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| Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|
| linux-5.15 | INFO: task hung in read_part_sector origin:upstream | C | error | 66 | 6d19h | 324d | 0/3 | upstream: reported C repro on 2023/07/29 13:11 | |
| linux-6.1 | INFO: task hung in read_part_sector | 1 | 132d | 132d | 0/3 | auto-obsoleted due to no activity on 2024/05/17 07:34 | |||
| upstream | INFO: task hung in read_part_sector block | 2 | 148d | 214d | 0/27 | auto-obsoleted due to no activity on 2024/04/21 10:47 |
INFO: task syz-executor.2:6348 blocked for more than 143 seconds.
Not tainted 6.1.92-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.2 state:D stack:24968 pid:6348 ppid:3570 flags:0x00004006
Call Trace:
<TASK>
context_switch kernel/sched/core.c:5245 [inline]
__schedule+0x142d/0x4550 kernel/sched/core.c:6558
schedule+0xbf/0x180 kernel/sched/core.c:6634
io_schedule+0x88/0x100 kernel/sched/core.c:8786
folio_wait_bit_common+0x878/0x1290 mm/filemap.c:1296
folio_put_wait_locked mm/filemap.c:1465 [inline]
do_read_cache_folio+0xb9/0x810 mm/filemap.c:3580
read_mapping_folio include/linux/pagemap.h:797 [inline]
read_part_sector+0xcb/0x350 block/partitions/core.c:722
adfspart_check_POWERTEC+0xc4/0x8e0 block/partitions/acorn.c:454
check_partition block/partitions/core.c:146 [inline]
blk_add_partitions block/partitions/core.c:607 [inline]
bdev_disk_changed+0x79e/0x1460 block/partitions/core.c:693
blkdev_get_whole+0x2dd/0x360 block/bdev.c:687
blkdev_get_by_dev+0x321/0xa10 block/bdev.c:824
blkdev_open+0x12e/0x2e0 block/fops.c:500
do_dentry_open+0x7f9/0x10f0 fs/open.c:882
do_open fs/namei.c:3628 [inline]
path_openat+0x2644/0x2e60 fs/namei.c:3785
do_filp_open+0x230/0x480 fs/namei.c:3812
do_sys_openat2+0x13b/0x500 fs/open.c:1318
do_sys_open fs/open.c:1334 [inline]
__do_sys_openat fs/open.c:1350 [inline]
__se_sys_openat fs/open.c:1345 [inline]
__x64_sys_openat+0x243/0x290 fs/open.c:1345
do_syscall_x64 arch/x86/entry/common.c:51 [inline]
do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:81
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024/06/08 08:58 | linux-6.1.y | 88690811da69 | 82c05ab8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | INFO: task hung in read_part_sector |