[  540.093722] br0: port 1(veth1) entered blocking state
[  540.093792] br0: port 1(veth1) entered disabled state
[  540.093873] veth1: entered allmulticast mode
[  540.093985] veth1: entered promiscuous mode
[  540.104046] br0: port 2(veth2) entered blocking state
[  540.104142] br0: port 2(veth2) entered disabled state
[  540.104208] veth2: entered allmulticast mode
[  540.104304] veth2: entered promiscuous mode
[  540.114566] br0: port 3(veth4) entered blocking state
[  540.114649] br0: port 3(veth4) entered disabled state
[  540.114711] veth4: entered allmulticast mode
[  540.114805] veth4: entered promiscuous mode
[  540.198258] br0: port 1(veth1) entered blocking state
[  540.198384] br0: port 1(veth1) entered forwarding state
[  540.209815] br0: port 2(veth2) entered blocking state
[  540.209887] br0: port 2(veth2) entered forwarding state
[  540.220979] br0: port 3(veth4) entered blocking state
[  540.221041] br0: port 3(veth4) entered forwarding state
[  553.580498] veth3: entered promiscuous mode
[  554.704925] veth3: left promiscuous mode
[  554.715237] veth3: entered promiscuous mode
[  555.857216] veth3: left promiscuous mode
[  555.877625] br0: port 3(veth4) entered disabled state
[  555.888238] br0: port 2(veth2) entered disabled state
[  555.898294] br0: port 1(veth1) entered disabled state
[  555.909209] veth4: left allmulticast mode
[  555.909277] veth4: left promiscuous mode
[  555.909357] br0: port 3(veth4) entered disabled state
[  555.909477] veth2: left allmulticast mode
[  555.909543] veth2: left promiscuous mode
[  555.909605] br0: port 2(veth2) entered disabled state
[  555.909711] veth1: left allmulticast mode
[  555.909764] veth1: left promiscuous mode
[  555.909825] br0: port 1(veth1) entered disabled state