[ 37.394191] audit: type=1800 audit(1585637908.416:33): pid=7317 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 37.416621] audit: type=1800 audit(1585637908.416:34): pid=7317 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 40.585251] random: sshd: uninitialized urandom read (32 bytes read) [ 40.886419] audit: type=1400 audit(1585637911.906:35): avc: denied { map } for pid=7489 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 [ 40.939497] random: sshd: uninitialized urandom read (32 bytes read) [ 41.721441] random: sshd: uninitialized urandom read (32 bytes read) [ 1122.170830] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.151' (ECDSA) to the list of known hosts. [ 1127.727839] random: sshd: uninitialized urandom read (32 bytes read) [ 1127.858700] audit: type=1400 audit(1585638998.876:36): avc: denied { map } for pid=7502 comm="syz-executor428" path="/root/syz-executor428380119" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 1128.161305] IPVS: ftp: loaded support on port[0] = 21 [ 1128.902682] IPVS: ftp: loaded support on port[0] = 21 [ 1128.969262] chnl_net:caif_netlink_parms(): no params data found [ 1129.052175] IPVS: ftp: loaded support on port[0] = 21 [ 1129.084506] chnl_net:caif_netlink_parms(): no params data found [ 1129.124917] bridge0: port 1(bridge_slave_0) entered blocking state [ 1129.132162] bridge0: port 1(bridge_slave_0) entered disabled state [ 1129.139803] device bridge_slave_0 entered promiscuous mode [ 1129.162636] bridge0: port 2(bridge_slave_1) entered blocking state [ 1129.169375] bridge0: port 2(bridge_slave_1) entered disabled state [ 1129.176679] device bridge_slave_1 entered promiscuous mode [ 1129.219191] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1129.234030] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1129.251171] IPVS: ftp: loaded support on port[0] = 21 [ 1129.272667] bridge0: port 1(bridge_slave_0) entered blocking state [ 1129.279072] bridge0: port 1(bridge_slave_0) entered disabled state [ 1129.286466] device bridge_slave_0 entered promiscuous mode [ 1129.307143] bridge0: port 2(bridge_slave_1) entered blocking state [ 1129.314427] bridge0: port 2(bridge_slave_1) entered disabled state [ 1129.321661] device bridge_slave_1 entered promiscuous mode [ 1129.348407] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1129.355847] team0: Port device team_slave_0 added [ 1129.369700] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1129.376988] team0: Port device team_slave_1 added [ 1129.429248] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1129.438194] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1129.444599] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1129.470830] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1129.486923] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1129.493291] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1129.518546] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1129.533075] chnl_net:caif_netlink_parms(): no params data found [ 1129.543127] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1129.561947] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1129.583336] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1129.592403] team0: Port device team_slave_0 added [ 1129.597755] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1129.616193] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1129.624092] team0: Port device team_slave_1 added [ 1129.673172] device hsr_slave_0 entered promiscuous mode [ 1129.720540] device hsr_slave_1 entered promiscuous mode [ 1129.774056] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1129.781674] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1129.792124] IPVS: ftp: loaded support on port[0] = 21 [ 1129.824056] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1129.831226] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1129.856854] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1129.904574] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1129.911155] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1129.937079] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1129.978846] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1130.009322] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1130.074597] chnl_net:caif_netlink_parms(): no params data found [ 1130.083468] bridge0: port 1(bridge_slave_0) entered blocking state [ 1130.089865] bridge0: port 1(bridge_slave_0) entered disabled state [ 1130.097353] device bridge_slave_0 entered promiscuous mode [ 1130.152601] device hsr_slave_0 entered promiscuous mode [ 1130.190372] device hsr_slave_1 entered promiscuous mode [ 1130.251550] IPVS: ftp: loaded support on port[0] = 21 [ 1130.259341] bridge0: port 2(bridge_slave_1) entered blocking state [ 1130.265926] bridge0: port 2(bridge_slave_1) entered disabled state [ 1130.273836] device bridge_slave_1 entered promiscuous mode [ 1130.285704] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1130.324832] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1130.414834] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1130.424912] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1130.474284] audit: type=1400 audit(1585639001.496:37): avc: denied { create } for pid=7510 comm="syz-executor428" 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 [ 1130.476876] chnl_net:caif_netlink_parms(): no params data found [ 1130.505440] audit: type=1400 audit(1585639001.496:38): avc: denied { write } for pid=7510 comm="syz-executor428" 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 [ 1130.528394] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1130.545255] audit: type=1400 audit(1585639001.566:39): avc: denied { read } for pid=7510 comm="syz-executor428" 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 [ 1130.546775] team0: Port device team_slave_0 added [ 1130.596104] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1130.608981] team0: Port device team_slave_1 added [ 1130.655552] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1130.662840] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1130.688312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1130.704533] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1130.710869] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1130.736109] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1130.769033] bridge0: port 1(bridge_slave_0) entered blocking state [ 1130.775737] bridge0: port 1(bridge_slave_0) entered disabled state [ 1130.782920] device bridge_slave_0 entered promiscuous mode [ 1130.795465] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1130.809578] bridge0: port 2(bridge_slave_1) entered blocking state [ 1130.816711] bridge0: port 2(bridge_slave_1) entered disabled state [ 1130.824000] device bridge_slave_1 entered promiscuous mode [ 1130.839451] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1130.856901] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1130.898126] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1130.935029] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1131.022843] device hsr_slave_0 entered promiscuous mode [ 1131.060448] device hsr_slave_1 entered promiscuous mode [ 1131.136500] bridge0: port 1(bridge_slave_0) entered blocking state [ 1131.143348] bridge0: port 1(bridge_slave_0) entered