[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 98.368795] audit: type=1800 audit(1546585666.424:25): pid=11972 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 98.388044] audit: type=1800 audit(1546585666.434:26): pid=11972 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 98.407464] audit: type=1800 audit(1546585666.444:27): pid=11972 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 '10.128.0.20' (ECDSA) to the list of known hosts. 2019/01/04 07:08:01 parsed 1 programs 2019/01/04 07:08:18 executed programs: 0 syzkaller login: [ 130.267658] IPVS: ftp: loaded support on port[0] = 21 [ 130.275640] IPVS: ftp: loaded support on port[0] = 21 [ 130.309882] IPVS: ftp: loaded support on port[0] = 21 [ 130.317704] IPVS: ftp: loaded support on port[0] = 21 [ 130.371383] IPVS: ftp: loaded support on port[0] = 21 [ 130.375225] IPVS: ftp: loaded support on port[0] = 21 [ 130.687449] chnl_net:caif_netlink_parms(): no params data found [ 130.863345] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.869886] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.878404] device bridge_slave_0 entered promiscuous mode [ 130.890387] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.896970] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.905265] device bridge_slave_1 entered promiscuous mode [ 130.927698] chnl_net:caif_netlink_parms(): no params data found [ 131.050216] chnl_net:caif_netlink_parms(): no params data found [ 131.064249] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 131.147834] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 131.184691] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.191256] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.200661] device bridge_slave_0 entered promiscuous mode [ 131.215963] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.223107] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.231653] device bridge_slave_1 entered promiscuous mode [ 131.289205] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 131.298184] team0: Port device team_slave_0 added [ 131.360361] chnl_net:caif_netlink_parms(): no params data found [ 131.394449] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 131.403127] team0: Port device team_slave_1 added [ 131.433412] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 131.460554] chnl_net:caif_netlink_parms(): no params data found [ 131.478680] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 131.486497] chnl_net:caif_netlink_parms(): no params data found [ 131.515116] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 131.561805] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 131.654678] device hsr_slave_0 entered promiscuous mode [ 131.702288] device hsr_slave_1 entered promiscuous mode [ 131.798255] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 131.807060] team0: Port device team_slave_0 added [ 131.812533] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.819083] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.827442] device bridge_slave_0 entered promiscuous mode [ 131.835415] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.842089] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.850326] device bridge_slave_0 entered promiscuous mode [ 131.862075] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 131.880427] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 131.897683] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 131.905976] team0: Port device team_slave_1 added [ 131.922240] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 131.929966] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.936543] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.944785] device bridge_slave_1 entered promiscuous mode [ 131.952405] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 131.960144] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.966766] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.975096] device bridge_slave_1 entered promiscuous mode [ 131.992469] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.998975] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.006742] device bridge_slave_0 entered promiscuous mode [ 132.016080] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.022690] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.030937] device bridge_slave_1 entered promiscuous mode [ 132.077093] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.083766] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.092102] device bridge_slave_0 entered promiscuous mode [ 132.174871] device hsr_slave_0 entered promiscuous mode [ 132.242550] device hsr_slave_1 entered promiscuous mode [ 132.292781] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 132.301114] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 132.314557] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 132.322188] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.328709] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.337194] device bridge_slave_1 entered promiscuous mode [ 132.368029] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 132.389668] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 132.401153] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 132.432875] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 132.441771] team0: Port device team_slave_0 added [ 132.450211] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 132.460981] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 132.472583] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 132.499493] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 132.527618] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 132.536306] team0: Port device team_slave_0 added [ 132.543844] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 132.552043] team0: Port device team_slave_1 added [ 132.568575] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 132.590211] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 132.598974] team0: Port device team_slave_1 added [ 132.625428] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 132.634235] team0: Port device team_slave_0 added [ 132.640162] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 132.650369] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 132.661811] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 132.669705] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 132.678048] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 132.686772] team0: Port device team_slave_0 added [ 132.692757] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 132.700873] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 132.709464] team0: Port device team_slave_1 added [ 132.725437] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 132.735072] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 132.760493] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 132.769119] team0: Port device team_slave_1 added [ 132.825615] device hsr_slave_0 entered promiscuous mode [ 132.871984] device hsr_slave_1 entered promiscuous mode [ 132.922729] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 132.931791] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 132.951364] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 133.015150] device hsr_slave_0 entered promiscuous mode [ 133.052088] device hsr_slave_1 entered promiscuous mode [ 133.092910] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 133.100275] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 133.108442] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 133.184335] device hsr_slave_0 entered promiscuous mode [ 133.222113] device hsr_slave_1 entered promiscuous mode [ 133.267492] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 133.275452] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 133.314572] device hsr_slave_0 entered promiscuous mode [ 133.352130] device hsr_slave_1 entered promiscuous mode [ 133.393483] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 133.401370] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 133.448840] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 133.483268] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 133.505535] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 133.515504] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 133.686077] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.714726] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 133.750892] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 133.759836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 133.767647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.784116] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.797682] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 133.810841] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 133.817052] 8021q: adding VLAN 0 to HW filter on device team0 [ 133.834389] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 133.845622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 133.854602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 133.863050] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.869555] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.916102] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 133.930819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 133.940110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 