[  735.680207][ T6020] br0: port 1(veth1) entered blocking state
[  735.680476][ T6020] br0: port 1(veth1) entered disabled state
[  735.680727][ T6020] veth1: entered allmulticast mode
[  735.682266][ T6020] veth1: entered promiscuous mode
[  735.710054][ T6022] br0: port 2(veth2) entered blocking state
[  735.710298][ T6022] br0: port 2(veth2) entered disabled state
[  735.710569][ T6022] veth2: entered allmulticast mode
[  735.712099][ T6022] veth2: entered promiscuous mode
[  735.757266][ T2754] br0: port 1(veth1) entered blocking state
[  735.757518][ T2754] br0: port 1(veth1) entered forwarding state
[  735.779744][ T2754] br0: port 2(veth2) entered blocking state
[  735.779980][ T2754] br0: port 2(veth2) entered forwarding state
[  762.340541][ T6111] br0: port 2(veth2) entered disabled state
[  762.366004][ T6112] br0: port 1(veth1) entered disabled state
[  762.390327][ T6113] veth2: left allmulticast mode
[  762.390766][ T6113] veth2: left promiscuous mode
[  762.390997][ T6113] br0: port 2(veth2) entered disabled state
[  762.391914][ T6113] veth1: left allmulticast mode
[  762.392054][ T6113] veth1: left promiscuous mode
[  762.392266][ T6113] br0: port 1(veth1) entered disabled state