syzkaller login: [ 37.204684] kauditd_printk_skb: 9 callbacks suppressed [ 37.204690] audit: type=1400 audit(1583178697.741:35): avc: denied { map } for pid=7096 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 [ 43.598711] audit: type=1400 audit(1583178704.131:36): avc: denied { map } for pid=7107 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 44.357829] IPVS: ftp: loaded support on port[0] = 21 [ 44.740534] can: request_module (can-proto-0) failed. [ 45.779692] can: request_module (can-proto-0) failed. [ 45.934599] audit: type=1400 audit(1583178706.471:37): avc: denied { create } for pid=7107 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 [ 45.958470] audit: type=1400 audit(1583178706.471:38): avc: denied { create } for pid=7107 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 [ 45.982793] audit: type=1400 audit(1583178706.471:39): avc: denied { create } for pid=7107 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 '10.128.10.0' (ECDSA) to the list of known hosts. 2020/03/02 19:51:53 parsed 1 programs 2020/03/02 19:51:53 executed programs: 0 [ 53.269579] IPVS: ftp: loaded support on port[0] = 21 [ 53.283628] IPVS: ftp: loaded support on port[0] = 21 [ 53.287612] IPVS: ftp: loaded support on port[0] = 21 [ 53.301901] IPVS: ftp: loaded support on port[0] = 21 [ 53.302003] IPVS: ftp: loaded support on port[0] = 21 [ 53.316618] IPVS: ftp: loaded support on port[0] = 21 [ 53.457550] chnl_net:caif_netlink_parms(): no params data found [ 53.495154] chnl_net:caif_netlink_parms(): no params data found [ 53.589827] chnl_net:caif_netlink_parms(): no params data found [ 53.604329] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.611190] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.619336] device bridge_slave_0 entered promiscuous mode [ 53.632082] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.639142] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.646241] device bridge_slave_1 entered promiscuous mode [ 53.671781] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.679908] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.688192] device bridge_slave_0 entered promiscuous mode [ 53.700297] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.707010] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.714168] device bridge_slave_1 entered promiscuous mode [ 53.737140] chnl_net:caif_netlink_parms(): no params data found [ 53.748458] chnl_net:caif_netlink_parms(): no params data found [ 53.768682] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.779685] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.788616] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.822709] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.851424] chnl_net:caif_netlink_parms(): no params data found [ 53.867650] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.875149] team0: Port device team_slave_0 added [ 53.888296] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.894856] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.901905] device bridge_slave_0 entered promiscuous mode [ 53.924835] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.932596] team0: Port device team_slave_1 added [ 53.941451] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.949607] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.956200] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.963573] device bridge_slave_1 entered promiscuous mode [ 53.969728] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.976575] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.984118] device bridge_slave_0 entered promiscuous mode [ 53.993183] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.999543] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.006573] device bridge_slave_1 entered promiscuous mode [ 54.015240] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.022936] team0: Port device team_slave_0 added [ 54.028031] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.034652] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.041565] device bridge_slave_0 entered promiscuous mode [ 54.048237] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.079530] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.087329] team0: Port device team_slave_1 added [ 54.093447] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.099925] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.107566] device bridge_slave_1 entered promiscuous mode [ 54.154939] device hsr_slave_0 entered promiscuous mode [ 54.212545] device hsr_slave_1 entered promiscuous mode [ 54.293431] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.301397] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.313312] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.320304] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.331125] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.339229] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.347780] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.373744] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.380950] team0: Port device team_slave_0 added [ 54.392079] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.400392] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.406977] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.414203] device bridge_slave_0 entered promiscuous mode [ 54.421684] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.430768] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.438839] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.446117] team0: Port device team_slave_1 added [ 54.454818] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.493712] device hsr_slave_0 entered promiscuous mode [ 54.532442] device hsr_slave_1 entered promiscuous mode [ 54.578332] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.587242] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.594251] device bridge_slave_1 entered promiscuous mode [ 54.613166] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.635909] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.643637] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.650637] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.658000] team0: Port device team_slave_0 added [ 54.667059] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.674763] team0: Port device team_slave_1 added [ 54.684553] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.697689] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.705676] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.713522] team0: Port device team_slave_0 added [ 54.722659] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.774634] device hsr_slave_0 entered promiscuous mode [ 54.812636] device hsr_slave_1 entered promiscuous mode [ 54.853720] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.861639] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.875498] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.884161] team0: Port device team_slave_1 added [ 54.890105] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.908438] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.920784] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.929074] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.936615] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.994758] device hsr_slave_0 entered promiscuous