[  643.678659] br0: port 1(veth1) entered blocking state
[  643.678723] br0: port 1(veth1) entered disabled state
[  643.678759] veth1: entered allmulticast mode
[  643.678816] veth1: entered promiscuous mode
[  643.682599] br0: port 2(veth2) entered blocking state
[  643.682634] br0: port 2(veth2) entered disabled state
[  643.682673] veth2: entered allmulticast mode
[  643.682729] veth2: entered promiscuous mode
[  643.686240] br0: port 3(veth4) entered blocking state
[  643.686306] br0: port 3(veth4) entered disabled state
[  643.686380] veth4: entered allmulticast mode
[  643.686474] veth4: entered promiscuous mode
[  643.720749] br0: port 1(veth1) entered blocking state
[  643.720828] br0: port 1(veth1) entered forwarding state
[  643.724408] br0: port 2(veth2) entered blocking state
[  643.724442] br0: port 2(veth2) entered forwarding state
[  643.727967] br0: port 3(veth4) entered blocking state
[  643.728035] br0: port 3(veth4) entered forwarding state
[  656.847829] veth3: entered promiscuous mode
[  657.892957] veth3: left promiscuous mode
[  657.896767] veth3: entered promiscuous mode
[  658.941122] veth3: left promiscuous mode
[  658.947741] br0: port 3(veth4) entered disabled state
[  658.951646] br0: port 2(veth2) entered disabled state
[  658.955411] br0: port 1(veth1) entered disabled state
[  658.959293] veth4: left allmulticast mode
[  658.959322] veth4: left promiscuous mode
[  658.959358] br0: port 3(veth4) entered disabled state
[  658.959454] veth2: left allmulticast mode
[  658.959477] veth2: left promiscuous mode
[  658.959508] br0: port 2(veth2) entered disabled state
[  658.959616] veth1: left allmulticast mode
[  658.959638] veth1: left promiscuous mode
[  658.959665] br0: port 1(veth1) entered disabled state