[  438.751604] br1: port 1(veth1) entered blocking state
[  438.751676] br1: port 1(veth1) entered disabled state
[  438.751739] veth1: entered allmulticast mode
[  438.751833] veth1: entered promiscuous mode
[  438.767744] br1: port 1(veth1) entered blocking state
[  438.767818] br1: port 1(veth1) entered forwarding state
[  438.784354] br1: port 2(veth2) entered blocking state
[  438.784420] br1: port 2(veth2) entered disabled state
[  438.784480] veth2: entered allmulticast mode
[  438.784574] veth2: entered promiscuous mode
[  438.801138] br1: port 2(veth2) entered blocking state
[  438.801216] br1: port 2(veth2) entered forwarding state
[  445.964609] tc (4409) used greatest stack depth: 11992 bytes left
[  476.119813] br1: port 2(veth2) entered disabled state
[  476.134011] veth2: left allmulticast mode
[  476.134063] veth2: left promiscuous mode
[  476.134100] br1: port 2(veth2) entered disabled state
[  476.148965] br1: port 1(veth1) entered disabled state
[  476.163350] veth1: left allmulticast mode
[  476.163409] veth1: left promiscuous mode
[  476.163448] br1: port 1(veth1) entered disabled state