BUG: memory leak unreferenced object 0xffff8881146247a0 (size 32): comm "syz-executor850", pid 7426, jiffies 4294942217 (age 21.430s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 30 30 30 30 30 30 30 30 30 30 wfdno.0000000000 30 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00.............. backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888102c9fe40 (size 32): comm "syz-executor850", pid 7428, jiffies 4294942217 (age 21.430s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 98 e8 21 81 88 ff ff wfdno......!.... 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888104a6a900 (size 32): comm "syz-executor850", pid 7435, jiffies 4294942228 (age 21.320s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812155f520 (size 32): comm "syz-executor850", pid 7430, jiffies 4294942234 (age 21.260s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881146247a0 (size 32): comm "syz-executor850", pid 7426, jiffies 4294942217 (age 22.630s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 30 30 30 30 30 30 30 30 30 30 wfdno.0000000000 30 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00.............. backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888102c9fe40 (size 32): comm "syz-executor850", pid 7428, jiffies 4294942217 (age 22.630s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 98 e8 21 81 88 ff ff wfdno......!.... 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888104a6a900 (size 32): comm "syz-executor850", pid 7435, jiffies 4294942228 (age 22.520s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812155f520 (size 32): comm "syz-executor850", pid 7430, jiffies 4294942234 (age 22.460s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881146247a0 (size 32): comm "syz-executor850", pid 7426, jiffies 4294942217 (age 23.820s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 30 30 30 30 30 30 30 30 30 30 wfdno.0000000000 30 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00.............. backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888102c9fe40 (size 32): comm "syz-executor850", pid 7428, jiffies 4294942217 (age 23.820s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 98 e8 21 81 88 ff ff wfdno......!.... 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888104a6a900 (size 32): comm "syz-executor850", pid 7435, jiffies 4294942228 (age 23.710s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812155f520 (size 32): comm "syz-executor850", pid 7430, jiffies 4294942234 (age 23.650s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881146247a0 (size 32): comm "syz-executor850", pid 7426, jiffies 4294942217 (age 25.010s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 30 30 30 30 30 30 30 30 30 30 wfdno.0000000000 30 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00.............. backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888102c9fe40 (size 32): comm "syz-executor850", pid 7428, jiffies 4294942217 (age 25.010s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 98 e8 21 81 88 ff ff wfdno......!.... 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888104a6a900 (size 32): comm "syz-executor850", pid 7435, jiffies 4294942228 (age 24.900s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812155f520 (size 32): comm "syz-executor850", pid 7430, jiffies 4294942234 (age 24.840s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881146247a0 (size 32): comm "syz-executor850", pid 7426, jiffies 4294942217 (age 28.800s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 30 30 30 30 30 30 30 30 30 30 wfdno.0000000000 30 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00.............. backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888102c9fe40 (size 32): comm "syz-executor850", pid 7428, jiffies 4294942217 (age 28.800s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 98 e8 21 81 88 ff ff wfdno......!.... 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888104a6a900 (size 32): comm "syz-executor850", pid 7435, jiffies 4294942228 (age 28.690s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812155f520 (size 32): comm "syz-executor850", pid 7430, jiffies 4294942234 (age 28.630s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881146247a0 (size 32): comm "syz-executor850", pid 7426, jiffies 4294942217 (age 29.990s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 30 30 30 30 30 30 30 30 30 30 wfdno.0000000000 30 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00.............. backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888102c9fe40 (size 32): comm "syz-executor850", pid 7428, jiffies 4294942217 (age 29.990s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 98 e8 21 81 88 ff ff wfdno......!.... 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888104a6a900 (size 32): comm "syz-executor850", pid 7435, jiffies 4294942228 (age 29.880s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812155f520 (size 32): comm "syz-executor850", pid 7430, jiffies 4294942234 (age 29.820s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881146247a0 (size 32): comm "syz-executor850", pid 7426, jiffies 4294942217 (age 31.220s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 30 30 30 30 30 30 30 30 30 30 wfdno.0000000000 30 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00.............. backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888102c9fe40 (size 32): comm "syz-executor850", pid 7428, jiffies 4294942217 (age 31.220s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 98 e8 21 81 88 ff ff wfdno......!.... 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888104a6a900 (size 32): comm "syz-executor850", pid 7435, jiffies 4294942228 (age 31.110s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812155f520 (size 32): comm "syz-executor850", pid 7430, jiffies 4294942234 (age 31.050s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000ee09e71b>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000ee09e71b>] slab_alloc mm/slab.c:3320 [inline] [<00000000ee09e71b>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3671 [<000000003a444688>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000ae04b30>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000e3415d45>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 fs/super.c:1547 [<00000000b95c0ab1>] do_new_mount fs/namespace.c:2822 [inline] [<00000000b95c0ab1>] do_mount+0x97c/0xc80 fs/namespace.c:3142 [<000000005c67d66a>] __do_sys_mount fs/namespace.c:3351 [inline] [<000000005c67d66a>] __se_sys_mount fs/namespace.c:3328 [inline] [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 fs/namespace.c:3328 [<000000006392e55f>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9