155360][T28263] inet_diag_handler_cmd+0x262/0x320 [ 1314.160637][T28263] ? inet_diag_rcv_msg_compat+0x350/0x350 [ 1314.166863][T28263] ? sock_diag_rcv+0x1c/0x40 [ 1314.171544][T28263] ? inet_diag_dump_compat+0x320/0x320 [ 1314.177000][T28263] sock_diag_rcv_msg+0x319/0x410 [ 1314.181951][T28263] netlink_rcv_skb+0x177/0x450 [ 1314.186708][T28263] ? sock_diag_bind+0x80/0x80 [ 1314.191364][T28263] ? netlink_ack+0xb50/0xb50 [ 1314.195935][T28263] ? __kasan_check_read+0x11/0x20 [ 1314.200957][T28263] sock_diag_rcv+0x2b/0x40 [ 1314.205364][T28263] netlink_unicast+0x531/0x710 [ 1314.210113][T28263] ? netlink_attachskb+0x7c0/0x7c0 [ 1314.215212][T28263] ? _copy_from_iter_full+0x25d/0x8c0 [ 1314.220576][T28263] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1314.226296][T28263] ? __check_object_size+0x3d/0x437 [ 1314.231498][T28263] netlink_sendmsg+0x8a5/0xd60 [ 1314.236254][T28263] ? netlink_unicast+0x710/0x710 [ 1314.241186][T28263] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1314.246730][T28263] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1314.252168][T28263] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1314.258488][T28263] ? security_socket_sendmsg+0x8d/0xc0 [ 1314.263945][T28263] ? netlink_unicast+0x710/0x710 [ 1314.268963][T28263] sock_sendmsg+0xd7/0x130 [ 1314.273364][T28263] sock_write_iter+0x27c/0x3e0 [ 1314.278207][T28263] ? sock_sendmsg+0x130/0x130 [ 1314.282883][T28263] ? refcount_dec_and_test_checked+0x1b/0x20 [ 1314.288878][T28263] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1314.294762][T28263] do_iter_readv_writev+0x5f8/0x8f0 [ 1314.300131][T28263] ? no_seek_end_llseek_size+0x70/0x70 [ 1314.305586][T28263] ? apparmor_file_permission+0x25/0x30 [ 1314.311223][T28263] ? rw_verify_area+0x126/0x360 [ 1314.316104][T28263] do_iter_write+0x184/0x610 [ 1314.320693][T28263] ? iov_iter_get_pages+0xf80/0xf80 [ 1314.325885][T28263] compat_writev+0x1f1/0x390 [ 1314.330463][T28263] ? do_pwritev+0x280/0x280 [ 1314.334969][T28263] ? ksys_dup3+0x3e0/0x3e0 [ 1314.339367][T28263] ? __kasan_check_read+0x11/0x20 [ 1314.344378][T28263] ? _copy_to_user+0x118/0x160 [ 1314.349141][T28263] ? __fget_light+0x1a9/0x230 [ 1314.353814][T28263] do_compat_writev+0xf5/0x1f0 [ 1314.358564][T28263] ? compat_writev+0x390/0x390 [ 1314.363317][T28263] ? do_fast_syscall_32+0xd1/0xdb3 [ 1314.368413][T28263] ? entry_SYSENTER_compat+0x70/0x7f [ 1314.373689][T28263] ? do_fast_syscall_32+0xd1/0xdb3 [ 1314.378793][T28263] __ia32_compat_sys_writev+0x74/0xb0 [ 1314.384686][T28263] do_fast_syscall_32+0x27b/0xdb3 [ 1314.389704][T28263] entry_SYSENTER_compat+0x70/0x7f [ 1314.395010][T28263] RIP: 0023:0xf7fd7a39 [ 1314.399058][T28263] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1314.419648][T28263] RSP: 002b:00000000f7f4f0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000092 [ 1314.428048][T28263] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000240 [ 1314.436010][T28263] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 1314.444398][T28263] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1314.452361][T28263] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1314.460450][T28263] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1314.470001][T28263] Kernel Offset: disabled [ 1314.474334][T28263] Rebooting in 86400 seconds..