[  645.129434][ T7751] br0: port 1(veth1) entered blocking state
[  645.129705][ T7751] br0: port 1(veth1) entered disabled state
[  645.129952][ T7751] veth1: entered allmulticast mode
[  645.131472][ T7751] veth1: entered promiscuous mode
[  645.157829][ T7753] br0: port 2(veth2) entered blocking state
[  645.158070][ T7753] br0: port 2(veth2) entered disabled state
[  645.158321][ T7753] veth2: entered allmulticast mode
[  645.160242][ T7753] veth2: entered promiscuous mode
[  645.194739][ T7754] br0: port 3(veth4) entered blocking state
[  645.194980][ T7754] br0: port 3(veth4) entered disabled state
[  645.195214][ T7754] veth4: entered allmulticast mode
[  645.196722][ T7754] veth4: entered promiscuous mode
[  645.382696][   T45] br0: port 1(veth1) entered blocking state
[  645.382905][   T45] br0: port 1(veth1) entered forwarding state
[  645.406820][   T37] br0: port 2(veth2) entered blocking state
[  645.407060][   T37] br0: port 2(veth2) entered forwarding state
[  645.426784][   T45] br0: port 3(veth4) entered blocking state
[  645.426993][   T45] br0: port 3(veth4) entered forwarding state
[  659.299770][ T7820] veth3: entered promiscuous mode
[  660.509427][ T7829] veth3: left promiscuous mode
[  660.529254][ T7830] veth3: entered promiscuous mode
[  661.759762][ T7839] veth3: left promiscuous mode
[  661.821603][ T7847] br0: port 3(veth4) entered disabled state
[  661.841864][ T7848] br0: port 2(veth2) entered disabled state
[  661.861848][ T7849] br0: port 1(veth1) entered disabled state
[  661.887152][ T7850] veth4: left allmulticast mode
[  661.887319][ T7850] veth4: left promiscuous mode
[  661.887954][ T7850] br0: port 3(veth4) entered disabled state
[  661.888860][ T7850] veth2: left allmulticast mode
[  661.888992][ T7850] veth2: left promiscuous mode
[  661.889203][ T7850] br0: port 2(veth2) entered disabled state
[  661.889925][ T7850] veth1: left allmulticast mode
[  661.890060][ T7850] veth1: left promiscuous mode
[  661.890259][ T7850] br0: port 1(veth1) entered disabled state