BUG: memory leak unreferenced object 0xffff888116562200 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943491 (age 31.310s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 80 b9 bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<00000000881c1acc>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128 [<0000000057472854>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337 [<0000000034238bff>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464 [<0000000024e270d7>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480 [<00000000c0ca4248>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280 [<00000000fffc4e51>] ops_init+0x4c/0x140 net/core/net_namespace.c:130 [<000000008a441e68>] setup_net+0xde/0x230 net/core/net_namespace.c:316 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff888114d4f380 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943491 (age 31.310s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 60 cd bb 82 ff ff ff ff ........`....... 00 00 00 00 00 00 00 00 10 b9 bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<00000000881c1acc>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128 [<0000000057472854>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337 [<0000000034238bff>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464 [<0000000024e270d7>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480 [<00000000c0ca4248>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280 [<00000000fffc4e51>] ops_init+0x4c/0x140 net/core/net_namespace.c:130 [<000000008a441e68>] setup_net+0xde/0x230 net/core/net_namespace.c:316 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff88811b85a600 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943554 (age 30.680s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 f0 b9 bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<000000005aea936f>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248 [<000000006b11a367>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416 [<0000000040c86c6b>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431 [<000000005fece937>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499 [<000000004b2ed789>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7103 [<00000000090d7ab6>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154 [<000000001cbe621a>] setup_net+0x14a/0x230 net/core/net_namespace.c:333 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff888116562200 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943491 (age 31.380s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 80 b9 bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<00000000881c1acc>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128 [<0000000057472854>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337 [<0000000034238bff>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464 [<0000000024e270d7>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480 [<00000000c0ca4248>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280 [<00000000fffc4e51>] ops_init+0x4c/0x140 net/core/net_namespace.c:130 [<000000008a441e68>] setup_net+0xde/0x230 net/core/net_namespace.c:316 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff888114d4f380 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943491 (age 31.380s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 60 cd bb 82 ff ff ff ff ........`....... 00 00 00 00 00 00 00 00 10 b9 bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<00000000881c1acc>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128 [<0000000057472854>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337 [<0000000034238bff>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464 [<0000000024e270d7>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480 [<00000000c0ca4248>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280 [<00000000fffc4e51>] ops_init+0x4c/0x140 net/core/net_namespace.c:130 [<000000008a441e68>] setup_net+0xde/0x230 net/core/net_namespace.c:316 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff88811b85a600 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943554 (age 30.750s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 f0 b9 bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<000000005aea936f>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248 [<000000006b11a367>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416 [<0000000040c86c6b>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431 [<000000005fece937>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499 [<000000004b2ed789>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7103 [<00000000090d7ab6>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154 [<000000001cbe621a>] setup_net+0x14a/0x230 net/core/net_namespace.c:333 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff888116562200 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943491 (age 31.450s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 80 b9 bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<00000000881c1acc>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128 [<0000000057472854>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337 [<0000000034238bff>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464 [<0000000024e270d7>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480 [<00000000c0ca4248>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280 [<00000000fffc4e51>] ops_init+0x4c/0x140 net/core/net_namespace.c:130 [<000000008a441e68>] setup_net+0xde/0x230 net/core/net_namespace.c:316 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff888114d4f380 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943491 (age 31.450s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 60 cd bb 82 ff ff ff ff ........`....... 00 00 00 00 00 00 00 00 10 b9 bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<00000000881c1acc>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128 [<0000000057472854>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337 [<0000000034238bff>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464 [<0000000024e270d7>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480 [<00000000c0ca4248>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280 [<00000000fffc4e51>] ops_init+0x4c/0x140 net/core/net_namespace.c:130 [<000000008a441e68>] setup_net+0xde/0x230 net/core/net_namespace.c:316 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff88811b85a600 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943554 (age 30.830s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 f0 b9 bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<000000005aea936f>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248 [<000000006b11a367>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416 [<0000000040c86c6b>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431 [<000000005fece937>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499 [<000000004b2ed789>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7103 [<00000000090d7ab6>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154 [<000000001cbe621a>] setup_net+0x14a/0x230 net/core/net_namespace.c:333 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff888116562200 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943491 (age 31.530s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 80 b9 bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<00000000881c1acc>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128 [<0000000057472854>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337 [<0000000034238bff>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464 [<0000000024e270d7>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480 [<00000000c0ca4248>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280 [<00000000fffc4e51>] ops_init+0x4c/0x140 net/core/net_namespace.c:130 [<000000008a441e68>] setup_net+0xde/0x230 net/core/net_namespace.c:316 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff888114d4f380 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943491 (age 31.530s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 60 cd bb 82 ff ff ff ff ........`....... 00 00 00 00 00 00 00 00 10 b9 bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<00000000881c1acc>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128 [<0000000057472854>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337 [<0000000034238bff>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464 [<0000000024e270d7>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480 [<00000000c0ca4248>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280 [<00000000fffc4e51>] ops_init+0x4c/0x140 net/core/net_namespace.c:130 [<000000008a441e68>] setup_net+0xde/0x230 net/core/net_namespace.c:316 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff88811b85a600 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943554 (age 30.900s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 f0 b9 bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<000000005aea936f>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248 [<000000006b11a367>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416 [<0000000040c86c6b>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431 [<000000005fece937>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499 [<000000004b2ed789>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7103 [<00000000090d7ab6>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154 [<000000001cbe621a>] setup_net+0x14a/0x230 net/core/net_namespace.c:333 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff888116562200 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943491 (age 31.600s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 80 b9 bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<00000000881c1acc>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128 [<0000000057472854>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337 [<0000000034238bff>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464 [<0000000024e270d7>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480 [<00000000c0ca4248>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280 [<00000000fffc4e51>] ops_init+0x4c/0x140 net/core/net_namespace.c:130 [<000000008a441e68>] setup_net+0xde/0x230 net/core/net_namespace.c:316 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff888114d4f380 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943491 (age 31.600s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 60 cd bb 82 ff ff ff ff ........`....... 00 00 00 00 00 00 00 00 10 b9 bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<00000000881c1acc>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128 [<0000000057472854>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337 [<0000000034238bff>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464 [<0000000024e270d7>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480 [<00000000c0ca4248>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280 [<00000000fffc4e51>] ops_init+0x4c/0x140 net/core/net_namespace.c:130 [<000000008a441e68>] setup_net+0xde/0x230 net/core/net_namespace.c:316 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff88811b85a600 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943554 (age 30.970s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 f0 b9 bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<000000005aea936f>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248 [<000000006b11a367>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416 [<0000000040c86c6b>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431 [<000000005fece937>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499 [<000000004b2ed789>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7103 [<00000000090d7ab6>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154 [<000000001cbe621a>] setup_net+0x14a/0x230 net/core/net_namespace.c:333 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff888116562200 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943491 (age 31.670s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 80 b9 bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<00000000881c1acc>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128 [<0000000057472854>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337 [<0000000034238bff>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464 [<0000000024e270d7>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480 [<00000000c0ca4248>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280 [<00000000fffc4e51>] ops_init+0x4c/0x140 net/core/net_namespace.c:130 [<000000008a441e68>] setup_net+0xde/0x230 net/core/net_namespace.c:316 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff888114d4f380 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943491 (age 31.670s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 60 cd bb 82 ff ff ff ff ........`....... 