Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2024/04/18 | linux-6.1.y (ToT) | 6741e066ec76 | C | [report] WARNING: kmalloc bug in ntfs_load_attr_list |
2024/04/18 | upstream (ToT) | 2668e3ae2ef3 | C | Didn't crash |
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Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2024/04/18 | linux-6.1.y (ToT) | 6741e066ec76 | C | [report] WARNING: kmalloc bug in ntfs_load_attr_list |
2024/04/18 | upstream (ToT) | 2668e3ae2ef3 | C | Didn't crash |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | WARNING: kmalloc bug in ntfs_load_attr_list ntfs3 | C | done | inconclusive | 4 | 321d | 374d | 0/28 | auto-obsoleted due to no activity on 2024/05/25 15:42 |
loop0: detected capacity change from 0 to 4096 ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4229 at mm/util.c:596 kvmalloc_node+0x1dc/0x1e4 Modules linked in: CPU: 0 PID: 4229 Comm: syz-executor285 Not tainted 6.1.87-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 pstate: 80401005 (Nzcv daif +PAN -UAO -TCO -DIT +SSBS BTYPE=--) pc : kvmalloc_node+0x1dc/0x1e4 lr : kvmalloc_node+0x1d8/0x1e4 mm/util.c:596 sp : ffff80001dfb73d0 x29: ffff80001dfb73e0 x28: ffff0000d8398000 x27: dfff800000000000 x26: 1fffe0001c50b30b x25: 0000000000000018 x24: 0000000000000000 x23: 0000000000000000 x22: ffff800009662114 x21: 0000000100000000 x20: 00000000ffffffff x19: 0000000000000cc0 x18: 1fffe0003686af76 x17: ffff80001584d000 x16: ffff80001215c9dc x15: 0000000000000000 x14: 000000000000000c x13: ffff0000d55cd340 x12: 0000000000000005 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff8000087eec04 x8 : ffff0000d55cd340 x7 : 0000000000000000 x6 : 0000000000000040 x5 : 00000000ffffffff x4 : 0000000000012cc0 x3 : 0000000100000000 x2 : 0000000100000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: kvmalloc_node+0x1dc/0x1e4 kvmalloc include/linux/slab.h:709 [inline] ntfs_load_attr_list+0xe8/0x430 fs/ntfs3/attrlist.c:56 ntfs_read_mft fs/ntfs3/inode.c:180 [inline] ntfs_iget5+0xcd4/0x2be8 fs/ntfs3/inode.c:524 ntfs_loadlog_and_replay+0x148/0x448 fs/ntfs3/fsntfs.c:272 ntfs_fill_super+0x1a18/0x3458 fs/ntfs3/super.c:1018 get_tree_bdev+0x360/0x54c fs/super.c:1355 ntfs_fs_get_tree+0x28/0x38 fs/ntfs3/super.c:1359 vfs_get_tree+0x90/0x274 fs/super.c:1562 do_new_mount+0x278/0x8fc fs/namespace.c:3051 path_mount+0x590/0xe5c fs/namespace.c:3381 do_mount fs/namespace.c:3394 [inline] __do_sys_mount fs/namespace.c:3602 [inline] __se_sys_mount fs/namespace.c:3579 [inline] __arm64_sys_mount+0x45c/0x594 fs/namespace.c:3579 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 25992 hardirqs last enabled at (25991): [<ffff80001223c6dc>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (25991): [<ffff80001223c6dc>] _raw_spin_unlock_irqrestore+0x48/0xac kernel/locking/spinlock.c:194 hardirqs last disabled at (25992): [<ffff800012158694>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (25126): [<ffff800008020d7c>] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (25126): [<ffff800008020d7c>] __do_softirq+0xc1c/0xe38 kernel/softirq.c:600 softirqs last disabled at (24271): [<ffff80000802a99c>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]---
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/04/18 16:35 | linux-6.1.y | 6741e066ec76 | af24b050 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-6-1-kasan-arm64 | WARNING: kmalloc bug in ntfs_load_attr_list |