syzkaller login: [ 31.888643] kauditd_printk_skb: 8 callbacks suppressed [ 31.888648] audit: type=1400 audit(1578859931.773:35): avc: denied { map } for pid=6911 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 [ 38.593092] audit: type=1400 audit(1578859938.483:36): avc: denied { map } for pid=6922 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 [ 39.300764] IPVS: ftp: loaded support on port[0] = 21 [ 39.721681] can: request_module (can-proto-0) failed. [ 39.731456] can: request_module (can-proto-0) failed. [ 39.739809] can: request_module (can-proto-0) failed. [ 39.956628] audit: type=1400 audit(1578859939.843:37): avc: denied { create } for pid=6922 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 [ 39.981296] audit: type=1400 audit(1578859939.843:38): avc: denied { create } for pid=6922 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 [ 40.005412] audit: type=1400 audit(1578859939.843:39): avc: denied { create } for pid=6922 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 '10.128.0.64' (ECDSA) to the list of known hosts. 2020/01/12 20:12:26 parsed 1 programs 2020/01/12 20:12:27 executed programs: 0 [ 47.594543] IPVS: ftp: loaded support on port[0] = 21 [ 47.633591] IPVS: ftp: loaded support on port[0] = 21 [ 47.684645] chnl_net:caif_netlink_parms(): no params data found [ 47.713566] IPVS: ftp: loaded support on port[0] = 21 [ 47.766815] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.773639] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.780692] device bridge_slave_0 entered promiscuous mode [ 47.789046] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.795515] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.802854] device bridge_slave_1 entered promiscuous mode [ 47.811461] chnl_net:caif_netlink_parms(): no params data found [ 47.832999] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.843906] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.867548] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.871598] IPVS: ftp: loaded support on port[0] = 21 [ 47.875311] team0: Port device team_slave_0 added [ 47.893639] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.900909] team0: Port device team_slave_1 added [ 47.918130] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.925062] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.932386] device bridge_slave_0 entered promiscuous mode [ 47.938767] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.948884] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.963834] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.971277] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.978121] device bridge_slave_1 entered promiscuous mode [ 48.041615] device hsr_slave_0 entered promiscuous mode [ 48.090502] device hsr_slave_1 entered promiscuous mode [ 48.142714] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.173996] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.181666] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.202652] IPVS: ftp: loaded support on port[0] = 21 [ 48.214887] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.261463] chnl_net:caif_netlink_parms(): no params data found [ 48.278402] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.285681] team0: Port device team_slave_0 added [ 48.300674] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.307830] team0: Port device team_slave_1 added [ 48.313576] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.322790] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.329937] chnl_net:caif_netlink_parms(): no params data found [ 48.378823] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.388045] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.394942] device bridge_slave_0 entered promiscuous mode [ 48.409410] IPVS: ftp: loaded support on port[0] = 21 [ 48.451575] device hsr_slave_0 entered promiscuous mode [ 48.500359] device hsr_slave_1 entered promiscuous mode [ 48.573644] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.580556] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.586889] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.593801] device bridge_slave_1 entered promiscuous mode [ 48.608679] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.615161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.622044] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.628442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.636693] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.688156] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.695111] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.701990] device bridge_slave_0 entered promiscuous mode [ 48.709144] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.724346] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.734787] chnl_net:caif_netlink_parms(): no params data found [ 48.742700] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.749038] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.756298] device bridge_slave_1 entered promiscuous mode [ 48.763667] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.771029] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.796827] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.804592] team0: Port device team_slave_0 added [ 48.823301] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.847224] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.856647] team0: Port device team_slave_1 added [ 48.864138] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.875569] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.903224] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.919580] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.927585] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.936774] team0: Port device team_slave_0 added [ 48.957565] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.964827] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.972684] team0: Port device team_slave_1 added [ 48.978179] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.032415] device hsr_slave_0 entered promiscuous mode [ 49.070342] device hsr_slave_1 entered promiscuous mode [ 49.113854] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.122727] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.129060] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.139969] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.201516] device hsr_slave_0 entered promiscuous mode [ 49.240318] device hsr_slave_1 entered promiscuous mode [ 49.280261] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.286629] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.294105] device bridge_slave_0 entered promiscuous mode [ 49.311641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.319228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.328384] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.334643] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.358910] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.365880] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.372364] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.379310] device bridge_slave_1 entered promiscuous mode [ 49.396136] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.407912] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.416092] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.437199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.445032] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.452839] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.459172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.472374] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.480206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.490986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.498511] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.505012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.520381] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.528492] chnl_net:caif_netlink_parms(): no params data found [ 49.548755] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.564872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.578397] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.593712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.602343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.618810] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.629330] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.636447] team0: Port device team_slave_0 added [ 49.642507] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.649532] team0: Port device team_slave_1 added [ 49.665580] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.680666] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.704180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.711089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.718689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.726366] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.733847] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.742489] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.750272] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.756610] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.764550] device bridge_slave_0 entered promiscuous mode [ 49.774540] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.780988] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.788014] device bridge_slave_1 entered promiscuous mode [ 