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kernel panic: kmem_cache_create: Failed to create slab 'avtab_extended_perms'. Error -12

Status: auto-closed as invalid on 2019/02/22 14:51
First crash: 2079d, last: 2079d

Sample crash report:
0 pages HighMem/MovableOnly
321064 pages reserved
SLUB: Unable to allocate memory on node -1, gfp=0x24080c0(GFP_KERNEL|__GFP_ZERO)
  cache: idr_layer_cache, object size: 2096, buffer size: 2224, default order: 3, min order: 0
  node 0: slabs: 205, objs: 2259, free: 0
Kernel panic - not syncing: kmem_cache_create: Failed to create slab 'avtab_extended_perms'. Error -12

CPU: 0 PID: 29613 Comm: syz-executor0 Not tainted 4.9.117-g8b21e85 #23
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
 ffff88019926f068 ffffffff81eb4be9 ffffffff843c9ff8 00000000ffffffff
 0000000000000000 0000000000000000 0000000000000000 ffff88019926f128
 ffffffff81421c85 0000000041b58ab3 ffffffff843bc020 ffffffff81421ac6
Call Trace:
 [<ffffffff81eb4be9>] __dump_stack lib/dump_stack.c:15 [inline]
 [<ffffffff81eb4be9>] dump_stack+0xc1/0x128 lib/dump_stack.c:51
 [<ffffffff81421c85>] panic+0x1bf/0x3bc kernel/panic.c:179
 [<ffffffff8156588e>] kmem_cache_create.cold.24+0x79/0x79 mm/slab_common.c:445
 [<ffffffff81d2bf46>] avtab_cache_init+0x46/0x50 security/selinux/ss/avtab.c:663
 [<ffffffff81d473f0>] security_load_policy+0x160/0x9b0 security/selinux/ss/services.c:2027
 [<ffffffff81d1c4bb>] sel_write_load+0x19b/0xfa0 security/selinux/selinuxfs.c:522
 [<ffffffff8156ed95>] __vfs_write+0x115/0x580 fs/read_write.c:507
 [<ffffffff815717f0>] __kernel_write+0xf0/0x340 fs/read_write.c:529
 [<ffffffff816150ad>] write_pipe_buf+0x15d/0x1f0 fs/splice.c:816
 [<ffffffff816160b6>] splice_from_pipe_feed fs/splice.c:521 [inline]
 [<ffffffff816160b6>] __splice_from_pipe+0x316/0x710 fs/splice.c:645
 [<ffffffff816185f9>] splice_from_pipe+0xf9/0x170 fs/splice.c:680
 [<ffffffff816186fc>] default_file_splice_write+0x3c/0x80 fs/splice.c:828
 [<ffffffff81612c98>] do_splice_from fs/splice.c:870 [inline]
 [<ffffffff81612c98>] direct_splice_actor+0x128/0x190 fs/splice.c:1037
 [<ffffffff81613fe1>] splice_direct_to_actor+0x2c1/0x7e0 fs/splice.c:992
 [<ffffffff816146a3>] do_splice_direct+0x1a3/0x270 fs/splice.c:1080
 [<ffffffff81575a30>] do_sendfile+0x4f0/0xc60 fs/read_write.c:1393
 [<ffffffff81577c83>] C_SYSC_sendfile fs/read_write.c:1475 [inline]
 [<ffffffff81577c83>] compat_SyS_sendfile+0x143/0x160 fs/read_write.c:1458
 [<ffffffff81006da7>] do_syscall_32_irqs_on arch/x86/entry/common.c:325 [inline]
 [<ffffffff81006da7>] do_fast_syscall_32+0x2f7/0x870 arch/x86/entry/common.c:387
 [<ffffffff839fe310>] entry_SYSENTER_compat+0x90/0xa2 arch/x86/entry/entry_64_compat.S:137
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
2018/08/06 06:34 https://android.googlesource.com/kernel/common android-4.9 8b21e85d919c 1beb8136 .config console log report ci-android-49-kasan-gce-386
* Struck through repros no longer work on HEAD.