[  949.500815][T18675] br1: port 1(veth1) entered blocking state
[  949.501108][T18675] br1: port 1(veth1) entered disabled state
[  949.501358][T18675] veth1: entered allmulticast mode
[  949.503499][T18675] veth1: entered promiscuous mode
[  949.549039][   T64] br1: port 1(veth1) entered blocking state
[  949.549452][   T64] br1: port 1(veth1) entered forwarding state
[  949.576987][T18677] br1: port 2(veth2) entered blocking state
[  949.577214][T18677] br1: port 2(veth2) entered disabled state
[  949.577420][T18677] veth2: entered allmulticast mode
[  949.580194][T18677] veth2: entered promiscuous mode
[  949.603195][   T36] br1: port 2(veth2) entered blocking state
[  949.603443][   T36] br1: port 2(veth2) entered forwarding state
[  998.156892][T20070] br1: port 2(veth2) entered disabled state
[  998.167634][T20070] ip (20070) used greatest stack depth: 24088 bytes left
[  998.189935][T20071] veth2: left allmulticast mode
[  998.190110][T20071] veth2: left promiscuous mode
[  998.190350][T20071] br1: port 2(veth2) entered disabled state
[  998.217010][T20072] br1: port 1(veth1) entered disabled state
[  998.239153][T20073] veth1: left allmulticast mode
[  998.239378][T20073] veth1: left promiscuous mode
[  998.239750][T20073] br1: port 1(veth1) entered disabled state