[  634.619073] br1: port 1(veth1) entered blocking state
[  634.619152] br1: port 1(veth1) entered disabled state
[  634.619222] veth1: entered allmulticast mode
[  634.619327] veth1: entered promiscuous mode
[  634.637576] br1: port 1(veth1) entered blocking state
[  634.637642] br1: port 1(veth1) entered forwarding state
[  634.653412] br1: port 2(veth2) entered blocking state
[  634.653482] br1: port 2(veth2) entered disabled state
[  634.653547] veth2: entered allmulticast mode
[  634.653645] veth2: entered promiscuous mode
[  634.669831] br1: port 2(veth2) entered blocking state
[  634.669897] br1: port 2(veth2) entered forwarding state
[  640.914510] tc (10529) used greatest stack depth: 11992 bytes left
[  647.032310] br1: port 2(veth2) entered disabled state
[  647.048793] veth2: left allmulticast mode
[  647.048846] veth2: left promiscuous mode
[  647.048883] br1: port 2(veth2) entered disabled state
[  647.064274] br1: port 1(veth1) entered disabled state
[  647.078623] veth1: left allmulticast mode
[  647.078672] veth1: left promiscuous mode
[  647.078710] br1: port 1(veth1) entered disabled state