[ 1882.202250][ T9022] br0: port 1(veth1) entered blocking state
[ 1882.202553][ T9022] br0: port 1(veth1) entered disabled state
[ 1882.202816][ T9022] veth1: entered allmulticast mode
[ 1882.204846][ T9022] veth1: entered promiscuous mode
[ 1882.540925][  T856] br0: port 1(veth1) entered blocking state
[ 1882.541313][  T856] br0: port 1(veth1) entered forwarding state
[ 1890.355532][ T9065] br0: port 1(veth1) entered disabled state
[ 1890.522224][ T9066] veth1: left allmulticast mode
[ 1890.523541][ T9066] veth1: left promiscuous mode
[ 1890.524007][ T9066] br0: port 1(veth1) entered disabled state