[ 60.689240] audit: type=1800 audit(1546346251.698:27): pid=9188 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 60.708735] audit: type=1800 audit(1546346251.718:28): pid=9188 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 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. [ 62.058244] audit: type=1800 audit(1546346253.108:29): pid=9188 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 62.077671] audit: type=1800 audit(1546346253.118:30): pid=9188 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.106' (ECDSA) to the list of known hosts. 2019/01/01 12:37:44 parsed 1 programs 2019/01/01 12:37:59 executed programs: 0 syzkaller login: [ 88.539418] IPVS: ftp: loaded support on port[0] = 21 [ 88.557950] IPVS: ftp: loaded support on port[0] = 21 [ 88.575598] IPVS: ftp: loaded support on port[0] = 21 [ 88.579385] IPVS: ftp: loaded support on port[0] = 21 [ 88.596313] IPVS: ftp: loaded support on port[0] = 21 [ 88.651925] IPVS: ftp: loaded support on port[0] = 21 [ 88.815960] chnl_net:caif_netlink_parms(): no params data found [ 88.952762] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.959215] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.967172] device bridge_slave_0 entered promiscuous mode [ 88.980045] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.986543] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.994185] device bridge_slave_1 entered promiscuous mode [ 89.067538] chnl_net:caif_netlink_parms(): no params data found [ 89.104040] chnl_net:caif_netlink_parms(): no params data found [ 89.121157] chnl_net:caif_netlink_parms(): no params data found [ 89.164996] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 89.229746] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 89.237539] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.244013] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.251687] device bridge_slave_0 entered promiscuous mode [ 89.270432] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.276979] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.284570] device bridge_slave_1 entered promiscuous mode [ 89.308891] chnl_net:caif_netlink_parms(): no params data found [ 89.336709] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.343286] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.350922] device bridge_slave_0 entered promiscuous mode [ 89.366880] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.373377] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.380977] device bridge_slave_1 entered promiscuous mode [ 89.399321] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 89.407219] team0: Port device team_slave_0 added [ 89.426088] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 89.434383] team0: Port device team_slave_1 added [ 89.468926] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 89.489115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 89.496701] chnl_net:caif_netlink_parms(): no params data found [ 89.514604] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 89.522376] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.528798] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.536829] device bridge_slave_0 entered promiscuous mode [ 89.545874] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 89.553634] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.560048] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.567763] device bridge_slave_1 entered promiscuous mode [ 89.600074] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 89.609574] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 89.619825] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 89.660372] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 89.689585] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.696045] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.703973] device bridge_slave_0 entered promiscuous mode [ 89.723250] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 89.731248] team0: Port device team_slave_0 added [ 89.784117] device hsr_slave_0 entered promiscuous mode [ 89.822091] device hsr_slave_1 entered promiscuous mode [ 89.862566] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 89.870501] team0: Port device team_slave_0 added [ 89.883276] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 89.891114] team0: Port device team_slave_1 added [ 89.896405] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.902955] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.910429] device bridge_slave_1 entered promiscuous mode [ 89.917696] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 89.932930] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 89.948905] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 89.957195] team0: Port device team_slave_1 added [ 89.968075] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 89.975389] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 89.983124] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 89.990978] team0: Port device team_slave_0 added [ 89.997567] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 90.005531] team0: Port device team_slave_1 added [ 90.036001] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 90.044796] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 90.053825] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 90.062061] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 90.076438] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 90.083873] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.090304] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.097591] device bridge_slave_0 entered promiscuous mode [ 90.113169] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 90.163722] device hsr_slave_0 entered promiscuous mode [ 90.222071] device hsr_slave_1 entered promiscuous mode [ 90.262878] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 90.285953] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.292469] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.299654] device bridge_slave_1 entered promiscuous mode [ 90.325946] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 90.335355] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 90.383943] device hsr_slave_0 entered promiscuous mode [ 90.421990] device hsr_slave_1 entered promiscuous mode [ 90.502834] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 90.524968] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 90.535840] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 90.562851] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 90.570618] team0: Port device team_slave_0 added [ 90.604003] device hsr_slave_0 entered promiscuous mode [ 90.652385] device hsr_slave_1 entered promiscuous mode [ 90.708799] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 90.716442] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 90.731401] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.738564] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 90.746440] team0: Port device team_slave_1 added [ 90.752967] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 90.760698] team0: Port device team_slave_0 added [ 90.769095] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 90.777094] team0: Port device team_slave_1 added [ 90.786966] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.795435] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 90.805046] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 90.814461] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.822739] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 90.844406] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 90.903958] device hsr_slave_0 entered promiscuous mode [ 90.952394] device hsr_slave_1 entered promiscuous mode [ 91.001956] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 91.074146] device hsr_slave_0 entered promiscuous mode [ 91.112257] device hsr_slave_1 entered promiscuous mode [ 91.182732] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 91.191145] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 91.218488] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 91.229975] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.243360] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 91.295352] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.313779] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.326797] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 91.333963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.341290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.355495] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 91.383067] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 