[ 92.111608][ T27] audit: type=1800 audit(1581037144.237:26): pid=9756 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 93.089080][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 93.089091][ T27] audit: type=1800 audit(1581037145.247:29): pid=9756 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 93.115532][ T27] audit: type=1800 audit(1581037145.257:30): pid=9756 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.254' (ECDSA) to the list of known hosts. 2020/02/07 00:59:15 parsed 1 programs 2020/02/07 00:59:17 executed programs: 0 syzkaller login: [ 105.891305][ T9941] IPVS: ftp: loaded support on port[0] = 21 [ 105.899406][ T9937] IPVS: ftp: loaded support on port[0] = 21 [ 105.902472][ T9939] IPVS: ftp: loaded support on port[0] = 21 [ 105.912071][ T9935] IPVS: ftp: loaded support on port[0] = 21 [ 105.924677][ T9942] IPVS: ftp: loaded support on port[0] = 21 [ 105.936787][ T9932] IPVS: ftp: loaded support on port[0] = 21 [ 106.154092][ T9939] chnl_net:caif_netlink_parms(): no params data found [ 106.177304][ T9941] chnl_net:caif_netlink_parms(): no params data found [ 106.286565][ T9939] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.294286][ T9939] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.302422][ T9939] device bridge_slave_0 entered promiscuous mode [ 106.312500][ T9939] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.319580][ T9939] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.328198][ T9939] device bridge_slave_1 entered promiscuous mode [ 106.380277][ T9939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.407073][ T9939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.419096][ T9935] chnl_net:caif_netlink_parms(): no params data found [ 106.428993][ T9941] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.436324][ T9941] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.444177][ T9941] device bridge_slave_0 entered promiscuous mode [ 106.454109][ T9941] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.461191][ T9941] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.469307][ T9941] device bridge_slave_1 entered promiscuous mode [ 106.506154][ T9942] chnl_net:caif_netlink_parms(): no params data found [ 106.525205][ T9932] chnl_net:caif_netlink_parms(): no params data found [ 106.563542][ T9939] team0: Port device team_slave_0 added [ 106.574633][ T9939] team0: Port device team_slave_1 added [ 106.594920][ T9941] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.619220][ T9937] chnl_net:caif_netlink_parms(): no params data found [ 106.638745][ T9941] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.688840][ T9939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.696051][ T9939] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 106.722360][ T9939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.736788][ T9939] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.744790][ T9939] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 106.770863][ T9939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.824453][ T9942] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.832744][ T9942] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.840446][ T9942] device bridge_slave_0 entered promiscuous mode [ 106.868262][ T9941] team0: Port device team_slave_0 added [ 106.883490][ T9942] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.890604][ T9942] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.901885][ T9942] device bridge_slave_1 entered promiscuous mode [ 106.954792][ T9939] device hsr_slave_0 entered promiscuous mode [ 106.991958][ T9939] device hsr_slave_1 entered promiscuous mode [ 107.044939][ T9935] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.052109][ T9935] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.059771][ T9935] device bridge_slave_0 entered promiscuous mode [ 107.069399][ T9941] team0: Port device team_slave_1 added [ 107.075476][ T9937] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.082729][ T9937] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.090368][ T9937] device bridge_slave_0 entered promiscuous mode [ 107.123015][ T9935] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.130118][ T9935] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.138601][ T9935] device bridge_slave_1 entered promiscuous mode [ 107.149715][ T9937] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.157309][ T9937] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.165576][ T9937] device bridge_slave_1 entered promiscuous mode [ 107.174598][ T9942] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.221071][ T9942] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.241396][ T9941] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.249158][ T9941] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 107.280676][ T9941] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.292202][ T9932] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.299267][ T9932] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.307973][ T9932] device bridge_slave_0 entered promiscuous mode [ 107.324379][ T9935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.340958][ T9935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.353857][ T9941] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.360836][ T9941] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 107.387138][ T9941] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.398410][ T9932] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.405880][ T9932] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.413852][ T9932] device bridge_slave_1 entered promiscuous mode [ 107.422469][ T9937] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.433698][ T9942] team0: Port device team_slave_0 added [ 107.440860][ T9937] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.476489][ T9942] team0: Port device team_slave_1 added [ 107.496613][ T9937] team0: Port device team_slave_0 added [ 107.510188][ T9937] team0: Port device team_slave_1 added [ 107.528425][ T9932] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.546122][ T9935] team0: Port device team_slave_0 added [ 107.559462][ T9935] team0: Port device team_slave_1 added [ 107.580749][ T9932] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.599535][ T9942] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.611716][ T9942] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 107.637676][ T9942] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.684713][ T9941] device hsr_slave_0 entered promiscuous mode [ 107.752406][ T9941] device hsr_slave_1 entered promiscuous mode [ 107.811660][ T9941] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 107.819435][ T9941] Cannot create hsr debugfs directory [ 107.839950][ T9935] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.847060][ T9935] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 107.873157][ T9935] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.884994][ T9937] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.892227][ T9937] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 107.918262][ T9937] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.929774][ T9942] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.937261][ T9942] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 107.963866][ T9942] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.995708][ T9935] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.004991][ T9935] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 108.031593][ T9935] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.043526][ T9937] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.050508][ T9937] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 108.076625][ T9937] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.100298][ T9932] team0: Port device team_slave_0 added [ 108.149525][ T9932] team0: Port device team_slave_1 added [ 108.213627][ T9942] device hsr_slave_0 entered promiscuous mode [ 108.252010][ T9942] device hsr_slave_1 entered promiscuous mode [ 108.301702][ T9942] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 108.309351][ T9942] Cannot create hsr debugfs directory [ 108.373619][ T9935] device hsr_slave_0 entered promiscuous mode [ 108.431999][ T9935] device hsr_slave_1 entered promiscuous mode [ 108.481625][ T9935] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 108.489217][ T9935] Cannot create hsr debugfs directory [ 108.554738][ T9937] device hsr_slave_0 entered promiscuous mode [ 108.601864][ T9937] device hsr_slave_1 entered promiscuous mode [ 108.651763][ T9937] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 108.659353][ T9937] Cannot create hsr debugfs directory [ 108.689054][ T9932] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.696194][ T9932] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 108.723423][ T9932] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.738372][ T9932] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.745436][ T9932] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 108.771447][ T9932] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.853541][ T9939] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 108.918748][ T9939] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 108.971074][ T9939] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 109.028855][ T9939] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 109.134812][ T9932] device hsr_slave_0 entered promiscuous mode [ 109.172535][ T9932] device hsr_slave_1 entered promiscuous mode [ 109.211741][ T9932] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 109.219363][ T9932] Cannot create hsr debugfs directory [ 109.396577][ T9941] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 109.435959][ T9941] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 109.507312][ T9941] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 109.566377][ T9941] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 109.719637][ T9937] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 109.765516][ T9937] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 109.835602][ T9937] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 109.886656][ T9937] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 109.935227][ T9935] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 110.011985][ T9935] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 110.065585][ T9935] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 110.126260][ T9935] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 110.213239][ T9942] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 110.268843][ T9939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.290015][ T9942] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 110.338919][ T9942] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 110.377078][ T9941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.405352][ T9932] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 110.445017][ T9942] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 110.510100][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.520710][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.532908][ T9939] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.546368][ T9932] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 110.594300][ T9932] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 110.653882][ T9932] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 110.724722][ T9941] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.737739][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.747289][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.756154][ T2840] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.763436][ T2840] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.772047][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.780032][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.787929][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.796584][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.805018][ T2840] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.812122][ T2840] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.848683][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.858746][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.867112][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.876168][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.885664][ T2840] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.892780][ T2840] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.930079][ T9937] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.938940][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 110.948992][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 110.970307][ T2839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 110.979390][ T2839] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 110.988811][ T2839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 110.998062][ T2839] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 111.035573][ T2839] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 111.045953][ T2839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.058227][ T2839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.067085][ T2839] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.074184][ T2839] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.082736][ T2839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 111.091265][ T2839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.099143][ T2839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.106870][ T2839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 111.115886][ T2839] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.128394][ T9939] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 111.140681][ T9939] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 111.162869][ T9937] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.178435][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 111.188936][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.198576][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 111.208032][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 111.216921][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 111.226283][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.235141][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.243630][ T3109] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.250727][ T3109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.260178][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 111.269037][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.311692][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.320346][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.333072][ T2707] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.340118][ T2707] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.350122][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 111.369524][ T2839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 111.378665][ T2839] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 111.387653][ T2839] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 111.395569][ T2839] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 111.419798][ T9935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.430132][ T9939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.439649][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 111.449418][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 111.458250][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.466666][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 111.476106][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 111.487862][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 111.506955][ T9941] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 111.519359][ T9941] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 111.537904][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 111.549169][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.558196][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 111.567422][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 111.589738][ T9932] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.613105][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 111.621437][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.630910][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 111.639514][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.661340][ T9935] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.671364][ T9937] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 111.699040][ T9942] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.709591][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.718265][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.726380][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.734636][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.763383][ T9932] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.785106][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 111.792773][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 111.800203][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.809199][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.819871][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.828810][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.837981][ T2833] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.845086][ T2833] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.853789][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 111.861229][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 111.869159][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.876872][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.886394][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.902423][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.911048][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.920963][ T2831] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.928090][ T2831] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.936499][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 111.954321][ T9937] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.964297][ T9942] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.994156][ T9941] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.006889][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.016956][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.032207][ T3109] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.039385][ T3109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.048101][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.056823][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.065931][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.075183][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.084491][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.093581][ T3109] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.100631][ T3109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.108598][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.117261][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.126079][ T3109] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.133198][ T3109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.141407][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.150183][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.158934][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.203148][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.213189][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.222346][ T2833] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.229421][ T2833] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.237837][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.246735][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.255409][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.264704][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.273572][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.281841][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.290061][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.299315][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.307821][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.316903][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.335263][ T9939] device veth0_vlan entered promiscuous mode [ 112.362690][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.371274][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.386562][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.394974][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.403929][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.413011][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.421282][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.429717][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 112.438443][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.447392][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.456072][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.464958][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.473933][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.482442][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.490888][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.499807][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.508525][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.516899][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.554039][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.565575][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.574773][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.583751][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.592905][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.601155][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.616119][ T9939] device veth1_vlan entered promiscuous mode [ 112.626201][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.637419][ T9942] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.654928][ T9935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.695652][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 112.708786][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 112.719283][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.727754][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.737124][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.745943][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.758863][ T9937] device veth0_vlan entered promiscuous mode [ 112.788151][ T9937] device veth1_vlan entered promiscuous mode [ 112.805449][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 112.815198][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 112.824369][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.868288][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 112.882667][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.891115][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 112.900036][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 112.915572][ T9939] device veth0_macvtap entered promiscuous mode [ 112.934808][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 112.943269][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.961949][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.970253][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 112.977801][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 112.985685][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 112.993440][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 113.004717][ T9939] device veth1_macvtap entered promiscuous mode [ 113.020478][ T9941] device veth0_vlan entered promiscuous mode [ 113.030476][ T9932] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.040863][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.053009][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.060735][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.085688][ T9935] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.105722][ T9942] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.124467][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.134161][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.158574][ T9941] device veth1_vlan entered promiscuous mode [ 113.193919][ T9937] device veth0_macvtap entered promiscuous mode [ 113.207848][ T9939] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.218350][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 113.230428][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 113.238943][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.247790][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.256385][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.265484][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.280948][ T9937] device veth1_macvtap entered promiscuous mode [ 113.299256][ T9939] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.315579][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 113.325335][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.334746][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.344500][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.386786][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.396057][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.405514][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.415258][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.424784][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.434452][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.506330][ T9932] device veth0_vlan entered promiscuous mode [ 113.530712][ T9937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 113.541660][ T9937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.553710][ T9937] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.633574][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.648380][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.657876][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.667039][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.676667][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.686098][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.697991][ T9932] device veth1_vlan entered promiscuous mode [ 113.711770][ T9941] device veth0_macvtap entered promiscuous mode 2020/02/07 00:59:25 executed programs: 6 [ 113.732178][ T9937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 113.744277][ T9937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.773490][ T9937] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.824478][ T9941] device veth1_macvtap entered promiscuous mode [ 113.841582][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 113.849658][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 113.867164][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 113.877707][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.892682][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.901061][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.911104][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.920692][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.937437][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.950008][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.966363][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.978137][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.048491][ T9941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 114.079579][ T9941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.096647][ T9941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 114.108591][ T9941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.122223][ T9941] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.129861][ T9935] device veth0_vlan entered promiscuous mode [ 114.139077][ T9942] device veth0_vlan entered promiscuous mode [ 114.147624][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.160329][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.168603][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.177803][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.205593][ T9935] device veth1_vlan entered promiscuous mode [ 114.225000][ T9941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 114.237489][ T9941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.247558][ T9941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 114.258260][ T9941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.269778][ T9941] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.325184][ T9942] device veth1_vlan entered promiscuous mode [ 114.338131][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 114.346372][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.355514][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.364409][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.373119][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.384343][ T9932] device veth0_macvtap entered promiscuous mode [ 114.530279][ T9932] device veth1_macvtap entered promiscuous mode [ 114.639119][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 114.647479][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 114.660251][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 114.668445][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.677574][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.702887][ T9932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 114.721876][ T9932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.733089][ T9932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 114.749924][ T9932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.760480][ T9932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 114.774765][ T9932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.786607][ T9932] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.797456][ T9935] device veth0_macvtap entered promiscuous mode [ 114.805452][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 114.818262][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.826917][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.836054][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.844982][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.857781][ T9942] device veth0_macvtap entered promiscuous mode [ 114.869933][ T2833] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 114.884113][ T9932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 114.894956][ T9932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.905109][ T9932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 114.915629][ T9932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.925558][ T9932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 114.936076][ T9932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.947273][ T9932] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.962817][ T9935] device veth1_macvtap entered promiscuous mode [ 