[  573.103746][ T2979] br1: port 1(veth1) entered blocking state
[  573.104290][ T2979] br1: port 1(veth1) entered disabled state
[  573.104568][ T2979] veth1: entered allmulticast mode
[  573.106555][ T2979] veth1: entered promiscuous mode
[  573.266620][  T157] br1: port 1(veth1) entered blocking state
[  573.267021][  T157] br1: port 1(veth1) entered forwarding state
[  573.452416][ T2981] br1: port 2(veth2) entered blocking state
[  573.452867][ T2981] br1: port 2(veth2) entered disabled state
[  573.454853][ T2981] veth2: entered allmulticast mode
[  573.457345][ T2981] veth2: entered promiscuous mode
[  573.601705][  T157] br1: port 2(veth2) entered blocking state
[  573.601987][  T157] br1: port 2(veth2) entered forwarding state
[  628.315660][ T3198] br1: port 1(veth1) entered disabled state
[  628.487005][ T3199] br1: port 2(veth2) entered disabled state
[  628.631540][ T3200] veth2: left allmulticast mode
[  628.631749][ T3200] veth2: left promiscuous mode
[  628.632073][ T3200] br1: port 2(veth2) entered disabled state
[  628.633554][ T3200] veth1: left allmulticast mode
[  628.633732][ T3200] veth1: left promiscuous mode
[  628.634040][ T3200] br1: port 1(veth1) entered disabled state