BUG: memory leak
unreferenced object 0xffff88811c898700 (size 224):
  comm "syz-executor077", pid 7082, jiffies 4294941761 (age 7.950s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 30 f7 24 81 88 ff ff 00 48 95 24 81 88 ff ff  .0.$.....H.$....
  backtrace:
    [<00000000e3e90189>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e3e90189>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000e3e90189>] slab_alloc_node mm/slab.c:3262 [inline]
    [<00000000e3e90189>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000ed8d26b3>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<00000000bdfcb04d>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000bdfcb04d>] alloc_skb_with_frags+0x5f/0x250 net/core/skbuff.c:5659
    [<00000000ebd32688>] sock_alloc_send_pskb+0x269/0x2a0 net/core/sock.c:2240
    [<00000000c2209d55>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2257
    [<00000000dea550ba>] llc_ui_sendmsg+0x10a/0x540 net/llc/af_llc.c:933
    [<00000000b4473dcd>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000b4473dcd>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000007c400fd8>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<00000000ec3445aa>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<00000000070f588d>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<00000000070f588d>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<00000000070f588d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<0000000023fefa45>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<0000000006b02310>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881248dd400 (size 512):
  comm "syz-executor077", pid 7082, jiffies 4294941761 (age 7.950s)
  hex dump (first 32 bytes):
    c6 da 29 05 00 00 00 00 6a 64 a6 6d 07 00 00 00  ..).....jd.m....
    00 00 00 00 83 c0 bf 81 03 00 ae 28 81 88 ff ff  ...........(....
  backtrace:
    [<00000000a0799d6a>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000a0799d6a>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000a0799d6a>] slab_alloc_node mm/slab.c:3262 [inline]
    [<00000000a0799d6a>] kmem_cache_alloc_node_trace+0x161/0x2f0 mm/slab.c:3592
    [<000000007a6d3699>] __do_kmalloc_node mm/slab.c:3614 [inline]
    [<000000007a6d3699>] __kmalloc_node_track_caller+0x38/0x50 mm/slab.c:3629
    [<00000000fbc172ea>] __kmalloc_reserve.isra.0+0x40/0xb0 net/core/skbuff.c:141
    [<00000000874b5eb0>] __alloc_skb+0xa0/0x210 net/core/skbuff.c:209
    [<00000000bdfcb04d>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000bdfcb04d>] alloc_skb_with_frags+0x5f/0x250 net/core/skbuff.c:5659
    [<00000000ebd32688>] sock_alloc_send_pskb+0x269/0x2a0 net/core/sock.c:2240
    [<00000000c2209d55>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2257
    [<00000000dea550ba>] llc_ui_sendmsg+0x10a/0x540 net/llc/af_llc.c:933
    [<00000000b4473dcd>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000b4473dcd>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000007c400fd8>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<00000000ec3445aa>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<00000000070f588d>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<00000000070f588d>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<00000000070f588d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<0000000023fefa45>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<0000000006b02310>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811c89ec00 (size 224):
  comm "syz-executor077", pid 7082, jiffies 4294941761 (age 7.950s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 30 f7 24 81 88 ff ff 00 48 95 24 81 88 ff ff  .0.$.....H.$....
  backtrace:
    [<00000000e3e90189>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e3e90189>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000e3e90189>] slab_alloc_node mm/slab.c:3262 [inline]
    [<00000000e3e90189>] kmem_cache_alloc_node+0x163/0x2f0 mm/slab.c:3574
    [<00000000ed8d26b3>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:197
    [<00000000bdfcb04d>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000bdfcb04d>] alloc_skb_with_frags+0x5f/0x250 net/core/skbuff.c:5659
    [<00000000ebd32688>] sock_alloc_send_pskb+0x269/0x2a0 net/core/sock.c:2240
    [<00000000c2209d55>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2257
    [<00000000dea550ba>] llc_ui_sendmsg+0x10a/0x540 net/llc/af_llc.c:933
    [<00000000b4473dcd>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000b4473dcd>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000007c400fd8>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<00000000ec3445aa>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<00000000070f588d>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<00000000070f588d>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<00000000070f588d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<0000000023fefa45>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<0000000006b02310>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881248dd200 (size 512):
  comm "syz-executor077", pid 7082, jiffies 4294941761 (age 7.950s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 83 c0 bf 81 03 00 e2 2b 81 88 ff ff  ...........+....
  backtrace:
    [<00000000a0799d6a>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000a0799d6a>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000a0799d6a>] slab_alloc_node mm/slab.c:3262 [inline]
    [<00000000a0799d6a>] kmem_cache_alloc_node_trace+0x161/0x2f0 mm/slab.c:3592
    [<000000007a6d3699>] __do_kmalloc_node mm/slab.c:3614 [inline]
    [<000000007a6d3699>] __kmalloc_node_track_caller+0x38/0x50 mm/slab.c:3629
    [<00000000fbc172ea>] __kmalloc_reserve.isra.0+0x40/0xb0 net/core/skbuff.c:141
    [<00000000874b5eb0>] __alloc_skb+0xa0/0x210 net/core/skbuff.c:209
    [<00000000bdfcb04d>] alloc_skb include/linux/skbuff.h:1049 [inline]
    [<00000000bdfcb04d>] alloc_skb_with_frags+0x5f/0x250 net/core/skbuff.c:5659
    [<00000000ebd32688>] sock_alloc_send_pskb+0x269/0x2a0 net/core/sock.c:2240
    [<00000000c2209d55>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2257
    [<00000000dea550ba>] llc_ui_sendmsg+0x10a/0x540 net/llc/af_llc.c:933
    [<00000000b4473dcd>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000b4473dcd>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000007c400fd8>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2311
    [<00000000ec3445aa>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2413
    [<00000000070f588d>] __do_sys_sendmmsg net/socket.c:2442 [inline]
    [<00000000070f588d>] __se_sys_sendmmsg net/socket.c:2439 [inline]
    [<00000000070f588d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2439
    [<0000000023fefa45>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<0000000006b02310>] entry_SYSCALL_64_after_hwframe+0x44/0xa9