[ 1224.378195][ T9290] br1: port 1(veth1) entered blocking state
[ 1224.378732][ T9290] br1: port 1(veth1) entered disabled state
[ 1224.378985][ T9290] veth1: entered allmulticast mode
[ 1224.380903][ T9290] veth1: entered promiscuous mode
[ 1224.502899][  T340] br1: port 1(veth1) entered blocking state
[ 1224.503204][  T340] br1: port 1(veth1) entered forwarding state
[ 1257.112880][ T9382] br1: port 1(veth1) entered disabled state
[ 1257.259536][ T9383] veth1: left allmulticast mode
[ 1257.259733][ T9383] veth1: left promiscuous mode
[ 1257.260021][ T9383] br1: port 1(veth1) entered disabled state