[ 1460.425647][T12790] br0: port 1(veth1) entered blocking state
[ 1460.426120][T12790] br0: port 1(veth1) entered disabled state
[ 1460.426567][T12790] veth1: entered allmulticast mode
[ 1460.429941][T12790] veth1: entered promiscuous mode
[ 1460.529209][T12792] br0: port 2(veth2) entered blocking state
[ 1460.529653][T12792] br0: port 2(veth2) entered disabled state
[ 1460.530130][T12792] veth2: entered allmulticast mode
[ 1460.533562][T12792] veth2: entered promiscuous mode
[ 1460.632572][T12793] br0: port 3(veth4) entered blocking state
[ 1460.633029][T12793] br0: port 3(veth4) entered disabled state
[ 1460.633455][T12793] veth4: entered allmulticast mode
[ 1460.637103][T12793] veth4: entered promiscuous mode
[ 1461.530708][ T9701] br0: port 1(veth1) entered blocking state
[ 1461.531483][ T9701] br0: port 1(veth1) entered forwarding state
[ 1461.641310][   T46] br0: port 2(veth2) entered blocking state
[ 1461.641747][   T46] br0: port 2(veth2) entered forwarding state
[ 1461.770945][ T9701] br0: port 3(veth4) entered blocking state
[ 1461.771407][ T9701] br0: port 3(veth4) entered forwarding state
[ 1477.808784][T12859] veth3: entered promiscuous mode
[ 1479.925316][T12868] veth3: left promiscuous mode
[ 1480.037181][T12869] veth3: entered promiscuous mode
[ 1482.148160][T12878] veth3: left promiscuous mode
[ 1482.342959][T12886] br0: port 3(veth4) entered disabled state
[ 1482.459287][T12887] br0: port 2(veth2) entered disabled state
[ 1482.576383][T12888] br0: port 1(veth1) entered disabled state
[ 1482.693978][T12889] veth4: left allmulticast mode
[ 1482.694358][T12889] veth4: left promiscuous mode
[ 1482.694862][T12889] br0: port 3(veth4) entered disabled state
[ 1482.707281][T12889] veth2: left allmulticast mode
[ 1482.707647][T12889] veth2: left promiscuous mode
[ 1482.708523][T12889] br0: port 2(veth2) entered disabled state
[ 1482.710519][T12889] veth1: left allmulticast mode
[ 1482.711869][T12889] veth1: left promiscuous mode
[ 1482.712361][T12889] br0: port 1(veth1) entered disabled state