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Bug#1026016: linux-image-6.0.0-5-armmp-lpae: Internal error: Oops: 8000020e [#1] SMP ARM



Package: src:linux
Version: 6.0.10-2
Severity: important

Dear Maintainer,

Our linux server is completly freeze using this new 6.x version of kernels (uptime: from 4 hours to 2-3 weeks).

Kernel log in console:

KERNEL: 6.0.0-5-armmp-lpae, Debian 6.0.10-2:
[14477.237308] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[14477.243277] rcu:     0-...0: (6 ticks this GP) idle=8934/1/0x40000000 softirq=99901/99903 fqs=1050
[14540.266963] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[14540.272933] rcu:     0-...0: (6 ticks this GP) idle=8934/1/0x40000000 softirq=99901/99903 fqs=3701
[14603.296600] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[14603.302570] rcu:     0-...0: (6 ticks this GP) idle=8934/1/0x40000000 softirq=99901/99903 fqs=6352
[14613.316360] 8<--- cut here ---
[14613.319476] Unable to handle kernel paging request at virtual address c3a12b58
[14613.326706] [c3a12b58] *pgd=80000040207003, *pmd=40000043a0071d(bad)
[14613.333094] Internal error: Oops: 8000020e [#1] SMP ARM
[14613.338328] Modules linked in: xt_recent nft_limit xt_limit xt_tcpudp xt_conntrack nft_compat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nfc
[14613.338900]  ohci_hcd scsi_mod ehci_platform ehci_hcd musb_hdrc scsi_common phy_sun4i_usb udc_core usbcore sunxi_mmc sun4i_drm sun4i_frontend sun4i_tcon sunm
[14613.444012] CPU: 0 PID: 263 Comm: sugov:0 Tainted: G         C         6.0.0-5-armmp-lpae #1  Debian 6.0.10-2
[14613.453928] Hardware name: Allwinner sun7i (A20) Family
[14613.459150] PC is at 0xc3a12b58
[14613.462310] LR is at 0xffff11ac
[14613.465455] pc : [<c3a12b58>]    lr : [<ffff11ac>]    psr: 60010193
[14613.471720] sp : f09f1db0  ip : 00000001  fp : 00000000
[14613.476943] r10: 00000000  r9 : 00000000  r8 : 2aea5400
[14613.482166] r7 : 2aea5400  r6 : c2443c00  r5 : c2688b40  r4 : 2aea5400
[14613.488692] r3 : 00010000  r2 : 00000000  r1 : 2aea5400  r0 : 00000000
[14613.495218] Flags: nZCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment user
[14613.502441] Control: 30c5387d  Table: 44cce500  DAC: fffffffd
[14613.508183] Register r0 information: NULL pointer
[14613.512896] Register r1 information: non-paged memory
[14613.517950] Register r2 information: NULL pointer
[14613.522658] Register r3 information: non-paged memory
[14613.527713] Register r4 information: non-paged memory
[14613.532767] Register r5 information: slab kmalloc-192 start c2688b40 pointer offset 0 size 192
[14613.541408] Register r6 information: slab kmalloc-192 start c2443c00 pointer offset 0 size 192
[14613.550040] Register r7 information: non-paged memory
[14613.555095] Register r8 information: non-paged memory
[14613.560149] Register r9 information: NULL pointer
[14613.564856] Register r10 information: NULL pointer
[14613.569650] Register r11 information: NULL pointer
[14613.574444] Register r12 information: non-paged memory
[14613.579584] Process sugov:0 (pid: 263, stack limit = 0xa0a15a9d)
[14613.585597] Stack: (0xf09f1db0 to 0xf09f2000)
[14613.589959] 1da0:                                     00680040 b4aa67a0 c2443c00 c099e5c4
[14613.598138] 1dc0: c2440000 c2443c00 b4aa47a0 c2443480 2aea5400 016e3600 39387000 00000000
[14613.606315] 1de0: 00000000 c099e620 0e4e1c00 c2688b40 00000000 2aea5400 c2443c00 f09f1edc
[14613.614493] 1e00: c0b70a74 00000000 00000000 c099ee34 2aea5400 00000000 ffffffff 2aea5400
[14613.622671] 1e20: c171edb0 324c0d96 c171e978 c271ca40 2aea5400 ef690058 2aea5400 f09f1edc
[14613.630849] 1e40: c0b70a74 00000000 00000000 c099ef3c c3339200 c3339200 ef690058 2aea5400
