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pkg/report: add few more corrupted reports

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This commit is contained in:
Dmitry Vyukov 2017-12-12 13:51:27 +01:00
parent 867fe6a840
commit 4224245438
2 changed files with 127 additions and 0 deletions
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70
pkg/report/testdata/linux/report/132 vendored Normal file
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TITLE: INFO: Freed in fasync_free_rcu age=57 cpu=0 pid=NUM
CORRUPTED: Y
[ 96.002194] nla_parse: 25 callbacks suppressed
[ 96.020045] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'.
[ 96.021458] ==================================================================
** 2395 printk messages dropped ** [ 96.027166] BUG fasync_cache (Tainted: G B ): kasan: bad access detected
** 4630 printk messages dropped ** [ 96.038098] >ffff8801d2c8fa80: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 fc fc
** 4418 printk messages dropped ** [ 96.048505] INFO: Freed in fasync_free_rcu+0x14/0x20 age=57 cpu=0 pid=18338
** 4301 printk messages dropped ** [ 96.058623] ^
** 4279 printk messages dropped ** [ 96.068684] Object ffff8801d2c8fad0: 00 00 00 00 00 00 00 00 00 39 fb b7 00 88 ff ff .........9......
** 5291 printk messages dropped ** [ 96.081115] [<ffffffff8123648d>] ? native_queued_spin_lock_slowpath+0x5ad/0x660
** 4479 printk messages dropped ** [ 96.091651] [<ffffffff8123648d>] ? native_queued_spin_lock_slowpath+0x5ad/0x660
** 4471 printk messages dropped ** [ 96.102175] 0000000000000000 f7cef474b7404a57 ffff8800b7ef79b0 ffffffff81cc9b0f
** 4478 printk messages dropped ** [ 96.112744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
** 5252 printk messages dropped ** [ 96.125120] SyS_fcntl+0x5be/0xc70
** 2796 printk messages dropped ** [ 96.131701] kmem_cache_alloc+0x155/0x290
** 3040 printk messages dropped ** [ 96.138835] fasync_helper+0x29/0x90
** 2871 printk messages dropped ** [ 96.145576] Read of size 4 by task syz-executor4/18439
** 3551 printk messages dropped ** [ 96.153922] Object ffff8801d2c8fab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
** 5300 printk messages dropped ** [ 96.166343] [<ffffffff82564a10>] sg_remove_request+0x60/0x100
** 3835 printk messages dropped ** [ 96.175350] [<ffffffff8123b9c6>] queued_write_lock_slowpath+0x116/0x150
** 4200 printk messages dropped ** [ 96.185199] SyS_fcntl+0x5be/0xc70
** 2836 printk messages dropped ** [ 96.191840] [<ffffffff814db549>] __asan_report_load4_noabort+0x29/0x30
** 4155 printk messages dropped ** [ 96.201580] [<ffffffff814d3af4>] print_trailer+0x114/0x1a0
** 3715 printk messages dropped ** [ 96.210328] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x5ad/0x660 at addr ffff8801d2c8faf4
** 5781 printk messages dropped ** [ 96.223905] __raw_spin_lock_init+0x1c/0x100
** 3420 printk messages dropped ** [ 96.231967] BUG fasync_cache (Tainted: G B ): kasan: bad access detected
** 4635 printk messages dropped ** [ 96.242844] ==================================================================
** 4406 printk messages dropped ** [ 96.253211] ___slab_alloc.constprop.78+0x4c6/0x530
** 3407 printk messages dropped ** [ 96.261233] [<ffffffff82564a10>] sg_remove_request+0x60/0x100
** 3825 printk messages dropped ** [ 96.270238] ffff8801d2c8e010 ffff8801d2c8fa90 ffff8800b7ef79e0 ffffffff814d3af4
** 4485 printk messages dropped ** [ 96.280782] [<ffffffff814db1b7>] kasan_report.part.2+0x227/0x530
** 3924 printk messages dropped ** [ 96.290019] [<ffffffff8123ab47>] do_raw_write_lock+0xc7/0x1d0
** 3827 printk messages dropped ** [ 96.299031] 0000000000000000 f7cef474b7404a57 ffff8800b7ef79b0 ffffffff81cc9b0f
** 4488 printk messages dropped ** [ 96.309575] [<ffffffff814db549>] __asan_report_load4_noabort+0x29/0x30
** 4159 printk messages dropped ** [ 96.319353] [<ffffffff814db549>] __asan_report_load4_noabort+0x29/0x30
** 4148 printk messages dropped ** [ 96.329118] CPU: 1 PID: 18439 Comm: syz-executor4 Tainted: G B 4.4.105-g8a53962 #3
** 5042 printk messages dropped ** [ 96.340955] ffff8801d2c8e010 ffff8801d2c8fa90 ffff8800b7ef79e0 ffffffff814d3af4
** 4487 printk messages dropped ** [ 96.351500] [<ffffffff814db549>] __asan_report_load4_noabort+0x29/0x30
** 4150 printk messages dropped ** [ 96.361254] 0000000000000000 f7cef474b7404a57 ffff8800b7ef79b0 ffffffff81cc9b0f
** 4487 printk messages dropped ** [ 96.371815] [<ffffffff8123648d>] ? native_queued_spin_lock_slowpath+0x5ad/0x660
** 4483 printk messages dropped ** [ 96.382352] [<ffffffff8123ab47>] do_raw_write_lock+0xc7/0x1d0
** 3825 printk messages dropped ** [ 96.391345] CPU: 1 PID: 18439 Comm: syz-executor4 Tainted: G B 4.4.105-g8a53962 #3
** 5031 printk messages dropped ** [ 96.403172] INFO: Object 0xffff8801d2c8fa90 @offset=6800 fp=0xdead4ead00000000
[ 96.403172]
** 5042 printk messages dropped ** [ 96.415059] Object ffff8801d2c8faa0: ff ff ff ff ff ff ff ff 80 e3 70 85 ff ff ff ff ..........p.....
