fl=222 nc=0 na=1]
BUG: memory leak
unreferenced object 0xffff888103ad7400 (size 1024):
  comm "syz-executor.2", pid 7477, jiffies 4295091895 (age 8.450s)
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000a624b8a9>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000a624b8a9>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000a624b8a9>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000a624b8a9>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000fad4012b>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000fad4012b>] kzalloc include/linux/slab.h:742 [inline]
    [<00000000fad4012b>] nfs_alloc_client+0x2e/0x170 fs/nfs/client.c:152
    [<00000000ee9f8c51>] nfs_get_client+0x1cb/0x500 fs/nfs/client.c:425
    [<00000000e874a379>] nfs_init_server+0xc6/0x450 fs/nfs/client.c:671
    [<00000000c4e5f787>] nfs_create_server+0x83/0x1f0 fs/nfs/client.c:958
    [<000000009bc59d8d>] nfs_try_mount+0x5a/0x350 fs/nfs/super.c:1883
    [<000000000e7af884>] nfs_fs_mount+0x448/0xc52 fs/nfs/super.c:2719
    [<00000000963fac10>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<000000000dd4dcf1>] vfs_get_tree+0x2e/0x120 fs/super.c:1476
    [<00000000d98d8210>] do_new_mount fs/namespace.c:2790 [inline]
    [<00000000d98d8210>] do_mount+0x932/0xc50 fs/namespace.c:3110
    [<000000005dab0e19>] ksys_mount+0xab/0x120 fs/namespace.c:3319
    [<000000003555a7a5>] __do_sys_mount fs/namespace.c:3333 [inline]
    [<000000003555a7a5>] __se_sys_mount fs/namespace.c:3330 [inline]
    [<000000003555a7a5>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3330
    [<00000000ee226c1b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<00000000e0e6ff88>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888113f69140 (size 32):
  comm "syz-executor.2", pid 7477, jiffies 4295091895 (age 8.450s)
  hex dump (first 32 bytes):
    00 1b 64 c6 fd 6b 6b f6 8c d1 94 fc 0c 73 e9 ac  ..d..kk......s..
    08 c1 5b d8 22 b8 eb 51 72 9b 80 1e cd e2 0c c4  ..[."..Qr.......
  backtrace:
    [<00000000cd52e6cd>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000cd52e6cd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000cd52e6cd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000cd52e6cd>] __do_kmalloc mm/slab.c:3658 [inline]
    [<00000000cd52e6cd>] __kmalloc_track_caller+0x15d/0x2c0 mm/slab.c:3675
    [<000000001ff3fbae>] kstrdup+0x3a/0x70 mm/util.c:52
    [<000000003e889d0c>] nfs_alloc_client+0xbd/0x170 fs/nfs/client.c:169
    [<00000000ee9f8c51>] nfs_get_client+0x1cb/0x500 fs/nfs/client.c:425
    [<00000000e874a379>] nfs_init_server+0xc6/0x450 fs/nfs/client.c:671
    [<00000000c4e5f787>] nfs_create_server+0x83/0x1f0 fs/nfs/client.c:958
    [<000000009bc59d8d>] nfs_try_mount+0x5a/0x350 fs/nfs/super.c:1883
    [<000000000e7af884>] nfs_fs_mount+0x448/0xc52 fs/nfs/super.c:2719
    [<00000000963fac10>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<000000000dd4dcf1>] vfs_get_tree+0x2e/0x120 fs/super.c:1476
    [<00000000d98d8210>] do_new_mount fs/namespace.c:2790 [inline]
    [<00000000d98d8210>] do_mount+0x932/0xc50 fs/namespace.c:3110
    [<000000005dab0e19>] ksys_mount+0xab/0x120 fs/namespace.c:3319
    [<000000003555a7a5>] __do_sys_mount fs/namespace.c:3333 [inline]
    [<000000003555a7a5>] __se_sys_mount fs/namespace.c:3330 [inline]
    [<000000003555a7a5>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3330
    [<00000000ee226c1b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<00000000e0e6ff88>] entry_SYSCALL_64_after_hwframe+0x44/0xa9