91.389166] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.406725] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.417571] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.430366] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 91.442238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.450521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.458716] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.465168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.483454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.498526] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.510105] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.523268] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.531259] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.541295] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.547865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.555105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.567095] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.576601] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 91.583974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.591290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.598725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.606876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.614724] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.621110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.644236] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 91.650311] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.665443] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 91.671530] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.679850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 91.695470] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.710524] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 91.719929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 91.728448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.736018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.743479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.752043] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.760038] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.766477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.777574] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.784617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.795405] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 91.814825] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 91.822694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.831002] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.839105] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.845558] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.853000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.861277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.869321] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.875751] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.884896] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 91.892064] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.899646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.913670] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.923931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 91.930989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.941177] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.953073] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 91.959174] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.968473] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 91.978433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 91.988436] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.996422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.004871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.012839] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.024175] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.036744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 92.046583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.054068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.061529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.070077] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.078074] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.084529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.098754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 92.106248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.114247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.125738] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 92.131982] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.141308] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 92.151840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.158049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.166058] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.176823] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 92.187230] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 92.193504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.202486] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 92.210468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.218979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.227239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.235371] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.241840] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.252823] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 92.259884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.267687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.275819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.283933] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.290330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.299787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 92.306744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.315408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.327809] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.341983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 92.349303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.362302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 92.371338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 92.382542] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.393199] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 92.404456] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 92.415137] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 92.421221] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.429878] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 92.437698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.446033] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.454083] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.460498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.468236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.476389] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.484945] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.491344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.498726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.506155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.513752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.522422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.530666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.539395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.547852] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.561901] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 92.571250] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 92.580245] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 92.591933] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 92.602745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 92.611831] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 92.620416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 92.631302] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 92.640125] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 92.649521] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 92.660348] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 92.671221] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 92.682871] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 92.691658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 