[ 1317.849036][T21324] 8021q: 802.1Q VLAN Support v1.8
[ 1321.642959][T21358] br1: port 1(veth1) entered blocking state
[ 1321.643446][T21358] br1: port 1(veth1) entered disabled state
[ 1321.643926][T21358] veth1: entered allmulticast mode
[ 1321.647914][T21358] veth1: entered promiscuous mode
[ 1321.798178][  T274] br1: port 1(veth1) entered blocking state
[ 1321.798668][  T274] br1: port 1(veth1) entered forwarding state
[ 1355.753644][T21537] br1: port 1(veth1) entered disabled state
[ 1355.889148][T21538] veth1: left allmulticast mode
[ 1355.890340][T21538] veth1: left promiscuous mode
[ 1355.891141][T21538] br1: port 1(veth1) entered disabled state