Kerneloops

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Problem #785921
Component
kernel
Last affected version
0:6.16.8-100.fc41
Executable
unknown
First occurrence
2025-10-30
Last occurrence
2025-10-30
Unique reports
1
Quality
-41

Statistics

Operating system Unique / Total count
Fedora 41 1 / 1
Operating system Count
Fedora 41 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.16.8-100.fc41 1

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

History

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Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
warn_thunk_thunk
vmlinux 0x16
2
b44_alloc_rx_skb
b44 0xdf
3
b44_alloc_rx_skb
b44 0xdf
4
b44_alloc_rx_skb
b44 0xdf
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
18
warn_thunk_thunk
vmlinux 0x16
19
warn_thunk_thunk
vmlinux 0x16
20
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 0 PID: 0 at kernel/dma/direct.h:103 dma_direct_map_page+0x240/0x260
Modules linked in: snd_seq_dummy snd_hrtimer nft_masq nft_reject_ipv4 act_csum cls_u32 sch_htb nf_nat_tftp nf_conntrack_tftp bridge stp llc nls_utf8 cifs cifs_arc4 nls_ucs2_utils cifs_md4 dns_resolver netfs 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 ebtable_nat ebtable_broute 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 nf_tables ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables qrtr b43 cordic bcma mac80211 snd_hda_codec_hdmi uvcvideo snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel uvc videobuf2_vmalloc snd_intel_dspcfg libarc4 videobuf2_memops videobuf2_v4l2 snd_intel_sdw_acpi videobuf2_common snd_hda_codec binfmt_misc at24 cfg80211 snd_hda_core videodev platform_profile iTCO_wdt intel_pmc_bxt dell_laptop snd_hwdep
 gpio_ich rfkill iTCO_vendor_support snd_seq dell_smm_hwmon dell_wmi mc dell_smbios snd_seq_device wmi_bmof dcdbas snd_pcm dell_wmi_descriptor coretemp snd_timer r592 b44 pcspkr usblp snd i2c_i801 acpi_cpufreq memstick i2c_smbus lpc_ich mii ssb soundcore quickstart sparse_keymap joydev pktcdvd auth_rpcgss loop dm_multipath sunrpc nfnetlink zram lz4hc_compress lz4_compress i915 uas sdhci_pci sdhci_uhs2 sdhci cqhci usb_storage firewire_ohci i2c_algo_bit drm_buddy ttm drm_display_helper mmc_core firewire_core sha512_ssse3 sha1_ssse3 cec crc_itu_t video wmi serio_raw ata_generic pata_acpi scsi_dh_rdac scsi_dh_emc scsi_dh_alua i2c_dev fuse
CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.16.8-100.fc41.x86_64 #1 PREEMPT(lazy) 
Hardware name: Dell Inc. Inspiron 1520                   /0KY767, BIOS A09 07/11/2008
RIP: 0010:dma_direct_map_page+0x240/0x260
Code: 04 48 8b 5d 00 48 89 ef e8 8d 7e aa 00 4d 89 e9 4d 89 e0 48 89 da 48 89 e1 41 56 48 89 c6 48 c7 c7 20 54 65 84 e8 80 d3 f0 ff <0f> 0b 58 e9 1f ff ff ff 4c 8d 50 ff e9 73 ff ff ff e8 8a a0 03 01
RSP: 0018:ffffcd55c0003d08 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8c4241859750 RCX: 0000000000000000
RDX: ffff8c42fc22b2c0 RSI: 0000000000000001 RDI: 00000000000400f6
RBP: ffff8c42420730c8 R08: 0000000000000000 R09: 302e30303a33303a
R10: 3a302e30303a3330 R11: 64646120414d4420 R12: 000000000000061e
R13: 000000003fffffff R14: 0000000000000000 R15: 0000000000000040
FS:  0000000000000000(0000) GS:ffff8c43761f0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6e3140cd60 CR3: 0000000043a2c000 CR4: 00000000000006f0
Call Trace:
 <IRQ>
 dma_map_page_attrs+0x6a/0x130
 b44_alloc_rx_skb+0xdf/0x370 [b44]
 b44_rx+0x215/0x260 [b44]
 b44_poll+0x179/0x190 [b44]
 __napi_poll+0x2b/0x190
 net_rx_action+0x339/0x420
 ? nohz_balancer_kick+0x31/0x2b0
 handle_softirqs+0xf4/0x340
 __irq_exit_rcu+0xc2/0xe0
 common_interrupt+0x85/0xa0
 </IRQ>
 <TASK>
 asm_common_interrupt+0x26/0x40
RIP: 0010:cpuidle_enter_state+0xd3/0x690
Code: 00 00 e8 f0 f0 f6 fe e8 cb f0 ff ff 49 89 c6 0f 1f 44 00 00 31 ff e8 ec 1e f5 fe 45 84 ff 0f 85 13 02 00 00 fb 0f 1f 44 00 00 <45> 85 ed 0f 88 e3 01 00 00 4d 63 e5 49 83 fc 0a 0f 83 be 04 00 00
RSP: 0018:ffffffff85003e00 EFLAGS: 00000282
RAX: 0000000000000000 RBX: ffff8c42fc23b840 RCX: 0000000000000020
RDX: 000000000001a6b8 RSI: 000000000000e39e RDI: ffffffff85009ac0
RBP: ffffffff8530adc0 R08: ffffffffffbbec1f R09: 0000000000000001
R10: 000001d1a94a2000 R11: 0000000000000006 R12: 0000000000000003
R13: 0000000000000003 R14: 0000000e18f849b2 R15: 0000000000000001
 cpuidle_enter+0x2d/0x40
 cpuidle_idle_call+0xf1/0x160
 do_idle+0x78/0xd0
 cpu_startup_entry+0x29/0x30
 rest_init+0xe7/0xf0
 start_kernel+0x4af/0x4b0
 x86_64_start_reservations+0x24/0x30
 x86_64_start_kernel+0x126/0x130
 common_startup_64+0x13e/0x141
 </TASK>