BUG: memory leak
unreferenced object 0xffff888121047800 (size 2048):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 15.520s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    1a 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000c50f119a>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000c50f119a>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000c50f119a>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000c50f119a>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000c50f119a>] __kmalloc+0x169/0x300 mm/slab.c:3664
    [<00000000ba637177>] kmalloc include/linux/slab.h:557 [inline]
    [<00000000ba637177>] sk_prot_alloc+0x112/0x170 net/core/sock.c:1603
    [<000000006d3aa5f0>] sk_alloc+0x35/0x2f0 net/core/sock.c:1657
    [<00000000acee817f>] llc_sk_alloc+0x35/0x170 net/llc/llc_conn.c:950
    [<00000000cd74b96f>] llc_ui_create+0x7b/0x140 net/llc/af_llc.c:173
    [<0000000054a628df>] __sock_create+0x164/0x250 net/socket.c:1418
    [<000000009c4f0b5a>] sock_create net/socket.c:1469 [inline]
    [<000000009c4f0b5a>] __sys_socket+0x69/0x110 net/socket.c:1511
    [<00000000a366b7b0>] __do_sys_socket net/socket.c:1520 [inline]
    [<00000000a366b7b0>] __se_sys_socket net/socket.c:1518 [inline]
    [<00000000a366b7b0>] __x64_sys_socket+0x1e/0x30 net/socket.c:1518
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888111753600 (size 32):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 15.520s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    e1 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000e321d4d8>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e321d4d8>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000e321d4d8>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000e321d4d8>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000912f0d74>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000912f0d74>] kzalloc include/linux/slab.h:748 [inline]
    [<00000000912f0d74>] selinux_sk_alloc_security+0x48/0xb0 security/selinux/hooks.c:5073
    [<00000000e39dc97b>] security_sk_alloc+0x49/0x70 security/security.c:2029
    [<0000000084357576>] sk_prot_alloc+0x12d/0x170 net/core/sock.c:1606
    [<000000006d3aa5f0>] sk_alloc+0x35/0x2f0 net/core/sock.c:1657
    [<00000000acee817f>] llc_sk_alloc+0x35/0x170 net/llc/llc_conn.c:950
    [<00000000cd74b96f>] llc_ui_create+0x7b/0x140 net/llc/af_llc.c:173
    [<0000000054a628df>] __sock_create+0x164/0x250 net/socket.c:1418
    [<000000009c4f0b5a>] sock_create net/socket.c:1469 [inline]
    [<000000009c4f0b5a>] __sys_socket+0x69/0x110 net/socket.c:1511
    [<00000000a366b7b0>] __do_sys_socket net/socket.c:1520 [inline]
    [<00000000a366b7b0>] __se_sys_socket net/socket.c:1518 [inline]
    [<00000000a366b7b0>] __x64_sys_socket+0x1e/0x30 net/socket.c:1518
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881196a1100 (size 224):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 15.520s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 f0 d3 24 81 88 ff ff 00 78 04 21 81 88 ff ff  ...$.....x.!....
  backtrace:
    [<000000008eef000d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000008eef000d>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<000000008eef000d>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000008eef000d>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000b6d94786>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<0000000061f3d7ed>] alloc_skb include/linux/skbuff.h:1055 [inline]
    [<0000000061f3d7ed>] alloc_skb_with_frags+0x5f/0x250 net/core/skbuff.c:5628
    [<000000002889c7ca>] sock_alloc_send_pskb+0x269/0x2a0 net/core/sock.c:2232
    [<000000000059027e>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2249
    [<000000004949b645>] llc_ui_sendmsg+0x10a/0x540 net/llc/af_llc.c:933
    [<00000000544796c8>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000544796c8>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000b8ec4a45>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<00000000a505e171>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<00000000e2712d2d>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<00000000e2712d2d>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<00000000e2712d2d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881196a1200 (size 224):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 15.520s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 f0 d3 24 81 88 ff ff 00 78 04 21 81 88 ff ff  ...$.....x.!....
