[   19.067704][  T421] br1: port 1(veth1) entered blocking state
[   19.068041][  T421] br1: port 1(veth1) entered disabled state
[   19.068340][  T421] veth1: entered allmulticast mode
[   19.070275][  T421] veth1: entered promiscuous mode
[   19.155353][   T38] br1: port 1(veth1) entered blocking state
[   19.155811][   T38] br1: port 1(veth1) entered forwarding state
[   19.192122][  T434] br1: port 2(veth2) entered blocking state
[   19.192454][  T434] br1: port 2(veth2) entered disabled state
[   19.193183][  T434] veth2: entered allmulticast mode
[   19.194810][  T434] veth2: entered promiscuous mode
[   19.206068][  T434] ip (434) used greatest stack depth: 23888 bytes left
[   19.274931][   T39] br1: port 2(veth2) entered blocking state
[   19.275262][   T39] br1: port 2(veth2) entered forwarding state
[   37.202250][  T906] br1: port 2(veth2) entered disabled state
[   37.234977][  T908] veth2: left allmulticast mode
[   37.235246][  T908] veth2: left promiscuous mode
[   37.235569][  T908] br1: port 2(veth2) entered disabled state
[   37.268794][  T910] br1: port 1(veth1) entered disabled state
[   37.298710][  T912] veth1: left allmulticast mode
[   37.298968][  T912] veth1: left promiscuous mode
[   37.299297][  T912] br1: port 1(veth1) entered disabled state