[  872.878732][ T3577] br1: port 1(veth1) entered blocking state
[  872.879018][ T3577] br1: port 1(veth1) entered disabled state
[  872.879282][ T3577] veth1: entered allmulticast mode
[  872.881206][ T3577] veth1: entered promiscuous mode
[  873.076640][   T40] br1: port 1(veth1) entered blocking state
[  873.076904][   T40] br1: port 1(veth1) entered forwarding state
[  873.265778][ T3579] br1: port 2(veth2) entered blocking state
[  873.266040][ T3579] br1: port 2(veth2) entered disabled state
[  873.266291][ T3579] veth2: entered allmulticast mode
[  873.268160][ T3579] veth2: entered promiscuous mode
[  873.432788][   T37] br1: port 2(veth2) entered blocking state
[  873.433129][   T37] br1: port 2(veth2) entered forwarding state
[  981.516964][ T4395] tc (4395) used greatest stack depth: 23600 bytes left
[ 1054.120458][ T4973] br1: port 2(veth2) entered disabled state
[ 1054.309028][ T4974] veth2: left allmulticast mode
[ 1054.309268][ T4974] veth2: left promiscuous mode
[ 1054.309595][ T4974] br1: port 2(veth2) entered disabled state
[ 1054.486321][ T4975] br1: port 1(veth1) entered disabled state
[ 1054.648109][ T4976] veth1: left allmulticast mode
[ 1054.648343][ T4976] veth1: left promiscuous mode
[ 1054.648701][ T4976] br1: port 1(veth1) entered disabled state