[  745.699681][ T9201] br0: port 1(veth1) entered blocking state
[  745.699954][ T9201] br0: port 1(veth1) entered disabled state
[  745.700184][ T9201] veth1: entered allmulticast mode
[  745.702223][ T9201] veth1: entered promiscuous mode
[  745.776344][ T3446] br0: port 1(veth1) entered blocking state
[  745.776567][ T3446] br0: port 1(veth1) entered forwarding state
[  751.316125][ T9246] br0: port 1(veth1) entered disabled state
[  751.350149][ T9247] veth1: left allmulticast mode
[  751.350307][ T9247] veth1: left promiscuous mode
[  751.350517][ T9247] br0: port 1(veth1) entered disabled state