  backtrace:
    [<000000008eef000d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000008eef000d>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<000000008eef000d>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000008eef000d>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000b6d94786>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<0000000061f3d7ed>] alloc_skb include/linux/skbuff.h:1055 [inline]
    [<0000000061f3d7ed>] alloc_skb_with_frags+0x5f/0x250 net/core/skbuff.c:5628
    [<000000002889c7ca>] sock_alloc_send_pskb+0x269/0x2a0 net/core/sock.c:2232
    [<000000000059027e>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2249
    [<000000004949b645>] llc_ui_sendmsg+0x10a/0x540 net/llc/af_llc.c:933
    [<00000000544796c8>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000544796c8>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000b8ec4a45>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<00000000a505e171>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<00000000e2712d2d>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<00000000e2712d2d>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<00000000e2712d2d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888121047800 (size 2048):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 15.560s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    1a 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000c50f119a>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000c50f119a>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000c50f119a>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000c50f119a>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000c50f119a>] __kmalloc+0x169/0x300 mm/slab.c:3664
    [<00000000ba637177>] kmalloc include/linux/slab.h:557 [inline]
    [<00000000ba637177>] sk_prot_alloc+0x112/0x170 net/core/sock.c:1603
    [<000000006d3aa5f0>] sk_alloc+0x35/0x2f0 net/core/sock.c:1657
    [<00000000acee817f>] llc_sk_alloc+0x35/0x170 net/llc/llc_conn.c:950
    [<00000000cd74b96f>] llc_ui_create+0x7b/0x140 net/llc/af_llc.c:173
    [<0000000054a628df>] __sock_create+0x164/0x250 net/socket.c:1418
    [<000000009c4f0b5a>] sock_create net/socket.c:1469 [inline]
    [<000000009c4f0b5a>] __sys_socket+0x69/0x110 net/socket.c:1511
    [<00000000a366b7b0>] __do_sys_socket net/socket.c:1520 [inline]
    [<00000000a366b7b0>] __se_sys_socket net/socket.c:1518 [inline]
    [<00000000a366b7b0>] __x64_sys_socket+0x1e/0x30 net/socket.c:1518
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888111753600 (size 32):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 15.560s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    e1 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000e321d4d8>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e321d4d8>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000e321d4d8>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000e321d4d8>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000912f0d74>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000912f0d74>] kzalloc include/linux/slab.h:748 [inline]
    [<00000000912f0d74>] selinux_sk_alloc_security+0x48/0xb0 security/selinux/hooks.c:5073
    [<00000000e39dc97b>] security_sk_alloc+0x49/0x70 security/security.c:2029
    [<0000000084357576>] sk_prot_alloc+0x12d/0x170 net/core/sock.c:1606
    [<000000006d3aa5f0>] sk_alloc+0x35/0x2f0 net/core/sock.c:1657
    [<00000000acee817f>] llc_sk_alloc+0x35/0x170 net/llc/llc_conn.c:950
    [<00000000cd74b96f>] llc_ui_create+0x7b/0x140 net/llc/af_llc.c:173
    [<0000000054a628df>] __sock_create+0x164/0x250 net/socket.c:1418
    [<000000009c4f0b5a>] sock_create net/socket.c:1469 [inline]
    [<000000009c4f0b5a>] __sys_socket+0x69/0x110 net/socket.c:1511
    [<00000000a366b7b0>] __do_sys_socket net/socket.c:1520 [inline]
    [<00000000a366b7b0>] __se_sys_socket net/socket.c:1518 [inline]
    [<00000000a366b7b0>] __x64_sys_socket+0x1e/0x30 net/socket.c:1518
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881196a1100 (size 224):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 15.560s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 f0 d3 24 81 88 ff ff 00 78 04 21 81 88 ff ff  ...$.....x.!....
  backtrace:
    [<000000008eef000d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000008eef000d>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<000000008eef000d>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000008eef000d>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000b6d94786>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<0000000061f3d7ed>] alloc_skb include/linux/skbuff.h:1055 [inline]
    [<0000000061f3d7ed>] alloc_skb_with_frags+0x5f/0x250 net/core/skbuff.c:5628
    [<000000002889c7ca>] sock_alloc_send_pskb+0x269/0x2a0 net/core/sock.c:2232
    [<000000000059027e>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2249
    [<000000004949b645>] llc_ui_sendmsg+0x10a/0x540 net/llc/af_llc.c:933
    [<00000000544796c8>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000544796c8>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000b8ec4a45>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<00000000a505e171>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<00000000e2712d2d>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<00000000e2712d2d>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<00000000e2712d2d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881196a1200 (size 224):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 15.560s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 f0 d3 24 81 88 ff ff 00 78 04 21 81 88 ff ff  ...$.....x.!....
