From: syzbot <syzbot+78cae3f37c62ad092caa@syzkaller.appspotmail.com>
To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com,
viswanathiyyappan@gmail.com
Subject: Re: [syzbot] [net?] [usb?] WARNING in rtl8150_start_xmit/usb_submit_urb
Date: Wed, 17 Sep 2025 03:26:02 -0700 [thread overview]
Message-ID: <68ca8cba.050a0220.3c6139.0fa5.GAE@google.com> (raw)
In-Reply-To: <CAPrAcgNtStXdajzsDgWqyLVAMok5gpKtmt=zU2vWNr93hhzGPg@mail.gmail.com>
Hello,
syzbot tried to test the proposed patch but the build/boot failed:
failed to run ["make" "KERNELVERSION=syzkaller" "KERNELRELEASE=syzkaller" "LOCALVERSION=-syzkaller" "-j" "64" "ARCH=x86_64" "LLVM=1" "bzImage"]: exit status 2
GEN arch/x86/include/generated/asm/orc_hash.h
WRAP arch/x86/include/generated/uapi/asm/bpf_perf_event.h
HOSTCC scripts/basic/fixdep
UPD include/config/kernel.release
WRAP arch/x86/include/generated/uapi/asm/errno.h
WRAP arch/x86/include/generated/uapi/asm/fcntl.h
WRAP arch/x86/include/generated/uapi/asm/ioctl.h
WRAP arch/x86/include/generated/uapi/asm/ioctls.h
SYSHDR arch/x86/include/generated/uapi/asm/unistd_32.h
WRAP arch/x86/include/generated/uapi/asm/ipcbuf.h
WRAP arch/x86/include/generated/uapi/asm/param.h
UPD include/generated/uapi/linux/version.h
SYSHDR arch/x86/include/generated/uapi/asm/unistd_64.h
WRAP arch/x86/include/generated/uapi/asm/poll.h
SYSHDR arch/x86/include/generated/uapi/asm/unistd_x32.h
WRAP arch/x86/include/generated/uapi/asm/resource.h
SYSTBL arch/x86/include/generated/asm/syscalls_32.h
WRAP arch/x86/include/generated/uapi/asm/socket.h
SYSHDR arch/x86/include/generated/asm/unistd_32_ia32.h
WRAP arch/x86/include/generated/uapi/asm/sockios.h
SYSHDR arch/x86/include/generated/asm/unistd_64_x32.h
WRAP arch/x86/include/generated/uapi/asm/termbits.h
SYSTBL arch/x86/include/generated/asm/syscalls_64.h
WRAP arch/x86/include/generated/uapi/asm/termios.h
WRAP arch/x86/include/generated/uapi/asm/types.h
UPD include/generated/utsrelease.h
UPD arch/x86/include/generated/asm/cpufeaturemasks.h
WRAP arch/x86/include/generated/asm/early_ioremap.h
WRAP arch/x86/include/generated/asm/fprobe.h
WRAP arch/x86/include/generated/asm/mcs_spinlock.h
WRAP arch/x86/include/generated/asm/mmzone.h
WRAP arch/x86/include/generated/asm/irq_regs.h
WRAP arch/x86/include/generated/asm/kmap_size.h
WRAP arch/x86/include/generated/asm/local64.h
WRAP arch/x86/include/generated/asm/mmiowb.h
WRAP arch/x86/include/generated/asm/module.lds.h
WRAP arch/x86/include/generated/asm/rwonce.h
WRAP arch/x86/include/generated/asm/unwind_user.h
UPD include/generated/compile.h
DESCEND objtool
HOSTCC arch/x86/tools/relocs_32.o
HOSTCC arch/x86/tools/relocs_64.o
HOSTCC arch/x86/tools/relocs_common.o
HOSTCC scripts/dtc/dtc.o
HOSTCC scripts/dtc/flattree.o
HOSTCC scripts/dtc/fstree.o
HOSTCC scripts/dtc/data.o
HOSTCC scripts/dtc/livetree.o
HOSTCC scripts/dtc/treesource.o
HOSTCC scripts/dtc/srcpos.o
HOSTCC scripts/dtc/checks.o
HOSTCC scripts/dtc/util.o
LEX scripts/dtc/dtc-lexer.lex.c
YACC scripts/dtc/dtc-parser.tab.[ch]
HOSTCC scripts/dtc/libfdt/fdt.o
HOSTCC scripts/dtc/libfdt/fdt_ro.o
