[  315.297256] br0: port 1(veth1) entered blocking state
[  315.297396] br0: port 1(veth1) entered disabled state
[  315.297492] veth1: entered allmulticast mode
[  315.297604] veth1: entered promiscuous mode
[  315.306505] br0: port 2(veth2) entered blocking state
[  315.306572] br0: port 2(veth2) entered disabled state
[  315.306629] veth2: entered allmulticast mode
[  315.306719] veth2: entered promiscuous mode
[  315.316004] br0: port 3(veth4) entered blocking state
[  315.316090] br0: port 3(veth4) entered disabled state
[  315.316186] veth4: entered allmulticast mode
[  315.316286] veth4: entered promiscuous mode
[  315.388441] br0: port 1(veth1) entered blocking state
[  315.388514] br0: port 1(veth1) entered forwarding state
[  315.396797] br0: port 2(veth2) entered blocking state
[  315.396880] br0: port 2(veth2) entered forwarding state
[  315.405416] br0: port 3(veth4) entered blocking state
[  315.405469] br0: port 3(veth4) entered forwarding state
[  328.736659] veth3: entered promiscuous mode
[  329.849063] veth3: left promiscuous mode
[  329.857506] veth3: entered promiscuous mode
[  330.966721] veth3: left promiscuous mode
[  330.984071] br0: port 3(veth4) entered disabled state
[  330.993855] br0: port 2(veth2) entered disabled state
[  331.003153] br0: port 1(veth1) entered disabled state
[  331.011838] veth4: left allmulticast mode
[  331.011880] veth4: left promiscuous mode
[  331.011918] br0: port 3(veth4) entered disabled state
[  331.012041] veth2: left allmulticast mode
[  331.012079] veth2: left promiscuous mode
[  331.012116] br0: port 2(veth2) entered disabled state
[  331.012223] veth1: left allmulticast mode
[  331.012265] veth1: left promiscuous mode
[  331.012306] br0: port 1(veth1) entered disabled state