syzkaller login: [ 123.038336][ T34] audit: type=1400 audit(1605227927.540:8): avc: denied { execmem } for pid=8527 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 123.207472][ T34] audit: type=1400 audit(1605227927.710:9): avc: denied { sys_admin } for pid=8527 comm="syz-executor.0" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 123.227210][ T8528] IPVS: ftp: loaded support on port[0] = 21 [ 123.319212][ T34] audit: type=1400 audit(1605227927.820:10): avc: denied { sys_chroot } for pid=8528 comm="syz-executor.0" capability=18 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 128.743630][ T8510] can: request_module (can-proto-0) failed. [ 128.762174][ T8510] can: request_module (can-proto-0) failed. [ 128.787974][ T8510] can: request_module (can-proto-7) failed. [ 128.803096][ T8510] can: request_module (can-proto-0) failed. [ 128.884491][ T34] audit: type=1400 audit(1605227933.380:11): avc: denied { create } for pid=8507 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.15.192' (ECDSA) to the list of known hosts. 2020/11/13 00:39:07 parsed 1 programs 2020/11/13 00:39:29 executed programs: 0 [ 164.870570][ T34] audit: type=1400 audit(1605227969.370:12): avc: denied { execmem } for pid=8656 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 165.028689][ T8662] IPVS: ftp: loaded support on port[0] = 21 [ 165.074224][ T8663] IPVS: ftp: loaded support on port[0] = 21 [ 165.098932][ T8667] IPVS: ftp: loaded support on port[0] = 21 [ 165.103073][ T8660] IPVS: ftp: loaded support on port[0] = 21 [ 165.134226][ T8666] IPVS: ftp: loaded support on port[0] = 21 [ 165.293618][ T8665] IPVS: ftp: loaded support on port[0] = 21 [ 166.079702][ T8666] chnl_net:caif_netlink_parms(): no params data found [ 166.356768][ T8662] chnl_net:caif_netlink_parms(): no params data found [ 166.376493][ T8667] chnl_net:caif_netlink_parms(): no params data found [ 166.425234][ T8663] chnl_net:caif_netlink_parms(): no params data found [ 166.440931][ T8660] chnl_net:caif_netlink_parms(): no params data found [ 166.626579][ T8665] chnl_net:caif_netlink_parms(): no params data found [ 166.954230][ T8667] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.961979][ T8667] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.975912][ T8667] device bridge_slave_0 entered promiscuous mode [ 166.992373][ T8663] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.005957][ T8663] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.015331][ T8663] device bridge_slave_0 entered promiscuous mode [ 167.030133][ T8667] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.038129][ T8667] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.048369][ T8667] device bridge_slave_1 entered promiscuous mode [ 167.058847][ T8660] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.066740][ T8660] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.081704][ T8660] device bridge_slave_0 entered promiscuous mode [ 167.144826][ T8663] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.152401][ T8663] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.162332][ T8663] device bridge_slave_1 entered promiscuous mode [ 167.185068][ T8662] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.194288][ T8662] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.203679][ T8662] device bridge_slave_0 entered promiscuous mode [ 167.222336][ T8660] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.230140][ T8660] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.239326][ T8660] device bridge_slave_1 entered promiscuous mode [ 167.309693][ T8666] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.322862][ T8666] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.332793][ T8666] device bridge_slave_0 entered promiscuous mode [ 167.347481][ T8662] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.354821][ T8662] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.369396][ T8662] device bridge_slave_1 entered promiscuous mode [ 167.393574][ T8667] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.403455][ T8665] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.411559][ T8665] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.420905][ T8665] device bridge_slave_0 entered promiscuous mode [ 167.450082][ T8665] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.457672][ T8665] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.467069][ T8665] device bridge_slave_1 entered promiscuous mode [ 167.478116][ T8667] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.506675][ T8666] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.514179][ T8666] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.523524][ T8666] device bridge_slave_1 entered promiscuous mode [ 167.586374][ T8663] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.644123][ T8660] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.657185][ T8663] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.703801][ T8667] team0: Port device team_slave_0 added [ 167.723162][ T8660] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.742088][ T8662] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.760522][ T8666] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.792394][ T8667] team0: Port device team_slave_1 added [ 167.821968][ T8665] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.903575][ T8666] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.923004][ T8662] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.935547][ T8663] team0: Port device team_slave_0 added [ 167.945352][ T8665] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.972906][ T8663] team0: Port device team_slave_1 added [ 168.049865][ T8667] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.057166][ T8667] 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. [ 168.089839][ T8667] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.116462][ T8667] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 168.123879][ T8667] 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. [ 168.150311][ T8667] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 168.207792][ T8665] team0: Port device team_slave_0 added [ 168.222928][ T8660] team0: Port device team_slave_0 added [ 168.255148][ T8662] team0: Port device team_slave_0 added [ 168.268231][ T8663] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.275634][ T8663] 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. [ 168.307682][ T8663] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.348901][ T8665] team0: Port device team_slave_1 added [ 168.385267][ T8666] team0: Port device team_slave_0 added [ 168.399364][ T8667] device hsr_slave_0 entered promiscuous mode [ 168.418977][ T8667] device hsr_slave_1 entered promiscuous mode [ 168.443228][ T8662] team0: Port device team_slave_1 added [ 168.456573][ T8660] team0: Port device team_slave_1 added [ 168.465067][ T8663] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 168.472134][ T8663] 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. [ 168.498656][ T8663] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 168.530869][ T8666] team0: