[  685.668060][ T6449] br1: port 1(veth1.100) entered blocking state
[  685.668299][ T6449] br1: port 1(veth1.100) entered disabled state
[  685.668507][ T6449] veth1.100: entered allmulticast mode
[  685.668652][ T6449] veth1: entered allmulticast mode
[  685.670224][ T6449] veth1.100: entered promiscuous mode
[  685.670373][ T6449] veth1: entered promiscuous mode
[  685.734739][ T6452] br1: port 1(veth1.100) entered blocking state
[  685.734970][ T6452] br1: port 1(veth1.100) entered forwarding state
[  685.923761][ T6462] br2: port 1(veth1.200) entered blocking state
[  685.924597][ T6462] br2: port 1(veth1.200) entered disabled state
[  685.924806][ T6462] veth1.200: entered allmulticast mode
[  685.926359][ T6462] veth1.200: entered promiscuous mode
[  685.992111][ T6465] br2: port 1(veth1.200) entered blocking state
[  685.992338][ T6465] br2: port 1(veth1.200) entered forwarding state
[  695.726300][ T6526] veth1.100: left allmulticast mode
[  695.726496][ T6526] veth1.100: left promiscuous mode
[  695.726859][ T6526] br1: port 1(veth1.100) entered disabled state
[  695.749756][ T6527] veth1.200: left allmulticast mode
[  695.749920][ T6527] veth1: left allmulticast mode
[  695.750083][ T6527] veth1.200: left promiscuous mode
[  695.750223][ T6527] veth1: left promiscuous mode
[  695.750583][ T6527] br2: port 1(veth1.200) entered disabled state
[  697.801996][ T6529] br2: port 1(veth1.200) entered blocking state
[  697.802213][ T6529] br2: port 1(veth1.200) entered disabled state
[  697.802414][ T6529] veth1.200: entered allmulticast mode
[  697.802550][ T6529] veth1: entered allmulticast mode
[  697.804223][ T6529] veth1.200: entered promiscuous mode
[  697.804380][ T6529] veth1: entered promiscuous mode
[  697.804898][ T6529] br2: port 1(veth1.200) entered blocking state
[  697.805089][ T6529] br2: port 1(veth1.200) entered forwarding state
[  697.831680][ T6530] br1: port 1(veth1.100) entered blocking state
[  697.831881][ T6530] br1: port 1(veth1.100) entered disabled state
[  697.833195][ T6530] veth1.100: entered allmulticast mode
[  697.834690][ T6530] veth1.100: entered promiscuous mode
[  697.835222][ T6530] br1: port 1(veth1.100) entered blocking state
[  697.835423][ T6530] br1: port 1(veth1.100) entered forwarding state
[  702.305965][ T6582] veth1.200: left allmulticast mode
[  702.306227][ T6582] veth1.200: left promiscuous mode
[  702.306644][ T6582] br2: port 1(veth1.200) entered disabled state
[  702.471334][ T6587] veth1.100: left allmulticast mode
[  702.471578][ T6587] veth1: left allmulticast mode
[  702.471864][ T6587] veth1.100: left promiscuous mode
[  702.472063][ T6587] veth1: left promiscuous mode
[  702.472477][ T6587] br1: port 1(veth1.100) entered disabled state