executing program
BUG: memory leak
unreferenced object 0xffff8881147058c0 (size 32):
  comm "syz-executor970", pid 7260, jiffies 4294942923 (age 22.960s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009cba7bf0>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000009cba7bf0>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000009cba7bf0>] slab_alloc mm/slab.c:3319 [inline]
    [<000000009cba7bf0>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000a4112fc6>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000a4112fc6>] kzalloc include/linux/slab.h:690 [inline]
    [<00000000a4112fc6>] net_alloc net/core/net_namespace.c:416 [inline]
    [<00000000a4112fc6>] copy_net_ns+0xb2/0x220 net/core/net_namespace.c:463
    [<00000000ae53fa80>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000037013953>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<0000000065b34ee5>] ksys_unshare+0x237/0x490 kernel/fork.c:2827
    [<0000000032220529>] __do_sys_unshare kernel/fork.c:2895 [inline]
    [<0000000032220529>] __se_sys_unshare kernel/fork.c:2893 [inline]
    [<0000000032220529>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2893
    [<000000002b6d16d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000508c5149>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888113c800c0 (size 32):
  comm "syz-executor970", pid 7254, jiffies 4294942930 (age 22.890s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009cba7bf0>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000009cba7bf0>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000009cba7bf0>] slab_alloc mm/slab.c:3319 [inline]
    [<000000009cba7bf0>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000a4112fc6>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000a4112fc6>] kzalloc include/linux/slab.h:690 [inline]
    [<00000000a4112fc6>] net_alloc net/core/net_namespace.c:416 [inline]
    [<00000000a4112fc6>] copy_net_ns+0xb2/0x220 net/core/net_namespace.c:463
    [<00000000ae53fa80>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000037013953>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<0000000065b34ee5>] ksys_unshare+0x237/0x490 kernel/fork.c:2827
    [<0000000032220529>] __do_sys_unshare kernel/fork.c:2895 [inline]
    [<0000000032220529>] __se_sys_unshare kernel/fork.c:2893 [inline]
    [<0000000032220529>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2893
    [<000000002b6d16d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000508c5149>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888114abce00 (size 32):
  comm "syz-executor970", pid 7258, jiffies 4294942936 (age 22.830s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009cba7bf0>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000009cba7bf0>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000009cba7bf0>] slab_alloc mm/slab.c:3319 [inline]
    [<000000009cba7bf0>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000a4112fc6>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000a4112fc6>] kzalloc include/linux/slab.h:690 [inline]
    [<00000000a4112fc6>] net_alloc net/core/net_namespace.c:416 [inline]
    [<00000000a4112fc6>] copy_net_ns+0xb2/0x220 net/core/net_namespace.c:463
    [<00000000ae53fa80>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000037013953>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<0000000065b34ee5>] ksys_unshare+0x237/0x490 kernel/fork.c:2827
    [<0000000032220529>] __do_sys_unshare kernel/fork.c:2895 [inline]
    [<0000000032220529>] __se_sys_unshare kernel/fork.c:2893 [inline]
    [<0000000032220529>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2893
    [<000000002b6d16d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000508c5149>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811478e380 (size 32):
  comm "syz-executor970", pid 7271, jiffies 4294942944 (age 22.750s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009cba7bf0>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000009cba7bf0>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000009cba7bf0>] slab_alloc mm/slab.c:3319 [inline]
    [<000000009cba7bf0>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000a4112fc6>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000a4112fc6>] kzalloc include/linux/slab.h:690 [inline]
    [<00000000a4112fc6>] net_alloc net/core/net_namespace.c:416 [inline]
    [<00000000a4112fc6>] copy_net_ns+0xb2/0x220 net/core/net_namespace.c:463
    [<00000000ae53fa80>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000037013953>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<0000000065b34ee5>] ksys_unshare+0x237/0x490 kernel/fork.c:2827
    [<0000000032220529>] __do_sys_unshare kernel/fork.c:2895 [inline]
    [<0000000032220529>] __se_sys_unshare kernel/fork.c:2893 [inline]
    [<0000000032220529>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2893
    [<000000002b6d16d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000508c5149>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881147058c0 (size 32):
