Backtrace

WARNING: CPU: 2 PID: 1836 at kernel/rcu/tree.c:2332 rcu_core+0x2c3/0x2e0
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp 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 bnep sunrpc nls_utf8 hfsplus intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm btusb btrtl uvcvideo btbcm mei_hdcp at24 btintel iTCO_wdt bluetooth intel_pmc_bxt iTCO_vendor_support snd_hda_codec_hdmi irqbypass rapl snd_hda_codec_cirrus snd_hda_codec_generic videobuf2_vmalloc ledtrig_audio videobuf2_memops snd_hda_intel intel_cstate videobuf2_v4l2 applesmc wl(POE)
 snd_intel_dspcfg intel_uncore snd_intel_sdw_acpi snd_hda_codec videobuf2_common snd_hda_core ecdh_generic snd_hwdep pcspkr snd_seq ecc cfg80211 videodev i2c_i801 snd_seq_device i2c_smbus snd_pcm bcm5974 mc snd_timer apple_mfi_fastcharge mei_me snd mei lpc_ich joydev rfkill soundcore thunderbolt acpi_als industrialio_triggered_buffer kfifo_buf sbs industrialio sbshc apple_gmux apple_bl zram ip_tables i915 hid_apple hid_appleir crct10dif_pclmul crc32_pclmul crc32c_intel i2c_algo_bit drm_kms_helper sdhci_pci ghash_clmulni_intel cec cqhci firewire_ohci firewire_core tg3 sdhci drm crc_itu_t mmc_core video fuse
CPU: 2 PID: 1836 Comm: daemon-init Tainted: P           OE     5.13.19-200.fc34.x86_64 #1
Hardware name: Apple Inc. MacBookPro9,2/Mac-6F01561E16C75D06, BIOS 233.0.0.0.0 06/10/2020
RIP: 0010:rcu_core+0x2c3/0x2e0
Code: ee e8 d1 b6 ff ff 45 84 f6 0f 84 0f fe ff ff e8 53 b6 ff ff e9 05 fe ff ff 48 8d bd 78 01 00 00 e8 42 c2 ab 00 49 89 c5 eb 82 <0f> 0b e9 bb fd ff ff 4c 89 fe 4c 89 ef e8 2b c1 ab 00 e9 dd fd ff
RSP: 0018:ffffa56440128f58 EFLAGS: 00010202
RAX: 0000000000000002 RBX: 0000000000000000 RCX: 000000000000001f
RDX: 0000000000000009 RSI: 000000003350f535 RDI: ffff94f1e732ba40
RBP: ffff94f1e732ba40 R08: 00000008e66b1505 R09: 7fffffffffffffff
R10: 00000008e5ea0200 R11: ffffffffbac060c0 R12: ffffffffbad54b40
R13: 0000000000000009 R14: 0000000000000003 R15: 0000000000000200
FS:  00007ff8c1b87640(0000) GS:ffff94f1e7300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff8a8005588 CR3: 000000013dc38001 CR4: 00000000001706e0
Call Trace:
 <IRQ>
 ? sched_clock_cpu+0xc/0xa0
 __do_softirq+0xd0/0x28f
 __irq_exit_rcu+0xcc/0x100
 sysvec_apic_timer_interrupt+0x72/0x90
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20
RIP: 0010:copy_page_range+0xe38/0x1460
Code: 11 48 89 f0 48 83 e0 fd 80 cc 04 80 e6 04 48 0f 45 f0 4c 89 e7 e8 58 9a db ff 66 90 e9 e5 fb ff ff 48 89 c8 f0 48 0f c1 45 00 <0f> 1f 44 00 00 e9 de fc ff ff 65 8b 35 bf d1 d5 46 89 f6 48 0f a3
RSP: 0018:ffffa56441717b98 EFLAGS: 00000206
RAX: 000000000000035b RBX: 0000000000000001 RCX: 0000000000000001
RDX: 0000000000000001 RSI: ffff94f0c9e82200 RDI: ffffd689c40a8d28
RBP: ffff94f0c9e824d0 R08: 8000000151d38845 R09: ffffd689c5474e00
R10: 0000000000000000 R11: 0000000000000000 R12: ffff94f083a31f60
R13: ffff94f0cb75a190 R14: 00007ff8fd1ec000 R15: 0000000000000000
 ? copy_page_range+0xae6/0x1460
 ? kmem_cache_alloc+0x12d/0x210
 dup_mm+0x452/0x5d0
 copy_process+0x183a/0x1bd0
 kernel_clone+0x87/0x390
 __do_sys_clone+0x52/0x60
 do_syscall_64+0x40/0x80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7ff8fe632de9
Code: ed 0f 85 1a 01 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 93 00 00 00 41 89 c5 85 c0 0f 85 a0 00 00
RSP: 002b:00007ff8c1b862f0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff8fe632de9
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
R10: 00007ff8c1b87910 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ff8c1b875c0 R14: 00007ff8c1b86440 R15: 0000000000000000