[  881.444322][ T7525] br0: port 1(veth1) entered blocking state
[  881.444554][ T7525] br0: port 1(veth1) entered disabled state
[  881.444756][ T7525] veth1: entered allmulticast mode
[  881.452148][ T7525] veth1: entered promiscuous mode
[  881.477753][ T7526] br0: port 2(veth3) entered blocking state
[  881.477961][ T7526] br0: port 2(veth3) entered disabled state
[  881.478164][ T7526] veth3: entered allmulticast mode
[  881.479847][ T7526] veth3: entered promiscuous mode
[  881.555216][   T37] br0: port 1(veth1) entered blocking state
[  881.555474][   T37] br0: port 1(veth1) entered forwarding state
[  881.632170][   T57] br0: port 2(veth3) entered blocking state
[  881.632388][   T57] br0: port 2(veth3) entered forwarding state
[  887.124378][ T7562] br0: port 2(veth3) entered disabled state
[  887.197505][ T7564] br0: port 1(veth1) entered disabled state
[  887.256772][ T7566] veth3: left allmulticast mode
[  887.256943][ T7566] veth3: left promiscuous mode
[  887.257184][ T7566] br0: port 2(veth3) entered disabled state
[  887.258143][ T7566] veth1: left allmulticast mode
[  887.258292][ T7566] veth1: left promiscuous mode
[  887.258539][ T7566] br0: port 1(veth1) entered disabled state