[ 1783.733134][ T9572] br1: port 1(veth1) entered blocking state
[ 1783.733429][ T9572] br1: port 1(veth1) entered disabled state
[ 1783.733696][ T9572] veth1: entered allmulticast mode
[ 1783.741979][ T9572] veth1: entered promiscuous mode
[ 1783.907948][ T9399] br1: port 1(veth1) entered blocking state
[ 1783.908213][ T9399] br1: port 1(veth1) entered forwarding state
[ 1800.774528][ T9671] br1: port 1(veth1) entered disabled state
[ 1800.975734][ T9672] veth1: left allmulticast mode
[ 1800.976035][ T9672] veth1: left promiscuous mode
[ 1800.976354][ T9672] br1: port 1(veth1) entered disabled state