[ 1129.690713][ T7770] br1: port 1(veth1) entered blocking state
[ 1129.691140][ T7770] br1: port 1(veth1) entered disabled state
[ 1129.691581][ T7770] veth1: entered allmulticast mode
[ 1129.695048][ T7770] veth1: entered promiscuous mode
[ 1129.792020][  T108] br1: port 1(veth1) entered blocking state
[ 1129.792774][  T108] br1: port 1(veth1) entered forwarding state
[ 1163.705503][ T7950] br1: port 1(veth1) entered disabled state
[ 1163.829923][ T7951] veth1: left allmulticast mode
[ 1163.830348][ T7951] veth1: left promiscuous mode
[ 1163.831433][ T7951] br1: port 1(veth1) entered disabled state