disabled state [ 1131.150867] device bridge_slave_0 entered promiscuous mode [ 1131.161943] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1131.179740] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1131.187280] team0: Port device team_slave_0 added [ 1131.199413] bridge0: port 2(bridge_slave_1) entered blocking state [ 1131.207151] bridge0: port 2(bridge_slave_1) entered disabled state [ 1131.214725] device bridge_slave_1 entered promiscuous mode [ 1131.221985] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1131.237438] chnl_net:caif_netlink_parms(): no params data found [ 1131.252603] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1131.259866] team0: Port device team_slave_1 added [ 1131.298161] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1131.323288] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1131.349172] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1131.356103] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1131.381907] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1131.395140] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1131.401926] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1131.427276] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1131.439299] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1131.468856] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1131.477077] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1131.523042] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1131.531284] team0: Port device team_slave_0 added [ 1131.563459] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1131.571911] team0: Port device team_slave_1 added [ 1131.598730] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1131.605161] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1131.631470] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1131.683174] device hsr_slave_0 entered promiscuous mode [ 1131.710493] device hsr_slave_1 entered promiscuous mode [ 1131.756268] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1131.764483] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1131.785954] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1131.792520] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1131.818071] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1131.829309] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1131.864683] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1131.896562] bridge0: port 1(bridge_slave_0) entered blocking state [ 1131.903134] bridge0: port 1(bridge_slave_0) entered disabled state [ 1131.910238] device bridge_slave_0 entered promiscuous mode [ 1131.917456] bridge0: port 2(bridge_slave_1) entered blocking state [ 1131.923977] bridge0: port 2(bridge_slave_1) entered disabled state [ 1131.931621] device bridge_slave_1 entered promiscuous mode [ 1131.946572] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1132.035333] device hsr_slave_0 entered promiscuous mode [ 1132.080543] device hsr_slave_1 entered promiscuous mode [ 1132.121158] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1132.128626] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1132.158895] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1132.185008] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1132.195846] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1132.211682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1132.219451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1132.232105] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1132.241910] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1132.248002] 8021q: adding VLAN 0 to HW filter on device team0 [ 1132.319070] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1132.326727] team0: Port device team_slave_0 added [ 1132.334263] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1132.342074] team0: Port device team_slave_1 added [ 1132.348231] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1132.384739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1132.392983] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1132.401273] bridge0: port 1(bridge_slave_0) entered blocking state [ 1132.407705] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1132.415336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1132.431534] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1132.440832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1132.457555] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1132.466114] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1132.491553] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1132.504662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1132.545156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1132.553393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1132.561745] bridge0: port 2(bridge_slave_1) entered blocking state [ 1132.568141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1132.576126] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1132.582517] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1132.608104] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1132.624620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1132.633497] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1132.647983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1132.657917] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1132.669785] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1132.679157] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1132.691013] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1132.701693] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1132.708554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1132.716165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1132.723564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1132.735008] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1132.741829] 8021q: adding VLAN 0 to HW filter on device team0 [ 1132.780421] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1132.834742] device hsr_slave_0 entered promiscuous mode [ 1132.880453] device hsr_slave_1 entered promiscuous mode [ 1132.925830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1132.933948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1132.944045] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1132.953429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1132.962146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1132.969890] bridge0: port 1(bridge_slave_0) entered blocking state [ 1132.976345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1132.983501] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1132.990715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1132.998768] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1133.009757] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1133.032084] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1133.038888] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1133.049836] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1133.062015] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1133.070823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1133.078663] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1133.086493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1133.094198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1133.102175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1133.110103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1133.118716] bridge0: