[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.184' (ECDSA) to the list of known hosts. 2020/04/10 00:54:29 parsed 1 programs 2020/04/10 00:54:32 executed programs: 0 syzkaller login: [ 45.362378] audit: type=1400 audit(1586480072.574:8): avc: denied { execmem } for pid=6469 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 45.459368] IPVS: ftp: loaded support on port[0] = 21 [ 45.514928] IPVS: ftp: loaded support on port[0] = 21 [ 45.538438] IPVS: ftp: loaded support on port[0] = 21 [ 45.548221] IPVS: ftp: loaded support on port[0] = 21 [ 45.563799] IPVS: ftp: loaded support on port[0] = 21 [ 45.633619] IPVS: ftp: loaded support on port[0] = 21 [ 45.824526] chnl_net:caif_netlink_parms(): no params data found [ 45.992710] chnl_net:caif_netlink_parms(): no params data found [ 46.127650] chnl_net:caif_netlink_parms(): no params data found [ 46.178889] chnl_net:caif_netlink_parms(): no params data found [ 46.189210] chnl_net:caif_netlink_parms(): no params data found [ 46.363779] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.372656] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.381680] device bridge_slave_0 entered promiscuous mode [ 46.427557] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.447956] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.460783] device bridge_slave_1 entered promiscuous mode [ 46.473641] chnl_net:caif_netlink_parms(): no params data found [ 46.498763] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.507617] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.515782] device bridge_slave_0 entered promiscuous mode [ 46.527965] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.534693] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.542967] device bridge_slave_1 entered promiscuous mode [ 46.581607] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.588396] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.596942] device bridge_slave_0 entered promiscuous mode [ 46.608215] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.643824] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.653765] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.662072] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.670770] device bridge_slave_1 entered promiscuous mode [ 46.678779] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.706664] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.731430] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.740554] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.748830] device bridge_slave_0 entered promiscuous mode [ 46.757657] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.765439] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.774740] device bridge_slave_0 entered promiscuous mode [ 46.785595] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.793135] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.801230] device bridge_slave_1 entered promiscuous mode [ 46.827056] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.835473] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.844507] device bridge_slave_1 entered promiscuous mode [ 46.867735] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.881019] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.891397] team0: Port device team_slave_0 added [ 46.914765] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.923556] team0: Port device team_slave_0 added [ 46.930140] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.938337] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.950644] team0: Port device team_slave_1 added [ 46.964037] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.975289] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.987479] team0: Port device team_slave_1 added [ 47.011939] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.022795] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.064281] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.083608] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.093098] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 47.127292] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.151357] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.160415] team0: Port device team_slave_0 added [ 47.168001] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.178340] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 47.213585] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.233651] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.240708] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 47.268003] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.288830] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.295640] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 47.325062] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.342629] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.352313] team0: Port device team_slave_1 added [ 47.363044] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.372060] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.382685] team0: Port device team_slave_0 added [ 47.389478] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.397075] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.405313] team0: Port device team_slave_1 added [ 47.411775] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.418137] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.425614] device bridge_slave_0 entered promiscuous mode [ 47.441508] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.450341] team0: Port device team_slave_0 added [ 47.455870] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.470932] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.493350] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.500312] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.507572] device bridge_slave_1 entered promiscuous mode [ 47.521288] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.529804] team0: Port device team_slave_1 added [ 47.563275] device hsr_slave_0 entered promiscuous mode [ 47.619473] device hsr_slave_1 entered promiscuous mode [ 47.681759] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.688064] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 47.714890] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.738964] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.747188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.754536] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 47.783297] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.801743] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.809777] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 47.840105] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.860073] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.866881] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 47.897439] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.909396] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.916351] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.926719] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.935354] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 47.970195] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.022458] device hsr_slave_0 entered promiscuous mode [ 48.061899] device hsr_slave_1 entered promiscuous mode [ 48.090101] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.096620] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 48.131634] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.146082] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.162543] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.182699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.193432] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.203785] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.216195] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.233072] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.241705] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.262634] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.312830] device hsr_slave_0 entered promiscuous mode [ 48.339518] device hsr_slave_1 entered promiscuous mode [ 48.384874] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.428083] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.438446] team0: Port device team_slave_0 added [ 48.446000] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.491319] device hsr_slave_0 entered promiscuous mode [ 48.548982] device hsr_slave_1 entered promiscuous mode [ 48.594458] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.613615] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.624072] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.632631] team0: Port device team_slave_1 added [ 48.681538] device hsr_slave_0 entered promiscuous mode [ 48.719014] device hsr_slave_1 entered promiscuous mode [ 48.791675] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.807398] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.817625] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.826734] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 48.855046] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.912160] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.918869] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 48.947618] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.962521] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.999792] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.122509] device hsr_slave_0 entered promiscuous mode [ 49.150252] device hsr_slave_1 entered promiscuous mode [ 