Port device team_slave_1 added [ 168.658533][ T8665] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.666309][ T8665] 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. [ 168.692946][ T8665] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.779914][ T8666] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.787085][ T8666] 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. [ 168.813189][ T8666] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.831687][ T8663] device hsr_slave_0 entered promiscuous mode [ 168.840634][ T8663] device hsr_slave_1 entered promiscuous mode [ 168.867756][ T8663] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 168.882627][ T8663] Cannot create hsr debugfs directory [ 168.900112][ T8662] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.913664][ T8662] 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. [ 168.943379][ T8662] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.956527][ T8660] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.964682][ T8660] 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. [ 168.991599][ T8660] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.007251][ T8665] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.016044][ T8665] 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. [ 169.045988][ T8665] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.115171][ T8666] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.122238][ T8666] 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. [ 169.154594][ T8666] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.180376][ T8662] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.187804][ T8662] 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. [ 169.213872][ T8662] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.233876][ T8660] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.241051][ T8660] 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. [ 169.271228][ T8660] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.517987][ T8666] device hsr_slave_0 entered promiscuous mode [ 169.552940][ T8666] device hsr_slave_1 entered promiscuous mode [ 169.569206][ T8666] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.578527][ T8666] Cannot create hsr debugfs directory [ 169.600805][ T8662] device hsr_slave_0 entered promiscuous mode [ 169.618845][ T8662] device hsr_slave_1 entered promiscuous mode [ 169.628072][ T8662] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.636101][ T8662] Cannot create hsr debugfs directory [ 169.681869][ T8665] device hsr_slave_0 entered promiscuous mode [ 169.699078][ T8665] device hsr_slave_1 entered promiscuous mode [ 169.712285][ T8665] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.720776][ T8665] Cannot create hsr debugfs directory [ 169.757235][ T8660] device hsr_slave_0 entered promiscuous mode [ 169.776793][ T8660] device hsr_slave_1 entered promiscuous mode [ 169.784090][ T8660] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.793166][ T8660] Cannot create hsr debugfs directory [ 170.591156][ T8667] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 170.662157][ T8667] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 170.706449][ T8667] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 170.732404][ T8667] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 170.773576][ T8663] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 170.877405][ T8663] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 170.905584][ T8663] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 170.924922][ T8663] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 171.073587][ T8666] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 171.121799][ T8666] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 171.179429][ T8666] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 171.207159][ T8662] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 171.261798][ T8662] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 171.291117][ T8662] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 171.334279][ T8666] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 171.357341][ T8665] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 171.389170][ T8662] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 171.477027][ T8665] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 171.567243][ T8665] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 171.593299][ T8665] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 171.628618][ T8660] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 171.667239][ T8667] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.695370][ T8660] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 171.722604][ T8660] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 171.760698][ T8660] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 171.837993][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.852437][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.877735][ T8667] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.957091][ T8663] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.966173][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.976062][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.985582][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.992837][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.061823][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.071425][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.084925][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.094102][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.101428][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.110405][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.156848][ T8666] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.222507][ T8665] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.234297][ T8663] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.262721][ T8666] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.332583][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.341878][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.350765][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 172.366614][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.379777][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.390020][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.406740][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.416841][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.427985][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.449081][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.465140][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.474853][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.489990][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.501251][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.512214][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.522190][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.536966][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.547338][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.555838][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.567960][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.577842][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.593369][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.600729][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.619853][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.629661][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.664114][ T8667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 172.695636][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.705490][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.714309][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.723388][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.733443][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.744796][ T2322] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.751986][ T2322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.760787][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.820186][ T8665] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.881386][ T8662] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.923315][ T8666] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 172.933919][ T8666] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 172.956194][ T8667] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.979786][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.994807][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.010793][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.020887][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.040045][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.058773][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.067591][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.078341][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 173.088592][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.100793][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.111304][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.121389][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 173.129722][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 173.137573][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.153068][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.166929][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.177153][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.195441][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 173.210815][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.229295][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.238577][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 173.247361][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.256943][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.266486][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.275646][ T2322] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.282821][ T2322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.369324][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.378747][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.388165][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.399666][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.410183][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.419294][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.428938][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.438150][ T2322] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.445403][ T2322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.453541][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 173.494836][ T8660] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.521777][ T8663] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 173.557313][ T8662] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.646878][ T8666] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 173.663939][ T8660] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.672156][ T8665] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 173.682985][ T8665] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 173.710500][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.721122][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.731225][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.741702][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.751049][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.759791][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.769912][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.780365][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 173.790393][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.800403][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.810082][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.820217][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 173.828295][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 173.839327][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.849131][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.858498][ T2322] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.865840][ T2322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.874817][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.884198][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.894399][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.904357][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.915847][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.924819][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.933748][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.949862][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.959242][ T2322] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.967473][ T2322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.002286][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 174.012029][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 174.020950][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.029911][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.050027][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.059195][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.068728][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.077911][ T2322] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.091689][ T2322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.103151][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 174.113606][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 174.130385][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 174.138259][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 174.150428][ T8667] device veth0_vlan entered promiscuous mode [ 174.170615][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.215518][ T8663] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.251521][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.262243][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.271363][ T2322] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.278704][ T2322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.287731][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 174.297882][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 174.308158][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 174.318341][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 174.328573][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 174.339309][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.349638][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.364822][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 174.399139][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 174.408736][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 174.416953][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 174.425452][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 174.435469][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 174.445564][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 174.461656][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 174.487258][ T8667] device veth1_vlan entered promiscuous mode [ 174.502065][ T8662] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 174.534083][ T8665] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.595549][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 174.605422][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.615968][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.625401][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.641246][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.657681][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.673933][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.687418][ T8660] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 174.736706][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.746533][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.818152][ T8662] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.845657][ T8667] device veth0_macvtap entered promiscuous mode [ 174.875556][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.885533][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.895189][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 174.902982][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 174.920478][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.936591][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.952825][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.968689][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.987168][ T8666] device veth0_vlan entered promiscuous mode [ 174.994958][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 175.004220][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.013002][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.042372][ T8667] device veth1_macvtap entered promiscuous mode [ 175.088662][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.097852][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.107787][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.119760][ T8666] device veth1_vlan entered promiscuous mode [ 175.201620][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 175.211182][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 175.226845][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.238784][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.248985][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 175.257482][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 175.274899][ T8665] device veth0_vlan entered promiscuous mode [ 175.296413][ T8666] device veth0_macvtap entered promiscuous mode [ 175.318824][ T8660] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 175.345834][ T8667] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 175.353376][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.362265][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.374975][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.388610][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.399190][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.409634][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.419394][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.440416][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.457271][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.469410][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.513536][ T8665] device veth1_vlan entered promiscuous mode [ 175.545473][ T8667] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 175.553752][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 175.563225][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 175.572856][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 175.582241][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.594379][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.603609][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.615477][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.642564][ T8667] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.652166][ T8667] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.661482][ T8667] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.670557][ T8667] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.698516][ T8666] device veth1_macvtap entered promiscuous mode [ 175.715925][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.725718][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.742020][ T8665] device veth0_macvtap entered promiscuous mode [ 175.778726][ T8663] device veth0_vlan entered promiscuous mode [ 175.811108][ T8665] device veth1_macvtap entered promiscuous mode [ 175.847112][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 175.857975][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.867221][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.876744][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.886972][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.896873][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.910827][ T8666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.921503][ T8666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.935140][ T8666] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 175.964126][ T8662] device veth0_vlan entered promiscuous mode [ 175.997534][ T8663] device veth1_vlan entered promiscuous mode [ 176.011659][ T8666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.023330][ T8666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.036514][ T8666] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 176.077068][ T8662] device veth1_vlan entered promiscuous mode [ 176.102105][ T8665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.113168][ T8665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.123244][ T8665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.134010][ T8665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.152154][ T8665] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 176.161201][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.170367][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.180272][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 