[  910.702909][T15489] br1: port 1(veth1) entered blocking state
[  910.703146][T15489] br1: port 1(veth1) entered disabled state
[  910.703361][T15489] veth1: entered allmulticast mode
[  910.705113][T15489] veth1: entered promiscuous mode
[  910.736784][   T38] br1: port 1(veth1) entered blocking state
[  910.737043][   T38] br1: port 1(veth1) entered forwarding state
[  910.758252][T15496] br1: port 2(veth2) entered blocking state
[  910.759455][T15496] br1: port 2(veth2) entered disabled state
[  910.760579][T15496] veth2: entered allmulticast mode
[  910.762240][T15496] veth2: entered promiscuous mode
[  910.792790][ T9751] br1: port 2(veth2) entered blocking state
[  910.793050][ T9751] br1: port 2(veth2) entered forwarding state
[  924.574548][T15854] br1: port 2(veth2) entered disabled state
[  924.593861][T15855] veth2: left allmulticast mode
[  924.594057][T15855] veth2: left promiscuous mode
[  924.594298][T15855] br1: port 2(veth2) entered disabled state
[  924.623529][T15856] br1: port 1(veth1) entered disabled state
[  924.642204][T15857] veth1: left allmulticast mode
[  924.642794][T15857] veth1: left promiscuous mode
[  924.643093][T15857] br1: port 1(veth1) entered disabled state