[ 1447.021604][ T3954] br0: port 1(veth1) entered blocking state
[ 1447.021903][ T3954] br0: port 1(veth1) entered disabled state
[ 1447.022161][ T3954] veth1: entered allmulticast mode
[ 1447.024249][ T3954] veth1: entered promiscuous mode
[ 1447.191729][ T3956] br0: port 2(veth2) entered blocking state
[ 1447.192040][ T3956] br0: port 2(veth2) entered disabled state
[ 1447.192371][ T3956] veth2: entered allmulticast mode
[ 1447.194446][ T3956] veth2: entered promiscuous mode
[ 1447.341634][ T3957] br0: port 1(veth1) entered blocking state
[ 1447.341947][ T3957] br0: port 1(veth1) entered forwarding state
[ 1447.626403][   T52] br0: port 2(veth2) entered blocking state
[ 1447.626828][   T52] br0: port 2(veth2) entered forwarding state
[ 1480.844356][ T4031] br0: port 2(veth2) entered disabled state
[ 1480.996350][ T4032] br0: port 1(veth1) entered disabled state
[ 1481.157724][ T4033] veth2: left allmulticast mode
[ 1481.158034][ T4033] veth2: left promiscuous mode
[ 1481.158317][ T4033] br0: port 2(veth2) entered disabled state
[ 1481.159504][ T4033] veth1: left allmulticast mode
[ 1481.159670][ T4033] veth1: left promiscuous mode
[ 1481.159958][ T4033] br0: port 1(veth1) entered disabled state