[14613.639027] 1e60: f09f1edc c0b70a74 00000000 c0b70aa0 c3339200 c9091480 c9b67180 ef690058
[14613.647205] 1e80: f09f1edc c0b73794 00000001 324c0d96 c271ca40 c3339200 00000007 ef690058
[14613.655383] 1ea0: c3339240 2aea5400 000afc80 324c0d96 c3339200 00000007 ef690058 c9091480
[14613.663561] 1ec0: 2aea5400 000afc80 00000000 c0b73b74 00000001 c1765ec4 00000000 2aea5400
[14613.671738] 1ee0: 2aea5400 324c0d96 c3338a00 00000000 c17fc4c8 00000003 000ea600 c0b79b90
[14613.679916] 1f00: c9ba2054 00000000 00000001 c9091500 2e172000 c3338a00 000ea600 000afc80
[14613.688094] 1f20: 00000024 324c0d96 00000004 c9ba2040 c9ba2054 00000000 000afc80 c9ba206c
[14613.696272] 1f40: 00000001 c160b0a8 c04a1b30 c04a1b80 c9ba2040 c9ba2068 c32fad00 c17cc5a4
[14613.704450] 1f60: c9ba206c c046fc4c 00000000 c3264f80 c32fad00 c046fbc4 c9ba2068 c99c6880
[14613.712627] 1f80: f09cdb90 00000000 00000000 c0470a88 c3264f80 c04709b0 00000000 00000000
[14613.720804] 1fa0: 00000000 00000000 00000000 c0400160 00000000 00000000 00000000 00000000
[14613.728981] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[14613.737157] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000
[14613.745399] Code: 00000000 00000000 bf3837c0 00000000 (c3a12a48)
[14613.751499] ---[ end trace 0000000000000000 ]---
[14613.756213] NMI backtrace for cpu 0
[14613.756227] CPU: 0 PID: 263 Comm: sugov:0 Tainted: G      D  C         6.0.0-5-armmp-lpae #1  Debian 6.0.10-2
[14613.756241] Hardware name: Allwinner sun7i (A20) Family
[14613.756247] PC is at __raw_spin_unlock_irq+0x1c/0x20
[14613.756273] LR is at do_exit+0x58/0x9a4
[14613.756288] pc : [<c044e314>]    lr : [<c044ff50>]    psr: 60010113
[14613.756296] sp : f09f1c28  ip : 00000000  fp : f09f1cbe
[14613.756303] r10: 00000001  r9 : 0000000b  r8 : f09f1c30
[14613.756310] r7 : c32fad00  r6 : 0000000b  r5 : 00000000  r4 : c32fad00
[14613.756318] r3 : 00000100  r2 : c32c3900  r1 : 00000000  r0 : c3219a40
[14613.756327] Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
[14613.756338] Control: 30c5387d  Table: 44cce500  DAC: fffffffd
[14613.756346] CPU: 0 PID: 263 Comm: sugov:0 Tainted: G      D  C         6.0.0-5-armmp-lpae #1  Debian 6.0.10-2
[14613.756359] Hardware name: Allwinner sun7i (A20) Family
[14613.756377]  unwind_backtrace from show_stack+0x18/0x1c
[14613.756406]  show_stack from dump_stack_lvl+0x40/0x4c
[14613.756433]  dump_stack_lvl from nmi_cpu_backtrace+0xbc/0x104
[14613.756460]  nmi_cpu_backtrace from do_handle_IPI+0x1d0/0x310
[14613.756483]  do_handle_IPI from ipi_handler+0x20/0x28
[14613.756505]  ipi_handler from handle_percpu_devid_irq+0x84/0x1c0
[14613.756531]  handle_percpu_devid_irq from generic_handle_domain_irq+0x30/0x40
[14613.756558]  generic_handle_domain_irq from gic_handle_irq+0x70/0x9c
[14613.756583]  gic_handle_irq from generic_handle_arch_irq+0x34/0x44
[14613.756605]  generic_handle_arch_irq from call_with_stack+0x18/0x20
[14613.756627]  call_with_stack from __irq_svc+0x84/0x94
[14613.756644] Exception stack(0xf09f1bd8 to 0xf09f1c20)
[14613.756653] 1bc0:                                                       c3219a40 00000000
[14613.756667] 1be0: c32c3900 00000100 c32fad00 00000000 0000000b c32fad00 f09f1c30 0000000b
[14613.756681] 1c00: 00000001 f09f1cbe 00000000 f09f1c28 c044ff50 c044e314 60010113 ffffffff
[14613.756690]  __irq_svc from __raw_spin_unlock_irq+0x1c/0x20
[14613.756713]  __raw_spin_unlock_irq from do_exit+0x58/0x9a4
[14613.756736]  do_exit from make_task_dead+0x64/0x104
[14613.756758]  make_task_dead from die+0x494/0x4bc
[14613.756779]  die from die_kernel_fault+0x6c/0x7c
[14613.756801]  die_kernel_fault from do_translation_fault+0x0/0x12c


