[  168.688486][ T2749] br1: port 1(veth1.100) entered blocking state
[  168.688703][ T2749] br1: port 1(veth1.100) entered disabled state
[  168.688887][ T2749] veth1.100: entered allmulticast mode
[  168.689034][ T2749] veth1: entered allmulticast mode
[  168.690528][ T2749] veth1.100: entered promiscuous mode
[  168.690666][ T2749] veth1: entered promiscuous mode
[  168.759305][ T2752] br1: port 1(veth1.100) entered blocking state
[  168.759568][ T2752] br1: port 1(veth1.100) entered forwarding state
[  168.949529][ T2762] br2: port 1(veth1.200) entered blocking state
[  168.949730][ T2762] br2: port 1(veth1.200) entered disabled state
[  168.949913][ T2762] veth1.200: entered allmulticast mode
[  168.951447][ T2762] veth1.200: entered promiscuous mode
[  169.021770][ T2765] br2: port 1(veth1.200) entered blocking state
[  169.021967][ T2765] br2: port 1(veth1.200) entered forwarding state
[  178.763052][ T2826] veth1.100: left allmulticast mode
[  178.763290][ T2826] veth1.100: left promiscuous mode
[  178.764164][ T2826] br1: port 1(veth1.100) entered disabled state
[  178.786577][ T2827] veth1.200: left allmulticast mode
[  178.786738][ T2827] veth1: left allmulticast mode
[  178.786886][ T2827] veth1.200: left promiscuous mode
[  178.787015][ T2827] veth1: left promiscuous mode
[  178.787364][ T2827] br2: port 1(veth1.200) entered disabled state
[  180.841617][ T2829] br2: port 1(veth1.200) entered blocking state
[  180.841864][ T2829] br2: port 1(veth1.200) entered disabled state
[  180.842107][ T2829] veth1.200: entered allmulticast mode
[  180.842283][ T2829] veth1: entered allmulticast mode
[  180.844455][ T2829] veth1.200: entered promiscuous mode
[  180.844636][ T2829] veth1: entered promiscuous mode
[  180.845221][ T2829] br2: port 1(veth1.200) entered blocking state
[  180.845444][ T2829] br2: port 1(veth1.200) entered forwarding state
[  180.871542][ T2830] br1: port 1(veth1.100) entered blocking state
[  180.871726][ T2830] br1: port 1(veth1.100) entered disabled state
[  180.871906][ T2830] veth1.100: entered allmulticast mode
[  180.873838][ T2830] veth1.100: entered promiscuous mode
[  180.874348][ T2830] br1: port 1(veth1.100) entered blocking state
[  180.874526][ T2830] br1: port 1(veth1.100) entered forwarding state
[  185.365053][ T2882] veth1.200: left allmulticast mode
[  185.365287][ T2882] veth1.200: left promiscuous mode
[  185.365710][ T2882] br2: port 1(veth1.200) entered disabled state
[  185.509963][ T2887] veth1.100: left allmulticast mode
[  185.510169][ T2887] veth1: left allmulticast mode
[  185.510362][ T2887] veth1.100: left promiscuous mode
[  185.511304][ T2887] veth1: left promiscuous mode
[  185.511723][ T2887] br1: port 1(veth1.100) entered disabled state