[  643.061850] br0: port 1(veth1) entered blocking state
[  643.061900] br0: port 1(veth1) entered disabled state
[  643.061936] veth1: entered allmulticast mode
[  643.061992] veth1: entered promiscuous mode
[  643.065833] br0: port 2(veth2) entered blocking state
[  643.065902] br0: port 2(veth2) entered disabled state
[  643.065971] veth2: entered allmulticast mode
[  643.066078] veth2: entered promiscuous mode
[  643.069773] br0: port 3(veth4) entered blocking state
[  643.069812] br0: port 3(veth4) entered disabled state
[  643.069851] veth4: entered allmulticast mode
[  643.069899] veth4: entered promiscuous mode
[  643.104148] br0: port 1(veth1) entered blocking state
[  643.104222] br0: port 1(veth1) entered forwarding state
[  643.107974] br0: port 2(veth2) entered blocking state
[  643.108012] br0: port 2(veth2) entered forwarding state
[  643.111619] br0: port 3(veth4) entered blocking state
[  643.111663] br0: port 3(veth4) entered forwarding state
[  656.273384] veth3: entered promiscuous mode
[  657.314233] veth3: left promiscuous mode
[  657.318239] veth3: entered promiscuous mode
[  658.361900] veth3: left promiscuous mode
[  658.372513] br0: port 3(veth4) entered disabled state
[  658.376398] br0: port 2(veth2) entered disabled state
[  658.380157] br0: port 1(veth1) entered disabled state
[  658.383916] veth4: left allmulticast mode
[  658.383942] veth4: left promiscuous mode
[  658.383972] br0: port 3(veth4) entered disabled state
[  658.384059] veth2: left allmulticast mode
[  658.384080] veth2: left promiscuous mode
[  658.384105] br0: port 2(veth2) entered disabled state
[  658.384170] veth1: left allmulticast mode
[  658.384196] veth1: left promiscuous mode
[  658.384219] br0: port 1(veth1) entered disabled state