[  597.830800][T18157] br1: port 1(veth1) entered blocking state
[  597.831723][T18157] br1: port 1(veth1) entered disabled state
[  597.832063][T18157] veth1: entered allmulticast mode
[  597.833664][T18157] veth1: entered promiscuous mode
[  597.872138][T17917] br1: port 1(veth1) entered blocking state
[  597.872497][T17917] br1: port 1(veth1) entered forwarding state
[  597.897847][T18159] br1: port 2(veth2) entered blocking state
[  597.898205][T18159] br1: port 2(veth2) entered disabled state
[  597.898527][T18159] veth2: entered allmulticast mode
[  597.900137][T18159] veth2: entered promiscuous mode
[  597.925250][T17917] br1: port 2(veth2) entered blocking state
[  597.925644][T17917] br1: port 2(veth2) entered forwarding state
[  647.537585][T19642] br1: port 2(veth2) entered disabled state
[  647.566440][T19643] veth2: left allmulticast mode
[  647.566747][T19643] veth2: left promiscuous mode
[  647.567554][T19643] br1: port 2(veth2) entered disabled state
[  647.599904][T19644] br1: port 1(veth1) entered disabled state
[  647.631101][T19645] veth1: left allmulticast mode
[  647.631426][T19645] veth1: left promiscuous mode
[  647.631823][T19645] br1: port 1(veth1) entered disabled state