Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.7Rgujklz4D and /tmp/tmp.Xca2mOsAJa
CC=ccache gcc
gcc (GCC) 15.2.1 20251022 (Red Hat 15.2.1-3)
Tree base:
1ec9871fbb80 ("Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net")
Baseline building the tree
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
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/google/gve/gve_main.o
  CC [M]  drivers/net/ethernet/google/gve/gve_tx.o
  CC [M]  drivers/net/ethernet/google/gve/gve_tx_dqo.o
  CC [M]  drivers/net/ethernet/google/gve/gve_rx.o
  CC [M]  drivers/net/ethernet/google/gve/gve_rx_dqo.o
  CC [M]  drivers/net/ethernet/google/gve/gve_ethtool.o
  CC [M]  drivers/net/ethernet/google/gve/gve_adminq.o
  CC [M]  drivers/net/ethernet/google/gve/gve_utils.o
  CC [M]  drivers/net/ethernet/google/gve/gve_flow_rule.o
  CC [M]  drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.o
  CC [M]  drivers/net/ethernet/google/gve/gve_ptp.o
  CHECK   ../drivers/net/ethernet/google/gve/gve_main.c
  CHECK   ../drivers/net/ethernet/google/gve/gve_tx.c
  CHECK   ../drivers/net/ethernet/google/gve/gve_ethtool.c
  CHECK   ../drivers/net/ethernet/google/gve/gve_rx.c
  CHECK   ../drivers/net/ethernet/google/gve/gve_utils.c
  CHECK   ../drivers/net/ethernet/google/gve/gve_tx_dqo.c
  CHECK   ../drivers/net/ethernet/google/gve/gve_adminq.c
  CHECK   ../drivers/net/ethernet/google/gve/gve_flow_rule.c
  CHECK   ../drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c
  CHECK   ../drivers/net/ethernet/google/gve/gve_ptp.c
  CHECK   ../drivers/net/ethernet/google/gve/gve_rx_dqo.c
  LD [M]  drivers/net/ethernet/google/gve/gve.o
  CC [M]  drivers/net/phy/mscc/mscc_serdes.o
  CHECK   ../drivers/net/phy/mscc/mscc_serdes.c
  CC [M]  drivers/net/phy/mscc/mscc_macsec.o
  CC [M]  drivers/net/phy/mscc/mscc_ptp.o
  CHECK   ../drivers/net/phy/mscc/mscc_macsec.c
  CHECK   ../drivers/net/phy/mscc/mscc_ptp.c
  CC [M]  drivers/net/phy/mscc/mscc_main.o
  CHECK   ../drivers/net/phy/mscc/mscc_main.c
  LD [M]  drivers/net/phy/mscc/mscc.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7928)
  CC [M]  drivers/net/ethernet/google/gve/gve.mod.o
  CC [M]  drivers/net/phy/mscc/mscc.mod.o
  LD [M]  drivers/net/phy/mscc/mscc.ko
  LD [M]  drivers/net/ethernet/google/gve/gve.ko
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
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/phy/mscc/mscc_main.o
  CC [M]  drivers/net/phy/mscc/mscc_serdes.o
  CC [M]  drivers/net/phy/mscc/mscc_macsec.o
  CC [M]  drivers/net/phy/mscc/mscc_ptp.o
  CHECK   ../drivers/net/phy/mscc/mscc_serdes.c
  CHECK   ../drivers/net/phy/mscc/mscc_main.c
  CHECK   ../drivers/net/phy/mscc/mscc_macsec.c
  CHECK   ../drivers/net/phy/mscc/mscc_ptp.c
  LD [M]  drivers/net/phy/mscc/mscc.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7928)
  CC [M]  drivers/net/phy/mscc/mscc.mod.o
  LD [M]  drivers/net/phy/mscc/mscc.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
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/phy/mscc/mscc_main.o
  CC [M]  drivers/net/phy/mscc/mscc_serdes.o
  CC [M]  drivers/net/phy/mscc/mscc_macsec.o
  CC [M]  drivers/net/phy/mscc/mscc_ptp.o
  CHECK   ../drivers/net/phy/mscc/mscc_serdes.c
  CHECK   ../drivers/net/phy/mscc/mscc_main.c
  CHECK   ../drivers/net/phy/mscc/mscc_macsec.c
  CHECK   ../drivers/net/phy/mscc/mscc_ptp.c
  LD [M]  drivers/net/phy/mscc/mscc.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7928)
  CC [M]  drivers/net/phy/mscc/mscc.mod.o
  LD [M]  drivers/net/phy/mscc/mscc.ko