TITLE: INFO: Allocated in fasync_helper age=NUM cpu=NUM pid=NUM
CORRUPTED: Y

[   50.636894] audit_printk_skb: 210 callbacks suppressed
[   50.655958] audit: type=1326 audit(1512790616.230:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6007 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x0
** 2158 printk messages dropped ** [   50.671305] Call Trace:
** 2378 printk messages dropped ** [   50.676929]  [<ffffffff81b0ce6d>] ? security_file_permission+0x13d/0x190
** 4229 printk messages dropped ** [   50.686883]  0000000000000000 3fe20028167234bc ffff8800b43179b0 ffffffff81cc9b0f
** 4635 printk messages dropped ** [   50.697826]  0000000000000000 3fe20028167234bc ffff8800b43179b0 ffffffff81cc9b0f
** 4555 printk messages dropped ** [   50.708497] Object ffff8801d3701170: 00 00 00 00 00 00 00 00 00 67 b4 b5 00 88 ff ff  .........g......
** 5357 printk messages dropped ** [   50.721064]  ffff8801d3701080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
** 4498 printk messages dropped ** [   50.731610] 	__slab_alloc.isra.74.constprop.77+0x50/0xa0
** 3637 printk messages dropped ** [   50.740170]  ffff8801d3701280: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
** 4491 printk messages dropped ** [   50.750742] INFO: Allocated in fasync_helper+0x29/0x90 age=1 cpu=1 pid=6024
** 4370 printk messages dropped ** [   50.761001]  [<ffffffff8123648d>] native_queued_spin_lock_slowpath+0x5ad/0x660
** 4510 printk messages dropped ** [   50.771609]                          ^
** 2979 printk messages dropped ** [   50.778606] 	SyS_fcntl+0x5be/0xc70
** 2785 printk messages dropped ** [   50.785208]  [<ffffffff814f86fb>] ? rw_verify_area+0xbb/0x2c0
** 3833 printk messages dropped ** [   50.794205] 	run_ksoftirqd+0x20/0x60
** 2941 printk messages dropped ** [   50.801153]  ffff8801d3701280: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
** 4449 printk messages dropped ** [   50.811647]  [<ffffffff814d3af4>] print_trailer+0x114/0x1a0
** 3718 printk messages dropped ** [   50.820379]  0000000000000000 3fe20028167234bc ffff8800b43179b0 ffffffff81cc9b0f
** 4495 printk messages dropped ** [   50.830930]  [<ffffffff8123ab47>] do_raw_write_lock+0xc7/0x1d0
** 3816 printk messages dropped ** [   50.839887]  [<ffffffff814fb353>] SyS_read+0xd3/0x1c0
** 3497 printk messages dropped ** [   50.848107]  [<ffffffff81003044>] ? lockdep_sys_exit_thunk+0x12/0x14
** 4057 printk messages dropped ** [   50.857615] 	run_ksoftirqd+0x20/0x60
** 2855 printk messages dropped ** [   50.864318]  [<ffffffff814fb353>] SyS_read+0xd3/0x1c0
** 3490 printk messages dropped ** [   50.872518]  [<ffffffff815bee10>] ? fsnotify+0xe40/0xe40
** 3600 printk messages dropped ** [   50.880974] 	SyS_fcntl+0x5be/0xc70
** 2788 printk messages dropped ** [   50.887536]  [<ffffffff814fb280>] ? do_sendfile+0xf40/0xf40
** 3713 printk messages dropped ** [   50.896250]  [<ffffffff8122ab40>] ? debug_check_no_locks_freed+0x2c0/0x2c0
** 4253 printk messages dropped ** [   50.906245]  [<ffffffff812cca9f>] ? do_futex+0xb2f/0x18a0
** 3636 printk messages dropped ** [   50.914820]  [<ffffffff814db1b7>] kasan_report.part.2+0x227/0x530
** 3921 printk messages dropped ** [   50.924057] 	SyS_fcntl+0x5be/0xc70
** 2782 printk messages dropped ** [   50.930621]  [<ffffffff815bee10>] ? fsnotify+0xe40/0xe40
** 3601 printk messages dropped ** [   50.939092] 	entry_SYSCALL_64_fastpath+0x16/0x76
** 3340 printk messages dropped ** [   50.946939] 	fasync_helper+0x29/0x90
** 2885 printk messages dropped ** [   50.953668] 	__slab_alloc.isra.74.constprop.77+0x50/0xa0
** 3601 printk messages dropped ** [   50.962045] Call Trace:
** 2379 printk messages dropped ** [   50.967648]  [<ffffffff814f86fb>] ? rw_verify_area+0xbb/0x2c0
** 3792 printk messages dropped ** [   50.976556]  [<ffffffff8122ab40>] ? debug_check_no_locks_freed+0x2c0/0x2c0
** 4256 printk messages dropped ** [   50.986544]  [<ffffffff81475701>] ? __might_fault+0xf1/0x1b0
** 3734 printk messages dropped ** [   50.995348]  [<ffffffff8374b236>] entry_SYSCALL_64_fastpath+0x16/0x76
** 4077 printk messages dropped ** [   51.004950]  [<ffffffff814d945f>] object_err+0x2f/0x40
** 3520 printk messages dropped ** [   51.013263]  [<ffffffff81003044>] ? lockdep_sys_exit_thunk+0x12/0x14
** 4032 printk messages dropped ** [   51.022757] >ffff8801d3701180: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc
** 4407 printk messages dropped ** [   51.033128] >ffff8801d3701180: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc
** 4405 printk messages dropped ** [   51.043496]  ffff8801d3701080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
** 4408 printk messages dropped ** [   51.053881]  ffff8801d3701100: fc fc fc fc fc fc 00 00 00 00 00 00 00 00 00 00
** 4404 printk messages dropped ** [   51.064259]  [<ffffffff8374b236>] entry_SYSCALL_64_fastpath+0x16/0x76
** 4081 printk messages dropped ** [   51.073860]  [<ffffffff8123648d>] native_queued_spin_lock_slowpath+0x5ad/0x660
** 4405 printk messages dropped ** [   51.084230]  [<ffffffff8123648d>] ? native_queued_spin_lock_slowpath+0x5ad/0x660
** 4477 printk messages dropped ** [   51.094773]  ffff8800bbb98c00 ffffea00074dc000 ffff8801d3701130 0000000000000000
** 4473 printk messages dropped ** [   51.105307] Object ffff8801d3701130: 00 00 00 00 ad 4e ad de ff ff ff ff be 3f fb a0  .....N.......?..
** 5274 printk messages dropped ** [   51.117749]  [<ffffffff814f6c70>] ? vfs_iter_write+0x2d0/0x2d0
** 3763 printk messages dropped ** [   51.126644] 	kthread+0x245/0x310
** 2622 printk messages dropped ** [   51.132893]  [<ffffffff81b0ce6d>] ? security_file_permission+0x13d/0x190
