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KMSAN: uninit-value in n_tty_receive_buf_closing (3)

Status: upstream: reported C repro on 2024/08/19 13:42
Subsystems: serial
[Documentation on labels]
Reported-by: syzbot+dd514b5f0cf048aec256@syzkaller.appspotmail.com
First crash: 655d, last: 1h10m
▶ ▼ ✨ AI Jobs (3)
ID Workflow Result Correct Bug Created Started Finished Revision Error
e279f6b6-62e0-48de-9c18-19632ff8c3a9 assessment-security 💥 KMSAN: uninit-value in n_tty_receive_buf_closing (3) 2026/05/31 21:45 2026/05/31 21:45 2026/05/31 22:03 6b4a844333e83556da95d61d7f207e7ef5cd4bc6 failed to run ["make" "KERNELVERSION=syzkaller" "KERNELRELEASE=syzkaller" "LOCALVERSION=-syzkaller" "-j" "32" "ARCH=x86_64" "CC=ccache clang" "LD=ld.lld" "O=/app/workdir/cache/build/e0687a6a68609ddcfd08dcadd7ef336a215f9c0e" "-s" "bzImage" "compile_commands.json"]: exit status 2 Root cause: ld.lld: error: undefined symbol: wcslen * * Restart config... * * * General architecture-dependent options * Kprobes (KPROBES) [N/y/?] n Optimize very unlikely/likely branches (JUMP_LABEL) [Y/n/?] y Static key selftest (STATIC_KEYS_SELFTEST) [N/y/?] n Static call selftest (STATIC_CALL_SELFTEST) [N/y/?] n Enable seccomp to safely execute untrusted bytecode (SECCOMP) [Y/n/?] y Show seccomp filter cache status in /proc/pid/seccomp_cache (SECCOMP_CACHE_DEBUG) [N/y/?] n Stack Protector buffer overflow detection (STACKPROTECTOR) [N/y/?] n Link Time Optimization (LTO) > 1. None (LTO_NONE) choice[1]: 1 Enable Clang's AutoFDO build (EXPERIMENTAL) (AUTOFDO_CLANG) [N/y/?] (NEW) Error in reading or end of file. Enable Clang's Propeller build (PROPELLER_CLANG) [N/y/?] (NEW) Error in reading or end of file. Use Clang's Control Flow Integrity (CFI) (CFI_CLANG) [N/y/?] (NEW) Error in reading or end of file. Number of bits to use for ASLR of mmap base address (ARCH_MMAP_RND_BITS) [28] 28 Number of bits to use for ASLR of mmap base address for compatible applications (ARCH_MMAP_RND_COMPAT_BITS) [8] 8 MMU page size > 1. 4KiB pages (PAGE_SIZE_4KB) choice[1]: 1 Provide system calls for 32-bit time_t (COMPAT_32BIT_TIME) [Y/n/?] y Use a virtually-mapped stack (VMAP_STACK) [N/y/?] n Support for randomizing kernel stack offset on syscall entry (RANDOMIZE_KSTACK_OFFSET) [Y/n/?] y Default state of kernel stack offset randomization (RANDOMIZE_KSTACK_OFFSET_DEFAULT) [N/y/?] n Locking event counts collection (LOCK_EVENT_COUNTS) [N/y/?] n * * Memory initialization * Initialize kernel stack variables at function entry > 1. no automatic stack variable initialization (weakest) (INIT_STACK_NONE) choice[1]: 1 Enable register zeroing on function exit (ZERO_CALL_USED_REGS) [N/y/?] (NEW) Error in reading or end of file. * * Kernel hardening options * Randomize layout of sensitive kernel structures > 1. Disable structure layout randomization (RANDSTRUCT_NONE) 2. Fully randomize structure layout (RANDSTRUCT_FULL) (NEW) choice[1-2?]: Error in reading or end of file. * * Compile-time checks and compiler options * Debug information 1. Disable debug information (DEBUG_INFO_NONE) 2. Rely on the toolchain's implicit default DWARF version (DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT) > 3. Generate DWARF Version 4 debuginfo (DEBUG_INFO_DWARF4) 4. Generate DWARF Version 5 debuginfo (DEBUG_INFO_DWARF5) choice[1-4?]: 3 Reduce debugging information (DEBUG_INFO_REDUCED) [N/y/?] n Compressed Debug information > 1. Don't compress debug information (DEBUG_INFO_COMPRESSED_NONE) 2. Compress debugging information with zlib (DEBUG_INFO_COMPRESSED_ZLIB) 3. Compress debugging information with zstd (DEBUG_INFO_COMPRESSED_ZSTD) (NEW) choice[1-3?]: Error in reading or end of file. Produce split debuginfo in .dwo files (DEBUG_INFO_SPLIT) [N/y/?] n Generate BTF type information (DEBUG_INFO_BTF) [N/y/?] n Provide GDB scripts for kernel debugging (GDB_SCRIPTS) [N/y/?] n Warn for stack frames larger than (FRAME_WARN) [2048] 2048 Strip assembler-generated symbols during link (STRIP_ASM_SYMS) [N/y/?] n Install uapi headers to usr/include (HEADERS_INSTALL) [N/y/?] n Make section mismatch errors non-fatal (SECTION_MISMATCH_WARN_ONLY) [Y/n/?] y Force all function address 64B aligned (DEBUG_FORCE_FUNCTION_ALIGN_64B) [N/y/?] n Compile the kernel with frame pointers (FRAME_POINTER) [Y/?] y Compile-time stack metadata validation (STACK_VALIDATION) [N/y/?] n Generate vmlinux.map file when linking (VMLINUX_MAP) [N/y/?] n Force weak per-cpu definitions (DEBUG_FORCE_WEAK_PER_CPU) [N/y/?] n In file included from /app/workdir/cache/src/885037dd6e36ff8ddd6e630aef29511a73e24303/net/socket.c:108: In file included from /app/workdir/cache/src/885037dd6e36ff8ddd6e630aef29511a73e24303/include/net/busy_poll.
1aac64e4-fdb3-425c-b4d1-1b91af031cfc patching 💥 KMSAN: uninit-value in n_tty_receive_buf_closing (3) 2026/05/27 21:29 2026/05/29 17:34 2026/05/29 18:07 6b4a844333e83556da95d61d7f207e7ef5cd4bc6 reproducer did not crash
89ec8749-da4a-4d21-9016-f05e1da23cd6 assessment-security 💥 KMSAN: uninit-value in n_tty_receive_buf_closing (3) 2026/05/15 07:07 2026/05/15 07:07 2026/05/15 07:08 6ccb967e465e832a7bfd7a116ad00d52a0923a5d failed to run ["git" "pull" "origin" "HEAD" "--depth=1" "--allow-unrelated-histories"]: exit status 128 From /app/workdir/repo/linux * branch HEAD -> FETCH_HEAD Updating files: 21% (18660/87235) Updating files: 22% (19192/87235) Updating files: 23% (20065/87235) Updating files: 24% (20937/87235) Updating files: 25% (21809/87235) Updating files: 26% (22682/87235) Updating files: 27% (23554/87235) Updating files: 28% (24426/87235) Updating files: 29% (25299/87235) Updating files: 30% (26171/87235) Updating files: 31% (27043/87235) Updating files: 32% (27916/87235) Updating files: 33% (28788/87235) Updating files: 33% (29247/87235) Updating files: 34% (29660/87235) error: unable to write file drivers/clk/meson/clk-mpll.c error: unable to write file drivers/clk/meson/clk-mpll.h error: unable to write file drivers/clk/meson/clk-phase.c error: unable to write file drivers/clk/meson/clk-phase.h error: unable to write file drivers/clk/meson/clk-pll.c error: unable to write file drivers/clk/meson/clk-pll.h error: unable to write file drivers/clk/meson/clk-regmap.c error: unable to write file drivers/clk/meson/clk-regmap.h error: unable to write file drivers/clk/meson/g12a-aoclk.c error: unable to write file drivers/clk/meson/g12a.c error: unable to write file drivers/clk/meson/g12a.h error: unable to write file drivers/clk/meson/gxbb-aoclk.c error: unable to write file drivers/clk/meson/gxbb.c error: unable to write file drivers/clk/meson/gxbb.h error: unable to write file drivers/clk/meson/meson-aoclk.c error: unable to write file drivers/clk/meson/meson-aoclk.h error: unable to write file drivers/clk/meson/meson-clkc-utils.c error: unable to write file drivers/clk/meson/meson-clkc-utils.h error: unable to write file drivers/clk/meson/meson-eeclk.c error: unable to write file drivers/clk/meson/meson-eeclk.h error: unable to write file drivers/clk/meson/meson8-ddr.c error: unable to write file drivers/clk/meson/meson8b.c error: unable to write file drivers/clk/meson/meson8b.h error: unable to write file drivers/clk/meson/parm.h error: unable to write file drivers/clk/meson/s4-peripherals.c error: unable to write file drivers/clk/meson/s4-peripherals.h error: unable to write file drivers/clk/meson/s4-pll.c error: unable to write file drivers/clk/meson/s4-pll.h error: unable to write file drivers/clk/meson/sclk-div.c error: unable to write file drivers/clk/meson/sclk-div.h error: unable to write file drivers/clk/meson/vclk.c error: unable to write file drivers/clk/meson/vclk.h error: unable to write file drivers/clk/meson/vid-pll-div.c error: unable to write file drivers/clk/meson/vid-pll-div.h fatal: cannot create directory at 'drivers/clk/microchip': No space left on device
▶ ▼ Discussions (21)
Title Replies (including bot) Last reply
[syzbot] Monthly serial report (Apr 2026) 0 (1) 2026/04/01 13:14
[syzbot] Monthly serial report (Mar 2026) 0 (1) 2026/03/03 08:07
[syzbot] Monthly serial report (Jan 2026) 0 (1) 2026/01/29 11:51
[syzbot] Monthly serial report (Dec 2025) 0 (1) 2025/12/29 08:12
[syzbot] Monthly serial report (Nov 2025) 0 (1) 2025/11/27 12:43
[syzbot] Monthly serial report (Oct 2025) 0 (1) 2025/10/27 05:54
[PATCH] KMSAN: uninit-value in n_tty_receive_buf_closing 1 (3) 2025/09/25 10:09
[syzbot] [serial?] KMSAN: uninit-value in n_tty_receive_buf_closing (3) 0 (3) 2025/09/25 05:40
[syzbot] Monthly serial report (Sep 2025) 0 (1) 2025/09/24 12:39
[syzbot] Monthly serial report (Aug 2025) 0 (1) 2025/08/25 08:44
[syzbot] Monthly serial report (Jul 2025) 0 (1) 2025/07/24 09:32
[syzbot] Monthly serial report (Jun 2025) 0 (1) 2025/06/23 07:33
[syzbot] Monthly serial report (May 2025) 0 (1) 2025/05/22 12:58
[syzbot] Monthly serial report (Apr 2025) 0 (1) 2025/04/22 10:11
[syzbot] Monthly serial report (Mar 2025) 0 (1) 2025/03/21 00:44
[syzbot] Monthly serial report (Feb 2025) 0 (1) 2025/02/17 12:44
[syzbot] Monthly serial report (Jan 2025) 0 (1) 2025/01/17 10:36
[syzbot] Monthly serial report (Dec 2024) 0 (1) 2024/12/17 09:47
[syzbot] Monthly serial report (Nov 2024) 0 (1) 2024/11/18 10:38
[syzbot] Monthly serial report (Oct 2024) 0 (1) 2024/10/15 08:33
[syzbot] Monthly serial report (Sep 2024) 0 (1) 2024/09/14 10:58
▶ ▼ Similar bugs (2)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KMSAN: uninit-value in n_tty_receive_buf_closing serial 7 2 980d 993d 0/29 closed as invalid on 2023/12/22 15:49
upstream KMSAN: uninit-value in n_tty_receive_buf_closing (2) serial 7 1 880d 874d 0/29 auto-obsoleted due to no activity on 2024/04/13 06:47
▶ ▼ Last patch testing requests (4)
Created Duration User Patch Repo Result
2026/04/28 05:40 29m retest repro upstream report log
2025/09/25 08:47 1h04m xiaopei01@kylinos.cn patch upstream report log
2025/09/25 05:40 45m rampxxxx@gmail.com patch upstream report log
2025/06/07 09:12 30m retest repro upstream report log

Sample crash report:
=====================================================
BUG: KMSAN: uninit-value in n_tty_receive_char_closing drivers/tty/n_tty.c:1454 [inline]
BUG: KMSAN: uninit-value in n_tty_receive_buf_closing+0x539/0xb40 drivers/tty/n_tty.c:1567
 n_tty_receive_char_closing drivers/tty/n_tty.c:1454 [inline]
 n_tty_receive_buf_closing+0x539/0xb40 drivers/tty/n_tty.c:1567
 __receive_buf drivers/tty/n_tty.c:1630 [inline]
 n_tty_receive_buf_common+0x196b/0x2490 drivers/tty/n_tty.c:1739
 n_tty_receive_buf2+0x4c/0x60 drivers/tty/n_tty.c:1785
 tty_ldisc_receive_buf+0xd0/0x290 drivers/tty/tty_buffer.c:387
 tty_port_default_receive_buf+0xdf/0x190 drivers/tty/tty_port.c:37
 receive_buf drivers/tty/tty_buffer.c:445 [inline]
 flush_to_ldisc+0x473/0xdb0 drivers/tty/tty_buffer.c:495
