[  779.430239][ T4770] br0: port 1(veth1) entered blocking state
[  779.430816][ T4770] br0: port 1(veth1) entered disabled state
[  779.431274][ T4770] veth1: entered allmulticast mode
[  779.434258][ T4770] veth1: entered promiscuous mode
[  779.489156][ T4772] br0: port 2(veth2) entered blocking state
[  779.489709][ T4772] br0: port 2(veth2) entered disabled state
[  779.490299][ T4772] veth2: entered allmulticast mode
[  779.493134][ T4772] veth2: entered promiscuous mode
[  779.527946][ T4773] br0: port 3(veth4) entered blocking state
[  779.528296][ T4773] br0: port 3(veth4) entered disabled state
[  779.528609][ T4773] veth4: entered allmulticast mode
[  779.530267][ T4773] veth4: entered promiscuous mode
[  779.796625][   T37] br0: port 1(veth1) entered blocking state
[  779.797205][   T37] br0: port 1(veth1) entered forwarding state
[  779.835322][ T4444] br0: port 2(veth2) entered blocking state
[  779.835653][ T4444] br0: port 2(veth2) entered forwarding state
[  779.871264][   T46] br0: port 3(veth4) entered blocking state
[  779.871807][   T46] br0: port 3(veth4) entered forwarding state
[  793.928047][ T4845] veth3: entered promiscuous mode
[  795.252009][ T4854] veth3: left promiscuous mode
[  795.279997][ T4855] veth3: entered promiscuous mode
[  796.578147][ T4864] veth3: left promiscuous mode
[  796.661439][ T4872] br0: port 3(veth4) entered disabled state
[  796.690520][ T4873] br0: port 2(veth2) entered disabled state
[  796.723063][ T4874] br0: port 1(veth1) entered disabled state
[  796.747602][ T4875] veth4: left allmulticast mode
[  796.747891][ T4875] veth4: left promiscuous mode
[  796.748304][ T4875] br0: port 3(veth4) entered disabled state
[  796.749858][ T4875] veth2: left allmulticast mode
[  796.750431][ T4875] veth2: left promiscuous mode
[  796.750799][ T4875] br0: port 2(veth2) entered disabled state
[  796.751895][ T4875] veth1: left allmulticast mode
[  796.752693][ T4875] veth1: left promiscuous mode
[  796.753109][ T4875] br0: port 1(veth1) entered disabled state