[  772.203147][ T5838] br1: port 1(veth1) entered blocking state
[  772.203395][ T5838] br1: port 1(veth1) entered disabled state
[  772.203592][ T5838] veth1: entered allmulticast mode
[  772.205126][ T5838] veth1: entered promiscuous mode
[  772.245452][  T109] br1: port 1(veth1) entered blocking state
[  772.245675][  T109] br1: port 1(veth1) entered forwarding state
[  786.879196][ T5975] br1: port 1(veth1) entered disabled state
[  786.917295][ T5976] veth1: left allmulticast mode
[  786.917626][ T5976] veth1: left promiscuous mode
[  786.918057][ T5976] br1: port 1(veth1) entered disabled state