Vmkernel log when the issue occurred.
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2013-07-08T04:37:54.309Z cpu2:9156)NetPortset: 855: activating portset #3 as DvsPortset-0 (etherswitch) with 4096 ports, index mask is 0xfff
2013-07-08T04:37:54.310Z cpu2:9156)NetPort: 1380: enabled port 0x300000d with mac 00:00:00:00:00:00
2013-07-08T04:37:54.310Z cpu2:9156)NetDVS: 3343: Associated DVS 54 2b 26 50 de 73 75 a0-d1 95 7d 0e d8 41 6a a4 with proxy DvsPortset-0
2013-07-08T04:37:54.313Z cpu2:9156)CDP: CdpEnableListen:3439: listening on DvsPortset-0
2013-07-08T04:37:54.313Z cpu2:9156)CDP: CdpEnableAdvertise:2966: advertising on DvsPortset-0
2013-07-08T04:37:54.315Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.common.port.portgroupid on port 1808
2013-07-08T04:37:54.315Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.common.port.block on port 1808
2013-07-08T04:37:54.315Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.common.port.shaper.input on port 1808
2013-07-08T04:37:54.315Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.common.port.shaper.output on port 1808
2013-07-08T04:37:54.316Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.common.port.respool.assoc on port 1808
2013-07-08T04:37:54.316Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.common.port.ptAllowed on port 1808
2013-07-08T04:37:54.316Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.etherswitch.port.teaming on port 1808
2013-07-08T04:37:54.316Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.etherswitch.port.security on port 1808
2013-07-08T04:37:54.316Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.etherswitch.port.vlan on port 1808
2013-07-08T04:37:54.316Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.etherswitch.port.ipfix on port 1808
2013-07-08T04:37:54.317Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.etherswitch.port.txUplink on port 1808
2013-07-08T04:37:54.317Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.etherswitch.port.lacp on port 1808
2013-07-08T04:37:54.317Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.common.port.statistics on port 1808
2013-07-08T04:37:54.317Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.common.port.volatile.persist on port 1808
2013-07-08T04:37:54.317Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.etherswitch.port.mirrorSessions on port 1808
2013-07-08T04:37:54.318Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.common.port.portgroupid on port 1809
2013-07-08T04:37:54.318Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.common.port.block on port 1809
2013-07-08T04:37:54.318Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.common.port.shaper.input on port 1809
2013-07-08T04:37:54.318Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.common.port.shaper.output on port 1809
2013-07-08T04:37:54.319Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.common.port.respool.assoc on port 1809
2013-07-08T04:37:54.319Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.common.port.ptAllowed on port 1809
2013-07-08T04:37:54.319Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.etherswitch.port.teaming on port 1809
2013-07-08T04:37:54.319Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.etherswitch.port.security on port 1809
2013-07-08T04:37:54.319Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.etherswitch.port.vlan on port 1809
2013-07-08T04:37:54.320Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.etherswitch.port.ipfix on port 1809
2013-07-08T04:37:54.320Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.etherswitch.port.txUplink on port 1809
2013-07-08T04:37:54.320Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.etherswitch.port.lacp on port 1809
2013-07-08T04:37:54.320Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.common.port.statistics on port 1809
2013-07-08T04:37:54.320Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.common.port.volatile.persist on port 1809
2013-07-08T04:37:54.321Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.etherswitch.port.mirrorSessions on port 1809
2013-07-08T04:37:54.330Z cpu2:9156)NetTeam: 558: Failed to register uplink vmnic0: Busy
2013-07-08T04:37:54.331Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.etherswitch.port.mirrorSessions on port 1809
2013-07-08T04:37:54.332Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.common.port.volatile.persist on port 1809
2013-07-08T04:37:54.332Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.common.port.statistics on port 1809
2013-07-08T04:37:54.332Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.etherswitch.port.lacp on port 1809
2013-07-08T04:37:54.332Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.etherswitch.port.txUplink on port 1809
2013-07-08T04:37:54.332Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.etherswitch.port.ipfix on port 1809
2013-07-08T04:37:54.332Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.etherswitch.port.vlan on port 1809
2013-07-08T04:37:54.332Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.etherswitch.port.security on port 1809
2013-07-08T04:37:54.332Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.etherswitch.port.teaming on port 1809
2013-07-08T04:37:54.332Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.common.port.ptAllowed on port 1809
2013-07-08T04:37:54.333Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.common.port.respool.assoc on port 1809
2013-07-08T04:37:54.333Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.common.port.shaper.output on port 1809
2013-07-08T04:37:54.333Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.common.port.shaper.input on port 1809
2013-07-08T04:37:54.333Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.common.port.block on port 1809
2013-07-08T04:37:54.333Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.common.port.portgroupid on port 1809
2013-07-08T04:37:54.333Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.etherswitch.port.mirrorSessions on port 1808
2013-07-08T04:37:54.334Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.common.port.volatile.persist on port 1808
2013-07-08T04:37:54.334Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.common.port.statistics on port 1808
2013-07-08T04:37:54.334Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.etherswitch.port.lacp on port 1808
2013-07-08T04:37:54.334Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.etherswitch.port.txUplink on port 1808
2013-07-08T04:37:54.334Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.etherswitch.port.ipfix on port 1808
2013-07-08T04:37:54.334Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.etherswitch.port.vlan on port 1808
2013-07-08T04:37:54.334Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.etherswitch.port.security on port 1808
2013-07-08T04:37:54.334Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.etherswitch.port.teaming on port 1808
2013-07-08T04:37:54.334Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.common.port.ptAllowed on port 1808
2013-07-08T04:37:54.334Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.common.port.respool.assoc on port 1808
2013-07-08T04:37:54.335Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.common.port.shaper.output on port 1808
2013-07-08T04:37:54.335Z cpu2:9156)DVSDev: DVSDevDataSet:985: clearing data com.vmware.common.port.shaper.input on port 1808
2013-07-08T04:37:54.335Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.common.port.block on port 1808
2013-07-08T04:37:54.335Z cpu2:9156)DVSDev: DVSDevDataSet:979: setting data com.vmware.common.port.portgroupid on port 1808
2013-07-08T04:37:54.339Z cpu2:9156)NetDVS: 3185: Dissociate DVS 54 2b 26 50 de 73 75 a0-d1 95 7d 0e d8 41 6a a4 from proxy DvsPortset-0
2013-07-08T04:37:54.339Z cpu2:9156)CDP: CdpDisableListen:3477: disabling listening on DvsPortset-0
2013-07-08T04:37:54.339Z cpu2:9156)CDP: CdpDisableAdvertise:2936: advertise disabled on DvsPortset-0
2013-07-08T04:37:54.339Z cpu2:9156)NetPort: 1574: disabled port 0x300000d
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