҂v}+3ݟ{>#X%3=yQ{L, Lzw.%C|/}jDZʍ˩57lέ.kR|br7-71m$(<y qJzKNaxa<8[0lvAOxk@@ҸLl.ڷB]P&Rwa*KMA{0V)U-"rvS)\2>Le7+H^I"ۥk$/[hx=_v+RBG fZ6< Ѵw ӛMI!n=G8ZOe?xL<#2ވJqޜ?էHEquǟ(:dkD' BUG: memory leak unreferenced object 0xffff88800f594a00 (size 488): comm "syz-executor.3", pid 272, jiffies 4294756612 (age 2240.996s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 20 7b 87 08 80 88 ff ff d0 c8 55 0b 80 88 ff ff {........U..... backtrace: [<000000003114b8a5>] kmem_cache_zalloc include/linux/slab.h:654 [inline] [<000000003114b8a5>] __alloc_file+0x21/0x320 fs/file_table.c:101 [<000000006f0c4b5d>] alloc_empty_file+0x6d/0x170 fs/file_table.c:151 [<00000000ac9db740>] path_openat+0xe3/0x26e0 fs/namei.c:3411 [<0000000071cb914e>] do_filp_open+0x190/0x3e0 fs/namei.c:3452 [<000000000e65c370>] do_sys_openat2+0x171/0x420 fs/open.c:1186 [<00000000f264e023>] do_sys_open fs/open.c:1202 [inline] [<00000000f264e023>] __do_sys_openat fs/open.c:1218 [inline] [<00000000f264e023>] __se_sys_openat fs/open.c:1213 [inline] [<00000000f264e023>] __x64_sys_openat+0x13f/0x1f0 fs/open.c:1213 [<00000000a5645ae7>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<0000000077743601>] entry_SYSCALL_64_after_hwframe+0x62/0xc7 BUG: memory leak unreferenced object 0xffff88800d05bfe0 (size 16): comm "syz-executor.3", pid 272, jiffies 4294756612 (age 2240.996s) hex dump (first 16 bytes): 01 00 00 00 01 00 00 00 23 00 00 00 01 00 00 00 ........#....... backtrace: [<00000000f0081a02>] kmem_cache_zalloc include/linux/slab.h:654 [inline] [<00000000f0081a02>] lsm_file_alloc security/security.c:571 [inline] [<00000000f0081a02>] security_file_alloc+0x34/0x170 security/security.c:1472 [<000000004279ca7e>] __alloc_file+0xb7/0x320 fs/file_table.c:106 [<000000006f0c4b5d>] alloc_empty_file+0x6d/0x170 fs/file_table.c:151 [<00000000ac9db740>] path_openat+0xe3/0x26e0 fs/namei.c:3411 [<0000000071cb914e>] do_filp_open+0x190/0x3e0 fs/namei.c:3452 [<000000000e65c370>] do_sys_openat2+0x171/0x420 fs/open.c:1186 [<00000000f264e023>] do_sys_open fs/open.c:1202 [inline] [<00000000f264e023>] __do_sys_openat fs/open.c:1218 [inline] [<00000000f264e023>] __se_sys_openat fs/open.c:1213 [inline] [<00000000f264e023>] __x64_sys_openat+0x13f/0x1f0 fs/open.c:1213 [<00000000a5645ae7>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<0000000077743601>] entry_SYSCALL_64_after_hwframe+0x62/0xc7 BUG: memory leak unreferenced object 0xffff88800e664900 (size 128): comm "syz-executor.3", pid 272, jiffies 4294756612 (age 2240.996s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 ad 4e ad de .............N.. ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff ................ backtrace: [<0000000082c8dffb>] kmalloc include/linux/slab.h:552 [inline] [<0000000082c8dffb>] kzalloc include/linux/slab.h:664 [inline] [<0000000082c8dffb>] kcov_open+0x20/0x80 kernel/kcov.c:497 [<00000000ca8895b6>] open_proxy_open+0x26d/0x3e0 fs/debugfs/file.c:205 [<00000000a31c1dc7>] do_dentry_open+0x4b7/0x1090 fs/open.c:817 [<000000005db83f48>] do_open fs/namei.c:3307 [inline] [<000000005db83f48>] path_openat+0x1937/0x26e0 fs/namei.c:3425 [<0000000071cb914e>] do_filp_open+0x190/0x3e0 fs/namei.c:3452 [<000000000e65c370>] do_sys_openat2+0x171/0x420 fs/open.c:1186 [<00000000f264e023>] do_sys_open fs/open.c:1202 [inline] [<00000000f264e023>] __do_sys_openat fs/open.c:1218 [inline] [<00000000f264e023>] __se_sys_openat fs/open.c:1213 [inline] [<00000000f264e023>] __x64_sys_openat+0x13f/0x1f0 fs/open.c:1213 [<00000000a5645ae7>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<0000000077743601>] entry_SYSCALL_64_after_hwframe+0x62/0xc7 BUG: memory leak unreferenced object 0xffffc90009439000 (size 2097152): comm "syz-executor.3", pid 272, jiffies 4294756626 (age 2240.983s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000000c0ca1af>] __vmalloc_node_range+0x574/0x9e0 mm/vmalloc.c:2575 [<00000000725c1758>] vmalloc_user+0x9f/0xf0 mm/vmalloc.c:2676 [<0000000072b9ba08>] kcov_mmap+0x2b/0x140 kernel/kcov.c:465 [<000000002ab13544>] call_mmap include/linux/fs.h:1969 [inline] [<000000002ab13544>] mmap_region+0xb5a/0x1590 mm/mmap.c:1811 [<00000000822bf9ad>] do_mmap+0xcdb/0x11e0 mm/mmap.c:1583 [<00000000515901e5>] vm_mmap_pgoff+0x198/0x1f0 mm/util.c:539 [<00000000978a2a73>] ksys_mmap_pgoff+0x41c/0x560 mm/mmap.c:1634 [<00000000a5645ae7>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<0000000077743601>] entry_SYSCALL_64_after_hwframe+0x62/0xc7 BUG: leak checking failed