| 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 |
