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Bug#887304: linux-image-4.14.0-0.bpo.2-amd64: Error crypto/algapi.c:348 and a long system boot.

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  Bug#887304: linux-image-4.14.0-0.bpo.2-amd64: Error crypto/algapi.c:348 and a long system boot. Valentin Popov <info@valentineus.link> - 2018-01-14 20:30 +0100
    Processed: Re: Bug#887304: linux-image-4.14.0-0.bpo.2-amd64:  Error crypto/algapi.c:348 and a long system boot. "Debian Bug Tracking System" <owner@bugs.debian.org> - 2018-01-14 21:00 +0100
    Bug#887304: linux-image-4.14.0-0.bpo.2-amd64: Error crypto/algapi.c:348 and a long system boot. Ben Hutchings <ben@decadent.org.uk> - 2018-01-14 21:00 +0100
      Bug#887304: linux-image-4.14.0-0.bpo.2-amd64: Error crypto/algapi.c:348 and a long system boot. Valentin Popov <info@valentineus.link> - 2018-01-14 23:50 +0100
    Bug#887304: linux-image-4.14.0-0.bpo.2-amd64: Error crypto/algapi.c:348 and a long system boot. "LeJacq, Jean Pierre" <jeanpierre.lejacq@quoininc.com> - 2018-03-20 18:30 +0100
      Bug#887304: linux-image-4.14.0-0.bpo.2-amd64: Error crypto/algapi.c:348 and a long system boot. "LeJacq, Jean Pierre" <jeanpierre.lejacq@quoininc.com> - 2018-03-21 16:10 +0100
        Bug#887304: linux-image-4.14.0-0.bpo.2-amd64: Error crypto/algapi.c:348 and a long system boot. Salvatore Bonaccorso <carnil@debian.org> - 2018-03-22 17:50 +0100

#59979 — Bug#887304: linux-image-4.14.0-0.bpo.2-amd64: Error crypto/algapi.c:348 and a long system boot.

Package: src:linux
Version: 4.14.7-1~bpo9+1
Severity: important

PC: Samsung NP300U1A.

Installed kernel 'linux-image-4.11.0-0.bpo.1-amd64' (ver. 4.11.6-1~bpo9+1) works without problems.
Kernels 'linux-image-4.13.0-0.bpo.1-amd64' (ver. 4.13.13-1~bpo9+1) and 'linux-image-4.14.0-0.bpo.2-amd64' (ver. 4.14.7-1~bpo9+1) indicates an error.
After the error message, the system waits 120 seconds and continues to load.

-- Package-specific info:
** Version:
Linux version 4.14.0-0.bpo.2-amd64 (debian-kernel@lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18)) #1 SMP Debian 4.14.7-1~bpo9+1 (2017-12-22)

