er on device batadv0
executing program
executing program
executing program
BUG: memory leak
unreferenced object 0xffff888116051e80 (size 96):
  comm "syz-executor643", pid 7079, jiffies 4294947783 (age 20.600s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 50 9b bb 82 ff ff ff ff  ........P.......
    00 00 00 00 00 00 00 00 00 87 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000f7b01cbd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000f7b01cbd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000f7b01cbd>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000f7b01cbd>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c248409>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c248409>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<000000008b459c56>] kmalloc_node include/linux/slab.h:590 [inline]
    [<000000008b459c56>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000a71e88b2>] kvmalloc include/linux/mm.h:637 [inline]
    [<00000000a71e88b2>] kvzalloc include/linux/mm.h:645 [inline]
    [<00000000a71e88b2>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000ee73c94c>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000069086368>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000005feb38ed>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000054f374d5>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<00000000a17c8e65>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<0000000031900491>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000ea707b49>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000000aef714c>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000e0bd4930>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<00000000b78bdb75>] copy_namespaces+0xa1/0xe0 kernel/nsproxy.c:165
    [<00000000ff3ed678>] copy_process.part.0+0x11fd/0x2150 kernel/fork.c:2035
    [<00000000b1f3f29f>] copy_process kernel/fork.c:1800 [inline]
    [<00000000b1f3f29f>] _do_fork+0x121/0x4f0 kernel/fork.c:2369

BUG: memory leak
unreferenced object 0xffff888116051c80 (size 96):
  comm "syz-executor643", pid 7079, jiffies 4294947783 (age 20.600s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 e0 9a bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 90 86 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000f7b01cbd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000f7b01cbd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000f7b01cbd>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000f7b01cbd>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c248409>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c248409>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<000000008b459c56>] kmalloc_node include/linux/slab.h:590 [inline]
    [<000000008b459c56>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000a71e88b2>] kvmalloc include/linux/mm.h:637 [inline]
    [<00000000a71e88b2>] kvzalloc include/linux/mm.h:645 [inline]
    [<00000000a71e88b2>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000ee73c94c>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000069086368>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000005feb38ed>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000054f374d5>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<00000000a17c8e65>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<0000000031900491>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000ea707b49>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000000aef714c>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000e0bd4930>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<00000000b78bdb75>] copy_namespaces+0xa1/0xe0 kernel/nsproxy.c:165
    [<00000000ff3ed678>] copy_process.part.0+0x11fd/0x2150 kernel/fork.c:2035
    [<00000000b1f3f29f>] copy_process kernel/fork.c:1800 [inline]
    [<00000000b1f3f29f>] _do_fork+0x121/0x4f0 kernel/fork.c:2369

BUG: memory leak
unreferenced object 0xffff888114584200 (size 96):
  comm "syz-executor643", pid 7079, jiffies 4294947828 (age 20.150s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 70 87 bb 82 ff ff ff ff  ........p.......
    00 00 00 00 00 00 00 00 50 9b bb 82 ff ff ff ff  ........P.......
  backtrace:
    [<00000000f7b01cbd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000f7b01cbd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000f7b01cbd>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000f7b01cbd>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c248409>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c248409>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<000000008b459c56>] kmalloc_node include/linux/slab.h:590 [inline]
    [<000000008b459c56>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000a71e88b2>] kvmalloc include/linux/mm.h:637 [inline]
    [<00000000a71e88b2>] kvzalloc include/linux/mm.h:645 [inline]
    [<00000000a71e88b2>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000ffff352e>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<00000000735192c8>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<000000003184d440>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<000000005d594062>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<000000001756d052>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7089
    [<00000000dc62a20d>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<00000000ae5b9cad>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<000000000aef714c>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000e0bd4930>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<00000000b78bdb75>] copy_namespaces+0xa1/0xe0 kernel/nsproxy.c:165
    [<00000000ff3ed678>] copy_process.part.0+0x11fd/0x2150 kernel/fork.c:2035
    [<00000000b1f3f29f>] copy_process kernel/fork.c:1800 [inline]
    [<00000000b1f3f29f>] _do_fork+0x121/0x4f0 kernel/fork.c:2369

