[  913.444460][T15540] br1: port 1(veth1) entered blocking state
[  913.444687][T15540] br1: port 1(veth1) entered disabled state
[  913.444889][T15540] veth1: entered allmulticast mode
[  913.446649][T15540] veth1: entered promiscuous mode
[  913.476599][ T8841] br1: port 1(veth1) entered blocking state
[  913.476834][ T8841] br1: port 1(veth1) entered forwarding state
[  913.497764][T15542] br1: port 2(veth2) entered blocking state
[  913.497997][T15542] br1: port 2(veth2) entered disabled state
[  913.498276][T15542] veth2: entered allmulticast mode
[  913.499789][T15542] veth2: entered promiscuous mode
[  913.524439][ T8841] br1: port 2(veth2) entered blocking state
[  913.524671][ T8841] br1: port 2(veth2) entered forwarding state
[  929.092349][T15899] br1: port 2(veth2) entered disabled state
[  929.122240][T15900] veth2: left allmulticast mode
[  929.122466][T15900] veth2: left promiscuous mode
[  929.122768][T15900] br1: port 2(veth2) entered disabled state
[  929.143751][T15901] br1: port 1(veth1) entered disabled state
[  929.166584][T15902] veth1: left allmulticast mode
[  929.166755][T15902] veth1: left promiscuous mode
[  929.166989][T15902] br1: port 1(veth1) entered disabled state