[  707.263009][T21338] br1: port 1(veth1) entered blocking state
[  707.263330][T21338] br1: port 1(veth1) entered disabled state
[  707.263639][T21338] veth1: entered allmulticast mode
[  707.265135][T21338] veth1: entered promiscuous mode
[  707.294403][   T39] br1: port 1(veth1) entered blocking state
[  707.294598][   T39] br1: port 1(veth1) entered forwarding state
[  734.544138][T21521] br1: port 1(veth1) entered disabled state
[  734.575620][T21522] veth1: left allmulticast mode
[  734.575865][T21522] veth1: left promiscuous mode
[  734.576222][T21522] br1: port 1(veth1) entered disabled state