[  647.726753][ T3370] br1: port 1(veth1.100) entered blocking state
[  647.727067][ T3370] br1: port 1(veth1.100) entered disabled state
[  647.727365][ T3370] veth1.100: entered allmulticast mode
[  647.727529][ T3370] veth1: entered allmulticast mode
[  647.729532][ T3370] veth1.100: entered promiscuous mode
[  647.729765][ T3370] veth1: entered promiscuous mode
[  648.203439][ T3373] br1: port 1(veth1.100) entered blocking state
[  648.203747][ T3373] br1: port 1(veth1.100) entered forwarding state
[  649.218511][ T3383] br2: port 1(veth1.200) entered blocking state
[  649.219016][ T3383] br2: port 1(veth1.200) entered disabled state
[  649.219294][ T3383] veth1.200: entered allmulticast mode
[  649.221355][ T3383] veth1.200: entered promiscuous mode
[  649.747431][ T3386] br2: port 1(veth1.200) entered blocking state
[  649.747723][ T3386] br2: port 1(veth1.200) entered forwarding state
[  663.123313][ T3429] veth1.100: left allmulticast mode
[  663.123535][ T3429] veth1.100: left promiscuous mode
[  663.124076][ T3429] br1: port 1(veth1.100) entered disabled state
[  663.275032][ T3430] veth1.200: left allmulticast mode
[  663.275246][ T3430] veth1: left allmulticast mode
[  663.275451][ T3430] veth1.200: left promiscuous mode
[  663.275645][ T3430] veth1: left promiscuous mode
[  663.276153][ T3430] br2: port 1(veth1.200) entered disabled state
[  665.553160][ T3433] br2: port 1(veth1.200) entered blocking state
[  665.553596][ T3433] br2: port 1(veth1.200) entered disabled state
[  665.555004][ T3433] veth1.200: entered allmulticast mode
[  665.555293][ T3433] veth1: entered allmulticast mode
[  665.558507][ T3433] veth1.200: entered promiscuous mode
[  665.560077][ T3433] veth1: entered promiscuous mode
[  665.561651][ T3433] br2: port 1(veth1.200) entered blocking state
[  665.562095][ T3433] br2: port 1(veth1.200) entered forwarding state
[  665.725981][ T3434] br1: port 1(veth1.100) entered blocking state
[  665.726307][ T3434] br1: port 1(veth1.100) entered disabled state
[  665.726583][ T3434] veth1.100: entered allmulticast mode
[  665.728477][ T3434] veth1.100: entered promiscuous mode
[  665.730316][ T3434] br1: port 1(veth1.100) entered blocking state
[  665.730567][ T3434] br1: port 1(veth1.100) entered forwarding state
[  673.062986][ T3464] veth1.200: left allmulticast mode
[  673.063210][ T3464] veth1.200: left promiscuous mode
[  673.063689][ T3464] br2: port 1(veth1.200) entered disabled state
[  673.999705][ T3471] veth1.100: left allmulticast mode
[  674.000063][ T3471] veth1: left allmulticast mode
[  674.000357][ T3471] veth1.100: left promiscuous mode
[  674.000622][ T3471] veth1: left promiscuous mode
[  674.002421][ T3471] br1: port 1(veth1.100) entered disabled state