[  533.142901][ T4135] br1: port 1(veth1) entered blocking state
[  533.143239][ T4135] br1: port 1(veth1) entered disabled state
[  533.143541][ T4135] veth1: entered allmulticast mode
[  533.145101][ T4135] veth1: entered promiscuous mode
[  533.183477][   T36] br1: port 1(veth1) entered blocking state
[  533.183891][   T36] br1: port 1(veth1) entered forwarding state
[  533.220420][ T4137] br1: port 2(veth2) entered blocking state
[  533.220797][ T4137] br1: port 2(veth2) entered disabled state
[  533.221193][ T4137] veth2: entered allmulticast mode
[  533.223107][ T4137] veth2: entered promiscuous mode
[  533.249440][   T36] br1: port 2(veth2) entered blocking state
[  533.249798][   T36] br1: port 2(veth2) entered forwarding state
[  556.013287][ T4708] tc (4708) used greatest stack depth: 23672 bytes left
[  582.000403][ T5620] br1: port 2(veth2) entered disabled state
[  582.034394][ T5621] veth2: left allmulticast mode
[  582.034794][ T5621] veth2: left promiscuous mode
[  582.035906][ T5621] br1: port 2(veth2) entered disabled state
[  582.077116][ T5622] br1: port 1(veth1) entered disabled state
[  582.102545][ T5623] veth1: left allmulticast mode
[  582.102844][ T5623] veth1: left promiscuous mode
[  582.103257][ T5623] br1: port 1(veth1) entered disabled state