[ 1504.565918][ T4253] br0: port 1(veth1) entered blocking state
[ 1504.566327][ T4253] br0: port 1(veth1) entered disabled state
[ 1504.566747][ T4253] veth1: entered allmulticast mode
[ 1504.569897][ T4253] veth1: entered promiscuous mode
[ 1504.729653][ T4255] br0: port 2(veth2) entered blocking state
[ 1504.729908][ T4255] br0: port 2(veth2) entered disabled state
[ 1504.730163][ T4255] veth2: entered allmulticast mode
[ 1504.732102][ T4255] veth2: entered promiscuous mode
[ 1505.016610][   T51] br0: port 1(veth1) entered blocking state
[ 1505.016904][   T51] br0: port 1(veth1) entered forwarding state
[ 1505.162554][  T755] br0: port 2(veth2) entered blocking state
[ 1505.162921][  T755] br0: port 2(veth2) entered forwarding state
[ 1718.202737][ T5423] br0: port 2(veth2) entered disabled state
[ 1718.354468][ T5425] br0: port 1(veth1) entered disabled state
[ 1718.495656][ T5426] veth2: left allmulticast mode
[ 1718.496019][ T5426] veth2: left promiscuous mode
[ 1718.496490][ T5426] br0: port 2(veth2) entered disabled state
[ 1718.498624][ T5426] veth1: left allmulticast mode
[ 1718.498797][ T5426] veth1: left promiscuous mode
[ 1718.499090][ T5426] br0: port 1(veth1) entered disabled state