Kerneloops

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An owning problem doesn't exist yet.
Component
kernel
Last affected version
0:6.18.10-100.fc42
Executable
unknown
First occurrence
2026-02-23
Last occurrence
2026-02-23
Unique reports
1
Quality
-40

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.18.10-100.fc42 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
warn_thunk_thunk
vmlinux 0x16
2
? warn_thunk_thunk
vmlinux 0x16
3
warn_thunk_thunk
vmlinux 0x16
4
warn_thunk_thunk
vmlinux 0x16
5
warn_thunk_thunk
vmlinux 0x16
6
? warn_thunk_thunk
vmlinux 0x16
7
warn_thunk_thunk
vmlinux 0x16
8
? warn_thunk_thunk
vmlinux 0x16
9
warn_thunk_thunk
vmlinux 0x16
10
? warn_thunk_thunk
vmlinux 0x16
11
? warn_thunk_thunk
vmlinux 0x16
12
warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
warn_thunk_thunk
vmlinux 0x16
15
warn_thunk_thunk
vmlinux 0x16
16
warn_thunk_thunk
vmlinux 0x16
17
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 0 PID: 37525 at drivers/block/zram/zram_drv.c:1754 zram_bio_read+0x2cf/0x300 [zram]
Modules linked in: binfmt_misc uinput snd_seq_dummy snd_hrtimer rfkill 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 nf_tables sunrpc qrtr snd_hda_codec_alc882 snd_hda_codec_realtek_lib amd_atl intel_rapl_msr snd_hda_codec_generic snd_hda_codec_atihdmi intel_rapl_common snd_hda_codec_hdmi snd_hda_intel edac_mce_amd snd_hda_codec kvm_amd snd_hda_core vfat fat snd_intel_dspcfg snd_intel_sdw_acpi kvm snd_hwdep snd_seq snd_seq_device snd_pcm r8169 irqbypass gigabyte_wmi wmi_bmof snd_timer rapl i2c_piix4 acpi_cpufreq pcspkr i2c_smbus snd k10temp realtek soundcore gpio_amdpt joydev gpio_generic loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec drm_panel_backlight_quirks gpu_sched drm_suballoc_helper drm_buddy polyval_clmulni drm_display_helper ghash_clmulni_intel sp5100_tco cec video wmi
 i2c_dev fuse
CPU: 0 UID: 1000 PID: 37525 Comm: opera Not tainted 6.18.10-100.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Gigabyte Technology Co., Ltd. B450M DS3H/B450M DS3H-CF, BIOS F40 05/16/2019
RIP: 0010:zram_bio_read+0x2cf/0x300 [zram]
Code: 4c 89 ff 4c 89 e6 e8 70 6f d2 ef 4c 89 ff 48 83 c4 38 5b 5d 41 5c 41 5d 41 5e 41 5f e9 6a f2 d1 ef 8b 54 24 28 4c 8b 64 24 30 <0f> 0b 48 c7 c7 50 40 81 c0 89 ee e8 31 fe 39 ef f0 48 ff 83 f0 00
RSP: 0000:ffffcbf70c883a70 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff89f8411d1800 RCX: 0000000000000041
RDX: 000000000006d5c6 RSI: 000000000000000e RDI: ffffcbf7086d6c68
RBP: 00000000fffffffa R08: 0000000000000464 R09: ffff89f9bfeef280
R10: ffff89fb16d22000 R11: ffff89f9bfeef79f R12: 0000000101fe87d5
R13: 0000000000001000 R14: 0000000000000000 R15: ffffcbf70c883c18
FS:  00007fc9e80b5400(0000) GS:ffff89fb9c026000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00001b1607b8978c CR3: 000000015d197000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 __submit_bio+0x195/0x280
 ? blk_cgroup_bio_start+0xf1/0x230
 __submit_bio_noacct+0x90/0x210
 submit_bio_wait+0x57/0x90
 swap_read_folio_bdev_sync+0x148/0x1f0
 ? __pfx_submit_bio_wait_endio+0x10/0x10
 swap_read_folio+0x122/0x290
 ? workingset_refault+0x3c/0x1d0
 do_swap_page+0x766/0x1010
 ? ___pte_offset_map+0x1b/0x160
 ? __pfx_default_wake_function+0x10/0x10
 __handle_mm_fault+0x551/0x6a0
 ? __pfx_fq_flush_timeout+0x10/0x10
 handle_mm_fault+0x111/0x360
 do_user_addr_fault+0x21a/0x690
 exc_page_fault+0x7e/0x1a0
 asm_exc_page_fault+0x26/0x30
RIP: 0033:0x562d24c07061
Code: 00 0f 84 d5 00 00 00 49 89 47 08 4d 89 67 10 41 0f b7 4c 24 02 4c 89 e0 ff c9 66 89 48 02 0f b7 c9 4c 8b 64 c8 10 4c 89 65 90 <41> 8b 44 24 ff 05 9b fa ff ff 83 f8 77 0f 86 aa 58 00 00 48 8b 35
RSP: 002b:00007ffd3c530900 EFLAGS: 00010202
RAX: 0000258406c4f980 RBX: 0000258405b903f0 RCX: 000000000000000e
RDX: 00001b16084c0000 RSI: 00002584004a4000 RDI: 00002584004a4000
RBP: 00007ffd3c530a10 R08: 0000562d24e5af36 R09: 0000562d229f4eb4
R10: 0000000000000000 R11: 00007fc9ea511000 R12: 00001b1607b8978d
R13: 00001b16084d1120 R14: 00002584001c4800 R15: 0000258405b903f8
 </TASK>