[ 99.096749][ T28] audit: type=1400 audit(1580739133.438:37): avc: denied { watch } for pid=10315 comm="restorecond" path="/root/.ssh" dev="sda1" ino=16179 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:object_r:ssh_home_t:s0 tclass=dir permissive=1 [ 99.129075][ T28] audit: type=1400 audit(1580739133.438:38): avc: denied { watch } for pid=10315 comm="restorecond" path="/etc/selinux/restorecond.conf" dev="sda1" ino=2232 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 99.403720][ T28] audit: type=1800 audit(1580739133.748:39): pid=10225 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 99.425647][ T28] audit: type=1800 audit(1580739133.748:40): pid=10225 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 104.120101][ T28] audit: type=1400 audit(1580739138.468:41): avc: denied { map } for pid=10405 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 '10.128.0.42' (ECDSA) to the list of known hosts. [ 161.166168][ T28] audit: type=1400 audit(1580739195.508:42): avc: denied { map } for pid=10417 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2020/02/03 14:13:15 parsed 1 programs [ 163.046530][ T28] audit: type=1400 audit(1580739197.388:43): avc: denied { integrity } for pid=10417 comm="syz-execprog" lockdown_reason="debugfs access" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 [ 163.073350][ T28] audit: type=1400 audit(1580739197.388:44): avc: denied { map } for pid=10417 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=22632 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2020/02/03 14:13:18 executed programs: 0 [ 163.996474][T10440] IPVS: ftp: loaded support on port[0] = 21 [ 164.011987][T10441] IPVS: ftp: loaded support on port[0] = 21 [ 164.018552][T10444] IPVS: ftp: loaded support on port[0] = 21 [ 164.024860][T10446] IPVS: ftp: loaded support on port[0] = 21 [ 164.035216][T10448] IPVS: ftp: loaded support on port[0] = 21 [ 164.083439][T10449] IPVS: ftp: loaded support on port[0] = 21 [ 164.291675][T10440] chnl_net:caif_netlink_parms(): no params data found [ 164.325160][T10448] chnl_net:caif_netlink_parms(): no params data found [ 164.400324][T10441] chnl_net:caif_netlink_parms(): no params data found [ 164.438169][T10444] chnl_net:caif_netlink_parms(): no params data found [ 164.504808][T10446] chnl_net:caif_netlink_parms(): no params data found [ 164.520842][T10440] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.528407][T10440] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.536297][T10440] device bridge_slave_0 entered promiscuous mode [ 164.570199][T10440] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.577310][T10440] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.586596][T10440] device bridge_slave_1 entered promiscuous mode [ 164.654013][T10440] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.665937][T10448] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.673147][T10448] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.681254][T10448] device bridge_slave_0 entered promiscuous mode [ 164.693955][T10448] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.701196][T10448] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.709095][T10448] device bridge_slave_1 entered promiscuous mode [ 164.718849][T10449] chnl_net:caif_netlink_parms(): no params data found [ 164.733963][T10440] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 164.781962][T10444] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.789436][T10444] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.797125][T10444] device bridge_slave_0 entered promiscuous mode [ 164.823057][T10448] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.832969][T10441] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.840400][T10441] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.848057][T10441] device bridge_slave_0 entered promiscuous mode [ 164.861688][T10444] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.869171][T10444] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.876768][T10444] device bridge_slave_1 entered promiscuous mode [ 164.889489][T10448] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 164.904207][T10441] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.911854][T10441] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.919810][T10441] device bridge_slave_1 entered promiscuous mode [ 164.928859][T10440] team0: Port device team_slave_0 added [ 164.948635][T10444] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.966445][T10444] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 164.986217][T10440] team0: Port device team_slave_1 added [ 165.047291][T10444] team0: Port device team_slave_0 added [ 165.062709][T10446] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.072674][T10446] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.081096][T10446] device bridge_slave_0 entered promiscuous mode [ 165.093714][T10446] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.100867][T10446] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.108826][T10446] device bridge_slave_1 entered promiscuous mode [ 165.117915][T10448] team0: Port device team_slave_0 added [ 165.125562][T10444] team0: Port device team_slave_1 added [ 165.132942][T10441] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 165.161058][T10448] team0: Port device team_slave_1 added [ 165.166821][T10449] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.174670][T10449] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.182631][T10449] device bridge_slave_0 entered promiscuous mode [ 165.197275][T10441] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 165.212226][T10440] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 165.222706][T10440] 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. [ 165.253060][T10440] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 165.280508][T10446] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 165.293970][T10449] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.301151][T10449] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.308964][T10449] device bridge_slave_1 entered promiscuous mode [ 165.325847][T10444] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 165.332988][T10444] 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. [ 165.362434][T10444] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 165.374182][T10440] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 165.383269][T10440] 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. [ 