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charset=UTF-8 Content-Transfer-Encoding: 7bit [43529.731938] Kernel panic - not syncing: corrupted stack end detected inside scheduler [43529.732083] CPU: 1 UID: 0 PID: 8726 Comm: kworker/u32:4 Not tainted 7.0.4+deb14-parisc64 #1 VOLUNTARY Debian 7.0.4-1 [43529.732347] Hardware name: 9000/800/rp3440 [43529.736345] Workqueue: writeback wb_workfn (flush-259:0) [43529.736345] Backtrace: [43529.736345] [<0000000040329614>] show_stack+0x88/0xc0 [43529.740397] [<000000004031c800>] dump_stack_lvl+0x120/0x188 [43529.740397] [<000000004031c89c>] dump_stack+0x34/0x48 [43529.748350] [<0000000040302280>] vpanic+0x22c/0x640 [43529.748350] [<00000000403026ec>] panic+0x58/0x78 [43529.752346] [<0000000041592c84>] __schedule+0x112c/0x114c [43529.752346] [<0000000041592cfc>] schedule+0x58/0x1f8 [43529.756343] [<0000000041592f7c>] io_schedule+0x80/0xc8 [43529.756343] [<0000000040c72448>] rq_qos_wait+0x10c/0x268 [43529.760343] [<0000000040c9fb64>] wbt_wait+0xf8/0x178 [43529.760343] [<0000000040c71d48>] __rq_qos_throttle+0x54/0xa0 [43529.764351] [<0000000040c54eb4>] blk_mq_submit_bio+0x690/0xd68 [43529.772345] [<0000000040c353f0>] __submit_bio+0xa4/0x4d8 [43529.772345] [<0000000040c35a70>] submit_bio_noacct_nocheck+0x24c/0x470 [43529.780340] [<0000000040c35e1c>] submit_bio_noacct+0x188/0x978 [43529.780340] [<0000000040c366f4>] submit_bio+0xe8/0x1c8 [43529.784350] [<0000000040824978>] __swap_writepage+0x254/0x738 [43529.784350] [<0000000040825138>] swap_writeout+0x2dc/0x6a8 [43529.788342] [<0000000040752ff8>] shrink_folio_list+0x184c/0x1c98 [43529.788342] [<0000000040753778>] evict_folios+0x334/0xc90 [43529.792340] [<00000000407542dc>] try_to_shrink_lruvec+0x208/0x410 [43529.800346] [<00000000407545b0>] shrink_one+0xcc/0x2b0 [43529.800346] [<000000004075b150>] shrink_node+0xf4c/0x1510 [43529.804342] [<000000004075d1e8>] do_try_to_free_pages+0x154/0x8a0 [43529.804342] [<000000004075da4c>] try_to_free_pages+0x118/0x408 [43529.808350] [<00000000407fdc90>] __alloc_pages_slowpath.constprop.0+0xbc8/0x1b8c [43529.808350] [<00000000407fee3c>] __alloc_frozen_pages_noprof+0x1e8/0x4b0 [43529.816342] [<00000000407ff230>] __folio_alloc_noprof+0x34/0x100 [43529.824359] [<000000004072116c>] __filemap_get_folio_mpol+0x250/0x890 [43529.824359] [<0000000040970228>] __getblk_slow+0x13c/0x618 [43529.828350] [43529.828350] ---[ end Kernel panic - not syncing: corrupted stack end detected inside scheduler ]--- Dave -- John David Anglin dave.anglin@bell.net