** 5296 printk messages dropped ** [ 96.427510] [<ffffffff8123648d>] native_queued_spin_lock_slowpath+0x5ad/0x660
** 4463 printk messages dropped ** [ 96.437988] Object ffff8801d2c8fab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
** 5298 printk messages dropped ** [ 96.450420] [<ffffffff8374a876>] _raw_write_lock_irqsave+0x56/0x70
** 4005 printk messages dropped ** [ 96.459843] [<ffffffff825662e0>] ? sg_proc_seq_show_debug+0xca0/0xca0
** 4130 printk messages dropped ** [ 96.469543] INFO: Object 0xffff8801d2c8fa90 @offset=6800 fp=0xdead4ead00000000
[ 96.469543]
** 5032 printk messages dropped ** [ 96.481375] __raw_spin_lock_init+0x1c/0x100
** 3155 printk messages dropped ** [ 96.488807] [<ffffffff825662e0>] ? sg_proc_seq_show_debug+0xca0/0xca0
** 4120 printk messages dropped ** [ 96.498484] irq_exit+0x119/0x140
** 2752 printk messages dropped ** [ 96.504949] [<ffffffff8374a876>] _raw_write_lock_irqsave+0x56/0x70
** 4063 printk messages dropped ** [ 96.514496] Object ffff8801d2c8fae0: 00 92 ae b8 00 88 ff ff f0 f4 52 81 ff ff ff ff ..........R.....
** 5302 printk messages dropped ** [ 96.526928] [<ffffffff8122ab40>] ? debug_check_no_locks_freed+0x2c0/0x2c0
** 4274 printk messages dropped ** [ 96.536956] __slab_free+0x18c/0x2b0
** 2908 printk messages dropped ** [ 96.543774] [<ffffffff81cc9b0f>] dump_stack+0x8e/0xcf
** 3524 printk messages dropped ** [ 96.552042] [<ffffffff814db549>] __asan_report_load4_noabort+0x29/0x30
** 4151 printk messages dropped ** [ 96.561811] ffff8801d2c8e010 ffff8801d2c8fa90 ffff8800b7ef79e0 ffffffff814d3af4
** 4485 printk messages dropped ** [ 96.572366] [<ffffffff814db1b7>] kasan_report.part.2+0x227/0x530
** 3931 printk messages dropped ** [ 96.581620] [<ffffffff825662e0>] ? sg_proc_seq_show_debug+0xca0/0xca0
** 4131 printk messages dropped ** [ 96.591318] Bytes b4 ffff8801d2c8fa80: 01 00 00 00 05 47 00 00 82 af ff ff 00 00 00 00 .....G..........
** 5367 printk messages dropped ** [ 96.603933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
** 5276 printk messages dropped ** [ 96.616331] Object ffff8801d2c8fad0: 00 00 00 00 00 00 00 00 00 39 fb b7 00 88 ff ff .........9......
** 5299 printk messages dropped ** [ 96.628767] [<ffffffff82564fb5>] sg_finish_rem_req+0x255/0x2f0
** 3867 printk messages dropped ** [ 96.637849] BUG fasync_cache (Tainted: G B ): kasan: bad access detected

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TITLE: INFO: Allocated in fasync_helper age=1 cpu=1 pid=6024
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