[ 22.423834] audit: type=1800 audit(1571215897.607:26): pid=6390 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 22.444937] audit: type=1800 audit(1571215897.607:27): pid=6390 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 34.580496] IPVS: ftp: loaded support on port[0] = 21 [ 34.911881] can: request_module (can-proto-0) failed. [ 36.238993] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.15.230' (ECDSA) to the list of known hosts. 2019/10/16 08:51:57 parsed 1 programs 2019/10/16 08:51:58 executed programs: 0 [ 43.425829] IPVS: ftp: loaded support on port[0] = 21 [ 43.461679] IPVS: ftp: loaded support on port[0] = 21 [ 43.495432] IPVS: ftp: loaded support on port[0] = 21 [ 43.512369] IPVS: ftp: loaded support on port[0] = 21 [ 43.535544] IPVS: ftp: loaded support on port[0] = 21 [ 43.558487] IPVS: ftp: loaded support on port[0] = 21 [ 43.683062] chnl_net:caif_netlink_parms(): no params data found [ 43.712623] chnl_net:caif_netlink_parms(): no params data found [ 43.742971] chnl_net:caif_netlink_parms(): no params data found [ 43.757295] chnl_net:caif_netlink_parms(): no params data found [ 43.814428] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.821947] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.828918] device bridge_slave_0 entered promiscuous mode [ 43.839137] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.846431] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.853793] device bridge_slave_0 entered promiscuous mode [ 43.860502] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.866835] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.874144] device bridge_slave_1 entered promiscuous mode [ 43.898661] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.905234] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.912788] device bridge_slave_1 entered promiscuous mode [ 43.978954] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.992652] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.000761] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.007122] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.014198] device bridge_slave_0 entered promiscuous mode [ 44.020891] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.027225] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.034206] device bridge_slave_1 entered promiscuous mode [ 44.047326] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.056713] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.066072] chnl_net:caif_netlink_parms(): no params data found [ 44.076292] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.082752] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.089560] device bridge_slave_0 entered promiscuous mode [ 44.107494] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.114942] team0: Port device team_slave_0 added [ 44.129353] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.136515] team0: Port device team_slave_0 added [ 44.141639] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.148037] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.156892] device bridge_slave_1 entered promiscuous mode [ 44.171092] chnl_net:caif_netlink_parms(): no params data found [ 44.178753] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.186041] team0: Port device team_slave_1 added [ 44.194220] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.202026] team0: Port device team_slave_1 added [ 44.207978] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.223974] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.242545] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.253879] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.262617] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.273083] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.281053] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.288117] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.294544] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.301698] device bridge_slave_0 entered promiscuous mode [ 44.308087] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.361617] device hsr_slave_0 entered promiscuous mode [ 44.400314] device hsr_slave_1 entered promiscuous mode [ 44.483668] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.502412] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.508776] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.515713] device bridge_slave_1 entered promiscuous mode [ 44.535596] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.592442] device hsr_slave_0 entered promiscuous mode [ 44.660327] device hsr_slave_1 entered promiscuous mode [ 44.730533] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.737715] team0: Port device team_slave_0 added [ 44.746121] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.753207] team0: Port device team_slave_0 added [ 44.761765] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.769966] team0: Port device team_slave_1 added [ 44.778483] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.785570] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.792608] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.801220] team0: Port device team_slave_1 added [ 44.806958] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.814712] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.821235] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.828201] device bridge_slave_0 entered promiscuous mode [ 44.834747] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.842364] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.891543] device hsr_slave_0 entered promiscuous mode [ 44.940309] device hsr_slave_1 entered promiscuous mode [ 