ECDSA) to the list of known hosts.
executing program
executing program
executing program
executing program
BUG: memory leak
unreferenced object 0xffff88812b7462c0 (size 632):
  comm "syz-executor133", pid 7011, jiffies 4294950208 (age 19.160s)
  hex dump (first 32 bytes):
    01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00  ................
    80 8d 2c 1e 81 88 ff ff 00 00 00 00 00 00 00 00  ..,.............
  backtrace:
    [<000000001e1a99b5>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001e1a99b5>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001e1a99b5>] slab_alloc mm/slab.c:3326 [inline]
    [<000000001e1a99b5>] kmem_cache_alloc+0x134/0x270 mm/slab.c:3488
    [<0000000095e1f8cf>] sock_alloc_inode+0x1d/0xe0 net/socket.c:246
    [<00000000d0229096>] alloc_inode+0x2c/0xe0 fs/inode.c:227
    [<00000000ac7cd64d>] new_inode_pseudo+0x18/0x70 fs/inode.c:916
    [<00000000a11db977>] sock_alloc+0x1c/0x90 net/socket.c:569
    [<00000000063b7b33>] __sock_create+0x8f/0x250 net/socket.c:1388
    [<00000000f4dbe5d1>] sock_create_kern+0x3b/0x50 net/socket.c:1493
    [<000000003b8f9fc7>] smc_create+0xae/0x160 net/smc/af_smc.c:1984
    [<000000005fc4468e>] __sock_create+0x164/0x250 net/socket.c:1424
    [<000000001273ac05>] sock_create net/socket.c:1475 [inline]
    [<000000001273ac05>] __sys_socket+0x69/0x110 net/socket.c:1517
    [<000000002b3cc0dd>] __do_sys_socket net/socket.c:1526 [inline]
    [<000000002b3cc0dd>] __se_sys_socket net/socket.c:1524 [inline]
    [<000000002b3cc0dd>] __x64_sys_socket+0x1e/0x30 net/socket.c:1524
    [<00000000d078e2d9>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<000000008584526e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811b08e348 (size 56):
  comm "syz-executor133", pid 7011, jiffies 4294950208 (age 19.170s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    f0 62 74 2b 81 88 ff ff 60 e3 08 1b 81 88 ff ff  .bt+....`.......
  backtrace:
    [<000000001e1a99b5>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001e1a99b5>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001e1a99b5>] slab_alloc mm/slab.c:3326 [inline]
    [<000000001e1a99b5>] kmem_cache_alloc+0x134/0x270 mm/slab.c:3488
    [<00000000da7eef6f>] kmem_cache_zalloc include/linux/slab.h:732 [inline]
    [<00000000da7eef6f>] lsm_inode_alloc security/security.c:519 [inline]
    [<00000000da7eef6f>] security_inode_alloc+0x33/0xb0 security/security.c:872
    [<00000000b18ea95e>] inode_init_always+0x108/0x200 fs/inode.c:169
    [<00000000f2f12391>] alloc_inode+0x49/0xe0 fs/inode.c:234
    [<00000000ac7cd64d>] new_inode_pseudo+0x18/0x70 fs/inode.c:916
    [<00000000a11db977>] sock_alloc+0x1c/0x90 net/socket.c:569
    [<00000000063b7b33>] __sock_create+0x8f/0x250 net/socket.c:1388
    [<00000000f4dbe5d1>] sock_create_kern+0x3b/0x50 net/socket.c:1493
    [<000000003b8f9fc7>] smc_create+0xae/0x160 net/smc/af_smc.c:1984
    [<000000005fc4468e>] __sock_create+0x164/0x250 net/socket.c:1424
    [<000000001273ac05>] sock_create net/socket.c:1475 [inline]
    [<000000001273ac05>] __sys_socket+0x69/0x110 net/socket.c:1517
    [<000000002b3cc0dd>] __do_sys_socket net/socket.c:1526 [inline]
    [<000000002b3cc0dd>] __se_sys_socket net/socket.c:1524 [inline]
    [<000000002b3cc0dd>] __x64_sys_socket+0x1e/0x30 net/socket.c:1524
    [<00000000d078e2d9>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<000000008584526e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88812b746cc0 (size 632):
  comm "syz-executor133", pid 7012, jiffies 4294950785 (age 13.400s)
  hex dump (first 32 bytes):
    01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00  ................
