[ 1507.818644][ T4444] br1: port 1(veth1) entered blocking state
[ 1507.818953][ T4444] br1: port 1(veth1) entered disabled state
[ 1507.819255][ T4444] veth1: entered allmulticast mode
[ 1507.821123][ T4444] veth1: entered promiscuous mode
[ 1507.993924][  T826] br1: port 1(veth1) entered blocking state
[ 1507.994180][  T826] br1: port 1(veth1) entered forwarding state
[ 1542.161546][ T4535] br1: port 1(veth1) entered disabled state
[ 1542.296907][ T4537] veth1: left allmulticast mode
[ 1542.297135][ T4537] veth1: left promiscuous mode
[ 1542.297978][ T4537] br1: port 1(veth1) entered disabled state