[ 1140.141965][ T4963] br1: port 1(veth1) entered blocking state
[ 1140.142196][ T4963] br1: port 1(veth1) entered disabled state
[ 1140.142389][ T4963] veth1: entered allmulticast mode
[ 1140.143864][ T4963] veth1: entered promiscuous mode
[ 1140.175450][   T36] br1: port 1(veth1) entered blocking state
[ 1140.175649][   T36] br1: port 1(veth1) entered forwarding state
[ 1151.165750][ T5063] br1: port 1(veth1) entered disabled state
[ 1151.192408][ T5064] veth1: left allmulticast mode
[ 1151.192573][ T5064] veth1: left promiscuous mode
[ 1151.192802][ T5064] br1: port 1(veth1) entered disabled state