114.972141][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.981075][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.992072][ T9942] device veth1_macvtap entered promiscuous mode [ 115.141155][ T9935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.152646][ T9935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.163060][ T9935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.173643][ T9935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.183544][ T9935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.194478][ T9935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.204392][ T9935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.215554][ T9935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.227319][ T9935] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.243172][ T9935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.253768][ T9935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.264877][ T9935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.276444][ T9935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.291275][ T9935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.307703][ T9935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.319021][ T9935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.336175][ T9935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.350229][ T9935] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.377935][ T9942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.396305][ T9942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.408811][ T9942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.438087][ T9942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.449798][ T9942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.461589][ T9942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.471442][ T9942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.482402][ T9942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.493136][ T9942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.503988][ T9942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.515994][ T9942] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.523524][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.533045][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.541935][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.550607][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.559384][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.568293][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.585954][ T9942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.601348][ T9942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.611635][ T9942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.623023][ T9942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.632921][ T9942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.643418][ T9942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.653516][ T9942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.664183][ T9942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.674898][ T9942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.685476][ T9942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.696694][ T9942] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.713309][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.725581][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 117.412143][ T2839] BUG: sleeping function called from invalid context at net/core/sock.c:2935 [ 117.421297][ T2839] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 2839, name: kworker/0:72 [ 117.430684][ T2839] 4 locks held by kworker/0:72/2839: [ 117.436042][ T2839] #0: ffff8880aa426d28 ((wq_completion)events){+.+.}, at: process_one_work+0x8dd/0x17a0 [ 117.445971][ T2839] #1: ffffc900093a7dc0 ((work_completion)(&map->work)){+.+.}, at: process_one_work+0x917/0x17a0 [ 117.456554][ T2839] #2: ffffffff89bac700 (rcu_read_lock){....}, at: sock_hash_free+0x0/0x540 [ 117.465332][ T2839] #3: ffffc90007bded20 (&htab->buckets[i].lock){+...}, at: sock_hash_free+0x131/0x540 [ 117.475055][ T2839] Preemption disabled at: [ 117.475077][ T2839] [] sock_hash_free+0x131/0x540 [ 117.485885][ T2839] CPU: 0 PID: 2839 Comm: kworker/0:72 Not tainted 5.5.0-next-20200206-syzkaller #0 [ 117.495201][ T2839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.505280][ T2839] Workqueue: events bpf_map_free_deferred [ 117.511009][ T2839] Call Trace: [ 117.514331][ T2839] dump_stack+0x197/0x210 [ 117.518687][ T2839] ? sock_hash_free+0x131/0x540 [ 117.523562][ T2839] ___might_sleep.cold+0x1fb/0x23e [ 117.528695][ T2839] __might_sleep+0x95/0x190 [ 117.533226][ T2839] lock_sock_nested+0x39/0x120 [ 117.538017][ T2839] sock_hash_free+0x29f/0x540 [ 117.542746][ T2839] bpf_map_free_deferred+0xb3/0x100 [ 117.547963][ T2839] ? bpf_map_charge_move+0x80/0x80 [ 117.553087][ T2839] ? trace_hardirqs_on+0x67/0x240 [ 117.558136][ T2839] process_one_work+0xa05/0x17a0 [ 117.563083][ T2839] ? mark_held_locks+0xf0/0xf0 [ 117.567877][ T2839] ? pwq_dec_nr_in_flight+0x320/0x320 [ 117.573370][ T2839] ? lock_acquire+0x190/0x410 [ 117.578080][ T2839] worker_thread+0x98/0xe40 [ 117.582625][ T2839] kthread+0x361/0x430 [ 117.586737][ T2839] ? process_one_work+0x17a0/0x17a0 [ 117.591950][ T2839] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 117.597696][ T2839] ret_from_fork+0x24/0x30 [ 117.602226][ T2839] [ 117.604557][ T2839] ====================================================== [ 117.611573][ T2839] WARNING: possible circular locking dependency detected [ 117.618594][ T2839] 5.5.0-next-20200206-syzkaller #0 Tainted: G W [ 117.626142][ T2839] ------------------------------------------------------ [ 117.633159][ T2839] kworker/0:72/2839 is trying to acquire lock: [ 117.639406][ T2839] ffff8880a7c9c150 (sk_lock-AF_INET6){+.+.}, at: sock_hash_free+0x29f/0x540 [ 117.648087][ T2839] [ 117.648087][ T2839] but task is already holding lock: [ 117.655451][ T2839] ffffc90007bded20 (&htab->buckets[i].lock){+...}, at: sock_hash_free+0x131/0x540 [ 117.664733][ T2839] [ 117.664733][ T2839] which lock already depends on the new lock. [ 117.664733][ T2839] [ 117.675134][ T2839] [ 117.675134][ T2839] the existing dependency chain (in reverse order) is: [ 117.684142][ T2839] [ 117.684142][ T2839] -> #1 (&htab->buckets[i].lock){+...