[ 1141.292874][ T5529] br1: port 1(veth1) entered blocking state
[ 1141.293212][ T5529] br1: port 1(veth1) entered disabled state
[ 1141.293528][ T5529] veth1: entered allmulticast mode
[ 1141.295100][ T5529] veth1: entered promiscuous mode
[ 1141.336469][ T4043] br1: port 1(veth1) entered blocking state
[ 1141.336856][ T4043] br1: port 1(veth1) entered forwarding state
[ 1152.569614][ T5633] br1: port 1(veth1) entered disabled state
[ 1152.597924][ T5634] veth1: left allmulticast mode
[ 1152.598242][ T5634] veth1: left promiscuous mode
[ 1152.598623][ T5634] br1: port 1(veth1) entered disabled state