Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 36.602138] kauditd_printk_skb: 10 callbacks suppressed [ 36.602143] audit: type=1400 audit(1581679934.074:36): avc: denied { map } for pid=7008 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 38.723432] IPVS: ftp: loaded support on port[0] = 21 [ 39.146459] can: request_module (can-proto-0) failed. [ 40.136024] can: request_module (can-proto-0) failed. [ 40.291997] audit: type=1400 audit(1581679937.764:37): avc: denied { create } for pid=7008 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 40.315722] audit: type=1400 audit(1581679937.764:38): avc: denied { create } for pid=7008 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.339833] audit: type=1400 audit(1581679937.764:39): avc: denied { create } for pid=7008 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 Warning: Permanently added '10.128.15.203' (ECDSA) to the list of known hosts. 2020/02/14 11:32:25 parsed 1 programs 2020/02/14 11:32:26 executed programs: 0 [ 48.633922] IPVS: ftp: loaded support on port[0] = 21 [ 48.652763] IPVS: ftp: loaded support on port[0] = 21 [ 48.660301] IPVS: ftp: loaded support on port[0] = 21 [ 48.671481] IPVS: ftp: loaded support on port[0] = 21 [ 48.675715] IPVS: ftp: loaded support on port[0] = 21 [ 48.713461] IPVS: ftp: loaded support on port[0] = 21 [ 48.859605] chnl_net:caif_netlink_parms(): no params data found [ 48.879629] chnl_net:caif_netlink_parms(): no params data found [ 48.887399] chnl_net:caif_netlink_parms(): no params data found [ 48.970460] chnl_net:caif_netlink_parms(): no params data found [ 48.993034] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.000185] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.007162] device bridge_slave_0 entered promiscuous mode [ 49.039167] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.045931] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.054282] device bridge_slave_0 entered promiscuous mode [ 49.065232] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.071813] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.078867] device bridge_slave_1 entered promiscuous mode [ 49.085098] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.092242] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.099256] device bridge_slave_1 entered promiscuous mode [ 49.121112] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.127512] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.135232] device bridge_slave_0 entered promiscuous mode [ 49.145530] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.151993] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.159357] device bridge_slave_1 entered promiscuous mode [ 49.192527] chnl_net:caif_netlink_parms(): no params data found [ 49.207150] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.213943] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.220910] device bridge_slave_0 entered promiscuous mode [ 49.231233] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.237602] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.244638] device bridge_slave_1 entered promiscuous mode [ 49.253064] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.262279] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.280872] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.298827] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.310982] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.329520] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.345379] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.358836] chnl_net:caif_netlink_parms(): no params data found [ 49.367580] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.375309] team0: Port device team_slave_0 added [ 49.387462] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.395116] team0: Port device team_slave_0 added [ 49.404593] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.413870] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.421646] team0: Port device team_slave_1 added [ 49.429895] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.442038] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.450573] team0: Port device team_slave_1 added [ 49.456063] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.463271] team0: Port device team_slave_0 added [ 49.472136] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.479704] team0: Port device team_slave_1 added [ 49.487967] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.499433] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.510297] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.517325] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.523813] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.530857] device bridge_slave_0 entered promiscuous mode [ 49.549333] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.569335] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.581366] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.587748] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.595419] device bridge_slave_1 entered promiscuous mode [ 49.602107] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.609592] team0: Port device team_slave_0 added [ 49.661762] device hsr_slave_0 entered promiscuous mode [ 49.718395] device hsr_slave_1 entered promiscuous mode [ 49.799479] device hsr_slave_0 entered promiscuous mode [ 49.848276] device hsr_slave_1 entered promiscuous mode [ 49.898196] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.905632] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.913230] device bridge_slave_0 entered promiscuous mode [ 49.924693] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.931789] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.939071] device bridge_slave_1 entered promiscuous mode [ 49.945476] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.953589] team0: Port device team_slave_1 added [ 49.962681] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.970026] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.976829] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.984356] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.004879] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.059546] device hsr_slave_0 entered promiscuous mode [ 50.108436] device hsr_slave_1 entered promiscuous mode [ 50.148537] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.159353] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.171491] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.186279] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.194157] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.251107] device