[ 1273.622279][ T9492] br1: port 1(veth1) entered blocking state
[ 1273.622576][ T9492] br1: port 1(veth1) entered disabled state
[ 1273.622844][ T9492] veth1: entered allmulticast mode
[ 1273.624871][ T9492] veth1: entered promiscuous mode
[ 1273.722271][   T40] br1: port 1(veth1) entered blocking state
[ 1273.722568][   T40] br1: port 1(veth1) entered forwarding state
[ 1291.468734][ T9631] br1: port 1(veth1) entered disabled state
[ 1291.545600][ T9632] veth1: left allmulticast mode
[ 1291.546011][ T9632] veth1: left promiscuous mode
[ 1291.546540][ T9632] br1: port 1(veth1) entered disabled state