    80 fd 04 29 81 88 ff ff 00 00 00 00 00 00 00 00  ...)............
  backtrace:
    [<000000001e1a99b5>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001e1a99b5>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001e1a99b5>] slab_alloc mm/slab.c:3326 [inline]
    [<000000001e1a99b5>] kmem_cache_alloc+0x134/0x270 mm/slab.c:3488
    [<0000000095e1f8cf>] sock_alloc_inode+0x1d/0xe0 net/socket.c:246
    [<00000000d0229096>] alloc_inode+0x2c/0xe0 fs/inode.c:227
    [<00000000ac7cd64d>] new_inode_pseudo+0x18/0x70 fs/inode.c:916
    [<00000000a11db977>] sock_alloc+0x1c/0x90 net/socket.c:569
    [<00000000063b7b33>] __sock_create+0x8f/0x250 net/socket.c:1388
    [<00000000f4dbe5d1>] sock_create_kern+0x3b/0x50 net/socket.c:1493
    [<000000003b8f9fc7>] smc_create+0xae/0x160 net/smc/af_smc.c:1984
    [<000000005fc4468e>] __sock_create+0x164/0x250 net/socket.c:1424
    [<000000001273ac05>] sock_create net/socket.c:1475 [inline]
    [<000000001273ac05>] __sys_socket+0x69/0x110 net/socket.c:1517
    [<000000002b3cc0dd>] __do_sys_socket net/socket.c:1526 [inline]
    [<000000002b3cc0dd>] __se_sys_socket net/socket.c:1524 [inline]
    [<000000002b3cc0dd>] __x64_sys_socket+0x1e/0x30 net/socket.c:1524
    [<00000000d078e2d9>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<000000008584526e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88812904fd80 (size 64):
  comm "syz-executor133", pid 7012, jiffies 4294950785 (age 13.400s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 88 fd 04 29 81 88 ff ff  ...........)....
    88 fd 04 29 81 88 ff ff 00 00 00 00 00 00 00 00  ...)............
  backtrace:
    [<00000000da0a6c66>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000da0a6c66>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000da0a6c66>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000da0a6c66>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000c83f3626>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000c83f3626>] sock_alloc_inode+0x44/0xe0 net/socket.c:249
    [<00000000d0229096>] alloc_inode+0x2c/0xe0 fs/inode.c:227
    [<00000000ac7cd64d>] new_inode_pseudo+0x18/0x70 fs/inode.c:916
    [<00000000a11db977>] sock_alloc+0x1c/0x90 net/socket.c:569
    [<00000000063b7b33>] __sock_create+0x8f/0x250 net/socket.c:1388
    [<00000000f4dbe5d1>] sock_create_kern+0x3b/0x50 net/socket.c:1493
    [<000000003b8f9fc7>] smc_create+0xae/0x160 net/smc/af_smc.c:1984
    [<000000005fc4468e>] __sock_create+0x164/0x250 net/socket.c:1424
    [<000000001273ac05>] sock_create net/socket.c:1475 [inline]
    [<000000001273ac05>] __sys_socket+0x69/0x110 net/socket.c:1517
    [<000000002b3cc0dd>] __do_sys_socket net/socket.c:1526 [inline]
    [<000000002b3cc0dd>] __se_sys_socket net/socket.c:1524 [inline]
    [<000000002b3cc0dd>] __x64_sys_socket+0x1e/0x30 net/socket.c:1524
    [<00000000d078e2d9>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<000000008584526e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9