00 00 00 00 00 00 00 00 10 b9 bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<00000000881c1acc>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128 [<0000000057472854>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337 [<0000000034238bff>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464 [<0000000024e270d7>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480 [<00000000c0ca4248>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280 [<00000000fffc4e51>] ops_init+0x4c/0x140 net/core/net_namespace.c:130 [<000000008a441e68>] setup_net+0xde/0x230 net/core/net_namespace.c:316 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff88811b85a600 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943554 (age 31.040s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 f0 b9 bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<000000005aea936f>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248 [<000000006b11a367>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416 [<0000000040c86c6b>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431 [<000000005fece937>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499 [<000000004b2ed789>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7103 [<00000000090d7ab6>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154 [<000000001cbe621a>] setup_net+0x14a/0x230 net/core/net_namespace.c:333 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff888116562200 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943491 (age 31.750s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 80 b9 bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<00000000881c1acc>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128 [<0000000057472854>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337 [<0000000034238bff>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464 [<0000000024e270d7>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480 [<00000000c0ca4248>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280 [<00000000fffc4e51>] ops_init+0x4c/0x140 net/core/net_namespace.c:130 [<000000008a441e68>] setup_net+0xde/0x230 net/core/net_namespace.c:316 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff888114d4f380 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943491 (age 31.750s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 60 cd bb 82 ff ff ff ff ........`....... 00 00 00 00 00 00 00 00 10 b9 bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<00000000881c1acc>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128 [<0000000057472854>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337 [<0000000034238bff>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464 [<0000000024e270d7>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480 [<00000000c0ca4248>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280 [<00000000fffc4e51>] ops_init+0x4c/0x140 net/core/net_namespace.c:130 [<000000008a441e68>] setup_net+0xde/0x230 net/core/net_namespace.c:316 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff88811b85a600 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943554 (age 31.120s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 f0 b9 bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<000000005aea936f>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248 [<000000006b11a367>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416 [<0000000040c86c6b>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431 [<000000005fece937>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499 [<000000004b2ed789>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7103 [<00000000090d7ab6>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154 [<000000001cbe621a>] setup_net+0x14a/0x230 net/core/net_namespace.c:333 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff888116562200 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943491 (age 31.820s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 80 b9 bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<00000000881c1acc>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128 [<0000000057472854>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337 [<0000000034238bff>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464 [<0000000024e270d7>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480 [<00000000c0ca4248>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280 [<00000000fffc4e51>] ops_init+0x4c/0x140 net/core/net_namespace.c:130 [<000000008a441e68>] setup_net+0xde/0x230 net/core/net_namespace.c:316 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff888114d4f380 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943491 (age 31.820s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 60 cd bb 82 ff ff ff ff ........`....... 00 00 00 00 00 00 00 00 10 b9 bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<00000000881c1acc>] nf_hook_entries_grow+0xae/0x270 net/netfilter/core.c:128 [<0000000057472854>] __nf_register_net_hook+0x9a/0x170 net/netfilter/core.c:337 [<0000000034238bff>] nf_register_net_hook+0x34/0xc0 net/netfilter/core.c:464 [<0000000024e270d7>] nf_register_net_hooks+0x53/0xc0 net/netfilter/core.c:480 [<00000000c0ca4248>] __ip_vs_init+0xe8/0x170 net/netfilter/ipvs/ip_vs_core.c:2280 [<00000000fffc4e51>] ops_init+0x4c/0x140 net/core/net_namespace.c:130 [<000000008a441e68>] setup_net+0xde/0x230 net/core/net_namespace.c:316 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740 BUG: memory leak unreferenced object 0xffff88811b85a600 (size 96): comm "syz-executor815", pid 6861, jiffies 4294943554 (age 31.190s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 f0 b9 bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 d0 cd bb 82 ff ff ff ff ................ backtrace: [<00000000bcb84917>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000bcb84917>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000bcb84917>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000bcb84917>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000007aa62688>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000007aa62688>] __kmalloc_node+0x38/0x50 mm/slab.c:3627 [<0000000073b27e6c>] kmalloc_node include/linux/slab.h:590 [inline] [<0000000073b27e6c>] kvmalloc_node+0x4a/0xd0 mm/util.c:431 [<00000000b2414bc3>] kvmalloc include/linux/mm.h:648 [inline] [<00000000b2414bc3>] kvzalloc include/linux/mm.h:656 [inline] [<00000000b2414bc3>] allocate_hook_entries_size+0x3b/0x60 net/netfilter/core.c:61 [<000000005aea936f>] __nf_hook_entries_try_shrink+0xbd/0x190 net/netfilter/core.c:248 [<000000006b11a367>] __nf_unregister_net_hook+0x12f/0x1b0 net/netfilter/core.c:416 [<0000000040c86c6b>] nf_unregister_net_hook+0x32/0x70 net/netfilter/core.c:431 [<000000005fece937>] nf_unregister_net_hooks+0x3d/0x50 net/netfilter/core.c:499 [<000000004b2ed789>] selinux_nf_unregister+0x22/0x30 security/selinux/hooks.c:7103 [<00000000090d7ab6>] ops_exit_list.isra.0+0x4c/0x80 net/core/net_namespace.c:154 [<000000001cbe621a>] setup_net+0x14a/0x230 net/core/net_namespace.c:333 [<00000000a0c34586>] copy_net_ns+0xf0/0x1e0 net/core/net_namespace.c:439 [<00000000538c4d53>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000e9f97367>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<0000000034d1dc5e>] ksys_unshare+0x236/0x490 kernel/fork.c:2674 [<00000000ea7c9ea9>] __do_sys_unshare kernel/fork.c:2742 [inline] [<00000000ea7c9ea9>] __se_sys_unshare kernel/fork.c:2740 [inline] [<00000000ea7c9ea9>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2740