** Command line:
BOOT_IMAGE=/boot/vmlinuz-4.14.0-0.bpo.2-amd64 root=UUID=1483b39e-df68-4eca-a256-b03905c96e83 ro quiet

** Tainted: DW (640)
 * Kernel has oopsed before.
 * Taint on warning.

** Kernel log:
[  190.873006] task: ffff902f1964d080 task.stack: ffffad61009c4000
[  190.876933] RIP: 0010:crypto_wait_for_test+0x52/0x60
[  190.880869] RSP: 0018:ffffad61009c7c68 EFLAGS: 00010286
[  190.884802] RAX: 00000000fffffe00 RBX: ffff902f195a1c00 RCX: 0000000000000000
[  190.888788] RDX: 0000000000000000 RSI: ffff902f1964db40 RDI: ffff902f195a1db0
[  190.892611] RBP: ffffad61009c7c70 R08: 0000000000000001 R09: 0000000000000017
[  190.896273] R10: ffffad61009c7c00 R11: 00000000000000a9 R12: 0000000000000000
[  190.899867] R13: 0000000000000000 R14: ffffffffc06c3380 R15: ffffffffc06c33d0
[  190.903470] FS:  00007f741cdc88c0(0000) GS:ffff902f1b000000(0000) knlGS:0000000000000000
[  190.907115] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  190.910742] CR2: 00007fffb6403be8 CR3: 0000000119652002 CR4: 00000000000606f0
[  190.914406] Call Trace:
[  190.918046]  crypto_register_alg+0x5b/0x70
[  190.921726]  ? ecdh_set_secret+0xb0/0xb0 [ecdh_generic]
[  190.925381]  crypto_register_kpp+0x29/0x30
[  190.929009]  ecdh_init+0x15/0x20 [ecdh_generic]
[  190.932621]  do_one_initcall+0x52/0x1a0
[  190.936215]  ? __vunmap+0x81/0xb0
[  190.939753]  ? do_init_module+0x27/0x209
[  190.943265]  do_init_module+0x5f/0x209
[  190.946749]  load_module+0x25aa/0x2ce0
[  190.950198]  ? security_kernel_post_read_file+0x6b/0x80
[  190.953618]  SYSC_finit_module+0xe5/0x120
[  190.957027]  ? SYSC_finit_module+0xe5/0x120
[  190.960372]  SyS_finit_module+0xe/0x10
[  190.963633]  system_call_fast_compare_end+0xc/0x97
[  190.966907] RIP: 0033:0x7f741c6d8229
[  190.970140] RSP: 002b:00007fff7dc580b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[  190.973406] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007f741c6d8229
[  190.976661] RDX: 0000000000000000 RSI: 00007f741c3ee265 RDI: 000000000000000c
[  190.979883] RBP: 00007fff7dc570b0 R08: 0000000000000000 R09: 0000561d6ad65740
[  190.983109] R10: 000000000000000c R11: 0000000000000246 R12: 0000000000000005
[  190.986357] R13: 0000561d6ad66b10 R14: 00007fff7dc57090 R15: 0000000000000005
[  190.989572] Code: 75 2d 48 8d bb b8 00 00 00 31 f6 e8 b9 fd ff ff 48 8d bb a8 01 00 00 e8 cd 46 38 00 85 c0 75 0b 48 89 df e8 61 dc ff ff 5b 5d c3 <0f> ff eb f1 0f ff eb ed 66 0f 1f 44 00 00 66 66 66 66 90 55 48 
[  190.996457] ---[ end trace ab7c9b4b8d3378c2 ]---
[  191.006863] Bluetooth: Core ver 2.22
[  191.009112] NET: Registered protocol family 31
[  191.011278] Bluetooth: HCI device and connection manager initialized
[  191.013866] Bluetooth: HCI socket layer initialized
[  191.015971] Bluetooth: L2CAP socket layer initialized
[  191.018004] Bluetooth: SCO socket layer initialized
[  191.092013] raid6: sse2x1   gen()  3380 MB/s
[  191.160011] raid6: sse2x1   xor()  2695 MB/s
[  191.228013] raid6: sse2x2   gen()  4345 MB/s
[  191.296023] raid6: sse2x2   xor()  3121 MB/s
[  191.364024] raid6: sse2x4   gen()  5041 MB/s
[  191.432013] raid6: sse2x4   xor()  3831 MB/s
[  191.433561] raid6: using algorithm sse2x4 gen() 5041 MB/s
[  191.435108] raid6: .... xor() 3831 MB/s, rmw enabled
[  191.436664] raid6: using ssse3x2 recovery algorithm
[  191.440735] xor: automatically using best checksumming function   avx       
[  191.455930] Btrfs loaded, crc32c=crc32c-intel
[  191.462920] usbcore: registered new interface driver btusb
[  191.495836] device-mapper: uevent: version 1.0.3
[  191.497814] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com
[  191.539350] ip_tables: (C) 2000-2006 Netfilter Core Team
[  191.596633] sd 0:0:0:0: Attached scsi generic sg0 type 0
[  192.298890] BTRFS: device label rootfs devid 1 transid 151116 /dev/sda3
[  192.331454] PM: Starting manual resume from disk
[  192.333590] PM: Image not found (code -22)
[  192.539915] BTRFS info (device sda3): disk space caching is enabled
[  192.541533] BTRFS info (device sda3): has skinny extents
[  193.408658] random: crng init done
[  195.861256] systemd[1]: systemd 236 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN default-hierarchy=hybrid)
[  195.866048] systemd[1]: Detected architecture x86-64.
[  195.878464] systemd[1]: Set hostname to <NP300U1A>.
[  196.683821] systemd[1]: File /lib/systemd/system/systemd-journald.service:35 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[  196.689890] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[  196.857342] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[  196.862843] systemd[1]: Created slice User and Session Slice.
[  196.865971] systemd[1]: Created slice System Slice.
[  196.870868] systemd[1]: Mounting POSIX Message Queue File System...
[  196.874605] systemd[1]: Listening on Journal Socket (/dev/log).
[  197.603022] BTRFS info (device sda3): use lzo compression
[  197.606420] BTRFS info (device sda3): disk space caching is enabled
[  197.813950] systemd-journald[470]: Received request to flush runtime journal from PID 1
[  199.467192] Adding 8388604k swap on /dev/sda2.  Priority:-2 extents:1 across:8388604k FS
[  202.742311] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[  202.755087] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
[  203.058457] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
[  203.147209] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[  203.175114] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
[  203.479071] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
[  203.563255] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[  204.377963] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[  206.350551] fuse init (API version 7.26)
[  208.188883] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
[  208.491076] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
[  208.575293] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[  208.630181] wlp1s0: authenticate with d4:ca:6d:92:b1:d1
[  208.634599] wlp1s0: send auth to d4:ca:6d:92:b1:d1 (try 1/3)
[  208.637772] wlp1s0: authenticated
[  208.641994] wlp1s0: associate with d4:ca:6d:92:b1:d1 (try 1/3)
[  208.650476] wlp1s0: RX AssocResp from d4:ca:6d:92:b1:d1 (capab=0x431 status=0 aid=2)
[  208.679019] wlp1s0: associated
[  208.679103] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready
[  843.375250] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[  843.407612] psmouse serio1: Touchpad at isa0060/serio1/input0 - driver resynced.
[  844.174724] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[  844.209727] psmouse serio1: Touchpad at isa0060/serio1/input0 - driver resynced.

