[ 1245.031673][ T8453] br1: port 1(veth1) entered blocking state
[ 1245.032021][ T8453] br1: port 1(veth1) entered disabled state
[ 1245.032313][ T8453] veth1: entered allmulticast mode
[ 1245.034468][ T8453] veth1: entered promiscuous mode
[ 1245.114210][   T67] br1: port 1(veth1) entered blocking state
[ 1245.114678][   T67] br1: port 1(veth1) entered forwarding state
[ 1276.279754][ T8632] br1: port 1(veth1) entered disabled state
[ 1276.365594][ T8633] veth1: left allmulticast mode
[ 1276.365926][ T8633] veth1: left promiscuous mode
[ 1276.366320][ T8633] br1: port 1(veth1) entered disabled state