[  723.815008][T21930] br1: port 1(veth1) entered blocking state
[  723.815330][T21930] br1: port 1(veth1) entered disabled state
[  723.817043][T21930] veth1: entered allmulticast mode
[  723.818578][T21930] veth1: entered promiscuous mode
[  723.849905][  T408] br1: port 1(veth1) entered blocking state
[  723.850129][  T408] br1: port 1(veth1) entered forwarding state
[  723.870943][T21932] br1: port 2(veth2) entered blocking state
[  723.871289][T21932] br1: port 2(veth2) entered disabled state
[  723.872125][T21932] veth2: entered allmulticast mode
[  723.873842][T21932] veth2: entered promiscuous mode
[  723.902177][T15077] br1: port 2(veth2) entered blocking state
[  723.902372][T15077] br1: port 2(veth2) entered forwarding state
[  723.988049][T21936] 8021q: 802.1Q VLAN Support v1.8
[  757.844007][T22173] br1: port 1(veth1) entered disabled state
[  757.866230][T22174] br1: port 2(veth2) entered disabled state
[  757.911560][T22175] veth2: left allmulticast mode
[  757.911751][T22175] veth2: left promiscuous mode
[  757.911992][T22175] br1: port 2(veth2) entered disabled state
[  757.913094][T22175] veth1: left allmulticast mode
[  757.913263][T22175] veth1: left promiscuous mode
[  757.913469][T22175] br1: port 1(veth1) entered disabled state