[  749.847022] br0: port 1(veth1) entered blocking state
[  749.847124] br0: port 1(veth1) entered disabled state
[  749.847190] veth1: entered allmulticast mode
[  749.847301] veth1: entered promiscuous mode
[  749.850252] br0: port 2(veth3) entered blocking state
[  749.850284] br0: port 2(veth3) entered disabled state
[  749.850315] veth3: entered allmulticast mode
[  749.850370] veth3: entered promiscuous mode
[  749.862464] br0: port 1(veth1) entered blocking state
[  749.862529] br0: port 1(veth1) entered forwarding state
[  749.865341] br0: port 2(veth3) entered blocking state
[  749.865408] br0: port 2(veth3) entered forwarding state
[  751.431998] br0: port 3(veth5) entered blocking state
[  751.432088] br0: port 3(veth5) entered disabled state
[  751.432160] veth5: entered allmulticast mode
[  751.432259] veth5: entered promiscuous mode
[  751.438534] veth5: left allmulticast mode
[  751.438571] veth5: left promiscuous mode
[  751.438604] br0: port 3(veth5) entered disabled state
[  751.475681] br0: port 3(veth5) entered blocking state
[  751.475724] br0: port 3(veth5) entered disabled state
[  751.475754] veth5: entered allmulticast mode
[  751.475799] veth5: entered promiscuous mode
[  751.475823] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  751.482039] veth5: left allmulticast mode
[  751.482101] veth5: left promiscuous mode
[  751.482168] br0: port 3(veth5) entered disabled state
[  753.575625] br0: port 3(veth5) entered blocking state
[  753.575704] br0: port 3(veth5) entered disabled state
[  753.575779] veth5: entered allmulticast mode
[  753.575874] veth5: entered promiscuous mode
[  753.588232] br0: port 3(veth5) entered disabled state
[  753.591109] br0: port 2(veth3) entered disabled state
[  753.593930] br0: port 1(veth1) entered disabled state
[  753.596737] veth5: left allmulticast mode
[  753.596793] veth5: left promiscuous mode
[  753.596857] br0: port 3(veth5) entered disabled state
[  753.596973] veth3: left allmulticast mode
[  753.597034] veth3: left promiscuous mode
[  753.597098] br0: port 2(veth3) entered disabled state
[  753.597204] veth1: left allmulticast mode
[  753.597262] veth1: left promiscuous mode
[  753.597325] br0: port 1(veth1) entered disabled state