[  448.970721][ T7617] br0: port 1(veth1) entered blocking state
[  448.970957][ T7617] br0: port 1(veth1) entered disabled state
[  448.971167][ T7617] veth1: entered allmulticast mode
[  448.973576][ T7617] veth1: entered promiscuous mode
[  449.004484][ T7619] br0: port 2(veth2) entered blocking state
[  449.004690][ T7619] br0: port 2(veth2) entered disabled state
[  449.004878][ T7619] veth2: entered allmulticast mode
[  449.006318][ T7619] veth2: entered promiscuous mode
[  449.064710][   T38] br0: port 1(veth1) entered blocking state
[  449.064899][   T38] br0: port 1(veth1) entered forwarding state
[  449.086542][   T38] br0: port 2(veth2) entered blocking state
[  449.086740][   T38] br0: port 2(veth2) entered forwarding state
[  475.513901][ T7712] br0: port 2(veth2) entered disabled state
[  475.538094][ T7713] br0: port 1(veth1) entered disabled state
[  475.574669][ T7714] veth2: left allmulticast mode
[  475.574834][ T7714] veth2: left promiscuous mode
[  475.575050][ T7714] br0: port 2(veth2) entered disabled state
[  475.576008][ T7714] veth1: left allmulticast mode
[  475.576151][ T7714] veth1: left promiscuous mode
[  475.576353][ T7714] br0: port 1(veth1) entered disabled state