From: Hannes Diethelm <hannes.diethelm@gmail.com>
To: Philippe Gerum <rpm@xenomai.org>
Cc: xenomai@lists.linux.dev
Subject: EVL: Kernel WARNING
Date: Sat, 4 Jul 2026 20:05:18 +0200 [thread overview]
Message-ID: <c88ccba0-23fd-4f4c-a182-0967e79adefb@gmail.com> (raw)
Hi
After updating to the lastest v6.12.y-cip-evl-rebase, I have a kernel WARNING in the igb driver if I use my oob-net-icmp.c (Patch submitted)
Exact commits good...bad:
linux-evl efed612...55591d4
libevl 3e5577d..f7b7df4
Regards
Hannes
[17022.558481] ------------[ cut here ]------------
[17022.558482] WARNING: CPU: 3 PID: 10425 at drivers/net/ethernet/intel/igb/igb_main.c:9513 igb_alloc_rx_buffers+0xd3/0x230 [igb]
[17022.558497] Modules linked in: ipt_REJECT nf_reject_ipv4 xt_tcpudp nft_compat nf_tables libcrc32c intel_rapl_msr binfmt_misc intel_rapl_common snd_soc_avs x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_hda_codec crct10dif_pclmul ghash_clmulni_intel snd_hda_ext_core nls_ascii sha512_ssse3 nls_cp437 vfat sha256_ssse3 snd_soc_core sha1_ssse3 fat snd_hda_codec_realtek mei_pxp snd_hda_codec_generic eeepc_wmi snd_compress snd_pcm_dmaengine snd_hda_scodec_component snd_hda_codec_hdmi mei_hdcp aesni_intel snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi gf128mul snd_hda_codec crypto_simd asus_wmi cryptd sparse_keymap rapl intel_cstate platform_profile snd_hda_core ee1004 battery intel_uncore snd_hwdep snd_pcm wmi_bmof rfkill mei_me mei snd_timer snd soundcore intel_pmc_core intel_vsec pmt_telemetry pmt_class acpi_pad joydev evdev sg parport_pc ppdev lp parport efi_pstore configfs nfnetlink efivarfs ip_tables x_tables autofs4 ext4 crc32c_generic mbcache jbd2 mlx4_ib ib_uverbs ib_core mlx4_en hid_multitouch uas
[17022.558533] usb_storage amdgpu hid_generic sr_mod sd_mod cdrom usbhid amdxcp drm_exec hid gpu_sched drm_buddy drm_suballoc_helper drm_display_helper cec rc_core drm_ttm_helper ttm drm_kms_helper ahci libahci drm libata mlx4_core iTCO_wdt intel_pmc_bxt iTCO_vendor_support xhci_pci xhci_hcd watchdog mxm_wmi usbcore igb scsi_mod i2c_i801 crc32_pclmul r8168(OE) crc32c_intel i2c_smbus i2c_algo_bit fan dca scsi_common crc16 usb_common video wmi button
[17022.558554] CPU: 3 UID: 0 PID: 10425 Comm: enp2s0f0.rx Tainted: G OE 6.12.90-cip24-xenomai4 #1
[17022.558557] Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
[17022.558558] Hardware name: System manufacturer System Product Name/H110M-A, BIOS 3805 05/07/2018
[17022.558559] IRQ stage: EVL
[17022.558560] RIP: 0010:igb_alloc_rx_buffers+0xd3/0x230 [igb]
[17022.558569] Code: 73 10 48 8b 03 49 8b 7e 18 48 01 c6 f6 87 fc 02 00 00 20 75 be b9 02 00 00 00 4c 89 ea e8 55 37 ff c9 8b 73 10 48 03 33 eb a9 <0f> 0b 49 83 86 d0 00 00 00 01 66 41 03 ae 80 00 00 00 66 41 39 ae
[17022.558570] RSP: 0018:ffffc90d09adfcb0 EFLAGS: 00010246
[17022.558572] RAX: 0000000000000000 RBX: ffffc90d00fe5768 RCX: ffff88ae2ede2b00
[17022.558573] RDX: 0000000000000000 RSI: 0000000000002820 RDI: ffff88ad035e5110
[17022.558574] RBP: 000000000000ff4f R08: 0000000000000000 R09: 0000000000000000
[17022.558575] R10: 0000000000000000 R11: ffff88ad144fe050 R12: ffff88ad1b1184f0
[17022.558576] R13: 0000000000000600 R14: ffff88ad144fe240 R15: 0000000000000001
[17022.558577] FS: 0000000000000000(0000) GS:ffff88ae2ed80000(0000) knlGS:0000000000000000
[17022.558579] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[17022.558580] CR2: 0000000000000000 CR3: 000000017c6ec001 CR4: 00000000003706f0
[17022.558581] Call Trace:
[17022.558583] <TASK>
[17022.558585] igb_poll+0x1096/0x1630 [igb]
[17022.558595] ? __switch_to_asm+0x37/0x70
[17022.558598] ? __switch_to+0x113/0x4b0
[17022.558602] __napi_poll+0x28/0x160
[17022.558605] napi_poll+0x122/0x140
[17022.558608] evl_net_do_rx+0x2dc/0x540
[17022.558613] ? __pfx_kthread_trampoline+0x10/0x10
[17022.558615] kthread_trampoline+0x107/0x210
[17022.558618] kthread+0xcf/0x100
[17022.558620] ? __pfx_kthread+0x10/0x10
[17022.558623] ret_from_fork+0x31/0x50
[17022.558625] ? __pfx_kthread+0x10/0x10
[17022.558626] ret_from_fork_asm+0x1a/0x30
[17022.558631] </TASK>
[17022.558631] ---[ end trace 0000000000000000 ]---
next reply other threads:[~2026-07-04 18:05 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-04 18:05 Hannes Diethelm [this message]
2026-07-05 12:00 ` EVL: Kernel WARNING Hannes Diethelm
2026-07-05 15:04 ` Philippe Gerum
2026-07-05 15:10 ` Philippe Gerum
2026-07-05 15:06 ` Philippe Gerum
2026-07-05 15:17 ` Hannes Diethelm
2026-07-05 16:46 ` Philippe Gerum
2026-07-06 5:56 ` Philippe Gerum
2026-07-06 21:21 ` Hannes Diethelm
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