45.000767] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.007635] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.015529] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.028015] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.034539] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.043845] device bridge_slave_1 entered promiscuous mode [ 45.058656] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.067245] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.078622] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.085671] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.103058] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.112609] team0: Port device team_slave_0 added [ 45.125442] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.133573] team0: Port device team_slave_0 added [ 45.192539] device hsr_slave_0 entered promiscuous mode [ 45.240302] device hsr_slave_1 entered promiscuous mode [ 45.281153] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.288202] team0: Port device team_slave_1 added [ 45.293917] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.301719] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.308210] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.325145] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.332238] team0: Port device team_slave_1 added [ 45.337543] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.345025] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.352419] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.391483] device hsr_slave_0 entered promiscuous mode [ 45.430288] device hsr_slave_1 entered promiscuous mode [ 45.491002] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.497802] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.514813] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.523412] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.530835] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.581589] device hsr_slave_0 entered promiscuous mode [ 45.610285] device hsr_slave_1 entered promiscuous mode [ 45.650852] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.659861] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.668337] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.687820] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.700998] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.737211] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.756707] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.765809] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.778708] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.787313] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.797094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.804741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.814931] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.821300] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.829333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.844136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.852822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.861211] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.867618] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.875171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.883913] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.892847] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.903554] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.913604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.920570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.927319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.935147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.944214] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.950590] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.960324] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.966425] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.975436] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.984871] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.995231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.003962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.012080] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.019026] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.026131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.034966] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.045016] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.055622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.062818] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.070960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.077776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.084866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.092640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.102011] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.108542] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.121293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.129085] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.138753] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.145170] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.154161] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.162629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.170673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.178320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.186280] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.192735] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.199935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.208715] