[  823.240862][T20831] br1: port 1(veth1) entered blocking state
[  823.241079][T20831] br1: port 1(veth1) entered disabled state
[  823.241275][T20831] veth1: entered allmulticast mode
[  823.243068][T20831] veth1: entered promiscuous mode
[  823.281881][  T188] br1: port 1(veth1) entered blocking state
[  823.282386][  T188] br1: port 1(veth1) entered forwarding state
[  823.320020][T20834] br1: port 2(veth2) entered blocking state
[  823.320268][T20834] br1: port 2(veth2) entered disabled state
[  823.320505][T20834] veth2: entered allmulticast mode
[  823.334391][T20834] veth2: entered promiscuous mode
[  823.367418][   T46] br1: port 2(veth2) entered blocking state
[  823.367600][   T46] br1: port 2(veth2) entered forwarding state
[  834.828436][T21037] br1: port 2(veth2) entered disabled state
[  834.850930][T21038] veth2: left allmulticast mode
[  834.851083][T21038] veth2: left promiscuous mode
[  834.851298][T21038] br1: port 2(veth2) entered disabled state
[  834.879245][T21039] br1: port 1(veth1) entered disabled state
[  834.901822][T21040] veth1: left allmulticast mode
[  834.902006][T21040] veth1: left promiscuous mode
[  834.902285][T21040] br1: port 1(veth1) entered disabled state