133.947601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.969975] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.986463] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 133.994335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.005316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.013692] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.020184] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.035264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 134.059369] 8021q: adding VLAN 0 to HW filter on device bond0 [ 134.070869] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 134.083440] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 134.089570] 8021q: adding VLAN 0 to HW filter on device team0 [ 134.103642] 8021q: adding VLAN 0 to HW filter on device bond0 [ 134.117027] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 134.124485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 134.133282] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.141962] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.148482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.162557] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 134.170308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.178789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 134.197131] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 134.208012] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 134.222427] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 134.232142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 134.241908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.249945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.258106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.267092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.275785] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.282354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.296471] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 134.302722] 8021q: adding VLAN 0 to HW filter on device team0 [ 134.311992] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 134.323192] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 134.334096] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 134.343258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.351151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.359620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 134.368441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.377102] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.383665] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.396595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.407535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 134.415158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 134.429585] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 134.443376] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 134.449489] 8021q: adding VLAN 0 to HW filter on device team0 [ 134.460184] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 134.472637] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 134.484667] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 134.497787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 134.507812] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 134.515121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.523527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.531285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.540705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.549058] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.555617] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.563405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 134.572308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.579658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.587412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 134.595982] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 134.604447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 134.613458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.621660] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.628173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.638525] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 134.646758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.663220] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 134.674154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 134.685171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.694192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.702742] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.709252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.717064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 134.733246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 134.749937] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 134.756656] 8021q: adding VLAN 0 to HW filter on device team0 [ 134.768012] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 134.781176] 8021q: adding VLAN 0 to HW filter on device team0 [ 134.792427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 134.805499] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 134.813050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 134.824898] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 134.833669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 134.842854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 134.859671] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 134.870446] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 134.883163] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 134.896866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 134.912131] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 134.925354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 134.934422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 134.945047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 134.953967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 134.962643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.970891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 134.979434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.987396] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.993958] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.001156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 135.009893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 135.018191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 135.026563] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.033098] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.040284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 135.054717] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 135.061693] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 135.070244] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 135.078881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 135.087451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 135.096567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 135.108073] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 135.122557] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 135.130230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 135.139537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 135.148013] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.154457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.169084] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 135.181276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 135.190908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 135.202364] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 135.214895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 135.229337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 135.237024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 135.246204] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 135.255592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 135.264262] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 135.272835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 135.281194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 135.289538] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.296012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.303820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 135.312478] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 135.320671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 135.329435] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 135.337762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 135.346430] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 135.360040] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 135.366641] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 135.375337] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 135.391110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 135.399097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 135.410953] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 135.422941] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 135.445789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 135.460562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 135.474780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 135.483403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 