** Model information
sys_vendor: SAMSUNG ELECTRONICS CO., LTD.
product_name: 350U2A/350U2B/300U1A/351U2A/351U2B/301U1A
product_version: 07PY
chassis_vendor: SAMSUNG ELECTRONICS CO., LTD.
chassis_version: N/A
bios_vendor: American Megatrends Inc.
bios_version: 07PY.M022.20121025.WZW
board_vendor: SAMSUNG ELECTRONICS CO., LTD.
board_name: 350U2A/350U2B/300U1A/351U2A/351U2B/301U1A
board_version: 07PY

** Loaded modules:
fuse
sg
overlay
ip_tables
x_tables
efivarfs
dm_mod
ctr
cpuid
ccm
btusb
btrtl
btrfs
crc32c_generic
xor
zstd_decompress
zstd_compress
xxhash
raid6_pq
btintel
btbcm
bluetooth
autofs4
sd_mod
snd_hda_codec_hdmi
uvcvideo
videobuf2_vmalloc
joydev
videobuf2_memops
videobuf2_v4l2
videobuf2_core
videodev
media
snd_hda_codec_realtek
snd_hda_codec_generic
ecdh_generic
crc16
arc4
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
coretemp
kvm_intel
kvm
irqbypass
crct10dif_pclmul
crc32_pclmul
crc32c_intel
iwldvm
iTCO_wdt
iTCO_vendor_support
efi_pstore
ghash_clmulni_intel
mac80211
cryptd
snd_hda_intel
intel_cstate
intel_uncore
intel_rapl_perf
snd_hda_codec
snd_hwdep
snd_hda_core
psmouse
ahci
libahci
iwlwifi
ehci_pci
ehci_hcd
lpc_ich
libata
pcspkr
serio_raw
efivars
i2c_i801
evdev
i915
i2c_algo_bit
mfd_core
scsi_mod
usbcore
drm_kms_helper
usb_common
cfg80211
snd_pcm
snd_timer
rfkill
mei_me
snd
drm
shpchp
soundcore
mei
fan
thermal
battery
wmi
video
ac
button

