Title | Replies (including bot) | Last reply |
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[syzbot] [bcachefs?] kernel BUG in bch2_rename2 | 0 (1) | 2024/12/02 13:43 |
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[syzbot] [bcachefs?] kernel BUG in bch2_rename2 | 0 (1) | 2024/12/02 13:43 |
bcachefs (loop0): flagging btree inodes lost data error reading btree root inodes l=0: btree_node_read_error, fixing bcachefs (loop0): will run btree node scan invalid bkey u64s 7 type xattr 536870912:3798421620223919902:U32_MAX len 0 ver 0: user.: xattr name has invalid characters: delete?, fixing bcachefs (loop0): error validating btree node on loop0 at btree snapshots level 0/0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0 node offset 0/16 bset u64s 0: unknown checksum type 9, fixing bcachefs (loop0): error validating btree node on loop0 at btree snapshots level 0/0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0 node offset 8/16: btree node data missing: expected 16 sectors, found 8, fixing bcachefs (loop0): btree_node_read_work: rewriting btree node at btree=snapshots level=0 SPOS_MAX due to error bcachefs (loop0): scan_for_btree_nodes... bch2_scan_for_btree_nodes: nodes found after overwrites: extents l=0 seq=1 journal_seq=5 cookie=c6c25c03258c59c5 POS_MIN-SPOS_MAX ptr: 0:27:0 gen 0 inodes l=0 seq=1 journal_seq=5 cookie=7589ab5e0c11cc7a POS_MIN-18446462598732840960:14872293344460931071:U32_MAX ptr: 0:38:0 gen 0 dirents l=0 seq=1 journal_seq=3458764513820540929 cookie=9aa2895aefce4bdf POS_MIN-SPOS_MAX ptr: 0:41:0 gen 0 xattrs l=0 seq=1 journal_seq=4 cookie=2285c34bed0abe32 POS_MIN-SPOS_MAX ptr: 0:31:0 gen 0 subvolumes l=0 seq=1 journal_seq=1 cookie=c0bef60d07ceb940 POS_MIN-SPOS_MAX ptr: 0:35:0 gen 0 snapshots l=0 seq=1 journal_seq=0 cookie=ebb8d5a9e3463bdb POS_MIN-SPOS_MAX ptr: 0:32:0 gen 0 lru l=0 seq=1 journal_seq=5 cookie=28f61e078e70b95c POS_MIN-SPOS_MAX ptr: 0:28:0 gen 0 deleted_inodes l=0 seq=1 journal_seq=0 cookie=1db8f60c84bb244c POS_MIN-SPOS_MAX ptr: 0:42:0 gen 0 done bcachefs (loop0): check_topology... bcachefs (loop0): btree root inodes unreadable, must recover from scan bcachefs (loop0): bch2_get_scanned_nodes(): recovering inodes l=0 POS_MIN - SPOS_MAX bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 18446462598732840960:14872293344460931071:U32_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 btree node with incorrect max_keyat btree inodes level 1: parent: u64s 5 type btree_ptr SPOS_MAX len 0 ver 0 child: u64s 11 type btree_ptr_v2 18446462598732840960:14872293344460931071:U32_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing bcachefs (loop0): bch2_get_scanned_nodes(): recovering inodes l=0 18446462598732840960:14872293344460931072:0 - SPOS_MAX btree node with incorrect max_keyat btree inodes level 1: parent: u64s 5 type btree_ptr SPOS_MAX len 0 ver 0 child: u64s 11 type btree_ptr_v2 18446462598732840960:14872293344460931071:U32_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing bcachefs (loop0): set_node_max(): u64s 11 type btree_ptr_v2 18446462598732840960:14872293344460931071:U32_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 -> SPOS_MAX done bcachefs (loop0): accounting_read... done bcachefs (loop0): alloc_read... done bcachefs (loop0): stripes_read... done bcachefs (loop0): snapshots_read... done bcachefs (loop0): check_allocations... done bcachefs (loop0): going read-write bcachefs (loop0): done starting filesystem bcachefs (loop0): dirent to missing inode: u64s 7 type dirent 4096:1896155912177158345:U32_MAX len 0 ver 0: file3 -> 536870913 type reg bcachefs (loop0): dirent to missing inode: u64s 7 type dirent 4096:2695648408715017799:U32_MAX len 0 ver 0: file2 -> 536870913 type reg bcachefs (loop0): dirent to missing inode: u64s 7 type dirent 4096:189491840996961599:U32_MAX len 0 ver 0: file0 -> 4098 type dir ------------[ cut here ]------------ kernel BUG at fs/bcachefs/fs.c:935! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI CPU: 0 UID: 0 PID: 5315 Comm: syz.0.0 Not tainted 6.13.0-syzkaller #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 RIP: 0010:bch2_rename2+0x2117/0x2130 fs/bcachefs/fs.c:935 Code: ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 0f f2 ff ff 4c 89 ff e8 89 22 d0 fd e9 02 f2 ff ff e8 ff 29 93 07 e8 ea b7 69 fd 90 <0f> 0b e8 e2 b7 69 fd 90 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f RSP: 0018:ffffc900019cf4e0 EFLAGS: 00010287 RAX: ffffffff8435bfd6 RBX: 0000000000001002 RCX: 0000000000100000 RDX: ffffc9000e4e2000 RSI: 0000000000002713 RDI: 0000000000002714 RBP: ffffc900019cfa90 R08: ffffffff8435b2bd R09: 1ffff1100a9cd037 R10: dffffc0000000000 R11: ffffed100a9cd038 R12: dffffc0000000000 R13: ffff888054660000 R14: 0000000000001003 R15: 0000000000000000 FS: 00007fc4fdbbe6c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fc4f1bff000 CR3: 0000000040620000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> vfs_rename+0xbdb/0xf00 fs/namei.c:5067 do_renameat2+0xd94/0x13f0 