[  738.972072][T21521] br1: port 1(veth1) entered blocking state
[  738.972760][T21521] br1: port 1(veth1) entered disabled state
[  738.972998][T21521] veth1: entered allmulticast mode
[  738.974475][T21521] veth1: entered promiscuous mode
[  739.004813][  T187] br1: port 1(veth1) entered blocking state
[  739.005033][  T187] br1: port 1(veth1) entered forwarding state
[  753.225751][T21664] br1: port 1(veth1) entered disabled state
[  753.251899][T21665] veth1: left allmulticast mode
[  753.252056][T21665] veth1: left promiscuous mode
[  753.252268][T21665] br1: port 1(veth1) entered disabled state