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.216631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.226347] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.236206] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.243115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.251410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.259116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.267350] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.273723] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.281164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.287947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.296295] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.306406] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.315023] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.322849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.332570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.341881] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.349341] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.358123] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.364749] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.374385] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.386753] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.398286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.407647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.417494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.425324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.433698] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.443169] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.452430] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.459750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.468124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.476100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.483891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.491869] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.499326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.507652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.515290] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.521659] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.528726] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.535984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.544535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.553550] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.563103] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.571901] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.579842] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.589051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.602225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.609866] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.618199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.625371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.632394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.640135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.647638] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.654002] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.661682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.669140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.676626] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.685019] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.691439] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.698984] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.707568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.715216] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.723769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.731734] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.739357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.749003] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.756734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.764272] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.773014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.780604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.787910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.795951] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.803484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.811398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.819123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.827011] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.833413] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.840752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.848452] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.856048] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.865089] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.874056] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.883239] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.889250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.898642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.908666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.916025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.923698] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.931286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.940495] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.946496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.957817] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.965270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.973015] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.987133] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.994115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.001497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.008298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.017293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.024761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.033657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.043265] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.049344] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.057076] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.068386] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.078592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.086618] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.094131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.101957] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.109714] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.118256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.129004] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.154699] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.165589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.173852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.182087] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.188432] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.197259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.205847] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.216814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.224775] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.233848] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.239870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.255557] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.263641] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.272856] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.280898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.288531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.298124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.305733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.314466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.322545] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.328876] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.337058] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.354289] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.365958] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.377975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.387319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.395745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.409865] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.433272] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.441122] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.449663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.458106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.468829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.480470] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.492118] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.500350] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.517187] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.527971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.539352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.547588] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.555605] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.562398] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.575227] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.605363] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.631108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.639288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.647598] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.656795] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.674312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.699011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.707523] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.716421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.724452] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.737065] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.745950] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.758933] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.767387] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.781665] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.793339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.805725] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.829502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.859441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.876508] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.897794] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.906934] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.955159] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.974499] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.010715] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/10/16 08:52:03 executed programs: 20 2019/10/16 08:52:08 executed programs: 173 2019/10/16 08:52:13 executed programs: 326 2019/10/16 08:52:18 executed programs: 480 2019/10/16 08:52:23 executed programs: 631 2019/10/16 08:52:28 executed programs: 786 2019/10/16 08:52:33 executed programs: 939 2019/10/16 08:52:38 executed programs: 1097 2019/10/16 08:52:43 executed programs: 1251 2019/10/16 08:52:48 executed programs: 1404 2019/10/16 08:52:53 