[ 1621.012612][ T9749] br1: port 1(veth1) entered blocking state
[ 1621.013314][ T9749] br1: port 1(veth1) entered disabled state
[ 1621.013568][ T9749] veth1: entered allmulticast mode
[ 1621.015399][ T9749] veth1: entered promiscuous mode
[ 1621.186334][   T40] br1: port 1(veth1) entered blocking state
[ 1621.186776][   T40] br1: port 1(veth1) entered forwarding state
[ 1656.995113][ T9928] br1: port 1(veth1) entered disabled state
[ 1657.165804][ T9929] veth1: left allmulticast mode
[ 1657.166027][ T9929] veth1: left promiscuous mode
[ 1657.166328][ T9929] br1: port 1(veth1) entered disabled state