syzkaller login: [ 40.165546] kauditd_printk_skb: 11 callbacks suppressed [ 40.165551] audit: type=1400 audit(1583105856.039:35): avc: denied { map } for pid=7338 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 [ 46.568448] audit: type=1400 audit(1583105862.439:36): avc: denied { map } for pid=7348 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 [ 47.421373] IPVS: ftp: loaded support on port[0] = 21 [ 47.880246] can: request_module (can-proto-0) failed. [ 48.869419] can: request_module (can-proto-0) failed. [ 48.878972] can: request_module (can-proto-0) failed. [ 49.032513] audit: type=1400 audit(1583105864.909:37): avc: denied { create } for pid=7348 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 [ 49.056607] audit: type=1400 audit(1583105864.909:38): avc: denied { create } for pid=7348 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 [ 49.081170] audit: type=1400 audit(1583105864.909:39): avc: denied { create } for pid=7348 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 '10.128.0.81' (ECDSA) to the list of known hosts. 2020/03/01 23:37:51 parsed 1 programs 2020/03/01 23:37:52 executed programs: 0 [ 56.394626] IPVS: ftp: loaded support on port[0] = 21 [ 56.464507] IPVS: ftp: loaded support on port[0] = 21 [ 56.497679] IPVS: ftp: loaded support on port[0] = 21 [ 56.502333] IPVS: ftp: loaded support on port[0] = 21 [ 56.523460] IPVS: ftp: loaded support on port[0] = 21 [ 56.526609] IPVS: ftp: loaded support on port[0] = 21 [ 56.625376] chnl_net:caif_netlink_parms(): no params data found [ 56.713446] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.720472] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.727472] device bridge_slave_0 entered promiscuous mode [ 56.736604] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.743115] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.750672] device bridge_slave_1 entered promiscuous mode [ 56.783998] chnl_net:caif_netlink_parms(): no params data found [ 56.808952] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.842855] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.892262] chnl_net:caif_netlink_parms(): no params data found [ 56.900555] chnl_net:caif_netlink_parms(): no params data found [ 56.908408] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.915111] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.922384] device bridge_slave_0 entered promiscuous mode [ 56.932659] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.939164] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.946564] device bridge_slave_1 entered promiscuous mode [ 56.960066] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.967676] team0: Port device team_slave_0 added [ 56.991442] chnl_net:caif_netlink_parms(): no params data found [ 57.000092] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.007469] team0: Port device team_slave_1 added [ 57.016745] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.051996] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.070567] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.104212] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.172790] device hsr_slave_0 entered promiscuous mode [ 57.230243] device hsr_slave_1 entered promiscuous mode [ 57.277517] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.284128] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.291719] device bridge_slave_0 entered promiscuous mode [ 57.303455] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.310081] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.317190] device bridge_slave_1 entered promiscuous mode [ 57.323485] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.330201] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.337261] device bridge_slave_0 entered promiscuous mode [ 57.349268] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.355769] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.363585] device bridge_slave_1 entered promiscuous mode [ 57.371126] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 57.378230] chnl_net:caif_netlink_parms(): no params data found [ 57.406441] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.415235] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 57.425410] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.432972] team0: Port device team_slave_0 added [ 57.438102] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.444828] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.452279] device bridge_slave_0 entered promiscuous mode [ 57.459528] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.476026] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.484982] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.493475] team0: Port device team_slave_1 added [ 57.500625] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.506983] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.514568] device bridge_slave_1 entered promiscuous mode [ 57.540013] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.552288] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.567309] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.573898] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.581489] device bridge_slave_0 entered promiscuous mode [ 57.597178] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.605447] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.616045] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.624021] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.633168] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.640696] device bridge_slave_1 entered promiscuous mode [ 57.652112] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.659593] team0: Port device team_slave_0 added [ 57.666557] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.673976] team0: Port device team_slave_1 added [ 57.732437] device hsr_slave_0 entered promiscuous mode [ 57.770208] device hsr_slave_1 entered promiscuous mode [ 57.814377] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 57.822527] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.830399] team0: Port device team_slave_0 added [ 57.840065] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.847898] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.860710] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.868180] team0: Port device team_slave_1 added [ 57.879486] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 57.887164] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.895136] team0: Port device team_slave_0 added [ 57.909474] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.918160] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.927465] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.938358] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.946213] team0: Port device team_slave_1 added [ 57.982143] device hsr_slave_0 entered promiscuous mode [ 58.020169] device hsr_slave_1 entered promiscuous mode [ 58.060349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.067548] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 58.078385] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.091635] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.099795] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.106435] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 58.126348] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.145270] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.152828] team0: Port device team_slave_0 added [ 58.158973] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.166522] team0: Port device team_slave_1 added [ 58.175729] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.231658] device hsr_slave_0 entered promiscuous mode [ 58.280115] device hsr_slave_1 entered promiscuous mode [ 58.321749] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 58.329365] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 58.381713] device hsr_slave_0 entered promiscuous mode [ 58.440124] device hsr_slave_1 entered promiscuous mode [ 58.480321] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.487610] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 58.509666] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 58.552467] device hsr_slave_0 entered promiscuous mode [ 58.590142] device hsr_slave_1 entered promiscuous mode [ 58.670605] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 58.680437] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.695623] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.706344] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 58.719679] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.758934] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.786582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.795119] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.806863] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.831094] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.853228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.862333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.873427] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 