port 2(bridge_slave_1) entered blocking state [ 1133.125143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1133.136589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1133.146999] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1133.165842] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1133.174365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1133.184015] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1133.191768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1133.202606] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1133.208671] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1133.217042] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1133.237184] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1133.264697] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1133.281383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1133.289486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1133.296805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1133.308130] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1133.335812] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1133.344419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1133.352902] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1133.368998] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1133.379301] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1133.388340] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1133.394662] 8021q: adding VLAN 0 to HW filter on device team0 [ 1133.402851] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1133.411875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1133.419341] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1133.427419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1133.435175] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1133.444253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1133.452329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1133.459836] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1133.466787] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1133.473668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1133.481656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1133.489268] bridge0: port 1(bridge_slave_0) entered blocking state [ 1133.495697] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1133.533003] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1133.543891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1133.551569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1133.559386] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1133.567186] bridge0: port 2(bridge_slave_1) entered blocking state [ 1133.573609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1133.582261] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1133.595099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1133.606057] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1133.623305] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1133.634908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1133.643918] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1133.654941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1133.667577] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1133.682426] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1133.691919] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1133.698004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1133.709108] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1133.725421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1133.737353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1133.750430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1133.761032] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1133.768856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1133.778396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1133.788417] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1133.807347] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1133.822738] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1133.828867] 8021q: adding VLAN 0 to HW filter on device team0 [ 1133.837698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1133.846913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1133.858495] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1133.877574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1133.885087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1133.895857] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1133.904420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1133.912593] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1133.922099] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1133.930683] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1133.947724] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1133.955361] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1133.968845] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1133.977633] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1133.986055] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1133.997392] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1134.005188] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1134.012174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1134.020169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1134.027866] bridge0: port 1(bridge_slave_0) entered blocking state [ 1134.034383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1134.047970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1134.057861] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1134.067192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1134.078287] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1134.105046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1134.116201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1134.124571] bridge0: port 2(bridge_slave_1) entered blocking state [ 1134.131093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1134.140818] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1134.148238] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1134.159185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1134.172155] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1134.179438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1134.191841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1134.198858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1134.209810] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1134.216769] 8021q: adding VLAN 0 to HW filter on device team0 [ 1134.228566] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1134.241408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1134.249511] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1134.261801] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1134.268583] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1134.276055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1134.285053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1134.294309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1134.302165] bridge0: port 1(bridge_slave_0) entered blocking state [ 1134.308551] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1134.316242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1134.326291] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1134.338553] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1134.351762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1134.364877] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1134.373749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1134.387008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1134.395636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1134.404572] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1134.412238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1134.420234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1134.427860] bridge0: port 2(bridge_slave_1) entered blocking state [ 1134.434272] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1134.446887] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1134.457975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1134.478599] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1134.490726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1134.498758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1134.507443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1134.519501] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1134.532104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1134.551694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1134.573415] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1134.580998] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1134.588000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1134.605737] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1134.622390] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1134.639827] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1134.656590] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1134.663799] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1134.672665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1134.684399] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1134.691702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1134.699634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1134.708605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1134.716420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1134.724689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1134.733063] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1134.740866] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1134.750611] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1134.761346] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1134.768284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1134.776255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1134.787424] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1134.794120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1134.806073] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1134.815708] device veth0_vlan entered promiscuous mode [ 1134.822834] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1134.829942] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1134.837244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1134.844838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1134.857300] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1134.869686] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1134.877211] 8021q: adding VLAN 0 to HW filter on device team0 [ 1134.887705] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1134.895968] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1134.903725] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1134.911668] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1134.929169] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1134.938363] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1134.952527] device veth1_vlan entered promiscuous mode [ 1134.959071] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1134.972756] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1134.981352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1134.989087] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1134.997113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1135.005266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1135.015934] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1135.027256] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1135.035769] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1135.045822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1135.056743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1135.066166] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1135.073646] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1135.080556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1135.088369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1135.096403] bridge0: port 1(bridge_slave_0) entered blocking state [ 1135.102815] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1135.111238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1135.125330] device veth0_vlan entered promiscuous mode [ 1135.132467] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1135.143830] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1135.151686] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1135.159403] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1135.169149] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1135.176734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1135.184661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1135.192302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1135.199864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1135.208217] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1135.216459] bridge0: port 2(bridge_slave_1) entered blocking state [ 1135.222902] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1135.232820] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1135.249117] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1135.259527] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1135.272546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1135.283625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1135.291670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1135.305773] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1135.316614] device veth1_vlan entered promiscuous mode [ 1135.329423] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1135.345104] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1135.352821] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1135.362855] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1135.374261] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1135.381071] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1135.390153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1135.403495] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1135.416023] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1135.430513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1135.438092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1135.450787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1135.458609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1135.472204] device