[ 1709.355105][ T7907] br0: port 1(veth1) entered blocking state
[ 1709.355892][ T7907] br0: port 1(veth1) entered disabled state
[ 1709.356642][ T7907] veth1: entered allmulticast mode
[ 1709.360305][ T7907] veth1: entered promiscuous mode
[ 1709.589580][   T69] br0: port 1(veth1) entered blocking state
[ 1709.590052][   T69] br0: port 1(veth1) entered forwarding state
[ 1716.627027][ T7950] br0: port 1(veth1) entered disabled state
[ 1716.735461][ T7951] veth1: left allmulticast mode
[ 1716.735810][ T7951] veth1: left promiscuous mode
[ 1716.736310][ T7951] br0: port 1(veth1) entered disabled state