[ 1499.040535][ T8282] br1: port 1(veth1) entered blocking state
[ 1499.040824][ T8282] br1: port 1(veth1) entered disabled state
[ 1499.041119][ T8282] veth1: entered allmulticast mode
[ 1499.043123][ T8282] veth1: entered promiscuous mode
[ 1499.211691][ T7475] br1: port 1(veth1) entered blocking state
[ 1499.211954][ T7475] br1: port 1(veth1) entered forwarding state
[ 1519.670652][ T8357] br1: port 1(veth1) entered disabled state
[ 1519.840791][ T8358] veth1: left allmulticast mode
[ 1519.841136][ T8358] veth1: left promiscuous mode
[ 1519.841568][ T8358] br1: port 1(veth1) entered disabled state