[ 1294.892024][ T9951] br1: port 1(veth1) entered blocking state
[ 1294.892316][ T9951] br1: port 1(veth1) entered disabled state
[ 1294.892562][ T9951] veth1: entered allmulticast mode
[ 1294.894691][ T9951] veth1: entered promiscuous mode
[ 1295.019505][   T29] br1: port 1(veth1) entered blocking state
[ 1295.019763][   T29] br1: port 1(veth1) entered forwarding state
[ 1314.033379][T10026] br1: port 1(veth1) entered disabled state
[ 1314.151459][T10027] veth1: left allmulticast mode
[ 1314.151718][T10027] veth1: left promiscuous mode
[ 1314.152062][T10027] br1: port 1(veth1) entered disabled state