Backtrace

list_del corruption. next->prev should be ffff9179928a47f8, but was ffff9179928a4108
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kernel BUG at lib/list_debug.c:54!
invalid opcode: 0000 [#1] SMP PTI
CPU: 3 PID: 58774 Comm: kworker/3:0 Not tainted 5.9.16-200.fc33.x86_64 #1
Hardware name: LENOVO 20KHA03EAU/20KHA03EAU, BIOS N23ET75W (1.50 ) 10/13/2020
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 82 e8 46 4c fe ff 0f 0b 48 89 fe 48 c7 c7 78 a5 3e 82 e8 35 4c fe ff 0f 0b 48 c7 c7 28 a6 3e 82 e8 27 4c fe ff <0f> 0b 48 89 f2 48 89 fe 48 c7 c7 e8 a5 3e 82 e8 13 4c fe ff 0f 0b
RSP: 0018:ffffa9e8448ebdf0 EFLAGS: 00010296
RAX: 0000000000000054 RBX: ffff9179928a47f8 RCX: 0000000000000000
RDX: ffff917b1a6e7060 RSI: ffff917b1a6d8d00 RDI: ffff917b1a6d8d00
RBP: ffff9179928a2900 R08: 000000000000062d R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: 000000000000000a
R13: ffff917ad4d4ac48 R14: 0000000000000000 R15: ffff917ad4d49ec8
FS:  0000000000000000(0000) GS:ffff917b1a6c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4f7b41aee0 CR3: 00000001d7a0e005 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: vhost_net vhost tap vhost_iotlb snd_seq_dummy snd_hrtimer uinput 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter cmac bnep rmi_smbus rmi_core sunrpc snd_soc_skl iTCO_wdt intel_pmc_bxt snd_soc_sst_ipc snd_soc_sst_dsp iTCO_vendor_support snd_hda_ext_core mei_hdcp snd_hda_codec_hdmi snd_soc_acpi_intel_match intel_rapl_msr snd_soc_acpi x86_pkg_temp_thermal snd_hda_codec_realtek snd_soc_core intel_powerclamp coretemp snd_hda_codec_generic snd_compress iwlmvm ac97_bus snd_pcm_dmaengine
 snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core mac80211 kvm vfat fat snd_hwdep irqbypass snd_seq rapl libarc4 uvcvideo intel_cstate snd_seq_device intel_uncore videobuf2_vmalloc iwlwifi btusb snd_pcm joydev videobuf2_memops btrtl videobuf2_v4l2 btbcm btintel pcspkr videobuf2_common bluetooth i2c_i801 wmi_bmof snd_timer cfg80211 i2c_smbus intel_wmi_thunderbolt videodev mei_me ecdh_generic mei mc processor_thermal_device ecc intel_pch_thermal thinkpad_acpi ucsi_acpi intel_rapl_common typec_ucsi ledtrig_audio intel_xhci_usb_role_switch intel_soc_dts_iosf typec snd roles soundcore int3403_thermal rfkill int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_pad zram ip_tables dm_crypt i915 i2c_algo_bit drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel drm nvme ghash_clmulni_intel nvme_core e1000e serio_raw wmi video i2c_hid uas usb_storage fuse