49.234842] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.245302] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.319580] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.403136] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.434539] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.474901] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.529531] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.615167] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.649843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.658865] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.669832] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.680723] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.691903] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.698752] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.712035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.721444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.741475] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.748919] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.764359] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.779622] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.787858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.802174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.812735] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.820758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.829976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.837519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.855808] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.867488] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.889959] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.898745] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.907305] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.914254] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.922584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.930714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.939077] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.946873] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.953524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.961984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.970858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.993510] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.003581] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.010451] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.021598] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.030987] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.040428] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.049852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.059391] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.069329] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.079084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.092933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.100593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.107640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.115473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.124653] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.133347] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.143239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.154271] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.160698] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.170605] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.177102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.186672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.195170] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.201614] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.211620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.219901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.228484] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.235725] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.243306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.252362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.261398] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.275074] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.284022] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.290281] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.301323] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.310749] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.322654] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.329207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.337079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.345011] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.351424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.359175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.367019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.374865] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.381292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.388706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.396598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.404445] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.411293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.419695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.427159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.434632] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.445096] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.454383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.463516] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.474983] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.483652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.492604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.501438] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.509571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.517361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.525172] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.531626] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.538827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.546851] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.554182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.565037] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.576664] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.589029] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.600442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.609737] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.618881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.631422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.639938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.647602] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.654070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.661743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.669915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.678281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.688049] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.694430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.701873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.711928] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.721806] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.728149] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.735705] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.747095] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.757596] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.769518] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.776780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.790462] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.798782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.806550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.814972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.822974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.833142] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.842097] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.852235] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.860484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.873430] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.880770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.890087] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.898702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.906529] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.916527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.924943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.933437] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.942302] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.950221] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.966433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.974608] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.985657] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.002311] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.011974] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.023275] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.030410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.039177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.048918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.056798] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.063388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.070878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.079530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.086978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.095092] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.102947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.110902] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.118709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.126513] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.136367] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.147078] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.158882] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.169860] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.176293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.186681] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.193608] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.201164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.209103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.216916] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.225193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.233270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.241592] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.248110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.254998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.264282] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.273738] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.284758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.295437] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.316323] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.330071] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.339925] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.354938] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.362349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.371414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.380561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.390613] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.399666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.408226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.415894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.424337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.432315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.443648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.459878] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.470068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.479805] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.488793] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.495573] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.504437] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.514800] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.526041] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.534558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.552763] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.562898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.570476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.580071] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.588278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.596877] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.603706] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.615442] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.632139] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.644852] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.657966] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.665302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.675193] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.684842] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.691605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.701016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.710023] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.716897] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.732690] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.750407] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.759348] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.771936] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 51.780033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.788746] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.796414] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.806660] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.813756] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.829346] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.839243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.854918] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.863445] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.874145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.884983] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.895778] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.908027] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.918587] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 51.935124] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.944320] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.952986] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.962693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.971582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.980388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.990609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.002194] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.010370] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.021008] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.035140] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 52.050103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.064208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.075931] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.088497] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 52.098775] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.109251] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.115446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.123458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.139568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.162362] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 52.173734] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 52.195715] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 52.203275] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 52.210649] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 52.224500] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 52.237900] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 52.245298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.254763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.268807] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 52.279749] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 52.292398] device veth0_vlan entered promiscuous mode [ 52.301706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.310843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.328717] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 52.337903] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 52.345584] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.361446] device veth1_vlan entered promiscuous mode [ 52.369453] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 52.378188] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.385515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.408544] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 52.415991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.425723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.434851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.443440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.453713] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.461217] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.477817] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.490341] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 52.501331] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 52.509505] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 52.520593] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 52.531115] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 52.539271] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 52.562897] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 52.590661] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 52.602359] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 52.613830] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 52.626323] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 52.634120] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 52.641816] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 52.653874] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 52.662514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.673351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.681993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.691063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.698958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.706716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.716865] device veth0_vlan entered promiscuous mode [ 52.725230] device veth0_vlan entered promiscuous mode [ 52.733214] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 52.776070] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 52.783373] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.790929] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.799576] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.806945] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.814943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.823079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.831396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.839128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.847537] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.855000] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.872318] device veth1_vlan entered promiscuous mode [ 52.880164] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 