58.879555] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.896559] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.907680] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.916082] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.925992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.934397] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.941018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.948315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.971906] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.983918] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.995305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.004990] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.011784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.023525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.032281] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.038805] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.045995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.053044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.064362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.076131] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.085702] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.096543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.108061] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.117278] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 59.123622] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.132014] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.141602] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.150097] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.160189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.168598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.176529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.183986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.192163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.200683] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.207212] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.214382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.221813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.229208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.238629] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.246877] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 59.253736] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.264469] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 59.271429] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.279969] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.288616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.296888] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.306439] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.315949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.324103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.332240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.340390] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.346757] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.354446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.362498] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.373433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.381384] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.389089] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.395797] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.405246] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.416192] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.426833] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.434313] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.441578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.448905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.457619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.465694] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.472218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.480312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.487254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.495300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.507923] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.517098] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.526142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.534247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.541834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.550074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.558172] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.565999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.573844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.581080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.588962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.596863] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.603486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.612929] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.621610] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.631171] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 59.637349] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.647190] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 59.654563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.663413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.671659] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.678033] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.685072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.693032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.701007] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.711811] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.720306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.728357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.738503] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.748139] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 59.757458] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.766500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.776624] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.785998] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.793627] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.801356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.809408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.817522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.825655] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.832119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.839288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.847409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.855101] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.861712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.868715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.877453] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.887398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.896069] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 59.904281] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.914026] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.923655] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 59.931818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.939467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.947868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.955997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.964093] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.972346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.980241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.988029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.995743] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.003412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.011428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.019069] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.025473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.032593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.044404] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 60.051126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.065708] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.075214] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.088600] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.097867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.106204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.114792] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.121342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.128222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.136423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.146243] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.153600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.163244] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 