Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.wXpYPNHViq and /tmp/tmp.UuY1KB4BgQ
CC=ccache gcc
gcc (GCC) 14.2.1 20240912 (Red Hat 14.2.1-3)
Tree base:
84ab42193a1e ("nfsd: Revert "nfsd: release svc_expkey/svc_export with rcu_work"")
Skip baseline build, not the first patch and no Kconfig updates
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/sunrpc/svcauth_unix.o
  CC [M]  net/sunrpc/cache.o
  CHECK   ../net/sunrpc/svcauth_unix.c
  CC [M]  net/sunrpc/auth_gss/svcauth_gss.o
  CHK     kernel/kheaders_data.tar.xz
  CHECK   ../net/sunrpc/cache.c
  CC [M]  fs/nfsd/export.o
  CHECK   ../net/sunrpc/auth_gss/svcauth_gss.c
  LD [M]  net/sunrpc/sunrpc.o
  CC [M]  fs/nfs/dns_resolve.o
  LD [M]  net/sunrpc/auth_gss/auth_rpcgss.o
  CC [M]  fs/nfsd/nfs4idmap.o
  CHECK   ../fs/nfs/dns_resolve.c
  CHECK   ../fs/nfsd/export.c
  CHECK   ../fs/nfsd/nfs4idmap.c
  LD [M]  fs/nfs/nfsv4.o
  LD [M]  fs/nfsd/nfsd.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2368)
  LD [M]  fs/nfs/nfsv4.ko
  LD [M]  fs/nfsd/nfsd.ko
  LD [M]  net/sunrpc/sunrpc.ko
  LD [M]  net/sunrpc/auth_gss/auth_rpcgss.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/sunrpc/svcauth_unix.o
  CC [M]  fs/nfs/dns_resolve.o
  CC [M]  fs/nfsd/nfs4idmap.o
  CHECK   ../fs/nfs/dns_resolve.c
  CHECK   ../net/sunrpc/svcauth_unix.c
  CHECK   ../fs/nfsd/nfs4idmap.c
  CC [M]  net/sunrpc/auth_gss/svcauth_gss.o
  LD [M]  fs/nfs/nfsv4.o
  CC [M]  net/sunrpc/cache.o
  CHECK   ../net/sunrpc/auth_gss/svcauth_gss.c
  LD [M]  net/sunrpc/auth_gss/auth_rpcgss.o
  CC [M]  fs/nfsd/export.o
  CHECK   ../net/sunrpc/cache.c
  LD [M]  net/sunrpc/sunrpc.o
  CHECK   ../fs/nfsd/export.c
  LD [M]  fs/nfsd/nfsd.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2368)
  CC [M]  fs/nfs/nfsv4.mod.o
  CC [M]  fs/nfsd/nfsd.mod.o
  LD [M]  fs/nfs/nfsv4.ko
  LD [M]  fs/nfsd/nfsd.ko
  CC [M]  net/sunrpc/auth_gss/auth_rpcgss.mod.o
  CC [M]  net/sunrpc/sunrpc.mod.o
  LD [M]  net/sunrpc/auth_gss/auth_rpcgss.ko
  LD [M]  net/sunrpc/sunrpc.ko