[ 1178.025682][T12613] br1: port 1(veth1) entered blocking state
[ 1178.026000][T12613] br1: port 1(veth1) entered disabled state
[ 1178.026288][T12613] veth1: entered allmulticast mode
[ 1178.035292][T12613] veth1: entered promiscuous mode
[ 1178.117252][   T37] br1: port 1(veth1) entered blocking state
[ 1178.117587][   T37] br1: port 1(veth1) entered forwarding state
[ 1209.199339][T12792] br1: port 1(veth1) entered disabled state
[ 1209.289130][T12793] veth1: left allmulticast mode
[ 1209.289375][T12793] veth1: left promiscuous mode
[ 1209.289721][T12793] br1: port 1(veth1) entered disabled state