[ 1428.736940][ T7876] br0: port 1(veth1) entered blocking state
[ 1428.737207][ T7876] br0: port 1(veth1) entered disabled state
[ 1428.737462][ T7876] veth1: entered allmulticast mode
[ 1428.739442][ T7876] veth1: entered promiscuous mode
[ 1428.995619][   T49] br0: port 1(veth1) entered blocking state
[ 1428.995922][   T49] br0: port 1(veth1) entered forwarding state
[ 1436.089921][ T7911] br0: port 1(veth1) entered disabled state
[ 1436.233042][ T7913] veth1: left allmulticast mode
[ 1436.233282][ T7913] veth1: left promiscuous mode
[ 1436.233577][ T7913] br0: port 1(veth1) entered disabled state