[  900.418934] br0: port 1(veth1) entered blocking state
[  900.419009] br0: port 1(veth1) entered disabled state
[  900.419070] veth1: entered allmulticast mode
[  900.419156] veth1: entered promiscuous mode
[  900.427592] br0: port 2(veth3) entered blocking state
[  900.427678] br0: port 2(veth3) entered disabled state
[  900.427745] veth3: entered allmulticast mode
[  900.427860] veth3: entered promiscuous mode
[  900.465730] br0: port 1(veth1) entered blocking state
[  900.465811] br0: port 1(veth1) entered forwarding state
[  900.475127] br0: port 2(veth3) entered blocking state
[  900.475222] br0: port 2(veth3) entered forwarding state
[  903.067752] br0: port 3(veth5) entered blocking state
[  903.067846] br0: port 3(veth5) entered disabled state
[  903.067908] veth5: entered allmulticast mode
[  903.067993] veth5: entered promiscuous mode
[  903.086765] veth5: left allmulticast mode
[  903.086839] veth5: left promiscuous mode
[  903.086879] br0: port 3(veth5) entered disabled state
[  903.179767] br0: port 3(veth5) entered blocking state
[  903.179871] br0: port 3(veth5) entered disabled state
[  903.179948] veth5: entered allmulticast mode
[  903.180046] veth5: entered promiscuous mode
[  903.180111] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  903.199208] veth5: left allmulticast mode
[  903.199262] veth5: left promiscuous mode
[  903.199305] br0: port 3(veth5) entered disabled state
[  908.643182] br0: port 3(veth5) entered blocking state
[  908.643299] br0: port 3(veth5) entered disabled state
[  908.643391] veth5: entered allmulticast mode
[  908.643503] veth5: entered promiscuous mode
[  908.675105] br0: port 3(veth5) entered disabled state
[  908.686039] br0: port 2(veth3) entered disabled state
[  908.696368] br0: port 1(veth1) entered disabled state
[  908.706467] veth5: left allmulticast mode
[  908.706526] veth5: left promiscuous mode
[  908.706571] br0: port 3(veth5) entered disabled state
[  908.706701] veth3: left allmulticast mode
[  908.706748] veth3: left promiscuous mode
[  908.706802] br0: port 2(veth3) entered disabled state
[  908.706924] veth1: left allmulticast mode
[  908.706962] veth1: left promiscuous mode
[  908.706999] br0: port 1(veth1) entered disabled state