[   21.367657] br0: port 1(veth1) entered blocking state
[   21.367731] br0: port 1(veth1) entered disabled state
[   21.367794] veth1: entered allmulticast mode
[   21.367892] veth1: entered promiscuous mode
[   21.371194] br0: port 2(veth3) entered blocking state
[   21.371227] br0: port 2(veth3) entered disabled state
[   21.371262] veth3: entered allmulticast mode
[   21.371310] veth3: entered promiscuous mode
[   21.385959] br0: port 1(veth1) entered blocking state
[   21.386021] br0: port 1(veth1) entered forwarding state
[   21.389338] br0: port 2(veth3) entered blocking state
[   21.389372] br0: port 2(veth3) entered forwarding state
[   22.998100] br0: port 3(veth5) entered blocking state
[   22.998179] br0: port 3(veth5) entered disabled state
[   22.998247] veth5: entered allmulticast mode
[   22.998342] veth5: entered promiscuous mode
[   23.005588] veth5: left allmulticast mode
[   23.005612] veth5: left promiscuous mode
[   23.005635] br0: port 3(veth5) entered disabled state
[   23.045909] br0: port 3(veth5) entered blocking state
[   23.045969] br0: port 3(veth5) entered disabled state
[   23.046031] veth5: entered allmulticast mode
[   23.046119] veth5: entered promiscuous mode
[   23.046182] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[   23.053473] veth5: left allmulticast mode
[   23.053497] veth5: left promiscuous mode
[   23.053524] br0: port 3(veth5) entered disabled state
[   25.302952] br0: port 3(veth5) entered blocking state
[   25.303028] br0: port 3(veth5) entered disabled state
[   25.303102] veth5: entered allmulticast mode
[   25.303196] veth5: entered promiscuous mode
[   25.313371] br0: port 3(veth5) entered disabled state
[   25.316757] br0: port 2(veth3) entered disabled state
[   25.320126] br0: port 1(veth1) entered disabled state
[   25.323420] veth5: left allmulticast mode
[   25.323443] veth5: left promiscuous mode
[   25.323470] br0: port 3(veth5) entered disabled state
[   25.323564] veth3: left allmulticast mode
[   25.323583] veth3: left promiscuous mode
[   25.323606] br0: port 2(veth3) entered disabled state
[   25.323669] veth1: left allmulticast mode
[   25.323690] veth1: left promiscuous mode
[   25.323714] br0: port 1(veth1) entered disabled state