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executing program
executing program
BUG: memory leak
unreferenced object 0xffff88810e6d9600 (size 240):
  comm "syz-executor407", pid 5058, jiffies 4294960045 (age 31.330s)
  hex dump (first 32 bytes):
    00 97 6d 0e 81 88 ff ff 00 00 00 00 00 00 00 00  ..m.............
    00 80 62 01 81 88 ff ff 80 9c 2a 42 81 88 ff ff  ..b.......*B....
  backtrace:
    [<ffffffff81630d87>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff81630d87>] slab_post_alloc_hook mm/slab.h:766 [inline]
    [<ffffffff81630d87>] slab_alloc_node mm/slub.c:3478 [inline]
    [<ffffffff81630d87>] kmem_cache_alloc_node+0x2c7/0x450 mm/slub.c:3523
    [<ffffffff83ed2c8f>] __alloc_skb+0x1ef/0x230 net/core/skbuff.c:641
    [<ffffffff84378e36>] alloc_skb include/linux/skbuff.h:1286 [inline]
    [<ffffffff84378e36>] __ip6_append_data.isra.0+0x1ad6/0x1da0 net/ipv6/ip6_output.c:1647
    [<ffffffff8437920c>] ip6_append_data+0x10c/0x2c0 net/ipv6/ip6_output.c:1832
    [<ffffffff843c46f2>] rawv6_sendmsg+0xa72/0x1cf0 net/ipv6/raw.c:913
    [<ffffffff8428f459>] inet_sendmsg+0x49/0x70 net/ipv4/af_inet.c:847
    [<ffffffff83ebcdd2>] sock_sendmsg_nosec net/socket.c:730 [inline]
    [<ffffffff83ebcdd2>] __sock_sendmsg+0x52/0xa0 net/socket.c:745
    [<ffffffff83ebd20e>] ____sys_sendmsg+0x14e/0x470 net/socket.c:2588
    [<ffffffff83ec1149>] ___sys_sendmsg+0xc9/0x130 net/socket.c:2642
    [<ffffffff83ec14fe>] __sys_sendmmsg+0x12e/0x330 net/socket.c:2728
    [<ffffffff83ec1725>] __do_sys_sendmmsg net/socket.c:2757 [inline]
    [<ffffffff83ec1725>] __se_sys_sendmmsg net/socket.c:2754 [inline]
    [<ffffffff83ec1725>] __x64_sys_sendmmsg+0x25/0x30 net/socket.c:2754
    [<ffffffff84b65d8f>] do_syscall_x64 arch/x86/entry/common.c:51 [inline]
    [<ffffffff84b65d8f>] do_syscall_64+0x3f/0x110 arch/x86/entry/common.c:82
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0x6b

BUG: memory leak
unreferenced object 0xffff88810dd92c80 (size 640):
  comm "syz-executor407", pid 5058, jiffies 4294960045 (age 31.330s)
  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 00 00 86 dd 60 08 e8 27 00 00 03 40  ........`..'...@
  backtrace:
    [<ffffffff81630d87>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff81630d87>] slab_post_alloc_hook mm/slab.h:766 [inline]
    [<ffffffff81630d87>] slab_alloc_node mm/slub.c:3478 [inline]
    [<ffffffff81630d87>] kmem_cache_alloc_node+0x2c7/0x450 mm/slub.c:3523
    [<ffffffff83ecefe2>] kmalloc_reserve+0xe2/0x170 net/core/skbuff.c:560
    [<ffffffff83ed2b75>] __alloc_skb+0xd5/0x230 net/core/skbuff.c:651
    [<ffffffff84378e36>] alloc_skb include/linux/skbuff.h:1286 [inline]
    [<ffffffff84378e36>] __ip6_append_data.isra.0+0x1ad6/0x1da0 net/ipv6/ip6_output.c:1647
