[  486.016666][ T6690] br0: port 1(veth1) entered blocking state
[  486.016861][ T6690] br0: port 1(veth1) entered disabled state
[  486.017031][ T6690] veth1: entered allmulticast mode
[  486.018923][ T6690] veth1: entered promiscuous mode
[  486.044674][ T6692] br0: port 2(veth2) entered blocking state
[  486.044837][ T6692] br0: port 2(veth2) entered disabled state
[  486.045002][ T6692] veth2: entered allmulticast mode
[  486.046390][ T6692] veth2: entered promiscuous mode
[  486.101852][  T254] br0: port 1(veth1) entered blocking state
[  486.102032][  T254] br0: port 1(veth1) entered forwarding state
[  486.128953][  T254] br0: port 2(veth2) entered blocking state
[  486.129133][  T254] br0: port 2(veth2) entered forwarding state
[  512.448277][ T6785] br0: port 2(veth2) entered disabled state
[  512.470541][ T6786] br0: port 1(veth1) entered disabled state
[  512.501098][ T6787] veth2: left allmulticast mode
[  512.501235][ T6787] veth2: left promiscuous mode
[  512.501426][ T6787] br0: port 2(veth2) entered disabled state
[  512.502165][ T6787] veth1: left allmulticast mode
[  512.502281][ T6787] veth1: left promiscuous mode
[  512.502471][ T6787] br0: port 1(veth1) entered disabled state