[  755.267108] br0: port 1(veth1) entered blocking state
[  755.267192] br0: port 1(veth1) entered disabled state
[  755.267280] veth1: entered allmulticast mode
[  755.267399] veth1: entered promiscuous mode
[  755.280414] br0: port 2(veth3) entered blocking state
[  755.280516] br0: port 2(veth3) entered disabled state
[  755.280603] veth3: entered allmulticast mode
[  755.280751] veth3: entered promiscuous mode
[  755.328501] br0: port 1(veth1) entered blocking state
[  755.328571] br0: port 1(veth1) entered forwarding state
[  755.338800] br0: port 2(veth3) entered blocking state
[  755.338863] br0: port 2(veth3) entered forwarding state
[  758.270065] br0: port 3(veth5) entered blocking state
[  758.270166] br0: port 3(veth5) entered disabled state
[  758.270237] veth5: entered allmulticast mode
[  758.270384] veth5: entered promiscuous mode
[  758.291753] veth5: left allmulticast mode
[  758.291824] veth5: left promiscuous mode
[  758.291864] br0: port 3(veth5) entered disabled state
[  758.397206] br0: port 3(veth5) entered blocking state
[  758.397273] br0: port 3(veth5) entered disabled state
[  758.397324] veth5: entered allmulticast mode
[  758.397406] veth5: entered promiscuous mode
[  758.397440] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  758.417852] veth5: left allmulticast mode
[  758.417917] veth5: left promiscuous mode
[  758.417949] br0: port 3(veth5) entered disabled state
[  764.662960] br0: port 3(veth5) entered blocking state
[  764.663078] br0: port 3(veth5) entered disabled state
[  764.663172] veth5: entered allmulticast mode
[  764.663306] veth5: entered promiscuous mode
[  764.696798] br0: port 3(veth5) entered disabled state
[  764.708354] br0: port 2(veth3) entered disabled state
[  764.719279] br0: port 1(veth1) entered disabled state
[  764.730017] veth5: left allmulticast mode
[  764.730085] veth5: left promiscuous mode
[  764.730130] br0: port 3(veth5) entered disabled state
[  764.730267] veth3: left allmulticast mode
[  764.730302] veth3: left promiscuous mode
[  764.730346] br0: port 2(veth3) entered disabled state
[  764.730474] veth1: left allmulticast mode
[  764.730520] veth1: left promiscuous mode
[  764.730554] br0: port 1(veth1) entered disabled state