bisecting fixing commit since 583090b1b8232e6eae243a9009699666153a13a9
building syzkaller on d81b165e87aa21172574c227b0808df2957e29ce
testing commit 583090b1b8232e6eae243a9009699666153a13a9
compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1
kernel signature: 05f38585c13dd5f31655ba9a2c6ef7a8d7deb20472e27586c2c5ebe69c136925
all runs: crashed: WARNING in drop_nlink
testing current HEAD 9e9fb7655ed585da8f468e29221f0ba194a5f613
testing commit 9e9fb7655ed585da8f468e29221f0ba194a5f613
arch/x86/kernel/setup.c:916:6: error: implicit declaration of function 'acpi_mps_check' [-Werror=implicit-function-declaration]
arch/x86/kernel/setup.c:1110:2: error: implicit declaration of function 'acpi_table_upgrade' [-Werror=implicit-function-declaration]
arch/x86/kernel/setup.c:1112:2: error: implicit declaration of function 'acpi_boot_table_init' [-Werror=implicit-function-declaration]
arch/x86/kernel/setup.c:1120:2: error: implicit declaration of function 'early_acpi_boot_init'; did you mean 'early_cpu_init'? [-Werror=implicit-function-declaration]
arch/x86/kernel/setup.c:1162:2: error: implicit declaration of function 'acpi_boot_init' [-Werror=implicit-function-declaration]
revisions tested: 1, total time: 26m18.122846714s (build: 21m54.098756566s, test: 3m32.319367862s)
bisection is inconclusive, the first good commit could be any of:
583090b1b8232e6eae243a9009699666153a13a9
9e9fb7655ed585da8f468e29221f0ba194a5f613