[  813.383119][ T9420] br1: port 1(veth1.100) entered blocking state
[  813.383351][ T9420] br1: port 1(veth1.100) entered disabled state
[  813.383537][ T9420] veth1.100: entered allmulticast mode
[  813.383666][ T9420] veth1: entered allmulticast mode
[  813.385175][ T9420] veth1.100: entered promiscuous mode
[  813.385315][ T9420] veth1: entered promiscuous mode
[  813.460144][ T9423] br1: port 1(veth1.100) entered blocking state
[  813.460372][ T9423] br1: port 1(veth1.100) entered forwarding state
[  813.654644][ T9433] br2: port 1(veth1.200) entered blocking state
[  813.654867][ T9433] br2: port 1(veth1.200) entered disabled state
[  813.655060][ T9433] veth1.200: entered allmulticast mode
[  813.656516][ T9433] veth1.200: entered promiscuous mode
[  813.726683][ T9436] br2: port 1(veth1.200) entered blocking state
[  813.726915][ T9436] br2: port 1(veth1.200) entered forwarding state
[  823.456348][ T9497] veth1.100: left allmulticast mode
[  823.456526][ T9497] veth1.100: left promiscuous mode
[  823.456867][ T9497] br1: port 1(veth1.100) entered disabled state
[  823.481257][ T9498] veth1.200: left allmulticast mode
[  823.481442][ T9498] veth1: left allmulticast mode
[  823.481600][ T9498] veth1.200: left promiscuous mode
[  823.481743][ T9498] veth1: left promiscuous mode
[  823.482103][ T9498] br2: port 1(veth1.200) entered disabled state
[  825.537429][ T9500] br2: port 1(veth1.200) entered blocking state
[  825.537649][ T9500] br2: port 1(veth1.200) entered disabled state
[  825.537832][ T9500] veth1.200: entered allmulticast mode
[  825.537971][ T9500] veth1: entered allmulticast mode
[  825.539436][ T9500] veth1.200: entered promiscuous mode
[  825.539573][ T9500] veth1: entered promiscuous mode
[  825.546000][ T9500] br2: port 1(veth1.200) entered blocking state
[  825.546187][ T9500] br2: port 1(veth1.200) entered forwarding state
[  825.565498][ T9501] br1: port 1(veth1.100) entered blocking state
[  825.565709][ T9501] br1: port 1(veth1.100) entered disabled state
[  825.565891][ T9501] veth1.100: entered allmulticast mode
[  825.567633][ T9501] veth1.100: entered promiscuous mode
[  825.568149][ T9501] br1: port 1(veth1.100) entered blocking state
[  825.568327][ T9501] br1: port 1(veth1.100) entered forwarding state
[  830.033949][ T9553] veth1.200: left allmulticast mode
[  830.034158][ T9553] veth1.200: left promiscuous mode
[  830.034524][ T9553] br2: port 1(veth1.200) entered disabled state
[  830.193587][ T9558] veth1.100: left allmulticast mode
[  830.193788][ T9558] veth1: left allmulticast mode
[  830.195235][ T9558] veth1.100: left promiscuous mode
[  830.195390][ T9558] veth1: left promiscuous mode
[  830.195749][ T9558] br1: port 1(veth1.100) entered disabled state