[  692.028152][ T3670] br1: port 1(veth1) entered blocking state
[  692.029094][ T3670] br1: port 1(veth1) entered disabled state
[  692.029381][ T3670] veth1: entered allmulticast mode
[  692.031271][ T3670] veth1: entered promiscuous mode
[  692.200187][   T40] br1: port 1(veth1) entered blocking state
[  692.200541][   T40] br1: port 1(veth1) entered forwarding state
[  727.260630][ T3761] br1: port 1(veth1) entered disabled state
[  727.417116][ T3762] veth1: left allmulticast mode
[  727.417368][ T3762] veth1: left promiscuous mode
[  727.417679][ T3762] br1: port 1(veth1) entered disabled state