[ 1680.748924][ T9376] br0: port 1(veth1) entered blocking state
[ 1680.749169][ T9376] br0: port 1(veth1) entered disabled state
[ 1680.749536][ T9376] veth1: entered allmulticast mode
[ 1680.751440][ T9376] veth1: entered promiscuous mode
[ 1681.054268][   T38] br0: port 1(veth1) entered blocking state
[ 1681.054728][   T38] br0: port 1(veth1) entered forwarding state
[ 1688.442344][ T9411] br0: port 1(veth1) entered disabled state
[ 1688.574617][ T9412] veth1: left allmulticast mode
[ 1688.574834][ T9412] veth1: left promiscuous mode
[ 1688.575140][ T9412] br0: port 1(veth1) entered disabled state