[  566.278172][ T2452] br1: port 1(veth1.100) entered blocking state
[  566.278479][ T2452] br1: port 1(veth1.100) entered disabled state
[  566.278794][ T2452] veth1.100: entered allmulticast mode
[  566.278961][ T2452] veth1: entered allmulticast mode
[  566.280907][ T2452] veth1.100: entered promiscuous mode
[  566.281134][ T2452] veth1: entered promiscuous mode
[  566.664630][ T2455] br1: port 1(veth1.100) entered blocking state
[  566.665088][ T2455] br1: port 1(veth1.100) entered forwarding state
[  567.430632][ T2465] br2: port 1(veth1.200) entered blocking state
[  567.430929][ T2465] br2: port 1(veth1.200) entered disabled state
[  567.431195][ T2465] veth1.200: entered allmulticast mode
[  567.434192][ T2465] veth1.200: entered promiscuous mode
[  567.854428][ T2468] br2: port 1(veth1.200) entered blocking state
[  567.854711][ T2468] br2: port 1(veth1.200) entered forwarding state
[  580.181765][ T2511] veth1.100: left allmulticast mode
[  580.182047][ T2511] veth1.100: left promiscuous mode
[  580.182649][ T2511] br1: port 1(veth1.100) entered disabled state
[  580.314600][ T2512] veth1.200: left allmulticast mode
[  580.314846][ T2512] veth1: left allmulticast mode
[  580.315050][ T2512] veth1.200: left promiscuous mode
[  580.315214][ T2512] veth1: left promiscuous mode
[  580.315786][ T2512] br2: port 1(veth1.200) entered disabled state
[  582.522129][ T2514] br2: port 1(veth1.200) entered blocking state
[  582.522424][ T2514] br2: port 1(veth1.200) entered disabled state
[  582.522697][ T2514] veth1.200: entered allmulticast mode
[  582.523827][ T2514] veth1: entered allmulticast mode
[  582.526212][ T2514] veth1.200: entered promiscuous mode
[  582.526424][ T2514] veth1: entered promiscuous mode
[  582.527403][ T2514] br2: port 1(veth1.200) entered blocking state
[  582.527649][ T2514] br2: port 1(veth1.200) entered forwarding state
[  582.652520][ T2515] br1: port 1(veth1.100) entered blocking state
[  582.653835][ T2515] br1: port 1(veth1.100) entered disabled state
[  582.659413][ T2515] veth1.100: entered allmulticast mode
[  582.663038][ T2515] veth1.100: entered promiscuous mode
[  582.664103][ T2515] br1: port 1(veth1.100) entered blocking state
[  582.664331][ T2515] br1: port 1(veth1.100) entered forwarding state
[  589.155355][ T2545] veth1.200: left allmulticast mode
[  589.155613][ T2545] veth1.200: left promiscuous mode
[  589.156654][ T2545] br2: port 1(veth1.200) entered disabled state
[  589.805808][ T2552] veth1.100: left allmulticast mode
[  589.806020][ T2552] veth1: left allmulticast mode
[  589.806218][ T2552] veth1.100: left promiscuous mode
[  589.806384][ T2552] veth1: left promiscuous mode
[  589.807419][ T2552] br1: port 1(veth1.100) entered disabled state