rt on port[0] = 21
executing program
executing program
BUG: memory leak
unreferenced object 0xffff8881061b3100 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294951950 (age 13.240s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 e0 8a bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 90 76 bb 82 ff ff ff ff  .........v......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000997a8270>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000685a8352>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000035c5e0f0>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000508c1d5b>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000003eb53eb2>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000a8a29168>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000005bbc8355>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff888105493580 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294952038 (age 12.360s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 90 8b bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 40 77 bb 82 ff ff ff ff  ........@w......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000788f2b3e>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<00000000f4797dd1>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<0000000086719932>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<000000009b7452b0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000044806c0b>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7089
    [<00000000d4e008ce>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<000000000e4989ac>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88810618d080 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294952038 (age 12.360s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 20 8b bb 82 ff ff ff ff  ........ .......
    00 00 00 00 00 00 00 00 d0 76 bb 82 ff ff ff ff  .........v......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000788f2b3e>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<00000000f4797dd1>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<0000000086719932>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<000000009b7452b0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000044806c0b>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7089
    [<00000000d4e008ce>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<000000000e4989ac>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881061b3100 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294951950 (age 14.060s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 e0 8a bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 90 76 bb 82 ff ff ff ff  .........v......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000997a8270>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000685a8352>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000035c5e0f0>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000508c1d5b>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000003eb53eb2>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000a8a29168>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000005bbc8355>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff888105493580 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294952038 (age 13.180s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 90 8b bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 40 77 bb 82 ff ff ff ff  ........@w......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000788f2b3e>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<00000000f4797dd1>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<0000000086719932>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<000000009b7452b0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000044806c0b>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7089
    [<00000000d4e008ce>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<000000000e4989ac>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88810618d080 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294952038 (age 13.180s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 20 8b bb 82 ff ff ff ff  ........ .......
    00 00 00 00 00 00 00 00 d0 76 bb 82 ff ff ff ff  .........v......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000788f2b3e>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<00000000f4797dd1>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<0000000086719932>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<000000009b7452b0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000044806c0b>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7089
    [<00000000d4e008ce>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<000000000e4989ac>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881061b3100 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294951950 (age 14.900s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 e0 8a bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 90 76 bb 82 ff ff ff ff  .........v......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000997a8270>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000685a8352>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000035c5e0f0>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000508c1d5b>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000003eb53eb2>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000a8a29168>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000005bbc8355>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff888105493580 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294952038 (age 14.020s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 90 8b bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 40 77 bb 82 ff ff ff ff  ........@w......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000788f2b3e>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<00000000f4797dd1>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<0000000086719932>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<000000009b7452b0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000044806c0b>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7089
    [<00000000d4e008ce>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<000000000e4989ac>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88810618d080 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294952038 (age 14.020s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 20 8b bb 82 ff ff ff ff  ........ .......
    00 00 00 00 00 00 00 00 d0 76 bb 82 ff ff ff ff  .........v......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000788f2b3e>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<00000000f4797dd1>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<0000000086719932>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<000000009b7452b0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000044806c0b>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7089
    [<00000000d4e008ce>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<000000000e4989ac>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881061b3100 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294951950 (age 15.740s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 e0 8a bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 90 76 bb 82 ff ff ff ff  .........v......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000997a8270>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000685a8352>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000035c5e0f0>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000508c1d5b>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000003eb53eb2>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000a8a29168>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000005bbc8355>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff888105493580 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294952038 (age 14.860s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 90 8b bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 40 77 bb 82 ff ff ff ff  ........@w......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000788f2b3e>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<00000000f4797dd1>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<0000000086719932>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<000000009b7452b0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000044806c0b>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7089
    [<00000000d4e008ce>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<000000000e4989ac>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88810618d080 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294952038 (age 14.860s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 20 8b bb 82 ff ff ff ff  ........ .......
