[  618.639889][ T3434] br1: port 1(veth1) entered blocking state
[  618.640111][ T3434] br1: port 1(veth1) entered disabled state
[  618.640299][ T3434] veth1: entered allmulticast mode
[  618.641731][ T3434] veth1: entered promiscuous mode
[  618.672914][  T108] br1: port 1(veth1) entered blocking state
[  618.673108][  T108] br1: port 1(veth1) entered forwarding state
[  618.700198][ T3436] br1: port 2(veth2) entered blocking state
[  618.700422][ T3436] br1: port 2(veth2) entered disabled state
[  618.700665][ T3436] veth2: entered allmulticast mode
[  618.702128][ T3436] veth2: entered promiscuous mode
[  618.725467][   T37] br1: port 2(veth2) entered blocking state
[  618.725656][   T37] br1: port 2(veth2) entered forwarding state
[  652.867377][ T4416] tc (4416) used greatest stack depth: 23576 bytes left
[  667.454919][ T4919] br1: port 2(veth2) entered disabled state
[  667.476937][ T4920] veth2: left allmulticast mode
[  667.477113][ T4920] veth2: left promiscuous mode
[  667.477341][ T4920] br1: port 2(veth2) entered disabled state
[  667.512933][ T4921] br1: port 1(veth1) entered disabled state
[  667.534924][ T4922] veth1: left allmulticast mode
[  667.535078][ T4922] veth1: left promiscuous mode
[  667.535304][ T4922] br1: port 1(veth1) entered disabled state