[  537.145532] br0: port 1(veth1) entered blocking state
[  537.145605] br0: port 1(veth1) entered disabled state
[  537.145673] veth1: entered allmulticast mode
[  537.145789] veth1: entered promiscuous mode
[  537.159517] br0: port 2(veth2) entered blocking state
[  537.159565] br0: port 2(veth2) entered disabled state
[  537.159606] veth2: entered allmulticast mode
[  537.159689] veth2: entered promiscuous mode
[  537.173447] br0: port 3(veth4) entered blocking state
[  537.173505] br0: port 3(veth4) entered disabled state
[  537.173550] veth4: entered allmulticast mode
[  537.173613] veth4: entered promiscuous mode
[  537.244812] br0: port 1(veth1) entered blocking state
[  537.244887] br0: port 1(veth1) entered forwarding state
[  537.260005] br0: port 2(veth2) entered blocking state
[  537.260063] br0: port 2(veth2) entered forwarding state
[  537.275081] br0: port 3(veth4) entered blocking state
[  537.275156] br0: port 3(veth4) entered forwarding state
[  550.658745] veth3: entered promiscuous mode
[  551.810591] veth3: left promiscuous mode
[  551.825223] veth3: entered promiscuous mode
[  552.964658] veth3: left promiscuous mode
[  552.981725] br0: port 3(veth4) entered disabled state
[  552.997653] br0: port 2(veth2) entered disabled state
[  553.011934] br0: port 1(veth1) entered disabled state
[  553.026033] veth4: left allmulticast mode
[  553.026084] veth4: left promiscuous mode
[  553.026124] br0: port 3(veth4) entered disabled state
[  553.026229] veth2: left allmulticast mode
[  553.026261] veth2: left promiscuous mode
[  553.026294] br0: port 2(veth2) entered disabled state
[  553.026376] veth1: left allmulticast mode
[  553.026415] veth1: left promiscuous mode
[  553.026452] br0: port 1(veth1) entered disabled state