165.409249][T10440] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 165.429309][T10446] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 165.438850][T10448] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 165.445803][T10448] 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. [ 165.471798][T10448] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 165.491096][T10441] team0: Port device team_slave_0 added [ 165.514030][T10444] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 165.521378][T10444] 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. [ 165.547394][T10444] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 165.571718][T10448] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 165.581000][T10448] 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. [ 165.607420][T10448] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 165.619994][T10441] team0: Port device team_slave_1 added [ 165.628276][T10449] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 165.654675][T10446] team0: Port device team_slave_0 added [ 165.680996][T10449] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 165.697539][T10446] team0: Port device team_slave_1 added [ 165.751895][T10440] device hsr_slave_0 entered promiscuous mode [ 165.799236][T10440] device hsr_slave_1 entered promiscuous mode [ 165.911947][T10448] device hsr_slave_0 entered promiscuous mode [ 165.959294][T10448] device hsr_slave_1 entered promiscuous mode [ 165.989702][T10448] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 165.997482][T10448] Cannot create hsr debugfs directory [ 166.072074][T10444] device hsr_slave_0 entered promiscuous mode [ 166.118947][T10444] device hsr_slave_1 entered promiscuous mode [ 166.198740][T10444] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 166.206313][T10444] Cannot create hsr debugfs directory [ 166.229402][T10441] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 166.236365][T10441] 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. [ 166.262349][T10441] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 166.286918][T10449] team0: Port device team_slave_0 added [ 166.300650][T10449] team0: Port device team_slave_1 added [ 166.306743][T10446] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 166.314157][T10446] 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. [ 166.340232][T10446] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 166.352430][T10441] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 166.359641][T10441] 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. [ 166.385704][T10441] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 166.427700][T10446] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 166.435783][T10446] 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. [ 166.462795][T10446] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 166.498175][T10449] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 166.505256][T10449] 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. [ 166.531305][T10449] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 166.591708][T10449] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 166.600059][T10449] 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. [ 166.626165][T10449] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 166.711785][T10441] device hsr_slave_0 entered promiscuous mode [ 166.759038][T10441] device hsr_slave_1 entered promiscuous mode [ 166.808837][T10441] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 166.816420][T10441] Cannot create hsr debugfs directory [ 166.871218][T10446] device hsr_slave_0 entered promiscuous mode [ 166.919291][T10446] device hsr_slave_1 entered promiscuous mode [ 166.978819][T10446] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 166.986403][T10446] Cannot create hsr debugfs directory [ 167.101840][T10449] device hsr_slave_0 entered promiscuous mode [ 167.129073][T10449] device hsr_slave_1 entered promiscuous mode [ 167.178777][T10449] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 167.186355][T10449] Cannot create hsr debugfs directory [ 167.344029][ T28] audit: type=1400 audit(1580739201.688:45): avc: denied { create } for pid=10440 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 167.372936][ T28] audit: type=1400 audit(1580739201.708:46): avc: denied { write } for pid=10440 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 167.385329][T10440] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 167.398440][ T28] audit: type=1400 audit(1580739201.708:47): avc: denied { read } for pid=10440 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 167.444662][T10440] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 167.503761][T10440] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 167.563229][T10440] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 167.623480][T10444] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 167.729220][T10444] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 167.763277][T10444] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 167.821973][T10448] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 167.881351][T10448] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 167.956246][T10444] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 168.010993][T10448] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 168.053153][T10448] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 168.170432][T10441] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 168.205687][T10446] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 168.243455][T10446] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 168.294610][T10446] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 168.353538][T10446] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 168.404309][T10441] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 168.480914][T10441] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 168.511468][T10441] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 168.658980][T10449] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 168.713987][T10449] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 168.765688][T10449] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 168.847826][T10449] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 168.938488][T10444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 168.980209][T10448] 8021q: adding VLAN 0 to HW filter on device bond0 [ 