veth0_vlan entered promiscuous mode [ 1135.484803] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1135.494658] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1135.506807] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1135.514170] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1135.522457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1135.530776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1135.544188] device veth0_macvtap entered promiscuous mode [ 1135.551646] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1135.559588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1135.571248] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1135.580941] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1135.588780] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1135.596999] device veth1_vlan entered promiscuous mode [ 1135.603976] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1135.615144] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1135.622991] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1135.631789] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1135.639078] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1135.646559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1135.654411] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1135.665576] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1135.676246] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1135.684765] device veth1_macvtap entered promiscuous mode [ 1135.692320] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1135.699021] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1135.706708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1135.714532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1135.722453] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1135.729197] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1135.741293] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1135.748930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1135.757202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1135.771642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1135.785354] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1135.797759] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1135.812434] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1135.819385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1135.829922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1135.837932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1135.846460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1135.856230] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1135.866226] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1135.873062] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1135.886467] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1135.900878] device veth0_macvtap entered promiscuous mode [ 1135.907400] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1135.918037] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1135.931740] device veth0_macvtap entered promiscuous mode [ 1135.938444] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1135.997401] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1136.005243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1136.017447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1136.026369] device veth1_macvtap entered promiscuous mode [ 1136.033824] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1136.045285] device veth1_macvtap entered promiscuous mode [ 1136.052844] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1136.062692] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1136.069989] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1136.081374] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1136.093472] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1136.102510] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1136.109689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1136.118556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1136.128106] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1136.135685] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1136.142753] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1136.155015] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1136.164529] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1136.172441] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1136.192444] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1136.201484] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1136.208836] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1136.217622] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1136.226031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1136.235151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1136.243341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1136.251173] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1136.258243] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1136.274502] device veth0_vlan entered promiscuous mode [ 1136.284246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1136.293659] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1136.303644] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1136.313204] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1136.324786] device veth1_vlan entered promiscuous mode [ 1136.335024] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1136.345825] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1136.368131] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1136.378458] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1136.391728] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1136.398712] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1136.408246] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1136.424027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1136.434002] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1136.443765] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1136.453730] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1136.464076] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1136.471825] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1136.479794] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1136.494820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1136.503044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1136.512044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1136.520247] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1136.527994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1136.537890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1136.548654] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1136.559366] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1136.574494] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1136.585365] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1136.594995] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1136.608029] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1136.618692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1136.628600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1136.640736] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1136.647641] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1136.656268] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1136.667794] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1136.675948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1136.688083] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1136.696722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1136.715759] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1136.736887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1136.748224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1136.779089] device