[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 68.847434][ T30] audit: type=1800 audit(1561230701.893:25): pid=10952 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 68.882314][ T30] audit: type=1800 audit(1561230701.923:26): pid=10952 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 68.902606][ T30] audit: type=1800 audit(1561230701.923:27): pid=10952 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 '10.128.0.152' (ECDSA) to the list of known hosts. 2019/06/22 19:11:55 parsed 1 programs syzkaller login: [ 84.308462][T11112] as (11112) used greatest stack depth: 53640 bytes left 2019/06/22 19:12:12 executed programs: 0 [ 99.433717][T11122] IPVS: ftp: loaded support on port[0] = 21 [ 99.459532][T11125] IPVS: ftp: loaded support on port[0] = 21 [ 99.529823][T11126] IPVS: ftp: loaded support on port[0] = 21 [ 99.624368][T11131] IPVS: ftp: loaded support on port[0] = 21 [ 99.658434][T11130] IPVS: ftp: loaded support on port[0] = 21 [ 99.709823][T11125] chnl_net:caif_netlink_parms(): no params data found [ 99.724130][T11122] chnl_net:caif_netlink_parms(): no params data found [ 99.780269][T11132] IPVS: ftp: loaded support on port[0] = 21 [ 99.827158][T11122] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.834468][T11122] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.843172][T11122] device bridge_slave_0 entered promiscuous mode [ 99.855011][T11122] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.862444][T11122] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.870861][T11122] device bridge_slave_1 entered promiscuous mode [ 99.897862][T11125] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.905231][T11125] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.913965][T11125] device bridge_slave_0 entered promiscuous mode [ 99.928169][T11125] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.935483][T11125] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.944676][T11125] device bridge_slave_1 entered promiscuous mode [ 99.969290][T11122] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 99.983118][T11122] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 100.048095][T11125] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 100.061471][T11125] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 100.075626][T11122] team0: Port device team_slave_0 added [ 100.110818][T11122] team0: Port device team_slave_1 added [ 100.132547][T11125] team0: Port device team_slave_0 added [ 100.143228][T11125] team0: Port device team_slave_1 added [ 100.248305][T11130] chnl_net:caif_netlink_parms(): no params data found [ 100.334641][T11122] device hsr_slave_0 entered promiscuous mode [ 100.372548][T11122] device hsr_slave_1 entered promiscuous mode [ 100.477153][T11131] chnl_net:caif_netlink_parms(): no params data found [ 100.534826][T11125] device hsr_slave_0 entered promiscuous mode [ 100.592824][T11125] device hsr_slave_1 entered promiscuous mode [ 100.668007][T11126] chnl_net:caif_netlink_parms(): no params data found [ 100.704968][T11130] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.712317][T11130] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.720965][T11130] device bridge_slave_0 entered promiscuous mode [ 100.764144][T11130] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.771371][T11130] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.779972][T11130] device bridge_slave_1 entered promiscuous mode [ 100.848323][T11131] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.855615][T11131] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.864432][T11131] device bridge_slave_0 entered promiscuous mode [ 100.873602][T11131] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.880794][T11131] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.889620][T11131] device bridge_slave_1 entered promiscuous mode [ 100.911517][T11126] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.919290][T11126] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.927916][T11126] device bridge_slave_0 entered promiscuous mode [ 100.943101][T11126] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.950315][T11126] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.958987][T11126] device bridge_slave_1 entered promiscuous mode [ 100.999509][T11131] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.010832][T11130] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.021482][T11131] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 101.058195][T11126] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.071741][T11131] team0: Port device team_slave_0 added [ 101.080399][T11131] team0: Port device team_slave_1 added [ 101.088956][T11130] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 101.099770][T11126] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 101.124386][T11132] chnl_net:caif_netlink_parms(): no params data found [ 101.164739][T11130] team0: Port device team_slave_0 added [ 101.173366][T11130] team0: Port device team_slave_1 added [ 101.199192][T11126] team0: Port device team_slave_0 added [ 101.275677][T11131] device hsr_slave_0 entered promiscuous mode [ 101.322496][T11131] device hsr_slave_1 entered promiscuous mode [ 101.385820][T11126] team0: Port device team_slave_1 added [ 101.435283][T11130] device hsr_slave_0 entered promiscuous mode [ 101.472840][T11130] device hsr_slave_1 entered promiscuous mode [ 101.563130][T11125] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.590484][T11122] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.674715][T11126] device hsr_slave_0 entered promiscuous mode [ 101.713156][T11126] device hsr_slave_1 entered promiscuous mode [ 101.770221][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.778512][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.798286][T11125] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.812164][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.821108][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.830276][ T3886] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.837615][ T3886] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.862953][T11132] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.870163][T11132] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.878736][T11132] device bridge_slave_0 entered promiscuous mode [ 