BUG: memory leak
unreferenced object 0xffff88811b90df80 (size 96):
  comm "syz-executor235", pid 7103, jiffies 4294951579 (age 31.180s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 80 b9 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000b06d7b44>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b06d7b44>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000b06d7b44>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000b06d7b44>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<00000000422dcccf>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<00000000422dcccf>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000084215eb6>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000084215eb6>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000355bbbec>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000355bbbec>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000355bbbec>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000008cd62683>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000004b16b460>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000022be3c91>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000242ec567>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000041c3e2db>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000d1f3e5d8>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000006692cc90>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b5fa12f6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000536440f9>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000001d519bbe>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000703d403b>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000003d84531d>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000003d84531d>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000003d84531d>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b90de00 (size 96):
  comm "syz-executor235", pid 7103, jiffies 4294951579 (age 31.180s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 60 cd bb 82 ff ff ff ff  ........`.......
    00 00 00 00 00 00 00 00 10 b9 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000b06d7b44>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b06d7b44>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000b06d7b44>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000b06d7b44>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<00000000422dcccf>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<00000000422dcccf>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000084215eb6>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000084215eb6>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000355bbbec>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000355bbbec>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000355bbbec>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000008cd62683>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000004b16b460>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000022be3c91>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000242ec567>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000041c3e2db>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000d1f3e5d8>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000006692cc90>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b5fa12f6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000536440f9>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000001d519bbe>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000703d403b>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000003d84531d>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000003d84531d>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000003d84531d>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88810f077280 (size 96):
  comm "syz-executor235", pid 7103, jiffies 4294951628 (age 30.690s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 f0 b9 bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000b06d7b44>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b06d7b44>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000b06d7b44>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000b06d7b44>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<00000000422dcccf>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<00000000422dcccf>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000084215eb6>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000084215eb6>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000355bbbec>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000355bbbec>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000355bbbec>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000b7d7ed30>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<000000006e1779cf>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<00000000f74c4308>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<00000000ff39fcb0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<000000006f147eb6>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7103
    [<0000000087b9fbc7>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<00000000b5b8ed2b>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<00000000b5fa12f6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000536440f9>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000001d519bbe>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000703d403b>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000003d84531d>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000003d84531d>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000003d84531d>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b90df80 (size 96):
  comm "syz-executor235", pid 7103, jiffies 4294951579 (age 33.870s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 80 b9 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000b06d7b44>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b06d7b44>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000b06d7b44>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000b06d7b44>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<00000000422dcccf>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<00000000422dcccf>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000084215eb6>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000084215eb6>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000355bbbec>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000355bbbec>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000355bbbec>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000008cd62683>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000004b16b460>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000022be3c91>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000242ec567>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000041c3e2db>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000d1f3e5d8>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000006692cc90>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b5fa12f6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000536440f9>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000001d519bbe>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000703d403b>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000003d84531d>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000003d84531d>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000003d84531d>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b90de00 (size 96):
  comm "syz-executor235", pid 7103, jiffies 4294951579 (age 33.870s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 60 cd bb 82 ff ff ff ff  ........`.......
    00 00 00 00 00 00 00 00 10 b9 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000b06d7b44>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b06d7b44>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000b06d7b44>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000b06d7b44>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<00000000422dcccf>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<00000000422dcccf>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000084215eb6>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000084215eb6>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000355bbbec>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000355bbbec>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000355bbbec>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000008cd62683>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000004b16b460>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000022be3c91>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000242ec567>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000041c3e2db>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000d1f3e5d8>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000006692cc90>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b5fa12f6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000536440f9>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000001d519bbe>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000703d403b>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000003d84531d>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000003d84531d>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000003d84531d>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88810f077280 (size 96):
  comm "syz-executor235", pid 7103, jiffies 4294951628 (age 33.380s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 f0 b9 bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000b06d7b44>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b06d7b44>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000b06d7b44>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000b06d7b44>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<00000000422dcccf>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<00000000422dcccf>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000084215eb6>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000084215eb6>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000355bbbec>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000355bbbec>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000355bbbec>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000b7d7ed30>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<000000006e1779cf>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<00000000f74c4308>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<00000000ff39fcb0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<000000006f147eb6>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7103
    [<0000000087b9fbc7>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<00000000b5b8ed2b>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<00000000b5fa12f6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000536440f9>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000001d519bbe>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000703d403b>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000003d84531d>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000003d84531d>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000003d84531d>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b90df80 (size 96):
  comm "syz-executor235", pid 7103, jiffies 4294951579 (age 33.960s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 80 b9 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000b06d7b44>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b06d7b44>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000b06d7b44>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000b06d7b44>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<00000000422dcccf>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<00000000422dcccf>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000084215eb6>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000084215eb6>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000355bbbec>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000355bbbec>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000355bbbec>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000008cd62683>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000004b16b460>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000022be3c91>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000242ec567>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000041c3e2db>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000d1f3e5d8>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000006692cc90>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b5fa12f6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000536440f9>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000001d519bbe>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000703d403b>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000003d84531d>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000003d84531d>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000003d84531d>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b90de00 (size 96):
  comm "syz-executor235", pid 7103, jiffies 4294951579 (age 33.960s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 60 cd bb 82 ff ff ff ff  ........`.......