135.492867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 135.501497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 135.514644] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 135.526650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 135.545574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 135.555804] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 135.567690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 135.582014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 135.591954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 135.601048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 135.610469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 135.619967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 135.628245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 135.636578] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 135.644939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 135.654124] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 135.663021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 135.671836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 135.684620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 135.696361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 135.704597] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 135.713127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 135.723233] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 135.732008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 135.740449] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 135.756705] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 135.765904] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 135.773246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 135.787438] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 135.796829] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 135.817038] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 135.826154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 135.835177] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 135.843975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 135.853178] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 135.868325] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 135.875134] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 135.891863] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 135.904891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 135.914154] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 135.920266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 135.942063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 135.950500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 135.969805] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 135.991103] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.005000] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 136.025298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.039690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 136.062961] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.091759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 136.100434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 136.109125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 136.117758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 136.135525] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 136.144275] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 136.150394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 136.162640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 136.187962] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 136.199712] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 136.206376] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 136.223947] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.249998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 136.261021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 136.319265] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 136.375480] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.424565] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 136.454443] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.674970] ================================================================== [ 136.682423] BUG: KMSAN: uninit-value in strlen+0x3b/0xa0 [ 136.687908] CPU: 0 PID: 12165 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #1 [ 136.695133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.704504] Call Trace: [ 136.707130] dump_stack+0x173/0x1d0 [ 136.710805] kmsan_report+0x12e/0x2a0 [ 136.714652] __msan_warning+0x82/0xf0 [ 136.718484] strlen+0x3b/0xa0 [ 136.721629] tipc_nl_compat_link_reset_stats+0x1f0/0x360 [ 136.727121] ? tipc_nl_compat_link_set+0x1220/0x1220 [ 136.732244] tipc_nl_compat_doit+0x3aa/0xaf0 [ 136.736688] ? ns_capable+0x132/0x1d0 [ 136.740541] tipc_nl_compat_recv+0x14d7/0x2760 [ 136.745162] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 136.750613] ? tipc_nl_node_get_link+0x920/0x920 [ 136.755395] ? tipc_nl_compat_link_set+0x1220/0x1220 [ 136.760535] ? tipc_netlink_compat_stop+0x40/0x40 [ 136.765417] genl_rcv_msg+0x185f/0x1a60 [ 136.769469] ? __msan_poison_alloca+0x1f0/0x2a0 [ 136.774238] netlink_rcv_skb+0x444/0x640 [ 136.778323] ? genl_unbind+0x390/0x390 [ 136.782261] genl_rcv+0x63/0x80 [ 136.785563] netlink_unicast+0xf40/0x1020 [ 136.789764] netlink_sendmsg+0x127f/0x1300 [ 136.794067] ___sys_sendmsg+0xdb9/0x11b0 [ 136.798169] ? netlink_getsockopt+0x1460/0x1460 [ 136.802907] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 136.808348] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 136.813738] ? __fget_light+0x6e1/0x750 [ 136.817772] __se_sys_sendmsg+0x305/0x460 [ 136.822002] __x64_sys_sendmsg+0x4a/0x70 [ 136.826085] do_syscall_64+0xbc/0xf0 [ 136.829820] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 136.835040] RIP: 0033:0x457ec9 [ 136.838255] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 136.857172] RSP: 002b:00007f92b8a15c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 136.864941] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 136.872219] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 136.879486] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 136.886771] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92b8a166d4 [ 136.894052] R13: 00000000004cb4e8 R14: 00000000004d8758 R15: 00000000ffffffff [ 136.901358] [ 136.902992] Uninit was created at: [ 136.906570] kmsan_internal_poison_shadow+0x92/0x150 [ 136.911686] kmsan_kmalloc+0xa6/0x130 [ 136.915500] kmsan_slab_alloc+0xe/0x10 [ 136.919388] __kmalloc_node_track_caller+0xe18/0x1030 [ 136.924572] __alloc_skb+0x309/0xa20 [ 136.928312] netlink_sendmsg+0xb82/0x1300 [ 136.932477] ___sys_sendmsg+0xdb9/0x11b0 [ 136.936579] __se_sys_sendmsg+0x305/0x460 [ 136.940755] __x64_sys_sendmsg+0x4a/0x70 [ 136.944838] do_syscall_64+0xbc/0xf0 [ 136.948576] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 136.953767] ================================================================== [ 136.961111] Disabling lock debugging due to kernel taint [ 136.966555] Kernel panic - not syncing: panic_on_warn set ... [ 136.972476] CPU: 0 PID: 12165 Comm: syz-executor3 Tainted: G B 4.20.0-rc7+ #1 [ 136.981061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.990428] Call Trace: [ 136.993024] dump_stack+0x173/0x1d0 [ 136.996661] panic+0x3ce/0x961 [ 136.999898] kmsan_report+0x293/0x2a0 [ 137.003725] __msan_warning+0x82/0xf0 [ 137.007586] strlen+0x3b/0xa0 [ 137.010706] tipc_nl_compat_link_reset_stats+0x1f0/0x360 [ 137.016185] ? tipc_nl_compat_link_set+0x1220/0x1220 [ 137.021302] tipc_nl_compat_doit+0x3aa/0xaf0 [ 137.025735] ? ns_capable+0x132/0x1d0 [ 137.029586] tipc_nl_compat_recv+0x14d7/0x2760 [ 137.034193] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 137.039587] ? tipc_nl_node_get_link+0x920/0x920 [ 137.044353] ? tipc_nl_compat_link_set+0x1220/0x1220 [ 137.049472] ? tipc_netlink_compat_stop+0x40/0x40 [ 137.054354] genl_rcv_msg+0x185f/0x1a60 [ 137.058383] ? __msan_poison_alloca+0x1f0/0x2a0 [ 137.063580] netlink_rcv_skb+0x444/0x640 [ 137.067700] ? genl_unbind+0x390/0x390 [ 137.071621] genl_rcv+0x63/0x80 [ 137.075035] netlink_unicast+0xf40/0x1020 [ 137.079220] netlink_sendmsg+0x127f/0x1300 [ 137.083508] ___sys_sendmsg+0xdb9/0x11b0 [ 137.087598] ? netlink_getsockopt+0x1460/0x1460 [ 137.092352] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 137.097781] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 137.103162] ? __fget_light+0x6e1/0x750 [ 137.107173] __se_sys_sendmsg+0x305/0x460 [ 137.111362] __x64_sys_sendmsg+0x4a/0x70 [ 137.115431] do_syscall_64+0xbc/0xf0 [ 137.119144] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 137.124334] RIP: 0033:0x457ec9 [ 137.127546] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 137.146542] RSP: 002b:00007f92b8a15c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 137.154302] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 137.161567] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 137.168842] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 137.176116] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92b8a166d4 [ 137.183380] R13: 00000000004cb4e8 R14: 00000000004d8758 R15: 00000000ffffffff [ 137.191579] Kernel Offset: disabled [ 137.195326] Rebooting in 86400 seconds..