Backtrace

list_del corruption. next->prev should be ffff9dcd116047f8, but was ffff9dcd11604108
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kernel BUG at lib/list_debug.c:54!
invalid opcode: 0000 [#1] SMP PTI
CPU: 2 PID: 545900 Comm: kworker/2:0 Tainted: G           OE     5.9.16-200.fc33.x86_64 #1
Hardware name: Timi TM1701/TM1701, BIOS XMAKB5R0P0C07 02/22/2019
Workqueue: events iwl_mvm_add_new_dqa_stream_wk [iwlmvm]
RIP: 0010:__list_del_entry_valid.cold+0x1d/0x47
Code: c7 c7 e8 a4 3e ba e8 46 4c fe ff 0f 0b 48 89 fe 48 c7 c7 78 a5 3e ba e8 35 4c fe ff 0f 0b 48 c7 c7 28 a6 3e ba e8 27 4c fe ff <0f> 0b 48 89 f2 48 89 fe 48 c7 c7 e8 a5 3e ba e8 13 4c fe ff 0f 0b
RSP: 0018:ffffbaabc38b3df0 EFLAGS: 00010296
RAX: 0000000000000054 RBX: ffff9dcd116047f8 RCX: 0000000000000000
RDX: ffff9dcda6ca7060 RSI: ffff9dcda6c98d00 RDI: ffff9dcda6c98d00
RBP: ffff9dcd11600900 R08: 00000000000011a2 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: 000000000000000a
R13: ffff9dcda162ac48 R14: 0000000000000000 R15: ffff9dcda1629ec8
FS:  0000000000000000(0000) GS:ffff9dcda6c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00003d0784833000 CR3: 000000000fa0e001 CR4: 00000000003706e0
Call Trace:
 iwl_mvm_add_new_dqa_stream_wk+0x2e1/0x860 [iwlmvm]
 ? load_new_mm_cr3+0x70/0xb0
 process_one_work+0x1b4/0x370
 worker_thread+0x53/0x3e0
 ? process_one_work+0x370/0x370
 kthread+0x11b/0x140
 ? __kthread_bind_mask+0x60/0x60
 ret_from_fork+0x22/0x30
Modules linked in: rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc ccm nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_tables ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac bnep bbswitch(OE) sunrpc vfat fat snd_soc_skl snd_soc_sst_ipc snd_hda_codec_hdmi snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_compress intel_rapl_msr ac97_bus intel_rapl_common snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec x86_pkg_temp_thermal intel_powerclamp
 coretemp snd_hda_core snd_hwdep mac80211 kvm_intel snd_seq snd_seq_device libarc4 uvcvideo kvm videobuf2_vmalloc btusb iTCO_wdt intel_pmc_bxt iwlwifi iTCO_vendor_support mei_hdcp btrtl videobuf2_memops videobuf2_v4l2 irqbypass snd_pcm btbcm rapl intel_cstate btintel videobuf2_common intel_uncore bluetooth videodev snd_timer pcspkr intel_wmi_thunderbolt snd cfg80211 i2c_i801 wmi_bmof soundcore i2c_smbus rtsx_usb_ms ecdh_generic mc mei_me ucsi_acpi memstick rfkill ecc typec_ucsi joydev intel_xhci_usb_role_switch mei intel_pch_thermal idma64 roles typec acpi_pad zram ip_tables i915 hid_multitouch i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec nvme drm ghash_clmulni_intel serio_raw nvme_core i2c_hid wmi pinctrl_sunrisepoint video pinctrl_intel rtsx_usb_sdmmc mmc_core rtsx_usb fuse