[ 38.097044] audit: type=1800 audit(1571640315.497:32): pid=7429 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2450 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 44.101157] kauditd_printk_skb: 2 callbacks suppressed [ 44.101171] audit: type=1400 audit(1571640321.577:35): avc: denied { map } for pid=7604 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 Warning: Permanently added '10.128.0.31' (ECDSA) to the list of known hosts. [ 134.310043] audit: type=1400 audit(1571640411.787:36): avc: denied { map } for pid=7616 comm="syz-executor118" path="/root/syz-executor118656543" 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 [ 134.360204] IPVS: ftp: loaded support on port[0] = 21 [ 134.361480] IPVS: ftp: loaded support on port[0] = 21 [ 134.398618] IPVS: ftp: loaded support on port[0] = 21 [ 134.408737] IPVS: ftp: loaded support on port[0] = 21 [ 134.408883] IPVS: ftp: loaded support on port[0] = 21 [ 134.427124] IPVS: ftp: loaded support on port[0] = 21 [ 134.561479] chnl_net:caif_netlink_parms(): no params data found [ 134.666881] chnl_net:caif_netlink_parms(): no params data found [ 134.696449] chnl_net:caif_netlink_parms(): no params data found [ 134.774167] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.781510] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.789118] device bridge_slave_0 entered promiscuous mode [ 134.799759] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.806215] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.813301] device bridge_slave_1 entered promiscuous mode [ 134.827935] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.834321] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.841600] device bridge_slave_0 entered promiscuous mode [ 134.850164] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.856675] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.863746] device bridge_slave_1 entered promiscuous mode [ 134.909028] chnl_net:caif_netlink_parms(): no params data found [ 134.939770] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.947047] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.954056] device bridge_slave_0 entered promiscuous mode [ 134.977379] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 134.986269] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 134.995842] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 135.005940] chnl_net:caif_netlink_parms(): no params data found [ 135.013987] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.020684] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.027805] device bridge_slave_1 entered promiscuous mode [ 135.050423] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 135.081310] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 135.089329] chnl_net:caif_netlink_parms(): no params data found [ 135.118073] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 135.127960] team0: Port device team_slave_0 added [ 135.139771] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 135.167811] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 135.176348] team0: Port device team_slave_0 added [ 135.181793] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 135.189621] team0: Port device team_slave_1 added [ 135.195328] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 135.222248] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 135.229889] team0: Port device team_slave_0 added [ 135.235390] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 135.242655] team0: Port device team_slave_1 added [ 135.248490] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 135.255761] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.262108] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.269937] device bridge_slave_0 entered promiscuous mode [ 135.281124] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.287732] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.294836] device bridge_slave_1 entered promiscuous mode [ 135.306646] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 135.314061] team0: Port device team_slave_1 added [ 135.319626] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 135.331600] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 135.358716] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.366029] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.373033] device bridge_slave_0 entered promiscuous mode [ 135.380418] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 135.394124] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 135.413875] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.420380] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.428036] device bridge_slave_0 entered promiscuous mode [ 135.467846] device hsr_slave_0 entered promiscuous mode [ 135.526023] device hsr_slave_1 entered promiscuous mode [ 135.580335] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.587063] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.594195] device bridge_slave_1 entered promiscuous mode [ 135.647864] device hsr_slave_0 entered promiscuous mode [ 135.685263] device hsr_slave_1 entered promiscuous mode [ 135.732819] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 135.741239] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 135.749339] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.756002] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.763264] device bridge_slave_1 entered promiscuous mode [ 135.770041] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 135.788767] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 135.797152] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 135.810756] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 135.856674] device hsr_slave_0 entered promiscuous mode [ 135.895070] device hsr_slave_1 entered promiscuous mode [ 135.935872] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 135.958771] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 135.968570] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 135.979985] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 135.987799] team0: Port device team_slave_0 added [ 135.993200] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 136.006913] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 136.021790] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.046391] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 136.053714] team0: Port device team_slave_1 added [ 136.060092] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 136.068036] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 136.075753] team0: Port device team_slave_0 added [ 