[  850.727502][ T9744] br1: port 1(veth1.100) entered blocking state
[  850.727720][ T9744] br1: port 1(veth1.100) entered disabled state
[  850.727914][ T9744] veth1.100: entered allmulticast mode
[  850.728052][ T9744] veth1: entered allmulticast mode
[  850.729469][ T9744] veth1.100: entered promiscuous mode
[  850.729616][ T9744] veth1: entered promiscuous mode
[  850.792805][ T9747] br1: port 1(veth1.100) entered blocking state
[  850.793052][ T9747] br1: port 1(veth1.100) entered forwarding state
[  850.982112][ T9757] br2: port 1(veth1.200) entered blocking state
[  850.982378][ T9757] br2: port 1(veth1.200) entered disabled state
[  850.982623][ T9757] veth1.200: entered allmulticast mode
[  850.984142][ T9757] veth1.200: entered promiscuous mode
[  851.057954][ T9760] br2: port 1(veth1.200) entered blocking state
[  851.058207][ T9760] br2: port 1(veth1.200) entered forwarding state
[  860.738299][ T9821] veth1.100: left allmulticast mode
[  860.738559][ T9821] veth1.100: left promiscuous mode
[  860.738984][ T9821] br1: port 1(veth1.100) entered disabled state
[  860.758561][ T9822] veth1.200: left allmulticast mode
[  860.758732][ T9822] veth1: left allmulticast mode
[  860.758887][ T9822] veth1.200: left promiscuous mode
[  860.759027][ T9822] veth1: left promiscuous mode
[  860.759386][ T9822] br2: port 1(veth1.200) entered disabled state
[  862.824954][ T9824] br2: port 1(veth1.200) entered blocking state
[  862.825181][ T9824] br2: port 1(veth1.200) entered disabled state
[  862.825382][ T9824] veth1.200: entered allmulticast mode
[  862.825521][ T9824] veth1: entered allmulticast mode
[  862.826969][ T9824] veth1.200: entered promiscuous mode
[  862.827130][ T9824] veth1: entered promiscuous mode
[  862.827644][ T9824] br2: port 1(veth1.200) entered blocking state
[  862.827833][ T9824] br2: port 1(veth1.200) entered forwarding state
[  862.845683][ T9825] br1: port 1(veth1.100) entered blocking state
[  862.845922][ T9825] br1: port 1(veth1.100) entered disabled state
[  862.846176][ T9825] veth1.100: entered allmulticast mode
[  862.847985][ T9825] veth1.100: entered promiscuous mode
[  862.848569][ T9825] br1: port 1(veth1.100) entered blocking state
[  862.848798][ T9825] br1: port 1(veth1.100) entered forwarding state
[  867.336512][ T9877] veth1.200: left allmulticast mode
[  867.336756][ T9877] veth1.200: left promiscuous mode
[  867.337184][ T9877] br2: port 1(veth1.200) entered disabled state
[  867.501047][ T9882] veth1.100: left allmulticast mode
[  867.501239][ T9882] veth1: left allmulticast mode
[  867.501423][ T9882] veth1.100: left promiscuous mode
[  867.501660][ T9882] veth1: left promiscuous mode
[  867.502007][ T9882] br1: port 1(veth1.100) entered disabled state