[ 34.125866] audit: type=1800 audit(1565565787.980:33): pid=7022 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 34.154277] audit: type=1800 audit(1565565787.980:34): pid=7022 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 37.330212] random: sshd: uninitialized urandom read (32 bytes read) [ 37.644807] audit: type=1400 audit(1565565791.500:35): avc: denied { map } for pid=7195 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 37.692300] random: sshd: uninitialized urandom read (32 bytes read) [ 38.316461] random: sshd: uninitialized urandom read (32 bytes read) [ 38.527672] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.245' (ECDSA) to the list of known hosts. [ 44.072127] random: sshd: uninitialized urandom read (32 bytes read) [ 44.199875] audit: type=1400 audit(1565565798.050:36): avc: denied { map } for pid=7207 comm="syz-executor057" path="/root/syz-executor057156554" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 44.471107] IPVS: ftp: loaded support on port[0] = 21 [ 45.294171] IPVS: ftp: loaded support on port[0] = 21 [ 45.351776] chnl_net:caif_netlink_parms(): no params data found [ 45.394607] IPVS: ftp: loaded support on port[0] = 21 [ 45.450465] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.456912] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.465304] device bridge_slave_0 entered promiscuous mode [ 45.474656] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.482017] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.490235] device bridge_slave_1 entered promiscuous mode [ 45.518250] chnl_net:caif_netlink_parms(): no params data found [ 45.556330] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.568328] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.592826] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.600784] team0: Port device team_slave_0 added [ 45.613008] IPVS: ftp: loaded support on port[0] = 21 [ 45.621721] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.629180] team0: Port device team_slave_1 added [ 45.653323] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.660996] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.685116] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.691701] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.698985] device bridge_slave_0 entered promiscuous mode [ 45.711876] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.718307] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.725955] device bridge_slave_1 entered promiscuous mode [ 45.843000] device hsr_slave_0 entered promiscuous mode [ 45.890395] device hsr_slave_1 entered promiscuous mode [ 45.963940] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.971988] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.991096] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.002966] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.010915] chnl_net:caif_netlink_parms(): no params data found [ 46.043656] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.051047] team0: Port device team_slave_0 added [ 46.069601] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.078007] team0: Port device team_slave_1 added [ 46.078317] IPVS: ftp: loaded support on port[0] = 21 [ 46.100178] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.135481] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.163332] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.169861] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.178442] device bridge_slave_0 entered promiscuous mode [ 46.187919] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.194548] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.201957] device bridge_slave_1 entered promiscuous mode [ 46.238235] chnl_net:caif_netlink_parms(): no params data found [ 46.322369] device hsr_slave_0 entered promiscuous mode [ 46.360459] device hsr_slave_1 entered promiscuous mode [ 46.425033] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.431982] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.439124] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.445817] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.469143] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.476528] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.486286] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.496941] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.521851] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.556428] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.594959] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.601932] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.609459] device bridge_slave_0 entered promiscuous mode [ 46.628050] IPVS: ftp: loaded support on port[0] = 21 [ 46.635818] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.644099] team0: Port device team_slave_0 added [ 46.654458] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.661022] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.668361] device bridge_slave_1 entered promiscuous mode [ 46.690374] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.697747] team0: Port device team_slave_1 added [ 46.705924] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.748863] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.761306] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.785421] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.803858] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.839353] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.884002] device hsr_slave_0 entered promiscuous mode [ 46.920581] device hsr_slave_1 entered promiscuous mode [ 46.987663] chnl_net:caif_netlink_parms(): no params data found [ 46.996816] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.004559] team0: Port device team_slave_0 added [ 47.014851] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.024596] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.045885] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.055420] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.063245] team0: Port device team_slave_1 added [ 47.069096] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.078675] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.103071] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.134911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.143471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.154473] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.161322] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.174941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.222730] device hsr_slave_0 entered promiscuous mode [ 47.260424] device hsr_slave_1 entered promiscuous mode [ 47.362818] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.374217] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.389428] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.428861] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.437725] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.444355] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.452078] device bridge_slave_0 entered promiscuous mode [ 47.458722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.466985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.474805] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.481330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.490666] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.499436] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.513419] chnl_net:caif_netlink_parms(): no params data found [ 47.524324] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.531796] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.539143] device bridge_slave_1 entered promiscuous mode [ 