[  544.779543][ T7757] br0: port 1(veth1) entered blocking state
[  544.779753][ T7757] br0: port 1(veth1) entered disabled state
[  544.779934][ T7757] veth1: entered allmulticast mode
[  544.781404][ T7757] veth1: entered promiscuous mode
[  544.805809][ T7759] br0: port 2(veth2) entered blocking state
[  544.805998][ T7759] br0: port 2(veth2) entered disabled state
[  544.806186][ T7759] veth2: entered allmulticast mode
[  544.823507][ T7759] veth2: entered promiscuous mode
[  544.846315][ T7760] br0: port 3(veth4) entered blocking state
[  544.846540][ T7760] br0: port 3(veth4) entered disabled state
[  544.846781][ T7760] veth4: entered allmulticast mode
[  544.849037][ T7760] veth4: entered promiscuous mode
[  545.075739][ T3693] br0: port 1(veth1) entered blocking state
[  545.075987][ T3693] br0: port 1(veth1) entered forwarding state
[  545.100656][ T3693] br0: port 2(veth2) entered blocking state
[  545.100891][ T3693] br0: port 2(veth2) entered forwarding state
[  545.129448][   T39] br0: port 3(veth4) entered blocking state
[  545.129744][   T39] br0: port 3(veth4) entered forwarding state
[  558.930288][ T7832] veth3: entered promiscuous mode
[  560.156265][ T7841] veth3: left promiscuous mode
[  560.177985][ T7842] veth3: entered promiscuous mode
[  561.392655][ T7851] veth3: left promiscuous mode
[  561.444156][ T7859] br0: port 3(veth4) entered disabled state
[  561.466695][ T7860] br0: port 2(veth2) entered disabled state
[  561.494192][ T7861] br0: port 1(veth1) entered disabled state
[  561.521494][ T7862] veth4: left allmulticast mode
[  561.521678][ T7862] veth4: left promiscuous mode
[  561.521948][ T7862] br0: port 3(veth4) entered disabled state
[  561.522996][ T7862] veth2: left allmulticast mode
[  561.523174][ T7862] veth2: left promiscuous mode
[  561.523473][ T7862] br0: port 2(veth2) entered disabled state
[  561.524659][ T7862] veth1: left allmulticast mode
[  561.524831][ T7862] veth1: left promiscuous mode
[  561.525093][ T7862] br0: port 1(veth1) entered disabled state