messages listlengths 2 2 |
|---|
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\ngeneral protection fault in squashfs_copy_data\n(subsystem: unknown subsystem)\n\nloop0: detected capacity change from 0 to 8\nOops: general protection fault, probably for non-canonical address 0xe00fed1004f4f8aa: 0000 [#1] SMP KASAN NOPTI\n... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nKMSAN: uninit-value in erspan_build_header (2)\n(subsystem: unknown subsystem)\n\n=====================================================\nBUG: KMSAN: uninit-value in erspan_build_header+0x170/0x2f0 include/net/erspan.h:197\n erspan_build_head... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nKMSAN: uninit-value in fuse_dentry_revalidate (2)\n(subsystem: unknown subsystem)\n\n=====================================================\nBUG: KMSAN: uninit-value in fuse_dentry_revalidate+0x150/0x13d0 fs/fuse/dir.c:394\n fuse_dentry_reval... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nKMSAN: uninit-value in fuse_fileattr_get\n(subsystem: unknown subsystem)\n\n=====================================================\nBUG: KMSAN: uninit-value in fuse_fileattr_get+0xeb4/0x1450 fs/fuse/ioctl.c:517\n fuse_fileattr_get+0xeb4/0x145... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nWARNING in filename_mkdirat\n(subsystem: unknown subsystem)\n\n------------[ cut here ]------------\nDEBUG_RWSEMS_WARN_ON((rwsem_owner(sem) != current) && !rwsem_test_oflags(sem, RWSEM_NONSPINNABLE)): count = 0x0, magic = 0xffff88804665f818,... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nKASAN: use-after-free Read in __vma_adjust\n(subsystem: unknown subsystem)\n\n==================================================================\nBUG: KASAN: use-after-free in __vma_adjust+0x18ee/0x1900 mm/mmap.c:763\nRead of size 8 at addr ... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nKASAN: slab-use-after-free Read in __list_lru_walk_one (3)\n(subsystem: unknown subsystem)\n\n==================================================================\nBUG: KASAN: slab-use-after-free in __list_lru_walk_one+0xfb/0x420 mm/list_lru.c... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nKASAN: use-after-free Write in iomap_write_end\n(subsystem: unknown subsystem)\n\nloop0: detected capacity change from 0 to 32768\ngfs2: fsid=syz:syz: Trying to join cluster \"lock_nolock\", \"syz:syz\"\ngfs2: fsid=syz:syz: Now mounting FS (... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nKASAN: slab-use-after-free Read in xfrm_state_find\n(subsystem: unknown subsystem)\n\n==================================================================\nBUG: KASAN: slab-use-after-free in __xfrm_state_lookup_all net/xfrm/xfrm_state.c:-1 [in... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nKASAN: null-ptr-deref Write in sys_io_uring_register\n(subsystem: unknown subsystem)\n\n==================================================================\nBUG: KASAN: null-ptr-deref in instrument_atomic_read_write include/linux/instrumented... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nBUG: sleeping function called from invalid context in alloc_buffer_head\n(subsystem: unknown subsystem)\n\nBUG: sleeping function called from invalid context at include/linux/sched/mm.h:306\nin_atomic(): 0, irqs_disabled(): 0, non_block: 0, ... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nkernel BUG in bio_chain\n(subsystem: unknown subsystem)\n\ngfs2: fsid=syz:syz.0: jid=0, already locked for use\ngfs2: fsid=syz:syz.0: jid=0: Looking at journal...\n------------[ cut here ]------------\nkernel BUG at block/bio.c:346!\nOops: i... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nKMSAN: uninit-value in ieee80211_radiotap_iterator_next\n(subsystem: unknown subsystem)\n\n=====================================================\nBUG: KMSAN: uninit-value in ieee80211_radiotap_iterator_next+0x11f8/0x1620 net/wireless/radiota... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nKMSAN: uninit-value in nl80211_send_pmsr_capa\n(subsystem: unknown subsystem)\n\n=====================================================\nBUG: KMSAN: uninit-value in nl80211_send_pmsr_ftm_capa net/wireless/nl80211.c:2302 [inline]\nBUG: KMSAN: ... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nKMSAN: uninit-value in ntfs_iomap_begin\n(subsystem: unknown subsystem)\n\nloop0: detected capacity change from 0 to 4096\nntfs3(loop0): Different NTFS sector size (2048) and media sector size (512).\n========================================... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nINFO: task hung in ntfs_file_write_iter (2)\n(subsystem: unknown subsystem)\n\nINFO: task syz.4.21:6056 blocked for more than 143 seconds.\n Not tainted syzkaller #0\n\"echo 0 > /proc/sys/kernel/hung_task_timeout_secs\" disables this me... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nWARNING in __static_key_slow_dec_cpuslocked (3)\n(subsystem: unknown subsystem)\n\n------------[ cut here ]------------\nval == 0\nWARNING: kernel/jump_label.c:311 at __static_key_slow_dec_cpuslocked.part.0+0x107/0x120 kernel/jump_label.c:31... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nmemory leak in __kthread_create_on_node\n(subsystem: unknown subsystem)\n\nBUG: memory leak\nunreferenced object 0xffff888125a2dec0 (size 32):\n comm \"syz.4.75\", pid 6411, jiffies 4294948981\n hex dump (first 32 bytes):\n 67 66 73 32 ... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nWARNING in usb_tx_block\n(subsystem: unknown subsystem)\n\n------------[ cut here ]------------\nURB ffff888114e55c00 submitted while active\nWARNING: drivers/usb/core/urb.c:380 at 0x0, CPU#0: kworker/0:1/10\nModules linked in:\nCPU: 0 UID: ... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nmemory leak in __build_skb (4)\n(subsystem: unknown subsystem)\n\nBUG: memory leak\nunreferenced object 0xffff888109695a00 (size 240):\n comm \"syz.0.17\", pid 6088, jiffies 4294943096\n hex dump (first 32 bytes):\n 00 00 00 00 00 00 00... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nmemory leak in ntfs_init_fs_context (2)\n(subsystem: unknown subsystem)\n\nBUG: memory leak\nunreferenced object 0xffff888115ea17a0 (size 32):\n comm \"syz.0.17\", pid 6064, jiffies 4294943428\n hex dump (first 32 bytes):\n b0 b2 60 2c ... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nINFO: task hung in ni_readpage_cmpr (3)\n(subsystem: unknown subsystem)\n\nINFO: task syz.0.17:5990 blocked for more than 143 seconds.\n Not tainted syzkaller #0\n\"echo 0 > /proc/sys/kernel/hung_task_timeout_secs\" disables this messag... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nkernel BUG in hfs_new_inode\n(subsystem: unknown subsystem)\n\nloop0: detected capacity change from 0 to 64\nhfs: unable to loca[ 123.243188][ T5988] hfs: unable to locate alternate MDB\nhfs: continuing without an alternate MDB\n-----------... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nUBSAN: shift-out-of-bounds in squashfs_xz_comp_opts\n(subsystem: unknown subsystem)\n\nloop3: detected capacity change from 0 to 8\n------------[ cut here ]------------\nUBSAN: shift-out-of-bounds in fs/squashfs/xz_wrapper.c:62:29\nshift exp... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nmemory leak in hfs_init_fs_context\n(subsystem: unknown subsystem)\n\nBUG: memory leak\nunreferenced object 0xffff888109400600 (size 512):\n comm \"syz.0.17\", pid 6095, jiffies 4294942887\n hex dump (first 32 bytes):\n 00 00 00 00 00 0... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nKMSAN: kernel-infoleak in __skb_datagram_iter (5)\n(subsystem: unknown subsystem)\n\n=====================================================\nBUG: KMSAN: kernel-infoleak in instrument_copy_to_user include/linux/instrumented.h:131 [inline]\nBUG... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\npossible deadlock in writeout_period\n(subsystem: unknown subsystem)\n\n========================================================\nWARNING: possible irq lock inversion dependency detected\nsyzkaller #0 Not tainted\n---------------------------... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nKASAN: wild-memory-access Read in md5_update\n(subsystem: unknown subsystem)\n\n==================================================================\nBUG: KASAN: wild-memory-access in md5_update+0x9b/0x150 lib/crypto/md5.c:156\nRead of size 36... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nWARNING in iomap_write_begin\n(subsystem: unknown subsystem)\n\n------------[ cut here ]------------\nWARNING: CPU: 1 PID: 5222 at fs/iomap/buffered-io.c:727 __iomap_write_begin fs/iomap/buffered-io.c:727 [inline]\nWARNING: CPU: 1 PID: 5222 ... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nKASAN: null-ptr-deref Read in io_sqe_buffer_register\n(subsystem: unknown subsystem)\n\n==================================================================\nBUG: KASAN: null-ptr-deref in instrument_atomic_read include/linux/instrumented.h:68 ... |
[
{
"role": "user",
"content": "How do you fix this kernel crash?\n\nWARNING in hfsplus_bnode_create\n(subsystem: unknown subsystem)\n\nloop0: detected capacity change from 0 to 1024\nhfsplus: new node 0 already hashed?\n------------[ cut here ]------------\nWARNING: fs/hfsplus/bnode.c:631 at hfsplus_bnode_cr... |
End of preview. Expand in Data Studio
syzfix Kernel Crash Fixes (sample)
Description
Teaches domain-specific instruction following and code generation for this expert.
Source
- xiaoguangwang/syzfix-dataset - 500 MB streamed sample of 5.1 GB
Formatted for the MoE-orchestrator project
(https://github.com/michaelowusuntim6/MoE-orchestrator). Expert target:
linux_kernel.
Format
Each record is a JSON object with a messages field formatted for Qwen3.5's
native chat template:
{"messages": [
{"role": "system", "content": "..."},
{"role": "user", "content": "..."},
{"role": "assistant", "content": "..."}
]}
The records are consumed via tokenizer.apply_chat_template(). Special tokens
(<|im_start|>, <|im_end|>) are added by the template, never embedded in
content.
Splits
train: 1,880 recordsval: 38 records
Usage
from datasets import load_dataset
ds = load_dataset("michaelowusuntim6/kernel-syzfix-qwen35", split="train")
print(ds[0]["messages"])
License
mixed. Upstream sources keep their own licences - see the source list
above and docs/DATASET_SOURCES.md in the MoE-orchestrator repository for
per-source detail.
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