49.805316] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.812878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.820797] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.828281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.835982] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.854124] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.862753] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.869646] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.881505] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.931816] device hsr_slave_0 entered promiscuous mode [ 49.990473] device hsr_slave_1 entered promiscuous mode [ 50.040972] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.048088] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.072862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.087774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.099797] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.114292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.122287] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.129553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.136653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.144978] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.151339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.160366] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.166432] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.173751] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.183239] team0: Port device team_slave_0 added [ 50.188831] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.199305] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.223125] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.230803] team0: Port device team_slave_1 added [ 50.239782] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.248025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.255355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.262605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.270494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.278238] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.284602] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.293588] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.299671] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.307403] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.315050] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.323457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.333885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.349567] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.364159] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 50.373033] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.380157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.387908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.396192] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.402586] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.409891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.417997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.425806] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.432188] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.439125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.448962] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.462127] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 50.470404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 50.477227] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 50.488573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.496305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.508167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.541639] device hsr_slave_0 entered promiscuous mode [ 50.580507] device hsr_slave_1 entered promiscuous mode [ 50.620543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.630877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.638475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.646131] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.652506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.659231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.667913] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.676321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.685225] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.692560] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.699836] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.707224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.717932] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.725638] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.741819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.749648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.756780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.764506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.772790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.780867] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.788302] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.800554] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.809092] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.824808] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.835021] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.841897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.849793] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.859444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.867169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.877238] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.889322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.897409] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.907490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.915830] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.923644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.931304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.941131] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.949090] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.963614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.973633] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 50.981698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.989177] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.997164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.004940] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.012444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.020225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.027744] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.034117] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.047535] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.055982] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.065436] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 51.074644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.085062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.096460] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.104078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.112663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.131576] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.138578] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.144878] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.153282] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.161490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.169365] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.175464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.189757] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.197456] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.205898] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.213350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.221526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.229124] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.235492] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.242584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.249396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.256324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.269225] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.276390] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.285269] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.292150] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.306737] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.313792] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.321158] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.327847] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.334978] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.342952] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.351554] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.361949] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.372724] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 51.379659] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 51.388614] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 