Backtrace

list_del corruption. next->prev should be ffffef0a40936dc8, but was ffffcf0a40936dc8
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kernel BUG at lib/list_debug.c:54!
invalid opcode: 0000 [#3] SMP PTI
CPU: 1 PID: 90287 Comm: audio-encode-qu Tainted: G      D           5.11.22-100.fc32.x86_64 #1
Hardware name: Default string Default string/SKYBAY, BIOS 5.12 01/07/2019
RIP: 0010:__list_del_entry_valid.cold+0x1d/0x47
Code: c7 c7 38 cc 40 83 e8 ba 3c fe ff 0f 0b 48 89 fe 48 c7 c7 c8 cc 40 83 e8 a9 3c fe ff 0f 0b 48 c7 c7 78 cd 40 83 e8 9b 3c fe ff <0f> 0b 48 89 f2 48 89 fe 48 c7 c7 38 cd 40 83 e8 87 3c fe ff 0f 0b
RSP: 0018:ffffa6d28398fab0 EFLAGS: 00010082
RAX: 0000000000000054 RBX: ffffef0a40936dc8 RCX: 0000000000000000
RDX: ffff8b8676ca6ba0 RSI: ffff8b8676c98ac0 RDI: ffff8b8676c98ac0
RBP: ffffef0a40936dc0 R08: 0000000000000000 R09: ffffa6d28398f8e8
R10: ffffa6d28398f8e0 R11: ffffffff83b44f48 R12: 0000000000001e0c
R13: 0000000000000003 R14: ffff8b867efd3680 R15: ffff8b867efd3680
FS:  00007fd8e2b1b700(0000) GS:ffff8b8676c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3da9105200 CR3: 0000000105bf8002 CR4: 00000000003706e0
Call Trace:
 get_page_from_freelist+0x791/0x2100
 ? ext4_mark_iloc_dirty+0x76c/0xa60
 __alloc_pages_nodemask+0x16c/0x340
 pagecache_get_page+0x192/0x470
 grab_cache_page_write_begin+0x1d/0x40
 ext4_da_write_begin+0xc1/0x490
 generic_perform_write+0xaf/0x190
 ext4_buffered_write_iter+0xa7/0x160
 do_iter_readv_writev+0x139/0x180
 do_iter_write+0x7c/0x1b0
 vfs_writev+0x7a/0x110
 ? _cond_resched+0x16/0x40
 do_writev+0x57/0xf0
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fd96662328d
Code: 28 89 54 24 1c 48 89 74 24 10 89 7c 24 08 e8 ba eb f8 ff 8b 54 24 1c 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 14 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 33 44 89 c7 48 89 44 24 08 e8 ee eb f8 ff 48
RSP: 002b:00007fd8e2afab70 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
RAX: ffffffffffffffda RBX: 0000000000000044 RCX: 00007fd96662328d
RDX: 0000000000000005 RSI: 00007fd8e2afae10 RDI: 0000000000000044
RBP: 00007fd8e2afabf0 R08: 0000000000000000 R09: 00007fd8e2afaf80
R10: 0000000000000001 R11: 0000000000000293 R12: 0000000000000005
R13: 00007fd8e2afae10 R14: 0000000000000005 R15: 0000000000000001
Modules linked in: uas usb_storage uinput rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc 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 sunrpc vfat fat snd_hda_codec_hdmi snd_soc_skl snd_hda_codec_realtek snd_soc_hdac_hda snd_hda_codec_generic intel_rapl_msr snd_hda_ext_core iwlmvm snd_soc_sst_ipc intel_rapl_common ledtrig_audio snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_hda_intel mac80211 snd_intel_dspcfg x86_pkg_temp_thermal soundwire_intel intel_powerclamp coretemp soundwire_generic_allocation snd_soc_core kvm_intel libarc4
 snd_compress iwlwifi snd_pcm_dmaengine btusb soundwire_cadence kvm btrtl btbcm btintel snd_hda_codec uvcvideo bluetooth iTCO_wdt mei_hdcp snd_hda_core videobuf2_vmalloc ac97_bus snd_hwdep at24 ppdev intel_pmc_bxt videobuf2_memops snd_seq iTCO_vendor_support videobuf2_v4l2 videobuf2_common irqbypass videodev joydev rapl ch341 snd_seq_device intel_cstate cfg80211 snd_pcm intel_uncore cdc_acm mc snd_timer snd soundcore ecdh_generic pcspkr rfkill ecc mei_me intel_wmi_thunderbolt intel_xhci_usb_role_switch mei i2c_i801 roles i2c_smbus intel_pch_thermal parport_pc parport acpi_pad ip_tables hid_multitouch i915 i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec ghash_clmulni_intel drm serio_raw r8169 wmi video fuse