    00 00 00 00 00 00 00 00 10 b9 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000b06d7b44>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b06d7b44>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000b06d7b44>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000b06d7b44>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<00000000422dcccf>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<00000000422dcccf>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000084215eb6>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000084215eb6>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000355bbbec>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000355bbbec>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000355bbbec>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000008cd62683>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000004b16b460>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000022be3c91>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000242ec567>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000041c3e2db>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000d1f3e5d8>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000006692cc90>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b5fa12f6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000536440f9>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000001d519bbe>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000703d403b>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000003d84531d>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000003d84531d>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000003d84531d>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88810f077280 (size 96):
  comm "syz-executor235", pid 7103, jiffies 4294951628 (age 33.480s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 f0 b9 bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000b06d7b44>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b06d7b44>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000b06d7b44>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000b06d7b44>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<00000000422dcccf>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<00000000422dcccf>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000084215eb6>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000084215eb6>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000355bbbec>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000355bbbec>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000355bbbec>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000b7d7ed30>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<000000006e1779cf>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<00000000f74c4308>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<00000000ff39fcb0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<000000006f147eb6>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7103
    [<0000000087b9fbc7>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<00000000b5b8ed2b>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<00000000b5fa12f6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000536440f9>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000001d519bbe>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000703d403b>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000003d84531d>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000003d84531d>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000003d84531d>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b90df80 (size 96):
  comm "syz-executor235", pid 7103, jiffies 4294951579 (age 34.050s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 80 b9 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000b06d7b44>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b06d7b44>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000b06d7b44>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000b06d7b44>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<00000000422dcccf>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<00000000422dcccf>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000084215eb6>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000084215eb6>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000355bbbec>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000355bbbec>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000355bbbec>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000008cd62683>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000004b16b460>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000022be3c91>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000242ec567>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000041c3e2db>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000d1f3e5d8>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000006692cc90>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b5fa12f6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000536440f9>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000001d519bbe>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000703d403b>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000003d84531d>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000003d84531d>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000003d84531d>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b90de00 (size 96):
  comm "syz-executor235", pid 7103, jiffies 4294951579 (age 34.050s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 60 cd bb 82 ff ff ff ff  ........`.......
    00 00 00 00 00 00 00 00 10 b9 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000b06d7b44>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b06d7b44>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000b06d7b44>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000b06d7b44>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<00000000422dcccf>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<00000000422dcccf>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000084215eb6>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000084215eb6>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000355bbbec>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000355bbbec>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000355bbbec>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000008cd62683>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000004b16b460>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000022be3c91>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000242ec567>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000041c3e2db>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000d1f3e5d8>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000006692cc90>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b5fa12f6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000536440f9>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000001d519bbe>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000703d403b>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000003d84531d>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000003d84531d>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000003d84531d>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88810f077280 (size 96):
  comm "syz-executor235", pid 7103, jiffies 4294951628 (age 33.560s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 f0 b9 bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000b06d7b44>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b06d7b44>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000b06d7b44>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000b06d7b44>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<00000000422dcccf>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<00000000422dcccf>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000084215eb6>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000084215eb6>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000355bbbec>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000355bbbec>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000355bbbec>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000b7d7ed30>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<000000006e1779cf>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<00000000f74c4308>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<00000000ff39fcb0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<000000006f147eb6>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7103
    [<0000000087b9fbc7>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<00000000b5b8ed2b>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<00000000b5fa12f6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000536440f9>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000001d519bbe>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000703d403b>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000003d84531d>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000003d84531d>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000003d84531d>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b90df80 (size 96):
  comm "syz-executor235", pid 7103, jiffies 4294951579 (age 34.130s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 80 b9 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000b06d7b44>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b06d7b44>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000b06d7b44>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000b06d7b44>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<00000000422dcccf>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<00000000422dcccf>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000084215eb6>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000084215eb6>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000355bbbec>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000355bbbec>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000355bbbec>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000008cd62683>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000004b16b460>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000022be3c91>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000242ec567>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000041c3e2db>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000d1f3e5d8>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000006692cc90>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b5fa12f6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000536440f9>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000001d519bbe>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000703d403b>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000003d84531d>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000003d84531d>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000003d84531d>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b90de00 (size 96):
  comm "syz-executor235", pid 7103, jiffies 4294951579 (age 34.130s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 60 cd bb 82 ff ff ff ff  ........`.......
