* warning in crypto_wait_for_test+0x84/0x88
@ 2017-01-14 0:18 Daniel Borkmann
0 siblings, 0 replies; only message in thread
From: Daniel Borkmann @ 2017-01-14 0:18 UTC (permalink / raw)
To: linux-crypto; +Cc: schwidefsky, herbert
Hello,
while booting a latest -net.git kernel on s390x test machine, I've hit this one
below, just in case it was not reported yet:
[...]
[ 3.317031] qeth 0.0.1000: Outbound TSO not supported on eth0
[ 3.317123] qeth 0.0.1000: MAC address 02:a1:11:0e:bf:f0 successfully registered on device eth0
[ 3.317127] qeth 0.0.1000: Device is a Virtual NIC QDIO card (level: V633)
with link type Virt.NIC QDIO.
[ 3.364637] qeth 0.0.1000 enccw0.0.1000: renamed from eth0
[ 3.374169] Adding 501740k swap on /dev/dasda3. Priority:-1 extents:1 across:501740k SSFS
[ 3.436378] EXT4-fs (dasdb1): mounted filesystem with ordered data mode. Opts: (null)
[ 3.459612] EXT4-fs (dasda1): mounted filesystem with ordered data mode. Opts: (null)
[ 36.777259] random: crng init done
[ 123.421672] device-mapper: uevent: version 1.0.3
[ 123.421747] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
[ 124.163728] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 184.741563] ------------[ cut here ]------------
[ 184.741579] WARNING: CPU: 1 PID: 537 at crypto/algapi.c:348 crypto_wait_for_test+0x84/0x88
[ 184.741581] Modules linked in: ipt_REJECT nf_reject_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter dm_mirror dm_region_hash dm_log dm_mod xts gf128mul aes_s390(+) des_s390 des_generic sha512_s390 qeth_l2 vmur nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables ext4 jbd2 mbcache dasd_eckd_mod dasd_mod qeth ccwgroup qdio
[ 184.741598] CPU: 1 PID: 537 Comm: systemd-udevd Not tainted 4.10.0-rc3+ #4
[ 184.741601] Hardware name: IBM 2964 NE1 716 (z/VM)
[ 184.741605] task: 00000000f544e200 task.stack: 00000000f419c000
[ 184.741608] Krnl PSW : 0704f00180000000 00000000003cc484 (crypto_wait_for_test+0x84/0x88)
[ 184.741613] R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:3 PM:0 RI:0 EA:3
[ 184.741616] Krnl GPRS: 0000000000058e00 00000000fffffe00 ffffffff00000001 0000000000000001
[ 184.741619] 00000000006863e0 00000000f3f00800 0000000000000000 000003ff80460850
[ 184.741633] 000003ff80460650 000003ff80460618 000003ff80460980 00000000f419fe88
[ 184.741634] 0000000000000000 00000000f4e40c00 00000000003cc45a 00000000f419fb60
[ 184.741644] Krnl Code: 00000000003cc476: f073a7f40001 srp 2036(8,%r10),1,3
00000000003cc47c: a7f4fff6 brc 15,3cc468
#00000000003cc480: a7f40001 brc 15,3cc482
>00000000003cc484: a7f4fff2 brc 15,3cc468
00000000003cc488: ebdff0800024 stmg %r13,%r15,128(%r15)
00000000003cc48e: a7f13fc0 tmll %r15,16320
00000000003cc492: b90400ef lgr %r14,%r15
00000000003cc496: e3f0ffd0ff71 lay %r15,-48(%r15)
[ 184.741658] Call Trace:
[ 184.741659] ([<00000000003cc45a>] crypto_wait_for_test+0x5a/0x88)
[ 184.741661] [<00000000003cc7ee>] crypto_register_alg+0x76/0x88
[ 184.741712] [<000003ff8045e490>] aes_s390_register_alg+0x28/0xb98 [aes_s390]
[ 184.741722] [<000003ff80463116>] cpu_feature_match_MSA_init+0x116/0x1000 [aes_s390]
[ 184.741724] [<0000000000100276>] do_one_initcall+0x46/0x148