136.082259] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 136.089508] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 136.097390] team0: Port device team_slave_0 added [ 136.102655] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 136.121897] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 136.129477] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 136.140093] team0: Port device team_slave_1 added [ 136.147538] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 136.158285] team0: Port device team_slave_1 added [ 136.206887] device hsr_slave_0 entered promiscuous mode [ 136.245200] device hsr_slave_1 entered promiscuous mode [ 136.285586] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 136.293397] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 136.300869] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 136.308749] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 136.316895] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 136.328880] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 136.342418] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 136.406851] device hsr_slave_0 entered promiscuous mode [ 136.445158] device hsr_slave_1 entered promiscuous mode [ 136.489439] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 136.500628] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 136.566587] device hsr_slave_0 entered promiscuous mode [ 136.605089] device hsr_slave_1 entered promiscuous mode [ 136.666162] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 136.677626] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 136.691097] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 136.705570] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 136.720326] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 136.814582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.827254] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.838116] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 136.848164] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 136.858539] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 136.864640] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.876709] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 136.882917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.890756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.900266] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.915265] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 136.922252] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.931858] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.942204] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.952401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 136.961266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.969193] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.975708] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.983805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 136.994343] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 137.005848] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 137.013993] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 137.021966] 8021q: adding VLAN 0 to HW filter on device team0 [ 137.029685] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 137.039233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.049273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.057386] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.063743] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.070718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 137.078614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.085782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 137.092681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.101145] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 137.109639] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 137.118988] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 137.128109] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 137.145873] 8021q: adding VLAN 0 to HW filter on device bond0 [ 137.156492] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 137.162594] 8021q: adding VLAN 0 to HW filter on device team0 [ 137.172952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.183430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.191453] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.197833] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.204873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.212991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.224009] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 137.232553] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 137.240187] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 137.250151] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 137.256927] 8021q: adding VLAN 0 to HW filter on device team0 [ 137.265291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 137.273715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 137.280972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 137.289096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 137.296246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.303134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 137.310468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.317596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.325654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.333424] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.339839] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.347022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.355194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.362817] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.369348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.376899] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.386481] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 137.392585] 8021q: adding VLAN 0 to HW filter on device team0 [ 137.399953] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 137.409479] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 137.417886] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 137.430496] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 137.438783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 137.446145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.453047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.461683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.469438] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.476064] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.483236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 