hsr_slave_0 entered promiscuous mode [ 50.290574] device hsr_slave_1 entered promiscuous mode [ 50.351770] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.360216] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.370199] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.391529] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.398881] team0: Port device team_slave_0 added [ 50.404223] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.419475] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.426694] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.437057] team0: Port device team_slave_0 added [ 50.442721] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.450164] team0: Port device team_slave_1 added [ 50.455626] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.464146] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.474955] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.484363] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.491924] team0: Port device team_slave_1 added [ 50.497296] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.504844] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.520533] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.544871] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.589554] device hsr_slave_0 entered promiscuous mode [ 50.628207] device hsr_slave_1 entered promiscuous mode [ 50.720571] device hsr_slave_0 entered promiscuous mode [ 50.768233] device hsr_slave_1 entered promiscuous mode [ 50.808721] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.817729] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.825421] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.837303] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.881089] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.904246] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.927687] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.937313] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.957511] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.967563] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.982384] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.993671] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.002565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.010599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.020846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.032860] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.043876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.053512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.062971] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.072291] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.079819] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.086079] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.093933] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.101061] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.107248] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.114790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.122560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.133334] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.139805] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.147365] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.157216] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.165815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.174328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.182368] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.188860] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.196030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.204353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.212198] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.218671] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.225437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.232566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.242139] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.250958] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.258516] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.266707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.280901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.289433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.297367] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.303751] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.310763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.317705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.324889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.332738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.340505] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.346996] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.355377] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.364078] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.373330] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.383704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.391791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.399546] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.405945] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.413220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.420932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.428909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.439583] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.447647] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.456373] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.462763] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.472139] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.480055] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.486638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.494729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.502583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.510470] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.518647] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.525001] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.532613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.541607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.551731] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.561615] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.567698] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.574230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.583310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.591415] