[  773.341142][ T6920] br1: port 1(veth1) entered blocking state
[  773.341373][ T6920] br1: port 1(veth1) entered disabled state
[  773.341585][ T6920] veth1: entered allmulticast mode
[  773.349335][ T6920] veth1: entered promiscuous mode
[  773.377997][ T1896] br1: port 1(veth1) entered blocking state
[  773.378207][ T1896] br1: port 1(veth1) entered forwarding state
[  773.397313][ T6922] br1: port 2(veth2) entered blocking state
[  773.397556][ T6922] br1: port 2(veth2) entered disabled state
[  773.397803][ T6922] veth2: entered allmulticast mode
[  773.399340][ T6922] veth2: entered promiscuous mode
[  773.424757][   T46] br1: port 2(veth2) entered blocking state
[  773.424955][   T46] br1: port 2(veth2) entered forwarding state
[  806.756842][ T7153] br1: port 1(veth1) entered disabled state
[  806.777393][ T7154] br1: port 2(veth2) entered disabled state
[  806.805020][ T7155] veth2: left allmulticast mode
[  806.805187][ T7155] veth2: left promiscuous mode
[  806.805420][ T7155] br1: port 2(veth2) entered disabled state
[  806.806373][ T7155] veth1: left allmulticast mode
[  806.806546][ T7155] veth1: left promiscuous mode
[  806.806765][ T7155] br1: port 1(veth1) entered disabled state