1TITLE: INFO: Allocated in fasync_helper age=1 cpu=1 pid=6024 2CORRUPTED: Y 3 4** 4491 printk messages dropped ** [ 50.750742] INFO: Allocated in fasync_helper+0x29/0x90 age=1 cpu=1 pid=6024 5** 4370 printk messages dropped ** [ 50.761001] [<ffffffff8123648d>] native_queued_spin_lock_slowpath+0x5ad/0x660 6** 4510 printk messages dropped ** [ 50.771609] ^ 7** 2979 printk messages dropped ** [ 50.778606] SyS_fcntl+0x5be/0xc70 8** 2785 printk messages dropped ** [ 50.785208] [<ffffffff814f86fb>] ? rw_verify_area+0xbb/0x2c0 9** 3833 printk messages dropped ** [ 50.794205] run_ksoftirqd+0x20/0x60 10** 2941 printk messages dropped ** [ 50.801153] ffff8801d3701280: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb 11** 4449 printk messages dropped ** [ 50.811647] [<ffffffff814d3af4>] print_trailer+0x114/0x1a0 12** 3718 printk messages dropped ** [ 50.820379] 0000000000000000 3fe20028167234bc ffff8800b43179b0 ffffffff81cc9b0f 13** 4495 printk messages dropped ** [ 50.830930] [<ffffffff8123ab47>] do_raw_write_lock+0xc7/0x1d0 14** 3816 printk messages dropped ** [ 50.839887] [<ffffffff814fb353>] SyS_read+0xd3/0x1c0 15** 3497 printk messages dropped ** [ 50.848107] [<ffffffff81003044>] ? lockdep_sys_exit_thunk+0x12/0x14 16** 4057 printk messages dropped ** [ 50.857615] run_ksoftirqd+0x20/0x60 17** 2855 printk messages dropped ** [ 50.864318] [<ffffffff814fb353>] SyS_read+0xd3/0x1c0 18** 3490 printk messages dropped ** [ 50.872518] [<ffffffff815bee10>] ? fsnotify+0xe40/0xe40 19** 3600 printk messages dropped ** [ 50.880974] SyS_fcntl+0x5be/0xc70 20** 2788 printk messages dropped ** [ 50.887536] [<ffffffff814fb280>] ? do_sendfile+0xf40/0xf40 21** 3713 printk messages dropped ** [ 50.896250] [<ffffffff8122ab40>] ? debug_check_no_locks_freed+0x2c0/0x2c0 22** 4253 printk messages dropped ** [ 50.906245] [<ffffffff812cca9f>] ? do_futex+0xb2f/0x18a0 23** 3636 printk messages dropped ** [ 50.914820] [<ffffffff814db1b7>] kasan_report.part.2+0x227/0x530 24** 3921 printk messages dropped ** [ 50.924057] SyS_fcntl+0x5be/0xc70 25** 2782 printk messages dropped ** [ 50.930621] [<ffffffff815bee10>] ? fsnotify+0xe40/0xe40 26** 3601 printk messages dropped ** [ 50.939092] entry_SYSCALL_64_fastpath+0x16/0x76 27** 3340 printk messages dropped ** [ 50.946939] fasync_helper+0x29/0x90 28** 2885 printk messages dropped ** [ 50.953668] __slab_alloc.isra.74.constprop.77+0x50/0xa0 29** 3601 printk messages dropped ** [ 50.962045] Call Trace: 30** 2379 printk messages dropped ** [ 50.967648] [<ffffffff814f86fb>] ? rw_verify_area+0xbb/0x2c0 31** 3792 printk messages dropped ** [ 50.976556] [<ffffffff8122ab40>] ? debug_check_no_locks_freed+0x2c0/0x2c0 32** 4256 printk messages dropped ** [ 50.986544] [<ffffffff81475701>] ? __might_fault+0xf1/0x1b0 33** 3734 printk messages dropped ** [ 50.995348] [<ffffffff8374b236>] entry_SYSCALL_64_fastpath+0x16/0x76 34** 4077 printk messages dropped ** [ 51.004950] [<ffffffff814d945f>] object_err+0x2f/0x40 35