[   17.756541][  T287] 8021q: 802.1Q VLAN Support v1.8
[   21.724507][  T322] br1: port 1(veth1) entered blocking state
[   21.725094][  T322] br1: port 1(veth1) entered disabled state
[   21.725648][  T322] veth1: entered allmulticast mode
[   21.729349][  T322] veth1: entered promiscuous mode
[   21.874590][   T35] br1: port 1(veth1) entered blocking state
[   21.875198][   T35] br1: port 1(veth1) entered forwarding state
[   55.595049][  T502] br1: port 1(veth1) entered disabled state
[   55.716789][  T503] veth1: left allmulticast mode
[   55.717190][  T503] veth1: left promiscuous mode
[   55.717975][  T503] br1: port 1(veth1) entered disabled state