BUG: memory leak
unreferenced object 0xffff888116051e80 (size 96):
  comm "syz-executor643", pid 7079, jiffies 4294947783 (age 21.800s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 50 9b bb 82 ff ff ff ff  ........P.......
    00 00 00 00 00 00 00 00 00 87 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000f7b01cbd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000f7b01cbd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000f7b01cbd>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000f7b01cbd>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c248409>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c248409>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<000000008b459c56>] kmalloc_node include/linux/slab.h:590 [inline]
    [<000000008b459c56>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000a71e88b2>] kvmalloc include/linux/mm.h:637 [inline]
    [<00000000a71e88b2>] kvzalloc include/linux/mm.h:645 [inline]
    [<00000000a71e88b2>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000ee73c94c>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000069086368>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000005feb38ed>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000054f374d5>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<00000000a17c8e65>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<0000000031900491>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000ea707b49>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000000aef714c>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000e0bd4930>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<00000000b78bdb75>] copy_namespaces+0xa1/0xe0 kernel/nsproxy.c:165
    [<00000000ff3ed678>] copy_process.part.0+0x11fd/0x2150 kernel/fork.c:2035
    [<00000000b1f3f29f>] copy_process kernel/fork.c:1800 [inline]
    [<00000000b1f3f29f>] _do_fork+0x121/0x4f0 kernel/fork.c:2369

BUG: memory leak
unreferenced object 0xffff888116051c80 (size 96):
  comm "syz-executor643", pid 7079, jiffies 4294947783 (age 21.800s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 e0 9a bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 90 86 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000f7b01cbd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000f7b01cbd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000f7b01cbd>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000f7b01cbd>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c248409>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c248409>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<000000008b459c56>] kmalloc_node include/linux/slab.h:590 [inline]
    [<000000008b459c56>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000a71e88b2>] kvmalloc include/linux/mm.h:637 [inline]
    [<00000000a71e88b2>] kvzalloc include/linux/mm.h:645 [inline]
    [<00000000a71e88b2>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000ee73c94c>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000069086368>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000005feb38ed>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000054f374d5>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<00000000a17c8e65>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<0000000031900491>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000ea707b49>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000000aef714c>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000e0bd4930>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<00000000b78bdb75>] copy_namespaces+0xa1/0xe0 kernel/nsproxy.c:165
    [<00000000ff3ed678>] copy_process.part.0+0x11fd/0x2150 kernel/fork.c:2035
    [<00000000b1f3f29f>] copy_process kernel/fork.c:1800 [inline]
    [<00000000b1f3f29f>] _do_fork+0x121/0x4f0 kernel/fork.c:2369

BUG: memory leak
unreferenced object 0xffff888114584200 (size 96):
  comm "syz-executor643", pid 7079, jiffies 4294947828 (age 21.350s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 70 87 bb 82 ff ff ff ff  ........p.......
    00 00 00 00 00 00 00 00 50 9b bb 82 ff ff ff ff  ........P.......
  backtrace:
    [<00000000f7b01cbd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000f7b01cbd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000f7b01cbd>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000f7b01cbd>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c248409>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c248409>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<000000008b459c56>] kmalloc_node include/linux/slab.h:590 [inline]
    [<000000008b459c56>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000a71e88b2>] kvmalloc include/linux/mm.h:637 [inline]
    [<00000000a71e88b2>] kvzalloc include/linux/mm.h:645 [inline]
    [<00000000a71e88b2>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000ffff352e>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<00000000735192c8>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<000000003184d440>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<000000005d594062>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<000000001756d052>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7089
    [<00000000dc62a20d>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<00000000ae5b9cad>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<000000000aef714c>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000e0bd4930>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<00000000b78bdb75>] copy_namespaces+0xa1/0xe0 kernel/nsproxy.c:165
    [<00000000ff3ed678>] copy_process.part.0+0x11fd/0x2150 kernel/fork.c:2035
    [<00000000b1f3f29f>] copy_process kernel/fork.c:1800 [inline]
    [<00000000b1f3f29f>] _do_fork+0x121/0x4f0 kernel/fork.c:2369