mode [ 55.022483] device hsr_slave_1 entered promiscuous mode [ 55.062946] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.114872] device hsr_slave_0 entered promiscuous mode [ 55.152586] device hsr_slave_1 entered promiscuous mode [ 55.192751] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.199964] team0: Port device team_slave_0 added [ 55.213009] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.223103] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.230689] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.237955] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.245248] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.253706] team0: Port device team_slave_1 added [ 55.259542] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.267564] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.347895] device hsr_slave_0 entered promiscuous mode [ 55.392521] device hsr_slave_1 entered promiscuous mode [ 55.433168] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.443859] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.464414] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.477632] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.485574] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.499652] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.517306] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.534567] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.546006] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.555295] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.561398] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.569954] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.577988] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.588352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.596364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.605024] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.613338] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.623172] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.631749] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.638559] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.648831] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.655511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.663912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.671591] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.678086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.685172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.692068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.700350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.707397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.714635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.724533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.734415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.747661] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.756254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.764283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.772032] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.778446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.786725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.795144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.802822] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.809187] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.816042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.824396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.838906] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.850276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.858800] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.865321] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.873903] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.880936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.889100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.896783] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.903189] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.910015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.932980] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.941468] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.952649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.960260] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.969188] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.977138] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.985197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.995377] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.003100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.010872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.018765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.026669] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.033065] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.040282] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.047429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.058940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.066539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.074668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.084180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.092424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.100227] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.108339] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.115003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.123064] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.133371] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.140341] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.147332] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.157766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.167292] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.174939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.182008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.189577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.196956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.203800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.211463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.222631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.231428] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.238038] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.248350] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.258715] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.269858] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.277128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.287828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.295813] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.302443] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.309370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.317731] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.325472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.333389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.341033] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.349638] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.357020] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.364270] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.373572] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 