[  908.999990][ T6423] br1: port 1(veth1) entered blocking state
[  909.000331][ T6423] br1: port 1(veth1) entered disabled state
[  909.000663][ T6423] veth1: entered allmulticast mode
[  909.002767][ T6423] veth1: entered promiscuous mode
[  909.084878][ T6426] br1: port 2(veth2) entered blocking state
[  909.085130][ T6426] br1: port 2(veth2) entered disabled state
[  909.085397][ T6426] veth2: entered allmulticast mode
[  909.087038][ T6426] veth2: entered promiscuous mode
[  909.141337][ T6428] br1: port 2(veth2) entered blocking state
[  909.141600][ T6428] br1: port 2(veth2) entered forwarding state
[  909.142007][ T6428] br1: port 1(veth1) entered blocking state
[  909.142252][ T6428] br1: port 1(veth1) entered forwarding state
[  920.148913][ T6741] br1: port 2(veth2) entered disabled state
[  920.149430][ T6741] br1: port 1(veth1) entered disabled state
[  920.189468][ T6743] veth2: left allmulticast mode
[  920.189642][ T6743] veth2: left promiscuous mode
[  920.189889][ T6743] br1: port 2(veth2) entered disabled state
[  920.248565][ T6745] veth1: left allmulticast mode
[  920.249026][ T6745] veth1: left promiscuous mode
[  920.249266][ T6745] br1: port 1(veth1) entered disabled state