  backtrace:
    [<000000008eef000d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000008eef000d>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<000000008eef000d>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000008eef000d>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000b6d94786>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<0000000061f3d7ed>] alloc_skb include/linux/skbuff.h:1055 [inline]
    [<0000000061f3d7ed>] alloc_skb_with_frags+0x5f/0x250 net/core/skbuff.c:5628
    [<000000002889c7ca>] sock_alloc_send_pskb+0x269/0x2a0 net/core/sock.c:2232
    [<000000000059027e>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2249
    [<000000004949b645>] llc_ui_sendmsg+0x10a/0x540 net/llc/af_llc.c:933
    [<00000000544796c8>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000544796c8>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000b8ec4a45>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<00000000a505e171>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<00000000e2712d2d>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<00000000e2712d2d>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<00000000e2712d2d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888121047800 (size 2048):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 16.380s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    1a 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000c50f119a>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000c50f119a>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000c50f119a>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000c50f119a>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000c50f119a>] __kmalloc+0x169/0x300 mm/slab.c:3664
    [<00000000ba637177>] kmalloc include/linux/slab.h:557 [inline]
    [<00000000ba637177>] sk_prot_alloc+0x112/0x170 net/core/sock.c:1603
    [<000000006d3aa5f0>] sk_alloc+0x35/0x2f0 net/core/sock.c:1657
    [<00000000acee817f>] llc_sk_alloc+0x35/0x170 net/llc/llc_conn.c:950
    [<00000000cd74b96f>] llc_ui_create+0x7b/0x140 net/llc/af_llc.c:173
    [<0000000054a628df>] __sock_create+0x164/0x250 net/socket.c:1418
    [<000000009c4f0b5a>] sock_create net/socket.c:1469 [inline]
    [<000000009c4f0b5a>] __sys_socket+0x69/0x110 net/socket.c:1511
    [<00000000a366b7b0>] __do_sys_socket net/socket.c:1520 [inline]
    [<00000000a366b7b0>] __se_sys_socket net/socket.c:1518 [inline]
    [<00000000a366b7b0>] __x64_sys_socket+0x1e/0x30 net/socket.c:1518
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888111753600 (size 32):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 16.380s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    e1 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000e321d4d8>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e321d4d8>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000e321d4d8>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000e321d4d8>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000912f0d74>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000912f0d74>] kzalloc include/linux/slab.h:748 [inline]
    [<00000000912f0d74>] selinux_sk_alloc_security+0x48/0xb0 security/selinux/hooks.c:5073
    [<00000000e39dc97b>] security_sk_alloc+0x49/0x70 security/security.c:2029
    [<0000000084357576>] sk_prot_alloc+0x12d/0x170 net/core/sock.c:1606
    [<000000006d3aa5f0>] sk_alloc+0x35/0x2f0 net/core/sock.c:1657
    [<00000000acee817f>] llc_sk_alloc+0x35/0x170 net/llc/llc_conn.c:950
    [<00000000cd74b96f>] llc_ui_create+0x7b/0x140 net/llc/af_llc.c:173
    [<0000000054a628df>] __sock_create+0x164/0x250 net/socket.c:1418
    [<000000009c4f0b5a>] sock_create net/socket.c:1469 [inline]
    [<000000009c4f0b5a>] __sys_socket+0x69/0x110 net/socket.c:1511
    [<00000000a366b7b0>] __do_sys_socket net/socket.c:1520 [inline]
    [<00000000a366b7b0>] __se_sys_socket net/socket.c:1518 [inline]
    [<00000000a366b7b0>] __x64_sys_socket+0x1e/0x30 net/socket.c:1518
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881196a1100 (size 224):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 16.380s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 f0 d3 24 81 88 ff ff 00 78 04 21 81 88 ff ff  ...$.....x.!....