101.893039][T11122] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.925920][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.934636][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.943757][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.952579][ T3886] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.959737][ T3886] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.967888][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.977393][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.985265][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.993297][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.002651][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.011446][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.020172][ T3886] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.027339][ T3886] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.035409][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.044313][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.053558][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.062484][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.071192][ T3886] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.078435][ T3886] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.086285][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.103223][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.111441][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.120353][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.142972][T11132] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.150180][T11132] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.158722][T11132] device bridge_slave_1 entered promiscuous mode [ 102.182293][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.191423][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.223039][T11132] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 102.251772][T11125] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 102.262365][T11125] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.278318][T11132] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 102.288621][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.297985][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.307098][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.315856][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.324857][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.333593][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.391566][T11132] team0: Port device team_slave_0 added [ 102.398078][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.406585][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.414625][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.423965][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.450023][ T3349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.458843][ T3349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.476760][T11132] team0: Port device team_slave_1 added [ 102.486663][T11122] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.499395][T11122] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.520248][T11130] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.538706][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.547706][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.565757][T11125] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.600550][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.608830][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.685685][T11132] device hsr_slave_0 entered promiscuous mode [ 102.733353][T11132] device hsr_slave_1 entered promiscuous mode [ 102.777337][T11126] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.789188][T11130] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.814113][T11122] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.843977][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.853515][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.862371][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.869586][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.877811][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.887065][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.896200][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.903527][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.933926][T11131] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.942880][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.963675][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.973530][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.003369][T11126] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.023654][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.033525][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.043195][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.052897][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.061725][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.069017][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.077270][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.085604][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.096196][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.105141][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.114583][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.124915][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 103.148511][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.158190][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.174424][T11131] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.200947][T11130] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 103.212004][T11130] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 103.231504][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.240735][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.249896][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.257140][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.265551][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.274759][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.326552][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.333968][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.342511][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.351728][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.360793][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.368088][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.376545][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.386321][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.395268][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.404607][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.413555][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.422327][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.485070][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.493663][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 