  comm "syz-executor970", pid 7260, jiffies 4294942923 (age 24.160s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009cba7bf0>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000009cba7bf0>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000009cba7bf0>] slab_alloc mm/slab.c:3319 [inline]
    [<000000009cba7bf0>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000a4112fc6>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000a4112fc6>] kzalloc include/linux/slab.h:690 [inline]
    [<00000000a4112fc6>] net_alloc net/core/net_namespace.c:416 [inline]
    [<00000000a4112fc6>] copy_net_ns+0xb2/0x220 net/core/net_namespace.c:463
    [<00000000ae53fa80>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000037013953>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<0000000065b34ee5>] ksys_unshare+0x237/0x490 kernel/fork.c:2827
    [<0000000032220529>] __do_sys_unshare kernel/fork.c:2895 [inline]
    [<0000000032220529>] __se_sys_unshare kernel/fork.c:2893 [inline]
    [<0000000032220529>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2893
    [<000000002b6d16d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000508c5149>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888113c800c0 (size 32):
  comm "syz-executor970", pid 7254, jiffies 4294942930 (age 24.090s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009cba7bf0>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000009cba7bf0>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000009cba7bf0>] slab_alloc mm/slab.c:3319 [inline]
    [<000000009cba7bf0>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000a4112fc6>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000a4112fc6>] kzalloc include/linux/slab.h:690 [inline]
    [<00000000a4112fc6>] net_alloc net/core/net_namespace.c:416 [inline]
    [<00000000a4112fc6>] copy_net_ns+0xb2/0x220 net/core/net_namespace.c:463
    [<00000000ae53fa80>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000037013953>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<0000000065b34ee5>] ksys_unshare+0x237/0x490 kernel/fork.c:2827
    [<0000000032220529>] __do_sys_unshare kernel/fork.c:2895 [inline]
    [<0000000032220529>] __se_sys_unshare kernel/fork.c:2893 [inline]
    [<0000000032220529>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2893
    [<000000002b6d16d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000508c5149>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888114abce00 (size 32):
  comm "syz-executor970", pid 7258, jiffies 4294942936 (age 24.030s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009cba7bf0>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000009cba7bf0>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000009cba7bf0>] slab_alloc mm/slab.c:3319 [inline]
    [<000000009cba7bf0>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000a4112fc6>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000a4112fc6>] kzalloc include/linux/slab.h:690 [inline]
    [<00000000a4112fc6>] net_alloc net/core/net_namespace.c:416 [inline]
    [<00000000a4112fc6>] copy_net_ns+0xb2/0x220 net/core/net_namespace.c:463
    [<00000000ae53fa80>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000037013953>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<0000000065b34ee5>] ksys_unshare+0x237/0x490 kernel/fork.c:2827
    [<0000000032220529>] __do_sys_unshare kernel/fork.c:2895 [inline]
    [<0000000032220529>] __se_sys_unshare kernel/fork.c:2893 [inline]
    [<0000000032220529>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2893
    [<000000002b6d16d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000508c5149>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811478e380 (size 32):
  comm "syz-executor970", pid 7271, jiffies 4294942944 (age 23.950s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009cba7bf0>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000009cba7bf0>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000009cba7bf0>] slab_alloc mm/slab.c:3319 [inline]
    [<000000009cba7bf0>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000a4112fc6>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000a4112fc6>] kzalloc include/linux/slab.h:690 [inline]
    [<00000000a4112fc6>] net_alloc net/core/net_namespace.c:416 [inline]
    [<00000000a4112fc6>] copy_net_ns+0xb2/0x220 net/core/net_namespace.c:463
    [<00000000ae53fa80>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000037013953>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<0000000065b34ee5>] ksys_unshare+0x237/0x490 kernel/fork.c:2827
    [<0000000032220529>] __do_sys_unshare kernel/fork.c:2895 [inline]
    [<0000000032220529>] __se_sys_unshare kernel/fork.c:2893 [inline]
    [<0000000032220529>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2893
    [<000000002b6d16d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000508c5149>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881147058c0 (size 32):