137.491126] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 137.499184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.506352] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 137.517514] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 137.528312] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 137.538176] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 137.547571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.556233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.564089] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.570651] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.578103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.586428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.594036] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.600436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.607324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.616754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 137.626318] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 137.634141] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 137.644028] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 137.653062] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 137.659958] 8021q: adding VLAN 0 to HW filter on device team0 [ 137.669545] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 137.676738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.687826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 137.696219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.703958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.712110] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.718502] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.726276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 137.734186] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 137.742226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.750042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.762619] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 137.771399] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 137.783331] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 137.793414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 137.804301] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 137.812370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.820337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.828347] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.834797] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.841662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.849682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.857471] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.863899] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.871836] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 137.879215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.887926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 137.896248] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 137.905651] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 137.916365] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 137.925500] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 137.932669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 137.940818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 137.949001] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.956994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 137.965208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 137.973215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 137.981181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 137.989058] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 137.998148] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 138.006173] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 138.015887] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 138.026479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 138.039373] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 138.047179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.058950] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.066744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.074447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 138.082421] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.090622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 138.098424] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.107326] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 138.117740] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 138.130360] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 138.139152] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 138.149663] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 138.157716] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 138.166258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 138.173915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 138.181708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 138.189499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 138.197886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 138.206060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 138.213690] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.220096] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.226996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 138.234683] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 138.242568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.251578] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 138.257855] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 138.266729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 138.283370] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 138.293359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 138.303520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 138.314564] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 138.322339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 138.330019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 138.337898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 138.345621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 138.358805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 138.368566] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 138.377732] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 138.386387] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 