103.501822][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.511336][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.520875][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.535282][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 103.544663][ T3886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.606612][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.616025][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.625310][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.634702][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.643958][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.653609][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.690055][T11126] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 103.700737][T11126] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 103.733356][T11132] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.743257][ T3349] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 103.751658][ T3349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.760682][ T3349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.769597][ T3349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.778512][ T3349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.787230][ T3349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.796181][ T3349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.804975][ T3349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.814017][ T3349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.824133][ T3349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 103.834563][T11130] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.881881][T11162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.891174][T11162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.913513][T11132] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.947481][T11131] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.971674][T11126] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.984882][T11162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.994061][T11162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.002963][T11162] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.010176][T11162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.042938][T11162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.051515][T11162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.060953][T11162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.069835][T11162] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.077116][T11162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.085383][T11162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 104.095259][T11162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 104.122552][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 104.131917][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 104.140769][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 104.150074][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 104.192972][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 104.243232][ T3349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.252421][ T3349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.292527][ T3349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.301464][ T3349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2019/06/22 19:12:17 executed programs: 6 [ 104.350040][T11132] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 104.479026][T11132] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.533074][T11187] ================================================================== [ 104.541213][T11187] BUG: KMSAN: uninit-value in aesti_encrypt+0x1238/0x1bc0 [ 104.548339][T11187] CPU: 1 PID: 11187 Comm: syz-executor.2 Not tainted 5.2.0-rc4+ #5 [ 104.556226][T11187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.566280][T11187] Call Trace: [ 104.569592][T11187] dump_stack+0x191/0x1f0 [ 104.573944][T11187] kmsan_report+0x162/0x2d0 [ 104.578464][T11187] __msan_warning+0x75/0xe0 [ 104.582985][T11187] aesti_encrypt+0x1238/0x1bc0 [ 104.587778][T11187] ? aesti_set_key+0x1eb0/0x1eb0 [ 104.592728][T11187] crypto_cbcmac_digest_update+0x3cf/0x550 [ 104.598546][T11187] ? crypto_cbcmac_digest_init+0x140/0x140 [ 104.604350][T11187] shash_ahash_finup+0x659/0xb20 [ 104.609365][T11187] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 104.615278][T11187] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 104.621259][T11187] shash_async_finup+0xbb/0x110 [ 104.626104][T11187] crypto_ahash_op+0x1cd/0x6e0 [ 104.630860][T11187] ? kmsan_internal_memset_shadow+0x104/0x3a0 [ 104.637004][T11187] ? shash_async_final+0x420/0x420 [ 104.642108][T11187] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 104.647989][T11187] ? shash_async_final+0x420/0x420 [ 104.653092][T11187] ? shash_async_final+0x420/0x420 [ 104.658287][T11187] crypto_ahash_finup+0x8c/0xb0 [ 104.663155][T11187] crypto_ccm_auth+0x14b2/0x1570 [ 104.668108][T11187] crypto_ccm_encrypt+0x272/0x8d0 [ 104.673123][T11187] ? kmsan_internal_memset_shadow+0x104/0x3a0 [ 104.679195][T11187] ? crypto_ccm_setauthsize+0xc0/0xc0 [ 104.684552][T11187] tls_push_record+0x341a/0x4f70 [ 104.689508][T11187] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 104.695391][T11187] bpf_exec_tx_verdict+0x1454/0x1c90 [ 104.700672][T11187] ? kmsan_internal_memset_shadow+0x104/0x3a0 [ 104.706786][T11187] tls_sw_sendmsg+0x15bd/0x2740 [ 104.711657][T11187] ? tls_tx_records+0xb50/0xb50 [ 104.716495][T11187] inet_sendmsg+0x48e/0x750 [ 104.720993][T11187] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 104.726876][T11187] ? inet_getname+0x490/0x490 [ 104.731539][T11187] __sys_sendto+0x905/0xb90 [ 104.736047][T11187] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 104.741937][T11187] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 