[  758.613695][ T5594] br1: port 1(veth1) entered blocking state
[  758.613925][ T5594] br1: port 1(veth1) entered disabled state
[  758.614131][ T5594] veth1: entered allmulticast mode
[  758.615647][ T5594] veth1: entered promiscuous mode
[  758.643657][ T4404] br1: port 1(veth1) entered blocking state
[  758.643866][ T4404] br1: port 1(veth1) entered forwarding state
[  769.528946][ T5693] br1: port 1(veth1) entered disabled state
[  769.547327][ T5694] veth1: left allmulticast mode
[  769.547510][ T5694] veth1: left promiscuous mode
[  769.547755][ T5694] br1: port 1(veth1) entered disabled state