168.995774][T10440] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.041534][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.050769][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.058380][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.066497][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.100309][T10448] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.111526][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.121291][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.142233][T10444] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.152091][T10440] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.174091][T10441] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.196702][ T2798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.205539][ T2798] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.214226][ T2798] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.221628][ T2798] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.231523][ T2798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.240249][ T2798] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.249034][ T2798] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.256314][ T2798] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.288511][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.297357][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.305458][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.314320][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.323445][ T2794] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.330550][ T2794] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.338269][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.347189][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.355596][ T2794] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.362699][ T2794] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.370625][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.379304][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.387550][ T2794] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.394638][ T2794] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.402540][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.410956][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.418887][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.427869][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.437031][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.445905][ T2794] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.452995][ T2794] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.461866][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.484654][T10446] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.506345][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.516696][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.529403][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.541585][T10441] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.568844][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.577535][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.586823][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 169.595592][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 169.605500][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.614743][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.623629][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.632167][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.640003][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.647672][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 169.656198][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 169.665815][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.674204][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.699622][T10446] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.710726][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.720392][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.729802][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.738378][ T3096] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.745484][ T3096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.753959][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.762954][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.771501][ T3096] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.778530][ T3096] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.786192][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.821658][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.831689][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.841001][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.850721][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.859667][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.868221][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.876810][ T3096] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.884035][ T3096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.892799][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.901146][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.910097][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.918593][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.927188][ T3096] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.934290][ T3096] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.942278][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.950762][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.959008][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.967671][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.977538][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.985719][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.994272][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 170.002370][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.011630][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.040261][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 170.052011][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.060960][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 170.073250][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.082114][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.093697][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.127067][T10448] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 