[ 1227.111225][ T7061] br1: port 1(veth1) entered blocking state
[ 1227.112473][ T7061] br1: port 1(veth1) entered disabled state
[ 1227.112758][ T7061] veth1: entered allmulticast mode
[ 1227.114628][ T7061] veth1: entered promiscuous mode
[ 1227.253399][   T49] br1: port 1(veth1) entered blocking state
[ 1227.253779][   T49] br1: port 1(veth1) entered forwarding state
[ 1260.169609][ T7152] br1: port 1(veth1) entered disabled state
[ 1260.303762][ T7153] veth1: left allmulticast mode
[ 1260.304080][ T7153] veth1: left promiscuous mode
[ 1260.304400][ T7153] br1: port 1(veth1) entered disabled state