  backtrace:
    [<000000008eef000d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000008eef000d>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<000000008eef000d>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000008eef000d>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000b6d94786>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<0000000061f3d7ed>] alloc_skb include/linux/skbuff.h:1055 [inline]
    [<0000000061f3d7ed>] alloc_skb_with_frags+0x5f/0x250 net/core/skbuff.c:5628
    [<000000002889c7ca>] sock_alloc_send_pskb+0x269/0x2a0 net/core/sock.c:2232
    [<000000000059027e>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2249
    [<000000004949b645>] llc_ui_sendmsg+0x10a/0x540 net/llc/af_llc.c:933
    [<00000000544796c8>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000544796c8>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000b8ec4a45>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<00000000a505e171>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<00000000e2712d2d>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<00000000e2712d2d>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<00000000e2712d2d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881196a1200 (size 224):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 16.380s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 f0 d3 24 81 88 ff ff 00 78 04 21 81 88 ff ff  ...$.....x.!....
  backtrace:
    [<000000008eef000d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000008eef000d>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<000000008eef000d>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000008eef000d>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000b6d94786>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<0000000061f3d7ed>] alloc_skb include/linux/skbuff.h:1055 [inline]
    [<0000000061f3d7ed>] alloc_skb_with_frags+0x5f/0x250 net/core/skbuff.c:5628
    [<000000002889c7ca>] sock_alloc_send_pskb+0x269/0x2a0 net/core/sock.c:2232
    [<000000000059027e>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2249
    [<000000004949b645>] llc_ui_sendmsg+0x10a/0x540 net/llc/af_llc.c:933
    [<00000000544796c8>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000544796c8>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000b8ec4a45>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<00000000a505e171>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<00000000e2712d2d>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<00000000e2712d2d>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<00000000e2712d2d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888121047800 (size 2048):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 17.220s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    1a 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000c50f119a>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000c50f119a>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000c50f119a>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000c50f119a>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000c50f119a>] __kmalloc+0x169/0x300 mm/slab.c:3664
    [<00000000ba637177>] kmalloc include/linux/slab.h:557 [inline]
    [<00000000ba637177>] sk_prot_alloc+0x112/0x170 net/core/sock.c:1603
    [<000000006d3aa5f0>] sk_alloc+0x35/0x2f0 net/core/sock.c:1657
    [<00000000acee817f>] llc_sk_alloc+0x35/0x170 net/llc/llc_conn.c:950
    [<00000000cd74b96f>] llc_ui_create+0x7b/0x140 net/llc/af_llc.c:173
    [<0000000054a628df>] __sock_create+0x164/0x250 net/socket.c:1418
    [<000000009c4f0b5a>] sock_create net/socket.c:1469 [inline]
    [<000000009c4f0b5a>] __sys_socket+0x69/0x110 net/socket.c:1511
    [<00000000a366b7b0>] __do_sys_socket net/socket.c:1520 [inline]
    [<00000000a366b7b0>] __se_sys_socket net/socket.c:1518 [inline]
    [<00000000a366b7b0>] __x64_sys_socket+0x1e/0x30 net/socket.c:1518
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888111753600 (size 32):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 17.220s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    e1 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000e321d4d8>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e321d4d8>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000e321d4d8>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000e321d4d8>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000912f0d74>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000912f0d74>] kzalloc include/linux/slab.h:748 [inline]
    [<00000000912f0d74>] selinux_sk_alloc_security+0x48/0xb0 security/selinux/hooks.c:5073
    [<00000000e39dc97b>] security_sk_alloc+0x49/0x70 security/security.c:2029
    [<0000000084357576>] sk_prot_alloc+0x12d/0x170 net/core/sock.c:1606
    [<000000006d3aa5f0>] sk_alloc+0x35/0x2f0 net/core/sock.c:1657
    [<00000000acee817f>] llc_sk_alloc+0x35/0x170 net/llc/llc_conn.c:950
    [<00000000cd74b96f>] llc_ui_create+0x7b/0x140 net/llc/af_llc.c:173
    [<0000000054a628df>] __sock_create+0x164/0x250 net/socket.c:1418
    [<000000009c4f0b5a>] sock_create net/socket.c:1469 [inline]
    [<000000009c4f0b5a>] __sys_socket+0x69/0x110 net/socket.c:1511
    [<00000000a366b7b0>] __do_sys_socket net/socket.c:1520 [inline]
    [<00000000a366b7b0>] __se_sys_socket net/socket.c:1518 [inline]
    [<00000000a366b7b0>] __x64_sys_socket+0x1e/0x30 net/socket.c:1518
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881196a1100 (size 224):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 17.220s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 f0 d3 24 81 88 ff ff 00 78 04 21 81 88 ff ff  ...$.....x.!....