 process_one_work kernel/workqueue.c:3229 [inline]
 process_scheduled_works+0xae0/0x1c40 kernel/workqueue.c:3310
 worker_thread+0xea7/0x14f0 kernel/workqueue.c:3391
 kthread+0x3e2/0x540 kernel/kthread.c:389
 ret_from_fork+0x6d/0x90 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244

Uninit was created at:
 slab_post_alloc_hook mm/slub.c:4125 [inline]
 slab_alloc_node mm/slub.c:4168 [inline]
 __do_kmalloc_node mm/slub.c:4297 [inline]
 __kmalloc_noprof+0x923/0x1230 mm/slub.c:4310
 kmalloc_noprof include/linux/slab.h:905 [inline]
 tty_buffer_alloc drivers/tty/tty_buffer.c:180 [inline]
 __tty_buffer_request_room+0x36e/0x6d0 drivers/tty/tty_buffer.c:273
 __tty_insert_flip_string_flags+0x140/0x570 drivers/tty/tty_buffer.c:309
 tty_insert_flip_char include/linux/tty_flip.h:77 [inline]
 uart_insert_char+0x39e/0xa10 drivers/tty/serial/serial_core.c:3550
 serial8250_read_char+0x1a7/0x5d0 drivers/tty/serial/8250/8250_port.c:1763
 serial8250_rx_chars drivers/tty/serial/8250/8250_port.c:1780 [inline]
 serial8250_handle_irq+0x970/0x1130 drivers/tty/serial/8250/8250_port.c:1944
 serial8250_default_handle_irq+0x120/0x2b0 drivers/tty/serial/8250/8250_port.c:1969
 serial8250_interrupt+0xc5/0x360 drivers/tty/serial/8250/8250_core.c:86
 __handle_irq_event_percpu+0x118/0xca0 kernel/irq/handle.c:158
 handle_irq_event_percpu kernel/irq/handle.c:193 [inline]
 handle_irq_event+0xef/0x2c0 kernel/irq/handle.c:210
 handle_edge_irq+0x340/0xfb0 kernel/irq/chip.c:831
 generic_handle_irq_desc include/linux/irqdesc.h:173 [inline]
 handle_irq arch/x86/kernel/irq.c:247 [inline]
 call_irq_handler arch/x86/kernel/irq.c:259 [inline]
 __common_interrupt+0x97/0x1f0 arch/x86/kernel/irq.c:285
 common_interrupt+0x92/0xb0 arch/x86/kernel/irq.c:278
 asm_common_interrupt+0x2b/0x40 arch/x86/include/asm/idtentry.h:693

CPU: 1 UID: 0 PID: 59 Comm: kworker/u8:3 Not tainted 6.13.0-rc4-syzkaller-00054-gd6ef8b40d075 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: events_unbound flush_to_ldisc
=====================================================

Crashes (358):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/12/27 18:43 upstream d6ef8b40d075 d3ccff63 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/06/02 08:53 upstream 6f3ed7fec72f 1095583b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/29 13:47 upstream 8fde5d1d47f6 6b4a8443 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/28 12:32 upstream eb3f4b7426cf 9a5a7e5e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/23 23:35 upstream 79bd2dded182 c69befb3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/22 10:06 upstream 6779b50faa56 e16cf9f3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/20 23:53 upstream df685633c3db 41b8c833 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/20 02:49 upstream 27fa82620cba 0909d65f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/16 22:18 upstream 6916d5703ddf de5aae85 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/14 23:20 upstream 66182ca873a4 6ccb967e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/12 10:04 upstream 50897c955902 d5b1a17d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/08 21:53 upstream 81d6f7807536 0c5a8d8f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/07 20:20 upstream 19cbc75c56c0 e358bca5 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/06 05:03 upstream 9207d47f966b 26da2c66 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/04/11 13:11 upstream e774d5f1bc27 38c8e246 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/04/10 07:13 upstream 9a9c8ce300cd 38c8e246 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/04/10 