[  800.909897][ T7978] br1: port 1(veth1.100) entered blocking state
[  800.910175][ T7978] br1: port 1(veth1.100) entered disabled state
[  800.910473][ T7978] veth1.100: entered allmulticast mode
[  800.910661][ T7978] veth1: entered allmulticast mode
[  800.912762][ T7978] veth1.100: entered promiscuous mode
[  800.912966][ T7978] veth1: entered promiscuous mode
[  801.007050][ T7981] br1: port 1(veth1.100) entered blocking state
[  801.007270][ T7981] br1: port 1(veth1.100) entered forwarding state
[  801.212009][ T7991] br2: port 1(veth1.200) entered blocking state
[  801.212267][ T7991] br2: port 1(veth1.200) entered disabled state
[  801.212535][ T7991] veth1.200: entered allmulticast mode
[  801.214777][ T7991] veth1.200: entered promiscuous mode
[  801.305396][ T7994] br2: port 1(veth1.200) entered blocking state
[  801.305730][ T7994] br2: port 1(veth1.200) entered forwarding state
[  811.235136][ T8055] veth1.100: left allmulticast mode
[  811.235338][ T8055] veth1.100: left promiscuous mode
[  811.235721][ T8055] br1: port 1(veth1.100) entered disabled state
[  811.261602][ T8056] veth1.200: left allmulticast mode
[  811.261823][ T8056] veth1: left allmulticast mode
[  811.262358][ T8056] veth1.200: left promiscuous mode
[  811.262560][ T8056] veth1: left promiscuous mode
[  811.262987][ T8056] br2: port 1(veth1.200) entered disabled state
[  813.330033][ T8058] br2: port 1(veth1.200) entered blocking state
[  813.330428][ T8058] br2: port 1(veth1.200) entered disabled state
[  813.330820][ T8058] veth1.200: entered allmulticast mode
[  813.331140][ T8058] veth1: entered allmulticast mode
[  813.333412][ T8058] veth1.200: entered promiscuous mode
[  813.333614][ T8058] veth1: entered promiscuous mode
[  813.334240][ T8058] br2: port 1(veth1.200) entered blocking state
[  813.334517][ T8058] br2: port 1(veth1.200) entered forwarding state
[  813.355509][ T8059] br1: port 1(veth1.100) entered blocking state
[  813.355711][ T8059] br1: port 1(veth1.100) entered disabled state
[  813.355908][ T8059] veth1.100: entered allmulticast mode
[  813.357406][ T8059] veth1.100: entered promiscuous mode
[  813.357940][ T8059] br1: port 1(veth1.100) entered blocking state
[  813.358146][ T8059] br1: port 1(veth1.100) entered forwarding state
[  817.992873][ T8111] veth1.200: left allmulticast mode
[  817.993083][ T8111] veth1.200: left promiscuous mode
[  817.993456][ T8111] br2: port 1(veth1.200) entered disabled state
[  818.239566][ T8116] veth1.100: left allmulticast mode
[  818.239797][ T8116] veth1: left allmulticast mode
[  818.240018][ T8116] veth1.100: left promiscuous mode
[  818.240222][ T8116] veth1: left promiscuous mode
[  818.240675][ T8116] br1: port 1(veth1.100) entered disabled state