[ 1255.752879][ T8519] br0: port 1(veth1) entered blocking state
[ 1255.753299][ T8519] br0: port 1(veth1) entered disabled state
[ 1255.754119][ T8519] veth1: entered allmulticast mode
[ 1255.757207][ T8519] veth1: entered promiscuous mode
[ 1255.867993][ T8521] br0: port 2(veth2) entered blocking state
[ 1255.868351][ T8521] br0: port 2(veth2) entered disabled state
[ 1255.869045][ T8521] veth2: entered allmulticast mode
[ 1255.871282][ T8521] veth2: entered promiscuous mode
[ 1256.040153][ T8077] br0: port 1(veth1) entered blocking state
[ 1256.040520][ T8077] br0: port 1(veth1) entered forwarding state
[ 1256.172324][ T7267] br0: port 2(veth2) entered blocking state
[ 1256.172736][ T7267] br0: port 2(veth2) entered forwarding state
[ 1286.581215][ T8610] br0: port 2(veth2) entered disabled state
[ 1286.670651][ T8611] br0: port 1(veth1) entered disabled state
[ 1286.748313][ T8612] veth2: left allmulticast mode
[ 1286.748561][ T8612] veth2: left promiscuous mode
[ 1286.748891][ T8612] br0: port 2(veth2) entered disabled state
[ 1286.750292][ T8612] veth1: left allmulticast mode
[ 1286.750526][ T8612] veth1: left promiscuous mode
[ 1286.750844][ T8612] br0: port 1(veth1) entered disabled state