[ 1307.630498][ T8176] br1: port 1(veth1) entered blocking state
[ 1307.631035][ T8176] br1: port 1(veth1) entered disabled state
[ 1307.631500][ T8176] veth1: entered allmulticast mode
[ 1307.635317][ T8176] veth1: entered promiscuous mode
[ 1307.755517][ T2710] br1: port 1(veth1) entered blocking state
[ 1307.756113][ T2710] br1: port 1(veth1) entered forwarding state
[ 1327.068358][ T8315] br1: port 1(veth1) entered disabled state
[ 1327.185809][ T8317] veth1: left allmulticast mode
[ 1327.186181][ T8317] veth1: left promiscuous mode
[ 1327.186666][ T8317] br1: port 1(veth1) entered disabled state