    [<ffffffff8437920c>] ip6_append_data+0x10c/0x2c0 net/ipv6/ip6_output.c:1832
    [<ffffffff843c46f2>] rawv6_sendmsg+0xa72/0x1cf0 net/ipv6/raw.c:913
    [<ffffffff8428f459>] inet_sendmsg+0x49/0x70 net/ipv4/af_inet.c:847
    [<ffffffff83ebcdd2>] sock_sendmsg_nosec net/socket.c:730 [inline]
    [<ffffffff83ebcdd2>] __sock_sendmsg+0x52/0xa0 net/socket.c:745
    [<ffffffff83ebd20e>] ____sys_sendmsg+0x14e/0x470 net/socket.c:2588
    [<ffffffff83ec1149>] ___sys_sendmsg+0xc9/0x130 net/socket.c:2642
    [<ffffffff83ec14fe>] __sys_sendmmsg+0x12e/0x330 net/socket.c:2728
    [<ffffffff83ec1725>] __do_sys_sendmmsg net/socket.c:2757 [inline]
    [<ffffffff83ec1725>] __se_sys_sendmmsg net/socket.c:2754 [inline]
    [<ffffffff83ec1725>] __x64_sys_sendmmsg+0x25/0x30 net/socket.c:2754
    [<ffffffff84b65d8f>] do_syscall_x64 arch/x86/entry/common.c:51 [inline]
    [<ffffffff84b65d8f>] do_syscall_64+0x3f/0x110 arch/x86/entry/common.c:82
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0x6b

BUG: memory leak
unreferenced object 0xffff88810e6d9700 (size 240):
  comm "syz-executor407", pid 5058, jiffies 4294960045 (age 31.330s)
  hex dump (first 32 bytes):
    00 98 6d 0e 81 88 ff ff 00 00 00 00 00 00 00 00  ..m.............
    00 80 62 01 81 88 ff ff 80 9c 2a 42 81 88 ff ff  ..b.......*B....
  backtrace:
    [<ffffffff81630d87>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff81630d87>] slab_post_alloc_hook mm/slab.h:766 [inline]
    [<ffffffff81630d87>] slab_alloc_node mm/slub.c:3478 [inline]
    [<ffffffff81630d87>] kmem_cache_alloc_node+0x2c7/0x450 mm/slub.c:3523
    [<ffffffff83ed2c8f>] __alloc_skb+0x1ef/0x230 net/core/skbuff.c:641
    [<ffffffff84378e36>] alloc_skb include/linux/skbuff.h:1286 [inline]
    [<ffffffff84378e36>] __ip6_append_data.isra.0+0x1ad6/0x1da0 net/ipv6/ip6_output.c:1647
    [<ffffffff8437920c>] ip6_append_data+0x10c/0x2c0 net/ipv6/ip6_output.c:1832
    [<ffffffff843c46f2>] rawv6_sendmsg+0xa72/0x1cf0 net/ipv6/raw.c:913
    [<ffffffff8428f459>] inet_sendmsg+0x49/0x70 net/ipv4/af_inet.c:847
    [<ffffffff83ebcdd2>] sock_sendmsg_nosec net/socket.c:730 [inline]
    [<ffffffff83ebcdd2>] __sock_sendmsg+0x52/0xa0 net/socket.c:745
    [<ffffffff83ebd20e>] ____sys_sendmsg+0x14e/0x470 net/socket.c:2588
    [<ffffffff83ec1149>] ___sys_sendmsg+0xc9/0x130 net/socket.c:2642
    [<ffffffff83ec14fe>] __sys_sendmmsg+0x12e/0x330 net/socket.c:2728
    [<ffffffff83ec1725>] __do_sys_sendmmsg net/socket.c:2757 [inline]
    [<ffffffff83ec1725>] __se_sys_sendmmsg net/socket.c:2754 [inline]
    [<ffffffff83ec1725>] __x64_sys_sendmmsg+0x25/0x30 net/socket.c:2754
    [<ffffffff84b65d8f>] do_syscall_x64 arch/x86/entry/common.c:51 [inline]
    [<ffffffff84b65d8f>] do_syscall_64+0x3f/0x110 arch/x86/entry/common.c:82
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0x6b