[ 105.605168] WARNING: CPU: 7 PID: 96 at kernel/locking/rwsem.c:1328 down_write+0x142/0x15c [ 105.605192] Modules linked in: 8852bs binfmt_misc ip_tables autofs4 [ 105.605209] CPU: 7 PID: 96 Comm: kworker/7:1 Not tainted 6.6.36 #2.0.0.2 [ 105.605217] Hardware name: Milk-V(M1) Jupiter (DT) [ 105.605222] Workqueue: events_freezable mmc_rescan [ 105.605234] epc : down_write+0x142/0x15c [ 105.605243] ra : down_write+0x142/0x15c [ 105.605250] epc : ffffffff80fbcaae ra : ffffffff80fbcaae sp : ffffffc800b9ba70 [ 105.605254] gp : ffffffff82341fe0 tp : ffffffd903d4b380 t0 : 3637383530396466 [ 105.605257] t1 : 0000000000000001 t2 : 6666666666783020 s0 : ffffffc800b9baa0 [ 105.605262] s1 : ffffffc800b9be60 a0 : 00000000000000a4 a1 : ffffffff820ab800 [ 105.605265] a2 : 0000000000000002 a3 : 0000000000000001 a4 : 0000000000000000 [ 105.605269] a5 : 0000000000000000 a6 : 000000000528e50b a7 : 0000000000080001 [ 105.605272] s2 : ffffffff80bd0f26 s3 : ffffffc800b9bed8 s4 : ffffffc800b9be60 [ 105.605276] s5 : 0000000000186a00 s6 : 0000000000000000 s7 : 0000000000000000 [ 105.605279] s8 : ffffffd906724cf0 s9 : ffffffd906794d4c s10: ffffffd906794d00 [ 105.605283] s11: ffffffd906724880 t3 : 0000000000000001 t4 : ffffffff827bb0d0 [ 105.605286] t5 : 667830203d206369 t6 : ffffffc800b9b838 [ 105.605290] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 105.605295] [] down_write+0x142/0x15c [ 105.605307] [] cpufreq_driver_target+0x24/0x4c [ 105.605317] [] spacemit_sdhci_execute_sw_tuning+0x476/0x918 [ 105.605327] [] sdhci_execute_tuning+0x62/0x224 [ 105.605333] [] mmc_execute_tuning+0x3e/0xb0 [ 105.605338] [] mmc_sdio_init_card+0x58c/0x972 [ 105.605346] [] mmc_attach_sdio+0x84/0x350 [ 105.605352] [] mmc_rescan+0x276/0x336 [ 105.605356] [] process_one_work+0x1a8/0x456 [ 105.605367] [] worker_thread+0x19e/0x350 [ 105.605372] [] kthread+0xda/0xf6 [ 105.605378] [] ret_from_fork+0xe/0x1c [ 105.605388] ---[ end trace 0000000000000000 ]--- [ 105.605403] Unable to handle kernel paging request at virtual address fffffffb829888b0 [ 105.811902] Oops [#1] [ 105.814201] Modules linked in: 8852bs binfmt_misc ip_tables autofs4 [ 105.820542] CPU: 7 PID: 96 Comm: kworker/7:1 Tainted: G W 6.6.36 #2.0.0.2 [ 105.828782] Hardware name: Milk-V(M1) Jupiter (DT) [ 105.833610] Workqueue: events_freezable mmc_rescan [ 105.838445] epc : osq_lock+0x40/0x10c [ 105.842111] ra : rwsem_down_write_slowpath+0x24a/0x670 [ 105.847376] epc : ffffffff8007fa08 ra : ffffffff80fbc228 sp : ffffffc800b9b980 [ 105.854669] gp : ffffffff82341fe0 tp : ffffffd903d4b380 t0 : 3637383530396466 [ 105.861962] t1 : 0000000000000001 t2 : 6666666666783020 s0 : ffffffc800b9b990 [ 105.869234] s1 : ffffffc800b9be60 a0 : ffffffc800b9be70 a1 : ffffffff80039b04 [ 105.876517] a2 : fffffffb829888b0 a3 : fffffffc001cd818 a4 : ffffffff81400b00 [ 105.883808] a5 : ffffffdc6dd59b00 a6 : 000000000528e50b a7 : 0000000000080001 [ 105.891080] s2 : 0000000000000000 s3 : 0000000000000002 s4 : ffffffc800b9be60 [ 105.898360] s5 : ffffffc800b9be70 s6 : 0000000000000000 s7 : 0000000000000000 [ 105.905641] s8 : ffffffd906724cf0 s9 : ffffffd906794d4c s10: ffffffd906794d00 [ 105.912924] s11: ffffffd906724880 t3 : 0000000000000001 t4 : ffffffff827bb0d0 [ 105.920216] t5 : 667830203d206369 t6 : ffffffc800b9b838 [ 105.925573] status: 0000000200000120 badaddr: fffffffb829888b0 cause: 000000000000000d [ 105.933574] [] osq_lock+0x40/0x10c [ 105.938580] [] rwsem_down_write_slowpath+0x24a/0x670 [ 105.945154] [] down_write+0x14e/0x15c [ 105.950435] [] cpufreq_driver_target+0x24/0x4c [ 105.956506] [] spacemit_sdhci_execute_sw_tuning+0x476/0x918 [ 105.963722] [] sdhci_execute_tuning+0x62/0x224 [ 105.969770] [] mmc_execute_tuning+0x3e/0xb0 [ 105.975561] [] mmc_sdio_init_card+0x58c/0x972 [ 105.981537] [] mmc_attach_sdio+0x84/0x350 [ 105.987145] [] mmc_rescan+0x276/0x336 [ 105.992413] [] process_one_work+0x1a8/0x456 [ 105.998218] [] worker_thread+0x19e/0x350 [ 106.003743] [] kthread+0xda/0xf6 [ 106.008573] [] ret_from_fork+0xe/0x1c [ 106.013840] Code: 0007 cbd4 26af 0ed5 859b 0006 c1f1 36fd 068e 9636 (6214) 9736 [ 106.021355] ---[ end trace 0000000000000000 ]--- [ 106.022005] audit: type=1400 audit(1713536771.756:119): apparmor="DENIED" operation="open" class="file" profile="rsyslogd" name="/run/systemd/sessions/" pid=1016 comm=72733A6D61696E20513A526567 requested_mask="r" denied_mask="r" fsuid=102 ouid=0 [ 106.026039] note: kworker/7:1[96] exited with preempt_count 1 [ 106.047993] audit: type=1400 audit(1713536771.756:120): apparmor="DENIED" operation="open" class="file" profile="rsyslogd" name="/run/systemd/sessions/" pid=1016 comm=72733A6D61696E20513A526567 requested_mask="r" denied_mask="r" fsuid=102 ouid=0 [ 106.514455] spacemit-bt rf-pwrseq:bt-pwrseq: set block: 0