176.189671][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.199862][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.209965][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.219801][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.229899][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.240828][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.251794][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.262223][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.290300][ T8666] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.299572][ T8666] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.312099][ T8666] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.330400][ T8666] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.360304][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 176.369926][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.391298][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.400583][ T8660] device veth0_vlan entered promiscuous mode [ 176.411993][ T8665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.423604][ T8665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.433612][ T8665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.444170][ T8665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.457437][ T8665] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 176.472378][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.482671][ T2322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.533897][ T8663] device veth0_macvtap entered promiscuous mode [ 176.568676][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.585017][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.601412][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.616878][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.633317][ T8663] device veth1_macvtap entered promiscuous mode [ 176.649757][ T8662] device veth0_macvtap entered promiscuous mode [ 176.664147][ T8665] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.673376][ T8665] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.682373][ T8665] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.691339][ T8665] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.706392][ T8660] device veth1_vlan entered promiscuous mode [ 176.718324][ T8662] device veth1_macvtap entered promiscuous mode [ 176.738468][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 176.747958][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 176.779719][ T8663] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.790722][ T8663] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.800755][ T8663] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.811318][ T8663] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.825413][ T8663] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.836103][ T8663] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.849548][ T8663] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 176.896197][ T9881] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.914594][ T9881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.018852][ T8662] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.030476][ T8662] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.040551][ T8662] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.051141][ T8662] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.061155][ T8662] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.071820][ T8662] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.081861][ T8662] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.092547][ T8662] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.106254][ T8662] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 177.117641][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 177.127528][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.137505][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 177.147383][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 177.170891][ T8660] device veth0_macvtap entered promiscuous mode [ 177.229716][ T8660] device veth1_macvtap entered promiscuous mode [ 177.250964][ T8663] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.262015][ T8663] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.272116][ T8663] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.282747][ T8663] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.292740][ T8663] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.303327][ T8663] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.316733][ T8663] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 177.353603][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 177.363233][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 177.372577][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.384645][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 177.483972][ T8660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.497563][ T8660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.507618][ T8660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.518201][ T8660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.533739][ T8660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.544566][ T8660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.554531][ T8660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.565096][ T8660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.582209][ T8660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.592783][ T8660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.606827][ T8660] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 177.633476][ T9881] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 177.644394][ T9881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.665693][ T8663] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 177.674667][ T8663] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 177.683482][ T8663] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 177.692494][ T8663] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 177.726936][ T8662] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.737995][ T8662] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.748065][ T8662] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.758763][ T8662] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.768824][ T8662] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.779426][ T8662] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.789433][ T8662] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.800025][ T8662] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.812191][ T8662] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 177.830248][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.840222][ T3854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 177.869213][ T8660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.886972][ T8660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.897079][ T8660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.907720][ T8660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.917763][ T8660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.933476][ T8660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.943562][ T8660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.954183][ T8660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.964229][ T8660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.974850][ T8660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.995395][ T8660] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 178.025555][ T9881] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.035501][ T9881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.190978][ T8662] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.200294][ T8662] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.209243][ T8662] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.218233][ T8662] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.330374][ T9943] ===================================================== [ 178.330378][ T9943] BUG: KMSAN: uninit-value in number+0x6d0/0x2150 [ 178.330383][ T9943] CPU: 1 PID: 9943 Comm: syz-executor.3 Not tainted 5.10.0-rc1-syzkaller #0 [ 178.330388][ T9943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.330390][ T9943] Call Trace: [ 178.330393][ T9943] dump_stack+0x1df/0x240 [ 178.330395][ T9943] kmsan_report+0xf7/0x1e0 [ 178.330398][ T9943] __msan_warning+0x5f/0xa0 [ 178.330400][ T9943] number+0x6d0/0x2150 [ 178.330404][ T9943] ? kmsan_internal_set_origin+0x85/0xc0 [ 178.330406][ T9943] vsnprintf+0x1ba7/0x3170 [ 178.330409][ T9943] vscnprintf+0xc2/0x180 [ 178.330411][ T9943] vprintk_store+0xec/0x1240 [ 178.330414][ T9943] ? kmsan_internal_set_origin+0x85/0xc0 [ 178.330418][ T9943] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 178.330420][ T9943] vprintk_emit+0x249/0x750 [ 178.330424][ T9943] ? kmsan_internal_set_origin+0x85/0xc0 [ 178.330426][ T9943] vprintk_default+0x86/0xa0 [ 178.330429][ T9943] vprintk_func+0x21e/0x220 [ 178.330431][ T9943] printk+0x180/0x1cd [ 178.330434][ T9943] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 178.330437][ T9943] canfd_rcv+0x370/0x3a0 [ 178.330440][ T9943] ? can_proto_unregister+0x180/0x180 [ 178.330442][ T9943] netif_receive_skb+0xe4e/0xef0 [ 178.330445][ T9943] tun_get_user+0x7071/0x7400 [ 178.330448][ T9943] ? kmsan_get_metadata+0x11d/0x180 [ 178.330451][ T9943] ? kmsan_get_metadata+0x11d/0x180 [ 178.330453][ T9943] ? kmsan_get_metadata+0x11d/0x180 [ 178.330456][ T9943] tun_chr_write_iter+0x1f7/0x370 [ 178.330459][ T9943] ? tun_chr_read_iter+0x470/0x470 [ 178.330462][ T9943] vfs_write+0x1378/0x1550 [ 178.330464][ T9943] ksys_write+0x281/0x460 [ 178.330466][ T9943] __se_sys_write+0x92/0xb0 [ 178.330469][ T9943] __x64_sys_write+0x4a/0x70 [ 178.330472][ T9943] do_syscall_64+0xa2/0x120 [ 178.330475][ T9943] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 178.330477][ T9943] RIP: 0033:0x45c4a9 [ 178.330486][ T9943] Code: 2d 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 178.330489][ T9943] RSP: 002b:00007f089e88ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 178.330498][ T9943] RAX: ffffffffffffffda RBX: 00007f089e88f6d4 RCX: 000000000045c4a9 [ 178.330503][ T9943] RDX: 0000000000000004 RSI: 0000000020000200 RDI: 0000000000000003 [ 178.330507][ T9943] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 178.330511][ T9943] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 178.330515][ T9943] R13: 0000000000000d0b R14: 00000000004cef9f R15: 000000000076bf2c [ 178.330517][ T9943] [ 178.330519][ T9943] Uninit was created at: [ 178.330522][ T9943] kmsan_internal_poison_shadow+0x5c/0xf0 [ 178.330525][ T9943] kmsan_slab_alloc+0x8d/0xe0 [ 178.330528][ T9943] __kmalloc_node_track_caller+0x98e/0x1740 [ 178.330530][ T9943] __alloc_skb+0x2d8/0xa90 [ 178.330533][ T9943] alloc_skb_with_frags+0x186/0xa60 [ 178.330536][ T9943] sock_alloc_send_pskb+0xad2/0xc60 [ 178.330539][ T9943] tun_get_user+0x12d0/0x7400 [ 178.330541][ T9943] tun_chr_write_iter+0x1f7/0x370 [ 178.330544][ T9943] vfs_write+0x1378/0x1550 [ 178.330546][ T9943] ksys_write+0x281/0x460 [ 178.330549][ T9943] __se_sys_write+0x92/0xb0 [ 178.330551][ T9943] __x64_sys_write+0x4a/0x70 [ 178.330554][ T9943] do_syscall_64+0xa2/0x120 [ 178.330557][ T9943] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 178.330561][ T9943] ===================================================== [ 178.330564][ T9943] Disabling lock debugging due to kernel taint [ 178.330568][ T9943] Kernel panic - not syncing: panic_on_warn set ... [ 178.330573][ T9943] CPU: 1 PID: 9943 Comm: syz-executor.3 Tainted: G B 5.10.0-rc1-syzkaller #0 [ 178.330578][ T9943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.330580][ T9943] Call Trace: [ 178.330582][ T9943] dump_stack+0x1df/0x240 [ 178.330584][ T9943] panic+0x3c7/0xc1e [ 178.330587][ T9943] kmsan_report+0x1da/0x1e0 [ 178.330590][ T9943] __msan_warning+0x5f/0xa0 [ 178.330592][ T9943] number+0x6d0/0x2150 [ 178.330595][ T9943] ? kmsan_internal_set_origin+0x85/0xc0 [ 178.330597][ T9943] vsnprintf+0x1ba7/0x3170 [ 178.330600][ T9943] vscnprintf+0xc2/0x180 [ 178.330602][ T9943] vprintk_store+0xec/0x1240 [ 178.330605][ T9943] ? kmsan_internal_set_origin+0x85/0xc0 [ 178.330609][ T9943] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 178.330611][ T9943] vprintk_emit+0x249/0x750 [ 178.330614][ T9943] ? kmsan_internal_set_origin+0x85/0xc0 [ 178.330617][ T9943] vprintk_default+0x86/0xa0 [ 178.330619][ T9943] vprintk_func+0x21e/0x220 [ 178.330622][ T9943] printk+0x180/0x1cd [ 178.330625][ T9943] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 178.330627][ T9943] canfd_rcv+0x370/0x3a0 [ 178.330630][ T9943] ? can_proto_unregister+0x180/0x180 [ 178.330633][ T9943] netif_receive_skb+0xe4e/0xef0 [ 178.330636][ T9943] tun_get_user+0x7071/0x7400 [ 178.330639][ T9943] ? kmsan_get_metadata+0x11d/0x180 [ 178.330641][ T9943] ? kmsan_get_metadata+0x11d/0x180 [ 178.330644][ T9943] ? kmsan_get_metadata+0x11d/0x180 [ 178.330647][ T9943] tun_chr_write_iter+0x1f7/0x370 [ 178.330650][ T9943] ? tun_chr_read_iter+0x470/0x470 [ 178.330652][ T9943] vfs_write+0x1378/0x1550 [ 178.330655][ T9943] ksys_write+0x281/0x460 [ 178.330658][ T9943] __se_sys_write+0x92/0xb0 [ 178.330660][ T9943] __x64_sys_write+0x4a/0x70 [ 178.330663][ T9943] do_syscall_64+0xa2/0x120 [ 178.330666][ T9943] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 178.330668][ T9943] RIP: 0033:0x45c4a9 [ 178.330677][ T9943] Code: 2d 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 178.330681][ T9943] RSP: 002b:00007f089e88ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 178.330688][ T9943] RAX: ffffffffffffffda RBX: 00007f089e88f6d4 RCX: 000000000045c4a9 [ 178.330692][ T9943] RDX: 0000000000000004 RSI: 0000000020000200 RDI: 0000000000000003 [ 178.330696][ T9943] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 178.330700][ T9943] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 178.330704][ T9943] R13: 0000000000000d0b R14: 00000000004cef9f R15: 000000000076bf2c [ 178.330709][ T9943] Kernel Offset: 0x23c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)