[ 1135.573458][ T4310] br0: port 1(veth0) entered blocking state
[ 1135.573663][ T4310] br0: port 1(veth0) entered disabled state
[ 1135.573836][ T4310] veth0: entered allmulticast mode
[ 1135.575202][ T4310] veth0: entered promiscuous mode
[ 1135.605141][ T4311] br0: port 2(veth1) entered blocking state
[ 1135.605400][ T4311] br0: port 2(veth1) entered disabled state
[ 1135.605724][ T4311] veth1: entered allmulticast mode
[ 1135.607054][ T4311] veth1: entered promiscuous mode
[ 1135.696826][T19998] br0: port 1(veth0) entered blocking state
[ 1135.696997][T19998] br0: port 1(veth0) entered forwarding state
[ 1135.728526][T19998] br0: port 2(veth1) entered blocking state
[ 1135.728700][T19998] br0: port 2(veth1) entered forwarding state
[ 1137.580066][   T12] veth1: left allmulticast mode
[ 1137.580234][   T12] veth1: left promiscuous mode
[ 1137.580468][   T12] br0: port 2(veth1) entered disabled state
[ 1137.581363][   T12] veth0: left allmulticast mode
[ 1137.581630][   T12] veth0: left promiscuous mode
[ 1137.581820][   T12] br0: port 1(veth0) entered disabled state