[ 1240.070006][ T7505] br0: port 1(veth1) entered blocking state
[ 1240.070271][ T7505] br0: port 1(veth1) entered disabled state
[ 1240.070832][ T7505] veth1: entered allmulticast mode
[ 1240.072756][ T7505] veth1: entered promiscuous mode
[ 1240.243216][ T7507] br0: port 2(veth2) entered blocking state
[ 1240.243493][ T7507] br0: port 2(veth2) entered disabled state
[ 1240.243760][ T7507] veth2: entered allmulticast mode
[ 1240.245886][ T7507] veth2: entered promiscuous mode
[ 1240.585479][   T40] br0: port 1(veth1) entered blocking state
[ 1240.585902][   T40] br0: port 1(veth1) entered forwarding state
[ 1240.729912][   T40] br0: port 2(veth2) entered blocking state
[ 1240.730242][   T40] br0: port 2(veth2) entered forwarding state
[ 1308.322023][ T7740] br1: port 1(veth0) entered blocking state
[ 1308.322366][ T7740] br1: port 1(veth0) entered disabled state
[ 1308.322611][ T7740] veth0: entered allmulticast mode
[ 1308.324442][ T7740] veth0: entered promiscuous mode
[ 1308.331496][ T7740] ip (7740) used greatest stack depth: 23136 bytes left
[ 1308.500742][ T7741] br1: port 1(veth0) entered blocking state
[ 1308.501011][ T7741] br1: port 1(veth0) entered forwarding state
[ 1311.043870][ T7746] veth0: left allmulticast mode
[ 1311.044074][ T7746] veth0: left promiscuous mode
[ 1311.044405][ T7746] br1: port 1(veth0) entered disabled state
[ 1327.280163][ T7830] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[ 1328.045949][ T7837] br0: port 2(veth2) entered disabled state
[ 1328.202287][ T7838] br0: port 1(veth1) entered disabled state
[ 1328.373939][ T7839] veth2: left allmulticast mode
[ 1328.374231][ T7839] veth2: left promiscuous mode
[ 1328.374728][ T7839] br0: port 2(veth2) entered disabled state
[ 1328.376442][ T7839] veth1: left allmulticast mode
[ 1328.376647][ T7839] veth1: left promiscuous mode
[ 1328.376950][ T7839] br0: port 1(veth1) entered disabled state