[ 1610.315710][ T9883] br1: port 1(veth1) entered blocking state
[ 1610.315963][ T9883] br1: port 1(veth1) entered disabled state
[ 1610.316747][ T9883] veth1: entered allmulticast mode
[ 1610.318625][ T9883] veth1: entered promiscuous mode
[ 1610.466117][ T8779] br1: port 1(veth1) entered blocking state
[ 1610.466378][ T8779] br1: port 1(veth1) entered forwarding state
[ 1630.958784][ T9958] br1: port 1(veth1) entered disabled state
[ 1631.095627][ T9959] veth1: left allmulticast mode
[ 1631.095848][ T9959] veth1: left promiscuous mode
[ 1631.096165][ T9959] br1: port 1(veth1) entered disabled state