** Network interface configuration:

-- System Information:
Debian Release: 9.3
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'proposed-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.14.0-0.bpo.2-amd64 (SMP w/4 CPU cores)
Locale: LANG=ru_RU.utf8, LC_CTYPE=ru_RU.utf8 (charmap=UTF-8), LANGUAGE=ru_RU.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages linux-image-4.14.0-0.bpo.2-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.130
ii  kmod                                    23-2
ii  linux-base                              4.5

Versions of packages linux-image-4.14.0-0.bpo.2-amd64 recommends:
pn  apparmor             <none>
pn  firmware-linux-free  <none>
pn  irqbalance           <none>

Versions of packages linux-image-4.14.0-0.bpo.2-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  grub-efi-amd64          2.02~beta3-5
pn  linux-doc-4.14          <none>

Versions of packages linux-image-4.14.0-0.bpo.2-amd64 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>
ii  firmware-iwlwifi          20170823-1~bpo9+1
pn  firmware-libertas         <none>
pn  firmware-linux-nonfree    <none>
ii  firmware-misc-nonfree     20170823-1~bpo9+1
pn  firmware-myricom          <none>
pn  firmware-netxen           <none>
pn  firmware-qlogic           <none>
pn  firmware-realtek          <none>
pn  firmware-samsung          <none>
pn  firmware-siano            <none>
pn  firmware-ti-connectivity  <none>
pn  xen-hypervisor            <none>

-- no debconf information

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#59982 — Processed: Re: Bug#887304: linux-image-4.14.0-0.bpo.2-amd64: Error crypto/algapi.c:348 and a long system boot.

Processing control commands:

> tag -1 moreinfo
Bug #887304 [src:linux] linux-image-4.14.0-0.bpo.2-amd64: Error crypto/algapi.c:348 and a long system boot.
Added tag(s) moreinfo.

-- 
887304: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=887304
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems

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#59984

[Multipart message — attachments visible in raw view] — view raw

Control: tag -1 moreinfo

On Sun, 2018-01-14 at 23:15 +0400, Valentin Popov wrote:
> Package: src:linux
> Version: 4.14.7-1~bpo9+1
> Severity: important
> 
> PC: Samsung NP300U1A.
> 
> Installed kernel 'linux-image-4.11.0-0.bpo.1-amd64' (ver. 4.11.6-1~bpo9+1) works without problems.
> Kernels 'linux-image-4.13.0-0.bpo.1-amd64' (ver. 4.13.13-1~bpo9+1) and 'linux-image-4.14.0-0.bpo.2-amd64' (ver. 4.14.7-1~bpo9+1) indicates an error.
> After the error message, the system waits 120 seconds and continues to load.
> 
> -- Package-specific info:
> ** Version:
> Linux version 4.14.0-0.bpo.2-amd64 (debian-kernel@lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18)) #1 SMP Debian 4.14.7-1~bpo9+1 (2017-12-22)
> 
> ** Command line:
> BOOT_IMAGE=/boot/vmlinuz-4.14.0-0.bpo.2-amd64 root=UUID=1483b39e-df68-4eca-a256-b03905c96e83 ro quiet
> 
> ** Tainted: DW (640)
>  * Kernel has oopsed before.
>  * Taint on warning.
[...]

Please send the BUG and WARN messages along with the following call
traces.

Ben.

-- 
Ben Hutchings
The generation of random numbers is too important to be left to chance.
                                                       - Robert Coveyou

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#59986

How can I help?

