Info

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Function
preempt_count_add
First occurrence
2023-05-08
Last occurrence
2023-05-10
State
NEW
Components
kernel
Quality
-41

Graphs

Statistics

Operating system Count
Fedora 37 2,249
Fedora 36 8
Architecture Count
x86_64 2,257
Related packages Count
kernel-core 2,249
 0:6.0.7-301.fc37 2,249

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

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Complete report #1416896
Frame # Function Binary Source or offset Line
1
? preempt_count_add
vmlinux 0x6a
2
preempt_count_add
vmlinux 0x6a
3
preempt_count_add
vmlinux 0x6a
4
preempt_count_add
vmlinux 0x6a
5
preempt_count_add
vmlinux 0x6a
6
preempt_count_add
vmlinux 0x6a
7
preempt_count_add
vmlinux 0x6a
8
preempt_count_add
vmlinux 0x6a
9
? preempt_count_add
vmlinux 0x6a
10
? preempt_count_add
vmlinux 0x6a
11
preempt_count_add
vmlinux 0x6a
12
? preempt_count_add
vmlinux 0x6a
13
? preempt_count_add
vmlinux 0x6a
14
preempt_count_add
vmlinux 0x6a
15
preempt_count_add
vmlinux 0x6a
16
preempt_count_add
vmlinux 0x6a
17
preempt_count_add
vmlinux 0x6a
18
preempt_count_add
vmlinux 0x6a
NETDEV WATCHDOG: enp0s20u6 (rndis_host): transmit queue 0 timed out
WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:525 dev_watchdog+0x207/0x210
Modules linked in: tls joydev uinput snd_seq_dummy snd_hrtimer rndis_host cdc_ether usbnet mii 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 ip_set rfkill nf_tables nfnetlink qrtr sunrpc binfmt_misc vfat fat snd_hda_codec_hdmi intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal ledtrig_audio intel_powerclamp snd_hda_intel coretemp snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi kvm snd_hda_codec snd_hda_core irqbypass snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd rapl soundcore mei_hdcp mei_pxp at24 iTCO_wdt intel_cstate intel_uncore mei_me intel_pmc_bxt pcspkr iTCO_vendor_support mei i2c_i801 lpc_ich i2c_smbus zram i915 crct10dif_pclmul crc32_pclmul crc32c_intel drm_buddy polyval_generic drm_display_helper r8169 cec ghash_clmulni_intel
 serio_raw ttm video ip6_tables ip_tables fuse
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.0.7-301.fc37.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. H81M-S/H81M-S, BIOS F2 08/19/2015
RIP: 0010:dev_watchdog+0x207/0x210
Code: 00 e9 40 ff ff ff 48 89 df c6 05 8f e8 70 01 01 e8 7e 85 f9 ff 44 89 e9 48 89 de 48 c7 c7 18 81 86 a6 48 89 c2 e8 f0 6c 19 00 <0f> 0b e9 22 ff ff ff 66 90 0f 1f 44 00 00 55 53 48 89 fb 48 8b 6f
RSP: 0018:ffffbd58800f0e88 EFLAGS: 00010282
RAX: 0000000000000043 RBX: ffff93783b843000 RCX: 0000000000000000
RDX: 0000000000000103 RSI: ffffffffa67b043a RDI: 00000000ffffffff
RBP: ffff93783b8434c8 R08: 0000000000000000 R09: ffffbd58800f0d28
R10: 0000000000000003 R11: ffffffffa71461a8 R12: ffff93783b84341c
R13: 0000000000000000 R14: ffffffffa5bb8d60 R15: ffff93783b8434c8
