| Operating system | Unique / Total count |
|---|---|
| Fedora 33 | 1 / 1 |
| Operating system | Count |
|---|---|
| Fedora 33 | 1 |
| Architecture | Count |
|---|---|
| x86_64 | 1 |
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BUG: kernel NULL pointer dereference, address: 0000000000000028 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#2] SMP PTI CPU: 4 PID: 1794 Comm: Xwayland Tainted: G D W 5.8.15-301.fc33.x86_64 #1 Hardware name: Default string Default string/X99, BIOS 5.11 10/14/2019 RIP: 0010:nouveau_fence_emit+0x3f/0x210 [nouveau] Code: 08 48 89 fb 48 8b ae f0 00 00 00 48 8b 90 c8 0c 00 00 48 8b 05 f2 3d 57 f4 48 89 77 50 48 05 98 3a 00 00 48 89 47 58 8b 45 50 <80> 7a 28 00 8b 4d 54 48 89 ea 44 8d 40 01 44 89 45 50 0f 84 57 01 RSP: 0018:ffffba3a03f7bc18 EFLAGS: 00010212 RAX: 0000000000000050 RBX: ffff8d965b368f60 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffff8d96bfb74e00 RDI: ffff8d965b368f60 RBP: ffff8d96e4458a00 R08: ffff8d972fd2f0c0 R09: ffff8d965b368f60 R10: 0000000000000001 R11: 00000000000003ff R12: ffffba3a03f7bcf8 R13: ffff8d96bfb74e00 R14: ffff8d96bfb74e00 R15: ffffba3a03f7be08 FS: 00007fc0c4ba0a80(0000) GS:ffff8d972fd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000028 CR3: 00000004016e2002 CR4: 00000000003606e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: nouveau_fence_new+0x46/0xb0 [nouveau] nouveau_gem_ioctl_pushbuf+0xa9c/0x1190 [nouveau] ? nouveau_gem_ioctl_new+0xb0/0xb0 [nouveau] drm_ioctl_kernel+0x86/0xd0 [drm] drm_ioctl+0x206/0x390 [drm] ? nouveau_gem_ioctl_new+0xb0/0xb0 [nouveau] ? __fput+0x14d/0x250 nouveau_drm_ioctl+0x55/0xa0 [nouveau] ksys_ioctl+0x82/0xc0 __x64_sys_ioctl+0x16/0x20 do_syscall_64+0x4d/0x90 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x7fc0c53ce58b Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d bd c8 0c 00 f7 d8 64 89 01 48 RSP: 002b:00007ffdb5b14568 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007ffdb5b145d0 RCX: 00007fc0c53ce58b RDX: 00007ffdb5b145d0 RSI: 00000000c0406481 RDI: 000000000000000d RBP: 00000000c0406481 R08: 0000562caf2e0b40 R09: 0000562caf2f58c8 R10: 00007fc0c549ba00 R11: 0000000000000246 R12: 0000562caf2e48c0 R13: 000000000000000d R14: 0000562caf2c2640 R15: 0000562caf2e0b40 Modules linked in: vfio_pci vfio_virqfd vfio_iommu_type1 vfio uinput rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter tun bridge stp llc cmac bnep sunrpc intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek ath9k snd_hda_codec_generic ath9k_common ledtrig_audio ath9k_hw snd_hda_intel snd_intel_dspcfg snd_hda_codec mac80211 snd_hda_core ath3k snd_hwdep snd_seq snd_seq_device ath snd_pcm cfg80211 kvm_intel snd_timer snd btusb btrtl btbcm btintel bluetooth iTCO_wdt kvm irqbypass intel_pmc_bxt rapl intel_cstate intel_uncore ecdh_generic rfkill iTCO_vendor_support libarc4 soundcore ixgbe ecc i2c_i801 mei_me mdio mei dca lpc_ich i2c_smbus pcspkr zram ip_tables nouveau video i2c_algo_bit drm_kms_helper mxm_wmi cec ttm crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel r8169 wmi fuse CR2: 0000000000000028