Title | Replies (including bot) | Last reply |
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[syzbot] [fs?] WARNING in vfs_set_acl | 0 (1) | 2024/10/21 08:34 |
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[syzbot] [fs?] WARNING in vfs_set_acl | 0 (1) | 2024/10/21 08:34 |
DEBUG_RWSEMS_WARN_ON((rwsem_owner(sem) != current) && !rwsem_test_oflags(sem, RWSEM_NONSPINNABLE)): count = 0x0, magic = 0xffff88805ac19b98, owner = 0x0, curr 0xffff888028243c00, list empty WARNING: CPU: 1 PID: 6279 at kernel/locking/rwsem.c:1368 __up_write kernel/locking/rwsem.c:1367 [inline] WARNING: CPU: 1 PID: 6279 at kernel/locking/rwsem.c:1368 up_write+0x502/0x590 kernel/locking/rwsem.c:1630 Modules linked in: CPU: 1 UID: 0 PID: 6279 Comm: syz.5.261 Not tainted 6.12.0-rc2-syzkaller-00205-g1d227fcc7222 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:__up_write kernel/locking/rwsem.c:1367 [inline] RIP: 0010:up_write+0x502/0x590 kernel/locking/rwsem.c:1630 Code: c7 c7 00 be 0a 8c 48 c7 c6 80 c0 0a 8c 48 8b 54 24 28 48 8b 4c 24 18 4d 89 e0 4c 8b 4c 24 30 53 e8 d3 42 e6 ff 48 83 c4 08 90 <0f> 0b 90 90 e9 6a fd ff ff 48 c7 c1 00 25 1d 90 80 e1 07 80 c1 03 RSP: 0018:ffffc900032efb20 EFLAGS: 00010292 RAX: 220090bc865dbe00 RBX: ffffffff8c0abee0 RCX: 0000000000040000 RDX: ffffc9000b6b1000 RSI: 000000000000a04b RDI: 000000000000a04c RBP: ffffc900032efc00 R08: ffffffff8155e402 R09: fffffbfff1cf9fd8 R10: dffffc0000000000 R11: fffffbfff1cf9fd8 R12: 0000000000000000 R13: ffff88805ac19b98 R14: 1ffff9200065df6c R15: dffffc0000000000 FS: 00007fbdc01a26c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f94b6826920 CR3: 0000000063cca000 CR4: 0000000000350ef0 Call Trace: <TASK> inode_unlock include/linux/fs.h:820 [inline] vfs_set_acl+0x9c8/0xa60 fs/posix_acl.c:1143 do_setxattr fs/xattr.c:626 [inline] path_setxattr+0x3bd/0x4d0 fs/xattr.c:658 __do_sys_setxattr fs/xattr.c:676 [inline] __se_sys_setxattr fs/xattr.c:672 [inline] __x64_sys_setxattr+0xbb/0xd0 fs/xattr.c:672 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fbdbf37dff9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fbdc01a2038 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc RAX: ffffffffffffffda RBX: 00007fbdbf536058 RCX: 00007fbdbf37dff9 RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000100 RBP: 00007fbdbf3f0296 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007fbdbf536058 R15: 00007ffc82e49b58 </TASK>
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/10/11 08:42 | upstream | 1d227fcc7222 | cd942402 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-root | WARNING in vfs_set_acl | ||
2024/10/11 01:02 | upstream | eb952c47d154 | 8fbfc0c8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-root | WARNING in vfs_set_acl | ||
2024/10/09 18:36 | upstream | 75b607fab38d | 0278d004 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-root | WARNING in vfs_set_acl | ||
2024/10/09 18:35 | upstream | 75b607fab38d | 0278d004 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-root | WARNING in vfs_set_acl | ||
2024/11/19 10:39 | upstream | 9fb2cfa4635a | 571351cb | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | WARNING in vfs_set_acl | |||
2024/12/03 07:53 | linux-next | f486c8aa16b8 | 578925bc | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-linux-next-kasan-gce-root | WARNING in vfs_set_acl | ||
2024/12/02 18:27 | linux-next | f486c8aa16b8 | bb326ffb | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-linux-next-kasan-gce-root | WARNING in vfs_set_acl | ||
2024/12/01 19:56 | linux-next | f486c8aa16b8 | 68914665 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-linux-next-kasan-gce-root | WARNING in vfs_set_acl | ||
2024/12/01 01:19 | linux-next | f486c8aa16b8 | 68914665 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-linux-next-kasan-gce-root | WARNING in vfs_set_acl | ||
2024/10/30 22:27 | linux-next | 86e3904dcdc7 | fb888278 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-linux-next-kasan-gce-root | WARNING in vfs_set_acl | ||
2024/10/30 22:25 | linux-next | 86e3904dcdc7 | fb888278 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-linux-next-kasan-gce-root | WARNING in vfs_set_acl |