60.174357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.183650] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.192195] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.201956] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.214152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.222393] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.233227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.241263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.249048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.257510] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.265325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.273168] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.281078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.291121] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.298364] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.306197] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.316337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.325939] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.336033] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.345567] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.354280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.365359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.373415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.382355] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.390471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.398321] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.406209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.414142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.422473] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 60.428808] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.441875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 60.449646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.457806] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.467155] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 60.473695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.485859] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 60.494647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 60.503607] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 60.512791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 60.521864] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.528718] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.537327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.545210] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.553618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.562010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.570134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.577997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.591833] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.599937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.608076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.616378] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.626988] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 60.635065] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 60.644582] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.655986] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 60.662774] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.672062] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 60.678258] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.687855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.695673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.703509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.711652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.721458] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 60.727720] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.740091] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 60.753935] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 60.765470] audit: type=1400 audit(1583105876.639:40): avc: denied { associate } for pid=7444 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 60.777991] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 60.807181] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 60.818312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 60.829874] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.836848] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.848939] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.856200] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.863592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.871427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.885526] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 60.897260] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 60.906903] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.923815] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 60.934120] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.943145] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 60.959113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.974875] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.983485] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.990498] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.997991] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 61.007048] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 61.014854] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.028010] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.038146] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.045892] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.061980] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.110815] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 61.147893] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 61.156365] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.165848] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.189604] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/03/01 23:37:57 executed programs: 8 [ 63.431520] WARNING: CPU: 0 PID: 8061 at kernel/signal.c:372 task_participate_group_stop+0x196/0x1f0 [ 63.441234] Kernel panic - not syncing: panic_on_warn set ... [ 63.441234] [ 63.448687] CPU: 0 PID: 8061 Comm: 3 Not tainted 4.19.107-syzkaller #0 [ 63.455408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.464861] Call Trace: [ 63.467548] dump_stack+0x123/0x177 [ 63.471193] ? task_participate_group_stop+0x196/0x1f0 [ 63.476502] panic+0x1cd/0x375 [ 63.479702] ? __warn_printk+0xd6/0xd6 [ 63.483737] __warn.cold.8+0x1b/0x3e [ 63.487459] ? task_participate_group_stop+0x196/0x1f0 [ 63.492747] report_bug+0x1a4/0x200 [ 63.496388] do_error_trap+0x200/0x350 [ 63.500441] ? math_error+0x340/0x340 [ 63.504255] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.509105] ? trace_hardirqs_off_caller+0x49/0x180 [ 63.514310] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.521400] do_invalid_op+0x1b/0x20 [ 63.525123] invalid_op+0x14/0x20 [ 63.528710] RIP: 0010:task_participate_group_stop+0x196/0x1f0 [ 63.534598] Code: 83 c2 03 38 ca 7c 04 84 c9 75 61 41 89 84 24 a4 00 00 00 48 83 c4 08 b8 01 00 00 00 5b 41 5c 41 5d 5d c3 0f 0b e9 e1 fe ff ff <0f> 0b e9 30 ff ff ff 48 89 df e8 eb 8c 55 00 e9 08 ff ff ff e8 01 [ 63.553734] RSP: 0018:ffff8880991b7bd0 EFLAGS: 00010046 [ 63.559240] RAX: 0000000000000000 RBX: ffff888076a8cd60 RCX: ffffffff814c0e00 [ 63.566612] RDX: 1ffff1100ed519ac RSI: 0000000000000016 RDI: ffff888099280480 [ 63.573893] RBP: ffff8880991b7bf0 R08: ffffed101278d382 R09: ffffed101278d381 [ 63.581262] R10: ffffed101278d381 R11: ffff888093c69c0b R12: ffff888076a8ccc0 [ 63.588546] R13: 0000000000040000 R14: dffffc0000000000 R15: ffff8880991b7f58 [ 63.595934] ? do_raw_spin_lock+0xd0/0x240 [ 63.600200] do_signal_stop+0x186/0x6a0 [ 63.604201] get_signal+0xafd/0x1a00 [ 63.607927] ? quarantine_put+0x11b/0x1c0 [ 63.612093] do_signal+0x87/0x1960 [ 63.615647] ? put_files_struct+0x1eb/0x250 [ 63.619982] ? rcu_read_lock_sched_held+0x108/0x120 [ 63.625006] ? kmem_cache_free+0x24c/0x290 [ 63.629264] ? setup_sigcontext+0x7d0/0x7d0 [ 63.633603] ? __do_execve_file.isra.31+0x1738/0x1dc0 [ 63.638912] ? exit_to_usermode_loop+0x3a/0x200 [ 63.643594] ? do_syscall_64+0x413/0x4e0 [ 63.647667] ? lockdep_hardirqs_on+0x421/0x5c0 [ 63.652377] ? exit_to_usermode_loop+0x3a/0x200 [ 63.657058] ? trace_hardirqs_on+0x28/0x190 [ 63.661582] exit_to_usermode_loop+0x114/0x200 [ 63.666305] do_syscall_64+0x413/0x4e0 [ 63.670203] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.675397] RIP: 0033:0x324 [ 63.678336] Code: Bad RIP value. [ 63.681815] RSP: 002b:00007ffe6bcf6a20 EFLAGS: 00000200 ORIG_RAX: 000000000000003b [ 63.689768] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 63.697042] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 63.704312] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 63.711755] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 63.719026] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 63.728394] Kernel Offset: disabled [ 63.732170] Rebooting in 86400 seconds..