veth0_macvtap entered promiscuous mode [ 1136.794112] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1136.818391] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1136.838547] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1136.847259] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1136.869965] device veth1_macvtap entered promiscuous mode [ 1136.877761] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1136.905338] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1136.918794] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1136.927703] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1136.939207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1136.947355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1136.956398] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1136.964894] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1136.980626] device veth0_vlan entered promiscuous mode [ 1136.987669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1137.010183] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1137.022662] device veth1_vlan entered promiscuous mode [ 1137.036872] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1137.046536] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1137.058125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1137.067410] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1137.077213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1137.086740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1137.096684] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1137.106833] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1137.114568] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1137.127235] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1137.141051] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1137.147863] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1137.156726] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1137.165589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1137.174019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1137.184587] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1137.195227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1137.206575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1137.217088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1137.226601] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1137.236476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1137.246749] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1137.253848] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1137.269843] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1137.281950] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1137.292284] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1137.304659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1137.322468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1137.337232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1137.420625] hrtimer: interrupt took 104663 ns [ 1137.423903] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1137.447211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1137.456840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1137.534082] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1137.546262] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1137.564633] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1137.586537] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1137.605945] device veth0_vlan entered promiscuous mode [ 1137.623103] device veth1_vlan entered promiscuous mode [ 1137.629483] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1137.648453] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1137.678331] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1137.697072] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1137.708765] device veth0_macvtap entered promiscuous mode [ 1137.720695] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1137.731096] device veth1_macvtap entered promiscuous mode [ 1137.737726] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1137.754173] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1137.771975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1137.786992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1137.796904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1137.810780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1137.824179] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1137.834903] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1137.849191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1137.859641] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1137.874827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1137.885658] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1137.897789] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1137.907761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1137.923927] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1137.935568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1137.948139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1137.960423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1137.974602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1137.984276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1137.998361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1138.011228] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1138.018226] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1242.430024] INFO: rcu_preempt self-detected stall on CPU [ 1242.435972] 0-...: (1 GPs behind) idle=856/140000000000002/0 softirq=24358/24360 fqs=34 [ 1242.444437] (t=10500 jiffies g=1817 c=1816 q=1590) [ 1242.449736] rcu_preempt kthread starved for 10421 jiffies! g1817 c1816 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=1 [ 1242.460420] rcu_preempt R running task 29920 8 2 0x80000000 [ 1242.467848] Call Trace: [ 1242.470655] ? __schedule+0x7b8/0x1ca0 [ 1242.474929] ? __sched_text_start+0x8/0x8 [ 1242.479320] ? _raw_spin_unlock_irqrestore+0x67/0xe0 [ 1242.484618] schedule+0x8d/0x1b0 [ 1242.488115] schedule_timeout+0x43c/0xe40 [ 1242.492373] ? usleep_range+0x130/0x130 [ 1242.496865] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 1242.502167] ? _raw_spin_unlock_irqrestore+0xa0/0xe0 [ 1242.507650] ? call_timer_fn+0x650/0x650 [ 1242.512223] rcu_gp_kthread+0xb8e/0x1ce0 [ 1242.516565] ? force_qs_rnp+0x4f0/0x4f0 [ 1242.521026] ? force_qs_rnp+0x4f0/0x4f0 [ 1242.527496] kthread+0x30d/0x420 [ 1242.531278] ? kthread_create_on_node+0xd0/0xd0 [ 1242.537534] ret_from_fork+0x24/0x30 [ 1242.541544] NMI backtrace for cpu 0 [ 1242.545760] CPU: 0 PID: 7714 Comm: syz-executor428 Not tainted 4.14.174-syzkaller #0 [ 1242.554181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1242.563986] Call Trace: [ 1242.566706] [ 1242.569130] dump_stack+0x13e/0x194 [ 1242.572796] nmi_cpu_backtrace.cold+0x57/0x93 [ 1242.578781] ? irq_force_complete_move.cold+0x7b/0x7b [ 1242.584190] nmi_trigger_cpumask_backtrace+0x139/0x17e [ 1242.590015] rcu_dump_cpu_stacks+0x16d/0x1b8 [ 1242.595166] rcu_check_callbacks.cold+0x490/0xdaa [ 1242.600473] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1242.605656] update_process_times+0x29/0x60 [ 1242.610395] tick_sched_handle+0x7d/0x150 [ 1242.614676] tick_sched_timer+0x3e/0x120 [ 1242.619179] __hrtimer_run_queues+0x25c/0xbb0 [ 1242.623788] ? tick_sched_do_timer+0xe0/0xe0 [ 1242.628416] ? hrtimer_start_range_ns+0x1060/0x1060 [ 1242.633548] hrtimer_interrupt+0x1e6/0x5e0 [ 1242.637923] smp_apic_timer_interrupt+0x117/0x5e0 [ 1242.642937] apic_timer_interrupt+0x8f/0xa0 [ 1242.652420] RIP: 0010:neigh_fill_info+0x21d/0xce0 [ 1242.657490] RSP: 0018:ffff8880aea076c8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff10 [ 1242.665244] RAX: dffffc0000000000 RBX: ffff8880813ccd80 RCX: 0000000000000000 [ 1242.672732] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888093727791 [ 1242.680113] RBP: ffff888093727780 R08: 000000000000000c R09: ffff88809372779c [ 1242.687405] R10: ffffed10126e4f0c R11: ffff888093727863 R12: ffff888093726540 [ 1242.695010] R13: 000000000000000a R14: 000000000000001d R15: 0000000000000000 [ 1242.702844] ? neigh_fill_info+0x192/0xce0 [ 1242.707290] ? __kmalloc_node_track_caller+0x4c/0x70 [ 1242.712510] ? neigh_lookup+0x570/0x570 [ 1242.716739] ? memset+0x20/0x40 [ 1242.720415] ? __alloc_skb+0x3dc/0x4c0 [ 1242.724828] ? skb_trim+0x160/0x160 [ 1242.728628] __neigh_notify+0xab/0x150 [ 1242.732547] neigh_cleanup_and_release+0x71/0xc0 [ 1242.737508] neigh_del+0x161/0x1f0 [ 1242.741071] __neigh_create+0xc51/0x1980 [ 1242.745423] ip6_finish_output2+0xa8e/0x2150 [ 1242.749876] ? ip6_forward_finish+0x470/0x470 [ 1242.754619] ? lock_downgrade+0x6e0/0x6e0 [ 1242.758794] ? ip6_finish_output+0x4d9/0xaf0 [ 1242.763471] ip6_finish_output+0x4d9/0xaf0 [ 1242.768166] ip6_output+0x1c9/0x650 [ 1242.771817] ? ip6_finish_output+0xaf0/0xaf0 [ 1242.776577] ? ip6_fragment+0x3150/0x3150 [ 1242.781041] ndisc_send_skb+0xb56/0x11e0 [ 1242.785362] ? ndisc_error_report+0x180/0x180 [ 1242.789968] ndisc_send_rs+0x125/0x630 [ 1242.793877] addrconf_rs_timer+0x289/0x5a0 [ 1242.798496] ? ipv6_get_lladdr+0x3e0/0x3e0 [ 1242.802973] ? addrconf_rs_timer+0x1/0x5a0 [ 1242.807318] call_timer_fn+0x14a/0x650 [ 1242.811319] ? ipv6_get_lladdr+0x3e0/0x3e0 [ 1242.815576] ? __next_timer_interrupt+0x140/0x140 [ 1242.820591] ? _raw_spin_unlock_irq+0x50/0x80 [ 1242.825435] ? ipv6_get_lladdr+0x3e0/0x3e0 [ 1242.829693] run_timer_softirq+0x52a/0x1390 [ 1242.834454] ? add_timer+0xa20/0xa20 [ 1242.838370] ? __lock_is_held+0xad/0x140 [ 1242.842592] __do_softirq+0x254/0x9bf [ 1242.846628] ? check_preemption_disabled+0x35/0x240 [ 1242.852221] irq_exit+0x15b/0x1a0 [ 1242.855698] smp_apic_timer_interrupt+0x141/0x5e0 [ 1242.861104] apic_timer_interrupt+0x8f/0xa0 [ 1242.865523] [ 1242.867774] RIP: 0010:down_read+0x3e/0xa0 [ 1242.872088] RSP: 0018:ffff88808a54f790 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff10 [ 1242.879814] RAX: ffff888082f2b430 RBX: ffff888082f2b430 RCX: 00000000f6bba100 [ 1242.887371] RDX: dffffc0000000000 RSI: ffff88808ae6ef10 RDI: 0000000000000282 [ 1242.895062] RBP: ffff888082f2b530 R08: 00000000000029ae R09: ffffffff8a0705f0 [ 1242.902898] R10: ffff88808ae6ef10 R11: ffff88808ae6e640 R12: ffff888082f2b390 [ 1242.910369] R13: 1ffff110114a9efc R14: ffffffffffff0000 R15: ffff888082f2b558 [ 1242.917980] ? ext4_da_get_block_prep+0x433/0xff0 [ 1242.923002] ext4_da_get_block_prep+0x433/0xff0 [ 1242.927948] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1242.933011] ? ext4_inode_attach_jinode.part.0+0x150/0x150 [ 1242.938890] __block_write_begin_int+0x337/0x1030 [ 1242.943878] ? ext4_inode_attach_jinode.part.0+0x150/0x150 [ 1242.949533] ? __breadahead+0xd0/0xd0 [ 1242.953356] ext4_da_write_begin+0x3fc/0xe60 [ 1242.959092] ? ext4_write_begin+0x1240/0x1240 [ 1242.963701] generic_perform_write+0x1c9/0x420 [ 1242.968306] ? page_endio+0x520/0x520 [ 1242.972123] __generic_file_write_iter+0x227/0x590 [ 1242.977116] ext4_file_write_iter+0x281/0xdc0 [ 1242.981769] ? retint_kernel+0x2d/0x2d [ 1242.985965] ? ext4_file_mmap+0x2b0/0x2b0 [ 1242.990631] __vfs_write+0x44e/0x630 [ 1242.994413] ? kernel_read+0x110/0x110 [ 1242.998509] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1243.003541] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 1243.008312] vfs_write+0x192/0x4e0 [ 1243.012011] SyS_write+0xf2/0x210 [ 1243.015489] ? SyS_read+0x210/0x210 [ 1243.019123] ? SyS_read+0x210/0x210 [ 1243.022769] do_syscall_64+0x1d5/0x640 [ 1243.026909] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1243.032365] RIP: 0033:0x445079 [ 1243.035567] RSP: 002b:00007ffef03eb578 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1243.044809] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000445079 [ 1243.052096] RDX: 000000000000001c RSI: 0000000020000300 RDI: 0000000000000003 [ 1243.059810] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1243.067505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1243.075090] R13: 0000000000405df0 R14: 0000000000000000 R15: 0000000000000000 [ 1243.090028] INFO: rcu_sched detected stalls on CPUs/tasks: [ 1243.096366] 0-...: (1 GPs behind) idle=856/140000000000001/0 softirq=24358/24360 fqs=34 [ 1243.104938] (detected by 1, t=10565 jiffies, g=1253, c=1252, q=71) [ 1243.111484] Sending NMI from CPU 1 to CPUs 0: [ 1243.117402] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.190 msecs [ 1243.118221] NMI backtrace for cpu 0 [ 1243.118227] CPU: 0 PID: 7714 Comm: syz-executor428 Not tainted 4.14.174-syzkaller #0 [ 1243.118231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1243.118234] task: ffff88808ae6e640 task.stack: ffff88808a548000 [ 1243.118237] RIP: 0010:unwind_next_frame+0xea0/0x17a0 [ 1243.118239] RSP: 0018:ffff8880aea07138 EFLAGS: 00000246 [ 1243.118245] RAX: ffffffff89414150 RBX: ffff8880aea071e8 RCX: dffffc0000000000 [ 1243.118248] RDX: ffff8880aea07228 RSI: 0000000000000001 RDI: ffffffff89414150 [ 1243.118251] RBP: 1ffff11015d40e2e R08: ffffffff89414152 R09: ffff8880aea07d68 [ 1243.118254] R10: ffff8880aea0721d R11: 0000000000058071 R12: ffffffff8941414e [ 1243.118257] R13: ffff8880aea07220 R14: ffff8880aea07d78 R15: 0000000000000002 [ 1243.118261] FS: 0000000002488940(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1243.118264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1243.118267] CR2: 00007ffdafbe4f98 CR3: 000000008d10c000 CR4: 00000000001406f0 [ 1243.118269] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1243.118273] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1243.118274] Call Trace: [ 1243.118276] [ 1243.118278] ? addrconf_rs_timer+0x289/0x5a0 [ 1243.118280] ? deref_stack_reg+0xc0/0xc0 [ 1243.118283] ? is_bpf_text_address+0xa3/0x120 [ 1243.118285] ? kernel_text_address+0x6e/0xe0 [ 1243.118287] __save_stack_trace+0x6b/0xd0 [ 1243.118290] ? call_timer_fn+0x14a/0x650 [ 1243.118292] save_stack+0x32/0xa0 [ 1243.118294] ? save_stack+0x32/0xa0 [ 1243.118296] ? kasan_kmalloc+0xbf/0xe0 [ 1243.118299] ? kmem_cache_alloc+0x127/0x770 [ 