[  709.679558][T18753] br1: port 1(veth1) entered blocking state
[  709.679815][T18753] br1: port 1(veth1) entered disabled state
[  709.680045][T18753] veth1: entered allmulticast mode
[  709.681557][T18753] veth1: entered promiscuous mode
[  709.708768][T17514] br1: port 1(veth1) entered blocking state
[  709.708986][T17514] br1: port 1(veth1) entered forwarding state
[  709.736149][T18755] br1: port 2(veth2) entered blocking state
[  709.736351][T18755] br1: port 2(veth2) entered disabled state
[  709.736537][T18755] veth2: entered allmulticast mode
[  709.737956][T18755] veth2: entered promiscuous mode
[  709.771917][   T39] br1: port 2(veth2) entered blocking state
[  709.772195][   T39] br1: port 2(veth2) entered forwarding state
[  747.071220][T19768] mausezahn (19768) used greatest stack depth: 23512 bytes left
[  761.185427][T20238] br1: port 2(veth2) entered disabled state
[  761.211476][T20239] veth2: left allmulticast mode
[  761.211660][T20239] veth2: left promiscuous mode
[  761.211882][T20239] br1: port 2(veth2) entered disabled state
[  761.263677][T20240] br1: port 1(veth1) entered disabled state
[  761.290388][T20241] veth1: left allmulticast mode
[  761.290558][T20241] veth1: left promiscuous mode
[  761.290813][T20241] br1: port 1(veth1) entered disabled state