47.554326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.562286] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.571010] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.577495] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.598487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.618036] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.634994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.643246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.650430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.660738] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.670808] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.681314] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.694315] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.703681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.712966] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.719170] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.726690] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.756794] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.765191] team0: Port device team_slave_0 added [ 47.773141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.781166] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.789137] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.801820] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.824433] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.832723] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.839888] device bridge_slave_0 entered promiscuous mode [ 47.846827] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.855038] team0: Port device team_slave_1 added [ 47.862670] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.870818] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.884063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.892494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.900457] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.906931] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.914727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.924066] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.930730] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.938035] device bridge_slave_1 entered promiscuous mode [ 47.948218] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.012433] device hsr_slave_0 entered promiscuous mode [ 48.070495] device hsr_slave_1 entered promiscuous mode [ 48.132075] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.151306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.159386] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.167610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.175665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.183597] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.189958] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.201043] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.210752] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.228814] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.238220] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.247054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.255995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.263757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.272580] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.281002] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.289335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.297443] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.309553] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.344597] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.354129] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.364119] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.371678] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.379048] team0: Port device team_slave_0 added [ 48.392218] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.398329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.406919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.415262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.423421] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.431669] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.441096] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.448121] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.456176] team0: Port device team_slave_1 added [ 48.462071] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.470421] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.479825] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.490322] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.503635] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.514384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.522514] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.531247] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.542329] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.548462] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.615335] device hsr_slave_0 entered promiscuous mode [ 48.680527] device hsr_slave_1 entered promiscuous mode [ 48.720446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.727502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.736225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.744407] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.754256] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.762270] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.770180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.777881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.785737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.793816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.802287] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.808663] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.818063] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.828109] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.840607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.847862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.855899] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.864776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.874724] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.884269] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.891109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.899076] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.909171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.917356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.925194] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.931640] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.938567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.946227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.955667] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.965795] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.985511] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.993680] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.999802] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.007101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.019072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.032098] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.040573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.048363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.061324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.072130] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.083990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.094543] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.102087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.109878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.117901] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.124365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.131866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.139725] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.151337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.159590] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.167578] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.179893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.189889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.198009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.206231] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.212678] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.220756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.228327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready