[ 1643.870713][ T9906] br0: port 1(veth1) entered blocking state
[ 1643.871165][ T9906] br0: port 1(veth1) entered disabled state
[ 1643.871574][ T9906] veth1: entered allmulticast mode
[ 1643.875196][ T9906] veth1: entered promiscuous mode
[ 1644.123526][  T405] br0: port 1(veth1) entered blocking state
[ 1644.123986][  T405] br0: port 1(veth1) entered forwarding state
[ 1651.120037][ T9948] br0: port 1(veth1) entered disabled state
[ 1651.225630][ T9949] veth1: left allmulticast mode
[ 1651.226006][ T9949] veth1: left promiscuous mode
[ 1651.226710][ T9949] br0: port 1(veth1) entered disabled state