executed programs: 1558 2019/10/16 08:52:59 executed programs: 1711 2019/10/16 08:53:04 executed programs: 1861 2019/10/16 08:53:09 executed programs: 2016 [ 114.469563] ================================================================== [ 114.477124] BUG: KASAN: use-after-free in ip6_pol_route+0x16f3/0x1a70 [ 114.483701] Read of size 4 at addr ffff8800a819be70 by task syz-executor.1/16967 [ 114.491228] [ 114.492851] CPU: 0 PID: 16967 Comm: syz-executor.1 Not tainted 4.16.0+ #0 [ 114.499862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.509335] Call Trace: [ 114.511947] dump_stack+0x109/0x15a [ 114.515560] print_address_description.cold.8+0x9/0x1ff [ 114.520934] kasan_report.cold.9+0x242/0x2fe [ 114.525344] ? ip6_pol_route+0x16f3/0x1a70 [ 114.529588] __asan_report_load4_noabort+0x14/0x20 [ 114.534514] ip6_pol_route+0x16f3/0x1a70 [ 114.538583] ? ip6_pol_route_lookup+0xe40/0xe40 [ 114.543246] ? netdev_pick_tx+0x1b0/0x260 [ 114.547402] ? find_held_lock+0x36/0x1d0 [ 114.551462] ? find_held_lock+0x36/0x1d0 [ 114.555523] ? ip6_pol_route_input+0x80/0x80 [ 114.559927] ip6_pol_route_output+0x3c/0x70 [ 114.564243] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.564256] fib6_rule_lookup+0xee/0x410 [ 114.564260] ? trace_hardirqs_on+0xd/0x10 [ 114.564267] ? fib6_rules_seq_read+0x10/0x10 [ 114.564273] ? __lock_acquire+0x797/0x4950 [ 114.564284] ip6_route_output_flags+0x22a/0x2c0 [ 114.564292] ip6_dst_lookup_tail+0x3cd/0x1680 [ 114.564302] ? ip6_flush_pending_frames+0xa0/0xa0 [ 114.564308] ? find_held_lock+0x36/0x1d0 [ 114.582025] ip6_dst_lookup_flow+0x9b/0x1e0 [ 114.582032] ? ip6_dst_lookup+0x60/0x60 [ 114.582044] ip6_sk_dst_lookup_flow+0x452/0x910 [ 114.582050] ? kasan_check_read+0x11/0x20 [ 114.582058] udpv6_sendmsg+0x1365/0x26a0 [ 114.582064] ? debug_check_no_locks_freed+0x310/0x310 [ 114.582072] ? ip_reply_glue_bits+0x80/0x80 [ 114.582079] ? udpv6_queue_rcv_skb+0x1020/0x1020 [ 114.625429] ? find_held_lock+0x36/0x1d0 [ 114.625443] ? __might_fault+0xf1/0x1b0 [ 114.625451] ? import_iovec+0x9f/0x440 [ 114.625457] ? dup_iter+0x250/0x250 [ 114.639682] ? copy_msghdr_from_user+0x20b/0x3e0 [ 114.639695] inet_sendmsg+0x108/0x440 [ 114.639700] ? inet_sendmsg+0x108/0x440 [ 114.639706] ? ipip_gro_receive+0xf0/0xf0 [ 114.639710] sock_sendmsg+0xb5/0xf0 [ 114.639717] ___sys_sendmsg+0x28e/0x950 [ 114.679409] ? copy_msghdr_from_user+0x3e0/0x3e0 [ 114.684162] ? debug_check_no_locks_freed+0x310/0x310 [ 114.684168] ? find_held_lock+0x36/0x1d0 [ 114.684181] ? __fget+0x1c2/0x300 [ 114.684190] ? find_held_lock+0x36/0x1d0 [ 114.693426] ? __might_fault+0xf1/0x1b0 [ 114.693446] __sys_sendmmsg+0x160/0x370 [ 114.693454] ? SyS_sendmsg+0x10/0x10 [ 114.693463] ? lock_downgrade+0x7f0/0x7f0 [ 114.716741] ? put_timespec64+0xa9/0x100 [ 114.720801] ? nsecs_to_jiffies+0x20/0x20 [ 114.724955] ? SyS_clock_gettime+0x122/0x180 [ 114.729369] ? do_syscall_64+0x4c/0x690 [ 114.733354] ? __sys_sendmmsg+0x370/0x370 [ 114.737498] SyS_sendmmsg+0xf/0x20 [ 114.741030] do_syscall_64+0x1c7/0x690 [ 114.744898] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.749740] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 114.754929] RIP: 0033:0x459a59 [ 114.758115] RSP: 002b:00007f15c613ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 114.765819] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000459a59 [ 114.773083] RDX: 00000000000000c6 RSI: 0000000020006d00 RDI: 0000000000000004 [ 114.780355] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 114.787616] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15c613b6d4 [ 114.794871] R13: 00000000004c74b8 R14: 00000000004dd1a8 R15: 00000000ffffffff [ 114.794884] [ 114.794888] Allocated by task 16954: [ 114.794897] save_stack+0x43/0xd0 [ 114.794901] kasan_kmalloc+0xc7/0xe0 [ 114.794906] kmem_cache_alloc_trace+0x152/0x790 [ 114.794913] fib6_info_alloc+0x4e/0x1a0 [ 114.794917] ip6_route_info_create+0x564/0x34e0 [ 114.794921] ip6_route_add+0x18/0x80 [ 114.794926] addrconf_add_mroute+0x1bd/0x280 [ 114.794930] addrconf_add_dev+0xea/0x170 [ 114.841355] addrconf_dev_config+0x92/0x1b0 [ 114.845678] addrconf_notify+0x2ec/0x1da0 [ 114.849818] notifier_call_chain+0x8a/0x160 [ 114.849823] raw_notifier_call_chain+0x11/0x20 [ 114.849828] call_netdevice_notifiers_info+0x28/0x60 [ 114.849832] dev_set_mtu+0x266/0x4b0 [ 114.849838] team_change_mtu+0xe2/0x2e0 [ 114.849841] dev_set_mtu+0x243/0x4b0 [ 114.849848] dev_ifsioc+0x48f/0x7c0 [ 114.849851] dev_ioctl+0x149/0xad0 [ 114.849856] sock_do_ioctl+0x16f/0x230 [ 114.858743] sock_ioctl+0x281/0x500 [ 114.858750] do_vfs_ioctl+0x196/0xff0 [ 114.858754] ksys_ioctl+0x62/0x90 [ 114.858758] SyS_ioctl+0x9/0x10 [ 114.858764] do_syscall_64+0x1c7/0x690 [ 114.858771] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 114.858774] [ 114.891823] Freed by task 16964: [ 114.891833] save_stack+0x43/0xd0 [ 114.891837] __kasan_slab_free+0x102/0x150 [ 114.891841] kasan_slab_free+0xe/0x10 [ 114.891846] kfree+0xcf/0x270 [ 114.891853] fib6_info_destroy+0x29b/0x370 [ 114.891857] fib6_del+0xad5/0xf30 [ 114.891861] fib6_clean_node+0x2db/0x490 [ 114.891865] fib6_walk_continue+0x3e0/0x7c0 [ 114.891868] fib6_walk+0x90/0xe0 [ 114.891871] fib6_clean_tree+0x93/0xc0 [ 114.891875] __fib6_clean_all+0xdb/0x1d0 [ 114.891878] fib6_clean_all+0xe/0x10 [ 114.891882] rt6_disable_ip+0xa8/0x5e0 [ 114.891887] addrconf_ifdown+0x7a/0xfa0 [ 114.891892] addrconf_notify+0x4fa/0x1da0 [ 114.899135] notifier_call_chain+0x8a/0x160 [ 114.899139] raw_notifier_call_chain+0x11/0x20 [ 114.899145] call_netdevice_notifiers_info+0x28/0x60 [ 114.899148] dev_set_mtu+0x266/0x4b0 [ 114.899154] team_change_mtu+0xe2/0x2e0 [ 114.899157] dev_set_mtu+0x243/0x4b0 [ 114.899163] dev_ifsioc+0x48f/0x7c0 [ 114.899167] dev_ioctl+0x149/0xad0 [ 114.899172] sock_do_ioctl+0x16f/0x230 [ 115.011108] sock_ioctl+0x281/0x500 [ 115.014712] do_vfs_ioctl+0x196/0xff0 [ 115.018489] ksys_ioctl+0x62/0x90 [ 115.021918] SyS_ioctl+0x9/0x10 [ 115.025172] do_syscall_64+0x1c7/0x690 [ 115.029048] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 115.034275] [ 115.035891] The buggy address belongs to the object at ffff8800a819bd40 [ 115.035891] which belongs to the cache kmalloc-512 of size 512 [ 115.048553] The buggy address is located 304 bytes inside of [ 115.048553] 512-byte region [ffff8800a819bd40, ffff8800a819bf40) [ 115.060410] The buggy address belongs to the page: [ 115.065317] page:ffffea0002a066c0 count:1 mapcount:0 mapping:ffff8800a819b0c0 index:0x0 [ 115.074910] flags: 0x1fffc0000000100(slab) [ 115.079140] raw: 01fffc0000000100 ffff8800a819b0c0 0000000000000000 0000000100000006 [ 115.086995] raw: ffffea0002588e60 ffffea0002819b60 ffff88012fe48940 0000000000000000 [ 115.094846] page dumped because: kasan: bad access detected [ 115.100535] [ 115.102142] Memory state around the buggy address: [ 115.107048] ffff8800a819bd00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 115.114387] ffff8800a819bd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 115.121810] >ffff8800a819be00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 115.129144] ^ [ 115.136145] ffff8800a819be80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 115.143480] ffff8800a819bf00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 115.150825] ================================================================== [ 115.158158] Disabling lock debugging due to kernel taint [ 115.167565] Kernel panic - not syncing: panic_on_warn set ... [ 115.167565] [ 115.173768] kobject: 'loop4' (000000002c467795): kobject_uevent_env [ 115.174937] CPU: 0 PID: 16967 Comm: syz-executor.1 Tainted: G B 4.16.0+ #0 [ 115.189627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.194599] kobject: 'loop4' (000000002c467795): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 115.198966] Call Trace: [ 115.198980] dump_stack+0x109/0x15a [ 115.198990] panic+0x1c6/0x36b [ 115.211291] kobject: 'loop0' (000000008ed10351): kobject_uevent_env [ 115.214606] ? __warn_printk+0xd6/0xd6 [ 115.214614] ? ___preempt_schedule+0x16/0x18 [ 115.214622] kasan_end_report+0x47/0x4f [ 115.220199] kobject: 'loop0' (000000008ed10351): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 115.224209] kasan_report.cold.9+0x76/0x2fe [ 115.224216] ? ip6_pol_route+0x16f3/0x1a70 [ 115.224221] __asan_report_load4_noabort+0x14/0x20 [ 115.259473] ip6_pol_route+0x16f3/0x1a70 [ 115.263080] kobject: 'loop4' (000000002c467795): kobject_uevent_env [ 115.263965] ? ip6_pol_route_lookup+0xe40/0xe40 [ 115.263973] ? netdev_pick_tx+0x1b0/0x260 [ 115.271636] kobject: 'loop4' (000000002c467795): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 115.275097] ? find_held_lock+0x36/0x1d0 [ 115.275102] ? find_held_lock+0x36/0x1d0 [ 115.296729] ? ip6_pol_route_input+0x80/0x80 [ 115.301123] ip6_pol_route_output+0x3c/0x70 [ 115.305420] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.310413] fib6_rule_lookup+0xee/0x410 [ 115.314452] ? trace_hardirqs_on+0xd/0x10 [ 115.318576] ? fib6_rules_seq_read+0x10/0x10 [ 115.322957] ? __lock_acquire+0x797/0x4950 [ 115.327164] ip6_route_output_flags+0x22a/0x2c0 [ 115.332254] ip6_dst_lookup_tail+0x3cd/0x1680 [ 115.336724] ? ip6_flush_pending_frames+0xa0/0xa0 [ 115.341558] ? find_held_lock+0x36/0x1d0 [ 115.345594] ip6_dst_lookup_flow+0x9b/0x1e0 [ 115.349888] ? ip6_dst_lookup+0x60/0x60 [ 115.353837] ip6_sk_dst_lookup_flow+0x452/0x910 [ 115.358763] ? kasan_check_read+0x11/0x20 [ 115.362886] udpv6_sendmsg+0x1365/0x26a0 [ 115.366941] ? debug_check_no_locks_freed+0x310/0x310 [ 115.372105] ? ip_reply_glue_bits+0x80/0x80 [ 115.376408] ? udpv6_queue_rcv_skb+0x1020/0x1020 [ 115.381138] ? find_held_lock+0x36/0x1d0 [ 115.385178] ? __might_fault+0xf1/0x1b0 [ 115.389188] ? import_iovec+0x9f/0x440 [ 115.393114] ? dup_iter+0x250/0x250 [ 115.396720] ? copy_msghdr_from_user+0x20b/0x3e0 [ 115.401501] inet_sendmsg+0x108/0x440 [ 115.405279] ? inet_sendmsg+0x108/0x440 [ 115.409239] ? ipip_gro_receive+0xf0/0xf0 [ 115.413358] sock_sendmsg+0xb5/0xf0 [ 115.416958] ___sys_sendmsg+0x28e/0x950 [ 115.420908] ? copy_msghdr_from_user+0x3e0/0x3e0 [ 115.425639] ? debug_check_no_locks_freed+0x310/0x310 [ 115.430808] ? find_held_lock+0x36/0x1d0 [ 115.434855] ? __fget+0x1c2/0x300 [ 115.438283] ? find_held_lock+0x36/0x1d0 [ 115.442328] ? __might_fault+0xf1/0x1b0 [ 115.446281] __sys_sendmmsg+0x160/0x370 [ 115.450228] ? SyS_sendmsg+0x10/0x10 [ 115.453914] ? lock_downgrade+0x7f0/0x7f0 [ 115.458041] ? put_timespec64+0xa9/0x100 [ 115.462077] ? nsecs_to_jiffies+0x20/0x20 [ 115.466203] ? SyS_clock_gettime+0x122/0x180 [ 115.470844] ? do_syscall_64+0x4c/0x690 [ 115.474793] ? __sys_sendmmsg+0x370/0x370 [ 115.478912] SyS_sendmmsg+0xf/0x20 [ 115.482433] do_syscall_64+0x1c7/0x690 [ 115.486303] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.491121] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 115.496282] RIP: 0033:0x459a59 [ 115.499454] RSP: 002b:00007f15c613ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 115.507134] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000459a59 [ 115.514378] RDX: 00000000000000c6 RSI: 0000000020006d00 RDI: 0000000000000004 [ 115.521622] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 115.528873] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15c613b6d4 [ 115.536128] R13: 00000000004c74b8 R14: 00000000004dd1a8 R15: 00000000ffffffff [ 115.544817] Kernel Offset: disabled [ 115.548450] Rebooting in 86400 seconds..