52.893955] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 52.901417] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 52.911999] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 52.919962] device veth1_vlan entered promiscuous mode [ 52.926524] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 52.934921] device veth0_macvtap entered promiscuous mode [ 52.941789] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 52.949232] device veth0_vlan entered promiscuous mode [ 52.956079] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 52.968351] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 52.981394] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 52.990191] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 52.996864] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 53.010524] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 53.020801] device veth1_macvtap entered promiscuous mode [ 53.027619] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 53.035455] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 53.043775] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 53.051678] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 53.059744] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 53.069480] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 53.080147] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.088183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.096870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.104850] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.113111] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.128784] device veth0_vlan entered promiscuous mode [ 53.146562] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 53.160771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 53.170639] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 53.180896] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 53.195062] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 53.218198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.225866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.238165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.246820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.257610] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.264903] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.276178] device veth0_macvtap entered promiscuous mode [ 53.284116] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 53.293278] device veth0_vlan entered promiscuous mode [ 53.303411] device veth1_vlan entered promiscuous mode [ 53.311107] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 53.320921] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 53.332615] device veth1_vlan entered promiscuous mode [ 53.339767] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 53.348143] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 53.356631] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 53.365855] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 53.373782] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 53.381677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.391401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.406258] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 53.418016] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 53.425232] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.439774] device veth1_macvtap entered promiscuous mode [ 53.446539] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 53.454372] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 53.462254] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.470990] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.479430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.492201] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 53.500317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.517087] device veth1_vlan entered promiscuous mode [ 53.527830] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.535657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.548683] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 53.557244] device veth0_macvtap entered promiscuous mode [ 53.572948] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 53.585263] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 53.601328] device veth1_macvtap entered promiscuous mode [ 53.612329] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 53.624417] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 53.640996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.652002] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 53.660955] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.670059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.678515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.686385] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.695401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.706592] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 53.728076] device veth0_macvtap entered promiscuous mode [ 53.735010] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 53.743628] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 53.751967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 53.762036] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.772353] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 53.779517] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.802362] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 53.809405] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 53.819067] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.827844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.836044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.844639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.854714] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 53.870605] device veth1_macvtap entered promiscuous mode [ 53.878406] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 53.890401] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 53.904624] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 53.918694] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 53.930360] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.949570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.960932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.971191] device veth0_macvtap entered promiscuous mode [ 53.978917] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 53.985748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 53.996328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.006394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 54.017675] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.031198] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 54.038523] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.048947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 54.062993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.074739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 54.086230] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.097563] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 54.104471] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.114328] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 54.123279] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.131749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.140506] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.149467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.161269] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 54.174205] device veth0_macvtap entered promiscuous mode [ 54.181050] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 54.192011] device veth1_macvtap entered promiscuous mode [ 54.202076] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 54.219564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 54.230773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.240437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 54.252588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.261986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 54.272634] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.283276] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 54.291032] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.310010] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 54.331669] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.352997] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 54.361087] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.369414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.379131] device veth1_macvtap entered promiscuous mode [ 54.385492] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 54.396388] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 54.405111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 54.415328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.424626] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 54.437000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.447270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 54.457196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.468162] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 54.475165] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.499700] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 54.515842] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.530839] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.557413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.568536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 54.594718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 2020/04/10 00:54:41 executed programs: 6 [ 54.606145] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.626402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 