[ 1597.419602][ T7215] br1: port 1(veth1) entered blocking state
[ 1597.419857][ T7215] br1: port 1(veth1) entered disabled state
[ 1597.420107][ T7215] veth1: entered allmulticast mode
[ 1597.423330][ T7215] veth1: entered promiscuous mode
[ 1597.580618][ T6782] br1: port 1(veth1) entered blocking state
[ 1597.580893][ T6782] br1: port 1(veth1) entered forwarding state
[ 1632.887632][ T7306] br1: port 1(veth1) entered disabled state
[ 1633.054130][ T7307] veth1: left allmulticast mode
[ 1633.054373][ T7307] veth1: left promiscuous mode
[ 1633.054683][ T7307] br1: port 1(veth1) entered disabled state