Backtrace

WARNING: CPU: 5 PID: 6364 at kernel/rcu/tree_plugin.h:318 rcu_note_context_switch+0x4ee/0x690
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nf_log_syslog nft_log nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 overlay ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat intel_rapl_msr fat intel_rapl_common edac_mce_amd snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm_amd snd_intel_dspcfg snd_usb_audio snd_intel_sdw_acpi ccp snd_usbmidi_lib snd_hda_codec kvm snd_rawmidi snd_hda_core snd_hwdep btusb snd_seq irqbypass btrtl snd_seq_device uvcvideo btbcm snd_pcm btintel videobuf2_vmalloc videobuf2_memops btmtk videobuf2_v4l2 bluetooth videobuf2_common snd_timer wmi_bmof rapl mxm_wmi pcspkr joydev snd i2c_piix4 k10temp soundcore rfkill acpi_cpufreq zram amdgpu drm_ttm_helper ttm iommu_v2
 gpu_sched drm_buddy crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni drm_display_helper nvme igb polyval_generic nvme_core ghash_clmulni_intel cec sp5100_tco r8169 dca nvme_common wmi videodev mc ip6_tables ip_tables fuse
CPU: 5 PID: 6364 Comm: systemd-coredum Tainted: G      D            6.0.8-300.fc37.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. MS-7C35/MEG X570 ACE (MS-7C35), BIOS 1.10 06/11/2019
RIP: 0010:rcu_note_context_switch+0x4ee/0x690
Code: 49 89 3f 49 83 bc 24 98 00 00 00 00 0f 85 66 fe ff ff e9 58 fe ff ff 48 c7 c7 48 65 75 82 c6 05 a5 1f 14 02 01 e8 09 a5 bc 00 <0f> 0b e9 70 fb ff ff a9 ff ff ff 7f 0f 84 2c fc ff ff 65 48 8b 3c
RSP: 0018:ffffc9000cf37d00 EFLAGS: 00010092
RAX: 000000000000003f RBX: ffff888fce972800 RCX: 0000000000000000
RDX: 0000000000000002 RSI: ffffffff827b0542 RDI: 00000000ffffffff
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffc9000cf37ba0
R10: 0000000000000003 R11: ffffffff83146328 R12: ffffc9000cf37e30
R13: ffff8882bb580000 R14: ffff888101e7af38 R15: ffff8882bb580ce8
FS:  0000000000000000(0000) GS:ffff888fce940000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000088 CR3: 0000000004010000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 ? finish_task_switch.isra.0+0x9b/0x300
 ? __switch_to+0x106/0x420
 __schedule+0x9a/0x12b0
 ? try_to_wake_up+0x83/0x590
 ? preempt_count_add+0x6a/0xa0
 schedule+0x5d/0xe0
 synchronize_rcu_expedited+0x260/0x460
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ? umount_tree+0x227/0x340
 namespace_unlock+0xae/0x180
 put_mnt_ns+0x69/0x90
 free_nsproxy+0x17/0x1b0
 do_exit+0x319/0xaf0
 ? exit_to_user_mode_prepare+0x165/0x1f0
 make_task_dead+0x51/0x60
 rewind_stack_and_make_dead+0x17/0x20
RIP: 0033:0x7fa6d63fd6d4
Code: Unable to access opcode bytes at RIP 0x7fa6d63fd6aa.
RSP: 002b:00007fff3dbfa0d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 0000000000000006 RCX: 00007fa6d63fd6d4
RDX: 00005568e52779d4 RSI: 0000556db3fc2010 RDI: 0000000000000006
RBP: 00007fa6d5a6b9e0 R08: 0000556db3fc46b0 R09: 00007fa6d6887d92
R10: 00007fff3dbf91c4 R11: 0000000000000202 R12: 0000000000000000
R13: 00007fff3dc08180 R14: 00007fff3dc08100 R15: 0000000000000000
 </TASK>