BUG: memory leak unreferenced object 0xffff88810e12bc80 (size 32): comm "syz-executor.6", pid 7218, jiffies 4294950475 (age 9.880s) 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: [<0000000081174032>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000081174032>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000081174032>] slab_alloc mm/slab.c:3319 [inline] [<0000000081174032>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002d59d6f9>] kmalloc include/linux/slab.h:556 [inline] [<000000002d59d6f9>] kzalloc include/linux/slab.h:690 [inline] [<000000002d59d6f9>] net_alloc net/core/net_namespace.c:416 [inline] [<000000002d59d6f9>] copy_net_ns+0xb2/0x220 net/core/net_namespace.c:463 [<00000000db5bd076>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000fd4e0989>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<00000000989af0d2>] ksys_unshare+0x237/0x490 kernel/fork.c:2827 [<00000000ac616e2b>] __do_sys_unshare kernel/fork.c:2895 [inline] [<00000000ac616e2b>] __se_sys_unshare kernel/fork.c:2893 [inline] [<00000000ac616e2b>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2893 [<000000003468eb8f>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000ed06db2d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810d625bc0 (size 32): comm "syz-executor.0", pid 7219, jiffies 4294950476 (age 9.870s) 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: [<0000000081174032>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000081174032>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000081174032>] slab_alloc mm/slab.c:3319 [inline] [<0000000081174032>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002d59d6f9>] kmalloc include/linux/slab.h:556 [inline] [<000000002d59d6f9>] kzalloc include/linux/slab.h:690 [inline] [<000000002d59d6f9>] net_alloc net/core/net_namespace.c:416 [inline] [<000000002d59d6f9>] copy_net_ns+0xb2/0x220 net/core/net_namespace.c:463 [<00000000db5bd076>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000fd4e0989>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<00000000989af0d2>] ksys_unshare+0x237/0x490 kernel/fork.c:2827 [<00000000ac616e2b>] __do_sys_unshare kernel/fork.c:2895 [inline] [<00000000ac616e2b>] __se_sys_unshare kernel/fork.c:2893 [inline] [<00000000ac616e2b>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2893 [<000000003468eb8f>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000ed06db2d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810d2ca700 (size 32): comm "syz-executor.4", pid 7225, jiffies 4294950521 (age 9.420s) 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: [<0000000081174032>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000081174032>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000081174032>] slab_alloc mm/slab.c:3319 [inline] [<0000000081174032>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002d59d6f9>] kmalloc include/linux/slab.h:556 [inline] [<000000002d59d6f9>] kzalloc include/linux/slab.h:690 [inline] [<000000002d59d6f9>] net_alloc net/core/net_namespace.c:416 [inline] [<000000002d59d6f9>] copy_net_ns+0xb2/0x220 net/core/net_namespace.c:463 [<00000000db5bd076>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000fd4e0989>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<00000000989af0d2>] ksys_unshare+0x237/0x490 kernel/fork.c:2827 [<00000000ac616e2b>] __do_sys_unshare kernel/fork.c:2895 [inline] [<00000000ac616e2b>] __se_sys_unshare kernel/fork.c:2893 [inline] [<00000000ac616e2b>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2893 [<000000003468eb8f>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000ed06db2d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810bc74880 (size 32): comm "syz-executor.7", pid 7264, jiffies 4294950542 (age 9.210s) 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: [<0000000081174032>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000081174032>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000081174032>] slab_alloc mm/slab.c:3319 [inline] [<0000000081174032>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002d59d6f9>] kmalloc include/linux/slab.h:556 [inline] [<000000002d59d6f9>] kzalloc include/linux/slab.h:690 [inline] [<000000002d59d6f9>] net_alloc net/core/net_namespace.c:416 [inline] [<000000002d59d6f9>] copy_net_ns+0xb2/0x220 net/core/net_namespace.c:463 [<00000000db5bd076>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000fd4e0989>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<00000000989af0d2>] ksys_unshare+0x237/0x490 kernel/fork.c:2827 [<00000000ac616e2b>] __do_sys_unshare kernel/fork.c:2895 [inline] [<00000000ac616e2b>] __se_sys_unshare kernel/fork.c:2893 [inline] [<00000000ac616e2b>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2893 [<000000003468eb8f>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000ed06db2d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810b9a00a0 (size 32): comm "syz-executor.3", pid 7270, jiffies 4294950547 (age 9.160s) 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: [<0000000081174032>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000081174032>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000081174032>] slab_alloc mm/slab.c:3319 [inline] [<0000000081174032>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002d59d6f9>] kmalloc include/linux/slab.h:556 [inline] [<000000002d59d6f9>] kzalloc include/linux/slab.h:690 [inline] [<000000002d59d6f9>] net_alloc net/core/net_namespace.c:416 [inline] [<000000002d59d6f9>] copy_net_ns+0xb2/0x220 net/core/net_namespace.c:463 [<00000000db5bd076>] create_new_namespaces+0x141/0x2a0 kernel/nsproxy.c:103 [<00000000fd4e0989>] unshare_nsproxy_namespaces+0x7f/0x100 kernel/nsproxy.c:202 [<00000000989af0d2>] ksys_unshare+0x237/0x490 kernel/fork.c:2827 [<00000000ac616e2b>] __do_sys_unshare kernel/fork.c:2895 [inline] [<00000000ac616e2b>] __se_sys_unshare kernel/fork.c:2893 [inline] [<00000000ac616e2b>] __x64_sys_unshare+0x16/0x20 kernel/fork.c:2893 [<000000003468eb8f>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000ed06db2d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9