T7110] IPVS: ftp: loaded support on port[0] = 21
executing program
executing program
BUG: memory leak
unreferenced object 0xffff88811621b580 (size 96):
  comm "syz-executor922", pid 7115, jiffies 4294959622 (age 14.110s)
  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:
    [<00000000cb2a7a6d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000cb2a7a6d>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000cb2a7a6d>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006c37950a>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006c37950a>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000083c7eb0c>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000034fc38d0>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000034fc38d0>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<00000000d216b709>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000b90fd1f5>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000052040950>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000c3a06c66>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000920e29d0>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000920e29d0>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811800fb00 (size 96):
  comm "syz-executor922", pid 7115, jiffies 4294959622 (age 14.110s)
  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:
    [<00000000cb2a7a6d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000cb2a7a6d>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000cb2a7a6d>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006c37950a>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006c37950a>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000083c7eb0c>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000034fc38d0>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000034fc38d0>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<00000000d216b709>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000b90fd1f5>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000052040950>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000c3a06c66>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000920e29d0>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000920e29d0>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811621b580 (size 96):
  comm "syz-executor922", pid 7115, jiffies 4294959622 (age 14.980s)
  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:
    [<00000000cb2a7a6d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000cb2a7a6d>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000cb2a7a6d>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006c37950a>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006c37950a>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000083c7eb0c>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000034fc38d0>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000034fc38d0>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<00000000d216b709>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000b90fd1f5>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000052040950>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000c3a06c66>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000920e29d0>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000920e29d0>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811800fb00 (size 96):
  comm "syz-executor922", pid 7115, jiffies 4294959622 (age 14.980s)
  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:
    [<00000000cb2a7a6d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000cb2a7a6d>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000cb2a7a6d>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006c37950a>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006c37950a>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000083c7eb0c>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000034fc38d0>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000034fc38d0>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<00000000d216b709>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000b90fd1f5>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000052040950>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000c3a06c66>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000920e29d0>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000920e29d0>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811621b580 (size 96):
  comm "syz-executor922", pid 7115, jiffies 4294959622 (age 16.660s)
  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:
    [<00000000cb2a7a6d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000cb2a7a6d>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000cb2a7a6d>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006c37950a>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006c37950a>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000083c7eb0c>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000034fc38d0>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000034fc38d0>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<00000000d216b709>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000b90fd1f5>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000052040950>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000c3a06c66>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000920e29d0>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000920e29d0>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811800fb00 (size 96):
  comm "syz-executor922", pid 7115, jiffies 4294959622 (age 16.660s)
  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:
    [<00000000cb2a7a6d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000cb2a7a6d>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000cb2a7a6d>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006c37950a>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006c37950a>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000083c7eb0c>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000034fc38d0>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000034fc38d0>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<00000000d216b709>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000b90fd1f5>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000052040950>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000c3a06c66>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000920e29d0>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000920e29d0>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811621b580 (size 96):
  comm "syz-executor922", pid 7115, jiffies 4294959622 (age 17.530s)
  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:
    [<00000000cb2a7a6d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000cb2a7a6d>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000cb2a7a6d>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006c37950a>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006c37950a>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000083c7eb0c>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000034fc38d0>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000034fc38d0>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<00000000d216b709>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000b90fd1f5>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000052040950>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000c3a06c66>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000920e29d0>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000920e29d0>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811800fb00 (size 96):
  comm "syz-executor922", pid 7115, jiffies 4294959622 (age 17.530s)
  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:
    [<00000000cb2a7a6d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000cb2a7a6d>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000cb2a7a6d>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006c37950a>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006c37950a>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000083c7eb0c>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000034fc38d0>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000034fc38d0>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<00000000d216b709>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000b90fd1f5>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000052040950>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000c3a06c66>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000920e29d0>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000920e29d0>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811621b580 (size 96):
  comm "syz-executor922", pid 7115, jiffies 4294959622 (age 18.400s)
  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:
    [<00000000cb2a7a6d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000cb2a7a6d>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000cb2a7a6d>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006c37950a>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006c37950a>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000083c7eb0c>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000034fc38d0>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000034fc38d0>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<00000000d216b709>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000b90fd1f5>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000052040950>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000c3a06c66>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000920e29d0>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000920e29d0>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811800fb00 (size 96):
  comm "syz-executor922", pid 7115, jiffies 4294959622 (age 18.400s)
  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:
    [<00000000cb2a7a6d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000cb2a7a6d>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000cb2a7a6d>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006c37950a>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006c37950a>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000083c7eb0c>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000034fc38d0>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000034fc38d0>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<00000000d216b709>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000b90fd1f5>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000052040950>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000c3a06c66>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000920e29d0>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000920e29d0>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811621b580 (size 96):
  comm "syz-executor922", pid 7115, jiffies 4294959622 (age 19.270s)
  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:
    [<00000000cb2a7a6d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000cb2a7a6d>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000cb2a7a6d>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006c37950a>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006c37950a>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000083c7eb0c>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000034fc38d0>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000034fc38d0>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<00000000d216b709>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000b90fd1f5>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000052040950>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000c3a06c66>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000920e29d0>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000920e29d0>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758

BUG: memory leak
unreferenced object 0xffff88811800fb00 (size 96):
  comm "syz-executor922", pid 7115, jiffies 4294959622 (age 19.270s)
  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:
    [<00000000cb2a7a6d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000cb2a7a6d>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000cb2a7a6d>] slab_alloc_node mm/slab.c:3269 [inline]
    [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597
    [<000000006c37950a>] __do_kmalloc_node mm/slab.c:3619 [inline]
    [<000000006c37950a>] __kmalloc_node+0x38/0x50 mm/slab.c:3627
    [<0000000083c7eb0c>] kmalloc_node include/linux/slab.h:590 [inline]
    [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431
    [<0000000034fc38d0>] kvmalloc include/linux/mm.h:648 [inline]
    [<0000000034fc38d0>] kvzalloc include/linux/mm.h:656 [inline]
    [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61
    [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128
    [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337
    [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464
    [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480
    [<00000000d216b709>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280
    [<00000000b90fd1f5>] ops_init+0x4c/0x140 net/core/net_namespace.c:130
    [<0000000052040950>] setup_net+0xde/0x230 net/core/net_namespace.c:316
    [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439
    [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<00000000c3a06c66>] ksys_unshare+0x236/0x490 kernel/fork.c:2692
    [<00000000920e29d0>] __do_sys_unshare kernel/fork.c:2760 [inline]
    [<00000000920e29d0>] __se_sys_unshare kernel/fork.c:2758 [inline]
    [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2758