[   10.423897] BUG: unable to handle kernel NULL pointer dereference at 0000000000000038
[   10.423913] IP: ecc_gen_privkey+0xa9/0x170 [ecdh_generic]
[   10.423915] PGD 0 P4D 0 
[   10.423922] Oops: 0000 [#1] SMP
[   10.423925] Modules linked in: snd_hda_codec_generic ecdh_generic(+) crc16 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel iTCO_wdt iTCO_vendor_support kvm irqbypass crct10dif_pclmul crc32_pclmul efi_pstore crc32c_intel arc4 ghash_clmulni_intel cryptd intel_cstate intel_uncore ahci intel_rapl_perf libahci snd_hda_intel iwldvm evdev mac80211 psmouse serio_raw pcspkr efivars snd_hda_codec snd_hwdep i915 snd_hda_core mei_me snd_pcm libata mei iwlwifi snd_timer i2c_algo_bit snd scsi_mod drm_kms_helper soundcore cfg80211 rfkill ehci_pci i2c_i801 shpchp ehci_hcd lpc_ich mfd_core usbcore drm usb_common thermal fan battery wmi video ac button
[   10.424001] CPU: 0 PID: 161 Comm: cryptomgr_test Not tainted 4.14.0-0.bpo.2-amd64 #1 Debian 4.14.7-1~bpo9+1
[   10.424003] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 350U2A/350U2B/300U1A/351U2A/351U2B/301U1A/350U2A/350U2B/300U1A/351U2A/351U2B/301U1A, BIOS 07PY.M0
[   10.424006] task: ffff971712965040 task.stack: ffffaa6680bb4000
[   10.424014] RIP: 0010:ecc_gen_privkey+0xa9/0x170 [ecdh_generic]
[   10.424017] RSP: 0018:ffffaa6680bb7c58 EFLAGS: 00010246
[   10.424021] RAX: 00000000fffffffe RBX: ffffaa6680bb7c58 RCX: ffffaa6680bb7c58
[   10.424023] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   10.424026] RBP: ffffaa6680bb7cb8 R08: 0000000000000020 R09: ffff971713d411a0
[   10.424028] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000004
[   10.424030] R13: ffff9717195b3f48 R14: 1ffff54cd0176f8b R15: 0000000000000020
[   10.424034] FS:  0000000000000000(0000) GS:ffff97171b000000(0000) knlGS:0000000000000000
[   10.424037] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.424039] CR2: 0000000000000038 CR3: 0000000062609003 CR4: 00000000000606f0
[   10.424042] Call Trace:
[   10.424056]  ecdh_set_secret+0x68/0xb0 [ecdh_generic]
[   10.424064]  do_test_kpp+0x96/0x590
[   10.424081]  alg_test_kpp+0x5a/0xd0
[   10.424086]  ? alg_find_test+0x38/0x90
[   10.424091]  alg_test.part.14+0x13d/0x2d0
[   10.424099]  ? __switch_to+0x1f3/0x450
[   10.424107]  ? __schedule+0x3d4/0x850
[   10.424112]  alg_test+0x24/0x40
[   10.424117]  cryptomgr_test+0x44/0x50
[   10.424125]  kthread+0x109/0x140
[   10.424130]  ? crypto_acomp_scomp_free_ctx+0x30/0x30
[   10.424136]  ? kthread_create_on_node+0x70/0x70
[   10.424141]  ? kthread_create_on_node+0x70/0x70
[   10.424146]  ret_from_fork+0x25/0x30
[   10.424150] Code: 00 00 00 4c 8b 4d c8 4a 8d 1c f5 00 00 00 00 76 58 4c 89 4d c8 e8 e8 b6 a8 e2 48 8b 3d c9 41 67 e3 45 89 f8 31 d2 31 f6 48 89 d9 <48> 8b 47 38 ff 50 e0 41 89 c7 e8 98 b6 a8 e2 45 85 ff 75 30 45 
[   10.424237] RIP: ecc_gen_privkey+0xa9/0x170 [ecdh_generic] RSP: ffffaa6680bb7c58
[   10.424239] CR2: 0000000000000038
[   10.424243] ---[ end trace 7f575b20e77a0e69 ]---
[...]
[  191.147747] ------------[ cut here ]------------
[  191.150764] WARNING: CPU: 2 PID: 96 at /build/linux-g8lBqY/linux-4.14.7/crypto/algapi.c:348 crypto_wait_for_test+0x52/0x60
[  191.153861] Modules linked in: autofs4 uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media sd_mod joydev snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ecdh_generic(+) crc16 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel iTCO_wdt iTCO_vendor_support kvm irqbypass crct10dif_pclmul crc32_pclmul efi_pstore crc32c_intel arc4 ghash_clmulni_intel cryptd intel_cstate intel_uncore ahci intel_rapl_perf libahci snd_hda_intel iwldvm evdev mac80211 psmouse serio_raw pcspkr efivars snd_hda_codec snd_hwdep i915 snd_hda_core mei_me snd_pcm libata mei iwlwifi snd_timer i2c_algo_bit snd scsi_mod drm_kms_helper soundcore cfg80211 rfkill ehci_pci i2c_i801 shpchp ehci_hcd lpc_ich mfd_core usbcore drm usb_common thermal fan battery wmi video ac
[  191.171239]  button
[  191.174741] CPU: 2 PID: 96 Comm: systemd-udevd Tainted: G      D         4.14.0-0.bpo.2-amd64 #1 Debian 4.14.7-1~bpo9+1
[  191.178199] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 350U2A/350U2B/300U1A/351U2A/351U2B/301U1A/350U2A/350U2B/300U1A/351U2A/351U2B/301U1A, BIOS 07PY.M0
[  191.181745] task: ffff9717142820c0 task.stack: ffffaa6680a5c000
[  191.185321] RIP: 0010:crypto_wait_for_test+0x52/0x60
[  191.188863] RSP: 0018:ffffaa6680a5fc68 EFLAGS: 00010286
[  191.192397] RAX: 00000000fffffe00 RBX: ffff971719620e00 RCX: 0000000000000000
[  191.195918] RDX: 0000000000000000 RSI: ffff971714282b80 RDI: ffff971719620fb0
[  191.199411] RBP: ffffaa6680a5fc70 R08: 0000000000000005 R09: 0000000000000012
[  191.202941] R10: ffffaa6680a5fc00 R11: 00000000000002a5 R12: 0000000000000000
[  191.206458] R13: 0000000000000000 R14: ffffffffc02c1380 R15: ffffffffc02c13d0
[  191.210018] FS:  00007fb1006a18c0(0000) GS:ffff97171b080000(0000) knlGS:0000000000000000
[  191.213623] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  191.217256] CR2: 00007fd7f1df9120 CR3: 0000000113dfb006 CR4: 00000000000606e0
[  191.220900] Call Trace:
[  191.224512]  crypto_register_alg+0x5b/0x70
[  191.228110]  ? ecdh_set_secret+0xb0/0xb0 [ecdh_generic]
[  191.231708]  crypto_register_kpp+0x29/0x30
[  191.235300]  ecdh_init+0x15/0x20 [ecdh_generic]
[  191.238880]  do_one_initcall+0x52/0x1a0
[  191.242457]  ? __vunmap+0x81/0xb0
[  191.245991]  ? do_init_module+0x27/0x209
[  191.249503]  do_init_module+0x5f/0x209
[  191.252963]  load_module+0x25aa/0x2ce0
[  191.256379]  ? security_kernel_post_read_file+0x6b/0x80
[  191.259784]  SYSC_finit_module+0xe5/0x120
[  191.263143]  ? SYSC_finit_module+0xe5/0x120
[  191.266488]  SyS_finit_module+0xe/0x10
[  191.269845]  system_call_fast_compare_end+0xc/0x97
[  191.273166] RIP: 0033:0x7fb0fffb1229
[  191.276427] RSP: 002b:00007ffc3ba480b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[  191.279764] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007fb0fffb1229
[  191.283097] RDX: 0000000000000000 RSI: 00007fb0ffcc7265 RDI: 000000000000000c
[  191.286430] RBP: 00007ffc3ba470b0 R08: 0000000000000000 R09: 000055f0e0fb80c0
[  191.289775] R10: 000000000000000c R11: 0000000000000246 R12: 0000000000000005
[  191.293111] R13: 000055f0e0fb41e0 R14: 00007ffc3ba47090 R15: 0000000000000005
[  191.296386] Code: 75 2d 48 8d bb b8 00 00 00 31 f6 e8 b9 fd ff ff 48 8d bb a8 01 00 00 e8 cd 46 38 00 85 c0 75 0b 48 89 df e8 61 dc ff ff 5b 5d c3 <0f> ff eb f1 0f ff eb ed 66 0f 1f 44 00 00 66 66 66 66 90 55 48 
[  191.303361] ---[ end trace 7f575b20e77a0e6a ]---