  backtrace:
    [<000000008eef000d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000008eef000d>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<000000008eef000d>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000008eef000d>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000b6d94786>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<0000000061f3d7ed>] alloc_skb include/linux/skbuff.h:1055 [inline]
    [<0000000061f3d7ed>] alloc_skb_with_frags+0x5f/0x250 net/core/skbuff.c:5628
    [<000000002889c7ca>] sock_alloc_send_pskb+0x269/0x2a0 net/core/sock.c:2232
    [<000000000059027e>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2249
    [<000000004949b645>] llc_ui_sendmsg+0x10a/0x540 net/llc/af_llc.c:933
    [<00000000544796c8>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000544796c8>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000b8ec4a45>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<00000000a505e171>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<00000000e2712d2d>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<00000000e2712d2d>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<00000000e2712d2d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881196a1200 (size 224):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 17.220s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 f0 d3 24 81 88 ff ff 00 78 04 21 81 88 ff ff  ...$.....x.!....
  backtrace:
    [<000000008eef000d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000008eef000d>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<000000008eef000d>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000008eef000d>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000b6d94786>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<0000000061f3d7ed>] alloc_skb include/linux/skbuff.h:1055 [inline]
    [<0000000061f3d7ed>] alloc_skb_with_frags+0x5f/0x250 net/core/skbuff.c:5628
    [<000000002889c7ca>] sock_alloc_send_pskb+0x269/0x2a0 net/core/sock.c:2232
    [<000000000059027e>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2249
    [<000000004949b645>] llc_ui_sendmsg+0x10a/0x540 net/llc/af_llc.c:933
    [<00000000544796c8>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000544796c8>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000b8ec4a45>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<00000000a505e171>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<00000000e2712d2d>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<00000000e2712d2d>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<00000000e2712d2d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888121047800 (size 2048):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 18.840s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    1a 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000c50f119a>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000c50f119a>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000c50f119a>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000c50f119a>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000c50f119a>] __kmalloc+0x169/0x300 mm/slab.c:3664
    [<00000000ba637177>] kmalloc include/linux/slab.h:557 [inline]
    [<00000000ba637177>] sk_prot_alloc+0x112/0x170 net/core/sock.c:1603
    [<000000006d3aa5f0>] sk_alloc+0x35/0x2f0 net/core/sock.c:1657
    [<00000000acee817f>] llc_sk_alloc+0x35/0x170 net/llc/llc_conn.c:950
    [<00000000cd74b96f>] llc_ui_create+0x7b/0x140 net/llc/af_llc.c:173
    [<0000000054a628df>] __sock_create+0x164/0x250 net/socket.c:1418
    [<000000009c4f0b5a>] sock_create net/socket.c:1469 [inline]
    [<000000009c4f0b5a>] __sys_socket+0x69/0x110 net/socket.c:1511
    [<00000000a366b7b0>] __do_sys_socket net/socket.c:1520 [inline]
    [<00000000a366b7b0>] __se_sys_socket net/socket.c:1518 [inline]
    [<00000000a366b7b0>] __x64_sys_socket+0x1e/0x30 net/socket.c:1518
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888111753600 (size 32):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 18.840s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    e1 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000e321d4d8>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e321d4d8>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000e321d4d8>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000e321d4d8>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000912f0d74>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000912f0d74>] kzalloc include/linux/slab.h:748 [inline]
    [<00000000912f0d74>] selinux_sk_alloc_security+0x48/0xb0 security/selinux/hooks.c:5073
    [<00000000e39dc97b>] security_sk_alloc+0x49/0x70 security/security.c:2029
    [<0000000084357576>] sk_prot_alloc+0x12d/0x170 net/core/sock.c:1606
    [<000000006d3aa5f0>] sk_alloc+0x35/0x2f0 net/core/sock.c:1657
    [<00000000acee817f>] llc_sk_alloc+0x35/0x170 net/llc/llc_conn.c:950
    [<00000000cd74b96f>] llc_ui_create+0x7b/0x140 net/llc/af_llc.c:173
    [<0000000054a628df>] __sock_create+0x164/0x250 net/socket.c:1418
    [<000000009c4f0b5a>] sock_create net/socket.c:1469 [inline]
    [<000000009c4f0b5a>] __sys_socket+0x69/0x110 net/socket.c:1511
    [<00000000a366b7b0>] __do_sys_socket net/socket.c:1520 [inline]
    [<00000000a366b7b0>] __se_sys_socket net/socket.c:1518 [inline]
    [<00000000a366b7b0>] __x64_sys_socket+0x1e/0x30 net/socket.c:1518
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881196a1100 (size 224):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 18.840s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 f0 d3 24 81 88 ff ff 00 78 04 21 81 88 ff ff  ...$.....x.!....
