[ 39.121045] IPVS: ftp: loaded support on port[0] = 21 [ 40.319483] can: request_module (can-proto-0) failed. [ 40.329315] can: request_module (can-proto-0) failed. [ 40.339988] can: request_module (can-proto-0) failed. [ 40.542603] audit: type=1400 audit(1581984297.129:38): avc: denied { create } for pid=7052 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 40.566345] audit: type=1400 audit(1581984297.129:39): avc: denied { create } for pid=7052 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 [ 40.591212] audit: type=1400 audit(1581984297.129:40): avc: denied { create } for pid=7052 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 [ 40.733689] random: sshd: uninitialized urandom read (32 bytes read) [ 41.604012] random: sshd: uninitialized urandom read (32 bytes read) [ 41.810645] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.1.47' (ECDSA) to the list of known hosts. 2020/02/18 00:05:04 parsed 1 programs 2020/02/18 00:05:04 executed programs: 0 [ 47.861034] IPVS: ftp: loaded support on port[0] = 21 [ 48.737163] IPVS: ftp: loaded support on port[0] = 21 [ 48.785574] chnl_net:caif_netlink_parms(): no params data found [ 48.830542] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.837014] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.844954] device bridge_slave_0 entered promiscuous mode [ 48.845658] IPVS: ftp: loaded support on port[0] = 21 [ 48.862519] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.869030] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.877018] device bridge_slave_1 entered promiscuous mode [ 48.917901] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.939951] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.970361] chnl_net:caif_netlink_parms(): no params data found [ 48.982511] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.989679] team0: Port device team_slave_0 added [ 48.997777] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.005425] team0: Port device team_slave_1 added [ 49.012927] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.024753] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.032987] IPVS: ftp: loaded support on port[0] = 21 [ 49.112395] device hsr_slave_0 entered promiscuous mode [ 49.150520] device hsr_slave_1 entered promiscuous mode [ 49.195022] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.204037] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.264448] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.271136] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.278138] device bridge_slave_0 entered promiscuous mode [ 49.287024] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.293693] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.301658] device bridge_slave_1 entered promiscuous mode [ 49.326342] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.332891] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.339996] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.346486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.355667] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.363543] chnl_net:caif_netlink_parms(): no params data found [ 49.392199] IPVS: ftp: loaded support on port[0] = 21 [ 49.409170] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.430773] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.437256] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.445475] device bridge_slave_0 entered promiscuous mode [ 49.457524] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.464248] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.471540] device bridge_slave_1 entered promiscuous mode [ 49.534842] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.544403] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.552603] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.559719] team0: Port device team_slave_0 added [ 49.567741] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.575093] team0: Port device team_slave_1 added [ 49.583586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.591762] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.614722] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.622521] team0: Port device team_slave_0 added [ 49.628198] chnl_net:caif_netlink_parms(): no params data found [ 49.703496] device hsr_slave_0 entered promiscuous mode [ 49.760439] device hsr_slave_1 entered promiscuous mode [ 49.800647] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.808033] team0: Port device team_slave_1 added [ 49.819820] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.834507] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.842214] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.850496] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.865905] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.874180] IPVS: ftp: loaded support on port[0] = 21 [ 49.883983] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.963303] device hsr_slave_0 entered promiscuous mode [ 50.010508] device hsr_slave_1 entered promiscuous mode [ 50.082111] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.104565] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.111624] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.120159] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.134143] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.141181] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.148091] device bridge_slave_0 entered promiscuous mode [ 50.155124] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.161539] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.168581] device bridge_slave_1 entered promiscuous mode [ 50.197083] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.259423] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.274026] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.280629] chnl_net:caif_netlink_parms(): no params data found [ 50.293282] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.314943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.322842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.334046] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.353223] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.363041] team0: Port device team_slave_0 added [ 50.369422] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.377247] team0: Port device team_slave_1 added [ 50.388222] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.395452] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.411104] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.418863] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.447904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.484737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.493258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.501073] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.507431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.516396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.523953] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.531665] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.538611] device bridge_slave_0 entered promiscuous mode [ 50.546068] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.552819] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.559971] device bridge_slave_1 entered promiscuous mode [ 50.622364] device hsr_slave_0 entered promiscuous mode [ 50.680386] device hsr_slave_1 entered promiscuous mode [ 50.720797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.728856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.736614] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.743020] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.751996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.762862] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.784451] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.794225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.802855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.814974] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.824067] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.833361] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.842982] chnl_net:caif_netlink_parms(): no params data found [ 50.852797] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.867416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.875732] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.884354] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.893103] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.901700] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.917386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.941282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.948938] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.960595] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.971708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.978549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.988135] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.996142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.010410] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.017630] team0: Port device team_slave_0 added [ 51.027751] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.035422] team0: Port device team_slave_1 added [ 51.042776] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.048856] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.058564] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.066216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.074078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.081880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.089520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.097360] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.103869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.113092] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.120227] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.126577] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.134221] device bridge_slave_0 entered promiscuous mode [ 51.140841] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.147885] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.154521] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.161612] device bridge_slave_1 entered promiscuous mode [ 