[  522.599773] br0: port 1(veth1) entered blocking state
[  522.599850] br0: port 1(veth1) entered disabled state
[  522.599912] veth1: entered allmulticast mode
[  522.599995] veth1: entered promiscuous mode
[  522.612405] br0: port 2(veth2) entered blocking state
[  522.612486] br0: port 2(veth2) entered disabled state
[  522.612543] veth2: entered allmulticast mode
[  522.612620] veth2: entered promiscuous mode
[  522.625647] br0: port 3(veth4) entered blocking state
[  522.625717] br0: port 3(veth4) entered disabled state
[  522.625775] veth4: entered allmulticast mode
[  522.625870] veth4: entered promiscuous mode
[  522.691557] br0: port 1(veth1) entered blocking state
[  522.691641] br0: port 1(veth1) entered forwarding state
[  522.704324] br0: port 2(veth2) entered blocking state
[  522.704397] br0: port 2(veth2) entered forwarding state
[  522.715795] br0: port 3(veth4) entered blocking state
[  522.715863] br0: port 3(veth4) entered forwarding state
[  536.021970] veth3: entered promiscuous mode
[  537.125514] veth3: left promiscuous mode
[  537.136263] veth3: entered promiscuous mode
[  538.256038] veth3: left promiscuous mode
[  538.266173] br0: port 3(veth4) entered disabled state
[  538.275755] br0: port 2(veth2) entered disabled state
[  538.284450] br0: port 1(veth1) entered disabled state
[  538.293925] veth4: left allmulticast mode
[  538.293968] veth4: left promiscuous mode
[  538.293999] br0: port 3(veth4) entered disabled state
[  538.294083] veth2: left allmulticast mode
[  538.294109] veth2: left promiscuous mode
[  538.294134] br0: port 2(veth2) entered disabled state
[  538.294220] veth1: left allmulticast mode
[  538.294249] veth1: left promiscuous mode
[  538.294281] br0: port 1(veth1) entered disabled state