Backtrace

WARNING: CPU: 1 PID: 915 at kernel/dma/mapping.c:188 __dma_map_sg_attrs+0x77/0x80
Modules linked in: uinput snd_seq_dummy snd_hrtimer 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 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip_set nf_tables nfnetlink qrtr sunrpc pktcdvd snd_hda_codec_hdmi nouveau snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec joydev snd_hda_core snd_hwdep snd_seq virtio_gpu pcspkr snd_seq_device virtio_dma_buf snd_pcm mxm_wmi wmi video drm_ttm_helper ttm snd_timer snd drm_dp_helper virtio_balloon i2c_piix4 soundcore zram virtio_net net_failover serio_raw failover virtio_console virtio_scsi ata_generic pata_acpi qemu_fw_cfg ip6_tables ip_tables fuse
CPU: 1 PID: 915 Comm: gnome-shell Not tainted 5.18.13-200.fc36.x86_64 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014
RIP: 0010:__dma_map_sg_attrs+0x77/0x80
Code: ff c3 cc cc cc cc 83 f9 02 77 1d 48 83 bf 40 02 00 00 00 74 15 48 8b 05 e7 28 85 02 48 85 c0 75 b2 e8 7d 1f 00 00 eb b4 0f 0b <0f> 0b 31 c0 c3 cc cc cc cc 0f 1f 44 00 00 e8 76 ff ff ff 31 d2 85
RSP: 0018:ffffabb8844b7cd0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff982e8ca425d0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff982e8c99cec0 RDI: ffff982e009bc010
RBP: 0000000000000000 R08: 0000000000000020 R09: 0000000000000000
R10: ffffabb8844b7cb8 R11: 00000000003ff000 R12: ffff982e8ca9eb40
R13: ffff982e227ccd30 R14: ffff982e633e8200 R15: ffff982e227ccc00
FS:  00007f0ffb98b5c0(0000) GS:ffff982fb5d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055ba079561d0 CR3: 00000001208c0000 CR4: 00000000000006e0
Call Trace:
 <TASK>
 dma_map_sgtable+0x19/0x30
 drm_gem_map_dma_buf+0x51/0xb0
 dma_buf_map_attachment+0x90/0xe0
 drm_gem_prime_import_dev+0x5e/0x140
 drm_gem_prime_fd_to_handle+0xc9/0x1c0
 ? drm_prime_destroy_file_private+0x20/0x20
 drm_ioctl_kernel+0xa1/0x150
 drm_ioctl+0x21f/0x420
 ? drm_prime_destroy_file_private+0x20/0x20
 ? nouveau_drm_ioctl+0x5b/0xb0 [nouveau]
 __x64_sys_ioctl+0x90/0xd0
 do_syscall_64+0x5b/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7f1000f9f40f
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:00007ffe5d75f1e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffe5d75f2b4 RCX: 00007f1000f9f40f
RDX: 00007ffe5d75f27c RSI: 00000000c00c642e RDI: 000000000000000c
RBP: 00007ffe5d75f27c R08: 00007f1001090ec0 R09: 00007f1001090ec0
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c00c642e
R13: 000000000000000c R14: 000055ba0784aac0 R15: 0000000000000000
 </TASK>