[ 1915.836440][ T9305] br0: port 1(veth1) entered blocking state
[ 1915.836706][ T9305] br0: port 1(veth1) entered disabled state
[ 1915.836977][ T9305] veth1: entered allmulticast mode
[ 1915.839517][ T9305] veth1: entered promiscuous mode
[ 1916.174872][ T7526] br0: port 1(veth1) entered blocking state
[ 1916.175147][ T7526] br0: port 1(veth1) entered forwarding state
[ 1924.103297][ T9347] br0: port 1(veth1) entered disabled state
[ 1924.267623][ T9348] veth1: left allmulticast mode
[ 1924.267871][ T9348] veth1: left promiscuous mode
[ 1924.268203][ T9348] br0: port 1(veth1) entered disabled state