    00 00 00 00 00 00 00 00 d0 76 bb 82 ff ff ff ff  .........v......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000788f2b3e>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<00000000f4797dd1>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<0000000086719932>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<000000009b7452b0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000044806c0b>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7089
    [<00000000d4e008ce>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<000000000e4989ac>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881061b3100 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294951950 (age 16.570s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 e0 8a bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 90 76 bb 82 ff ff ff ff  .........v......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000997a8270>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000685a8352>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000035c5e0f0>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000508c1d5b>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000003eb53eb2>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000a8a29168>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000005bbc8355>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff888105493580 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294952038 (age 15.690s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 90 8b bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 40 77 bb 82 ff ff ff ff  ........@w......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000788f2b3e>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<00000000f4797dd1>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<0000000086719932>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<000000009b7452b0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000044806c0b>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7089
    [<00000000d4e008ce>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<000000000e4989ac>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88810618d080 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294952038 (age 15.690s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 20 8b bb 82 ff ff ff ff  ........ .......
    00 00 00 00 00 00 00 00 d0 76 bb 82 ff ff ff ff  .........v......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000788f2b3e>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<00000000f4797dd1>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<0000000086719932>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<000000009b7452b0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000044806c0b>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7089
    [<00000000d4e008ce>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<000000000e4989ac>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881061b3100 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294951950 (age 17.390s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 e0 8a bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 90 76 bb 82 ff ff ff ff  .........v......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000997a8270>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000685a8352>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000035c5e0f0>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000508c1d5b>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000003eb53eb2>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000a8a29168>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000005bbc8355>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff888105493580 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294952038 (age 16.510s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 90 8b bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 40 77 bb 82 ff ff ff ff  ........@w......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000788f2b3e>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<00000000f4797dd1>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<0000000086719932>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<000000009b7452b0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000044806c0b>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7089
    [<00000000d4e008ce>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<000000000e4989ac>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88810618d080 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294952038 (age 16.510s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 20 8b bb 82 ff ff ff ff  ........ .......
    00 00 00 00 00 00 00 00 d0 76 bb 82 ff ff ff ff  .........v......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000788f2b3e>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<00000000f4797dd1>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<0000000086719932>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<000000009b7452b0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000044806c0b>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7089
    [<00000000d4e008ce>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<000000000e4989ac>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff8881061b3100 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294951950 (age 18.170s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 e0 8a bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 90 76 bb 82 ff ff ff ff  .........v......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000997a8270>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<00000000685a8352>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<0000000035c5e0f0>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000508c1d5b>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<000000003eb53eb2>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000a8a29168>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<000000005bbc8355>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff888105493580 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294952038 (age 17.290s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 90 8b bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 40 77 bb 82 ff ff ff ff  ........@w......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000788f2b3e>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<00000000f4797dd1>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<0000000086719932>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<000000009b7452b0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000044806c0b>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7089
    [<00000000d4e008ce>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<000000000e4989ac>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88810618d080 (size 96):
  comm "syz-executor692", pid 7195, jiffies 4294952038 (age 17.290s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 20 8b bb 82 ff ff ff ff  ........ .......
    00 00 00 00 00 00 00 00 d0 76 bb 82 ff ff ff ff  .........v......
  backtrace:
    [<00000000033ee9e2>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000033ee9e2>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000033ee9e2>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000033ee9e2>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c0179e4>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c0179e4>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<00000000fabefc6a>] kmalloc_node include/linux/slab.h:590 [inline]
    [<00000000fabefc6a>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000082ca6117>] kvmalloc include/linux/mm.h:637 [inline]
    [<0000000082ca6117>] kvzalloc include/linux/mm.h:645 [inline]
    [<0000000082ca6117>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000788f2b3e>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<00000000f4797dd1>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<0000000086719932>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<000000009b7452b0>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<0000000044806c0b>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7089
    [<00000000d4e008ce>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<000000000e4989ac>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<000000001684fd3a>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<0000000005be7e70>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<000000007e6e9e8a>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:206
    [<000000002a1e6cb1>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<000000005df7d85c>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<000000005df7d85c>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<000000005df7d85c>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

executing program