    00 00 00 00 00 00 00 00 10 b9 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000b06d7b44>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b06d7b44>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000b06d7b44>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000b06d7b44>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<00000000422dcccf>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<00000000422dcccf>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000084215eb6>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000084215eb6>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000355bbbec>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000355bbbec>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000355bbbec>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000008cd62683>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000004b16b460>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000022be3c91>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000242ec567>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000041c3e2db>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000d1f3e5d8>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000006692cc90>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b5fa12f6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000536440f9>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000001d519bbe>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000703d403b>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000003d84531d>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000003d84531d>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000003d84531d>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88810f077280 (size 96):
  comm "syz-executor235", pid 7103, jiffies 4294951628 (age 33.640s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 f0 b9 bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000b06d7b44>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b06d7b44>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000b06d7b44>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000b06d7b44>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<00000000422dcccf>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<00000000422dcccf>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000084215eb6>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000084215eb6>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000355bbbec>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000355bbbec>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000355bbbec>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000b7d7ed30>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<000000006e1779cf>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<00000000f74c4308>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<00000000ff39fcb0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<000000006f147eb6>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7103
    [<0000000087b9fbc7>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<00000000b5b8ed2b>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<00000000b5fa12f6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000536440f9>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000001d519bbe>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000703d403b>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000003d84531d>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000003d84531d>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000003d84531d>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b90df80 (size 96):
  comm "syz-executor235", pid 7103, jiffies 4294951579 (age 34.210s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 80 b9 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000b06d7b44>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b06d7b44>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000b06d7b44>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000b06d7b44>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<00000000422dcccf>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<00000000422dcccf>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000084215eb6>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000084215eb6>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000355bbbec>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000355bbbec>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000355bbbec>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000008cd62683>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000004b16b460>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000022be3c91>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000242ec567>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000041c3e2db>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000d1f3e5d8>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000006692cc90>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b5fa12f6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000536440f9>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000001d519bbe>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000703d403b>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000003d84531d>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000003d84531d>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000003d84531d>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b90de00 (size 96):
  comm "syz-executor235", pid 7103, jiffies 4294951579 (age 34.210s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 60 cd bb 82 ff ff ff ff  ........`.......
    00 00 00 00 00 00 00 00 10 b9 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000b06d7b44>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b06d7b44>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000b06d7b44>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000b06d7b44>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<00000000422dcccf>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<00000000422dcccf>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000084215eb6>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000084215eb6>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000355bbbec>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000355bbbec>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000355bbbec>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000008cd62683>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000004b16b460>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000022be3c91>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000242ec567>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000041c3e2db>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000d1f3e5d8>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000006692cc90>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b5fa12f6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000536440f9>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000001d519bbe>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000703d403b>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000003d84531d>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000003d84531d>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000003d84531d>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88810f077280 (size 96):
  comm "syz-executor235", pid 7103, jiffies 4294951628 (age 33.720s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 f0 b9 bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000b06d7b44>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b06d7b44>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000b06d7b44>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000b06d7b44>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<00000000422dcccf>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<00000000422dcccf>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000084215eb6>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000084215eb6>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000355bbbec>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000355bbbec>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000355bbbec>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000b7d7ed30>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<000000006e1779cf>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<00000000f74c4308>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<00000000ff39fcb0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<000000006f147eb6>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7103
    [<0000000087b9fbc7>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<00000000b5b8ed2b>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<00000000b5fa12f6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000536440f9>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000001d519bbe>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000703d403b>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000003d84531d>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000003d84531d>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000003d84531d>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

executing program
executing program
executing program