14.01.2018, 23:54, "Ben Hutchings" <ben@decadent.org.uk>:
> Control: tag -1 moreinfo
>
> On Sun, 2018-01-14 at 23:15 +0400, Valentin Popov wrote:
>>  Package: src:linux
>>  Version: 4.14.7-1~bpo9+1
>>  Severity: important
>>
>>  PC: Samsung NP300U1A.
>>
>>  Installed kernel 'linux-image-4.11.0-0.bpo.1-amd64' (ver. 4.11.6-1~bpo9+1) works without problems.
>>  Kernels 'linux-image-4.13.0-0.bpo.1-amd64' (ver. 4.13.13-1~bpo9+1) and 'linux-image-4.14.0-0.bpo.2-amd64' (ver. 4.14.7-1~bpo9+1) indicates an error.
>>  After the error message, the system waits 120 seconds and continues to load.
>>
>>  -- Package-specific info:
>>  ** Version:
>>  Linux version 4.14.0-0.bpo.2-amd64 (debian-kernel@lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18)) #1 SMP Debian 4.14.7-1~bpo9+1 (2017-12-22)
>>
>>  ** Command line:
>>  BOOT_IMAGE=/boot/vmlinuz-4.14.0-0.bpo.2-amd64 root=UUID=1483b39e-df68-4eca-a256-b03905c96e83 ro quiet
>>
>>  ** Tainted: DW (640)
>>   * Kernel has oopsed before.
>>   * Taint on warning.
>
> [...]
>
> Please send the BUG and WARN messages along with the following call
> traces.
>
> Ben.
>
> --
> Ben Hutchings
> The generation of random numbers is too important to be left to chance.
>                                                        - Robert Coveyou

