[ 1693.047538][ T9219] br0: port 1(veth1) entered blocking state
[ 1693.047808][ T9219] br0: port 1(veth1) entered disabled state
[ 1693.048060][ T9219] veth1: entered allmulticast mode
[ 1693.051294][ T9219] veth1: entered promiscuous mode
[ 1693.355769][   T38] br0: port 1(veth1) entered blocking state
[ 1693.356018][   T38] br0: port 1(veth1) entered forwarding state
[ 1700.731682][ T9254] br0: port 1(veth1) entered disabled state
[ 1700.875726][ T9255] veth1: left allmulticast mode
[ 1700.875924][ T9255] veth1: left promiscuous mode
[ 1700.876238][ T9255] br0: port 1(veth1) entered disabled state