fs/namei.c:5224 __do_sys_renameat2 fs/namei.c:5258 [inline] __se_sys_renameat2 fs/namei.c:5255 [inline] __x64_sys_renameat2+0xce/0xe0 fs/namei.c:5255 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: 0033:0x7fc4fcd85d29 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:00007fc4fdbbe038 EFLAGS: 00000246 ORIG_RAX: 000000000000013c RAX: ffffffffffffffda RBX: 00007fc4fcf75fa0 RCX: 00007fc4fcd85d29 RDX: ffffffffffffff9c RSI: 0000000020000440 RDI: ffffffffffffff9c RBP: 00007fc4fce01b08 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007fc4fcf75fa0 R15: 00007ffefb8db338 </TASK> Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:bch2_rename2+0x2117/0x2130 fs/bcachefs/fs.c:935 Code: ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 0f f2 ff ff 4c 89 ff e8 89 22 d0 fd e9 02 f2 ff ff e8 ff 29 93 07 e8 ea b7 69 fd 90 <0f> 0b e8 e2 b7 69 fd 90 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f RSP: 0018:ffffc900019cf4e0 EFLAGS: 00010287 RAX: ffffffff8435bfd6 RBX: 0000000000001002 RCX: 0000000000100000 RDX: ffffc9000e4e2000 RSI: 0000000000002713 RDI: 0000000000002714 RBP: ffffc900019cfa90 R08: ffffffff8435b2bd R09: 1ffff1100a9cd037 R10: dffffc0000000000 R11: ffffed100a9cd038 R12: dffffc0000000000 R13: ffff888054660000 R14: 0000000000001003 R15: 0000000000000000 FS: 00007fc4fdbbe6c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fc4fdb9cfe0 CR3: 0000000040620000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2025/01/20 20:35 | upstream | ffd294d346d1 | 6e87cfa2 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2025/01/20 06:06 | upstream | 9528d418de4d | f2cb035c | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2025/01/13 18:28 | upstream | 5bc55a333a2f | 249ceea9 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2025/01/13 05:33 | upstream | be548645527a | 6dbc6a9b | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2025/01/12 17:20 | upstream | b62cef9a5c67 | 6dbc6a9b | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2025/01/12 04:56 | upstream | b62cef9a5c67 | 6dbc6a9b | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2025/01/09 15:04 | upstream | eea6e4b4dfb8 | 9220929f | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2025/01/09 12:15 | upstream | eea6e4b4dfb8 | 9220929f | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2025/01/09 05:05 | upstream | 0b7958fa05d5 | f3558dbf | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2025/01/09 00:02 | upstream | 0b7958fa05d5 | f3558dbf | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2025/01/06 05:37 | upstream | 9244696b34f2 | f3558dbf | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2025/01/05 04:40 | upstream | ab75170520d4 | f3558dbf | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2025/01/05 03:41 | upstream | ab75170520d4 | f3558dbf | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2025/01/03 07:46 | upstream | 0bc21e701a6f | d3ccff63 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/12/31 19:04 | upstream | ccb98ccef0e5 | d3ccff63 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/12/30 04:53 | upstream | 4099a71718b0 | d3ccff63 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/12/28 04:06 | upstream | 8379578b11d5 | d3ccff63 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/12/27 03:35 | upstream | d6ef8b40d075 | d3ccff63 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/12/26 02:13 | upstream | 9b2ffa6148b1 | 444551c4 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/12/22 20:07 | upstream | bcde95ce32b6 | b4fbdbd4 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/12/21 04:07 | upstream | e9b8ffafd20a | d7f584ee | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/12/19 01:07 | upstream | aef25be35d23 | 1432fc84 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/12/18 12:50 | upstream | 59dbb9d81adf | a0626d3a | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/12/16 20:42 | upstream | 78d4f34e2115 | eec85da6 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/12/14 20:23 | upstream | a446e965a188 | 7cbfbb3a | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/12/13 03:34 | upstream | 150b567e0d57 | 3547e30f | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/12/12 07:40 | upstream | 231825b2e1ff | 6f1b0fa8 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/12/07 13:08 | upstream | b5f217084ab3 | 9ac0fdc6 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/12/06 16:48 | upstream | b8f52214c61a | 9ac0fdc6 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/12/04 16:42 | upstream | feffde684ac2 | b50eb251 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/12/02 07:57 | upstream | f788b5ef1ca9 | 68914665 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/12/01 19:25 | upstream | bcc8eda6d349 | 68914665 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 | |||
2024/11/28 13:38 | upstream | b86545e02e8c | 5df23865 | .config | console log | report | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | kernel BUG in bch2_rename2 |