[  473.018358][ T3342] br1: port 1(veth1) entered blocking state
[  473.019187][ T3342] br1: port 1(veth1) entered disabled state
[  473.019395][ T3342] veth1: entered allmulticast mode
[  473.020934][ T3342] veth1: entered promiscuous mode
[  473.061976][   T36] br1: port 1(veth1) entered blocking state
[  473.062200][   T36] br1: port 1(veth1) entered forwarding state
[  473.086716][ T3344] br1: port 2(veth2) entered blocking state
[  473.086925][ T3344] br1: port 2(veth2) entered disabled state
[  473.087119][ T3344] veth2: entered allmulticast mode
[  473.088593][ T3344] veth2: entered promiscuous mode
[  473.111944][   T46] br1: port 2(veth2) entered blocking state
[  473.112145][   T46] br1: port 2(veth2) entered forwarding state
[  509.127138][ T4323] tc (4323) used greatest stack depth: 23952 bytes left
[  521.918907][ T4737] br1: port 2(veth2) entered disabled state
[  521.939150][ T4738] veth2: left allmulticast mode
[  521.939371][ T4738] veth2: left promiscuous mode
[  521.939671][ T4738] br1: port 2(veth2) entered disabled state
[  521.968989][ T4739] br1: port 1(veth1) entered disabled state
[  521.988110][ T4740] veth1: left allmulticast mode
[  521.988353][ T4740] veth1: left promiscuous mode
[  521.988693][ T4740] br1: port 1(veth1) entered disabled state