[  644.871386] br0: port 1(veth1) entered blocking state
[  644.871453] br0: port 1(veth1) entered disabled state
[  644.871487] veth1: entered allmulticast mode
[  644.871542] veth1: entered promiscuous mode
[  644.875040] br0: port 2(veth2) entered blocking state
[  644.875079] br0: port 2(veth2) entered disabled state
[  644.875118] veth2: entered allmulticast mode
[  644.875172] veth2: entered promiscuous mode
[  644.878702] br0: port 3(veth4) entered blocking state
[  644.878774] br0: port 3(veth4) entered disabled state
[  644.878844] veth4: entered allmulticast mode
[  644.878938] veth4: entered promiscuous mode
[  644.914150] br0: port 1(veth1) entered blocking state
[  644.914195] br0: port 1(veth1) entered forwarding state
[  644.917687] br0: port 2(veth2) entered blocking state
[  644.917721] br0: port 2(veth2) entered forwarding state
[  644.921337] br0: port 3(veth4) entered blocking state
[  644.921373] br0: port 3(veth4) entered forwarding state
[  658.069958] veth3: entered promiscuous mode
[  659.113730] veth3: left promiscuous mode
[  659.117540] veth3: entered promiscuous mode
[  660.163027] veth3: left promiscuous mode
[  660.173653] br0: port 3(veth4) entered disabled state
[  660.177541] br0: port 2(veth2) entered disabled state
[  660.181377] br0: port 1(veth1) entered disabled state
[  660.185052] veth4: left allmulticast mode
[  660.185083] veth4: left promiscuous mode
[  660.185114] br0: port 3(veth4) entered disabled state
[  660.185218] veth2: left allmulticast mode
[  660.185240] veth2: left promiscuous mode
[  660.185264] br0: port 2(veth2) entered disabled state
[  660.185358] veth1: left allmulticast mode
[  660.185379] veth1: left promiscuous mode
[  660.185403] br0: port 1(veth1) entered disabled state