BUG: memory leak
unreferenced object 0xffff8881127f0920 (size 32):
  comm "syz-executor994", pid 7010, jiffies 4294947275 (age 19.060s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 31 35 5d 00 30 78 35 34 31 33 00 00  et0.15].0x5413..
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881143ee520 (size 32):
  comm "syz-executor994", pid 7011, jiffies 4294947275 (age 19.060s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881143eee40 (size 32):
  comm "syz-executor994", pid 7015, jiffies 4294947276 (age 19.050s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881152a3020 (size 32):
  comm "syz-executor994", pid 7016, jiffies 4294947276 (age 19.050s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881127f0920 (size 32):
  comm "syz-executor994", pid 7010, jiffies 4294947275 (age 20.060s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 31 35 5d 00 30 78 35 34 31 33 00 00  et0.15].0x5413..
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881143ee520 (size 32):
  comm "syz-executor994", pid 7011, jiffies 4294947275 (age 20.060s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881143eee40 (size 32):
  comm "syz-executor994", pid 7015, jiffies 4294947276 (age 20.050s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881152a3020 (size 32):
  comm "syz-executor994", pid 7016, jiffies 4294947276 (age 20.050s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881127f0920 (size 32):
  comm "syz-executor994", pid 7010, jiffies 4294947275 (age 21.060s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 31 35 5d 00 30 78 35 34 31 33 00 00  et0.15].0x5413..
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881143ee520 (size 32):
  comm "syz-executor994", pid 7011, jiffies 4294947275 (age 21.060s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881143eee40 (size 32):
  comm "syz-executor994", pid 7015, jiffies 4294947276 (age 21.050s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881152a3020 (size 32):
  comm "syz-executor994", pid 7016, jiffies 4294947276 (age 21.050s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881127f0920 (size 32):
  comm "syz-executor994", pid 7010, jiffies 4294947275 (age 22.060s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 31 35 5d 00 30 78 35 34 31 33 00 00  et0.15].0x5413..
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881143ee520 (size 32):
  comm "syz-executor994", pid 7011, jiffies 4294947275 (age 22.060s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881143eee40 (size 32):
  comm "syz-executor994", pid 7015, jiffies 4294947276 (age 22.050s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881152a3020 (size 32):
  comm "syz-executor994", pid 7016, jiffies 4294947276 (age 22.050s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881127f0920 (size 32):
  comm "syz-executor994", pid 7010, jiffies 4294947275 (age 22.110s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 31 35 5d 00 30 78 35 34 31 33 00 00  et0.15].0x5413..
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881143ee520 (size 32):
  comm "syz-executor994", pid 7011, jiffies 4294947275 (age 22.110s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881143eee40 (size 32):
  comm "syz-executor994", pid 7015, jiffies 4294947276 (age 22.100s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881152a3020 (size 32):
  comm "syz-executor994", pid 7016, jiffies 4294947276 (age 22.100s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881127f0920 (size 32):
  comm "syz-executor994", pid 7010, jiffies 4294947275 (age 23.110s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 31 35 5d 00 30 78 35 34 31 33 00 00  et0.15].0x5413..
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881143ee520 (size 32):
  comm "syz-executor994", pid 7011, jiffies 4294947275 (age 23.110s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881143eee40 (size 32):
  comm "syz-executor994", pid 7015, jiffies 4294947276 (age 23.100s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881152a3020 (size 32):
  comm "syz-executor994", pid 7016, jiffies 4294947276 (age 23.100s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881127f0920 (size 32):
  comm "syz-executor994", pid 7010, jiffies 4294947275 (age 23.160s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 31 35 5d 00 30 78 35 34 31 33 00 00  et0.15].0x5413..
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881143ee520 (size 32):
  comm "syz-executor994", pid 7011, jiffies 4294947275 (age 23.160s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881143eee40 (size 32):
  comm "syz-executor994", pid 7015, jiffies 4294947276 (age 23.150s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881152a3020 (size 32):
  comm "syz-executor994", pid 7016, jiffies 4294947276 (age 23.150s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881127f0920 (size 32):
  comm "syz-executor994", pid 7010, jiffies 4294947275 (age 23.210s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 31 35 5d 00 30 78 35 34 31 33 00 00  et0.15].0x5413..
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881143ee520 (size 32):
  comm "syz-executor994", pid 7011, jiffies 4294947275 (age 23.210s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881143eee40 (size 32):
  comm "syz-executor994", pid 7015, jiffies 4294947276 (age 23.200s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881152a3020 (size 32):
  comm "syz-executor994", pid 7016, jiffies 4294947276 (age 23.200s)
  hex dump (first 32 bytes):
    27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e  'keyring%$)vboxn
    65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00  et0.............
  backtrace:
    [<00000000f3cf2ea3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f3cf2ea3>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f3cf2ea3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f3cf2ea3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000f78607e3>] match_strdup+0x21/0x30 lib/parser.c:322
    [<000000006e96e1d7>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<00000000933e1ded>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000edd7e461>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000edd7e461>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000cfaf0bba>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000e6293c81>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000e6293c81>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9