KERNEL: 6.0.0-3-armmp-lpae #1  Debian 6.0.7-1
[1276376.112179] 8<--- cut here ---
[1276376.115450] Unable to handle kernel execution of memory at virtual address c00d6228
[1276376.123412] [c00d6228] *pgd=80000040207003, *pmd=4000004000071d(bad)
[1276376.130049] Internal error: Oops: 8000020e [#1] SMP ARM
[1276376.135493] Modules linked in: pl2303 xt_recent nft_limit xt_limit xt_tcpudp xt_conntrack nft_compat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables libcrc32c nfnetlink binfmt_misc ecx
[1276376.135959]  ohci_platform musb_hdrc ohci_hcd ehci_platform sun4i_drm scsi_mod sun4i_frontend ehci_hcd udc_core usbcore scsi_common phy_sun4i_usb sunxi_mmc sun4i_tcon sun8i_tcon_top drm_cma_helper drm_kms_m
[1276376.242086] CPU: 1 PID: 15710 Comm: hass Tainted: G         C         6.0.0-3-armmp-lpae #1  Debian 6.0.7-1
[1276376.252034] Hardware name: Allwinner sun7i (A20) Family
[1276376.257430] PC is at 0xc00d6228
[1276376.260833] LR is at filemap_map_pages+0x90/0x578
[1276376.265732] pc : [<c00d6228>]    lr : [<c060f7f8>]    psr: 80010113
[1276376.272171] sp : f0d21e58  ip : c50c75f0  fp : 00000000
[1276376.277567] r10: c268b840  r9 : 00000a8f  r8 : a0010113
[1276376.282963] r7 : c4e39410  r6 : f0d21ed8  r5 : 00000a80  r4 : c34aee88
[1276376.289661] r3 : 00000a8f  r2 : 00000a8f  r1 : c34aee88  r0 : 00000000
[1276376.296358] Flags: Nzcv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
[1276376.303667] Control: 30c5387d  Table: 44358d40  DAC: fef7bf76
[1276376.309582] Register r0 information: NULL pointer
[1276376.314472] Register r1 information: slab ext4_inode_cache start c34aeca0 pointer offset 488 size 60
[1276376.329329] Register r2 information: non-paged memory
[1276376.334555] Register r3 information: non-paged memory
[1276376.339778] Register r4 information: slab ext4_inode_cache start c34aeca0 pointer offset 488 size 60
[1276376.349097] Register r5 information: non-paged memory
[1276376.354321] Register r6 information: 2-page vmalloc region starting at 0xf0d20000 allocated at kernel_clone+0xac/0x3a4
[1276376.370736] Register r7 information: slab vm_area_struct start c4e39410 pointer offset 0
[1276376.379780] Register r8 information: non-paged memory
[1276376.385011] Register r9 information: non-paged memory
[1276376.390238] Register r10 information: slab task_struct start c268b840 pointer offset 0
