fl=222 nc=0 na=1]
BUG: memory leak
unreferenced object 0xffff88810d373c00 (size 1024):
  comm "syz-executor.3", pid 7291, jiffies 4294944096 (age 15.240s)
  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:
    [<0000000047fdce63>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000047fdce63>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<0000000047fdce63>] slab_alloc mm/slab.c:3326 [inline]
    [<0000000047fdce63>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000a2a8fbc3>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000a2a8fbc3>] kzalloc include/linux/slab.h:742 [inline]
    [<00000000a2a8fbc3>] nfs_alloc_client+0x2e/0x170 fs/nfs/client.c:152
    [<000000001b1170d2>] nfs_get_client+0x1cb/0x500 fs/nfs/client.c:425
    [<000000004bfc9478>] nfs_init_server+0xc6/0x450 fs/nfs/client.c:671
    [<0000000057e240c8>] nfs_create_server+0x83/0x1f0 fs/nfs/client.c:958
    [<00000000dc83c6e1>] nfs_try_mount+0x5a/0x350 fs/nfs/super.c:1883
    [<00000000266e10c8>] nfs_fs_mount+0x448/0xc52 fs/nfs/super.c:2719
    [<000000005f7d5467>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<000000007e80d919>] vfs_get_tree+0x2e/0x120 fs/super.c:1476
    [<000000005b97653b>] do_new_mount fs/namespace.c:2791 [inline]
    [<000000005b97653b>] do_mount+0x932/0xc50 fs/namespace.c:3111
    [<00000000007479a1>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000755a4e7b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000755a4e7b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000755a4e7b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000df040aee>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<0000000034e7a3d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88810d207360 (size 32):
  comm "syz-executor.3", pid 7291, jiffies 4294944096 (age 15.240s)
  hex dump (first 32 bytes):
    00 00 00 00 e0 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000f1871c06>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f1871c06>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000f1871c06>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000f1871c06>] __do_kmalloc mm/slab.c:3658 [inline]
    [<00000000f1871c06>] __kmalloc_track_caller+0x15d/0x2c0 mm/slab.c:3675
    [<0000000090ebdb9b>] kstrdup+0x3a/0x70 mm/util.c:52
    [<0000000016e26672>] nfs_alloc_client+0xbd/0x170 fs/nfs/client.c:169
    [<000000001b1170d2>] nfs_get_client+0x1cb/0x500 fs/nfs/client.c:425
    [<000000004bfc9478>] nfs_init_server+0xc6/0x450 fs/nfs/client.c:671
    [<0000000057e240c8>] nfs_create_server+0x83/0x1f0 fs/nfs/client.c:958
    [<00000000dc83c6e1>] nfs_try_mount+0x5a/0x350 fs/nfs/super.c:1883
    [<00000000266e10c8>] nfs_fs_mount+0x448/0xc52 fs/nfs/super.c:2719
    [<000000005f7d5467>] legacy_get_tree+0x27/0x80 fs/fs_context.c:661
    [<000000007e80d919>] vfs_get_tree+0x2e/0x120 fs/super.c:1476
    [<000000005b97653b>] do_new_mount fs/namespace.c:2791 [inline]
    [<000000005b97653b>] do_mount+0x932/0xc50 fs/namespace.c:3111
    [<00000000007479a1>] ksys_mount+0xab/0x120 fs/namespace.c:3320
    [<00000000755a4e7b>] __do_sys_mount fs/namespace.c:3334 [inline]
    [<00000000755a4e7b>] __se_sys_mount fs/namespace.c:3331 [inline]
    [<00000000755a4e7b>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3331
    [<00000000df040aee>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<0000000034e7a3d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9