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#60513

Package: src:linux
Followup-For: Bug #887304

Dear Maintainer,

This issue exists in the latest version, linux-image-4.14.0-0.bpo.3-amd64, as 
well.

-- System Information:
Debian Release: 9.4
  APT prefers stable
  APT policy: (1000, 'stable'), (500, 'stable-updates'), (2, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.14.0-0.bpo.3-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US 
(charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

-- 
JP

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#60517

I've tested the following two kernels from sid on a stretch system and they 
both DO NOT exhibit this bug:

	linux-image-4.15.0-1-amd64
	linux-image-4.15.0-2-amd64

Instead of the kernel null pointer exception, I see the following in the boot 
log:

	kernel: usb 1-7: New USB device found, idVendor=8087, idProduct=0a2b
	kernel: usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0
	kernel: alg: ecdh: test failed on vector 3, err=-14
	kernel: Bluetooth: Core ver 2.22

My bluetooth devices now work while they didn't with the 4.14.0 kernels.

-- 
JP

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#60523

Hi,

On Wed, Mar 21, 2018 at 10:56:57AM -0400, LeJacq, Jean Pierre wrote:
> I've tested the following two kernels from sid on a stretch system and they 
> both DO NOT exhibit this bug:
> 
> 	linux-image-4.15.0-1-amd64
> 	linux-image-4.15.0-2-amd64
> 
> Instead of the kernel null pointer exception, I see the following in the boot 
> log:
> 
> 	kernel: usb 1-7: New USB device found, idVendor=8087, idProduct=0a2b
> 	kernel: usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0
> 	kernel: alg: ecdh: test failed on vector 3, err=-14
> 	kernel: Bluetooth: Core ver 2.22
> 
> My bluetooth devices now work while they didn't with the 4.14.0 kernels.

Looking at the traces you posted, this might be the same issue as
#886556 and fixed with 4.14.17-1?

Regards,
Salvatore

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