  backtrace:
    [<000000008eef000d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000008eef000d>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<000000008eef000d>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000008eef000d>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000b6d94786>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<0000000061f3d7ed>] alloc_skb include/linux/skbuff.h:1055 [inline]
    [<0000000061f3d7ed>] alloc_skb_with_frags+0x5f/0x250 net/core/skbuff.c:5628
    [<000000002889c7ca>] sock_alloc_send_pskb+0x269/0x2a0 net/core/sock.c:2232
    [<000000000059027e>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2249
    [<000000004949b645>] llc_ui_sendmsg+0x10a/0x540 net/llc/af_llc.c:933
    [<00000000544796c8>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000544796c8>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000b8ec4a45>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<00000000a505e171>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<00000000e2712d2d>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<00000000e2712d2d>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<00000000e2712d2d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881196a1200 (size 224):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 18.840s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 f0 d3 24 81 88 ff ff 00 78 04 21 81 88 ff ff  ...$.....x.!....
  backtrace:
    [<000000008eef000d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000008eef000d>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<000000008eef000d>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000008eef000d>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000b6d94786>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<0000000061f3d7ed>] alloc_skb include/linux/skbuff.h:1055 [inline]
    [<0000000061f3d7ed>] alloc_skb_with_frags+0x5f/0x250 net/core/skbuff.c:5628
    [<000000002889c7ca>] sock_alloc_send_pskb+0x269/0x2a0 net/core/sock.c:2232
    [<000000000059027e>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2249
    [<000000004949b645>] llc_ui_sendmsg+0x10a/0x540 net/llc/af_llc.c:933
    [<00000000544796c8>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000544796c8>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000b8ec4a45>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<00000000a505e171>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<00000000e2712d2d>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<00000000e2712d2d>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<00000000e2712d2d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888121047800 (size 2048):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 19.660s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    1a 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000c50f119a>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000c50f119a>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000c50f119a>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000c50f119a>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000c50f119a>] __kmalloc+0x169/0x300 mm/slab.c:3664
    [<00000000ba637177>] kmalloc include/linux/slab.h:557 [inline]
    [<00000000ba637177>] sk_prot_alloc+0x112/0x170 net/core/sock.c:1603
    [<000000006d3aa5f0>] sk_alloc+0x35/0x2f0 net/core/sock.c:1657
    [<00000000acee817f>] llc_sk_alloc+0x35/0x170 net/llc/llc_conn.c:950
    [<00000000cd74b96f>] llc_ui_create+0x7b/0x140 net/llc/af_llc.c:173
    [<0000000054a628df>] __sock_create+0x164/0x250 net/socket.c:1418
    [<000000009c4f0b5a>] sock_create net/socket.c:1469 [inline]
    [<000000009c4f0b5a>] __sys_socket+0x69/0x110 net/socket.c:1511
    [<00000000a366b7b0>] __do_sys_socket net/socket.c:1520 [inline]
    [<00000000a366b7b0>] __se_sys_socket net/socket.c:1518 [inline]
    [<00000000a366b7b0>] __x64_sys_socket+0x1e/0x30 net/socket.c:1518
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888111753600 (size 32):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 19.660s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    e1 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000e321d4d8>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e321d4d8>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000e321d4d8>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000e321d4d8>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000912f0d74>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000912f0d74>] kzalloc include/linux/slab.h:748 [inline]
    [<00000000912f0d74>] selinux_sk_alloc_security+0x48/0xb0 security/selinux/hooks.c:5073
    [<00000000e39dc97b>] security_sk_alloc+0x49/0x70 security/security.c:2029
