[ 1648.705814][ T7793] br1: port 1(veth1) entered blocking state
[ 1648.706066][ T7793] br1: port 1(veth1) entered disabled state
[ 1648.706329][ T7793] veth1: entered allmulticast mode
[ 1648.709418][ T7793] veth1: entered promiscuous mode
[ 1648.860230][ T1295] br1: port 1(veth1) entered blocking state
[ 1648.860510][ T1295] br1: port 1(veth1) entered forwarding state
[ 1664.508401][ T7852] br1: port 1(veth1) entered disabled state
[ 1664.665406][ T7854] veth1: left allmulticast mode
[ 1664.666682][ T7854] veth1: left promiscuous mode
[ 1664.667049][ T7854] br1: port 1(veth1) entered disabled state