[  535.729993][ T4185] br1: port 1(veth1) entered blocking state
[  535.730580][ T4185] br1: port 1(veth1) entered disabled state
[  535.730825][ T4185] veth1: entered allmulticast mode
[  535.732308][ T4185] veth1: entered promiscuous mode
[  535.756292][ T2714] br1: port 1(veth1) entered blocking state
[  535.756475][ T2714] br1: port 1(veth1) entered forwarding state
[  535.776476][ T4187] br1: port 2(veth2) entered blocking state
[  535.776660][ T4187] br1: port 2(veth2) entered disabled state
[  535.776843][ T4187] veth2: entered allmulticast mode
[  535.778248][ T4187] veth2: entered promiscuous mode
[  535.806371][ T1830] br1: port 2(veth2) entered blocking state
[  535.806548][ T1830] br1: port 2(veth2) entered forwarding state
[  559.533249][ T4810] tc (4810) used greatest stack depth: 24000 bytes left
[  581.266675][ T5584] br1: port 2(veth2) entered disabled state
[  581.294831][ T5585] veth2: left allmulticast mode
[  581.294982][ T5585] veth2: left promiscuous mode
[  581.295212][ T5585] br1: port 2(veth2) entered disabled state
[  581.323805][ T5586] br1: port 1(veth1) entered disabled state
[  581.345289][ T5587] veth1: left allmulticast mode
[  581.345445][ T5587] veth1: left promiscuous mode
[  581.345666][ T5587] br1: port 1(veth1) entered disabled state