56.383911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.394066] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 56.401827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.409930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.419263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.427018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.434927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.442559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.450596] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.458586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.467740] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 56.477762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.486283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.496702] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.504420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.512350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.520015] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.526461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.534208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.541848] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.549399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.557185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.565111] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.571478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.580098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 56.590043] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 56.596708] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.605556] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 56.614172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.623787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.630987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.639448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.647620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.655271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.663688] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.671325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.679566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.687213] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.693625] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.700486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.710942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 56.727711] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.737336] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.747676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.755616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.763310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.772081] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.784674] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.796429] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.804206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.811069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.819035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.827786] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.835479] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.846976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.856415] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 56.863162] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.870073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.883315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.891280] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.899574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.912639] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.918750] audit: type=1400 audit(1583178717.451:40): avc: denied { associate } for pid=7208 comm="syz-executor.2" name="syz2" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 56.950475] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.957162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.965199] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.973190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.981077] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.988869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.997435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.006507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.016970] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.029562] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 57.047284] audit: type=1400 audit(1583178717.581:41): avc: denied { prog_load } for pid=7224 comm="syz-executor.2" 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 [ 57.057082] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.077143] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.084884] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.092781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.101169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.109631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.118074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.128363] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.150525] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.166878] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.176844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.186275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.197759] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.208029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.222043] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.230107] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.236537] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.245572] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.256497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.266035] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.276520] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 57.282988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.290697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.298644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.306548] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.317296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.337417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.348088] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 57.355209] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.366893] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.379639] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 57.402478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.410326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.427064] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.433627] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.479695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.508558] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 