[ 3131.621695][T31312] br0: port 1(veth0) entered blocking state
[ 3131.622197][T31312] br0: port 1(veth0) entered disabled state
[ 3131.622652][T31312] veth0: entered allmulticast mode
[ 3131.626371][T31312] veth0: entered promiscuous mode
[ 3131.755787][T31313] br0: port 2(veth1) entered blocking state
[ 3131.756237][T31313] br0: port 2(veth1) entered disabled state
[ 3131.756653][T31313] veth1: entered allmulticast mode
[ 3131.759988][T31313] veth1: entered promiscuous mode
[ 3132.163482][ T4605] br0: port 1(veth0) entered blocking state
[ 3132.163978][ T4605] br0: port 1(veth0) entered forwarding state
[ 3132.315684][ T4886] br0: port 2(veth1) entered blocking state
[ 3132.316175][ T4886] br0: port 2(veth1) entered forwarding state
[ 3137.386428][   T12] veth1: left allmulticast mode
[ 3137.387400][   T12] veth1: left promiscuous mode
[ 3137.387894][   T12] br0: port 2(veth1) entered disabled state
[ 3137.393363][   T12] veth0: left allmulticast mode
[ 3137.393667][   T12] veth0: left promiscuous mode
[ 3137.394148][   T12] br0: port 1(veth0) entered disabled state