170.138959][T10448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 170.169814][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.178322][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 170.192027][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.201661][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.210038][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 170.218866][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.227231][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.235841][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.244277][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.253578][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 170.262374][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.270831][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.280388][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 170.296458][T10441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 170.326043][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.337352][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.349652][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.357958][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.371192][T10444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 170.391258][T10449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.413227][T10448] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.429666][T10446] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 170.441481][T10446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 170.453291][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 170.465103][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 170.473177][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 170.482647][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 170.490392][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.498692][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.511838][T10440] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.529070][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 170.536615][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 170.570761][T10449] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.597219][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.605606][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.613660][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.623353][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.632407][ T2842] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.639520][ T2842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.648450][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.663996][T10441] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.709287][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.717898][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.729939][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.739858][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.748161][ T3044] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.755257][ T3044] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.763512][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 170.772764][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 170.780336][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 170.827417][T10444] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.838515][T10446] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.864710][T10448] device veth0_vlan entered promiscuous mode [ 170.881005][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 170.888499][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 170.898159][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.906799][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.916031][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.924896][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 170.933500][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.942300][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.951251][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.991701][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 171.001316][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.014609][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.022996][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 171.033747][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.042541][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.051359][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.086548][T10448] device veth1_vlan entered promiscuous mode [ 171.112694][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.123696][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.132536][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.141409][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.150184][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 171.158476][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.171981][T10449] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.190522][T10440] device veth0_vlan entered promiscuous mode [ 171.208172][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.218001][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.226466][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 171.235714][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.267826][T10440] device veth1_vlan entered promiscuous mode [ 171.305671][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 171.318261][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 171.336487][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.352168][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 171.360205][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.367823][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.376397][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 171.385219][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.399725][T10441] device veth0_vlan entered promiscuous mode [ 171.420328][T10448] device veth0_macvtap entered promiscuous mode [ 171.427552][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 171.436211][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 171.443727][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 171.470521][T10441] device veth1_vlan entered promiscuous mode [ 171.482046][T10448] device veth1_macvtap entered promiscuous mode [ 171.490750][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 