  comm "syz-executor970", pid 7260, jiffies 4294942923 (age 29.930s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009cba7bf0>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000009cba7bf0>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000009cba7bf0>] slab_alloc mm/slab.c:3319 [inline]
    [<000000009cba7bf0>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000a4112fc6>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000a4112fc6>] kzalloc include/linux/slab.h:690 [inline]
    [<00000000a4112fc6>] net_alloc net/core/net_namespace.c:416 [inline]
    [<00000000a4112fc6>] copy_net_ns+0xb2/0x220 net/core/net_namespace.c:463
    [<00000000ae53fa80>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000037013953>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<0000000065b34ee5>] ksys_unshare+0x237/0x490 kernel/fork.c:2827
    [<0000000032220529>] __do_sys_unshare kernel/fork.c:2895 [inline]
    [<0000000032220529>] __se_sys_unshare kernel/fork.c:2893 [inline]
    [<0000000032220529>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2893
    [<000000002b6d16d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000508c5149>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888113c800c0 (size 32):
  comm "syz-executor970", pid 7254, jiffies 4294942930 (age 29.860s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009cba7bf0>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000009cba7bf0>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000009cba7bf0>] slab_alloc mm/slab.c:3319 [inline]
    [<000000009cba7bf0>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000a4112fc6>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000a4112fc6>] kzalloc include/linux/slab.h:690 [inline]
    [<00000000a4112fc6>] net_alloc net/core/net_namespace.c:416 [inline]
    [<00000000a4112fc6>] copy_net_ns+0xb2/0x220 net/core/net_namespace.c:463
    [<00000000ae53fa80>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000037013953>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<0000000065b34ee5>] ksys_unshare+0x237/0x490 kernel/fork.c:2827
    [<0000000032220529>] __do_sys_unshare kernel/fork.c:2895 [inline]
    [<0000000032220529>] __se_sys_unshare kernel/fork.c:2893 [inline]
    [<0000000032220529>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2893
    [<000000002b6d16d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000508c5149>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888114abce00 (size 32):
  comm "syz-executor970", pid 7258, jiffies 4294942936 (age 29.800s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009cba7bf0>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000009cba7bf0>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000009cba7bf0>] slab_alloc mm/slab.c:3319 [inline]
    [<000000009cba7bf0>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000a4112fc6>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000a4112fc6>] kzalloc include/linux/slab.h:690 [inline]
    [<00000000a4112fc6>] net_alloc net/core/net_namespace.c:416 [inline]
    [<00000000a4112fc6>] copy_net_ns+0xb2/0x220 net/core/net_namespace.c:463
    [<00000000ae53fa80>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000037013953>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<0000000065b34ee5>] ksys_unshare+0x237/0x490 kernel/fork.c:2827
    [<0000000032220529>] __do_sys_unshare kernel/fork.c:2895 [inline]
    [<0000000032220529>] __se_sys_unshare kernel/fork.c:2893 [inline]
    [<0000000032220529>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2893
    [<000000002b6d16d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000508c5149>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811478e380 (size 32):
  comm "syz-executor970", pid 7271, jiffies 4294942944 (age 29.720s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009cba7bf0>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000009cba7bf0>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000009cba7bf0>] slab_alloc mm/slab.c:3319 [inline]
    [<000000009cba7bf0>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000a4112fc6>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000a4112fc6>] kzalloc include/linux/slab.h:690 [inline]
    [<00000000a4112fc6>] net_alloc net/core/net_namespace.c:416 [inline]
    [<00000000a4112fc6>] copy_net_ns+0xb2/0x220 net/core/net_namespace.c:463
    [<00000000ae53fa80>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103
    [<0000000037013953>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202
    [<0000000065b34ee5>] ksys_unshare+0x237/0x490 kernel/fork.c:2827
    [<0000000032220529>] __do_sys_unshare kernel/fork.c:2895 [inline]
    [<0000000032220529>] __se_sys_unshare kernel/fork.c:2893 [inline]
    [<0000000032220529>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2893
    [<000000002b6d16d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000508c5149>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

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