    [<0000000084357576>] sk_prot_alloc+0x12d/0x170 net/core/sock.c:1606
    [<000000006d3aa5f0>] sk_alloc+0x35/0x2f0 net/core/sock.c:1657
    [<00000000acee817f>] llc_sk_alloc+0x35/0x170 net/llc/llc_conn.c:950
    [<00000000cd74b96f>] llc_ui_create+0x7b/0x140 net/llc/af_llc.c:173
    [<0000000054a628df>] __sock_create+0x164/0x250 net/socket.c:1418
    [<000000009c4f0b5a>] sock_create net/socket.c:1469 [inline]
    [<000000009c4f0b5a>] __sys_socket+0x69/0x110 net/socket.c:1511
    [<00000000a366b7b0>] __do_sys_socket net/socket.c:1520 [inline]
    [<00000000a366b7b0>] __se_sys_socket net/socket.c:1518 [inline]
    [<00000000a366b7b0>] __x64_sys_socket+0x1e/0x30 net/socket.c:1518
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881196a1100 (size 224):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 19.660s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 f0 d3 24 81 88 ff ff 00 78 04 21 81 88 ff ff  ...$.....x.!....
  backtrace:
    [<000000008eef000d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000008eef000d>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<000000008eef000d>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000008eef000d>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000b6d94786>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<0000000061f3d7ed>] alloc_skb include/linux/skbuff.h:1055 [inline]
    [<0000000061f3d7ed>] alloc_skb_with_frags+0x5f/0x250 net/core/skbuff.c:5628
    [<000000002889c7ca>] sock_alloc_send_pskb+0x269/0x2a0 net/core/sock.c:2232
    [<000000000059027e>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2249
    [<000000004949b645>] llc_ui_sendmsg+0x10a/0x540 net/llc/af_llc.c:933
    [<00000000544796c8>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000544796c8>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000b8ec4a45>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<00000000a505e171>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<00000000e2712d2d>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<00000000e2712d2d>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<00000000e2712d2d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881196a1200 (size 224):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 19.660s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 f0 d3 24 81 88 ff ff 00 78 04 21 81 88 ff ff  ...$.....x.!....
  backtrace:
    [<000000008eef000d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000008eef000d>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<000000008eef000d>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000008eef000d>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000b6d94786>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<0000000061f3d7ed>] alloc_skb include/linux/skbuff.h:1055 [inline]
    [<0000000061f3d7ed>] alloc_skb_with_frags+0x5f/0x250 net/core/skbuff.c:5628
    [<000000002889c7ca>] sock_alloc_send_pskb+0x269/0x2a0 net/core/sock.c:2232
    [<000000000059027e>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2249
    [<000000004949b645>] llc_ui_sendmsg+0x10a/0x540 net/llc/af_llc.c:933
    [<00000000544796c8>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000544796c8>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000b8ec4a45>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<00000000a505e171>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<00000000e2712d2d>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<00000000e2712d2d>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<00000000e2712d2d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888121047800 (size 2048):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 19.700s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    1a 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000c50f119a>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000c50f119a>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000c50f119a>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000c50f119a>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000c50f119a>] __kmalloc+0x169/0x300 mm/slab.c:3664
    [<00000000ba637177>] kmalloc include/linux/slab.h:557 [inline]
    [<00000000ba637177>] sk_prot_alloc+0x112/0x170 net/core/sock.c:1603
    [<000000006d3aa5f0>] sk_alloc+0x35/0x2f0 net/core/sock.c:1657
    [<00000000acee817f>] llc_sk_alloc+0x35/0x170 net/llc/llc_conn.c:950
    [<00000000cd74b96f>] llc_ui_create+0x7b/0x140 net/llc/af_llc.c:173
    [<0000000054a628df>] __sock_create+0x164/0x250 net/socket.c:1418
    [<000000009c4f0b5a>] sock_create net/socket.c:1469 [inline]
    [<000000009c4f0b5a>] __sys_socket+0x69/0x110 net/socket.c:1511
    [<00000000a366b7b0>] __do_sys_socket net/socket.c:1520 [inline]
