[  833.225950][ T9453] br1: port 1(veth1.100) entered blocking state
[  833.226233][ T9453] br1: port 1(veth1.100) entered disabled state
[  833.226478][ T9453] veth1.100: entered allmulticast mode
[  833.226649][ T9453] veth1: entered allmulticast mode
[  833.228724][ T9453] veth1.100: entered promiscuous mode
[  833.228913][ T9453] veth1: entered promiscuous mode
[  833.303795][ T9456] br1: port 1(veth1.100) entered blocking state
[  833.304004][ T9456] br1: port 1(veth1.100) entered forwarding state
[  833.507038][ T9467] br2: port 1(veth1.200) entered blocking state
[  833.507252][ T9467] br2: port 1(veth1.200) entered disabled state
[  833.507438][ T9467] veth1.200: entered allmulticast mode
[  833.509320][ T9467] veth1.200: entered promiscuous mode
[  833.600369][ T9470] br2: port 1(veth1.200) entered blocking state
[  833.600584][ T9470] br2: port 1(veth1.200) entered forwarding state
[  843.309712][ T9535] veth1.100: left allmulticast mode
[  843.309953][ T9535] veth1.100: left promiscuous mode
[  843.310319][ T9535] br1: port 1(veth1.100) entered disabled state
[  843.339402][ T9536] veth1.200: left allmulticast mode
[  843.339562][ T9536] veth1: left allmulticast mode
[  843.339744][ T9536] veth1.200: left promiscuous mode
[  843.340526][ T9536] veth1: left promiscuous mode
[  843.340948][ T9536] br2: port 1(veth1.200) entered disabled state
[  845.396801][ T9538] br2: port 1(veth1.200) entered blocking state
[  845.397034][ T9538] br2: port 1(veth1.200) entered disabled state
[  845.397248][ T9538] veth1.200: entered allmulticast mode
[  845.397392][ T9538] veth1: entered allmulticast mode
[  845.400051][ T9538] veth1.200: entered promiscuous mode
[  845.400219][ T9538] veth1: entered promiscuous mode
[  845.400776][ T9538] br2: port 1(veth1.200) entered blocking state
[  845.400970][ T9538] br2: port 1(veth1.200) entered forwarding state
[  845.436728][ T9539] br1: port 1(veth1.100) entered blocking state
[  845.436949][ T9539] br1: port 1(veth1.100) entered disabled state
[  845.437152][ T9539] veth1.100: entered allmulticast mode
[  845.438695][ T9539] veth1.100: entered promiscuous mode
[  845.439711][ T9539] br1: port 1(veth1.100) entered blocking state
[  845.439905][ T9539] br1: port 1(veth1.100) entered forwarding state
[  850.086273][ T9591] veth1.200: left allmulticast mode
[  850.086985][ T9591] veth1.200: left promiscuous mode
[  850.087621][ T9591] br2: port 1(veth1.200) entered disabled state
[  850.328947][ T9596] veth1.100: left allmulticast mode
[  850.329251][ T9596] veth1: left allmulticast mode
[  850.329631][ T9596] veth1.100: left promiscuous mode
[  850.329928][ T9596] veth1: left promiscuous mode
[  850.330609][ T9596] br1: port 1(veth1.100) entered disabled state