Backtrace

WARNING: CPU: 4 PID: 23895 at kernel/rcu/tree_plugin.h:318 rcu_note_context_switch+0x58f/0x5d0
Modules linked in: uinput cdc_acm rfcomm xt_nat veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype br_netfilter bridge stp llc snd_seq_dummy snd_hrtimer nft_masq 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 overlay nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter qrtr bnep sunrpc vfat fat squashfs loop nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) intel_rapl_msr intel_rapl_common ath9k iTCO_wdt intel_pmc_bxt iTCO_vendor_support ath9k_common intel_tcc_cooling ee1004 ath9k_hw x86_pkg_temp_thermal intel_powerclamp mei_pxp coretemp ucsi_ccg typec_ucsi mei_hdcp kvm_intel typec mac80211 kvm irqbypass rapl libarc4 intel_cstate ath
 snd_hda_codec_realtek intel_uncore snd_hda_codec_hdmi btusb snd_hda_codec_generic cfg80211 ledtrig_audio i2c_i801 btrtl pcspkr i2c_smbus snd_hda_intel uvcvideo btbcm snd_intel_dspcfg nvidia(POE) btintel snd_intel_sdw_acpi videobuf2_vmalloc snd_usb_audio videobuf2_memops btmtk snd_hda_codec videobuf2_v4l2 snd_hda_core snd_usbmidi_lib bluetooth videobuf2_common snd_rawmidi joydev snd_hwdep snd_seq videodev snd_seq_device mei_me ecdh_generic rfkill apple_mfi_fastcharge mc snd_pcm cp210x drm_kms_helper snd_timer mei snd i2c_nvidia_gpu cec soundcore acpi_pad drm zram ip_tables dm_crypt hid_apple mxm_wmi crct10dif_pclmul crc32_pclmul crc32c_intel e1000e ghash_clmulni_intel nvme nvme_core wmi video ipmi_devintf ipmi_msghandler fuse
CPU: 4 PID: 23895 Comm: bluetoothd Tainted: P      D    OE     5.17.4-200.fc35.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. MS-7B54/Z370M MORTAR (MS-7B54), BIOS 1.10 12/28/2017
RIP: 0010:rcu_note_context_switch+0x58f/0x5d0
Code: 08 4d 89 be 40 08 00 00 49 89 b6 48 08 00 00 48 89 3e e9 6f fd ff ff 48 c7 c7 b0 d8 5e 8d c6 05 9b cf fb 01 01 e8 50 a8 ad 00 <0f> 0b e9 c8 fa ff ff 0f 0b e9 a2 fc ff ff 0f 0b e9 a1 fd ff ff 0f
RSP: 0018:ffffa136c409bd18 EFLAGS: 00010096
RAX: 000000000000003f RBX: ffff8f454ed32280 RCX: 0000000000000000
RDX: 0000000000000002 RSI: ffffffff8d640335 RDI: 00000000ffffffff
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffa136c409bb58
R10: ffffa136c409bb50 R11: ffffffff8df45548 R12: ffffa136c409be30
R13: ffff8f3e03855200 R14: ffff8f3e08d337b8 R15: ffff8f3e03855200
FS:  0000000000000000(0000) GS:ffff8f454ed00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055790e112a70 CR3: 00000001045ce005 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ? __switch_to+0x114/0x440
 __schedule+0x9e/0x11c0
 ? preempt_count_add+0x68/0xa0
 ? _raw_spin_lock_irqsave+0x26/0x50
 schedule+0x4e/0xc0
 synchronize_rcu_expedited+0x1ec/0x320
 ? kvfree_call_rcu+0x2b0/0x2b0
 ? do_wait_intr_irq+0xa0/0xa0
 ? umount_tree+0x227/0x320
 namespace_unlock+0xaa/0x170
 put_mnt_ns+0x67/0x90
 free_nsproxy+0x17/0x1b0
 do_exit+0x31b/0xaf0
 ? task_work_run+0x5c/0x90
 make_task_dead+0x51/0x60
 rewind_stack_and_make_dead+0x17/0x17
RIP: 0033:0x7fee565e2277
Code: Unable to access opcode bytes at RIP 0x7fee565e224d.
RSP: 002b:00007ffca8beaf88 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 000055d4e2818660 RCX: 00007fee565e2277
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000028
RBP: 0000000000000000 R08: 000055d4e28186e0 R09: 0000000000000000
R10: 0000000000000030 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000001 R14: 000055d4e2818760 R15: 0000000000000000
 </TASK>