System crash in blk_cgroup_bio_start() attempting to submit a bio
Issue
- System crash in
blk_cgroup_bio_start()
attempting to submit abio
:
RIP: 0010:blk_cgroup_bio_start+0xc3/0xe0
Code: 85 c0 75 cb 48 8b 95 b8 01 00 00 65 48 03 15 bc a5 35 46 48 8d 7b 68 48 89 fe e8 98 28 02 00 c7 43 70 01 00 00 00 48 8b 53 60 <48> 8b 42 48 a8 03 75 06 65 48 ff 00 eb 97 f0 48 83 42 40 01 eb 8f
RSP: 0000:ff4902975be53a20 EFLAGS: 00010246
RAX: 0000000000000001 RBX: ff7b01a421c7bea0 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ff7b01a421c7bf08 RDI: ff7b01a421c7bf08
RBP: ff40c27d9ed06c00 R08: ff4902975be539d8 R09: ff40c2acdeb70120
R10: 0000000000112000 R11: 0000000000000000 R12: 0000000000000059
R13: 8000000000000000 R14: 0000000000112000 R15: 0000000000112000
FS: 00001465fd528bc0(0000) GS:ff40c2abff640000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000048 CR3: 00000061c41b2004 CR4: 0000000000771ee0
PKRU: 55555554
Call Trace:
generic_make_request_checks+0x298/0x4f0
? iomap_finish_ioends+0xb0/0xb0
generic_make_request+0xe/0x30
submit_bio+0x3c/0x160
iomap_readahead+0xbc/0x1d0
read_pages+0x95/0x270
? swsusp_arch_resume+0x11d0/0x11d0
page_cache_readahead_unbounded+0x19e/0x250
filemap_fault+0x6a1/0xa30
? __mod_lruvec_page_state+0x5e/0x80
? _cond_resched+0x15/0x30
__xfs_filemap_fault+0x6d/0x200 [xfs]
__do_fault+0x38/0xc0
? cgroup_throttle_swaprate+0x19/0x14d
Environment
- Red Hat Enterprise Linux 8.8
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