[  520.265180] br0: port 1(veth1) entered blocking state
[  520.265234] br0: port 1(veth1) entered disabled state
[  520.265283] veth1: entered allmulticast mode
[  520.265369] veth1: entered promiscuous mode
[  520.275262] br0: port 2(veth2) entered blocking state
[  520.275323] br0: port 2(veth2) entered disabled state
[  520.275376] veth2: entered allmulticast mode
[  520.275455] veth2: entered promiscuous mode
[  520.288141] br0: port 3(veth4) entered blocking state
[  520.288211] br0: port 3(veth4) entered disabled state
[  520.288276] veth4: entered allmulticast mode
[  520.288362] veth4: entered promiscuous mode
[  520.346140] br0: port 1(veth1) entered blocking state
[  520.346212] br0: port 1(veth1) entered forwarding state
[  520.358238] br0: port 2(veth2) entered blocking state
[  520.358307] br0: port 2(veth2) entered forwarding state
[  520.371192] br0: port 3(veth4) entered blocking state
[  520.371263] br0: port 3(veth4) entered forwarding state
[  533.719166] veth3: entered promiscuous mode
[  534.837858] veth3: left promiscuous mode
[  534.848087] veth3: entered promiscuous mode
[  535.974601] veth3: left promiscuous mode
[  535.988829] br0: port 3(veth4) entered disabled state
[  536.000256] br0: port 2(veth2) entered disabled state
[  536.012129] br0: port 1(veth1) entered disabled state
[  536.022688] veth4: left allmulticast mode
[  536.022753] veth4: left promiscuous mode
[  536.022799] br0: port 3(veth4) entered disabled state
[  536.022904] veth2: left allmulticast mode
[  536.022940] veth2: left promiscuous mode
[  536.022980] br0: port 2(veth2) entered disabled state
[  536.023072] veth1: left allmulticast mode
[  536.023109] veth1: left promiscuous mode
[  536.023148] br0: port 1(veth1) entered disabled state