HOSTCC scripts/dtc/libfdt/fdt_wip.o
HOSTCC scripts/dtc/libfdt/fdt_sw.o
HOSTCC scripts/dtc/libfdt/fdt_rw.o
HOSTCC scripts/dtc/libfdt/fdt_strerror.o
HOSTCC scripts/dtc/libfdt/fdt_empty_tree.o
HOSTCC scripts/dtc/libfdt/fdt_addresses.o
HOSTCC scripts/dtc/libfdt/fdt_overlay.o
HOSTCC scripts/dtc/fdtoverlay.o
HOSTCC scripts/dtc/dtc-lexer.lex.o
HOSTCC scripts/dtc/dtc-parser.tab.o
HOSTLD arch/x86/tools/relocs
INSTALL /syzkaller/jobs-2/linux/kernel/tools/objtool/libsubcmd/include/subcmd/exec-cmd.h
INSTALL /syzkaller/jobs-2/linux/kernel/tools/objtool/libsubcmd/include/subcmd/help.h
INSTALL /syzkaller/jobs-2/linux/kernel/tools/objtool/libsubcmd/include/subcmd/pager.h
INSTALL /syzkaller/jobs-2/linux/kernel/tools/objtool/libsubcmd/include/subcmd/parse-options.h
INSTALL /syzkaller/jobs-2/linux/kernel/tools/objtool/libsubcmd/include/subcmd/run-command.h
INSTALL libsubcmd_headers
HOSTLD scripts/dtc/fdtoverlay
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/libsubcmd/exec-cmd.o
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/libsubcmd/help.o
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/libsubcmd/pager.o
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/libsubcmd/parse-options.o
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/libsubcmd/run-command.o
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/libsubcmd/sigchain.o
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/libsubcmd/subcmd-config.o
HOSTLD scripts/dtc/dtc
HOSTRUSTC scripts/generate_rust_target
HOSTCC scripts/kallsyms
HOSTCC scripts/sorttable
HOSTCC scripts/asn1_compiler
HOSTCC scripts/gendwarfksyms/gendwarfksyms.o
HOSTCC scripts/gendwarfksyms/cache.o
HOSTCC scripts/gendwarfksyms/die.o
HOSTCC scripts/gendwarfksyms/dwarf.o
HOSTCC scripts/gendwarfksyms/kabi.o
HOSTCC scripts/gendwarfksyms/symbols.o
HOSTCC scripts/gendwarfksyms/types.o
HOSTCC scripts/sign-file
LD /syzkaller/jobs-2/linux/kernel/tools/objtool/libsubcmd/libsubcmd-in.o
AR /syzkaller/jobs-2/linux/kernel/tools/objtool/libsubcmd/libsubcmd.a
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/weak.o
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/check.o
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/special.o
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/arch/x86/special.o
MKDIR /syzkaller/jobs-2/linux/kernel/tools/objtool/arch/x86/lib/
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/builtin-check.o
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/arch/x86/orc.o
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/elf.o
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/objtool.o
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/orc_gen.o
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/orc_dump.o
GEN /syzkaller/jobs-2/linux/kernel/tools/objtool/arch/x86/lib/inat-tables.c
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/libstring.o
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/libctype.o
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/str_error_r.o
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/librbtree.o