138.395303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.403098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.411368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.419701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.427937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 138.435741] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 138.443304] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 138.452034] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 138.458395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 138.471438] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 138.485296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 138.496115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 138.503620] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 138.510398] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 138.526675] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 138.538414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 138.546531] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.554469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 138.563081] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 138.573065] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 138.582529] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 138.590741] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 138.597587] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 138.606942] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 138.620533] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 138.627313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 138.635315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 138.643058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.651144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.660251] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 138.668940] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 138.676036] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 138.689140] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 138.700447] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 138.714339] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 138.724785] audit: type=1400 audit(1571640416.187:37): avc: denied { associate } for pid=7625 comm="syz-executor118" name="syz1" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 executing program executing program executing program [ 138.758529] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 138.774138] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready executing program [ 138.823347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 138.833911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.845388] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 138.854493] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 138.866834] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready executing program [ 138.878282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 138.887541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 138.897374] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 138.908789] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 138.917253] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program [ 138.928169] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 138.943551] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 138.952878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 138.961342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 138.972072] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready executing program executing program [ 138.983160] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 138.999439] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 139.019082] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program executing program [ 139.031237] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 139.049702] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 139.064413] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program executing program executing program executing program executing program [ 139.092414] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 139.101639] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 139.117513] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 139.495774] device bridge_slave_1 left promiscuous mode [ 139.504100] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.549083] device bridge_slave_0 left promiscuous mode [ 139.555331] bridge0: port 1(bridge_slave_0) entered disabled state executing program executing program executing program executing program [ 139.695527] device bridge_slave_1 left promiscuous mode [ 139.701202] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.726321] device bridge_slave_0 left promiscuous mode [ 139.732086] bridge0: port 1(bridge_slave_0) entered disabled state executing program [ 139.861698] device bridge_slave_1 left promiscuous mode [ 139.867376] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.918497] device bridge_slave_0 left promiscuous mode [ 139.924121] bridge0: port 1(bridge_slave_0) entered disabled state executing program [ 140.039925] device bridge_slave_1 left promiscuous mode [ 140.046416] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.086254] device bridge_slave_0 left promiscuous mode [ 140.091880] bridge0: port 1(bridge_slave_0) entered disabled state executing program executing program executing program [ 140.270449] device bridge_slave_1 left promiscuous mode [ 140.277246] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.305859] device bridge_slave_0 left promiscuous mode [ 140.311481] bridge0: port 1(bridge_slave_0) entered disabled state executing program executing program executing program executing program [ 140.482043] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 140.508647] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 140.556835] bond0 (unregistering): Released all slaves [ 140.574633] device bridge_slave_1 left promiscuous mode [ 140.580554] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.625967] device bridge_slave_0 left promiscuous mode [ 140.631574] bridge0: port 1(bridge_slave_0) entered disabled state executing program executing program executing program executing program [ 140.740215] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 140.768333] bond0 (unregistering): Releasing backup interface bond_slave_1 executing program executing program [ 140.816783] bond0 (unregistering): Released all slaves executing program [ 140.860075] team0 (unregistering): Port