[ 1399.282802][T12153] br1: port 1(veth1) entered blocking state
[ 1399.283233][T12153] br1: port 1(veth1) entered disabled state
[ 1399.283641][T12153] veth1: entered allmulticast mode
[ 1399.287726][T12153] veth1: entered promiscuous mode
[ 1399.403194][  T253] br1: port 1(veth1) entered blocking state
[ 1399.403611][  T253] br1: port 1(veth1) entered forwarding state
[ 1399.512325][T12156] br1: port 2(veth2) entered blocking state
[ 1399.512818][T12156] br1: port 2(veth2) entered disabled state
[ 1399.513254][T12156] veth2: entered allmulticast mode
[ 1399.516574][T12156] veth2: entered promiscuous mode
[ 1399.630753][  T253] br1: port 2(veth2) entered blocking state
[ 1399.631183][  T253] br1: port 2(veth2) entered forwarding state
[ 1428.899075][T12368] br1: port 2(veth2) entered disabled state
[ 1429.011676][T12369] veth2: left allmulticast mode
[ 1429.012011][T12369] veth2: left promiscuous mode
[ 1429.012493][T12369] br1: port 2(veth2) entered disabled state
[ 1429.131911][T12370] br1: port 1(veth1) entered disabled state
[ 1429.268475][T12371] veth1: left allmulticast mode
[ 1429.269063][T12371] veth1: left promiscuous mode
[ 1429.269585][T12371] br1: port 1(veth1) entered disabled state