Revision 1722625

- Revert 'irqbypass: do not start cons/prod when failed connect'
- switch to proper fix for CVE-2021-23133:
  * Revert "net/sctp: fix race condition in sctp_destroy_sock"
  * sctp: delay auto_asconf init until binding the first addr
- bluetooth: eliminate the potential race condition when removing the HCI
  controller (CVE-2021-32399)
- net/nfc: fix use-after-free llcp_sock_bind/connect (CVE-2021-23134)
- update to 5.12.3
  * drop merged patches