device team_slave_0 removed [ 140.870181] team0 (unregistering): Port device team_slave_1 removed [ 140.901521] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 140.946634] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 141.006547] bond0 (unregistering): Released all slaves [ 141.029219] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 141.087671] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 141.147143] bond0 (unregistering): Released all slaves [ 141.169781] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 141.208047] bond0 (unregistering): Releasing backup interface bond_slave_1 executing program executing program executing program executing program [ 141.266332] bond0 (unregistering): Released all slaves executing program [ 141.323486] team0 (unregistering): Port device team_slave_0 removed [ 141.333965] team0 (unregistering): Port device team_slave_1 removed executing program [ 141.368150] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 141.398877] bond0 (unregistering): Releasing backup interface bond_slave_1 executing program [ 141.457021] bond0 (unregistering): Released all slaves [ 141.480960] team0 (unregistering): Port device team_slave_0 removed [ 141.491564] team0 (unregistering): Port device team_slave_1 removed [ 141.528089] team0 (unregistering): Port device team_slave_0 removed [ 141.537717] team0 (unregistering): Port device team_slave_1 removed [ 141.564017] team0 (unregistering): Port device team_slave_0 removed executing program executing program executing program [ 141.573300] team0 (unregistering): Port device team_slave_1 removed executing program executing program executing program [ 141.629838] team0 (unregistering): Port device team_slave_0 removed [ 141.640495] team0 (unregistering): Port device team_slave_1 removed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 143.427006] device hsr_slave_0 left promiscuous mode executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 143.602640] device hsr_slave_0 left promiscuous mode executing program executing program executing program [ 143.689410] device hsr_slave_0 left promiscuous mode [ 143.722709] device hsr_slave_1 left promiscuous mode executing program executing program executing program executing program executing program executing program executing program executing program [ 143.884620] validate_nla: 206 callbacks suppressed [ 143.884628] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 143.897881] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 143.912195] device hsr_slave_0 left promiscuous mode executing program executing program executing program [ 143.967436] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 143.985707] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 144.001413] device hsr_slave_1 left promiscuous mode [ 144.037150] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 144.046015] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program [ 144.138668] device hsr_slave_1 left promiscuous mode executing program [ 144.180564] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 144.207369] device hsr_slave_0 left promiscuous mode executing program executing program executing program [ 144.237765] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 144.259485] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program [ 144.287926] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 144.317454] device hsr_slave_0 left promiscuous mode executing program [ 144.394485] device hsr_slave_1 left promiscuous mode executing program executing program executing program executing program executing program [ 144.552467] device hsr_slave_1 left promiscuous mode executing program executing program executing program [ 144.613215] device hsr_slave_1 left promiscuous mode executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 148.901255] validate_nla: 263 callbacks suppressed [ 148.901262] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 148.919876] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program [ 148.970129] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 148.984039] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 148.993619] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program [ 149.020483] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program [ 149.066184] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 149.081397] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 149.094469] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program executing program executing program [ 149.114440] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 153.918875] validate_nla: 284 callbacks suppressed [ 153.918881] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 153.933182] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 153.948713] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program [ 153.977054] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 153.993360] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program [ 154.019910] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 154.040814] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program [ 154.066112] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 154.083621] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program [ 154.112109] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 158.931274] validate_nla: 286 callbacks suppressed [ 158.931281] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 158.964983] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 158.975075] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program [ 159.008894] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 159.021078] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 159.038393] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program [ 159.052820] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program executing program [ 159.082282] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 159.118507] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program [ 159.136981] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 163.938129] validate_nla: 288 callbacks suppressed [ 163.938136] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 163.958204] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 163.981040] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 163.989809] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 164.023806] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program [ 164.034399] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program [ 164.075620] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 