m
executing program
executing program
executing program
BUG: memory leak
unreferenced object 0xffff8881050e9b80 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951584 (age 31.860s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 50 b9 bb 82 ff ff ff ff  ........P.......
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000005ce5cfc4>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000078d3397b>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<00000000951e656f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000794080ce>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000004a97cc26>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000005ecb21ba>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000d8af3735>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881050e9a00 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951584 (age 31.860s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 30 cd bb 82 ff ff ff ff  ........0.......
    00 00 00 00 00 00 00 00 e0 b8 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000005ce5cfc4>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000078d3397b>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<00000000951e656f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000794080ce>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000004a97cc26>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000005ecb21ba>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000d8af3735>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff888103728a80 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951689 (age 30.810s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 c0 b9 bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000a5801116>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<000000004cebae1c>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<00000000fdc1a9a6>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<00000000205b51af>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000037402844>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7106
    [<000000000d5b76c9>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<00000000bcb19e65>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881050e9b80 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951584 (age 31.940s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 50 b9 bb 82 ff ff ff ff  ........P.......
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000005ce5cfc4>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000078d3397b>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<00000000951e656f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000794080ce>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000004a97cc26>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000005ecb21ba>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000d8af3735>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881050e9a00 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951584 (age 31.940s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 30 cd bb 82 ff ff ff ff  ........0.......
    00 00 00 00 00 00 00 00 e0 b8 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000005ce5cfc4>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000078d3397b>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<00000000951e656f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000794080ce>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000004a97cc26>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000005ecb21ba>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000d8af3735>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff888103728a80 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951689 (age 30.890s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 c0 b9 bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000a5801116>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<000000004cebae1c>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<00000000fdc1a9a6>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<00000000205b51af>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000037402844>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7106
    [<000000000d5b76c9>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<00000000bcb19e65>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881050e9b80 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951584 (age 32.010s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 50 b9 bb 82 ff ff ff ff  ........P.......
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000005ce5cfc4>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000078d3397b>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<00000000951e656f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000794080ce>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000004a97cc26>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000005ecb21ba>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000d8af3735>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881050e9a00 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951584 (age 32.010s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 30 cd bb 82 ff ff ff ff  ........0.......
    00 00 00 00 00 00 00 00 e0 b8 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000005ce5cfc4>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000078d3397b>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<00000000951e656f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000794080ce>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000004a97cc26>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000005ecb21ba>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000d8af3735>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff888103728a80 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951689 (age 30.970s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 c0 b9 bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000a5801116>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<000000004cebae1c>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<00000000fdc1a9a6>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<00000000205b51af>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000037402844>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7106
    [<000000000d5b76c9>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<00000000bcb19e65>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881050e9b80 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951584 (age 32.090s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 50 b9 bb 82 ff ff ff ff  ........P.......
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000005ce5cfc4>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000078d3397b>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<00000000951e656f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000794080ce>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000004a97cc26>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000005ecb21ba>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000d8af3735>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881050e9a00 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951584 (age 32.090s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 30 cd bb 82 ff ff ff ff  ........0.......
    00 00 00 00 00 00 00 00 e0 b8 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000005ce5cfc4>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000078d3397b>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<00000000951e656f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000794080ce>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000004a97cc26>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000005ecb21ba>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000d8af3735>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff888103728a80 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951689 (age 31.040s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 c0 b9 bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000a5801116>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<000000004cebae1c>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<00000000fdc1a9a6>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<00000000205b51af>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000037402844>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7106
    [<000000000d5b76c9>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<00000000bcb19e65>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881050e9b80 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951584 (age 32.160s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 50 b9 bb 82 ff ff ff ff  ........P.......
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000005ce5cfc4>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000078d3397b>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<00000000951e656f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000794080ce>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000004a97cc26>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000005ecb21ba>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000d8af3735>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881050e9a00 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951584 (age 32.170s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 30 cd bb 82 ff ff ff ff  ........0.......
    00 00 00 00 00 00 00 00 e0 b8 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000005ce5cfc4>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000078d3397b>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<00000000951e656f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000794080ce>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000004a97cc26>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000005ecb21ba>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000d8af3735>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff888103728a80 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951689 (age 31.120s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 c0 b9 bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000a5801116>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<000000004cebae1c>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<00000000fdc1a9a6>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<00000000205b51af>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000037402844>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7106
    [<000000000d5b76c9>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<00000000bcb19e65>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881050e9b80 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951584 (age 32.240s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 50 b9 bb 82 ff ff ff ff  ........P.......
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000005ce5cfc4>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000078d3397b>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<00000000951e656f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000794080ce>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000004a97cc26>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000005ecb21ba>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000d8af3735>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881050e9a00 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951584 (age 32.240s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 30 cd bb 82 ff ff ff ff  ........0.......
    00 00 00 00 00 00 00 00 e0 b8 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000005ce5cfc4>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000078d3397b>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<00000000951e656f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000794080ce>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000004a97cc26>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000005ecb21ba>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000d8af3735>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff888103728a80 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951689 (age 31.190s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 c0 b9 bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000a5801116>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<000000004cebae1c>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<00000000fdc1a9a6>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<00000000205b51af>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000037402844>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7106
    [<000000000d5b76c9>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<00000000bcb19e65>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881050e9b80 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951584 (age 32.320s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 50 b9 bb 82 ff ff ff ff  ........P.......
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000005ce5cfc4>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000078d3397b>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<00000000951e656f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000794080ce>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000004a97cc26>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000005ecb21ba>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000d8af3735>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881050e9a00 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951584 (age 32.320s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 30 cd bb 82 ff ff ff ff  ........0.......
    00 00 00 00 00 00 00 00 e0 b8 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000005ce5cfc4>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000078d3397b>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<00000000951e656f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000794080ce>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000004a97cc26>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000005ecb21ba>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000d8af3735>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff888103728a80 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951689 (age 31.270s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 c0 b9 bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000a5801116>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<000000004cebae1c>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<00000000fdc1a9a6>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<00000000205b51af>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000037402844>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7106
    [<000000000d5b76c9>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<00000000bcb19e65>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881050e9b80 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951584 (age 32.390s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 50 b9 bb 82 ff ff ff ff  ........P.......
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000005ce5cfc4>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000078d3397b>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<00000000951e656f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000794080ce>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000004a97cc26>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000005ecb21ba>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000d8af3735>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881050e9a00 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951584 (age 32.390s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 30 cd bb 82 ff ff ff ff  ........0.......
    00 00 00 00 00 00 00 00 e0 b8 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000005ce5cfc4>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000078d3397b>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<00000000951e656f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000794080ce>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000004a97cc26>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<000000005ecb21ba>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000d8af3735>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff888103728a80 (size 96):
  comm "syz-executor429", pid 7224, jiffies 4294951689 (age 31.350s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 c0 b9 bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000e8436976>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e8436976>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8436976>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000e8436976>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006a8ae305>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006a8ae305>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000ad2af3b1>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000ad2af3b1>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000009fb7f7e>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000009fb7f7e>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000009fb7f7e>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000a5801116>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<000000004cebae1c>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<00000000fdc1a9a6>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<00000000205b51af>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000037402844>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7106
    [<000000000d5b76c9>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<00000000bcb19e65>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<0000000043ac53e5>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000b2ea2980>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000016f632af>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<000000003ad32949>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000073d05ff>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000073d05ff>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000073d05ff>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758