[  848.475477][ T8485] br1: port 1(veth1.100) entered blocking state
[  848.476170][ T8485] br1: port 1(veth1.100) entered disabled state
[  848.476357][ T8485] veth1.100: entered allmulticast mode
[  848.476496][ T8485] veth1: entered allmulticast mode
[  848.484517][ T8485] veth1.100: entered promiscuous mode
[  848.484664][ T8485] veth1: entered promiscuous mode
[  848.547551][ T8488] br1: port 1(veth1.100) entered blocking state
[  848.547773][ T8488] br1: port 1(veth1.100) entered forwarding state
[  848.744100][ T8499] br2: port 1(veth1.200) entered blocking state
[  848.744308][ T8499] br2: port 1(veth1.200) entered disabled state
[  848.744494][ T8499] veth1.200: entered allmulticast mode
[  848.745969][ T8499] veth1.200: entered promiscuous mode
[  848.827674][ T8502] br2: port 1(veth1.200) entered blocking state
[  848.827898][ T8502] br2: port 1(veth1.200) entered forwarding state
[  858.485083][ T8567] veth1.100: left allmulticast mode
[  858.485262][ T8567] veth1.100: left promiscuous mode
[  858.485597][ T8567] br1: port 1(veth1.100) entered disabled state
[  858.514224][ T8568] veth1.200: left allmulticast mode
[  858.514422][ T8568] veth1: left allmulticast mode
[  858.514621][ T8568] veth1.200: left promiscuous mode
[  858.515469][ T8568] veth1: left promiscuous mode
[  858.515883][ T8568] br2: port 1(veth1.200) entered disabled state
[  860.554277][ T8570] br2: port 1(veth1.200) entered blocking state
[  860.554522][ T8570] br2: port 1(veth1.200) entered disabled state
[  860.554786][ T8570] veth1.200: entered allmulticast mode
[  860.554963][ T8570] veth1: entered allmulticast mode
[  860.556496][ T8570] veth1.200: entered promiscuous mode
[  860.556698][ T8570] veth1: entered promiscuous mode
[  860.557268][ T8570] br2: port 1(veth1.200) entered blocking state
[  860.557481][ T8570] br2: port 1(veth1.200) entered forwarding state
[  860.579198][ T8571] br1: port 1(veth1.100) entered blocking state
[  860.579378][ T8571] br1: port 1(veth1.100) entered disabled state
[  860.579563][ T8571] veth1.100: entered allmulticast mode
[  860.580980][ T8571] veth1.100: entered promiscuous mode
[  860.581439][ T8571] br1: port 1(veth1.100) entered blocking state
[  860.581611][ T8571] br1: port 1(veth1.100) entered forwarding state
[  865.052610][ T8623] veth1.200: left allmulticast mode
[  865.053458][ T8623] veth1.200: left promiscuous mode
[  865.054057][ T8623] br2: port 1(veth1.200) entered disabled state
[  865.256237][ T8629] veth1.100: left allmulticast mode
[  865.256416][ T8629] veth1: left allmulticast mode
[  865.256561][ T8629] veth1.100: left promiscuous mode
[  865.256704][ T8629] veth1: left promiscuous mode
[  865.257042][ T8629] br1: port 1(veth1.100) entered disabled state