51.177711] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.185020] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.192777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.200388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.207779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.215748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.224062] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.230567] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.239666] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.245980] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.253502] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.312576] device hsr_slave_0 entered promiscuous mode [ 51.360414] device hsr_slave_1 entered promiscuous mode [ 51.403142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.411111] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.421507] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.430919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.438865] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.447711] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.464592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.475687] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.485217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.495459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.502941] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.515345] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.528672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.536594] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.544686] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.553961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.565989] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.576196] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.584591] team0: Port device team_slave_0 added [ 51.590771] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.602273] team0: Port device team_slave_1 added [ 51.607967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.615676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.623741] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.630845] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.639172] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.650649] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.656744] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.669176] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.676748] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.684801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.693566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.701667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.708489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.716529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.724146] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.730542] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.737762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.745819] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.753566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.763090] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.774377] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.785071] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.794692] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.805322] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.811639] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.821121] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.829222] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.845508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.853388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.865360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.873286] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.881240] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.887711] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.932398] device hsr_slave_0 entered promiscuous mode [ 51.980513] device hsr_slave_1 entered promiscuous mode [ 52.023055] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.030478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.039572] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 52.051302] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.058744] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.074968] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.084335] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.091662] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.103486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.116458] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.137452] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.144428] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.152066] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.158801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.167305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.174284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.185138] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.194095] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.206276] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.215352] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.223667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.232917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.244918] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.260518] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.269713] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.277311] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.285080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.295310] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.303491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.311715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.319320] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.325740] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.332702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.340743] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.347159] BUG: unable to handle kernel NULL pointer dereference at 0000000000000002 [ 52.350470] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.355737] IP: mem16_serial_out+0x61/0xa0 [ 52.364880] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.365827] PGD 91204067 P4D 91204067 PUD 9116b067 PMD 0 [ 52.373524] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.377393] Oops: 0002 [#1] PREEMPT SMP KASAN [ 52.385677] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.387907] Modules linked in: [ 52.394011] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.397120] CPU: 1 PID: 7183 Comm: syz-executor.1 Not tainted 4.14.171-syzkaller #0 [ 52.405465] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.410762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.410766] task: ffff8880803b62c0 task.stack: ffff8880a4430000 [ 52.410779] RIP: 0010:mem16_serial_out+0x61/0xa0 [ 52.410782] RSP: 0018:ffff8880a44378a0 EFLAGS: 00010202 [ 52.410786] RAX: dffffc0000000000 RBX: ffffffff8a45ce10 RCX: 1ffffffff148b9ca [ 52.410788] RDX: 0000000000000001 RSI: 0000000000000002 RDI: ffffffff8a45ce50 [ 52.410790] RBP: ffff8880a44378b0 R08: ffff8880803b6b88 R09: 0000000000000000 [ 52.410792] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff8a45ce60 [ 52.410794] R13: ffffffff8a45ce10 R14: ffffffff8a45ce10 R15: ffffffff8a45cedc [ 52.410797] FS: 00007f4e742b9700(0000) GS:ffff8880aed00000(0000) knlGS:0000000000000000 [ 52.410799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.410801] CR2: 0000000000000002 CR3: 00000000912d8000 CR4: 00000000001406e0 [ 52.410806] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.410808] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.410812] Call Trace: [ 52.419612] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.427080] serial8250_clear_fifos.part.7+0x35/0xb0 [ 52.427087] serial8250_do_startup+0x34c/0x1ad0 [ 52.427092] serial8250_startup+0x39/0x50 [ 52.427095] uart_startup.part.20+0x2a0/0x710 [ 52.427099] uart_ioctl+0x127e/0x2b90 [ 52.427107] ? uart_port_activate+0x1d0/0x1d0 [ 52.427113] ? __might_fault+0xf1/0x1b0 [ 52.427123] tty_ioctl+0x434/0x1260 [ 52.427133] ? avc_ss_reset+0xd0/0xd0 [ 52.435587] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.437917] ? tty_vhangup+0x20/0x20 [ 52.445206] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.450520] ? __lock_acquire+0x6a4/0x4500 [ 52.450524] ? trace_hardirqs_on+0x10/0x10 [ 52.450529] ? trace_hardirqs_off+0x10/0x10 [ 52.450540] ? __might_sleep+0x93/0xb0 [ 52.450549] do_vfs_ioctl+0x180/0xfb0 [ 52.450555] ? __fget+0x1ad/0x2f0 [ 52.450559] ? ioctl_preallocate+0x1a0/0x1a0 [ 52.450567] ? __fget+0x1ca/0x2f0 [ 52.460528] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.465096] ? security_file_ioctl+0x6a/0xa0 [ 52.474383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.479614] ? SyS_clock_settime+0x1a0/0x1a0 [ 52.493263] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.493700] ? security_file_ioctl+0x6a/0xa0 [ 52.502287] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.508224] SyS_ioctl+0x74/0x80 [ 52.517939] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.518076] ? do_vfs_ioctl+0xfb0/0xfb0 [ 52.527119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.530067] do_syscall_64+0x1c7/0x5b0 [ 52.530071] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.530078] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 52.530082] RIP: 0033:0x45a919 [ 52.530085] RSP: 002b:00007f4e742b8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.530089] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 52.530091] RDX: 0000000020000240 RSI: 000000000000541f RDI: 0000000000000003 [ 52.530093] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 52.530095] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e742b96d4 [ 52.530097] R13: 00000000004c5e04 R14: 00000000004dc270 R15: 00000000ffffffff [ 52.530102] Code: 0f b6 8b d1 00 00 00 48 8d 7b 40 48 b8 00 00 00 00 00 fc ff df d3 e6 48 89 f9 48 c1 e9 03 80 3c 01 00 75 24 48 63 f6 48 03 73 40 <66> 89 16 48 83 c4 08 5b 5d c3 89 55 f0 89 75 f4 e8 4a 16 38 fe [ 52.530194] RIP: mem16_serial_out+0x61/0xa0 RSP: ffff8880a44378a0 [ 52.530195] CR2: 0000000000000002 [ 52.738783] ---[ end trace b5b1e069d2679584 ]--- [ 52.774513] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.781330] Kernel panic - not syncing: Fatal exception [ 52.781956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.788036] Kernel Offset: disabled [ 52.798349] Rebooting in 86400 seconds..