[ 1333.235235][ T5199] br1: port 1(veth1) entered blocking state
[ 1333.235514][ T5199] br1: port 1(veth1) entered disabled state
[ 1333.235775][ T5199] veth1: entered allmulticast mode
[ 1333.237628][ T5199] veth1: entered promiscuous mode
[ 1333.312972][  T928] br1: port 1(veth1) entered blocking state
[ 1333.313370][  T928] br1: port 1(veth1) entered forwarding state
[ 1346.648880][ T5298] br1: port 1(veth1) entered disabled state
[ 1346.730693][ T5299] veth1: left allmulticast mode
[ 1346.730916][ T5299] veth1: left promiscuous mode
[ 1346.731647][ T5299] br1: port 1(veth1) entered disabled state