Backtrace

BUG: unable to handle page fault for address: fffffe11bcb5c2c8
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 21f5c2067 P4D 21f5c2067 PUD 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 0 PID: 2993 Comm: chrome Tainted: G           OE      6.0.5-200.fc36.x86_64 #1
Hardware name: Dell Inc. OptiPlex 3010/042P49, BIOS A22 11/29/2018
RIP: 0010:kfree+0x55/0x400
Code: d8 0f 82 c2 03 00 00 48 c7 c2 00 00 00 80 48 2b 15 a0 f4 50 01 48 01 d0 48 8b 0d 86 f4 50 01 48 c1 e8 0c 48 c1 e0 06 48 01 c8 <48> 8b 50 08 49 89 c4 f6 c2 01 0f 85 8e 02 00 00 0f 1f 44 00 00 49
RSP: 0018:ffffaaa2c898f8e8 EFLAGS: 00010286
RAX: fffffe11bcb5c2c0 RBX: 00000000ad70b000 RCX: fffffc7100000000
RDX: 0000682e00000000 RSI: ffffffffc051925a RDI: 00000000ad70b000
RBP: ffffaaa2c898f9f8 R08: 0000000000000000 R09: 000000008010000f
R10: 0000000000000005 R11: 00000000007ffffc R12: 0000000000000578
R13: 0000000000000000 R14: ffffaaa2c898faf0 R15: 000000000000003c
FS:  00007fdb678dbe00(0000) GS:ffff97d397200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffe11bcb5c2c8 CR3: 0000000185fde005 CR4: 00000000001706f0
Call Trace:
 <TASK>
 eb_relocate_parse_slow+0x1ea/0x5a0 [i915]
 i915_gem_do_execbuffer+0x1140/0x2c30 [i915]
 ? _raw_spin_unlock_irqrestore+0x23/0x40
 ? poll_freewait+0x45/0xa0
 i915_gem_execbuffer2_ioctl+0x115/0x270 [i915]
 ? i915_gem_do_execbuffer+0x2c30/0x2c30 [i915]
 drm_ioctl_kernel+0xa9/0x150
 drm_ioctl+0x22d/0x410
 ? i915_gem_do_execbuffer+0x2c30/0x2c30 [i915]
 __x64_sys_ioctl+0x90/0xd0
 do_syscall_64+0x5b/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? fpregs_restore_userregs+0x53/0xe0
 ? exit_to_user_mode_prepare+0x18f/0x1f0
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fdb6910748f
Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 18 48 8b 44 24 18 64 48 2b 04 25 28 00 00
RSP: 002b:00007fff92007aa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fff92007c30 RCX: 00007fdb6910748f
RDX: 00007fff92007c30 RSI: 0000000040406469 RDI: 0000000000000018
RBP: 0000000000000018 R08: 0000000000000001 R09: 0000000000000008
R10: 0000000000000008 R11: 0000000000000246 R12: 00007fff92007c30
R13: 000000000000003f R14: 0000000000001800 R15: 0000201800366000
 </TASK>
Modules linked in: tls vfat fat snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp rpcrdma rdma_cm iw_cm ib_cm ib_core 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 iptable_filter vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) qrtr squashfs loop intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm joydev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_codec_generic mei_pxp iTCO_wdt mei_hdcp irqbypass snd_hda_intel intel_pmc_bxt at24 iTCO_vendor_support rapl snd_intel_dspcfg intel_cstate snd_intel_sdw_acpi rfkill snd_hda_codec
 intel_uncore snd_hda_core snd_hwdep snd_seq dell_wmi dell_smbios dcdbas snd_seq_device i2c_i801 snd_pcm wmi_bmof ledtrig_audio dell_wmi_descriptor sparse_keymap pcspkr i2c_smbus mei_me snd_timer mei snd lpc_ich soundcore nfsd auth_rpcgss nfs_acl lockd grace v4l2loopback(OE) sunrpc videodev mc zram i915 crct10dif_pclmul crc32_pclmul crc32c_intel polyval_generic ghash_clmulni_intel serio_raw drm_buddy uas drm_display_helper r8169 usb_storage cec wmi ttm video ip6_tables ip_tables fuse
CR2: fffffe11bcb5c2c8