104.748003][T11187] ? prepare_exit_to_usermode+0x19a/0x4d0 [ 104.756039][T11187] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 104.761930][T11187] __se_sys_sendto+0x107/0x130 [ 104.766698][T11187] __x64_sys_sendto+0x6e/0x90 [ 104.771364][T11187] do_syscall_64+0xbc/0xf0 [ 104.775774][T11187] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 104.781649][T11187] RIP: 0033:0x4592c9 [ 104.785529][T11187] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 104.805130][T11187] RSP: 002b:00007f01788fdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 104.813716][T11187] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004592c9 [ 104.821673][T11187] RDX: ffffffffffffff7f RSI: 00000000200005c0 RDI: 0000000000000003 [ 104.829628][T11187] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 104.837589][T11187] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f01788fe6d4 [ 104.845544][T11187] R13: 00000000004c707f R14: 00000000004dc260 R15: 00000000ffffffff [ 104.853509][T11187] [ 104.855822][T11187] Uninit was stored to memory at: [ 104.860837][T11187] kmsan_internal_chain_origin+0xcc/0x150 [ 104.866540][T11187] __msan_chain_origin+0x6b/0xe0 [ 104.871465][T11187] __crypto_xor+0x1e8/0x1470 [ 104.876041][T11187] crypto_cbcmac_digest_update+0x2ba/0x550 [ 104.881840][T11187] shash_ahash_finup+0x659/0xb20 [ 104.886762][T11187] shash_async_finup+0xbb/0x110 [ 104.891601][T11187] crypto_ahash_op+0x1cd/0x6e0 [ 104.896345][T11187] crypto_ahash_finup+0x8c/0xb0 [ 104.901179][T11187] crypto_ccm_auth+0x14b2/0x1570 [ 104.906098][T11187] crypto_ccm_encrypt+0x272/0x8d0 [ 104.911107][T11187] tls_push_record+0x341a/0x4f70 [ 104.916030][T11187] bpf_exec_tx_verdict+0x1454/0x1c90 [ 104.921763][T11187] tls_sw_sendmsg+0x15bd/0x2740 [ 104.926603][T11187] inet_sendmsg+0x48e/0x750 [ 104.931093][T11187] __sys_sendto+0x905/0xb90 [ 104.935584][T11187] __se_sys_sendto+0x107/0x130 [ 104.940333][T11187] __x64_sys_sendto+0x6e/0x90 [ 104.944996][T11187] do_syscall_64+0xbc/0xf0 [ 104.949395][T11187] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 104.955263][T11187] [ 104.957572][T11187] Uninit was created at: [ 104.961803][T11187] kmsan_save_stack_with_flags+0x37/0x70 [ 104.967424][T11187] kmsan_internal_alloc_meta_for_pages+0x123/0x510 [ 104.973913][T11187] kmsan_alloc_page+0x7a/0xf0 [ 104.978576][T11187] __alloc_pages_nodemask+0x144d/0x6020 [ 104.984115][T11187] alloc_pages_current+0x6a0/0x9b0 [ 104.989478][T11187] skb_page_frag_refill+0x15e/0x560 [ 104.994764][T11187] sk_page_frag_refill+0xa4/0x330 [ 104.999775][T11187] sk_msg_alloc+0x203/0x1050 [ 105.004349][T11187] tls_sw_sendmsg+0xb6a/0x2740 [ 105.009100][T11187] inet_sendmsg+0x48e/0x750 [ 105.013591][T11187] __sys_sendto+0x905/0xb90 [ 105.018078][T11187] __se_sys_sendto+0x107/0x130 [ 105.022829][T11187] __x64_sys_sendto+0x6e/0x90 [ 105.027494][T11187] do_syscall_64+0xbc/0xf0 [ 105.031896][T11187] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 105.037770][T11187] ================================================================== [ 105.045815][T11187] Disabling lock debugging due to kernel taint [ 105.051951][T11187] Kernel panic - not syncing: panic_on_warn set ... [ 105.058531][T11187] CPU: 1 PID: 11187 Comm: syz-executor.2 Tainted: G B 5.2.0-rc4+ #5 [ 105.067788][T11187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.077827][T11187] Call Trace: [ 105.081113][T11187] dump_stack+0x191/0x1f0 [ 105.085437][T11187] panic+0x3c9/0xc1e [ 105.089363][T11187] kmsan_report+0x2ca/0x2d0 [ 105.093857][T11187] __msan_warning+0x75/0xe0 [ 105.098353][T11187] aesti_encrypt+0x1238/0x1bc0 [ 105.103124][T11187] ? aesti_set_key+0x1eb0/0x1eb0 [ 105.108066][T11187] crypto_cbcmac_digest_update+0x3cf/0x550 [ 105.113874][T11187] ? crypto_cbcmac_digest_init+0x140/0x140 [ 105.119763][T11187] shash_ahash_finup+0x659/0xb20 [ 105.124691][T11187] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 105.130596][T11187] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 105.136489][T11187] shash_async_finup+0xbb/0x110 [ 105.141328][T11187] crypto_ahash_op+0x1cd/0x6e0 [ 105.146078][T11187] ? kmsan_internal_memset_shadow+0x104/0x3a0 [ 105.152133][T11187] ? shash_async_final+0x420/0x420 [ 105.157233][T11187] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 105.163111][T11187] ? shash_async_final+0x420/0x420 [ 105.168213][T11187] ? shash_async_final+0x420/0x420 [ 105.173309][T11187] crypto_ahash_finup+0x8c/0xb0 [ 105.178156][T11187] crypto_ccm_auth+0x14b2/0x1570 [ 105.183106][T11187] crypto_ccm_encrypt+0x272/0x8d0 [ 105.188119][T11187] ? kmsan_internal_memset_shadow+0x104/0x3a0 [ 105.194184][T11187] ? crypto_ccm_setauthsize+0xc0/0xc0 [ 105.199584][T11187] tls_push_record+0x341a/0x4f70 [ 105.204544][T11187] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 105.210427][T11187] bpf_exec_tx_verdict+0x1454/0x1c90 [ 105.215704][T11187] ? kmsan_internal_memset_shadow+0x104/0x3a0 [ 105.221821][T11187] tls_sw_sendmsg+0x15bd/0x2740 [ 105.226689][T11187] ? tls_tx_records+0xb50/0xb50 [ 105.231525][T11187] inet_sendmsg+0x48e/0x750 [ 105.236035][T11187] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 105.241919][T11187] ? inet_getname+0x490/0x490 [ 105.246597][T11187] __sys_sendto+0x905/0xb90 [ 105.251107][T11187] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 105.256993][T11187] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 105.263048][T11187] ? prepare_exit_to_usermode+0x19a/0x4d0 [ 105.268766][T11187] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 105.274648][T11187] __se_sys_sendto+0x107/0x130 [ 105.279405][T11187] __x64_sys_sendto+0x6e/0x90 [ 105.284070][T11187] do_syscall_64+0xbc/0xf0 [ 105.288563][T11187] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 105.294442][T11187] RIP: 0033:0x4592c9 [ 105.298322][T11187] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 105.317911][T11187] RSP: 002b:00007f01788fdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 105.326308][T11187] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004592c9 [ 105.334263][T11187] RDX: ffffffffffffff7f RSI: 00000000200005c0 RDI: 0000000000000003 [ 105.342228][T11187] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 105.350189][T11187] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f01788fe6d4 [ 105.358145][T11187] R13: 00000000004c707f R14: 00000000004dc260 R15: 00000000ffffffff [ 105.367433][T11187] Kernel Offset: disabled [ 105.371755][T11187] Rebooting in 86400 seconds..