92.700801] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 92.710569] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 92.721385] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 92.737193] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 92.744240] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.751798] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.759343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.767820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.776674] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.784932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.793403] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.801765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.809667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.817995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.826597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.834639] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.842656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.850675] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.859005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.867311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.875364] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.881804] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.889020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.897515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.905805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.914143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.922282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.934137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 92.941271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.948686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.956024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.964451] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.972304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.980638] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.988738] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.995200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.005853] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 93.013306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.021816] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.038046] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.050327] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 93.068383] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 93.080920] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 93.094554] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 93.104526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.113238] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.121401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.133228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 93.146492] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.155524] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.163316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.171303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.199279] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.216169] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 93.224965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 93.233937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 93.266359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 93.282499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.291044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.299342] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.307607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.320648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.328742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.337454] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.348647] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 93.355562] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.367589] ================================================================== [ 93.374971] BUG: KMSAN: uninit-value in strncpy+0x265/0x590 [ 93.380682] CPU: 1 PID: 9376 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #2 [ 93.387770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.397111] Call Trace: [ 93.399699] dump_stack+0x173/0x1d0 [ 93.403335] kmsan_report+0x12e/0x2a0 [ 93.407147] __msan_warning+0x82/0xf0 [ 93.410946] strncpy+0x265/0x590 [ 93.414317] __tipc_nl_bearer_enable+0x680/0x1d90 [ 93.419157] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 93.424748] ? mutex_lock+0xb8/0x100 [ 93.428456] tipc_nl_bearer_enable+0x6c/0xb0 [ 93.432870] ? __tipc_nl_bearer_enable+0x1d90/0x1d90 [ 93.437989] genl_rcv_msg+0x185f/0x1a60 [ 93.441990] ? __msan_poison_alloca+0x1f0/0x2a0 [ 93.446679] netlink_rcv_skb+0x444/0x640 [ 93.450748] ? genl_unbind+0x390/0x390 [ 93.454658] genl_rcv+0x63/0x80 [ 93.457950] netlink_unicast+0xf40/0x1020 [ 93.462126] netlink_sendmsg+0x127f/0x1300 [ 93.466396] ___sys_sendmsg+0xdb9/0x11b0 [ 93.470458] ? netlink_getsockopt+0x1460/0x1460 [ 93.475125] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 93.480981] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 93.486335] ? __fget_light+0x6e1/0x750 [ 93.490309] __se_sys_sendmsg+0x305/0x460 [ 93.494458] __x64_sys_sendmsg+0x4a/0x70 [ 93.498509] do_syscall_64+0xbc/0xf0 [ 93.502221] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 93.507398] RIP: 0033:0x457ec9 [ 93.510584] 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 [ 93.529476] RSP: 002b:00007ff25f5dac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 93.537173] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 93.544433] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000003 [ 93.551688] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 93.558955] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff25f5db6d4 [ 93.566208] R13: 00000000004c4fac R14: 00000000004d87e8 R15: 00000000ffffffff [ 93.573469] [ 93.575079] Uninit was created at: [ 93.578607] kmsan_internal_poison_shadow+0x92/0x150 [ 93.583716] kmsan_kmalloc+0xa6/0x130 [ 93.587506] kmsan_slab_alloc+0xe/0x10 [ 93.591377] __kmalloc_node_track_caller+0xe18/0x1030 [ 93.596553] __alloc_skb+0x309/0xa20 [ 93.600251] netlink_sendmsg+0xb82/0x1300 [ 93.604387] ___sys_sendmsg+0xdb9/0x11b0 [ 93.608432] __se_sys_sendmsg+0x305/0x460 [ 93.612565] __x64_sys_sendmsg+0x4a/0x70 [ 93.616608] do_syscall_64+0xbc/0xf0 [ 93.620307] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 93.625487] ================================================================== [ 93.632826] Disabling lock debugging due to kernel taint [ 93.638261] Kernel panic - not syncing: panic_on_warn set ... [ 93.644144] CPU: 1 PID: 9376 Comm: syz-executor3 Tainted: G B 4.20.0-rc7+ #2 [ 93.652713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.662052] Call Trace: [ 93.664646] dump_stack+0x173/0x1d0 [ 93.668287] panic+0x3ce/0x961 [ 93.671499] kmsan_report+0x293/0x2a0 [ 93.675296] __msan_warning+0x82/0xf0 [ 93.679086] strncpy+0x265/0x590 [ 93.682450] __tipc_nl_bearer_enable+0x680/0x1d90 [ 93.687285] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 93.692745] ? mutex_lock+0xb8/0x100 [ 93.696450] tipc_nl_bearer_enable+0x6c/0xb0 [ 93.700846] ? __tipc_nl_bearer_enable+0x1d90/0x1d90 [ 93.705939] genl_rcv_msg+0x185f/0x1a60 [ 93.709943] ? __msan_poison_alloca+0x1f0/0x2a0 [ 93.714607] netlink_rcv_skb+0x444/0x640 [ 93.718658] ? genl_unbind+0x390/0x390 [ 93.722544] genl_rcv+0x63/0x80 [ 93.725823] netlink_unicast+0xf40/0x1020 [ 93.729969] netlink_sendmsg+0x127f/0x1300 [ 93.734207] ___sys_sendmsg+0xdb9/0x11b0 [ 93.738265] ? netlink_getsockopt+0x1460/0x1460 [ 93.742931] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 93.748297] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 93.753647] ? __fget_light+0x6e1/0x750 [ 93.757625] __se_sys_sendmsg+0x305/0x460 [ 93.761778] __x64_sys_sendmsg+0x4a/0x70 [ 93.765828] do_syscall_64+0xbc/0xf0 [ 93.769530] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 93.774705] RIP: 0033:0x457ec9 [ 93.777899] 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 [ 93.796788] RSP: 002b:00007ff25f5dac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 93.804487] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 93.811745] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000003 [ 93.819091] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 93.826348] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff25f5db6d4 [ 93.833607] R13: 00000000004c4fac R14: 00000000004d87e8 R15: 00000000ffffffff [ 93.841991] Kernel Offset: disabled [ 93.845610] Rebooting in 86400 seconds..