BUG: memory leak
unreferenced object 0xffff88811406f480 (size 96):
  comm "syz-executor842", pid 7084, jiffies 4294951052 (age 29.110s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811406f380 (size 96):
  comm "syz-executor842", pid 7084, jiffies 4294951052 (age 29.110s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b0f1200 (size 96):
  comm "syz-executor842", pid 7093, jiffies 4294951074 (age 28.890s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811406f480 (size 96):
  comm "syz-executor842", pid 7084, jiffies 4294951052 (age 29.180s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811406f380 (size 96):
  comm "syz-executor842", pid 7084, jiffies 4294951052 (age 29.180s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b0f1200 (size 96):
  comm "syz-executor842", pid 7093, jiffies 4294951074 (age 28.960s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811406f480 (size 96):
  comm "syz-executor842", pid 7084, jiffies 4294951052 (age 29.240s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811406f380 (size 96):
  comm "syz-executor842", pid 7084, jiffies 4294951052 (age 29.240s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b0f1200 (size 96):
  comm "syz-executor842", pid 7093, jiffies 4294951074 (age 29.020s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811406f480 (size 96):
  comm "syz-executor842", pid 7084, jiffies 4294951052 (age 29.300s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811406f380 (size 96):
  comm "syz-executor842", pid 7084, jiffies 4294951052 (age 29.300s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b0f1200 (size 96):
  comm "syz-executor842", pid 7093, jiffies 4294951074 (age 29.080s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811406f480 (size 96):
  comm "syz-executor842", pid 7084, jiffies 4294951052 (age 29.370s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811406f380 (size 96):
  comm "syz-executor842", pid 7084, jiffies 4294951052 (age 29.370s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b0f1200 (size 96):
  comm "syz-executor842", pid 7093, jiffies 4294951074 (age 29.150s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811406f480 (size 96):
  comm "syz-executor842", pid 7084, jiffies 4294951052 (age 29.430s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811406f380 (size 96):
  comm "syz-executor842", pid 7084, jiffies 4294951052 (age 29.430s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b0f1200 (size 96):
  comm "syz-executor842", pid 7093, jiffies 4294951074 (age 29.210s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811406f480 (size 96):
  comm "syz-executor842", pid 7084, jiffies 4294951052 (age 29.490s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811406f380 (size 96):
  comm "syz-executor842", pid 7084, jiffies 4294951052 (age 29.490s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b0f1200 (size 96):
  comm "syz-executor842", pid 7093, jiffies 4294951074 (age 29.270s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811406f480 (size 96):
  comm "syz-executor842", pid 7084, jiffies 4294951052 (age 29.560s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811406f380 (size 96):
  comm "syz-executor842", pid 7084, jiffies 4294951052 (age 29.560s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811b0f1200 (size 96):
  comm "syz-executor842", pid 7093, jiffies 4294951074 (age 29.340s)
  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:
    [<000000001f2a5b01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001f2a5b01>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000001f2a5b01>] slab_alloc_node mm/slab.c:3269 [inline]
    [<000000001f2a5b01>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<0000000034d5bd41>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<0000000034d5bd41>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000f74478ad>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000f74478ad>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000d038ccd5>] kvmalloc include/linux/mm.h:648 [inline]
    [<00000000d038ccd5>] kvzalloc include/linux/mm.h:656 [inline]
    [<00000000d038ccd5>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<0000000052f8482d>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000bedeca09>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000006cc6784d>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000043d8a006>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<0000000076f1ad41>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000004a3420ad>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000064ecce5d>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<00000000b24a17a6>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<000000004b278a86>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<000000006138f0cf>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000004300d532>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000e98a9ebe>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000e98a9ebe>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000e98a9ebe>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758