[  770.251104][ T7920] br0: port 1(veth1) entered blocking state
[  770.251314][ T7920] br0: port 1(veth1) entered disabled state
[  770.252078][ T7920] veth1: entered allmulticast mode
[  770.253534][ T7920] veth1: entered promiscuous mode
[  770.282609][ T7922] br0: port 2(veth2) entered blocking state
[  770.282813][ T7922] br0: port 2(veth2) entered disabled state
[  770.282995][ T7922] veth2: entered allmulticast mode
[  770.284484][ T7922] veth2: entered promiscuous mode
[  770.341516][  T106] br0: port 1(veth1) entered blocking state
[  770.341715][  T106] br0: port 1(veth1) entered forwarding state
[  780.506890][   T36] br0: port 2(veth2) entered blocking state
[  780.507204][   T36] br0: port 2(veth2) entered forwarding state
[  786.793741][ T7944] br0: port 2(veth2) entered disabled state
[  786.875327][ T2007] br0: port 2(veth2) entered blocking state
[  786.875540][ T2007] br0: port 2(veth2) entered forwarding state
[  793.158311][ T7968] br0: port 1(veth1) entered disabled state
[  793.191636][ T7969] br0: port 2(veth2) entered disabled state
[  793.219844][ T7970] veth2: left allmulticast mode
[  793.220094][ T7970] veth2: left promiscuous mode
[  793.220996][ T7970] br0: port 2(veth2) entered disabled state
[  793.222648][ T7970] veth1: left allmulticast mode
[  793.222888][ T7970] veth1: left promiscuous mode
[  793.223229][ T7970] br0: port 1(veth1) entered disabled state