[1276376.398344] Register r11 information: NULL pointer
[1276376.403309] Register r12 information: slab radix_tree_node start c50c75f0 pointer offset 0
[1276376.411757] Process hass (pid: 15710, stack limit = 0x0d1f93f6)
[1276376.417855] Stack: (0xf0d21e58 to 0xf0d22000)
[1276376.422387] 1e40:                                                       00000040 c34aee88
[1276376.430736] 1e60: c6321a80 2e184000 c34aee8c 00000ac0 002b0000 c50c75f0 00000000 00000000
[1276376.439083] 1e80: 00000000 fc387d7e eff95034 f0d21ed8 c268b840 a6f4e000 00000254 a0010113
[1276376.447430] 1ea0: 00000a8f eff95034 00000040 c0653338 00000000 f0d21ee0 00000008 c060bb48
[1276376.455776] 1ec0: f0d21fb0 00000000 000488db 0056ce00 f0d21f34 c0df7500 c4e39410 00100cca
[1276376.464122] 1ee0: 00000a8e a6f4e000 a6f4e000 00000254 c3fac9b8 c4358d50 00000000 00000000
[1276376.472468] 1f00: 00000000 00000000 00000000 00000000 eff95034 00000000 0000010f fc387d7e
[1276376.480814] 1f20: 00000000 f0d21fb0 a6f4e0ac 00000206 c268b840 c4266600 c4266640 00000254
[1276376.489160] 1f40: 00000007 c0dff098 00000000 00000000 00000000 00000000 00000000 c050d46c
[1276376.497507] 1f60: 00000000 00000206 f0d21f80 a6f4e0ac c1612748 c151e04c a1e77334 008b0ffc
[1276376.505853] 1f80: a3ffaf34 c0418668 c04002e4 0056ce00 20010030 ffffffff c268b840 b6d7bd02
[1276376.514199] 1fa0: 20010030 ffffffff c268b840 c0400e58 a8caee00 a416ab30 0000002f a6f4fd7c
[1276376.522546] 1fc0: a8caede8 00000002 008b0000 008b0000 00000000 a1e77334 008b0ffc a3ffaf34
[1276376.530893] 1fe0: b6e30000 be8ff9a0 a416ab30 b6d7bd02 20010030 ffffffff 00000000 00000000
[1276376.539255]  filemap_map_pages from handle_mm_fault+0xd5c/0x12a4
[1276376.545463]  handle_mm_fault from do_page_fault+0x13c/0x3f8
[1276376.551230]  do_page_fault from do_DataAbort+0x38/0xac
[1276376.556559]  do_DataAbort from __dabt_usr+0x58/0x60
[1276376.561619] Exception stack(0xf0d21fb0 to 0xf0d21ff8)
[1276376.566844] 1fa0:                                     a8caee00 a416ab30 0000002f a6f4fd7c
[1276376.575191] 1fc0: a8caede8 00000002 008b0000 008b0000 00000000 a1e77334 008b0ffc a3ffaf34
[1276376.583536] 1fe0: b6e30000 be8ff9a0 a416ab30 b6d7bd02 20010030 ffffffff
[1276376.590327] Code: 00000000 00000000 00000000 00000000 (00000000)
[1276376.596744] ---[ end trace 0000000000000000 ]---




