[ 1570.604208][ T4550] br1: port 1(veth1) entered blocking state
[ 1570.604468][ T4550] br1: port 1(veth1) entered disabled state
[ 1570.604727][ T4550] veth1: entered allmulticast mode
[ 1570.606670][ T4550] veth1: entered promiscuous mode
[ 1570.805443][  T156] br1: port 1(veth1) entered blocking state
[ 1570.805753][  T156] br1: port 1(veth1) entered forwarding state
[ 1570.948672][ T4553] br1: port 2(veth2) entered blocking state
[ 1570.948923][ T4553] br1: port 2(veth2) entered disabled state
[ 1570.949161][ T4553] veth2: entered allmulticast mode
[ 1570.951829][ T4553] veth2: entered promiscuous mode
[ 1571.101168][   T62] br1: port 2(veth2) entered blocking state
[ 1571.101414][   T62] br1: port 2(veth2) entered forwarding state
[ 1603.154150][ T4733] br1: port 2(veth2) entered disabled state
[ 1603.294062][ T4734] veth2: left allmulticast mode
[ 1603.294348][ T4734] veth2: left promiscuous mode
[ 1603.296512][ T4734] br1: port 2(veth2) entered disabled state
[ 1603.450362][ T4735] br1: port 1(veth1) entered disabled state
[ 1603.593339][ T4736] veth1: left allmulticast mode
[ 1603.593534][ T4736] veth1: left promiscuous mode
[ 1603.595087][ T4736] br1: port 1(veth1) entered disabled state