[  555.048751] br: port 1(veth1) entered blocking state
[  555.048871] br: port 1(veth1) entered disabled state
[  555.048949] veth1: entered allmulticast mode
[  555.049047] veth1: entered promiscuous mode
[  555.049159] br: port 1(veth1) entered blocking state
[  555.049225] br: port 1(veth1) entered forwarding state
[  555.053132] br: port 2(veth3) entered blocking state
[  555.053171] br: port 2(veth3) entered disabled state
[  555.053204] veth3: entered allmulticast mode
[  555.053258] veth3: entered promiscuous mode
[  555.053414] br: port 2(veth3) entered blocking state
[  555.053450] br: port 2(veth3) entered forwarding state
[  555.057163] br: port 3(veth4) entered blocking state
[  555.057201] br: port 3(veth4) entered disabled state
[  555.057232] veth4: entered allmulticast mode
[  555.057288] veth4: entered promiscuous mode
[  555.057406] br: port 3(veth4) entered blocking state
[  555.057454] br: port 3(veth4) entered forwarding state
[  655.486136] br: port 3(veth4) entered disabled state
[  655.486217] veth4: left allmulticast mode
[  655.486254] veth4: left promiscuous mode
[  655.486281] br: port 3(veth4) entered disabled state
[  655.489397] br: port 2(veth3) entered disabled state
[  655.489455] veth3: left allmulticast mode
[  655.489485] veth3: left promiscuous mode
[  655.489520] br: port 2(veth3) entered disabled state
[  655.493569] br: port 1(veth1) entered disabled state
[  655.493622] veth1: left allmulticast mode
[  655.493655] veth1: left promiscuous mode
[  655.493689] br: port 1(veth1) entered disabled state