[ 1251.333582][ T6399] br1: port 1(veth1) entered blocking state
[ 1251.333885][ T6399] br1: port 1(veth1) entered disabled state
[ 1251.334196][ T6399] veth1: entered allmulticast mode
[ 1251.336478][ T6399] veth1: entered promiscuous mode
[ 1251.431931][ T5940] br1: port 1(veth1) entered blocking state
[ 1251.432313][ T5940] br1: port 1(veth1) entered forwarding state
[ 1282.748690][ T6578] br1: port 1(veth1) entered disabled state
[ 1282.835583][ T6579] veth1: left allmulticast mode
[ 1282.835872][ T6579] veth1: left promiscuous mode
[ 1282.836255][ T6579] br1: port 1(veth1) entered disabled state