blktests
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osandov
Test srp/002 hangs
Every time I run test srp/002 kernel 6.16-rc3 hangs as follows:
task:multipathd state:D stack:25328 pid:42300 tgid:42287 ppid:1 task_flags:0x400140 flags:0x00004002
Call Trace:
<TASK>
__schedule+0x8c1/0x1bf0
schedule+0xdd/0x270
schedule_preempt_disabled+0x1c/0x30
__mutex_lock+0xb89/0x1650
mutex_lock_nested+0x1f/0x30
dm_table_set_restrictions+0x823/0xdf0 [dm_mod 44d5c996b4a5499dc10a603d89b6a03ed29a0676]
__bind+0x166/0x590 [dm_mod 44d5c996b4a5499dc10a603d89b6a03ed29a0676]
dm_swap_table+0x2a7/0x490 [dm_mod 44d5c996b4a5499dc10a603d89b6a03ed29a0676]
do_resume+0x1b1/0x610 [dm_mod 44d5c996b4a5499dc10a603d89b6a03ed29a0676]
dev_suspend+0x55/0x1a0 [dm_mod 44d5c996b4a5499dc10a603d89b6a03ed29a0676]
ctl_ioctl+0x3a5/0x7e0 [dm_mod 44d5c996b4a5499dc10a603d89b6a03ed29a0676]
dm_ctl_ioctl+0x12/0x20 [dm_mod 44d5c996b4a5499dc10a603d89b6a03ed29a0676]
__x64_sys_ioctl+0x127/0x1a0
x64_sys_call+0xe2b/0x17d0
do_syscall_64+0x96/0x3a0
entry_SYSCALL_64_after_hwframe+0x4b/0x53
</TASK>
task:(udev-worker) state:D stack:27192 pid:47908 tgid:47908 ppid:1791 task_flags:0x480140 flags:0x00004006
Call Trace:
<TASK>
__schedule+0x8c1/0x1bf0
schedule+0xdd/0x270
blk_mq_freeze_queue_wait+0xf2/0x140
blk_mq_freeze_queue_nomemsave+0x23/0x30
queue_ra_store+0x14e/0x290
queue_attr_store+0x23e/0x2c0
sysfs_kf_write+0xde/0x140
kernfs_fop_write_iter+0x3b2/0x630
vfs_write+0x4fd/0x1390
ksys_write+0xfd/0x230
__x64_sys_write+0x76/0xc0
x64_sys_call+0x276/0x17d0
do_syscall_64+0x96/0x3a0
entry_SYSCALL_64_after_hwframe+0x4b/0x53
</TASK>
