[  650.699175][ T4382] br1: port 1(veth1.100) entered blocking state
[  650.699459][ T4382] br1: port 1(veth1.100) entered disabled state
[  650.699708][ T4382] veth1.100: entered allmulticast mode
[  650.699890][ T4382] veth1: entered allmulticast mode
[  650.708030][ T4382] veth1.100: entered promiscuous mode
[  650.708325][ T4382] veth1: entered promiscuous mode
[  650.802071][ T4385] br1: port 1(veth1.100) entered blocking state
[  650.802298][ T4385] br1: port 1(veth1.100) entered forwarding state
[  651.044994][ T4395] br2: port 1(veth1.200) entered blocking state
[  651.045270][ T4395] br2: port 1(veth1.200) entered disabled state
[  651.045525][ T4395] veth1.200: entered allmulticast mode
[  651.047015][ T4395] veth1.200: entered promiscuous mode
[  651.106179][ T4398] br2: port 1(veth1.200) entered blocking state
[  651.106404][ T4398] br2: port 1(veth1.200) entered forwarding state
[  660.769429][ T4459] veth1.100: left allmulticast mode
[  660.769621][ T4459] veth1.100: left promiscuous mode
[  660.769971][ T4459] br1: port 1(veth1.100) entered disabled state
[  660.796351][ T4460] veth1.200: left allmulticast mode
[  660.796511][ T4460] veth1: left allmulticast mode
[  660.796657][ T4460] veth1.200: left promiscuous mode
[  660.796796][ T4460] veth1: left promiscuous mode
[  660.797135][ T4460] br2: port 1(veth1.200) entered disabled state
[  662.847476][ T4462] br2: port 1(veth1.200) entered blocking state
[  662.847692][ T4462] br2: port 1(veth1.200) entered disabled state
[  662.847876][ T4462] veth1.200: entered allmulticast mode
[  662.848009][ T4462] veth1: entered allmulticast mode
[  662.849490][ T4462] veth1.200: entered promiscuous mode
[  662.849633][ T4462] veth1: entered promiscuous mode
[  662.850130][ T4462] br2: port 1(veth1.200) entered blocking state
[  662.850314][ T4462] br2: port 1(veth1.200) entered forwarding state
[  662.869080][ T4463] br1: port 1(veth1.100) entered blocking state
[  662.869279][ T4463] br1: port 1(veth1.100) entered disabled state
[  662.869472][ T4463] veth1.100: entered allmulticast mode
[  662.870861][ T4463] veth1.100: entered promiscuous mode
[  662.871368][ T4463] br1: port 1(veth1.100) entered blocking state
[  662.871548][ T4463] br1: port 1(veth1.100) entered forwarding state
[  667.445787][ T4515] veth1.200: left allmulticast mode
[  667.445979][ T4515] veth1.200: left promiscuous mode
[  667.446352][ T4515] br2: port 1(veth1.200) entered disabled state
[  667.672698][ T4520] veth1.100: left allmulticast mode
[  667.672873][ T4520] veth1: left allmulticast mode
[  667.673023][ T4520] veth1.100: left promiscuous mode
[  667.673169][ T4520] veth1: left promiscuous mode
[  667.673597][ T4520] br1: port 1(veth1.100) entered disabled state