[ 1498.883766][ T6885] br1: port 1(veth1) entered blocking state
[ 1498.884250][ T6885] br1: port 1(veth1) entered disabled state
[ 1498.884698][ T6885] veth1: entered allmulticast mode
[ 1498.888332][ T6885] veth1: entered promiscuous mode
[ 1498.991795][  T251] br1: port 1(veth1) entered blocking state
[ 1498.992271][  T251] br1: port 1(veth1) entered forwarding state
[ 1532.431899][ T7064] br1: port 1(veth1) entered disabled state
[ 1532.573655][ T7065] veth1: left allmulticast mode
[ 1532.574045][ T7065] veth1: left promiscuous mode
[ 1532.574661][ T7065] br1: port 1(veth1) entered disabled state