[   20.678922] br0: port 1(veth1) entered blocking state
[   20.679062] br0: port 1(veth1) entered disabled state
[   20.679167] veth1: entered allmulticast mode
[   20.679298] veth1: entered promiscuous mode
[   20.681632] br0: port 2(veth3) entered blocking state
[   20.681677] br0: port 2(veth3) entered disabled state
[   20.681719] veth3: entered allmulticast mode
[   20.681772] veth3: entered promiscuous mode
[   20.692835] br0: port 1(veth1) entered blocking state
[   20.692887] br0: port 1(veth1) entered forwarding state
[   20.695302] br0: port 2(veth3) entered blocking state
[   20.695370] br0: port 2(veth3) entered forwarding state
[   22.310739] br0: port 3(veth5) entered blocking state
[   22.310796] br0: port 3(veth5) entered disabled state
[   22.310837] veth5: entered allmulticast mode
[   22.310911] veth5: entered promiscuous mode
[   22.318615] veth5: left allmulticast mode
[   22.318693] veth5: left promiscuous mode
[   22.318758] br0: port 3(veth5) entered disabled state
[   22.354169] br0: port 3(veth5) entered blocking state
[   22.354254] br0: port 3(veth5) entered disabled state
[   22.354324] veth5: entered allmulticast mode
[   22.354414] veth5: entered promiscuous mode
[   22.354478] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[   22.361908] veth5: left allmulticast mode
[   22.361957] veth5: left promiscuous mode
[   22.361988] br0: port 3(veth5) entered disabled state
[   24.625194] br0: port 3(veth5) entered blocking state
[   24.625244] br0: port 3(veth5) entered disabled state
[   24.625277] veth5: entered allmulticast mode
[   24.625334] veth5: entered promiscuous mode
[   24.634714] br0: port 3(veth5) entered disabled state
[   24.637101] br0: port 2(veth3) entered disabled state
[   24.639471] br0: port 1(veth1) entered disabled state
[   24.641785] veth5: left allmulticast mode
[   24.641816] veth5: left promiscuous mode
[   24.641838] br0: port 3(veth5) entered disabled state
[   24.641920] veth3: left allmulticast mode
[   24.641947] veth3: left promiscuous mode
[   24.641975] br0: port 2(veth3) entered disabled state
[   24.642053] veth1: left allmulticast mode
[   24.642077] veth1: left promiscuous mode
[   24.642101] br0: port 1(veth1) entered disabled state