From: Bruno Goncalves <bgoncalv@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: CKI Project <cki-project@redhat.com>
Subject: Boot issue on x86_64: kernel 5.16.0 - RIP: 0010:radeon_vm_fini+0x174/0x300 [radeon]
Date: Tue, 11 Jan 2022 10:05:49 +0100 [thread overview]
Message-ID: <CA+QYu4rt2VHWzbOt-SegA9yABqC-D36PoqTZmy6DscWvp+6ZMQ@mail.gmail.com> (raw)
Hello,
We've started to see the issue below when booting on x86_64 on recent
kernel builds. The first occurrence we've hit was from commit:
8d0749b4f83b - Merge tag 'drm-next-2022-01-07'. More logs can be found
on [1] and CKI issue tracker [2].
[ 5.270805] [drm] PCI GART of 512M enabled (table at 0x0000000002F00000).
[ 5.277630] radeon 0000:01:05.0: WB disabled
[ 5.281909] radeon 0000:01:05.0: fence driver on ring 0 use gpu
addr 0x00000000b8000000
[ 5.290043] [drm] radeon: irq initialized.
[ 5.294169] [drm] Loading R100 Microcode
[ 5.299311] [drm] radeon: ring at 0x00000000B8001000
[ 5.304319] [drm] ring test succeeded in 0 usecs
[ 5.309412] [drm] ib test succeeded in 0 usecs
[ 5.314216] [drm] Radeon Display Connectors
[ 5.318409] [drm] Connector 0:
[ 5.321465] [drm] VGA-1
[ 5.324090] [drm] DDC: 0x60 0x60 0x60 0x60 0x60 0x60 0x60 0x60
[ 5.330097] [drm] Encoders:
[ 5.333067] [drm] CRT1: INTERNAL_DAC1
[ 5.337104] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 5.344049] #PF: supervisor read access in kernel mode
[ 5.349182] #PF: error_code(0x0000) - not-present page
[ 5.354325] PGD 0 P4D 0
[ 5.356862] Oops: 0000 [#1] PREEMPT SMP NOPTI
[ 5.361218] CPU: 0 PID: 89 Comm: kworker/0:2 Not tainted 5.16.0 #1
[ 5.367393] Hardware name: Dell Inc. PowerEdge R805/0GX122, BIOS
4.2.1 04/14/2010
[ 5.374866] Workqueue: events work_for_cpu_fn
[ 5.379223] RIP: 0010:radeon_vm_fini+0x174/0x300 [radeon]
[ 5.384794] Code: e8 83 4c 88 d5 eb d1 4c 8b 24 24 4d 8d 74 24 48
49 8b 5c 24 48 49 39 de 74 38 66 2e 0f 1f 84 00 00 00 00 00 66 90 4c
8d 7b a8 <48> 8b 2b 48 8d 7b 18 e8 30 1e f4 ff 48 83 c3 c0 48 89 df e8
34 f3
[ 5.403527] RSP: 0018:ffffb641c0c5bc48 EFLAGS: 00010286
[ 5.408740] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 5.415866] RDX: 0000000000000001 RSI: ffff892ef3911730 RDI: ffff892ef3911750
[ 5.422993] RBP: 0000000000000001 R08: 0000000000200000 R09: 0000000000000000
[ 5.430121] R10: 0000000000000000 R11: ffffffffc0412810 R12: ffff892ef3911730
[ 5.437248] R13: ffff892ef41f2800 R14: ffff892ef3911778 R15: ffffffffffffffa8
[ 5.444385] FS: 0000000000000000(0000) GS:ffff892f3dc00000(0000)
knlGS:0000000000000000
[ 5.452456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5.458196] CR2: 0000000000000000 CR3: 0000000033896000 CR4: 00000000000006f0
[ 5.465333] Call Trace:
[ 5.467784] <TASK>
[ 5.469886] radeon_driver_open_kms+0x118/0x180 [radeon]
[ 5.475271] drm_file_alloc+0x1a8/0x230 [drm]
[ 5.479696] drm_client_init+0x99/0x130 [drm]
[ 5.484086] drm_fb_helper_init+0x32/0x50 [drm_kms_helper]
[ 5.489620] radeon_fbdev_init+0xbc/0x110 [radeon]
[ 5.494474] radeon_modeset_init+0x857/0x9e0 [radeon]
[ 5.499588] radeon_driver_load_kms+0x19b/0x290 [radeon]
[ 5.504968] drm_dev_register+0xf5/0x2d0 [drm]
[ 5.509452] radeon_pci_probe+0xc3/0x120 [radeon]
[ 5.514223] local_pci_probe+0x40/0x90
[ 5.517972] work_for_cpu_fn+0x16/0x20
[ 5.521720] process_one_work+0x1a4/0x350
[ 5.525729] worker_thread+0x32c/0x440
[ 5.529477] kthread+0x18d/0x1b0
[ 5.532706] ? worker_clr_flags+0x50/0x50
[ 5.536705] ? kthread_blkcg+0x30/0x30
[ 5.540460] ret_from_fork+0x22/0x30
[ 5.544042] </TASK>
[ 5.546219] Modules linked in: radeon(+) ata_generic drm_ttm_helper
pata_acpi ttm i2c_algo_bit uas drm_kms_helper cec mptsas(+) mptscsih
mptbase drm serio_raw sata_nv scsi_transport_sas usb_storage nv_tco
[ 5.564379] CR2: 0000000000000000
[ 5.567694] ---[ end trace 9b8d78916aa931d1 ]---
[ 5.571540] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 5.572307] RIP: 0010:radeon_vm_fini+0x174/0x300 [radeon]
[ 5.583875] Code: e8 83 4c 88 d5 eb d1 4c 8b 24 24 4d 8d 74 24 48
49 8b 5c 24 48 49 39 de 74 38 66 2e 0f 1f 84 00 00 00 00 00 66 90 4c
8d 7b a8 <48> 8b 2b 48 8d 7b 18 e8 30 1e f4 ff 48 83 c3 c0 48 89 df e8
34 f3
[ 5.597666] ata1.00: ATAPI: TEAC DVD-ROM DV28SV, D.0E, max UDMA/100
[ 5.602614] RSP: 0018:ffffb641c0c5bc48 EFLAGS: 00010286
[ 5.602617] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 5.602619] RDX: 0000000000000001 RSI: ffff892ef3911730 RDI: ffff892ef3911750
[ 5.628325] RBP: 0000000000000001 R08: 0000000000200000 R09: 0000000000000000
[ 5.635461] R10: 0000000000000000 R11: ffffffffc0412810 R12: ffff892ef3911730
[ 5.642578] R13: ffff892ef41f2800 R14: ffff892ef3911778 R15: ffffffffffffffa8
[ 5.647647] ata1.00: configured for UDMA/100
[ 5.649713] FS: 0000000000000000(0000) GS:ffff892f3dc00000(0000)
knlGS:0000000000000000
[ 5.649715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5.649717] CR2: 0000000000000000 CR3: 0000000033896000 CR4: 00000000000006f0
[ 5.674914] Kernel panic - not syncing: Fatal exception
[ 5.680146] Kernel Offset: 0x14000000 from 0xffffffff81000000
(relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 5.690915] ---[ end Kernel panic - not syncing: Fatal exception ]---
[1] https://datawarehouse.cki-project.org/kcidb/tests/2231405
[2] https://datawarehouse.cki-project.org/issue/885
Thanks,
Bruno
reply other threads:[~2022-01-11 9:06 UTC|newest]
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