BUG: memory leak
unreferenced object 0xffff8881224d3680 (size 32):
  comm "syz-executor198", pid 7024, jiffies 4294945935 (age 18.880s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881157cc540 (size 32):
  comm "syz-executor198", pid 7025, jiffies 4294945935 (age 18.880s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 04 00 ea ff ff  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3e40 (size 32):
  comm "syz-executor198", pid 7029, jiffies 4294945936 (age 18.870s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3de0 (size 32):
  comm "syz-executor198", pid 7030, jiffies 4294945936 (age 18.870s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3680 (size 32):
  comm "syz-executor198", pid 7024, jiffies 4294945935 (age 19.860s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881157cc540 (size 32):
  comm "syz-executor198", pid 7025, jiffies 4294945935 (age 19.860s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 04 00 ea ff ff  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3e40 (size 32):
  comm "syz-executor198", pid 7029, jiffies 4294945936 (age 19.850s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3de0 (size 32):
  comm "syz-executor198", pid 7030, jiffies 4294945936 (age 19.850s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3680 (size 32):
  comm "syz-executor198", pid 7024, jiffies 4294945935 (age 20.830s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881157cc540 (size 32):
  comm "syz-executor198", pid 7025, jiffies 4294945935 (age 20.830s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 04 00 ea ff ff  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3e40 (size 32):
  comm "syz-executor198", pid 7029, jiffies 4294945936 (age 20.820s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3de0 (size 32):
  comm "syz-executor198", pid 7030, jiffies 4294945936 (age 20.820s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3680 (size 32):
  comm "syz-executor198", pid 7024, jiffies 4294945935 (age 22.720s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881157cc540 (size 32):
  comm "syz-executor198", pid 7025, jiffies 4294945935 (age 22.720s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 04 00 ea ff ff  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3e40 (size 32):
  comm "syz-executor198", pid 7029, jiffies 4294945936 (age 22.710s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3de0 (size 32):
  comm "syz-executor198", pid 7030, jiffies 4294945936 (age 22.710s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3680 (size 32):
  comm "syz-executor198", pid 7024, jiffies 4294945935 (age 22.770s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881157cc540 (size 32):
  comm "syz-executor198", pid 7025, jiffies 4294945935 (age 22.770s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 04 00 ea ff ff  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3e40 (size 32):
  comm "syz-executor198", pid 7029, jiffies 4294945936 (age 22.760s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3de0 (size 32):
  comm "syz-executor198", pid 7030, jiffies 4294945936 (age 22.760s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3680 (size 32):
  comm "syz-executor198", pid 7024, jiffies 4294945935 (age 23.730s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881157cc540 (size 32):
  comm "syz-executor198", pid 7025, jiffies 4294945935 (age 23.730s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 04 00 ea ff ff  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3e40 (size 32):
  comm "syz-executor198", pid 7029, jiffies 4294945936 (age 23.720s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3de0 (size 32):
  comm "syz-executor198", pid 7030, jiffies 4294945936 (age 23.720s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3680 (size 32):
  comm "syz-executor198", pid 7024, jiffies 4294945935 (age 23.780s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881157cc540 (size 32):
  comm "syz-executor198", pid 7025, jiffies 4294945935 (age 23.780s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 04 00 ea ff ff  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3e40 (size 32):
  comm "syz-executor198", pid 7029, jiffies 4294945936 (age 23.770s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881224d3de0 (size 32):
  comm "syz-executor198", pid 7030, jiffies 4294945936 (age 23.770s)
  hex dump (first 32 bytes):
    76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f  vboxnet0)%versio
    6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00  n=9p2000.u......
  backtrace:
    [<00000000f7019629>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f7019629>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f7019629>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f7019629>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670
    [<0000000018423834>] kmemdup_nul+0x31/0x80 mm/util.c:143
    [<00000000dcbcdcfd>] match_strdup+0x21/0x30 lib/parser.c:322
    [<00000000a3286d44>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 fs/9p/vfs_super.c:120
    [<0000000035e2c873>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 fs/super.c:1413
    [<00000000e92411fc>] do_new_mount fs/namespace.c:2791 [inline]
    [<00000000e92411fc>] do_mount+0x94e/0xc70 fs/namespace.c:3111
    [<00000000e62ce2e3>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<000000007d4c5a5b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<000000007d4c5a5b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<000000003403175b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

executing program