Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2023/07/08 | upstream (ToT) | 7fcd473a6455 | C | Didn't crash |
syzbot |
sign-in | mailing list | source | docs |
Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2023/07/08 | upstream (ToT) | 7fcd473a6455 | C | Didn't crash |
BTRFS error (device loop0): failed to load root free space assertion failed: !tmp, in fs/btrfs/disk-io.c:1105 ------------[ cut here ]------------ kernel BUG at fs/btrfs/ctree.h:3716! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 4216 Comm: syz-executor119 Not tainted 6.1.31-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : assertfail+0x28/0x2c fs/btrfs/ctree.h:3715 lr : assertfail+0x28/0x2c fs/btrfs/ctree.h:3715 sp : ffff80001da37120 x29: ffff80001da37120 x28: ffff0000d611a000 x27: dfff800000000000 x26: ffff0000ddf5b300 x25: ffff0000d4dfa000 x24: dfff800000000000 x23: 0000000000000000 x22: ffff0000d611a1f7 x21: ffff0000dd4d80a0 x20: ffff0000dd4d8060 x19: ffff0000d611a000 x18: 1fffe000368b5f76 x17: 0000000000000000 x16: ffff80001204b280 x15: 0000000000000000 x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001 x11: ff80800008345658 x10: 0000000000000000 x9 : c64fb1dbe2a77200 x8 : c64fb1dbe2a77200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001da36a38 x4 : ffff8000156a2ac0 x3 : ffff80000834e4d4 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000032 Call trace: assertfail+0x28/0x2c fs/btrfs/ctree.h:3715 btrfs_global_root_delete+0x0/0x70 fs/btrfs/disk-io.c:1105 load_global_roots_objectid+0x3e0/0x808 fs/btrfs/disk-io.c:2481 load_global_roots fs/btrfs/disk-io.c:2515 [inline] btrfs_read_roots fs/btrfs/disk-io.c:2542 [inline] init_tree_roots+0x7d4/0x1774 fs/btrfs/disk-io.c:2961 open_ctree+0x14d4/0x246c fs/btrfs/disk-io.c:3668 btrfs_fill_super+0x1b4/0x2c8 fs/btrfs/super.c:1465 btrfs_mount_root+0x6f8/0x7f8 fs/btrfs/super.c:1831 legacy_get_tree+0xd4/0x16c fs/fs_context.c:610 vfs_get_tree+0x90/0x274 fs/super.c:1553 fc_mount fs/namespace.c:1043 [inline] vfs_kern_mount+0xdc/0x178 fs/namespace.c:1073 btrfs_mount+0x328/0x9b8 fs/btrfs/super.c:1891 legacy_get_tree+0xd4/0x16c fs/fs_context.c:610 vfs_get_tree+0x90/0x274 fs/super.c:1553 do_new_mount+0x25c/0x8c4 fs/namespace.c:3040 path_mount+0x590/0xe58 fs/namespace.c:3370 do_mount fs/namespace.c:3383 [inline] __do_sys_mount fs/namespace.c:3591 [inline] __se_sys_mount fs/namespace.c:3568 [inline] __arm64_sys_mount+0x45c/0x594 fs/namespace.c:3568 __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:581 Code: 911d8000 90002b22 912b8042 97fff921 (d4210000) ---[ end trace 0000000000000000 ]---
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2023/06/03 17:26 | linux-6.1.y | d2869ace6eeb | a4ae4f42 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-6-1-kasan-arm64 | kernel BUG in btrfs_global_root_delete | |
2023/05/18 12:46 | linux-6.1.y | fa74641fb6b9 | 3bb7af1d | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-6-1-kasan-arm64 | kernel BUG in btrfs_global_root_delete | |
2023/06/18 02:03 | linux-6.1.y | ca87e77a2ef8 | f3921d4d | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | kernel BUG in btrfs_global_root_delete | ||
2023/04/24 00:37 | linux-6.1.y | f17b0ab65d17 | 2b32bd34 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | kernel BUG in btrfs_global_root_delete | ||
2023/04/23 13:35 | linux-6.1.y | f17b0ab65d17 | 2b32bd34 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | kernel BUG in btrfs_global_root_delete | ||
2023/04/12 03:09 | linux-6.1.y | 543aff194ab6 | 49faf98d | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | kernel BUG in btrfs_global_root_delete |