[  643.543710][ T7073] br0: port 1(veth1) entered blocking state
[  643.544071][ T7073] br0: port 1(veth1) entered disabled state
[  643.544394][ T7073] veth1: entered allmulticast mode
[  643.546437][ T7073] veth1: entered promiscuous mode
[  643.578781][ T7075] br0: port 2(veth2) entered blocking state
[  643.579117][ T7075] br0: port 2(veth2) entered disabled state
[  643.579447][ T7075] veth2: entered allmulticast mode
[  643.581028][ T7075] veth2: entered promiscuous mode
[  643.625657][ T7076] br0: port 3(veth4) entered blocking state
[  643.625993][ T7076] br0: port 3(veth4) entered disabled state
[  643.626309][ T7076] veth4: entered allmulticast mode
[  643.627922][ T7076] veth4: entered promiscuous mode
[  643.850737][   T36] br0: port 1(veth1) entered blocking state
[  643.851091][   T36] br0: port 1(veth1) entered forwarding state
[  643.876193][  T189] br0: port 2(veth2) entered blocking state
[  643.876542][  T189] br0: port 2(veth2) entered forwarding state
[  643.908972][   T36] br0: port 3(veth4) entered blocking state
[  643.909302][   T36] br0: port 3(veth4) entered forwarding state
[  657.728641][ T7148] veth3: entered promiscuous mode
[  658.976300][ T7157] veth3: left promiscuous mode
[  658.998021][ T7158] veth3: entered promiscuous mode
[  660.226135][ T7167] veth3: left promiscuous mode
[  660.294472][ T7175] br0: port 3(veth4) entered disabled state
[  660.319764][ T7176] br0: port 2(veth2) entered disabled state
[  660.358688][ T7177] br0: port 1(veth1) entered disabled state
[  660.385623][ T7178] veth4: left allmulticast mode
[  660.385900][ T7178] veth4: left promiscuous mode
[  660.386237][ T7178] br0: port 3(veth4) entered disabled state
[  660.388129][ T7178] veth2: left allmulticast mode
[  660.388572][ T7178] veth2: left promiscuous mode
[  660.388894][ T7178] br0: port 2(veth2) entered disabled state
[  660.391094][ T7178] veth1: left allmulticast mode
[  660.391340][ T7178] veth1: left promiscuous mode
[  660.391660][ T7178] br0: port 1(veth1) entered disabled state