BUG: memory leak
unreferenced object 0xffff888116051e80 (size 96):
  comm "syz-executor643", pid 7079, jiffies 4294947783 (age 22.990s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 50 9b bb 82 ff ff ff ff  ........P.......
    00 00 00 00 00 00 00 00 00 87 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000f7b01cbd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000f7b01cbd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000f7b01cbd>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000f7b01cbd>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c248409>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c248409>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<000000008b459c56>] kmalloc_node include/linux/slab.h:590 [inline]
    [<000000008b459c56>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000a71e88b2>] kvmalloc include/linux/mm.h:637 [inline]
    [<00000000a71e88b2>] kvzalloc include/linux/mm.h:645 [inline]
    [<00000000a71e88b2>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000ee73c94c>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000069086368>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000005feb38ed>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000054f374d5>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<00000000a17c8e65>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<0000000031900491>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000ea707b49>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000000aef714c>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000e0bd4930>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<00000000b78bdb75>] copy_namespaces+0xa1/0xe0 kernel/nsproxy.c:165
    [<00000000ff3ed678>] copy_process.part.0+0x11fd/0x2150 kernel/fork.c:2035
    [<00000000b1f3f29f>] copy_process kernel/fork.c:1800 [inline]
    [<00000000b1f3f29f>] _do_fork+0x121/0x4f0 kernel/fork.c:2369

BUG: memory leak
unreferenced object 0xffff888116051c80 (size 96):
  comm "syz-executor643", pid 7079, jiffies 4294947783 (age 22.990s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 e0 9a bb 82 ff ff ff ff  ................
    00 00 00 00 00 00 00 00 90 86 bb 82 ff ff ff ff  ................
  backtrace:
    [<00000000f7b01cbd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000f7b01cbd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000f7b01cbd>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000f7b01cbd>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c248409>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c248409>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<000000008b459c56>] kmalloc_node include/linux/slab.h:590 [inline]
    [<000000008b459c56>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000a71e88b2>] kvmalloc include/linux/mm.h:637 [inline]
    [<00000000a71e88b2>] kvzalloc include/linux/mm.h:645 [inline]
    [<00000000a71e88b2>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000ee73c94c>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<0000000069086368>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000005feb38ed>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<0000000054f374d5>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<00000000a17c8e65>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<0000000031900491>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<00000000ea707b49>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000000aef714c>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000e0bd4930>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<00000000b78bdb75>] copy_namespaces+0xa1/0xe0 kernel/nsproxy.c:165
    [<00000000ff3ed678>] copy_process.part.0+0x11fd/0x2150 kernel/fork.c:2035
    [<00000000b1f3f29f>] copy_process kernel/fork.c:1800 [inline]
    [<00000000b1f3f29f>] _do_fork+0x121/0x4f0 kernel/fork.c:2369

BUG: memory leak
unreferenced object 0xffff888114584200 (size 96):
  comm "syz-executor643", pid 7079, jiffies 4294947828 (age 22.540s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 70 87 bb 82 ff ff ff ff  ........p.......
    00 00 00 00 00 00 00 00 50 9b bb 82 ff ff ff ff  ........P.......
  backtrace:
    [<00000000f7b01cbd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000f7b01cbd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000f7b01cbd>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000f7b01cbd>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000001c248409>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000001c248409>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<000000008b459c56>] kmalloc_node include/linux/slab.h:590 [inline]
    [<000000008b459c56>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<00000000a71e88b2>] kvmalloc include/linux/mm.h:637 [inline]
    [<00000000a71e88b2>] kvzalloc include/linux/mm.h:645 [inline]
    [<00000000a71e88b2>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<00000000ffff352e>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248
    [<00000000735192c8>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416
    [<000000003184d440>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431
    [<000000005d594062>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499
    [<000000001756d052>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7089
    [<00000000dc62a20d>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154
    [<00000000ae5b9cad>] setup_net+0x14a/0x230 net/core/net_namespace.c:333
    [<000000000aef714c>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000e0bd4930>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:107
    [<00000000b78bdb75>] copy_namespaces+0xa1/0xe0 kernel/nsproxy.c:165
    [<00000000ff3ed678>] copy_process.part.0+0x11fd/0x2150 kernel/fork.c:2035
    [<00000000b1f3f29f>] copy_process kernel/fork.c:1800 [inline]
    [<00000000b1f3f29f>] _do_fork+0x121/0x4f0 kernel/fork.c:2369

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