[  600.959520] br1: port 1(veth1) entered blocking state
[  600.959602] br1: port 1(veth1) entered disabled state
[  600.959701] veth1: entered allmulticast mode
[  600.959819] veth1: entered promiscuous mode
[  601.004094] br1: port 2(veth2) entered blocking state
[  601.004165] br1: port 2(veth2) entered disabled state
[  601.004230] veth2: entered allmulticast mode
[  601.004317] veth2: entered promiscuous mode
[  601.037860] br1: port 2(veth2) entered blocking state
[  601.037930] br1: port 2(veth2) entered forwarding state
[  601.037989] br1: port 1(veth1) entered blocking state
[  601.038057] br1: port 1(veth1) entered forwarding state
[  609.147274] br1: port 2(veth2) entered disabled state
[  609.147360] br1: port 1(veth1) entered disabled state
[  609.186708] veth2: left allmulticast mode
[  609.186790] veth2: left promiscuous mode
[  609.186839] br1: port 2(veth2) entered disabled state
[  609.225199] veth1: left allmulticast mode
[  609.225292] veth1: left promiscuous mode
[  609.225338] br1: port 1(veth1) entered disabled state