[  564.308974] br1: port 1(veth1) entered blocking state
[  564.309027] br1: port 1(veth1) entered disabled state
[  564.309058] veth1: entered allmulticast mode
[  564.309109] veth1: entered promiscuous mode
[  564.311615] br1: port 1(veth1) entered blocking state
[  564.311649] br1: port 1(veth1) entered forwarding state
[  564.314325] br1: port 2(veth2) entered blocking state
[  564.314390] br1: port 2(veth2) entered disabled state
[  564.314452] veth2: entered allmulticast mode
[  564.314536] veth2: entered promiscuous mode
[  564.317137] br1: port 2(veth2) entered blocking state
[  564.317172] br1: port 2(veth2) entered forwarding state
[  579.767470] tc (27778) used greatest stack depth: 11752 bytes left
[  579.890779] br1: port 2(veth2) entered disabled state
[  579.893237] veth2: left allmulticast mode
[  579.893265] veth2: left promiscuous mode
[  579.893292] br1: port 2(veth2) entered disabled state
[  579.895844] br1: port 1(veth1) entered disabled state
[  579.898278] veth1: left allmulticast mode
[  579.898304] veth1: left promiscuous mode
[  579.898324] br1: port 1(veth1) entered disabled state