[ 1383.491099][ T6120] br1: port 1(veth1) entered blocking state
[ 1383.491354][ T6120] br1: port 1(veth1) entered disabled state
[ 1383.491624][ T6120] veth1: entered allmulticast mode
[ 1383.494214][ T6120] veth1: entered promiscuous mode
[ 1383.648610][ T4956] br1: port 1(veth1) entered blocking state
[ 1383.648874][ T4956] br1: port 1(veth1) entered forwarding state
[ 1418.093625][ T6211] br1: port 1(veth1) entered disabled state
[ 1418.261094][ T6212] veth1: left allmulticast mode
[ 1418.261333][ T6212] veth1: left promiscuous mode
[ 1418.261641][ T6212] br1: port 1(veth1) entered disabled state