[  500.371250] br0: port 1(veth1) entered blocking state
[  500.371300] br0: port 1(veth1) entered disabled state
[  500.371333] veth1: entered allmulticast mode
[  500.371384] veth1: entered promiscuous mode
[  500.375001] br0: port 2(veth2) entered blocking state
[  500.375034] br0: port 2(veth2) entered disabled state
[  500.375070] veth2: entered allmulticast mode
[  500.375124] veth2: entered promiscuous mode
[  500.378732] br0: port 3(veth4) entered blocking state
[  500.378772] br0: port 3(veth4) entered disabled state
[  500.378807] veth4: entered allmulticast mode
[  500.378860] veth4: entered promiscuous mode
[  500.412904] br0: port 1(veth1) entered blocking state
[  500.412974] br0: port 1(veth1) entered forwarding state
[  500.416655] br0: port 2(veth2) entered blocking state
[  500.416696] br0: port 2(veth2) entered forwarding state
[  500.420293] br0: port 3(veth4) entered blocking state
[  500.420331] br0: port 3(veth4) entered forwarding state
[  513.556389] veth3: entered promiscuous mode
[  514.603740] veth3: left promiscuous mode
[  514.608325] veth3: entered promiscuous mode
[  515.657547] veth3: left promiscuous mode
[  515.664358] br0: port 3(veth4) entered disabled state
[  515.668375] br0: port 2(veth2) entered disabled state
[  515.672747] br0: port 1(veth1) entered disabled state
[  515.677281] veth4: left allmulticast mode
[  515.677340] veth4: left promiscuous mode
[  515.677406] br0: port 3(veth4) entered disabled state
[  515.677548] veth2: left allmulticast mode
[  515.677605] veth2: left promiscuous mode
[  515.677666] br0: port 2(veth2) entered disabled state
[  515.677780] veth1: left allmulticast mode
[  515.677835] veth1: left promiscuous mode
[  515.677896] br0: port 1(veth1) entered disabled state