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[syzbot] [hfs?] KASAN: wild-memory-access Read in hfsplus_bnode_read_u16 | 0 (1) | 2023/06/21 04:00 |
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[syzbot] [hfs?] KASAN: wild-memory-access Read in hfsplus_bnode_read_u16 | 0 (1) | 2023/06/21 04:00 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2025/08/15 16:02 | 59m | retest repro | upstream | OK log | |
2025/06/06 01:47 | 40m | retest repro | upstream | report log | |
2025/03/27 22:28 | 20m | retest repro | upstream | report log | |
2025/01/16 07:03 | 15m | retest repro | upstream | report log | |
2024/11/07 04:25 | 15m | retest repro | upstream | report log | |
2024/08/29 03:50 | 16m | retest repro | upstream | report log | |
2024/07/04 03:11 | 20m | retest repro | upstream | OK log | |
2024/06/19 22:44 | 16m | retest repro | upstream | report log | |
2024/04/10 07:18 | 26m | retest repro | upstream | error | |
2024/04/08 20:01 | 19m | retest repro | upstream | error |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2024/01/23 12:19 | 1h09m | bisect fix | upstream | error job log | |
2023/12/03 05:31 | 1h54m | bisect fix | upstream | OK (0) job log log | |
2023/10/31 14:50 | 2h10m | bisect fix | upstream | OK (0) job log log | |
2023/09/30 04:56 | 2h14m | bisect fix | upstream | OK (0) job log log | |
2023/07/24 11:41 | 2h37m | bisect fix | upstream | OK (0) job log log |
================================================================== BUG: KASAN: wild-memory-access in memcpy_from_page include/linux/highmem.h:417 [inline] BUG: KASAN: wild-memory-access in hfsplus_bnode_read fs/hfsplus/bnode.c:32 [inline] BUG: KASAN: wild-memory-access in hfsplus_bnode_read_u16+0x146/0x2c0 fs/hfsplus/bnode.c:45 Read of size 1 at addr 000508800000103f by task kworker/u4:0/11 CPU: 0 PID: 11 Comm: kworker/u4:0 Not tainted 6.7.0-rc4-syzkaller-00358-gf2e8a57ee903 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 Workqueue: writeback wb_workfn (flush-7:0) Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106 print_report+0xe6/0x540 mm/kasan/report.c:478 kasan_report+0x142/0x170 mm/kasan/report.c:588 kasan_check_range+0x27e/0x290 mm/kasan/generic.c:187 __asan_memcpy+0x29/0x70 mm/kasan/shadow.c:105 memcpy_from_page include/linux/highmem.h:417 [inline] hfsplus_bnode_read fs/hfsplus/bnode.c:32 [inline] hfsplus_bnode_read_u16+0x146/0x2c0 fs/hfsplus/bnode.c:45 hfsplus_bnode_find+0x769/0x10c0 fs/hfsplus/bnode.c:522 hfsplus_btree_write+0x24/0x4c0 fs/hfsplus/btree.c:289 hfsplus_system_write_inode fs/hfsplus/super.c:136 [inline] hfsplus_write_inode+0x4c0/0x5e0 fs/hfsplus/super.c:162 write_inode fs/fs-writeback.c:1473 [inline] __writeback_single_inode+0x69b/0xfc0 fs/fs-writeback.c:1690 writeback_sb_inodes+0x8e3/0x1220 fs/fs-writeback.c:1916 wb_writeback+0x44d/0xc70 fs/fs-writeback.c:2092 wb_do_writeback fs/fs-writeback.c:2239 [inline] wb_workfn+0x400/0xfb0 fs/fs-writeback.c:2279 process_one_work kernel/workqueue.c:2627 [inline] process_scheduled_works+0x90f/0x1420 kernel/workqueue.c:2700 worker_thread+0xa5f/0x1000 kernel/workqueue.c:2781 kthread+0x2d3/0x370 kernel/kthread.c:388 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242 </TASK> ==================================================================
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2023/12/09 16:34 | upstream | f2e8a57ee903 | 28b24332 | .config | strace log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-upstream-fs | KASAN: wild-memory-access Read in hfsplus_bnode_read_u16 | |
2023/06/17 03:47 | upstream | 40f71e7cd3c6 | f3921d4d | .config | strace log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci-upstream-kasan-gce-smack-root | KASAN: wild-memory-access Read in hfsplus_bnode_read_u16 | |
2024/03/25 19:46 | upstream | fe46a7dd189e | 0ea90952 | .config | strace log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci-upstream-kasan-gce-root | KASAN: wild-memory-access Read in hfsplus_bnode_read_u16 | |
2023/12/09 15:58 | upstream | f2e8a57ee903 | 28b24332 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | KASAN: wild-memory-access Read in hfsplus_bnode_read_u16 |