[ 1309.203730][ T8525] br0: port 1(veth1) entered blocking state
[ 1309.204063][ T8525] br0: port 1(veth1) entered disabled state
[ 1309.204416][ T8525] veth1: entered allmulticast mode
[ 1309.206839][ T8525] veth1: entered promiscuous mode
[ 1309.371086][   T56] br0: port 1(veth1) entered blocking state
[ 1309.371383][   T56] br0: port 1(veth1) entered forwarding state
[ 1315.817315][ T8568] br0: port 1(veth1) entered disabled state
[ 1315.886447][ T8569] veth1: left allmulticast mode
[ 1315.886698][ T8569] veth1: left promiscuous mode
[ 1315.887021][ T8569] br0: port 1(veth1) entered disabled state