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.597773] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.604918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.612797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.620549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.628683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.636425] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.645932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.653684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.665195] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.674874] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.684997] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.693392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.701380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.709805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.717361] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.723749] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.730924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.739299] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.746824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.755089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.762846] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.769223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.776606] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.783609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.794769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.804039] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.812535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.822717] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.829638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.837748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.846008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.853952] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.863333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.871753] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.881337] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.890570] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.899785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.907710] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.915219] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.923128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.931734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.939546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.947218] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.954864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.962400] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.969979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.977771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.985534] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.991978] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.999454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.007094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.014587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.022521] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.031238] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.039513] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.048364] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.056079] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.068372] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.077152] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.085742] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.095858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.103518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.111214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.118181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.125078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.132853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.140403] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.147756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.155668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.163361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.171223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.178677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.186388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.197181] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.204363] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.212294] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.221093] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.227160] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.236267] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.247546] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.253971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.261326] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.268389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.276048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.283793] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.293575] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.302711] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.316693] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.325031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.334162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.342083] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.348491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.355320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.363185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.370956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.378554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.386958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.394369] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.403301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.412195] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.422057] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.430179] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.442347] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.452088] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.460398] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.468080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.475714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.484623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.492506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.500136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.507987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.515928] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.522318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.530301] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.536386] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.546358] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.555347] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.562462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.575543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.583933] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.593587] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.604339] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.614570] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.626099] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.633774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.642089] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.649850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.661685] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.673715] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.683454] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.694264] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.705541] audit: type=1400 audit(1581679950.174:40): avc: denied { associate } for pid=7109 comm="syz-executor.3" name="syz3" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 52.729480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.740807] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.753780] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.763016] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.771257] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.777313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.796310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.809466] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.818653] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.828673] audit: type=1400 audit(1581679950.294:41): avc: denied { map_create } for pid=7125 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 52.853493] audit: type=1400 audit(1581679950.294:42): avc: denied { map_read map_write } for pid=7125 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 52.887247] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.896740] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.907816] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.928331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.936046] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.984414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.019480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.050505] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.066145] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.077374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.087630] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.115313] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.145249] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.170850] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.201797] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/02/14 11:32:31 executed programs: 33 2020/02/14 11:32:36 executed programs: 363 2020/02/14 11:32:41 executed programs: 692 2020/02/14 11:32:46 executed programs: 1022 2020/02/14 11:32:51 executed programs: 1358 2020/02/14 11:32:56 executed programs: 1684 2020/02/14 11:33:01 executed programs: 2009 2020/02/14 11:33:06 executed programs: 2331 2020/02/14 11:33:11 executed programs: 2653 2020/02/14 11:33:16 executed programs: 2973 2020/02/14 11:33:21 executed programs: 3288 2020/02/14 11:33:26 executed programs: 3598 2020/02/14 11:33:31 executed programs: 3911 2020/02/14 11:33:36 executed programs: 4226 2020/02/14 11:33:41 executed programs: 4540 2020/02/14 11:33:46 executed programs: 4849 2020/02/14 11:33:51 executed programs: 5155 2020/02/14 11:33:56 executed programs: 5457 2020/02/14 11:34:01 executed programs: 5763 2020/02/14 11:34:06 executed programs: 6074 2020/02/14 11:34:11 executed programs: 6386 2020/02/14 11:34:16 executed programs: 6693 2020/02/14 11:34:21 executed programs: 6998 2020/02/14 11:34:26 executed programs: 7295 2020/02/14 11:34:31 executed programs: 7593 2020/02/14 11:34:36 executed programs: 7905 2020/02/14 11:34:41 executed programs: 8226 2020/02/14 11:34:46 executed programs: 8521 2020/02/14 11:34:51 executed programs: 8817 2020/02/14 11:34:56 executed programs: 9110 2020/02/14 11:35:01 executed programs: 9387 2020/02/14 11:35:06 executed programs: 9680 2020/02/14 11:35:11 executed programs: 9989 2020/02/14 11:35:16 executed programs: 10288 2020/02/14 11:35:21 executed programs: 10562 2020/02/14 11:35:26 executed programs: 10837 2020/02/14 11:35:31 executed programs: 11123 2020/02/14 11:35:36 executed programs: 11414 2020/02/14 11:35:41 executed programs: 11736 2020/02/14 11:35:46 executed programs: 12031 2020/02/14 11:35:51 executed programs: 12322 2020/02/14 11:35:56 executed programs: 12609 2020/02/14 11:36:01 executed programs: 12887 2020/02/14 11:36:06 executed programs: 13174 2020/02/14 11:36:11 executed programs: 13483 2020/02/14 11:36:16 executed programs: 13768 2020/02/14 11:36:21 executed programs: 14050 2020/02/14 11:36:26 executed programs: 14323 2020/02/14 11:36:31 executed programs: 14601 2020/02/14 11:36:36 executed programs: 14884 2020/02/14 11:36:41 executed programs: 15202 [ 306.598034] ================================================================== [ 306.605592] BUG: KASAN: use-after-free in __lock_acquire+0x3426/0x4980 [ 306.612253] Read of size 8 at addr ffff888093ddcfc8 by task syz-executor.1/3583 [ 306.619697] [ 306.621324] CPU: 0 PID: 3583 Comm: syz-executor.1 Not tainted 4.19.103-syzkaller #0 [ 306.629249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.638596] Call Trace: [ 306.641275] dump_stack+0x123/0x177 [ 306.644985] print_address_description.cold.8+0x9/0x1ff [ 306.650341] kasan_report.cold.9+0x242/0x309 [ 306.654767] ? __lock_acquire+0x3426/0x4980 [ 306.659086] __asan_report_load8_noabort+0x14/0x20 [ 306.664014] __lock_acquire+0x3426/0x4980 [ 306.668161] ? lockdep_hardirqs_on+0x421/0x5c0 [ 306.672824] ? _raw_spin_unlock_irq+0x27/0x80 [ 306.677374] ? trace_hardirqs_on+0x28/0x190 [ 306.681690] ? _raw_spin_unlock_irq+0x60/0x80 [ 306.686181] ? mark_held_locks+0x130/0x130 [ 306.690411] ? mark_held_locks+0xc7/0x130 [ 306.694672] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 306.699427] ? lockdep_hardirqs_on+0x421/0x5c0 [ 