[  748.901622] br0: port 1(veth1) entered blocking state
[  748.901680] br0: port 1(veth1) entered disabled state
[  748.901705] veth1: entered allmulticast mode
[  748.901752] veth1: entered promiscuous mode
[  748.904601] br0: port 2(veth3) entered blocking state
[  748.904630] br0: port 2(veth3) entered disabled state
[  748.904661] veth3: entered allmulticast mode
[  748.904702] veth3: entered promiscuous mode
[  748.916997] br0: port 1(veth1) entered blocking state
[  748.917029] br0: port 1(veth1) entered forwarding state
[  748.919704] br0: port 2(veth3) entered blocking state
[  748.919730] br0: port 2(veth3) entered forwarding state
[  750.512507] br0: port 3(veth5) entered blocking state
[  750.512545] br0: port 3(veth5) entered disabled state
[  750.512573] veth5: entered allmulticast mode
[  750.512625] veth5: entered promiscuous mode
[  750.518979] veth5: left allmulticast mode
[  750.519004] veth5: left promiscuous mode
[  750.519022] br0: port 3(veth5) entered disabled state
[  750.554063] br0: port 3(veth5) entered blocking state
[  750.554121] br0: port 3(veth5) entered disabled state
[  750.554181] veth5: entered allmulticast mode
[  750.554263] veth5: entered promiscuous mode
[  750.554319] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  750.560560] veth5: left allmulticast mode
[  750.560583] veth5: left promiscuous mode
[  750.560601] br0: port 3(veth5) entered disabled state
[  752.790981] br0: port 3(veth5) entered blocking state
[  752.791024] br0: port 3(veth5) entered disabled state
[  752.791049] veth5: entered allmulticast mode
[  752.791104] veth5: entered promiscuous mode
[  752.801637] br0: port 3(veth5) entered disabled state
[  752.804311] br0: port 2(veth3) entered disabled state
[  752.807087] br0: port 1(veth1) entered disabled state
[  752.809809] veth5: left allmulticast mode
[  752.809829] veth5: left promiscuous mode
[  752.809849] br0: port 3(veth5) entered disabled state
[  752.809925] veth3: left allmulticast mode
[  752.809941] veth3: left promiscuous mode
[  752.809957] br0: port 2(veth3) entered disabled state
[  752.810018] veth1: left allmulticast mode
[  752.810032] veth1: left promiscuous mode
[  752.810048] br0: port 1(veth1) entered disabled state