[  646.091385][ T3383] br1: port 1(veth1.100) entered blocking state
[  646.091826][ T3383] br1: port 1(veth1.100) entered disabled state
[  646.092241][ T3383] veth1.100: entered allmulticast mode
[  646.092985][ T3383] veth1: entered allmulticast mode
[  646.096103][ T3383] veth1.100: entered promiscuous mode
[  646.096434][ T3383] veth1: entered promiscuous mode
[  646.579202][ T3386] br1: port 1(veth1.100) entered blocking state
[  646.579523][ T3386] br1: port 1(veth1.100) entered forwarding state
[  647.600670][ T3397] br2: port 1(veth1.200) entered blocking state
[  647.601064][ T3397] br2: port 1(veth1.200) entered disabled state
[  647.601469][ T3397] veth1.200: entered allmulticast mode
[  647.604662][ T3397] veth1.200: entered promiscuous mode
[  648.083935][ T3400] br2: port 1(veth1.200) entered blocking state
[  648.084245][ T3400] br2: port 1(veth1.200) entered forwarding state
[  661.162781][ T3443] veth1.100: left allmulticast mode
[  661.163049][ T3443] veth1.100: left promiscuous mode
[  661.164218][ T3443] br1: port 1(veth1.100) entered disabled state
[  661.320670][ T3444] veth1.200: left allmulticast mode
[  661.320920][ T3444] veth1: left allmulticast mode
[  661.321129][ T3444] veth1.200: left promiscuous mode
[  661.321686][ T3444] veth1: left promiscuous mode
[  661.322261][ T3444] br2: port 1(veth1.200) entered disabled state
[  663.613659][ T3446] br2: port 1(veth1.200) entered blocking state
[  663.614045][ T3446] br2: port 1(veth1.200) entered disabled state
[  663.614466][ T3446] veth1.200: entered allmulticast mode
[  663.614725][ T3446] veth1: entered allmulticast mode
[  663.617880][ T3446] veth1.200: entered promiscuous mode
[  663.618168][ T3446] veth1: entered promiscuous mode
[  663.620396][ T3446] br2: port 1(veth1.200) entered blocking state
[  663.620772][ T3446] br2: port 1(veth1.200) entered forwarding state
[  663.784115][ T3447] br1: port 1(veth1.100) entered blocking state
[  663.784397][ T3447] br1: port 1(veth1.100) entered disabled state
[  663.784656][ T3447] veth1.100: entered allmulticast mode
[  663.786619][ T3447] veth1.100: entered promiscuous mode
[  663.787756][ T3447] br1: port 1(veth1.100) entered blocking state
[  663.787996][ T3447] br1: port 1(veth1.100) entered forwarding state
[  670.906889][ T3477] veth1.200: left allmulticast mode
[  670.907155][ T3477] veth1.200: left promiscuous mode
[  670.907661][ T3477] br2: port 1(veth1.200) entered disabled state
[  671.819146][ T3484] veth1.100: left allmulticast mode
[  671.820194][ T3484] veth1: left allmulticast mode
[  671.820419][ T3484] veth1.100: left promiscuous mode
[  671.820606][ T3484] veth1: left promiscuous mode
[  671.821108][ T3484] br1: port 1(veth1.100) entered disabled state