164.083792] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program [ 164.128719] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 164.142767] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 168.946876] validate_nla: 289 callbacks suppressed [ 168.946884] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 168.963215] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 168.982074] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program [ 169.000561] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program executing program executing program [ 169.042345] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 169.069413] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 169.079839] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program [ 169.150836] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 169.164857] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 169.189992] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 173.963104] validate_nla: 285 callbacks suppressed [ 173.963111] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 173.979234] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program [ 174.006017] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 174.029884] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program executing program [ 174.054334] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 174.071455] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 174.089717] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program [ 174.129778] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 174.139953] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 174.166296] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 178.969384] validate_nla: 278 callbacks suppressed [ 178.969393] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 178.988057] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program [ 179.028548] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 179.043357] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 179.060013] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program [ 179.075458] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 179.094132] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program executing program [ 179.140888] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 179.157883] netlink: 'syz-executor118': attribute type 2 has an invalid length. [ 179.166299] netlink: 'syz-executor118': attribute type 2 has an invalid length. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 181.073366] ------------[ cut here ]------------ [ 181.077259] kobject: 'veth0' (00000000fba63aeb): kobject_add_internal: parent: 'net', set: 'devices' [ 181.079347] ODEBUG: free active (active state 0) object type: work_struct hint: tcindex_destroy_rexts_work+0x0/0x30 [ 181.079618] WARNING: CPU: 1 PID: 7 at lib/debugobjects.c:325 debug_print_object+0x168/0x250 [ 181.089475] kobject: 'veth0' (00000000fba63aeb): kobject_uevent_env [ 181.099189] Kernel panic - not syncing: panic_on_warn set ... [ 181.099189] [ 181.099202] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted 4.19.80 #0 [ 181.099208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.099226] Workqueue: tc_filter_workqueue tcindex_destroy_work [ 181.099233] Call Trace: [ 181.099255] dump_stack+0x172/0x1f0 [ 181.110125] kobject: 'veth0' (00000000fba63aeb): fill_kobj_path: path = '/devices/virtual/net/veth0' [ 181.114151] panic+0x26a/0x50e [ 181.114171] ? __warn_printk+0xf3/0xf3 [ 181.121895] kobject: 'queues' (000000009ee14878): kobject_add_internal: parent: 'veth0', set: '' [ 181.128065] ? debug_print_object+0x168/0x250 [ 181.128078] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 181.128091] ? __warn.cold+0x5/0x53 [ 181.128106] ? __warn+0xe8/0x1d0 [ 181.137870] kobject: 'queues' (000000009ee14878): kobject_uevent_env [ 181.143531] ? debug_print_object+0x168/0x250 [ 181.143548] __warn.cold+0x20/0x53 [ 181.143564] ? trace_hardirqs_off+0x62/0x220 [ 181.146385] kobject: 'queues' (000000009ee14878): kobject_uevent_env: filter function caused the event to drop! [ 181.149750] ? debug_print_object+0x168/0x250 [ 181.149768] report_bug+0x263/0x2b0 [ 181.159559] kobject: 'rx-0' (000000006e40b33e): kobject_add_internal: parent: 'queues', set: 'queues' [ 181.162262] do_error_trap+0x204/0x360 [ 181.162277] ? math_error+0x340/0x340 [ 181.166473] kobject: 'rx-0' (000000006e40b33e): kobject_uevent_env [ 181.175589] ? wake_up_klogd+0x99/0xd0 [ 181.175601] ? vprintk_emit+0x1ab/0x690 [ 181.175615] ? error_entry+0x7c/0xe0 [ 181.175627] ? trace_hardirqs_off_caller+0x65/0x220 [ 181.175646] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 181.180447] kobject: 'rx-0' (000000006e40b33e): fill_kobj_path: path = '/devices/virtual/net/veth0/queues/rx-0' [ 181.185660] do_invalid_op+0x1b/0x20 [ 181.185673] invalid_op+0x14/0x20 [ 181.185688] RIP: 0010:debug_print_object+0x168/0x250 [ 181.185704] Code: dd 60 4b 82 87 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b5 00 00 00 48 8b 14 dd 60 4b 82 87 48 c7 c7 a0 40 82 87 e8 16 27 1a fe <0f> 0b 83 05 fb f4 18 06 01 48 83 c4 20 5b 41 5c 41 5d 41 5e 5d c3 [ 181.189676] kobject: 'tx-0' (00000000e52113cd): kobject_add_internal: parent: 'queues', set: 'queues' [ 181.192682] RSP: 0018:ffff8880aa21fc18 EFLAGS: 00010082 [ 181.192693] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 181.192700] RDX: 0000000000000000 RSI: ffffffff81553f06 RDI: ffffed1015443f75 [ 181.192711] RBP: ffff8880aa21fc58 R08: ffff8880aa2061c0 R09: ffffed1015d23ee3 [ 181.199640] kobject: 'tx-0' (00000000e52113cd): kobject_uevent_env [ 181.203681] R10: ffffed1015d23ee2 R11: ffff8880ae91f717 R12: 0000000000000001 [ 181.203689] R13: ffffffff8876c960 R14: ffffffff81447db0 R15: ffff888095b92fc8 [ 181.203707] ? fork_usermode_blob+0x190/0x190 [ 181.203723] ? vprintk_func+0x86/0x189 [ 181.207548] kobject: 'tx-0' (00000000e52113cd): fill_kobj_path: path = '/devices/virtual/net/veth0/queues/tx-0' [ 181.211708] ? debug_print_object+0x168/0x250 [ 181.211726] debug_check_no_obj_freed+0x29f/0x464 [ 181.223211] kobject: 'batman_adv' (0000000033251d6c): kobject_add_internal: parent: 'veth0', set: '' [ 181.226784] kfree+0xbd/0x220 [ 181.226800] tcindex_destroy_work+0x33/0x80 [ 181.226814] process_one_work+0x989/0x1750 [ 181.226830] ? pwq_dec_nr_in_flight+0x320/0x320 [ 181.231298] kobject: 'veth1' (00000000128d22f2): kobject_add_internal: parent: 'net', set: 'devices' [ 181.239919] ? lock_acquire+0x16f/0x3f0 [ 181.239935] ? kasan_check_write+0x14/0x20 [ 181.239946] ? do_raw_spin_lock+0xc8/0x240 [ 181.239961] worker_thread+0x98/0xe40 [ 181.239979] kthread+0x354/0x420 [ 181.244898] kobject: 'veth1' (00000000128d22f2): kobject_uevent_env [ 181.247662] ? process_one_work+0x1750/0x1750 [ 181.247679] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 181.254058] kobject: 'veth1' (00000000128d22f2): fill_kobj_path: path = '/devices/virtual/net/veth1' [ 181.257868] ret_from_fork+0x24/0x30 [ 181.257883] [ 181.257888] ====================================================== [ 181.257896] WARNING: possible circular locking dependency detected [ 181.257899] 4.19.80 #0 Not tainted [ 181.257904] ------------------------------------------------------ [ 181.257914] kworker/u4:0/7 is trying to acquire lock: [ 181.257917] 0000000093cfdbf3 ((console_sem).lock){-.