[  300.778166] br0: port 1(veth1) entered blocking state
[  300.778296] br0: port 1(veth1) entered disabled state
[  300.778398] veth1: entered allmulticast mode
[  300.778534] veth1: entered promiscuous mode
[  300.789987] br0: port 2(veth3) entered blocking state
[  300.790067] br0: port 2(veth3) entered disabled state
[  300.790129] veth3: entered allmulticast mode
[  300.790248] veth3: entered promiscuous mode
[  300.837295] br0: port 1(veth1) entered blocking state
[  300.837398] br0: port 1(veth1) entered forwarding state
[  300.848532] br0: port 2(veth3) entered blocking state
[  300.848629] br0: port 2(veth3) entered forwarding state
[  303.788123] br0: port 3(veth5) entered blocking state
[  303.788243] br0: port 3(veth5) entered disabled state
[  303.788343] veth5: entered allmulticast mode
[  303.788463] veth5: entered promiscuous mode
[  303.814780] veth5: left allmulticast mode
[  303.814857] veth5: left promiscuous mode
[  303.814903] br0: port 3(veth5) entered disabled state
[  303.928154] br0: port 3(veth5) entered blocking state
[  303.928221] br0: port 3(veth5) entered disabled state
[  303.928294] veth5: entered allmulticast mode
[  303.928411] veth5: entered promiscuous mode
[  303.928468] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  303.951495] veth5: left allmulticast mode
[  303.951597] veth5: left promiscuous mode
[  303.951665] br0: port 3(veth5) entered disabled state
[  310.645457] br0: port 3(veth5) entered blocking state
[  310.645581] br0: port 3(veth5) entered disabled state
[  310.645657] veth5: entered allmulticast mode
[  310.645783] veth5: entered promiscuous mode
[  310.679008] br0: port 3(veth5) entered disabled state
[  310.690187] br0: port 2(veth3) entered disabled state
[  310.702055] br0: port 1(veth1) entered disabled state
[  310.713767] veth5: left allmulticast mode
[  310.713882] veth5: left promiscuous mode
[  310.713961] br0: port 3(veth5) entered disabled state
[  310.714100] veth3: left allmulticast mode
[  310.714146] veth3: left promiscuous mode
[  310.714239] br0: port 2(veth3) entered disabled state
[  310.714354] veth1: left allmulticast mode
[  310.714422] veth1: left promiscuous mode
[  310.714493] br0: port 1(veth1) entered disabled state