57.521100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.533987] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.543272] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.559947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.578534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.593239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.601077] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.615334] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.628325] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.637147] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.644515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.652848] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.663474] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.682372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.690010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.714726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.723095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.730598] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.740098] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 57.748370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.762108] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 57.785794] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/03/02 19:51:58 executed programs: 45 2020/03/02 19:52:03 executed programs: 351 2020/03/02 19:52:08 executed programs: 665 2020/03/02 19:52:13 executed programs: 977 2020/03/02 19:52:18 executed programs: 1288 2020/03/02 19:52:23 executed programs: 1595 2020/03/02 19:52:28 executed programs: 1898 2020/03/02 19:52:33 executed programs: 2201 2020/03/02 19:52:38 executed programs: 2502 2020/03/02 19:52:43 executed programs: 2800 2020/03/02 19:52:48 executed programs: 3094 2020/03/02 19:52:53 executed programs: 3383 2020/03/02 19:52:58 executed programs: 3675 2020/03/02 19:53:03 executed programs: 3967 2020/03/02 19:53:08 executed programs: 4253 2020/03/02 19:53:13 executed programs: 4539 2020/03/02 19:53:19 executed programs: 4821 2020/03/02 19:53:24 executed programs: 5104 2020/03/02 19:53:29 executed programs: 5381 2020/03/02 19:53:34 executed programs: 5670 2020/03/02 19:53:39 executed programs: 5964 2020/03/02 19:53:44 executed programs: 6243 2020/03/02 19:53:49 executed programs: 6526 2020/03/02 19:53:54 executed programs: 6824 2020/03/02 19:53:59 executed programs: 7114 2020/03/02 19:54:04 executed programs: 7393 [ 184.694118] BUG: unable to handle kernel paging request at ffffc90001959030 [ 184.701273] PGD 12c2f0067 P4D 12c2f0067 PUD 21bc31067 PMD 219f53067 PTE 0 [ 184.708226] Oops: 0000 [#1] PREEMPT SMP KASAN [ 184.712722] CPU: 1 PID: 29056 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 184.720600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.729962] RIP: 0010:bpf_prog_kallsyms_find+0xc3/0x2e0 [ 184.735317] Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04 [ 184.754338] RSP: 0018:ffff88808b84f6f0 EFLAGS: 00010246 [ 184.759696] RAX: 1ffff9200032b206 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.768012] RDX: 0000000000000000 RSI: 000000000001d11c RDI: ffffc90001959002 [ 184.775275] RBP: ffff88808b84f730 R08: ffffffff87e0dbc0 R09: ffffed1015d64732 [ 184.783260] R10: ffffed1015d64732 R11: ffff8880aeb23993 R12: ffff888091921ab0 [ 184.790512] R13: ffffc90001959000 R14: dffffc0000000000 R15: ffff888091921ab0 [ 184.797763] FS: 00000000026c6940(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 184.805981] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.811853] CR2: ffffc90001959030 CR3: 0000000097859000 CR4: 00000000001406e0 [ 184.819120] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 184.826382] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 184.833656] Call Trace: [ 184.836240] ? kasan_check_read+0x11/0x20 [ 184.840393] ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0 [ 184.845573] is_bpf_text_address+0x48/0xe0 [ 184.849795] kernel_text_address+0x79/0xf0 [ 184.854817] __kernel_text_address+0xd/0x40 [ 184.859125] unwind_get_return_address+0x61/0xa0 [ 184.863878] __save_stack_trace+0x9c/0x100 [ 184.868105] save_stack_trace+0x1a/0x20 [ 184.872060] save_stack+0x43/0xd0 [ 184.875493] ? save_stack+0x43/0xd0 [ 184.879129] ? kasan_kmalloc+0xc7/0xe0 [ 184.883004] ? kasan_slab_alloc+0x12/0x20 [ 184.887131] ? kmem_cache_alloc_trace+0x13b/0x740 [ 184.891967] ? copy_semundo+0xf5/0x220 [ 184.896119] ? copy_process.part.34+0x1b7d/0x7390 [ 184.902685] ? _do_fork+0x15d/0xba0 [ 184.906319] ? __x64_sys_clone+0xba/0x140 [ 184.910543] ? do_syscall_64+0xd0/0x4e0 [ 184.914543] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.919948] ? mark_held_locks+0x130/0x130 [ 184.924183] ? find_held_lock+0x36/0x1d0 [ 184.928232] ? find_held_lock+0x36/0x1d0 [ 184.932285] ? kasan_unpoison_shadow+0x35/0x50 [ 184.936856] kasan_kmalloc+0xc7/0xe0 [ 184.940576] kasan_slab_alloc+0x12/0x20 [ 184.944549] kmem_cache_alloc_trace+0x13b/0x740 [ 184.949212] copy_semundo+0xf5/0x220 [ 184.952911] copy_process.part.34+0x1b7d/0x7390 [ 184.957577] ? __handle_mm_fault+0x1958/0x33c0 [ 184.962157] ? lock_downgrade+0x860/0x860 [ 184.966297] ? __cleanup_sighand+0x40/0x40 [ 184.970609] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 184.975458] ? find_held_lock+0x36/0x1d0 [ 184.979507] _do_fork+0x15d/0xba0 [ 184.982950] ? fork_idle+0x250/0x250 [ 184.986778] ? __do_page_fault+0x492/0xb20 [ 184.991000] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 184.995739] ? do_syscall_64+0x21/0x4e0 [ 184.999696] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.005071] __x64_sys_clone+0xba/0x140 [ 185.009131] do_syscall_64+0xd0/0x4e0 [ 185.012915] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.018100] RIP: 0033:0x45c909 [ 185.021273] Code: ff 48 85 f6 0f 84 d7 8c fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8c fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 185.040444] RSP: 002b:00007ffdc77d1608 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 185.048145] RAX: ffffffffffffffda RBX: 00007fb269427700 RCX: 000000000045c909 [ 185.055403] RDX: 00007fb2694279d0 RSI: 00007fb269426db0 RDI: 00000000003d0f00 [ 185.062666] RBP: 00007ffdc77d1820 R08: 00007fb269427700 R09: 00007fb269427700 [ 185.069970] R10: 00007fb2694279d0 R11: 0000000000000202 R12: 0000000000000000 [ 185.077254] R13: 00007ffdc77d16bf R14: 00007fb2694279c0 R15: 000000000075bf2c [ 185.084515] Modules linked in: [ 185.087699] CR2: ffffc90001959030 [ 185.091143] ---[ end trace 27fbc52088b3fbd8 ]--- [ 185.095913] RIP: 0010:bpf_prog_kallsyms_find+0xc3/0x2e0 [ 185.101287] Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04 [ 185.120186] RSP: 0018:ffff88808b84f6f0 EFLAGS: 00010246 [ 185.126498] RAX: 1ffff9200032b206 RBX: 0000000000000000 RCX: 0000000000000000 [ 185.133789] RDX: 0000000000000000 RSI: 000000000001d11c RDI: ffffc90001959002 [ 185.141075] RBP: ffff88808b84f730 R08: ffffffff87e0dbc0 R09: ffffed1015d64732 [ 185.148354] R10: ffffed1015d64732 R11: ffff8880aeb23993 R12: ffff888091921ab0 [ 185.155617] R13: ffffc90001959000 R14: dffffc0000000000 R15: ffff888091921ab0 [ 185.162922] FS: 00000000026c6940(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 185.171172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.177058] CR2: ffffc90001959030 CR3: 0000000097859000 CR4: 00000000001406e0 [ 185.184323] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 185.191698] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 185.198962] Kernel panic - not syncing: Fatal exception [ 185.205837] Kernel Offset: disabled [ 185.209771] Rebooting in 86400 seconds..