-.}, at: down_trylock+0x13/0x70 [ 181.257930] [ 181.257934] but task is already holding lock: [ 181.257937] 00000000852f54f2 (&obj_hash[i].lock){-.-.}, at: debug_check_no_obj_freed+0xbe/0x464 [ 181.257950] [ 181.257954] which lock already depends on the new lock. [ 181.257956] [ 181.257958] [ 181.257963] the existing dependency chain (in reverse order) is: [ 181.257965] [ 181.257967] -> #3 (&obj_hash[i].lock){-.-.}: [ 181.257980] _raw_spin_lock_irqsave+0x95/0xcd [ 181.257984] __debug_object_init+0xc6/0xc30 [ 181.257988] debug_object_init+0x16/0x20 [ 181.257991] hrtimer_init+0x2a/0x300 [ 181.257995] init_dl_task_timer+0x1b/0x50 [ 181.257998] __sched_fork+0x22a/0x4b0 [ 181.258001] init_idle+0x75/0x800 [ 181.258005] sched_init+0x952/0x9f0 [ 181.258008] start_kernel+0x402/0x8c5 [ 181.258012] x86_64_start_reservations+0x29/0x2b [ 181.258015] x86_64_start_kernel+0x77/0x7b [ 181.258019] secondary_startup_64+0xa4/0xb0 [ 181.258021] [ 181.258023] -> #2 (&rq->lock){-.-.}: [ 181.258035] _raw_spin_lock+0x2f/0x40 [ 181.258039] task_fork_fair+0x6a/0x520 [ 181.258042] sched_fork+0x3af/0x900 [ 181.258046] copy_process.part.0+0x1859/0x7a30 [ 181.258049] _do_fork+0x257/0xfd0 [ 181.258052] kernel_thread+0x34/0x40 [ 181.258055] rest_init+0x24/0x222 [ 181.258059] start_kernel+0x88c/0x8c5 [ 181.258063] x86_64_start_reservations+0x29/0x2b [ 181.258066] x86_64_start_kernel+0x77/0x7b [ 181.258070] secondary_startup_64+0xa4/0xb0 [ 181.258072] [ 181.258074] -> #1 (&p->pi_lock){-.-.}: [ 181.258087] _raw_spin_lock_irqsave+0x95/0xcd [ 181.258090] try_to_wake_up+0x94/0xf50 [ 181.258094] wake_up_process+0x10/0x20 [ 181.258097] __up.isra.0+0x136/0x1a0 [ 181.258100] up+0x9c/0xe0 [ 181.258104] __up_console_sem+0xb7/0x1c0 [ 181.258108] console_unlock+0x6c7/0x10b0 [ 181.258111] vprintk_emit+0x238/0x690 [ 181.258114] vprintk_default+0x28/0x30 [ 181.258118] vprintk_func+0x7e/0x189 [ 181.258121] printk+0xba/0xed [ 181.258125] kauditd_hold_skb.cold+0x3f/0x4e [ 181.258128] kauditd_send_queue+0x12b/0x170 [ 181.258132] kauditd_thread+0x732/0xa60 [ 181.258135] kthread+0x354/0x420 [ 181.258138] ret_from_fork+0x24/0x30 [ 181.258140] [ 181.258142] -> #0 ((console_sem).lock){-.-.}: [ 181.258155] lock_acquire+0x16f/0x3f0 [ 181.258159] _raw_spin_lock_irqsave+0x95/0xcd [ 181.258162] down_trylock+0x13/0x70 [ 181.258166] __down_trylock_console_sem+0xa8/0x210 [ 181.258170] console_trylock+0x15/0xa0 [ 181.258173] vprintk_emit+0x21d/0x690 [ 181.258177] vprintk_default+0x28/0x30 [ 181.258180] vprintk_func+0x7e/0x189 [ 181.258183] printk+0xba/0xed [ 181.258187] __warn_printk+0x9b/0xf3 [ 181.258190] debug_print_object+0x168/0x250 [ 181.258194] debug_check_no_obj_freed+0x29f/0x464 [ 181.258197] kfree+0xbd/0x220 [ 181.258201] tcindex_destroy_work+0x33/0x80 [ 181.258205] process_one_work+0x989/0x1750 [ 181.258208] worker_thread+0x98/0xe40 [ 181.258211] kthread+0x354/0x420 [ 181.258215] ret_from_fork+0x24/0x30 [ 181.258217] [ 181.258221] other info that might help us debug this: [ 181.258223] [ 181.258225] Chain exists of: [ 181.258227] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 181.258244] [ 181.258248] Possible unsafe locking scenario: [ 181.258250] [ 181.258253] CPU0 CPU1 [ 181.258257] ---- ---- [ 181.258259] lock(&obj_hash[i].lock); [ 181.258267] lock(&rq->lock); [ 181.258276] lock(&obj_hash[i].lock); [ 181.258283] lock((console_sem).lock); [ 181.258290] [ 181.258293] *** DEADLOCK *** [ 181.258295] [ 181.258298] 3 locks held by kworker/u4:0/7: [ 181.258300] #0: 000000001e5013f6 ((wq_completion)"tc_filter_workqueue"){+.+.}, at: process_one_work+0x87e/0x1750 [ 181.258316] #1: 00000000e43ea356 ((work_completion)(&(rwork)->work)){+.+.}, at: process_one_work+0x8b4/0x1750 [ 181.258333] #2: 00000000852f54f2 (&obj_hash[i].lock){-.-.}, at: debug_check_no_obj_freed+0xbe/0x464 [ 181.258349] [ 181.258352] stack backtrace: [ 181.258357] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted 4.19.80 #0 [ 181.258363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.258367] Workqueue: tc_filter_workqueue tcindex_destroy_work [ 181.258372] Call Trace: [ 181.258375] dump_stack+0x172/0x1f0 [ 181.258380] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 181.258383] __lock_acquire+0x2e19/0x49c0 [ 181.258387] ? mark_held_locks+0x100/0x100 [ 181.258390] ? kvm_clock_read+0x18/0x30 [ 181.258394] ? kvm_sched_clock_read+0x9/0x20 [ 181.258397] lock_acquire+0x16f/0x3f0 [ 181.258401] ? down_trylock+0x13/0x70 [ 181.258405] _raw_spin_lock_irqsave+0x95/0xcd [ 181.258408] ? down_trylock+0x13/0x70 [ 181.258412] ? vprintk_emit+0x21d/0x690 [ 181.258415] down_trylock+0x13/0x70 [ 181.258418] ? vprintk_emit+0x21d/0x690 [ 181.258422] __down_trylock_console_sem+0xa8/0x210 [ 181.258426] console_trylock+0x15/0xa0 [ 181.258429] vprintk_emit+0x21d/0x690 [ 181.258433] ? fork_usermode_blob+0x190/0x190 [ 181.258436] vprintk_default+0x28/0x30 [ 181.258440] vprintk_func+0x7e/0x189 [ 181.258443] printk+0xba/0xed [ 181.258447] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 181.258450] ? __lock_acquire+0x6ee/0x49c0 [ 181.258454] ? __warn_printk+0x8f/0xf3 [ 181.258457] ? __tcindex_destroy_rexts+0x90/0x90 [ 181.258460] __warn_printk+0x9b/0xf3 [ 181.258464] ? add_taint.cold+0x16/0x16 [ 181.258468] ? __tcindex_destroy_rexts+0x90/0x90 [ 181.258472] debug_print_object+0x168/0x250 [ 181.258476] debug_check_no_obj_freed+0x29f/0x464 [ 181.258479] kfree+0xbd/0x220 [ 181.258482] tcindex_destroy_work+0x33/0x80 [ 181.258486] process_one_work+0x989/0x1750 [ 181.258490] ? pwq_dec_nr_in_flight+0x320/0x320 [ 181.258493] ? lock_acquire+0x16f/0x3f0 [ 181.258497] ? kasan_check_write+0x14/0x20 [ 181.258500] ? do_raw_spin_lock+0xc8/0x240 [ 181.258504] worker_thread+0x98/0xe40 [ 181.258507] kthread+0x354/0x420 [ 181.258511] ? process_one_work+0x1750/0x1750 [ 181.258515] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 181.258519] ret_from_fork+0x24/0x30 [ 181.263700] Kernel Offset: disabled [ 182.137370] Rebooting in 86400 seconds..