[  567.765940] br1: port 1(veth1) entered blocking state
[  567.766031] br1: port 1(veth1) entered disabled state
[  567.766096] veth1: entered allmulticast mode
[  567.766196] veth1: entered promiscuous mode
[  567.784579] br1: port 1(veth1) entered blocking state
[  567.784641] br1: port 1(veth1) entered forwarding state
[  567.801898] br1: port 2(veth2) entered blocking state
[  567.801978] br1: port 2(veth2) entered disabled state
[  567.802043] veth2: entered allmulticast mode
[  567.802130] veth2: entered promiscuous mode
[  567.821127] br1: port 2(veth2) entered blocking state
[  567.821202] br1: port 2(veth2) entered forwarding state
[  574.018352] tc (11905) used greatest stack depth: 11992 bytes left
[  579.710378] br1: port 2(veth2) entered disabled state
[  579.727933] veth2: left allmulticast mode
[  579.727997] veth2: left promiscuous mode
[  579.728044] br1: port 2(veth2) entered disabled state
[  579.748033] br1: port 1(veth1) entered disabled state
[  579.766104] veth1: left allmulticast mode
[  579.766164] veth1: left promiscuous mode
[  579.766203] br1: port 1(veth1) entered disabled state