| TITLE: INFO: Freed in fasync_free_rcu age=624 cpu=0 pid=3 |
| CORRUPTED: Y |
| |
| [ 60.089581] ================================================================== |
| ** 2499 printk messages dropped ** [ 60.095515] CPU: 1 PID: 7148 Comm: syz-executor5 Tainted: G B 4.4.104-ged884eb #2 |
| ** 5042 printk messages dropped ** [ 60.107433] [<ffffffff82564f65>] sg_finish_rem_req+0x255/0x2f0 |
| ** 3861 printk messages dropped ** [ 60.116522] entry_SYSCALL_64_fastpath+0x16/0x76 |
| ** 3313 printk messages dropped ** [ 60.124312] Object ffff8800b903e960: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... |
| ** 5311 printk messages dropped ** [ 60.136772] INFO: Freed in fasync_free_rcu+0x14/0x20 age=624 cpu=0 pid=3 |
| ** 4200 printk messages dropped ** [ 60.146612] __slab_free+0x18c/0x2b0 |
| ** 2864 printk messages dropped ** [ 60.153322] Object ffff8800b903e990: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... |
| ** 5323 printk messages dropped ** [ 60.165806] Object ffff8800b903e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ |
| ** 5308 printk messages dropped ** [ 60.178233] entry_SYSCALL_64_fastpath+0x16/0x76 |
| ** 3313 printk messages dropped ** [ 60.186014] Object ffff8800b903e960: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... |
| ** 5306 printk messages dropped ** [ 60.198451] kmem_cache_alloc+0x155/0x290 |
| ** 3050 printk messages dropped ** [ 60.205623] [<ffffffff81b0ce6d>] ? security_file_permission+0x13d/0x190 |
| ** 4199 printk messages dropped ** [ 60.215469] [<ffffffff81b0ce6d>] ? security_file_permission+0x13d/0x190 |
| ** 4199 printk messages dropped ** [ 60.225317] [<ffffffff81b0ce6d>] ? security_file_permission+0x13d/0x190 |
| ** 4205 printk messages dropped ** [ 60.235181] [<ffffffff8374b236>] entry_SYSCALL_64_fastpath+0x16/0x76 |
| ** 4090 printk messages dropped ** [ 60.244751] Object ffff8800b903e9b0: 00 3c 13 d6 01 88 ff ff f0 f4 52 81 ff ff ff ff .<........R..... |
| ** 5314 printk messages dropped ** [ 60.257197] kthread+0x245/0x310 |
| ** 2715 printk messages dropped ** [ 60.263572] Call Trace: |
| ** 2392 printk messages dropped ** [ 60.269183] Object ffff8800b903e9a0: 00 00 00 00 00 00 00 00 00 a7 1f b9 00 88 ff ff ................ |
| ** 5302 printk messages dropped ** [ 60.281605] kmem_cache_alloc+0x155/0x290 |
| ** 3043 printk messages dropped ** [ 60.288766] [<ffffffff812cca9f>] ? do_futex+0xb2f/0x18a0 |
| ** 3646 printk messages dropped ** [ 60.297337] INFO: Object 0xffff8800b903e960 @offset=2400 fp=0xdead4ead00000000 |
| [ 60.297337] |
| ** 5035 printk messages dropped ** [ 60.309139] ffff8800b903e010 ffff8800b903e960 ffff8801d45df9e0 ffffffff814d3af4 |
| ** 4490 printk messages dropped ** [ 60.319695] Object ffff8800b903e960: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... |
| ** 5299 printk messages dropped ** [ 60.332158] Read of size 4 by task syz-executor5/7148 |
| ** 3252 printk messages dropped ** [ 60.339809] Object ffff8800b903e990: 00 50 8b 83 ff ff ff ff 01 46 00 00 07 00 00 00 .P.......F...... |
| ** 5302 printk messages dropped ** [ 60.352817] __slab_alloc.isra.74.constprop.77+0x50/0xa0 |
| ** 3615 printk messages dropped ** [ 60.361312] INFO: Slab 0xffffea0002e40f80 objects=20 used=2 fp=0xffff8800b903eaf0 flags=0x4000000000004080 |
| ** 5434 printk messages dropped ** [ 60.374053] [<ffffffff81223871>] ? __lock_is_held+0xa1/0xf0 |
| ** 3757 printk messages dropped ** [ 60.382902] Memory state around the buggy address: |
| ** 3391 printk messages dropped ** [ 60.390847] kmem_cache_alloc+0x155/0x290 |
| ** 3041 printk messages dropped ** [ 60.397963] [<ffffffff82564f65>] sg_finish_rem_req+0x255/0x2f0 |
| ** 3867 printk messages dropped ** [ 60.407050] __do_softirq+0x24d/0xa60 |
| ** 2890 printk messages dropped ** [ 60.413833] [<ffffffff81b0ce6d>] ? security_file_permission+0x13d/0x190 |
| ** 4208 printk messages dropped ** [ 60.423731] ffff8800b903e900: fc fc fc fc fc fc fc fc fc fc fc fc 00 00 00 00 |
| ** 4428 printk messages dropped ** [ 60.434100] ffff8800b903ea80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fb fb |
| ** 4426 printk messages dropped ** [ 60.444470] ================================================================== |