executing program [ 49.239370] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.253011] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.263105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.271916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.279783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.292851] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.304898] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.327028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.338929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.352435] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.358543] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.372927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.384102] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.394846] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.403548] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.412705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.420569] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.436406] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready executing program [ 49.446770] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.456528] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.470623] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.481391] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready executing program [ 49.493617] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.504528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.512868] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.520541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.531615] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.539452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.547145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.564563] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.571574] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.582320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.594706] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.611679] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.628642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.637837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready executing program [ 49.646406] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.652933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.664420] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.673702] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.687911] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.696041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.708079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.717211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.725268] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.731731] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.739117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready executing program [ 49.750892] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.759675] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.769948] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.784495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.795933] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.806369] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.814447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.821481] ------------[ cut here ]------------ [ 49.821520] kernel BUG at ./include/linux/skbuff.h:1406! [ 49.821539] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 49.821543] Modules linked in: [ 49.821555] CPU: 0 PID: 3153 Comm: kworker/0:2 Not tainted 4.14.138 #34 [ 49.821559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.821573] Workqueue: events linkwatch_event [ 49.821580] task: ffff88809bcae100 task.stack: ffff88809bc98000 [ 49.821590] RIP: 0010:tcp_fragment+0x12a7/0x13e0 [ 49.821594] RSP: 0018:ffff8880aee07c00 EFLAGS: 00010206 [ 49.821602] RAX: ffff88809bcae100 RBX: ffff888098f7f000 RCX: 1ffff11014085049 [ 49.821607] RDX: 0000000000000100 RSI: ffff888098f7f000 RDI: ffff888098f7f008 [ 49.821611] RBP: ffff8880aee07c58 R08: 0000000001080020 R09: ffff888098f7f028 [ 49.821616] R10: ffff88821fff8010 R11: 0000000000000001 R12: 0000000000000000 [ 49.821621] R13: 0000000000006880 R14: ffff8880a0428250 R15: 0000000001080020 [ 49.821627] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 49.821632] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.821636] CR2: 00000000004b66a0 CR3: 000000007f08d000 CR4: 00000000001406f0 [ 49.821645] Call Trace: [ 49.821648] [ 49.821660] tcp_write_wakeup+0x34c/0x5b0 [ 49.821670] tcp_send_probe0+0x4b/0x3fe [ 49.821678] tcp_write_timer_handler+0x6da/0x7e0 [ 49.821686] tcp_write_timer+0xd8/0x180 [ 49.821697] call_timer_fn+0x161/0x670 [ 49.821705] ? tcp_write_timer_handler+0x7e0/0x7e0 [ 49.821712] ? __next_timer_interrupt+0x140/0x140 [ 49.821722] ? trace_hardirqs_on_caller+0x19b/0x590 [ 49.821730] run_timer_softirq+0x5b4/0x1570 [ 49.821737] ? tcp_write_timer_handler+0x7e0/0x7e0 [ 49.821746] ? add_timer+0xae0/0xae0 [ 49.821752] ? __lock_is_held+0xb6/0x140 [ 49.821762] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 49.821774] __do_softirq+0x244/0x9a0 [ 49.821783] ? sched_clock+0x2e/0x50 [ 49.821796] irq_exit+0x160/0x1b0 [ 49.821804] smp_apic_timer_interrupt+0x146/0x5e0 [ 49.821812] apic_timer_interrupt+0x96/0xa0 [ 49.821815] [ 49.821823] RIP: 0010:console_unlock+0x9f8/0xed0 [ 49.821827] RSP: 0018:ffff88809bc9f870 EFLAGS: 00000297 ORIG_RAX: ffffffffffffff10 [ 49.821835] RAX: ffff88809bcae100 RBX: 0000000000000200 RCX: 1ffff11013795d43 [ 49.821839] RDX: 0000000000000000 RSI: ffff88809bcae9f8 RDI: 0000000000000297 [ 49.821844] RBP: ffff88809bc9f900 R08: ffff88809bcae100 R09: ffff88809bcaea18 [ 49.821848] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 49.821853] R13: ffffffff83a6f130 R14: ffffffff87cea710 R15: dffffc0000000000 [ 49.821863] ? netconsole_netdev_event+0x250/0x250 [ 49.821881] vprintk_emit+0x1f9/0x600 [ 49.821897] vprintk_default+0x28/0x30 [ 49.821905] vprintk_func+0x5d/0x159 [ 49.821912] printk+0x9e/0xbc [ 49.821919] ? show_regs_print_info+0x63/0x63 [ 49.821925] ? __lock_is_held+0xb6/0x140 [ 49.821940] addrconf_notify.cold+0xfb/0x12f [ 49.821951] ? tun_device_event+0x74/0xf15 [ 49.821962] ? inet6_ifinfo_notify+0x140/0x140 [ 49.821970] ? cma_netdev_callback+0x88/0x340 [ 49.821977] ? ip6mr_device_event+0x17f/0x1f0 [ 49.821986] ? mirred_device_event+0x57/0x190 [ 49.821994] ? nfqnl_rcv_dev_event+0x23/0x440 [ 49.822003] notifier_call_chain+0x111/0x1b0 [ 49.822013] raw_notifier_call_chain+0x2e/0x40 [ 49.822022] call_netdevice_notifiers_info+0x56/0x70 [ 49.822030] netdev_state_change+0xbf/0xe0 [ 49.822036] ? dev_valid_name+0x1b0/0x1b0 [ 49.822045] linkwatch_do_dev+0x8d/0xf0 [ 49.822052] __linkwatch_run_queue+0x271/0x4b0 [ 49.822060] ? linkwatch_schedule_work+0x130/0x130 [ 49.822069] linkwatch_event+0x40/0x60 [ 49.822077] process_one_work+0x863/0x1600 [ 49.822088] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 49.822098] worker_thread+0x5d9/0x1050 [ 49.822109] kthread+0x319/0x430 [ 49.822114] ? process_one_work+0x1600/0x1600 [ 49.822119] ? kthread_create_on_node+0xd0/0xd0 [ 49.822126] ret_from_fork+0x24/0x30 [ 49.822133] Code: 3c 02 00 0f 85 4f 01 00 00 48 8b 45 d0 ba 00 00 00 00 4c 8b b0 58 02 00 00 4c 3b 75 c0 4c 0f 44 f2 e9 e6 fc ff ff e8 b9 82 35 fc <0f> 0b e8 d2 2f 5f fc e9 31 fa ff ff 48 89 df e8 25 2f 5f fc e9 [ 49.822272] RIP: tcp_fragment+0x12a7/0x13e0 RSP: ffff8880aee07c00 [ 49.822284] ---[ end trace 56850354d186b296 ]--- [ 49.822288] Kernel panic - not syncing: Fatal exception in interrupt [ 49.823316] Kernel Offset: disabled [ 50.240393] Rebooting in 86400 seconds..