[  583.870537][T17966] br1: port 1(veth1) entered blocking state
[  583.870778][T17966] br1: port 1(veth1) entered disabled state
[  583.870963][T17966] veth1: entered allmulticast mode
[  583.873374][T17966] veth1: entered promiscuous mode
[  583.907975][   T37] br1: port 1(veth1) entered blocking state
[  583.908404][   T37] br1: port 1(veth1) entered forwarding state
[  583.943147][T17968] br1: port 2(veth2) entered blocking state
[  583.943337][T17968] br1: port 2(veth2) entered disabled state
[  583.943531][T17968] veth2: entered allmulticast mode
[  583.945011][T17968] veth2: entered promiscuous mode
[  583.971174][   T61] br1: port 2(veth2) entered blocking state
[  583.971403][   T61] br1: port 2(veth2) entered forwarding state
[  593.539472][T18083] tc (18083) used greatest stack depth: 23600 bytes left
[  634.371149][T19451] br1: port 2(veth2) entered disabled state
[  634.395459][T19452] veth2: left allmulticast mode
[  634.395644][T19452] veth2: left promiscuous mode
[  634.395871][T19452] br1: port 2(veth2) entered disabled state
[  634.433027][T19453] br1: port 1(veth1) entered disabled state
[  634.456966][T19454] veth1: left allmulticast mode
[  634.457140][T19454] veth1: left promiscuous mode
[  634.457363][T19454] br1: port 1(veth1) entered disabled state