[ 184.741729] [<000000000024e264>] do_init_module+0x74/0x218
[ 184.741735] [<00000000001cc586>] load_module+0x141e/0x1888
[ 184.741737] [<00000000001ccbd0>] SyS_finit_module+0x98/0xd0
[ 184.741741] [<000000000068a1e6>] system_call+0xd6/0x25c
[ 184.741742] Last Breaking-Event-Address:
[ 184.741743] [<00000000003cc480>] crypto_wait_for_test+0x80/0x88
[ 184.741744] ---[ end trace bf4d899231b60bca ]---
[ 184.741765] ------------[ cut here ]------------
[ 184.741767] WARNING: CPU: 1 PID: 537 at crypto/algapi.c:342 crypto_wait_for_test+0x7c/0x88
[ 184.741768] Modules linked in: ipt_REJECT nf_reject_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter dm_mirror dm_region_hash dm_log dm_mod xts gf128mul aes_s390(+) des_s390 des_generic sha512_s390 qeth_l2 vmur nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables ext4 jbd2 mbcache dasd_eckd_mod dasd_mod qeth ccwgroup qdio
[ 184.741775] CPU: 1 PID: 537 Comm: systemd-udevd Tainted: G W 4.10.0-rc3+ #4
[ 184.741776] Hardware name: IBM 2964 NE1 716 (z/VM)
[ 184.741777] task: 00000000f544e200 task.stack: 00000000f419c000
[ 184.741778] Krnl PSW : 0704c00180000000 00000000003cc47c (crypto_wait_for_test+0x7c/0x88)
[ 184.741780] R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:0 RI:0 EA:3
[ 184.741781] Krnl GPRS: 0000000000000001 0000000000008001 0000000000000001 0000000000000002
[ 184.741783] 00000000003cc432 000000000000115e 0000000000000000 000003ff80460850
[ 184.741784] 000003ff80460650 000003ff80460618 000003ff80460980 00000000f419fe88
[ 184.741785] 0000000000000000 00000000f6f3d000 00000000003cc432 00000000f419fb60
[ 184.741788] Krnl Code: 00000000003cc46c: ebdff0a00004 lmg %r13,%r15,160(%r15)
00000000003cc472: c0f4fffff073 brcl 15,3ca558
#00000000003cc478: a7f40001 brc 15,3cc47a
>00000000003cc47c: a7f4fff6 brc 15,3cc468
00000000003cc480: a7f40001 brc 15,3cc482
00000000003cc484: a7f4fff2 brc 15,3cc468
00000000003cc488: ebdff0800024 stmg %r13,%r15,128(%r15)
00000000003cc48e: a7f13fc0 tmll %r15,16320
[ 184.741799] Call Trace:
[ 184.741801] ([<00000000003cc432>] crypto_wait_for_test+0x32/0x88)
[ 184.741803] [<00000000003cc7ee>] crypto_register_alg+0x76/0x88
[ 184.741811] [<000003ff8045e490>] aes_s390_register_alg+0x28/0xb98 [aes_s390]
[ 184.741819] [<000003ff8046316a>] cpu_feature_match_MSA_init+0x16a/0x1000 [aes_s390]
[ 184.741820] [<0000000000100276>] do_one_initcall+0x46/0x148
[ 184.741822] [<000000000024e264>] do_init_module+0x74/0x218
[ 184.741823] [<00000000001cc586>] load_module+0x141e/0x1888
[ 184.741824] [<00000000001ccbd0>] SyS_finit_module+0x98/0xd0
[ 184.741825] [<000000000068a1e6>] system_call+0xd6/0x25c
[ 184.741826] Last Breaking-Event-Address:
[ 184.741827] [<00000000003cc478>] crypto_wait_for_test+0x78/0x88
[ 184.741828] ---[ end trace bf4d899231b60bcb ]---
[ 184.744229] alg: Unexpected test result for xts-aes-s390: 0
[ 184.786242] loop: module loaded
[ 184.994173] IPv6: ADDRCONF(NETDEV_UP): enccw0.0.1000: link is not ready
[ 190.719762] nr_pdflush_threads exported in /proc is scheduled for removal
[ 191.041285] ip6_tables: (C) 2000-2006 Netfilter Core Team
[...]
Thanks,
Daniel
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