51.396879] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.406535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.414376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.422233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.429696] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.436072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.443148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.451528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.458991] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.465351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.472330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.480937] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.491607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.503040] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 51.515457] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.523813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.534760] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.542387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.549842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.557186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.564985] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.572091] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.578913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.594745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.605525] device veth0_vlan entered promiscuous mode [ 51.613604] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.626334] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.634783] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.641696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.649721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.661734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.669851] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.678357] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.686832] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.696673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.709190] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.719749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.727895] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.736625] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.745516] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.757478] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 51.764624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.772504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.779246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.786805] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.795776] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.805823] device veth1_vlan entered promiscuous mode [ 51.811566] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 51.819059] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 51.830988] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.837078] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.846276] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 51.853550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.861502] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.871418] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.882717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.889539] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.900000] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.906870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.918691] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 51.927465] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 51.940640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.948130] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.956427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.967077] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.975021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.982784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.991134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.998873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.008779] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.015042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.027262] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 52.038171] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.052492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.064657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.073340] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.079701] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.088835] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.098213] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 52.108710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.126564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.140895] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.150982] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 52.158463] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 52.165104] kasan: CONFIG_KASAN_INLINE enabled [ 52.169786] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 52.170804] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 52.178217] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 52.185995] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.189472] Modules linked in: [ 52.198345] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.199566] CPU: 0 PID: 7095 Comm: syz-executor.3 Not tainted 4.16.0-rc2-syzkaller #0 [ 52.199568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.199578] RIP: 0010:xt_rateest_tg_checkentry+0xe6/0xbd0 [ 52.199582] RSP: 0018:ffff8800a1c07808 EFLAGS: 00010206 [ 52.208007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.214287] RAX: dffffc0000000000 RBX: 1ffff10014380f04 RCX: 1ffffffff0fbc56c [ 52.214290] RDX: 0000000000000288 RSI: ffffffff87241960 RDI: 0000000000001440 [ 52.214292] RBP: ffff8800a1c078e8 R08: ffff88009e6e69d8 R09: 0000000000000000 [ 52.214294] R10: 0000000000000000 R11: ffff88009e6e6100 R12: 0000000000000028 [ 52.214296] R13: ffff8800a1c07b88 R14: 0000000000000000 R15: ffff8800a1c078c0 [ 52.214299] FS: 00007f94945c3700(0000) GS:ffff8800aec00000(0000) knlGS:0000000000000000 [ 52.214301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.214303] CR2: 00007ffdded40ca0 CR3: 000000007b1b2000 CR4: 00000000001406f0 [ 52.214308] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.214309] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.214312] Call Trace: [ 52.214325] ? xt_rateest_lookup+0x1c0/0x1c0 [ 52.225704] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.229219] ? lock_downgrade+0x7f0/0x7f0 [ 52.229227] ? xt_find_target+0x123/0x190 [ 52.229237] xt_check_target+0x200/0x640 [ 52.236362] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.241333] ? textify_hooks.constprop.11+0x120/0x120 [ 52.241341] ? mutex_unlock+0xd/0x10 [ 52.241345] ? xt_find_target+0x119/0x190 [ 52.241349] ? xt_find_target+0x14d/0x190 [ 52.241357] translate_table+0xdb8/0x1dc0 [ 52.241365] ? arpt_do_table+0x1a90/0x1a90 [ 52.250479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.255902] ? __might_fault+0xf1/0x1b0 [ 52.255910] ? lock_downgrade+0x7f0/0x7f0 [ 52.255918] ? kasan_check_write+0x14/0x20 [ 52.264880] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.270437] do_arpt_set_ctl+0x257/0x540 [ 52.270443] ? compat_do_arpt_get_ctl+0x740/0x740 [ 52.270450] ? wait_for_completion+0x460/0x460 [ 52.270456] ? mutex_unlock+0xd/0x10 [ 52.270463] ? nf_sockopt_find.constprop.0+0x17a/0x1f0 [ 52.278758] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 52.285937] nf_setsockopt+0x5c/0xb0 [ 52.285945] ip_setsockopt+0x59/0x70 [ 52.285950] udp_setsockopt+0x16/0x30 [ 52.285955] sock_common_setsockopt+0x73/0xf0 [ 52.285959] SyS_setsockopt+0x140/0x210 [ 52.285966] ? SyS_recv+0x20/0x20 [ 52.291891] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 52.301192] ? SyS_clock_gettime+0x119/0x170 [ 52.301196] ? SyS_clock_settime+0x1b0/0x1b0 [ 52.301203] ? do_syscall_64+0x4c/0x6a0 [ 52.301208] ? SyS_recv+0x20/0x20 [ 52.308949] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.315717] do_syscall_64+0x1c7/0x6a0 [ 52.315721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.315728] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 52.315733] RIP: 0033:0x45af49 [ 52.315735] RSP: 002b:00007f94945c2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 52.322480] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 52.322697] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045af49 [ 52.322700] RDX: 0000000000000060 RSI: 0a02000000000000 RDI: 0000000000000003 [ 52.322703] RBP: 000000000075bf20 R08: 0000000000000430 R09: 0000000000000000 [ 52.322705] R10: 00000000200008c0 R11: 0000000000000246 R12: 00007f94945c36d4 [ 52.322707] R13: 00000000004d3440 R14: 00000000004e4298 R15: 00000000ffffffff [ 52.322714] Code: [ 52.330440] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.333600] e8 60 b4 e0 fb e8 4b 8e e5 fb 5a 85 c0 0f 85 [ 52.340645] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.341792] b2 02 00 00 49 8d be 40 14 00 00 [ 52.348610] kobject: 'vlan0' (00000000631f34b4): kobject_add_internal: parent: 'mesh', set: '' [ 52.353789] 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 b1 08 00 00 4d 8b [ 52.387990] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 52.388955] b6 [ 52.395014] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 52.399825] 40 14 00 00 e8 14 8e e5 [ 52.399843] RIP: xt_rateest_tg_checkentry+0xe6/0xbd0 RSP: ffff8800a1c07808 [ 52.625805] ---[ end trace 146fe820dbdca885 ]--- [ 52.638324] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.644664] Kernel panic - not syncing: Fatal exception [ 52.651522] Kernel Offset: disabled [ 52.655149] Rebooting in 86400 seconds..