BUG: memory leak unreferenced object 0xffff888117c564e0 (size 32): comm "syz-executor232", pid 7115, jiffies 4294948547 (age 17.440s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117570b40 (size 32): comm "syz-executor232", pid 7116, jiffies 4294948547 (age 17.440s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881225a6c60 (size 32): comm "syz-executor232", pid 7120, jiffies 4294948547 (age 17.440s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881225a6ce0 (size 32): comm "syz-executor232", pid 7119, jiffies 4294948548 (age 17.430s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117c564e0 (size 32): comm "syz-executor232", pid 7115, jiffies 4294948547 (age 18.370s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117570b40 (size 32): comm "syz-executor232", pid 7116, jiffies 4294948547 (age 18.370s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881225a6c60 (size 32): comm "syz-executor232", pid 7120, jiffies 4294948547 (age 18.370s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881225a6ce0 (size 32): comm "syz-executor232", pid 7119, jiffies 4294948548 (age 18.360s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117c564e0 (size 32): comm "syz-executor232", pid 7115, jiffies 4294948547 (age 19.290s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117570b40 (size 32): comm "syz-executor232", pid 7116, jiffies 4294948547 (age 19.290s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881225a6c60 (size 32): comm "syz-executor232", pid 7120, jiffies 4294948547 (age 19.290s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881225a6ce0 (size 32): comm "syz-executor232", pid 7119, jiffies 4294948548 (age 19.280s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117c564e0 (size 32): comm "syz-executor232", pid 7115, jiffies 4294948547 (age 20.200s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117570b40 (size 32): comm "syz-executor232", pid 7116, jiffies 4294948547 (age 20.200s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881225a6c60 (size 32): comm "syz-executor232", pid 7120, jiffies 4294948547 (age 20.200s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881225a6ce0 (size 32): comm "syz-executor232", pid 7119, jiffies 4294948548 (age 20.190s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117c564e0 (size 32): comm "syz-executor232", pid 7115, jiffies 4294948547 (age 21.110s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117570b40 (size 32): comm "syz-executor232", pid 7116, jiffies 4294948547 (age 21.110s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881225a6c60 (size 32): comm "syz-executor232", pid 7120, jiffies 4294948547 (age 21.110s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881225a6ce0 (size 32): comm "syz-executor232", pid 7119, jiffies 4294948548 (age 21.100s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117c564e0 (size 32): comm "syz-executor232", pid 7115, jiffies 4294948547 (age 22.040s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117570b40 (size 32): comm "syz-executor232", pid 7116, jiffies 4294948547 (age 22.040s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881225a6c60 (size 32): comm "syz-executor232", pid 7120, jiffies 4294948547 (age 22.040s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881225a6ce0 (size 32): comm "syz-executor232", pid 7119, jiffies 4294948548 (age 22.030s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117c564e0 (size 32): comm "syz-executor232", pid 7115, jiffies 4294948547 (age 22.090s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117570b40 (size 32): comm "syz-executor232", pid 7116, jiffies 4294948547 (age 22.090s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881225a6c60 (size 32): comm "syz-executor232", pid 7120, jiffies 4294948547 (age 22.090s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881225a6ce0 (size 32): comm "syz-executor232", pid 7119, jiffies 4294948548 (age 22.080s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000088f27861>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000088f27861>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000088f27861>] slab_alloc mm/slab.c:3319 [inline] [<0000000088f27861>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000088f27861>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<000000000e6a2de7>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<00000000efdfdc1b>] match_strdup+0x21/0x30 lib/parser.c:322 [<000000000a30d0cb>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000000a30d0cb>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000008756c7d0>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000179ccc65>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000a3e33f95>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007e71f02a>] do_new_mount fs/namespace.c:2823 [inline] [<000000007e71f02a>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000006e991180>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000048f6d6d9>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000048f6d6d9>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000048f6d6d9>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<000000000d7804a8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000c4526c92>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program