[ 1902.507439][T19816] 8021q: 802.1Q VLAN Support v1.8
[ 1906.086999][T19850] br1: port 1(veth1) entered blocking state
[ 1906.087509][T19850] br1: port 1(veth1) entered disabled state
[ 1906.087964][T19850] veth1: entered allmulticast mode
[ 1906.091331][T19850] veth1: entered promiscuous mode
[ 1906.230698][  T192] br1: port 1(veth1) entered blocking state
[ 1906.231128][  T192] br1: port 1(veth1) entered forwarding state
[ 1939.482752][T20029] br1: port 1(veth1) entered disabled state
[ 1939.600895][T20030] veth1: left allmulticast mode
[ 1939.601670][T20030] veth1: left promiscuous mode
[ 1939.602162][T20030] br1: port 1(veth1) entered disabled state