[  654.437883][ T6738] br1: port 1(veth1.100) entered blocking state
[  654.438623][ T6738] br1: port 1(veth1.100) entered disabled state
[  654.438810][ T6738] veth1.100: entered allmulticast mode
[  654.438946][ T6738] veth1: entered allmulticast mode
[  654.440745][ T6738] veth1.100: entered promiscuous mode
[  654.440886][ T6738] veth1: entered promiscuous mode
[  654.516424][ T6741] br1: port 1(veth1.100) entered blocking state
[  654.516618][ T6741] br1: port 1(veth1.100) entered forwarding state
[  654.733810][ T6752] br2: port 1(veth1.200) entered blocking state
[  654.734025][ T6752] br2: port 1(veth1.200) entered disabled state
[  654.734420][ T6752] veth1.200: entered allmulticast mode
[  654.735889][ T6752] veth1.200: entered promiscuous mode
[  654.809407][ T6755] br2: port 1(veth1.200) entered blocking state
[  654.809694][ T6755] br2: port 1(veth1.200) entered forwarding state
[  664.449062][ T6820] veth1.100: left allmulticast mode
[  664.449337][ T6820] veth1.100: left promiscuous mode
[  664.449775][ T6820] br1: port 1(veth1.100) entered disabled state
[  664.474229][ T6821] veth1.200: left allmulticast mode
[  664.474394][ T6821] veth1: left allmulticast mode
[  664.474568][ T6821] veth1.200: left promiscuous mode
[  664.474699][ T6821] veth1: left promiscuous mode
[  664.475072][ T6821] br2: port 1(veth1.200) entered disabled state
[  666.509346][ T6823] br2: port 1(veth1.200) entered blocking state
[  666.509566][ T6823] br2: port 1(veth1.200) entered disabled state
[  666.509764][ T6823] veth1.200: entered allmulticast mode
[  666.509894][ T6823] veth1: entered allmulticast mode
[  666.511428][ T6823] veth1.200: entered promiscuous mode
[  666.511570][ T6823] veth1: entered promiscuous mode
[  666.512102][ T6823] br2: port 1(veth1.200) entered blocking state
[  666.512271][ T6823] br2: port 1(veth1.200) entered forwarding state
[  666.545455][ T6824] br1: port 1(veth1.100) entered blocking state
[  666.545675][ T6824] br1: port 1(veth1.100) entered disabled state
[  666.545911][ T6824] veth1.100: entered allmulticast mode
[  666.548447][ T6824] veth1.100: entered promiscuous mode
[  666.549052][ T6824] br1: port 1(veth1.100) entered blocking state
[  666.549260][ T6824] br1: port 1(veth1.100) entered forwarding state
[  670.997742][ T6876] veth1.200: left allmulticast mode
[  670.997985][ T6876] veth1.200: left promiscuous mode
[  670.998355][ T6876] br2: port 1(veth1.200) entered disabled state
[  671.199022][ T6884] veth1.100: left allmulticast mode
[  671.199248][ T6884] veth1: left allmulticast mode
[  671.199502][ T6884] veth1.100: left promiscuous mode
[  671.199678][ T6884] veth1: left promiscuous mode
[  671.200647][ T6884] br1: port 1(veth1.100) entered disabled state