[ 1312.750927][ T7796] br0: port 1(veth1) entered blocking state
[ 1312.751237][ T7796] br0: port 1(veth1) entered disabled state
[ 1312.751556][ T7796] veth1: entered allmulticast mode
[ 1312.753567][ T7796] veth1: entered promiscuous mode
[ 1312.933631][  T254] br0: port 1(veth1) entered blocking state
[ 1312.933956][  T254] br0: port 1(veth1) entered forwarding state
[ 1319.415720][ T7838] br0: port 1(veth1) entered disabled state
[ 1319.508308][ T7839] veth1: left allmulticast mode
[ 1319.508728][ T7839] veth1: left promiscuous mode
[ 1319.509206][ T7839] br0: port 1(veth1) entered disabled state