}: [ 117.691873][ T2839] _raw_spin_lock_bh+0x33/0x50 [ 117.697160][ T2839] sock_hash_update_common+0x811/0x1030 [ 117.703305][ T2839] sock_hash_update_elem+0x242/0x2b0 [ 117.709123][ T2839] bpf_map_update_value.isra.0+0x2a6/0x8e0 [ 117.715452][ T2839] __do_sys_bpf+0x3084/0x4130 [ 117.720661][ T2839] __x64_sys_bpf+0x73/0xb0 [ 117.725612][ T2839] do_syscall_64+0xfa/0x790 [ 117.730628][ T2839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.737025][ T2839] [ 117.737025][ T2839] -> #0 (sk_lock-AF_INET6){+.+.}: [ 117.744240][ T2839] __lock_acquire+0x2596/0x4a00 [ 117.749607][ T2839] lock_acquire+0x190/0x410 [ 117.754640][ T2839] lock_sock_nested+0xcb/0x120 [ 117.759925][ T2839] sock_hash_free+0x29f/0x540 [ 117.765126][ T2839] bpf_map_free_deferred+0xb3/0x100 [ 117.770853][ T2839] process_one_work+0xa05/0x17a0 [ 117.776394][ T2839] worker_thread+0x98/0xe40 [ 117.781429][ T2839] kthread+0x361/0x430 [ 117.786036][ T2839] ret_from_fork+0x24/0x30 [ 117.790955][ T2839] [ 117.790955][ T2839] other info that might help us debug this: [ 117.790955][ T2839] [ 117.801173][ T2839] Possible unsafe locking scenario: [ 117.801173][ T2839] [ 117.808645][ T2839] CPU0 CPU1 [ 117.814006][ T2839] ---- ---- [ 117.819356][ T2839] lock(&htab->buckets[i].lock); [ 117.824367][ T2839] lock(sk_lock-AF_INET6); [ 117.831384][ T2839] lock(&htab->buckets[i].lock); [ 117.838922][ T2839] lock(sk_lock-AF_INET6); [ 117.843421][ T2839] [ 117.843421][ T2839] *** DEADLOCK *** [ 117.843421][ T2839] [ 117.851562][ T2839] 4 locks held by kworker/0:72/2839: [ 117.856826][ T2839] #0: ffff8880aa426d28 ((wq_completion)events){+.+.}, at: process_one_work+0x8dd/0x17a0 [ 117.866634][ T2839] #1: ffffc900093a7dc0 ((work_completion)(&map->work)){+.+.}, at: process_one_work+0x917/0x17a0 [ 117.877145][ T2839] #2: ffffffff89bac700 (rcu_read_lock){....}, at: sock_hash_free+0x0/0x540 [ 117.885833][ T2839] #3: ffffc90007bded20 (&htab->buckets[i].lock){+...}, at: sock_hash_free+0x131/0x540 [ 117.895475][ T2839] [ 117.895475][ T2839] stack backtrace: [ 117.901372][ T2839] CPU: 0 PID: 2839 Comm: kworker/0:72 Tainted: G W 5.5.0-next-20200206-syzkaller #0 [ 117.912043][ T2839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.922102][ T2839] Workqueue: events bpf_map_free_deferred [ 117.927813][ T2839] Call Trace: [ 117.931099][ T2839] dump_stack+0x197/0x210 [ 117.935436][ T2839] print_circular_bug.isra.0.cold+0x163/0x172 [ 117.941512][ T2839] check_noncircular+0x32e/0x3e0 [ 117.946458][ T2839] ? print_circular_bug.isra.0+0x230/0x230 [ 117.952249][ T2839] ? mark_held_locks+0xa4/0xf0 [ 117.957024][ T2839] ? alloc_list_entry+0xc0/0xc0 [ 117.961879][ T2839] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.968115][ T2839] ? find_first_zero_bit+0x9a/0xc0 [ 117.973247][ T2839] __lock_acquire+0x2596/0x4a00 [ 117.978098][ T2839] ? mark_held_locks+0xf0/0xf0 [ 117.982865][ T2839] lock_acquire+0x190/0x410 [ 117.987393][ T2839] ? sock_hash_free+0x29f/0x540 [ 117.992251][ T2839] lock_sock_nested+0xcb/0x120 [ 117.997008][ T2839] ? sock_hash_free+0x29f/0x540 [ 118.001847][ T2839] sock_hash_free+0x29f/0x540 [ 118.006543][ T2839] bpf_map_free_deferred+0xb3/0x100 [ 118.011746][ T2839] ? bpf_map_charge_move+0x80/0x80 [ 118.016843][ T2839] ? trace_hardirqs_on+0x67/0x240 [ 118.021884][ T2839] process_one_work+0xa05/0x17a0 [ 118.026821][ T2839] ? mark_held_locks+0xf0/0xf0 [ 118.031596][ T2839] ? pwq_dec_nr_in_flight+0x320/0x320 [ 118.036953][ T2839] ? lock_acquire+0x190/0x410 [ 118.041635][ T2839] worker_thread+0x98/0xe40 [ 118.046131][ T2839] kthread+0x361/0x430 [ 118.050193][ T2839] ? process_one_work+0x17a0/0x17a0 [ 118.055405][ T2839] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 118.061131][ T2839] ret_from_fork+0x24/0x30 [ 118.594509][ T2834] BUG: sleeping function called from invalid context at net/core/sock.c:2935 [ 118.603349][ T2834] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 2834, name: kworker/0:69 [ 118.612586][ T2834] INFO: lockdep is turned off. [ 118.617349][ T2834] Preemption disabled at: [ 118.617370][ T2834] [] sock_hash_free+0x131/0x540 [ 118.628247][ T2834] CPU: 0 PID: 2834 Comm: kworker/0:69 Tainted: G W 5.5.0-next-20200206-syzkaller #0 [ 118.638914][ T2834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.650206][ T2834] Workqueue: events bpf_map_free_deferred [ 118.655926][ T2834] Call Trace: [ 118.659231][ T2834] dump_stack+0x197/0x210 [ 118.663578][ T2834] ? sock_hash_free+0x131/0x540 [ 118.668444][ T2834] ___might_sleep.cold+0x1fb/0x23e [ 118.673573][ T2834] __might_sleep+0x95/0x190 [ 118.678088][ T2834] lock_sock_nested+0x39/0x120 [ 118.682864][ T2834] sock_hash_free+0x29f/0x540 [ 118.687557][ T2834] bpf_map_free_deferred+0xb3/0x100 [ 118.692763][ T2834] ? bpf_map_charge_move+0x80/0x80 [ 118.697876][ T2834] ? process_one_work+0x917/0x17a0 [ 118.702990][ T2834] ? trace_hardirqs_on+0x67/0x240 [ 118.708009][ T2834] process_one_work+0xa05/0x17a0 [ 118.712945][ T2834] ? mark_held_locks+0xf0/0xf0 [ 118.717722][ T2834] ? pwq_dec_nr_in_flight+0x320/0x320 [ 118.723089][ T2834] ? lock_acquire+0x190/0x410 [ 118.727764][ T2834] worker_thread+0x98/0xe40 [ 118.732279][ T2834] kthread+0x361/0x430 [ 118.736466][ T2834] ? process_one_work+0x17a0/0x17a0 [ 118.741658][ T2834] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 118.747380][ T2834] ret_from_fork+0x24/0x30 2020/02/07 00:59:31 executed programs: 105 [ 119.603051][ T2840] BUG: sleeping function called from invalid context at net/core/sock.c:2935 [ 119.611890][ T2840] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 2840, name: kworker/0:73 [ 119.621082][ T2840] INFO: lockdep is turned off. [ 119.625883][ T2840] Preemption disabled at: [ 119.625906][ T2840] [] sock_hash_free+0x131/0x540 [ 119.636687][ T2840] CPU: 0 PID: 2840 Comm: kworker/0:73 Tainted: G W 5.5.0-next-20200206-syzkaller #0 [ 119.647457][ T2840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.657527][ T2840] Workqueue: events bpf_map_free_deferred [ 119.663258][ T2840] Call Trace: [ 119.666561][ T2840] dump_stack+0x197/0x210 [ 119.670905][ T2840] ? sock_hash_free+0x131/0x540 [ 119.675869][ T2840] ___might_sleep.cold+0x1fb/0x23e [ 119.680994][ T2840] __might_sleep+0x95/0x190 [ 119.685506][ T2840] lock_sock_nested+0x39/0x120 [ 119.690285][ T2840] sock_hash_free+0x29f/0x540 [ 119.694982][ T2840] bpf_map_free_deferred+0xb3/0x100 [ 119.700198][ T2840] ? bpf_map_charge_move+0x80/0x80 [ 119.705317][ T2840] ? process_one_work+0x917/0x17a0 [ 119.710439][ T2840] ? trace_hardirqs_on+0x67/0x240 [ 119.715581][ T2840] process_one_work+0xa05/0x17a0 [ 119.720531][ T2840] ? mark_held_locks+0xf0/0xf0 [ 119.725322][ T2840] ? pwq_dec_nr_in_flight+0x320/0x320 [ 119.730702][ T2840] ? lock_acquire+0x190/0x410 [ 119.735391][ T2840] worker_thread+0x98/0xe40 [ 119.739909][ T2840] kthread+0x361/0x430 [ 119.743990][ T2840] ? process_one_work+0x17a0/0x17a0 [ 119.749190][ T2840] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 119.755037][ T2840] ret_from_fork+0x24/0x30 [ 120.802376][ T2698] BUG: sleeping function called from invalid context at net/core/sock.c:2935 [ 120.811229][ T2698] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 2698, name: kworker/0:3 [ 120.820411][ T2698] INFO: lockdep is turned off. [ 120.825215][ T2698] Preemption disabled at: [ 120.825238][ T2698] [] sock_hash_free+0x131/0x540 [ 120.836027][ T2698] CPU: 0 PID: 2698 Comm: kworker/0:3 Tainted: G W 5.5.0-next-20200206-syzkaller #0 [ 120.846608][ T2698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.856788][ T2698] Workqueue: events bpf_map_free_deferred [ 120.862509][ T2698] Call Trace: [ 120.865812][ T2698] dump_stack+0x197/0x210 [ 120.870160][ T2698] ? sock_hash_free+0x131/0x540 [ 120.875025][ T2698] ___might_sleep.cold+0x1fb/0x23e [ 120.880150][ T2698] __might_sleep+0x95/0x190 [ 120.884674][ T2698] lock_sock_nested+0x39/0x120 [ 120.889464][ T2698] sock_hash_free+0x29f/0x540 [ 120.894164][ T2698] bpf_map_free_deferred+0xb3/0x100 [ 120.899399][ T2698] ? bpf_map_charge_move+0x80/0x80 [ 120.904520][ T2698] ? process_one_work+0x917/0x17a0 [ 120.909646][ T2698] ? trace_hardirqs_on+0x67/0x240 [ 120.914686][ T2698] process_one_work+0xa05/0x17a0 [ 120.919633][ T2698] ? mark_held_locks+0xf0/0xf0 [ 120.924408][ T2698] ? pwq_dec_nr_in_flight+0x320/0x320 [ 120.929784][ T2698] ? lock_acquire+0x190/0x410 [ 120.934483][ T2698] worker_thread+0x98/0xe40 [ 120.939020][ T2698] kthread+0x361/0x430 [ 120.943098][ T2698] ? process_one_work+0x17a0/0x17a0 [ 120.948302][ T2698] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 120.954030][ T2698] ret_from_fork+0x24/0x30 [ 122.012767][ T3109] BUG: sleeping function called from invalid context at net/core/sock.c:2935 [ 122.021595][ T3109] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3109, name: kworker/1:95 [ 122.030782][ T3109] INFO: lockdep is turned off. [ 122.035620][ T3109] Preemption disabled at: [ 122.035644][ T3109] [] sock_hash_free+0x131/0x540 [ 122.046423][ T3109] CPU: 1 PID: 3109 Comm: kworker/1:95 Tainted: G W 5.5.0-next-20200206-syzkaller #0 [ 122.057211][ T3109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.067282][ T3109] Workqueue: events bpf_map_free_deferred [ 122.073000][ T3109] Call Trace: [ 122.076297][ T3109] dump_stack+0x197/0x210 [ 122.080650][ T3109] ? sock_hash_free+0x131/0x540 [ 122.085510][ T3109] ___might_sleep.cold+0x1fb/0x23e [ 122.090640][ T3109] __might_sleep+0x95/0x190 [ 122.095156][ T3109] lock_sock_nested+0x39/0x120 [ 122.099936][ T3109] sock_hash_free+0x29f/0x540 [ 122.104625][ T3109] bpf_map_free_deferred+0xb3/0x100 [ 122.109937][ T3109] ? bpf_map_charge_move+0x80/0x80 [ 122.115037][ T3109] ? process_one_work+0x917/0x17a0 [ 122.120147][ T3109] ? trace_hardirqs_on+0x67/0x240 [ 122.125176][ T3109] process_one_work+0xa05/0x17a0 [ 122.130097][ T3109] ? mark_held_locks+0xf0/0xf0 [ 122.134878][ T3109] ? pwq_dec_nr_in_flight+0x320/0x320 [ 122.140232][ T3109] ? lock_acquire+0x190/0x410 [ 122.144921][ T3109] worker_thread+0x98/0xe40 [ 122.149433][ T3109] kthread+0x361/0x430 [ 122.153486][ T3109] ? process_one_work+0x17a0/0x17a0 [ 122.158725][ T3109] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 122.164463][ T3109] ret_from_fork+0x24/0x30 [ 122.168904][ T3109] BUG: scheduling while atomic: kworker/1:95/3109/0x00000202 [ 122.176295][ T3109] INFO: lockdep is turned off. [ 122.181031][ T3109] Modules linked in: [ 122.184944][ T3109] Preemption disabled at: [ 122.184961][ T3109] [] sock_hash_free+0x131/0x540 [ 122.195689][ T3109] Kernel panic - not syncing: scheduling while atomic [ 122.202458][ T3109] CPU: 1 PID: 3109 Comm: kworker/1:95 Tainted: G W 5.5.0-next-20200206-syzkaller #0 [ 122.213128][ T3109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.223190][ T3109] Workqueue: events bpf_map_free_deferred [ 122.228890][ T3109] Call Trace: [ 122.232175][ T3109] dump_stack+0x197/0x210 [ 122.236546][ T3109] panic+0x2e3/0x75c [ 122.240442][ T3109] ? add_taint.cold+0x16/0x16 [ 122.245148][ T3109] ? prepare_to_wait_exclusive+0x123/0x320 [ 122.250954][ T3109] ? __kasan_check_read+0x11/0x20 [ 122.255964][ T3109] ? vprintk_func+0x86/0x189 [ 122.260550][ T3109] ? sock_hash_free+0x131/0x540 [ 122.265402][ T3109] __schedule_bug.cold+0x118/0x150 [ 122.270552][ T3109] __schedule+0x14d9/0x1f90 [ 122.275040][ T3109] ? rwlock_bug.part.0+0x90/0x90 [ 122.280011][ T3109] ? __sched_text_start+0x8/0x8 [ 122.284907][ T3109] ? _raw_spin_unlock_irq+0x59/0x80 [ 122.290086][ T3109] schedule+0xdc/0x2b0 [ 122.294150][ T3109] __lock_sock+0x165/0x290 [ 122.298555][ T3109] ? __sk_dst_check+0x2e0/0x2e0 [ 122.303409][ T3109] ? finish_wait+0x260/0x260 [ 122.308008][ T3109] lock_sock_nested+0xfe/0x120 [ 122.312780][ T3109] sock_hash_free+0x29f/0x540 [ 122.317447][ T3109] bpf_map_free_deferred+0xb3/0x100 [ 122.322646][ T3109] ? bpf_map_charge_move+0x80/0x80 [ 122.327799][ T3109] ? process_one_work+0x917/0x17a0 [ 122.332903][ T3109] ? trace_hardirqs_on+0x67/0x240 [ 122.337929][ T3109] process_one_work+0xa05/0x17a0 [ 122.342870][ T3109] ? mark_held_locks+0xf0/0xf0 [ 122.347638][ T3109] ? pwq_dec_nr_in_flight+0x320/0x320 [ 122.353017][ T3109] ? lock_acquire+0x190/0x410 [ 122.357747][ T3109] worker_thread+0x98/0xe40 [ 122.362248][ T3109] kthread+0x361/0x430 [ 122.366381][ T3109] ? process_one_work+0x17a0/0x17a0 [ 122.371591][ T3109] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 122.377347][ T3109] ret_from_fork+0x24/0x30 [ 122.383036][ T3109] Kernel Offset: disabled [ 122.387404][ T3109] Rebooting in 86400 seconds..