-- Package-specific info:
** Version:
Linux version 6.0.0-5-armmp-lpae (debian-kernel@lists.debian.org) (gcc-12 (Debian 12.2.0-9) 12.2.0, GNU ld (GNU Binutils for Debian) 2.39) #1 SMP Debian 6.0.10-2 (2022-12-01)

** Command line:
console=ttyS0,115200 quiet

** Tainted: C (1024)
 * staging driver was loaded

** Model information
Hardware	: Allwinner sun7i (A20) Family
Revision	: 0000
Device Tree model: Olimex A20-OLinuXino-LIME2

** Loaded modules:
xt_recent
nft_limit
xt_limit
xt_tcpudp
xt_conntrack
nft_compat
nf_conntrack_ftp
nf_conntrack
nf_defrag_ipv6
nf_defrag_ipv4
nf_tables
libcrc32c
nfnetlink
binfmt_misc
ecb
des_generic
evdev
aes_arm_bs
crypto_simd
cryptd
axp20x_ac_power
axp20x_battery
axp20x_adc
industrialio
axp20x_pek
sun4i_backend
at24
lima
gpu_sched
drm_shmem_helper
sun4i_ts
nvmem_sunxi_sid
ch341
sunxi_wdt
usbserial
sun4i_drm_hdmi
cec
sun4i_ss
rc_core
libdes
sunxi_cedrus(C)
v4l2_mem2mem
videobuf2_dma_contig
videobuf2_memops
videobuf2_v4l2
videobuf2_common
videodev
mc
display_connector
leds_gpio
cpufreq_dt
sg
fuse
configfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
sd_mod
t10_pi
crc64_rocksoft
crc64
crc_t10dif
crct10dif_generic
crct10dif_common
pinctrl_axp209
axp20x_regulator
micrel
dwmac_sunxi
stmmac_platform
stmmac
pcs_xpcs
sunxi
phylink
of_mdio
fixed_phy
fwnode_mdio
phy_generic
libphy
ptp
ahci_sunxi
libahci_platform
libahci
libata
musb_hdrc
pps_core
i2c_mv64xxx
ohci_platform
ohci_hcd
ehci_platform
scsi_mod
ehci_hcd
udc_core
usbcore
scsi_common
phy_sun4i_usb
sunxi_mmc
sun4i_drm
sun4i_frontend
sun4i_tcon
sun8i_tcon_top
drm_cma_helper
drm_kms_helper
drm

** PCI devices:

** USB devices:
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 1a86:7523 QinHeng Electronics CH340 serial converter
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: bookworm/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: armhf (armv7l)

Kernel: Linux 6.0.0-5-armmp-lpae (SMP w/2 CPU threads)
Kernel taint flags: TAINT_CRAP
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages linux-image-6.0.0-5-armmp-lpae depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.142
ii  kmod                                    30+20220905-1
ii  linux-base                              4.9

Versions of packages linux-image-6.0.0-5-armmp-lpae recommends:
ii  apparmor             3.0.7-1+b2
ii  firmware-linux-free  20200122-1

Versions of packages linux-image-6.0.0-5-armmp-lpae suggests:
pn  debian-kernel-handbook  <none>
pn  linux-doc-6.0           <none>

Versions of packages linux-image-6.0.0-5-armmp-lpae is related to:
pn  firmware-amd-graphics     <none>
pn  firmware-atheros          <none>
pn  firmware-bnx2             <none>
pn  firmware-bnx2x            <none>
pn  firmware-brcm80211        <none>
pn  firmware-cavium           <none>
pn  firmware-intel-sound      <none>
pn  firmware-intelwimax       <none>
pn  firmware-ipw2x00          <none>
pn  firmware-ivtv             <none>
pn  firmware-iwlwifi          <none>
pn  firmware-libertas         <none>
pn  firmware-linux-nonfree    <none>
ii  firmware-misc-nonfree     20221109-4
pn  firmware-myricom          <none>
pn  firmware-netxen           <none>
pn  firmware-qlogic           <none>
ii  firmware-realtek          20221109-4
pn  firmware-samsung          <none>
pn  firmware-siano            <none>
pn  firmware-ti-connectivity  <none>
pn  xen-hypervisor            <none>

-- no debconf information


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