syzbot


WARNING: CPU: 0 PID: NUM at lib/vsprintOPER called without request

Status: closed as invalid on 2018/05/11 05:46
First crash: 2171d, last: 2171d

Sample crash report:
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WARNING: CPU: 0 PID: 12404 at lib/vsprintOPER called without request
precision 1046907 too largeBC_REGISTER_LOOPER called without request
precision 1046907 too large[  131.863107] Kernel panic - not syncing: panic_on_warn set ...

CPU: 0 PI[2 4 0103:11.24807525 g2o0t]  rbienpdlye rt:r a12n4sa0c0t:1i2on40 5wi gtoht  nroe ptrlyan tsraactnsioacn tsitonac kw
i
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
 ffff88019f2af6e0 ffffffff81eb0f09 ffffffff83c484a0[  131.899642] binder: 12400:12405 transaction failed 29201[d   -13212.
 00000000ffffffff
 0000000000000000[  131.917896] binder: 12400:12408 ERROR: B[C  t r1a31ns.a9ct1i7o9n0 2]w bitihn dneor: t r1a24ns0a0c:1ti24on0 8s tgaoctk 
r
binder: 12400:12408 transaction failed 29201/-71, size 48-32 line 2926
 0000000000000000 0000000000000795 ffff88019f2af7a0
 ffffffff8141f855 0000000041b58ab3 ffffffff843b86e8 ffffffff8141f696
Call Trace:
 [<ffffffff81eb0f09>] __dump_stack lib/dump_stack.c:15 [inline]
 [<ffffffff81eb0f09>] dump_stack+0xc1/0x128 lib/dump_stack.c:51
 [<ffffffff8141f855>] panic+0x1bf/0x3bc kernel/panic.c:179
 [<ffffffff8141fb41>] __warn.cold.9+0xc1/0x17f kernel/panic.c:542
 [<ffffffff811344b2>] warn_slowpath_fmt+0xc2/0x100 kernel/panic.c:565
[
 [<ffffffff81ed2454>] set[_ p l1y 32tr.0a3n3sa2ct8i4o] n bwiindtehr :n 12411:12412 got reply transaction with no transaction stack
 [<ffffffff81edc36e>] vsnprintf+0x31e/0x1840 lib/vsprintf.c:2017
binder: 12411:12412 transaction failed 29201/-71, size 48-32 line 2926
 [<ffffffff81edd8bd>] vscnprintf+0x2d/0x60 lib/vsprintf.c:2147
 [<ffffffff8125d484>] vprintk_emit+0xf4/0x790 kernel/printk/printk.c:1847
 [<ffffffff8125db48>] vprintk+0x28/0x30 kernel/printk/printk.c:1913
 [<ffffffff8125db6d>] vprintk_default+0x1d/0x30 kernel/printk/printk.c:1914
 [<ffffffff8142a995>] vprintk_func kernel/printk/internal.h:36 [inline]
 [<ffffffff8142a995>] printk+0xaf/0xd7 kernel/printk/printk.c:1975
 [<ffffffff839dc8f5>] dns_resolver_preparse.cold.3+0x71/0x240 net/dns_resolver/dns_key.c:131
 [<ffffffff81ccfcbb>] key_create_5 [0   1r3et2u.1r4ne43d5 -52]2 
b
 [<ffffffff81cd4b34>] SYSC_add_key security/keys/keyctl.c:125 [inline]
 [<ffffffff81cd4b34>] SyS_add_key+0x1b4/0x390 security/keys/keyctl.c:60
 [<ffffffff8[ 7: 1132242.01 91g8ot6 0r]e pbilynd etrr:a ns1a24ct1i7o:n1 2w4i20th  gnoot  trrepanlsya cttrianons astcatciko
n 
 [<ffffffff81006316>] do_syscall_64+0x1a6/0x490 arch/x86/entry/common.c:282
 [<ffffffff839f4653>] entry_SYSCALL_64_after_swapgs+0x5d/[03  21 l32.236080] binder: 12417:12420 transaction failed 29201/-71, size 48-32 line 2926
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2018/05/11 02:57 https://android.googlesource.com/kernel/common android-4.9 c462abbf779b 12c7428a .config console log report ci-android-49-kasan-gce
* Struck through repros no longer work on HEAD.