171.498959][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 171.506953][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 171.516074][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.524564][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 171.533288][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.542513][T10444] device veth0_vlan entered promiscuous mode [ 171.568170][T10449] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.575669][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 171.584426][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.593025][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.632135][T10444] device veth1_vlan entered promiscuous mode [ 171.660005][T10446] device veth0_vlan entered promiscuous mode [ 171.668311][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 171.677521][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 171.693062][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.702577][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 171.711711][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.730163][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 171.738148][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.747307][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.760496][T10440] device veth0_macvtap entered promiscuous mode [ 171.778576][T10441] device veth0_macvtap entered promiscuous mode [ 171.808474][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 171.817460][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 171.826405][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.837981][T10446] device veth1_vlan entered promiscuous mode [ 171.858091][T10448] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 171.869594][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 171.877672][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 171.886058][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 171.894380][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 171.903204][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.913473][T10440] device veth1_macvtap entered promiscuous mode [ 171.928311][T10441] device veth1_macvtap entered promiscuous mode [ 171.946633][T10448] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 171.977999][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 171.987173][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.000007][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.008465][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.036941][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.046323][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.080328][T10440] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.091418][T10440] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.104364][T10440] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 172.112803][T10441] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.123741][T10441] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.133867][T10441] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.144980][T10441] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.158017][T10441] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 172.179303][T10444] device veth0_macvtap entered promiscuous mode [ 172.194946][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.203511][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.212809][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.221707][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.230656][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.241322][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.250055][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.258322][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.267013][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 172.275590][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.283690][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.296111][T10440] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.306980][T10440] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.319543][T10440] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 172.363886][T10444] device veth1_macvtap entered promiscuous mode [ 172.383506][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.391677][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.401010][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.413063][T10449] device veth0_vlan entered promiscuous mode [ 172.420984][T10441] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.433145][T10441] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.444440][T10441] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.455100][T10441] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.466223][T10441] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 172.517293][T10446] device veth0_macvtap entered promiscuous mode [ 172.525963][ T28] audit: type=1400 audit(1580739206.868:48): avc: denied { associate } for pid=10448 comm="syz-executor.1" name="syz1" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 172.571029][T10449] device veth1_vlan entered promiscuous mode [ 172.578173][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 172.589295][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.598247][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.607321][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.616136][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.643056][T10446] device veth1_macvtap entered promiscuous mode [ 172.730702][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 172.739029][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.857564][T10444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.902909][T10444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.919869][T10444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.933348][T10444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.943969][T10444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.956527][T10444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.968397][T10444] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 