FS:  0000000000000000(0000) GS:ffff93791b300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f73d9ef70e0 CR3: 0000000038010001 CR4: 00000000000706e0
Call Trace:
 <IRQ>
 ? pfifo_fast_change_tx_queue_len+0x2e0/0x2e0
 call_timer_fn+0x27/0x130
 __run_timers+0x1fa/0x280
 run_timer_softirq+0x2b/0x50
 __do_softirq+0xfb/0x319
 __irq_exit_rcu+0xd7/0x140
 sysvec_apic_timer_interrupt+0x9e/0xc0
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20
RIP: 0010:finish_task_switch.isra.0+0xa1/0x300
Code: 45 34 00 00 00 00 0f 1f 44 00 00 49 8b 9c 24 20 0a 00 00 48 85 db 0f 85 ae 00 00 00 4c 89 e7 e8 95 f6 ff ff fb 0f 1f 44 00 00 <65> 48 8b 04 25 c0 fb 01 00 66 90 4d 85 f6 74 21 65 48 8b 04 25 c0
RSP: 0018:ffffbd58800bbe18 EFLAGS: 00000282
RAX: 0000000080000001 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000002 RSI: ffffffffa67b043a RDI: 00000000ffffffff
RBP: ffffbd58800bbe48 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff93791b3319c0
R13: ffff937900db0000 R14: 0000000000000000 R15: 0000000000000002
 ? finish_task_switch.isra.0+0x9b/0x300
 ? __switch_to+0x106/0x420
 __schedule+0x33a/0x12b0
 ? enqueue_task+0x47/0x130
 ? ttwu_do_wakeup+0x17/0x170
 schedule_idle+0x26/0x40
 do_idle+0x16c/0x280
 cpu_startup_entry+0x19/0x20
 start_secondary+0x10a/0x130
 secondary_startup_64_no_verify+0xe5/0xeb
 </TASK>
Complete report #699462
Frame # Function Binary Source or offset Line
1
__video_do_ioctl
videodev /usr/src/debug/kernel-6.2.14/linux-6.2.14-100.fc36.x86_64/drivers/media/v4l2-core/v4l2-ioctl.c 3034
2
__video_do_ioctl
videodev /usr/src/debug/kernel-6.2.14/linux-6.2.14-100.fc36.x86_64/drivers/media/v4l2-core/v4l2-ioctl.c 3034
3
? __video_do_ioctl
videodev /usr/src/debug/kernel-6.2.14/linux-6.2.14-100.fc36.x86_64/drivers/media/v4l2-core/v4l2-ioctl.c 3034
4
__video_do_ioctl
videodev /usr/src/debug/kernel-6.2.14/linux-6.2.14-100.fc36.x86_64/drivers/media/v4l2-core/v4l2-ioctl.c 3034
5
preempt_count_add
vmlinux 0x6a
6
preempt_count_add
vmlinux 0x6a
7
? preempt_count_add
vmlinux 0x6a
8
? preempt_count_add
vmlinux 0x6a
9
? preempt_count_add
vmlinux 0x6a
10
? preempt_count_add
vmlinux 0x6a
11
? preempt_count_add
vmlinux 0x6a
12
? preempt_count_add
vmlinux 0x6a
13
? preempt_count_add
vmlinux 0x6a
14
? preempt_count_add
vmlinux 0x6a
15
? preempt_count_add
vmlinux 0x6a
16
? preempt_count_add
vmlinux 0x6a
17
? preempt_count_add
vmlinux 0x6a
18
preempt_count_add
vmlinux 0x6a
19
? fuse_dax_fault
fuse /usr/src/debug/kernel-6.2.14/linux-6.2.14-100.fc36.x86_64/fs/fuse/dax.c 831
WARNING: CPU: 1 PID: 1127 at drivers/media/v4l2-core/v4l2-ioctl.c:1500 v4l_enum_fmt+0x1146/0x1ba0 [videodev]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer 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 ip_set nf_tables nfnetlink qrtr bnep snd_sof_pci_intel_skl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof sunrpc snd_sof_utils intel_rapl_msr intel_rapl_common soundwire_bus snd_soc_avs intel_tcc_cooling snd_soc_hda_codec snd_soc_skl x86_pkg_temp_thermal intel_powerclamp snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc coretemp binfmt_misc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_hda_codec_hdmi snd_soc_acpi kvm_intel iTCO_wdt snd_soc_core snd_ctl_led intel_pmc_bxt at24 iTCO_vendor_support mei_hdcp dell_laptop snd_compress mei_pxp snd_hda_codec_realtek snd_hda_codec_generic ac97_bus snd_pcm_dmaengine kvm
