[  900.752874][ T7802] br1: port 1(veth1.100) entered blocking state
[  900.753110][ T7802] br1: port 1(veth1.100) entered disabled state
[  900.753327][ T7802] veth1.100: entered allmulticast mode
[  900.753477][ T7802] veth1: entered allmulticast mode
[  900.755039][ T7802] veth1.100: entered promiscuous mode
[  900.755192][ T7802] veth1: entered promiscuous mode
[  900.829678][ T7805] br1: port 1(veth1.100) entered blocking state
[  900.829904][ T7805] br1: port 1(veth1.100) entered forwarding state
[  901.029126][ T7815] br2: port 1(veth1.200) entered blocking state
[  901.029356][ T7815] br2: port 1(veth1.200) entered disabled state
[  901.029578][ T7815] veth1.200: entered allmulticast mode
[  901.031118][ T7815] veth1.200: entered promiscuous mode
[  901.107388][ T7818] br2: port 1(veth1.200) entered blocking state
[  901.107608][ T7818] br2: port 1(veth1.200) entered forwarding state
[  910.979050][ T7879] veth1.100: left allmulticast mode
[  910.979318][ T7879] veth1.100: left promiscuous mode
[  910.979765][ T7879] br1: port 1(veth1.100) entered disabled state
[  911.012978][ T7880] veth1.200: left allmulticast mode
[  911.013161][ T7880] veth1: left allmulticast mode
[  911.013321][ T7880] veth1.200: left promiscuous mode
[  911.013461][ T7880] veth1: left promiscuous mode
[  911.013896][ T7880] br2: port 1(veth1.200) entered disabled state
[  913.065236][ T7882] br2: port 1(veth1.200) entered blocking state
[  913.065531][ T7882] br2: port 1(veth1.200) entered disabled state
[  913.065821][ T7882] veth1.200: entered allmulticast mode
[  913.066009][ T7882] veth1: entered allmulticast mode
[  913.067578][ T7882] veth1.200: entered promiscuous mode
[  913.068464][ T7882] veth1: entered promiscuous mode
[  913.069074][ T7882] br2: port 1(veth1.200) entered blocking state
[  913.069313][ T7882] br2: port 1(veth1.200) entered forwarding state
[  913.091089][ T7883] br1: port 1(veth1.100) entered blocking state
[  913.091311][ T7883] br1: port 1(veth1.100) entered disabled state
[  913.091531][ T7883] veth1.100: entered allmulticast mode
[  913.093018][ T7883] veth1.100: entered promiscuous mode
[  913.093563][ T7883] br1: port 1(veth1.100) entered blocking state
[  913.093759][ T7883] br1: port 1(veth1.100) entered forwarding state
[  917.719046][ T7935] veth1.200: left allmulticast mode
[  917.719312][ T7935] veth1.200: left promiscuous mode
[  917.719780][ T7935] br2: port 1(veth1.200) entered disabled state
[  917.909029][ T7940] veth1.100: left allmulticast mode
[  917.909279][ T7940] veth1: left allmulticast mode
[  917.909487][ T7940] veth1.100: left promiscuous mode
[  917.909720][ T7940] veth1: left promiscuous mode
[  917.910156][ T7940] br1: port 1(veth1.100) entered disabled state