172.987774][T10446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.999690][T10446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.009711][T10446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.020301][T10446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.030915][T10446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.041739][T10446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.051621][T10446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.062837][T10446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.074169][T10446] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.089449][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 173.097586][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.112216][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.130112][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.139143][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.156953][T10444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.172874][T10444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.182979][T10444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.195328][T10444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.205337][T10444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.215876][T10444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.227361][T10444] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 173.240098][T10446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.251115][T10446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.261859][T10446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.273077][T10446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.283625][T10446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.294499][T10446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 2020/02/03 14:13:27 executed programs: 6 [ 173.304671][T10446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.315715][T10446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.327356][T10446] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 173.374364][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.384656][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.411463][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.421794][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.431260][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.440549][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.501081][T10449] device veth0_macvtap entered promiscuous mode [ 173.575810][T10449] device veth1_macvtap entered promiscuous mode [ 173.820110][T10449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.864703][T10449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.918770][T10449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.952856][T10449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.972253][T10449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.983201][T10449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.993693][T10449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 174.004237][T10449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.017201][T10449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 174.028159][T10449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.042167][T10449] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 174.056162][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 174.073073][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.081673][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.094747][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.133404][T10449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 174.170429][T10449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.197830][T10449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 174.220437][T10449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.237773][T10449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 174.249109][T10449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.261519][T10449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 174.272287][T10449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.282556][T10449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 174.293544][T10449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.305277][T10449] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 174.329275][ T2798] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.345858][ T2798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 177.521402][T10898] [ 177.523977][T10898] ====================================================== [ 177.531120][T10898] WARNING: possible circular locking dependency detected [ 177.538231][T10898] 5.5.0-syzkaller #0 Not tainted [ 177.543279][T10898] ------------------------------------------------------ [ 177.550586][T10898] syz-executor.5/10898 is trying to acquire lock: [ 177.557094][T10898] ffff888092bd8128 ((wq_completion)wg-kex-wireguard0#5){+.+.}, at: flush_workqueue+0xf7/0x14c0 [ 177.567603][T10898] [ 177.567603][T10898] but task is already holding lock: [ 177.575187][T10898] ffff888094efce80 (&wg->static_identity.lock){++++}, at: wg_set_device+0xe8b/0x1350 [ 177.585210][T10898] [ 177.585210][T10898] which lock already depends on the new lock. [ 177.585210][T10898] [ 177.595850][T10898] [ 177.595850][T10898] the existing dependency chain (in reverse order) is: [ 177.605002][T10898] [ 177.605002][T10898] -> #2 (&wg->static_identity.lock){++++}: [ 177.613127][T10898] down_read+0x95/0x430 [ 177.617800][T10898] wg_noise_handshake_create_initiation+0xc0/0x670 [ 177.624813][T10898] wg_packet_send_handshake_initiation+0x185/0x250 [ 177.631838][T10898] wg_packet_handshake_send_worker+0x1d/0x30 [ 177.638439][T10898] process_one_work+0xa05/0x17a0 [ 177.643930][T10898] worker_thread+0x98/0xe40 [ 177.649067][T10898] kthread+0x361/0x430 [ 177.653889][T10898] ret_from_fork+0x24/0x30 [ 177.658806][T10898] [ 177.658806][T10898] -> #1 ((work_completion)(&peer->transmit_handshake_work)){+.+.}: [ 177.668877][T10898] process_one_work+0x972/0x17a0 [ 177.674338][T10898] worker_thread+0x98/0xe40 [ 177.679435][T10898] kthread+0x361/0x430 [ 177.684023][T10898] ret_from_fork+0x24/0x30 [ 177.688953][T10898] [ 177.688953][T10898] -> #0 ((wq_completion)wg-kex-wireguard0#5){+.+.