[ 1194.497184][ T8900] br1: port 1(veth1) entered blocking state
[ 1194.497547][ T8900] br1: port 1(veth1) entered disabled state
[ 1194.497864][ T8900] veth1: entered allmulticast mode
[ 1194.499927][ T8900] veth1: entered promiscuous mode
[ 1194.593938][   T68] br1: port 1(veth1) entered blocking state
[ 1194.594261][   T68] br1: port 1(veth1) entered forwarding state
[ 1225.869078][ T9079] br1: port 1(veth1) entered disabled state
[ 1225.952667][ T9080] veth1: left allmulticast mode
[ 1225.952964][ T9080] veth1: left promiscuous mode
[ 1225.953311][ T9080] br1: port 1(veth1) entered disabled state