[  743.313993][ T6440] br0: port 1(veth1) entered blocking state
[  743.314219][ T6440] br0: port 1(veth1) entered disabled state
[  743.314399][ T6440] veth1: entered allmulticast mode
[  743.316305][ T6440] veth1: entered promiscuous mode
[  743.353263][ T6442] br0: port 2(veth2) entered blocking state
[  743.353492][ T6442] br0: port 2(veth2) entered disabled state
[  743.353670][ T6442] veth2: entered allmulticast mode
[  743.357158][ T6442] veth2: entered promiscuous mode
[  743.384074][ T6443] br0: port 3(veth4) entered blocking state
[  743.384303][ T6443] br0: port 3(veth4) entered disabled state
[  743.384554][ T6443] veth4: entered allmulticast mode
[  743.386528][ T6443] veth4: entered promiscuous mode
[  743.577821][   T45] br0: port 1(veth1) entered blocking state
[  743.578038][   T45] br0: port 1(veth1) entered forwarding state
[  743.604785][  T103] br0: port 2(veth2) entered blocking state
[  743.605020][  T103] br0: port 2(veth2) entered forwarding state
[  743.635034][   T36] br0: port 3(veth4) entered blocking state
[  743.635251][   T36] br0: port 3(veth4) entered forwarding state
[  757.422847][ T6515] veth3: entered promiscuous mode
[  758.643847][ T6524] veth3: left promiscuous mode
[  758.663398][ T6525] veth3: entered promiscuous mode
[  759.882562][ T6534] veth3: left promiscuous mode
[  759.948013][ T6542] br0: port 3(veth4) entered disabled state
[  759.970801][ T6543] br0: port 2(veth2) entered disabled state
[  759.992619][ T6544] br0: port 1(veth1) entered disabled state
[  760.022164][ T6545] veth4: left allmulticast mode
[  760.022337][ T6545] veth4: left promiscuous mode
[  760.022555][ T6545] br0: port 3(veth4) entered disabled state
[  760.023330][ T6545] veth2: left allmulticast mode
[  760.023473][ T6545] veth2: left promiscuous mode
[  760.023674][ T6545] br0: port 2(veth2) entered disabled state
[  760.024504][ T6545] veth1: left allmulticast mode
[  760.024673][ T6545] veth1: left promiscuous mode
[  760.024875][ T6545] br0: port 1(veth1) entered disabled state