    [<00000000a366b7b0>] __se_sys_socket net/socket.c:1518 [inline]
    [<00000000a366b7b0>] __x64_sys_socket+0x1e/0x30 net/socket.c:1518
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888111753600 (size 32):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 19.700s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    e1 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000e321d4d8>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e321d4d8>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000e321d4d8>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000e321d4d8>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000912f0d74>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000912f0d74>] kzalloc include/linux/slab.h:748 [inline]
    [<00000000912f0d74>] selinux_sk_alloc_security+0x48/0xb0 security/selinux/hooks.c:5073
    [<00000000e39dc97b>] security_sk_alloc+0x49/0x70 security/security.c:2029
    [<0000000084357576>] sk_prot_alloc+0x12d/0x170 net/core/sock.c:1606
    [<000000006d3aa5f0>] sk_alloc+0x35/0x2f0 net/core/sock.c:1657
    [<00000000acee817f>] llc_sk_alloc+0x35/0x170 net/llc/llc_conn.c:950
    [<00000000cd74b96f>] llc_ui_create+0x7b/0x140 net/llc/af_llc.c:173
    [<0000000054a628df>] __sock_create+0x164/0x250 net/socket.c:1418
    [<000000009c4f0b5a>] sock_create net/socket.c:1469 [inline]
    [<000000009c4f0b5a>] __sys_socket+0x69/0x110 net/socket.c:1511
    [<00000000a366b7b0>] __do_sys_socket net/socket.c:1520 [inline]
    [<00000000a366b7b0>] __se_sys_socket net/socket.c:1518 [inline]
    [<00000000a366b7b0>] __x64_sys_socket+0x1e/0x30 net/socket.c:1518
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881196a1100 (size 224):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 19.700s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 f0 d3 24 81 88 ff ff 00 78 04 21 81 88 ff ff  ...$.....x.!....
  backtrace:
    [<000000008eef000d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000008eef000d>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<000000008eef000d>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000008eef000d>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000b6d94786>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<0000000061f3d7ed>] alloc_skb include/linux/skbuff.h:1055 [inline]
    [<0000000061f3d7ed>] alloc_skb_with_frags+0x5f/0x250 net/core/skbuff.c:5628
    [<000000002889c7ca>] sock_alloc_send_pskb+0x269/0x2a0 net/core/sock.c:2232
    [<000000000059027e>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2249
    [<000000004949b645>] llc_ui_sendmsg+0x10a/0x540 net/llc/af_llc.c:933
    [<00000000544796c8>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000544796c8>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000b8ec4a45>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<00000000a505e171>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<00000000e2712d2d>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<00000000e2712d2d>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<00000000e2712d2d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881196a1200 (size 224):
  comm "syz-executor721", pid 6766, jiffies 4294945047 (age 19.700s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 f0 d3 24 81 88 ff ff 00 78 04 21 81 88 ff ff  ...$.....x.!....
  backtrace:
    [<000000008eef000d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000008eef000d>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<000000008eef000d>] slab_alloc_node mm/slab.c:3262 [inline]
    [<000000008eef000d>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000b6d94786>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<0000000061f3d7ed>] alloc_skb include/linux/skbuff.h:1055 [inline]
    [<0000000061f3d7ed>] alloc_skb_with_frags+0x5f/0x250 net/core/skbuff.c:5628
    [<000000002889c7ca>] sock_alloc_send_pskb+0x269/0x2a0 net/core/sock.c:2232
    [<000000000059027e>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2249
    [<000000004949b645>] llc_ui_sendmsg+0x10a/0x540 net/llc/af_llc.c:933
    [<00000000544796c8>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000544796c8>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000b8ec4a45>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<00000000a505e171>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<00000000e2712d2d>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<00000000e2712d2d>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<00000000e2712d2d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<000000007d8c76a0>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<000000009c266d5c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

executing program