00:23 upstream 8b02520ec5f7 38c8e246 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/04/09 18:36 upstream 8b02520ec5f7 38c8e246 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/04/08 13:52 upstream 3036cd0d3328 d9b7f621 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/04/06 05:09 upstream 1791c390149f 4440e7c2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/04/03 06:08 upstream 5619b098e2fb 4440e7c2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/04/03 03:19 upstream 5619b098e2fb 4440e7c2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/04/02 15:41 upstream 9147566d8016 8b15d4ae .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/03/31 05:30 upstream d0c3bcd5b897 d0af506e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/03/28 00:29 upstream 7df48e363130 74a13a23 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/03/25 23:24 upstream bbeb83d3182a 4367a094 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/03/25 14:18 upstream bbeb83d3182a 4367a094 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/03/25 08:32 upstream bbeb83d3182a 35e4ff71 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/03/24 12:22 upstream c369299895a5 baf8bf12 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/03/20 07:53 upstream 0e4f8f1a3d08 2f245add .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/03/18 15:37 upstream a989fde763f4 0199f9a1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/03/17 01:29 upstream 2d1373e4246d 0737c18f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/03/16 08:47 upstream f338e7738378 64e21424 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/03/11 02:46 upstream b4f0dd314b39 86914af9 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/29 10:34 upstream 8fde5d1d47f6 4624854e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/23 15:09 upstream 79bd2dded182 c69befb3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/22 17:53 upstream 6779b50faa56 e16cf9f3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/17 23:27 upstream e5d505e3664b de5aae85 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/16 05:40 upstream d458a240344c 81fb92f3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/14 06:32 upstream e1914add2799 6ccb967e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/12 04:59 upstream 50897c955902 d168f260 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/05 14:48 upstream a293ec25d59d 06e69a27 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/05/05 02:01 upstream c7e4e4d5f7dc a898ba9c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/04/13 21:19 upstream 0f0013213293 9530ccf9 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/04/13 06:14 upstream 028ef9c96e96 38c8e246 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/04/11 01:22 upstream 7c6c4ed80b87 38c8e246 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/04/03 07:52 upstream 5619b098e2fb 4440e7c2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/03/20 00:11 upstream 8a30aeb0d1b4 bd6dcb30 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/03/14 07:08 upstream 1c9982b49613 ee8d34d6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root KMSAN: uninit-value in n_tty_receive_buf_closing
2026/03/12 08:01 upstream 80234b5ab240 2d88ab01 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root KMSAN: uninit-value in n_tty_receive_buf_closing
2024/08/15 13:36 upstream 1fb918967b56 e4bacdaf .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root KMSAN: uninit-value in n_tty_receive_buf_closing
* Struck through repros no longer work on HEAD.