54.637788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.647418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 54.659111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.670276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 54.680651] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.690974] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 54.698215] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.708474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 54.718363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.736581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 54.754693] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.765222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 54.776352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.787007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 54.797044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.808941] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 54.816332] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.829725] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.849096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.866858] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.875618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.912629] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 54.938887] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.968847] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 54.984957] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.996051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 55.006564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.016815] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 55.029383] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.038896] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 55.049667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.061460] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 55.070039] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.093257] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.113086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.148004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 55.172208] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.181913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 55.192548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.203200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 55.214268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.226063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 55.236108] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.246427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 55.256848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.268578] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 55.275718] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.289973] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.290662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.741599] ================================================================== [ 55.749209] BUG: KASAN: use-after-free in __list_add_valid+0x93/0xa0 [ 55.755714] Read of size 8 at addr ffff88809143c520 by task syz-executor.0/7879 [ 55.763745] [ 55.765388] CPU: 0 PID: 7879 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 55.773737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.783110] Call Trace: [ 55.785724] dump_stack+0x188/0x20d [ 55.789366] ? __list_add_valid+0x93/0xa0 [ 55.793533] print_address_description.cold+0x7c/0x212 [ 55.798831] ? __list_add_valid+0x93/0xa0 [ 55.803003] kasan_report.cold+0x88/0x2b9 [ 55.807173] __list_add_valid+0x93/0xa0 [ 55.811278] rdma_listen+0x609/0x880 [ 55.815012] ucma_listen+0x14d/0x1c0 [ 55.818939] ? ucma_notify+0x190/0x190 [ 55.822844] ? __might_fault+0x192/0x1d0 [ 55.826927] ? _copy_from_user+0xd2/0x140 [ 55.831092] ? ucma_notify+0x190/0x190 [ 55.835641] ucma_write+0x285/0x350 [ 55.839282] ? ucma_open+0x280/0x280 [ 55.843011] ? __fget+0x319/0x510 [ 55.846482] __vfs_write+0xf7/0x760 [ 55.850125] ? ucma_open+0x280/0x280 [ 55.854053] ? kernel_read+0x110/0x110 [ 55.858021] ? __inode_security_revalidate+0xd3/0x120 [ 55.863257] ? avc_policy_seqno+0x9/0x70 [ 55.868374] ? selinux_file_permission+0x87/0x520 [ 55.873224] ? security_file_permission+0x84/0x220 [ 55.878935] vfs_write+0x206/0x550 [ 55.882520] ksys_write+0x12b/0x2a0 [ 55.886151] ? __ia32_sys_read+0xb0/0xb0 [ 55.890210] ? __ia32_sys_clock_settime+0x260/0x260 [ 55.895233] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 55.900177] ? trace_hardirqs_off_caller+0x55/0x210 [ 55.905706] ? do_syscall_64+0x21/0x620 [ 55.910195] do_syscall_64+0xf9/0x620 [ 55.913990] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.919253] RIP: 0033:0x45c889 [ 55.923388] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 55.942456] RSP: 002b:00007f0ed3e07c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 55.951338] RAX: ffffffffffffffda RBX: 00007f0ed3e086d4 RCX: 000000000045c889 [ 55.958737] RDX: 0000000000000010 RSI: 0000000020000040 RDI: 0000000000000003 [ 55.966282] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 55.974477] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 55.982085] R13: 0000000000000cc0 R14: 00000000004cee8e R15: 000000000076bf0c [ 55.989614] [ 55.991240] Allocated by task 7863: [ 55.994865] kasan_kmalloc+0xbf/0xe0 [ 55.999279] kmem_cache_alloc_trace+0x14d/0x7a0 [ 56.003941] __rdma_create_id+0x5b/0x630 [ 56.007999] ucma_create_id+0x1cb/0x5a0 [ 56.011990] ucma_write+0x285/0x350 [ 56.015708] __vfs_write+0xf7/0x760 [ 56.019329] vfs_write+0x206/0x550 [ 56.022968] ksys_write+0x12b/0x2a0 [ 56.027556] do_syscall_64+0xf9/0x620 [ 56.031367] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.037160] [ 56.038789] Freed by task 7863: [ 56.042114] __kasan_slab_free+0xf7/0x140 [ 56.046345] kfree+0xce/0x220 [ 56.049451] ucma_close+0x10b/0x320 [ 56.053082] __fput+0x2cd/0x890 [ 56.056366] task_work_run+0x13f/0x1b0 [ 56.060247] exit_to_usermode_loop+0x25a/0x2b0 [ 56.064941] do_syscall_64+0x538/0x620 [ 56.068843] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.074128] [ 56.075748] The buggy address belongs to the object at ffff88809143c340 [ 56.075748] which belongs to the cache kmalloc-2048 of size 2048 [ 56.088576] The buggy address is located 480 bytes inside of [ 56.088576] 2048-byte region [ffff88809143c340, ffff88809143cb40) [ 56.100547] The buggy address belongs to the page: [ 56.105466] page:ffffea0002450f00 count:1 mapcount:0 mapping:ffff88812c3dcc40 index:0x0 compound_mapcount: 0 [ 56.115438] flags: 0xfffe0000008100(slab|head) [ 56.121004] raw: 00fffe0000008100 ffffea0002437a08 ffffea000247a688 ffff88812c3dcc40 [ 56.128899] raw: 0000000000000000 ffff88809143c340 0000000100000003 0000000000000000 [ 56.137438] page dumped because: kasan: bad access detected [ 56.143218] [ 56.144835] Memory state around the buggy address: [ 56.149780] ffff88809143c400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.157244] ffff88809143c480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.166589] >ffff88809143c500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.173948] ^ [ 56.178347] ffff88809143c580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.185700] ffff88809143c600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.193230] ================================================================== [ 56.201075] Disabling lock debugging due to kernel taint [ 56.221120] Kernel panic - not syncing: panic_on_warn set ... [ 56.221120] [ 56.228546] CPU: 0 PID: 7879 Comm: syz-executor.0 Tainted: G B 4.19.114-syzkaller #0 [ 56.237821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.247469] Call Trace: [ 56.250069] dump_stack+0x188/0x20d [ 56.253704] panic+0x26a/0x50e [ 56.256891] ? __warn_printk+0xf3/0xf3 [ 56.260777] ? preempt_schedule_common+0x4a/0xc0 [ 56.265530] ? __list_add_valid+0x93/0xa0 [ 56.269676] ? ___preempt_schedule+0x16/0x18 [ 56.274068] ? trace_hardirqs_on+0x55/0x210 [ 56.278379] ? __list_add_valid+0x93/0xa0 [ 56.282514] kasan_end_report+0x43/0x49 [ 56.286903] kasan_report.cold+0xa4/0x2b9 [ 56.291169] __list_add_valid+0x93/0xa0 [ 56.295265] rdma_listen+0x609/0x880 [ 56.298990] ucma_listen+0x14d/0x1c0 [ 56.302713] ? ucma_notify+0x190/0x190 [ 56.306594] ? __might_fault+0x192/0x1d0 [ 56.310649] ? _copy_from_user+0xd2/0x140 [ 56.314794] ? ucma_notify+0x190/0x190 [ 56.318780] ucma_write+0x285/0x350 [ 56.322396] ? ucma_open+0x280/0x280 [ 56.326098] ? __fget+0x319/0x510 [ 56.329545] __vfs_write+0xf7/0x760 [ 56.333167] ? ucma_open+0x280/0x280 [ 56.336889] ? kernel_read+0x110/0x110 [ 56.340779] ? __inode_security_revalidate+0xd3/0x120 [ 56.345969] ? avc_policy_seqno+0x9/0x70 [ 56.350050] ? selinux_file_permission+0x87/0x520 [ 56.354896] ? security_file_permission+0x84/0x220 [ 56.359814] vfs_write+0x206/0x550 [ 56.363401] ksys_write+0x12b/0x2a0 [ 56.367015] ? __ia32_sys_read+0xb0/0xb0 [ 56.371855] ? __ia32_sys_clock_settime+0x260/0x260 [ 56.376875] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.381629] ? trace_hardirqs_off_caller+0x55/0x210 [ 56.387692] ? do_syscall_64+0x21/0x620 [ 56.392020] do_syscall_64+0xf9/0x620 [ 56.395821] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.401002] RIP: 0033:0x45c889 [ 56.404269] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.423474] RSP: 002b:00007f0ed3e07c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 56.431212] RAX: ffffffffffffffda RBX: 00007f0ed3e086d4 RCX: 000000000045c889 [ 56.438481] RDX: 0000000000000010 RSI: 0000000020000040 RDI: 0000000000000003 [ 56.445740] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 56.453527] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 56.460847] R13: 0000000000000cc0 R14: 00000000004cee8e R15: 000000000076bf0c [ 56.470355] Kernel Offset: disabled [ 56.473985] Rebooting in 86400 seconds..