link becomes ready
executing program
executing program
executing program
executing program
BUG: memory leak
unreferenced object 0xffff888116815f00 (size 224):
  comm "syz-executor193", pid 7037, jiffies 4294942912 (age 13.460s)
  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 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000001535e6b0>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001535e6b0>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001535e6b0>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001535e6b0>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579
    [<00000000d08262ab>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194
    [<00000000fcdfc8db>] alloc_skb include/linux/skbuff.h:1054 [inline]
    [<00000000fcdfc8db>] __ip6_append_data.isra.0+0x1106/0x1180 net/ipv6/ip6_output.c:1454
    [<0000000044c0db33>] ip6_append_data+0xf1/0x180 net/ipv6/ip6_output.c:1623
    [<00000000b22bf665>] rawv6_sendmsg+0x842/0x12e0 net/ipv6/raw.c:947
    [<000000002bbea150>] inet_sendmsg+0x64/0x120 net/ipv4/af_inet.c:798
    [<00000000abda547d>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<00000000abda547d>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<000000007185f182>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2286
    [<00000000113b3e74>] __sys_sendmsg+0x80/0xf0 net/socket.c:2324
    [<000000008e6bf9e8>] __do_sys_sendmsg net/socket.c:2333 [inline]
    [<000000008e6bf9e8>] __se_sys_sendmsg net/socket.c:2331 [inline]
    [<000000008e6bf9e8>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2331
    [<00000000028a778d>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<00000000acbc0ade>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811345b800 (size 2048):
  comm "syz-executor193", pid 7037, jiffies 4294942912 (age 13.460s)
  hex dump (first 32 bytes):
    03 02 01 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 00 00  ................
  backtrace:
    [<0000000011cf7a49>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000011cf7a49>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<0000000011cf7a49>] slab_alloc_node mm/slab.c:3269 [inline]
    [<0000000011cf7a49>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000002be7108>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000002be7108>] __kmalloc_node_track_caller+0x38/0x50 mm/slab.c:3634
    [<00000000f0ca5add>] __kmalloc_reserve.isra.0+0x40/0xb0 net/core/skbuff.c:138
    [<000000001bd34307>] pskb_expand_head+0x82/0x3a0 net/core/skbuff.c:1501
    [<00000000ecb93e13>] __pskb_pull_tail+0x61/0x5c0 net/core/skbuff.c:1932
    [<0000000002072d2f>] pskb_may_pull include/linux/skbuff.h:2252 [inline]
    [<0000000002072d2f>] nf_ct_frag6_gather+0x6e0/0x9b0 net/ipv6/netfilter/nf_conntrack_reasm.c:456
    [<000000005b246deb>] ipv6_defrag net/ipv6/netfilter/nf_defrag_ipv6_hooks.c:69 [inline]
    [<000000005b246deb>] ipv6_defrag+0xae/0x170 net/ipv6/netfilter/nf_defrag_ipv6_hooks.c:54
    [<000000000066d879>] nf_hook_entry_hookfn include/linux/netfilter.h:135 [inline]
    [<000000000066d879>] nf_hook_slow+0x49/0xd0 net/netfilter/core.c:512
    [<0000000028a6bbe8>] nf_hook include/linux/netfilter.h:260 [inline]
    [<0000000028a6bbe8>] __ip6_local_out+0x12c/0x1d0 net/ipv6/output_core.c:167
    [<000000000d0c7ef9>] ip6_local_out+0x28/0x60 net/ipv6/output_core.c:177
    [<00000000129639a3>] ip6_send_skb+0x2a/0xb0 net/ipv6/ip6_output.c:1731
    [<00000000e30bf2d8>] ip6_push_pending_frames+0x70/0x90 net/ipv6/ip6_output.c:1751
    [<0000000074e47d95>] rawv6_push_pending_frames net/ipv6/raw.c:613 [inline]
    [<0000000074e47d95>] rawv6_sendmsg+0xf65/0x12e0 net/ipv6/raw.c:954
    [<000000002bbea150>] inet_sendmsg+0x64/0x120 net/ipv4/af_inet.c:798
    [<00000000abda547d>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<00000000abda547d>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<000000007185f182>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2286