}: [ 177.697720][T10898] __lock_acquire+0x2596/0x4a00 [ 177.703208][T10898] lock_acquire+0x190/0x410 [ 177.708514][T10898] flush_workqueue+0x126/0x14c0 [ 177.714408][T10898] peer_remove_after_dead+0x16b/0x230 [ 177.720407][T10898] wg_peer_remove+0x244/0x340 [ 177.725596][T10898] wg_set_device+0xf76/0x1350 [ 177.730997][T10898] genl_rcv_msg+0x67d/0xea0 [ 177.736090][T10898] netlink_rcv_skb+0x177/0x450 [ 177.741362][T10898] genl_rcv+0x29/0x40 [ 177.745987][T10898] netlink_unicast+0x59e/0x7e0 [ 177.751260][T10898] netlink_sendmsg+0x91c/0xea0 [ 177.756533][T10898] sock_sendmsg+0xd7/0x130 [ 177.761618][T10898] ____sys_sendmsg+0x753/0x880 [ 177.766906][T10898] ___sys_sendmsg+0x100/0x170 [ 177.772113][T10898] __sys_sendmsg+0x105/0x1d0 [ 177.777352][T10898] __x64_sys_sendmsg+0x78/0xb0 [ 177.782763][T10898] do_syscall_64+0xfa/0x790 [ 177.787789][T10898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.794231][T10898] [ 177.794231][T10898] other info that might help us debug this: [ 177.794231][T10898] [ 177.804446][T10898] Chain exists of: [ 177.804446][T10898] (wq_completion)wg-kex-wireguard0#5 --> (work_completion)(&peer->transmit_handshake_work) --> &wg->static_identity.lock [ 177.804446][T10898] [ 177.823228][T10898] Possible unsafe locking scenario: [ 177.823228][T10898] [ 177.830671][T10898] CPU0 CPU1 [ 177.836033][T10898] ---- ---- [ 177.841502][T10898] lock(&wg->static_identity.lock); [ 177.846779][T10898] lock((work_completion)(&peer->transmit_handshake_work)); [ 177.857195][T10898] lock(&wg->static_identity.lock); [ 177.864989][T10898] lock((wq_completion)wg-kex-wireguard0#5); [ 177.871060][T10898] [ 177.871060][T10898] *** DEADLOCK *** [ 177.871060][T10898] [ 177.879340][T10898] 5 locks held by syz-executor.5/10898: [ 177.885122][T10898] #0: ffffffff8a796128 (cb_lock){++++}, at: genl_rcv+0x1a/0x40 [ 177.893023][T10898] #1: ffffffff8a7961e0 (genl_mutex){+.+.}, at: genl_rcv_msg+0x7de/0xea0 [ 177.901560][T10898] #2: ffffffff8a7403c0 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 177.909702][T10898] #3: ffff888094efd0a0 (&wg->device_update_lock){+.+.}, at: wg_set_device+0x2be/0x1350 [ 177.919694][T10898] #4: ffff888094efce80 (&wg->static_identity.lock){++++}, at: wg_set_device+0xe8b/0x1350 [ 177.929822][T10898] [ 177.929822][T10898] stack backtrace: [ 177.935744][T10898] CPU: 1 PID: 10898 Comm: syz-executor.5 Not tainted 5.5.0-syzkaller #0 [ 177.944402][T10898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.954448][T10898] Call Trace: [ 177.957739][T10898] dump_stack+0x197/0x210 [ 177.962067][T10898] print_circular_bug.isra.0.cold+0x163/0x172 [ 177.968130][T10898] check_noncircular+0x32e/0x3e0 [ 177.973063][T10898] ? print_circular_bug.isra.0+0x230/0x230 [ 177.979037][T10898] ? alloc_list_entry+0xc0/0xc0 [ 177.983898][T10898] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 177.990141][T10898] ? find_first_zero_bit+0x9a/0xc0 [ 177.995255][T10898] __lock_acquire+0x2596/0x4a00 [ 178.000104][T10898] ? mark_held_locks+0xf0/0xf0 [ 178.004976][T10898] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 178.011453][T10898] ? find_first_zero_bit+0x9a/0xc0 [ 178.016695][T10898] lock_acquire+0x190/0x410 [ 178.021306][T10898] ? flush_workqueue+0xf7/0x14c0 [ 178.026241][T10898] flush_workqueue+0x126/0x14c0 [ 178.031090][T10898] ? flush_workqueue+0xf7/0x14c0 [ 178.036170][T10898] ? napi_hash_del+0x125/0x170 [ 178.040930][T10898] ? lock_downgrade+0x920/0x920 [ 178.045782][T10898] ? pwq_unbound_release_workfn+0x2f0/0x2f0 [ 178.052035][T10898] ? _raw_spin_unlock+0x28/0x40 [ 178.056878][T10898] ? kfree_skb+0x10e/0x420 [ 178.061290][T10898] peer_remove_after_dead+0x16b/0x230 [ 178.066765][T10898] ? peer_remove_after_dead+0x16b/0x230 [ 178.072463][T10898] wg_peer_remove+0x244/0x340 [ 178.077135][T10898] wg_set_device+0xf76/0x1350 [ 178.082056][T10898] ? set_peer+0x1150/0x1150 [ 178.086657][T10898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 178.092901][T10898] ? __nla_parse+0x43/0x60 [ 178.097424][T10898] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 178.103876][T10898] genl_rcv_msg+0x67d/0xea0 [ 178.108391][T10898] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 178.114717][T10898] ? __kasan_check_read+0x11/0x20 [ 178.119854][T10898] ? find_held_lock+0x35/0x130 [ 178.124777][T10898] netlink_rcv_skb+0x177/0x450 [ 178.129741][T10898] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 178.136203][T10898] ? netlink_ack+0xb50/0xb50 [ 178.140793][T10898] ? __kasan_check_write+0x14/0x20 [ 178.146045][T10898] ? netlink_deliver_tap+0x248/0xbf0 [ 178.151429][T10898] genl_rcv+0x29/0x40 [ 178.155621][T10898] netlink_unicast+0x59e/0x7e0 [ 178.160386][T10898] ? netlink_attachskb+0x870/0x870 [ 178.165613][T10898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 178.171848][T10898] netlink_sendmsg+0x91c/0xea0 [ 178.176671][T10898] ? netlink_unicast+0x7e0/0x7e0 [ 178.181763][T10898] ? tomoyo_socket_sendmsg+0x26/0x30 [ 178.187157][T10898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 178.193389][T10898] ? security_socket_sendmsg+0x8d/0xc0 [ 178.198962][T10898] ? netlink_unicast+0x7e0/0x7e0 [ 178.203895][T10898] sock_sendmsg+0xd7/0x130 [ 178.208393][T10898] ____sys_sendmsg+0x753/0x880 [ 178.213283][T10898] ? kernel_sendmsg+0x50/0x50 [ 178.217960][T10898] ? __fget_files+0x337/0x520 [ 178.222641][T10898] ? find_held_lock+0x35/0x130 [ 178.227704][T10898] ___sys_sendmsg+0x100/0x170 [ 178.232402][T10898] ? sendmsg_copy_msghdr+0x70/0x70 [ 178.237535][T10898] ? __kasan_check_read+0x11/0x20 [ 178.242556][T10898] ? __fget_files+0x359/0x520 [ 178.249505][T10898] ? ksys_dup3+0x3e0/0x3e0 [ 178.254027][T10898] ? __fget_light+0x1ad/0x270 [ 178.258852][T10898] ? __fdget+0x1b/0x20 [ 178.262950][T10898] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 178.269406][T10898] __sys_sendmsg+0x105/0x1d0 [ 178.274135][T10898] ? __sys_sendmsg_sock+0xc0/0xc0 [ 178.279261][T10898] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 178.284942][T10898] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 178.290393][T10898] ? do_syscall_64+0x26/0x790 [ 178.295179][T10898] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.301418][T10898] ? do_syscall_64+0x26/0x790 [ 178.306225][T10898] __x64_sys_sendmsg+0x78/0xb0 [ 178.311118][T10898] do_syscall_64+0xfa/0x790 [ 178.315634][T10898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.321605][T10898] RIP: 0033:0x45b399 [ 178.325488][T10898] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 178.345486][T10898] RSP: 002b:00007f3c8ce6fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 178.354235][T10898] RAX: ffffffffffffffda RBX: 00007f3c8ce706d4 RCX: 000000000045b399 [ 178.362206][T10898] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 2020/02/03 14:13:32 executed programs: 92 [ 178.370315][T10898] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 178.378693][T10898] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 178.386820][T10898] R13: 00000000000009ba R14: 00000000004cb2b8 R15: 000000000075bfd4