[ 1287.680047][ T8320] br1: port 1(veth1) entered blocking state
[ 1287.680408][ T8320] br1: port 1(veth1) entered disabled state
[ 1287.680655][ T8320] veth1: entered allmulticast mode
[ 1287.682498][ T8320] veth1: entered promiscuous mode
[ 1287.795632][   T50] br1: port 1(veth1) entered blocking state
[ 1287.795912][   T50] br1: port 1(veth1) entered forwarding state
[ 1306.535861][ T8395] br1: port 1(veth1) entered disabled state
[ 1306.642425][ T8396] veth1: left allmulticast mode
[ 1306.642641][ T8396] veth1: left promiscuous mode
[ 1306.642939][ T8396] br1: port 1(veth1) entered disabled state