[  647.138758][T16725] br1: port 1(veth1) entered blocking state
[  647.138977][T16725] br1: port 1(veth1) entered disabled state
[  647.139176][T16725] veth1: entered allmulticast mode
[  647.141096][T16725] veth1: entered promiscuous mode
[  647.165963][   T91] br1: port 1(veth1) entered blocking state
[  647.166194][   T91] br1: port 1(veth1) entered forwarding state
[  647.191054][T16728] br1: port 2(veth2) entered blocking state
[  647.191270][T16728] br1: port 2(veth2) entered disabled state
[  647.191504][T16728] veth2: entered allmulticast mode
[  647.193253][T16728] veth2: entered promiscuous mode
[  647.223886][   T91] br1: port 2(veth2) entered blocking state
[  647.224106][   T91] br1: port 2(veth2) entered forwarding state
[  657.296901][T16865] tc (16865) used greatest stack depth: 24048 bytes left
[  692.414020][T18121] br1: port 2(veth2) entered disabled state
[  692.439473][T18122] veth2: left allmulticast mode
[  692.440078][T18122] veth2: left promiscuous mode
[  692.440321][T18122] br1: port 2(veth2) entered disabled state
[  692.468477][T18123] br1: port 1(veth1) entered disabled state
[  692.494271][T18124] veth1: left allmulticast mode
[  692.494470][T18124] veth1: left promiscuous mode
[  692.494718][T18124] br1: port 1(veth1) entered disabled state