 iwlmvm vfat dell_smm_hwmon fat snd_hda_intel irqbypass mac80211 snd_intel_dspcfg dell_wmi rapl snd_intel_sdw_acpi intel_cstate snd_hda_codec snd_hda_core intel_uncore snd_hwdep snd_seq snd_seq_device snd_pcm dell_smbios dcdbas btusb ledtrig_audio iwlwifi pcspkr sparse_keymap rtsx_usb_ms wmi_bmof dell_wmi_descriptor btrtl snd_timer r8188eu(C) memstick uvcvideo btbcm snd cfg80211 i2c_i801 videobuf2_vmalloc videobuf2_memops btintel i2c_smbus soundcore videobuf2_v4l2 videobuf2_common btmtk libarc4 joydev videodev bluetooth mc mei_me mei idma64 intel_xhci_usb_role_switch intel_pch_thermal dell_rbtn rfkill acpi_pad zram i915 rtsx_usb_sdmmc mmc_core rtsx_usb drm_buddy ttm drm_display_helper crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 serio_raw cec i2c_hid_acpi i2c_hid video wmi pinctrl_sunrisepoint hid_multitouch ip6_tables ip_tables fuse
CPU: 1 PID: 1127 Comm: pipewire Tainted: G        WCI        6.2.14-100.fc36.x86_64 #1
Hardware name: Dell Inc. Inspiron 5559/052K07, BIOS 1.2.5 10/06/2016
RIP: 0010:v4l_enum_fmt+0x1146/0x1ba0 [videodev]
Code: c7 c3 70 47 b3 c0 81 fe 64 76 73 64 0f 84 ef f0 ff ff 41 80 7c 24 0c 00 0f 85 ae ef ff ff 48 c7 c7 d9 55 b3 c0 e8 1a 8b 5f d8 <0f> 0b 48 c7 c2 f5 55 b3 c0 49 8d 4c 24 2c 49 8d 7c 24 0c 31 ed be
RSP: 0018:ffff9e93c1297c88 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffffffffc0b34c21 RCX: 0000000000000000
RDX: 0000000000000002 RSI: ffffffff9a8c13e6 RDI: 00000000ffffffff
RBP: 0000000000000000 R08: 0000000000000000 R09: ffff9e93c1297b18
R10: 0000000000000003 R11: ffffffff9b1447c8 R12: ffff9e93c1297d98
R13: 0000000000000000 R14: ffff8ada9985a6c0 R15: ffff8ada44ba0018
FS:  00007fefacd26740(0000) GS:ffff8adbaac80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055d3678a60b0 CR3: 000000011f580002 CR4: 00000000003706e0
Call Trace:
 <TASK>
 __video_do_ioctl+0x1c1/0x4b0 [videodev]
 video_usercopy+0x135/0x700 [videodev]
 ? __pfx___video_do_ioctl+0x10/0x10 [videodev]
 v4l2_ioctl+0x46/0x50 [videodev]
 __x64_sys_ioctl+0x8d/0xd0
 do_syscall_64+0x58/0x80
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? __x64_sys_ioctl+0xa8/0xd0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7fefacb0774f
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:00007fff78372080 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000000000000002a RCX: 00007fefacb0774f
RDX: 000055d36789eb1c RSI: ffffffffc0405602 RDI: 000000000000002a
RBP: 00007fef9d217b40 R08: 00000000000000c0 R09: 0000000000000006
R10: 0000000000000000 R11: 0000000000000246 R12: 000055d36789eb1c
R13: 000055d36789e928 R14: 000055d36789eaf0 R15: 0000000000000000
 ? fuse_dax_fault+0x2/0x20 [fuse]
 </TASK>