1243.118301] ? __debug_object_init+0x5b7/0x830 [ 1243.118304] ? debug_object_activate+0x274/0x450 [ 1243.118306] ? __call_rcu.constprop.0+0x31/0x7e0 [ 1243.118308] ? dst_release+0x56/0x80 [ 1243.118311] ? __dev_queue_xmit+0x17df/0x25c0 [ 1243.118314] ? neigh_resolve_output+0x50a/0x8b0 [ 1243.118317] ? ip6_finish_output2+0x992/0x2150 [ 1243.118319] ? ip6_finish_output+0x4d9/0xaf0 [ 1243.118321] ? ip6_output+0x1c9/0x650 [ 1243.118323] ? ndisc_send_skb+0xb56/0x11e0 [ 1243.118326] ? ndisc_send_rs+0x125/0x630 [ 1243.118328] ? addrconf_rs_timer+0x289/0x5a0 [ 1243.118330] ? call_timer_fn+0x14a/0x650 [ 1243.118333] ? run_timer_softirq+0x52a/0x1390 [ 1243.118335] ? __do_softirq+0x254/0x9bf [ 1243.118337] ? irq_exit+0x15b/0x1a0 [ 1243.118340] ? smp_apic_timer_interrupt+0x141/0x5e0 [ 1243.118342] ? apic_timer_interrupt+0x8f/0xa0 [ 1243.118344] ? down_read+0x3e/0xa0 [ 1243.118347] ? ext4_da_get_block_prep+0x433/0xff0 [ 1243.118349] ? __block_write_begin_int+0x337/0x1030 [ 1243.118351] ? ext4_da_write_begin+0x3fc/0xe60 [ 1243.118353] ? generic_perform_write+0x1c9/0x420 [ 1243.118356] ? __generic_file_write_iter+0x227/0x590 [ 1243.118358] ? ext4_file_write_iter+0x281/0xdc0 [ 1243.118360] ? __vfs_write+0x44e/0x630 [ 1243.118362] ? vfs_write+0x192/0x4e0 [ 1243.118365] ? SyS_write+0xf2/0x210 [ 1243.118367] ? do_syscall_64+0x1d5/0x640 [ 1243.118369] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1243.118372] ? __lock_acquire+0x5f7/0x4620 [ 1243.118374] ? is_bpf_text_address+0xa3/0x120 [ 1243.118377] ? kernel_text_address+0x6e/0xe0 [ 1243.118379] ? is_bpf_text_address+0x7c/0x120 [ 1243.118382] ? __kernel_text_address+0x9/0x30 [ 1243.118384] ? unwind_get_return_address+0x5a/0xa0 [ 1243.118387] ? kasan_unpoison_shadow+0x30/0x40 [ 1243.118389] kasan_kmalloc+0xbf/0xe0 [ 1243.118391] kmem_cache_alloc+0x127/0x770 [ 1243.118394] ? __debug_object_init+0x5b7/0x830 [ 1243.118396] ? find_held_lock+0x2d/0x110 [ 1243.118398] __debug_object_init+0x5b7/0x830 [ 1243.118401] ? debug_object_destroy+0x230/0x230 [ 1243.118403] ? _raw_spin_unlock_irqrestore+0x67/0xe0 [ 1243.118405] debug_object_activate+0x274/0x450 [ 1243.118408] ? debug_object_free+0x390/0x390 [ 1243.118410] ? __lock_acquire+0x5f7/0x4620 [ 1243.118412] ? dst_destroy+0x330/0x330 [ 1243.118415] __call_rcu.constprop.0+0x31/0x7e0 [ 1243.118417] ? __dev_queue_xmit+0x1e2/0x25c0 [ 1243.118420] ? check_preemption_disabled+0x35/0x240 [ 1243.118422] dst_release+0x56/0x80 [ 1243.118424] __dev_queue_xmit+0x17df/0x25c0 [ 1243.118427] ? netdev_pick_tx+0x2e0/0x2e0 [ 1243.118429] ? find_held_lock+0x2d/0x110 [ 1243.118431] ? ip6_finish_output2+0x992/0x2150 [ 1243.118433] ? memcpy+0x35/0x50 [ 1243.118436] ? neigh_resolve_output+0x50a/0x8b0 [ 1243.118438] neigh_resolve_output+0x50a/0x8b0 [ 1243.118440] ip6_finish_output2+0x992/0x2150 [ 1243.118443] ? ip6_forward_finish+0x470/0x470 [ 1243.118445] ? lock_downgrade+0x6e0/0x6e0 [ 1243.118447] ? ip6_finish_output+0x4d9/0xaf0 [ 1243.118449] ip6_finish_output+0x4d9/0xaf0 [ 1243.118451] ip6_output+0x1c9/0x650 [ 1243.118454] ? ip6_finish_output+0xaf0/0xaf0 [ 1243.118456] ? ip6_fragment+0x3150/0x3150 [ 1243.118458] ndisc_send_skb+0xb56/0x11e0 [ 1243.118461] ? ndisc_error_report+0x180/0x180 [ 1243.118463] ? memcpy+0x35/0x50 [ 1243.118465] ndisc_send_rs+0x125/0x630 [ 1243.118467] addrconf_rs_timer+0x289/0x5a0 [ 1243.118470] ? ipv6_get_lladdr+0x3e0/0x3e0 [ 1243.118472] call_timer_fn+0x14a/0x650 [ 1243.118474] ? ipv6_get_lladdr+0x3e0/0x3e0 [ 1243.118477] ? __next_timer_interrupt+0x140/0x140 [ 1243.118479] ? _raw_spin_unlock_irq+0x24/0x80 [ 1243.118481] ? ipv6_get_lladdr+0x3e0/0x3e0 [ 1243.118484] ? ipv6_get_lladdr+0x3e0/0x3e0 [ 1243.118486] run_timer_softirq+0x52a/0x1390 [ 1243.118488] ? add_timer+0xa20/0xa20 [ 1243.118490] ? __lock_is_held+0xad/0x140 [ 1243.118493] __do_softirq+0x254/0x9bf [ 1243.118495] ? check_preemption_disabled+0x35/0x240 [ 1243.118497] irq_exit+0x15b/0x1a0 [ 1243.118506] smp_apic_timer_interrupt+0x141/0x5e0 [ 1243.118508] apic_timer_interrupt+0x8f/0xa0 [ 1243.118510] [ 1243.118512] RIP: 0010:down_read+0x3e/0xa0 [ 1243.118515] RSP: 0018:ffff88808a54f790 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff10 [ 1243.118520] RAX: ffff888082f2b430 RBX: ffff888082f2b430 RCX: 00000000f6bba100 [ 1243.118524] RDX: dffffc0000000000 RSI: ffff88808ae6ef10 RDI: 0000000000000282 [ 1243.118527] RBP: ffff888082f2b530 R08: 00000000000029ae R09: ffffffff8a0705f0 [ 1243.118530] R10: ffff88808ae6ef10 R11: ffff88808ae6e640 R12: ffff888082f2b390 [ 1243.118533] R13: 1ffff110114a9efc R14: ffffffffffff0000 R15: ffff888082f2b558 [ 1243.118536] ? ext4_da_get_block_prep+0x433/0xff0 [ 1243.118538] ext4_da_get_block_prep+0x433/0xff0 [ 1243.118540] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1243.118543] ? ext4_inode_attach_jinode.part.0+0x150/0x150 [ 1243.118546] __block_write_begin_int+0x337/0x1030 [ 1243.118548] ? ext4_inode_attach_jinode.part.0+0x150/0x150 [ 1243.118550] ? __breadahead+0xd0/0xd0 [ 1243.118553] ext4_da_write_begin+0x3fc/0xe60 [ 1243.118555] ? ext4_write_begin+0x1240/0x1240 [ 1243.118558] generic_perform_write+0x1c9/0x420 [ 1243.118560] ? page_endio+0x520/0x520 [ 1243.118562] __generic_file_write_iter+0x227/0x590 [ 1243.118565] ext4_file_write_iter+0x281/0xdc0 [ 1243.118567] ? retint_kernel+0x2d/0x2d [ 1243.118569] ? ext4_file_mmap+0x2b0/0x2b0 [ 1243.118571] __vfs_write+0x44e/0x630 [ 1243.118574] ? kernel_read+0x110/0x110 [ 1243.118576] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1243.118579] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 1243.118581] vfs_write+0x192/0x4e0 [ 1243.118583] SyS_write+0xf2/0x210 [ 1243.118585] ? SyS_read+0x210/0x210 [ 1243.118588] ? SyS_read+0x210/0x210 [ 1243.118590] do_syscall_64+0x1d5/0x640 [ 1243.118593] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1243.118595] RIP: 0033:0x445079 [ 1243.118597] RSP: 002b:00007ffef03eb578 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1243.118603] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000445079 [ 1243.118606] RDX: 000000000000001c RSI: 0000000020000300 RDI: 0000000000000003 [ 1243.118609] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1243.118612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1243.118615] R13: 0000000000405df0 R14: 0000000000000000 R15: 0000000000000000 [ 1243.118617] Code: c0 0f 85 b1 06 00 00 c6 43 35 01 e9 8c f5 ff ff 4c 8b 74 24 58 49 8d 7c 24 02 48 b9 00 00 00 00 00 fc ff df 48 8d 53 40 48 89 f8 <48> c1 e8 03 0f b6 34 08 49 8d 44 24 03 49 89 c0 49 c1 e8 03 41 [ 1243.118716] rcu_sched kthread starved for 10486 jiffies! g1253 c1252 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=1 [ 1243.990487] rcu_sched R running task 29984 9 2 0x80000000 [ 1244.000011] Call Trace: [ 1244.002624] ? __schedule+0x7b8/0x1ca0 [ 1244.007019] ? __sched_text_start+0x8/0x8 [ 1244.011501] ? _raw_spin_unlock_irqrestore+0x67/0xe0 [ 1244.016713] schedule+0x8d/0x1b0 [ 1244.020098] schedule_timeout+0x43c/0xe40 [ 1244.025419] ? usleep_range+0x130/0x130 [ 1244.029915] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 1244.035198] ? _raw_spin_unlock_irqrestore+0xa0/0xe0 [ 1244.040553] ? call_timer_fn+0x650/0x650 [ 1244.045098] rcu_gp_kthread+0xb8e/0x1ce0 [ 1244.049336] ? force_qs_rnp+0x4f0/0x4f0 [ 1244.053555] ? force_qs_rnp+0x4f0/0x4f0 [ 1244.057613] kthread+0x30d/0x420 [ 1244.061175] ? kthread_create_on_node+0xd0/0xd0 [ 1244.065858] ret_from_fork+0x24/0x30