[  600.458499][ T6735] br1: port 1(veth1.100) entered blocking state
[  600.458710][ T6735] br1: port 1(veth1.100) entered disabled state
[  600.458885][ T6735] veth1.100: entered allmulticast mode
[  600.459013][ T6735] veth1: entered allmulticast mode
[  600.461173][ T6735] veth1.100: entered promiscuous mode
[  600.461311][ T6735] veth1: entered promiscuous mode
[  600.535606][ T6738] br1: port 1(veth1.100) entered blocking state
[  600.535797][ T6738] br1: port 1(veth1.100) entered forwarding state
[  600.710982][ T6750] br2: port 1(veth1.200) entered blocking state
[  600.711178][ T6750] br2: port 1(veth1.200) entered disabled state
[  600.711358][ T6750] veth1.200: entered allmulticast mode
[  600.713647][ T6750] veth1.200: entered promiscuous mode
[  600.791486][ T6753] br2: port 1(veth1.200) entered blocking state
[  600.791699][ T6753] br2: port 1(veth1.200) entered forwarding state
[  610.337057][ T6818] veth1.100: left allmulticast mode
[  610.337320][ T6818] veth1.100: left promiscuous mode
[  610.338306][ T6818] br1: port 1(veth1.100) entered disabled state
[  610.367566][ T6819] veth1.200: left allmulticast mode
[  610.367732][ T6819] veth1: left allmulticast mode
[  610.367902][ T6819] veth1.200: left promiscuous mode
[  610.368035][ T6819] veth1: left promiscuous mode
[  610.368369][ T6819] br2: port 1(veth1.200) entered disabled state
[  612.401192][ T6821] br2: port 1(veth1.200) entered blocking state
[  612.401411][ T6821] br2: port 1(veth1.200) entered disabled state
[  612.401608][ T6821] veth1.200: entered allmulticast mode
[  612.401744][ T6821] veth1: entered allmulticast mode
[  612.403259][ T6821] veth1.200: entered promiscuous mode
[  612.403412][ T6821] veth1: entered promiscuous mode
[  612.403985][ T6821] br2: port 1(veth1.200) entered blocking state
[  612.404166][ T6821] br2: port 1(veth1.200) entered forwarding state
[  612.431409][ T6823] br1: port 1(veth1.100) entered blocking state
[  612.431611][ T6823] br1: port 1(veth1.100) entered disabled state
[  612.431801][ T6823] veth1.100: entered allmulticast mode
[  612.433263][ T6823] veth1.100: entered promiscuous mode
[  612.433788][ T6823] br1: port 1(veth1.100) entered blocking state
[  612.433967][ T6823] br1: port 1(veth1.100) entered forwarding state
[  616.862041][ T6875] veth1.200: left allmulticast mode
[  616.862254][ T6875] veth1.200: left promiscuous mode
[  616.862610][ T6875] br2: port 1(veth1.200) entered disabled state
[  617.023841][ T6882] veth1.100: left allmulticast mode
[  617.024004][ T6882] veth1: left allmulticast mode
[  617.024177][ T6882] veth1.100: left promiscuous mode
[  617.024307][ T6882] veth1: left promiscuous mode
[  617.025475][ T6882] br1: port 1(veth1.100) entered disabled state