CC /syzkaller/jobs-2/linux/kernel/tools/objtool/arch/x86/decode.o
HOSTLD scripts/gendwarfksyms/gendwarfksyms
LD /syzkaller/jobs-2/linux/kernel/tools/objtool/arch/x86/objtool-in.o
LD /syzkaller/jobs-2/linux/kernel/tools/objtool/objtool-in.o
LINK /syzkaller/jobs-2/linux/kernel/tools/objtool/objtool
UPD scripts/target.json
CC scripts/mod/empty.o
HOSTCC scripts/mod/mk_elfconfig
CC scripts/mod/devicetable-offsets.s
MKELF scripts/mod/elfconfig.h
HOSTCC scripts/mod/modpost.o
HOSTCC scripts/mod/sumversion.o
HOSTCC scripts/mod/symsearch.o
UPD scripts/mod/devicetable-offsets.h
HOSTCC scripts/mod/file2alias.o
HOSTLD scripts/mod/modpost
CC kernel/bounds.s
CHKSHA1 include/linux/atomic/atomic-arch-fallback.h
CHKSHA1 include/linux/atomic/atomic-instrumented.h
CHKSHA1 include/linux/atomic/atomic-long.h
UPD include/generated/timeconst.h
UPD include/generated/bounds.h
CC arch/x86/kernel/asm-offsets.s
UPD include/generated/asm-offsets.h
CALL scripts/checksyscalls.sh
RUSTC L rust/core.o
BINDGEN rust/bindings/bindings_generated.rs
BINDGEN rust/bindings/bindings_helpers_generated.rs
CC rust/helpers/helpers.o
RUSTC P rust/libpin_init_internal.so
RUSTC P rust/libmacros.so
BINDGEN rust/uapi/uapi_generated.rs
RSCPP rust/kernel/generated_arch_static_branch_asm.rs
RSCPP rust/kernel/generated_arch_warn_asm.rs
RSCPP rust/kernel/generated_arch_reachable_asm.rs
EXPORTS rust/exports_helpers_generated.h
EXPORTS rust/exports_core_generated.h
RUSTC L rust/compiler_builtins.o
RUSTC L rust/ffi.o
RUSTC L rust/pin_init.o
RUSTC L rust/build_error.o
RUSTC L rust/bindings.o
RUSTC L rust/uapi.o
EXPORTS rust/exports_bindings_generated.h
RUSTC L rust/kernel.o
error: expected one of `,` or `}`, found `;`
--> rust/kernel/block/mq/gen_disk.rs:12:23
|
12 | fmt::{self, Write};
| ^
| |
| expected one of `,` or `}`
| help: missing `,`
error: aborting due to 1 previous error
make[2]: *** [rust/Makefile:553: rust/kernel.o] Error 1
make[1]: *** [/syzkaller/jobs-2/linux/kernel/Makefile:1286: prepare] Error 2
make: *** [Makefile:248: __sub-make] Error 2
Tested on:
commit: 05af7647 Add linux-next specific files for 20250916
git tree: linux-next
kernel config: https://syzkaller.appspot.com/x/.config?x=ae76068823a236b3
dashboard link: https://syzkaller.appspot.com/bug?extid=78cae3f37c62ad092caa
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=124d0f62580000
next parent reply other threads:[~2025-09-17 10:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAPrAcgNtStXdajzsDgWqyLVAMok5gpKtmt=zU2vWNr93hhzGPg@mail.gmail.com>
2025-09-17 10:26 ` syzbot [this message]
[not found] <CAPrAcgNhZmR4Z323aHXC-Vfwk8LBHFe9=mtR-CKQ3iADO5uoJg@mail.gmail.com>
2025-09-19 18:45 ` [syzbot] [net?] [usb?] WARNING in rtl8150_start_xmit/usb_submit_urb syzbot
[not found] <CAPrAcgP7f7rGNKKvHYe72jHMjo2D_8wRzoPt61stAiM0fccOhg@mail.gmail.com>
2025-09-15 17:52 ` syzbot
[not found] <CAPrAcgMXXKyOCec=SXF6_MD4csgODiO41d0hQ_KsBsRmzoxk+w@mail.gmail.com>
2025-09-12 8:32 ` syzbot
2025-08-29 18:38 syzbot
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