[  855.307483][ T7463] br0: port 1(veth1) entered blocking state
[  855.307714][ T7463] br0: port 1(veth1) entered disabled state
[  855.307907][ T7463] veth1: entered allmulticast mode
[  855.310084][ T7463] veth1: entered promiscuous mode
[  855.335532][ T7465] br0: port 2(veth2) entered blocking state
[  855.335731][ T7465] br0: port 2(veth2) entered disabled state
[  855.335920][ T7465] veth2: entered allmulticast mode
[  855.337387][ T7465] veth2: entered promiscuous mode
[  855.359529][ T7466] br0: port 3(veth4) entered blocking state
[  855.359731][ T7466] br0: port 3(veth4) entered disabled state
[  855.359931][ T7466] veth4: entered allmulticast mode
[  855.361401][ T7466] veth4: entered promiscuous mode
[  855.550376][   T91] br0: port 1(veth1) entered blocking state
[  855.550590][   T91] br0: port 1(veth1) entered forwarding state
[  855.569317][   T37] br0: port 2(veth2) entered blocking state
[  855.569530][   T37] br0: port 2(veth2) entered forwarding state
[  855.594303][   T37] br0: port 3(veth4) entered blocking state
[  855.594535][   T37] br0: port 3(veth4) entered forwarding state
[  869.431409][ T7532] veth3: entered promiscuous mode
[  870.642791][ T7541] veth3: left promiscuous mode
[  870.669624][ T7542] veth3: entered promiscuous mode
[  871.888191][ T7551] veth3: left promiscuous mode
[  871.945413][ T7559] br0: port 3(veth4) entered disabled state
[  871.972355][ T7560] br0: port 2(veth2) entered disabled state
[  871.992335][ T7561] br0: port 1(veth1) entered disabled state
[  872.018584][ T7562] veth4: left allmulticast mode
[  872.018752][ T7562] veth4: left promiscuous mode
[  872.018996][ T7562] br0: port 3(veth4) entered disabled state
[  872.019889][ T7562] veth2: left allmulticast mode
[  872.020041][ T7562] veth2: left promiscuous mode
[  872.020255][ T7562] br0: port 2(veth2) entered disabled state
[  872.021082][ T7562] veth1: left allmulticast mode
[  872.021526][ T7562] veth1: left promiscuous mode
[  872.021744][ T7562] br0: port 1(veth1) entered disabled state