306.704014] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 306.708766] ? trace_hardirqs_on_caller+0x28/0x180 [ 306.713809] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 306.718582] lock_acquire+0x173/0x3d0 [ 306.722481] ? psock_map_pop.isra.17+0x1f/0x1b0 [ 306.727212] ? tcp_check_oom+0x4b0/0x4b0 [ 306.731281] _raw_spin_lock_bh+0x31/0x40 [ 306.735333] ? psock_map_pop.isra.17+0x1f/0x1b0 [ 306.739994] psock_map_pop.isra.17+0x1f/0x1b0 [ 306.744490] ? tcp_check_oom+0x4b0/0x4b0 [ 306.748545] bpf_tcp_remove+0x435/0x960 [ 306.752516] ? tcp_check_oom+0x4b0/0x4b0 [ 306.756584] bpf_tcp_close+0xd2/0x280 [ 306.760455] inet_release+0xb4/0x1b0 [ 306.764234] inet6_release+0x46/0x60 [ 306.768004] __sock_release+0xc2/0x290 [ 306.771990] sock_close+0x10/0x20 [ 306.775490] __fput+0x249/0x7f0 [ 306.778768] ____fput+0x9/0x10 [ 306.781955] task_work_run+0x108/0x180 [ 306.785842] exit_to_usermode_loop+0x1a9/0x200 [ 306.790416] do_syscall_64+0x413/0x4e0 [ 306.794308] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.799491] RIP: 0033:0x413511 [ 306.802679] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 306.821929] RSP: 002b:00007fff549d35c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 306.829633] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000413511 [ 306.836909] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 306.844278] RBP: 0000000000000000 R08: ffffffffffffffff R09: ffffffffffffffff [ 306.851831] R10: 00007fff549d36a0 R11: 0000000000000293 R12: 000000000075bfc8 [ 306.859334] R13: 000000000004ad6b R14: 00000000007610a8 R15: ffffffffffffffff [ 306.866619] [ 306.868348] Allocated by task 3595: [ 306.872057] save_stack+0x43/0xd0 [ 306.875668] kasan_kmalloc+0xc7/0xe0 [ 306.879378] kmem_cache_alloc_node_trace+0x14c/0x730 [ 306.884477] __sock_map_ctx_update_elem.isra.24+0x32c/0xcd0 [ 306.890189] sock_map_ctx_update_elem.isra.25+0xf7/0x5d0 [ 306.895640] sock_map_update_elem+0x1b6/0x390 [ 306.900204] map_update_elem+0x59c/0xb70 [ 306.904264] __x64_sys_bpf+0x208/0x380 [ 306.908153] do_syscall_64+0xd0/0x4e0 [ 306.912041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.917220] [ 306.918845] Freed by task 7133: [ 306.922121] save_stack+0x43/0xd0 [ 306.925574] __kasan_slab_free+0x102/0x150 [ 306.929808] kasan_slab_free+0xe/0x10 [ 306.933740] kfree+0xcf/0x220 [ 306.936844] smap_gc_work+0x775/0xa90 [ 306.940635] process_one_work+0x830/0x1670 [ 306.945038] worker_thread+0x85/0xb60 [ 306.948838] kthread+0x324/0x3e0 [ 306.952218] ret_from_fork+0x24/0x30 [ 306.955920] [ 306.957540] The buggy address belongs to the object at ffff888093ddcd80 [ 306.957540] which belongs to the cache kmalloc-1024 of size 1024 [ 306.970360] The buggy address is located 584 bytes inside of [ 306.970360] 1024-byte region [ffff888093ddcd80, ffff888093ddd180) [ 306.982303] The buggy address belongs to the page: [ 306.987210] page:ffffea00024f7700 count:1 mapcount:0 mapping:ffff88812c35eac0 index:0xffff888093ddc480 compound_mapcount: 0 [ 306.998472] flags: 0x1fffc0000008100(slab|head) [ 307.004103] raw: 01fffc0000008100 ffffea0002567d88 ffffea000267ba08 ffff88812c35eac0 [ 307.012051] raw: ffff888093ddc480 ffff888093ddc000 0000000100000002 0000000000000000 [ 307.020060] page dumped because: kasan: bad access detected [ 307.025814] [ 307.027431] Memory state around the buggy address: [ 307.032339] ffff888093ddce80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 307.039682] ffff888093ddcf00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 307.047234] >ffff888093ddcf80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 307.054571] ^ [ 307.060315] ffff888093ddd000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 307.067659] ffff888093ddd080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 307.075210] ================================================================== [ 307.082688] Disabling lock debugging due to kernel taint [ 307.088424] Kernel panic - not syncing: panic_on_warn set ... [ 307.088424] [ 307.095835] CPU: 0 PID: 3583 Comm: syz-executor.1 Tainted: G B 4.19.103-syzkaller #0 [ 307.105046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.114402] Call Trace: [ 307.116977] dump_stack+0x123/0x177 [ 307.120593] panic+0x1cd/0x375 [ 307.123773] ? __warn_printk+0xd6/0xd6 [ 307.127652] ? lock_downgrade+0x860/0x860 [ 307.131790] ? _raw_spin_unlock_irqrestore+0x63/0xd0 [ 307.136894] kasan_end_report+0x47/0x4f [ 307.140851] kasan_report.cold.9+0x76/0x309 [ 307.145418] ? __lock_acquire+0x3426/0x4980 [ 307.149932] __asan_report_load8_noabort+0x14/0x20 [ 307.155112] __lock_acquire+0x3426/0x4980 [ 307.159251] ? lockdep_hardirqs_on+0x421/0x5c0 [ 307.163946] ? _raw_spin_unlock_irq+0x27/0x80 [ 307.168449] ? trace_hardirqs_on+0x28/0x190 [ 307.172786] ? _raw_spin_unlock_irq+0x60/0x80 [ 307.177272] ? mark_held_locks+0x130/0x130 [ 307.181539] ? mark_held_locks+0xc7/0x130 [ 307.185757] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 307.190694] ? lockdep_hardirqs_on+0x421/0x5c0 [ 307.195274] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 307.200136] ? trace_hardirqs_on_caller+0x28/0x180 [ 307.205067] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 307.209805] lock_acquire+0x173/0x3d0 [ 307.213599] ? psock_map_pop.isra.17+0x1f/0x1b0 [ 307.218507] ? tcp_check_oom+0x4b0/0x4b0 [ 307.222682] _raw_spin_lock_bh+0x31/0x40 [ 307.226818] ? psock_map_pop.isra.17+0x1f/0x1b0 [ 307.231510] psock_map_pop.isra.17+0x1f/0x1b0 [ 307.236106] ? tcp_check_oom+0x4b0/0x4b0 [ 307.240313] bpf_tcp_remove+0x435/0x960 [ 307.244285] ? tcp_check_oom+0x4b0/0x4b0 [ 307.248328] bpf_tcp_close+0xd2/0x280 [ 307.252117] inet_release+0xb4/0x1b0 [ 307.255915] inet6_release+0x46/0x60 [ 307.259611] __sock_release+0xc2/0x290 [ 307.263660] sock_close+0x10/0x20 [ 307.267113] __fput+0x249/0x7f0 [ 307.270452] ____fput+0x9/0x10 [ 307.273689] task_work_run+0x108/0x180 [ 307.277722] exit_to_usermode_loop+0x1a9/0x200 [ 307.282480] do_syscall_64+0x413/0x4e0 [ 307.286381] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.291725] RIP: 0033:0x413511 [ 307.294895] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 307.313944] RSP: 002b:00007fff549d35c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 307.321674] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000413511 [ 307.328933] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 307.336228] RBP: 0000000000000000 R08: ffffffffffffffff R09: ffffffffffffffff [ 307.343951] R10: 00007fff549d36a0 R11: 0000000000000293 R12: 000000000075bfc8 [ 307.351205] R13: 000000000004ad6b R14: 00000000007610a8 R15: ffffffffffffffff [ 307.359438] Kernel Offset: disabled [ 307.363068] Rebooting in 86400 seconds..