[ 1518.906970][ T6728] br1: port 1(veth1) entered blocking state
[ 1518.907325][ T6728] br1: port 1(veth1) entered disabled state
[ 1518.907591][ T6728] veth1: entered allmulticast mode
[ 1518.909440][ T6728] veth1: entered promiscuous mode
[ 1519.065165][ T4348] br1: port 1(veth1) entered blocking state
[ 1519.065463][ T4348] br1: port 1(veth1) entered forwarding state
[ 1553.493684][ T6819] br1: port 1(veth1) entered disabled state
[ 1553.652943][ T6820] veth1: left allmulticast mode
[ 1553.653229][ T6820] veth1: left promiscuous mode
[ 1553.653572][ T6820] br1: port 1(veth1) entered disabled state