syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r2) BUG: memory leak unreferenced object 0xffff88801b26a800 (size 512): comm "syz-executor.3", pid 34136, jiffies 4297593677 (age 23.317s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ backtrace: [<0000000044e9da4e>] kmalloc include/linux/slab.h:581 [inline] [<0000000044e9da4e>] kzalloc include/linux/slab.h:715 [inline] [<0000000044e9da4e>] seccomp_prepare_filter kernel/seccomp.c:661 [inline] [<0000000044e9da4e>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<0000000044e9da4e>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<0000000044e9da4e>] do_seccomp+0x2d5/0x27e0 kernel/seccomp.c:1944 [<000000007481104e>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<000000007481104e>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000000154b426>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffffc900006ff000 (size 4096): comm "syz-executor.3", pid 34136, jiffies 4297593677 (age 23.317s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 05 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000f68ad558>] __vmalloc_node_range+0x978/0xfd0 mm/vmalloc.c:3119 [<00000000a31b32d6>] __vmalloc_node+0xb5/0x100 mm/vmalloc.c:3156 [<00000000124d4383>] bpf_prog_alloc_no_stats+0x38/0x340 kernel/bpf/core.c:88 [<000000001ce79297>] bpf_prog_alloc+0x24/0x170 kernel/bpf/core.c:122 [<00000000f2fbb42a>] bpf_prog_create_from_user+0xad/0x2e0 net/core/filter.c:1413 [<00000000cd90b6b3>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<00000000cd90b6b3>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<00000000cd90b6b3>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<00000000cd90b6b3>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<000000007481104e>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<000000007481104e>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000000154b426>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88803db0e000 (size 2048): comm "syz-executor.3", pid 34136, jiffies 4297593677 (age 23.317s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000732a7802>] kmalloc include/linux/slab.h:581 [inline] [<00000000732a7802>] kzalloc include/linux/slab.h:715 [inline] [<00000000732a7802>] bpf_prog_alloc_no_stats+0xeb/0x340 kernel/bpf/core.c:92 [<000000001ce79297>] bpf_prog_alloc+0x24/0x170 kernel/bpf/core.c:122 [<00000000f2fbb42a>] bpf_prog_create_from_user+0xad/0x2e0 net/core/filter.c:1413 [<00000000cd90b6b3>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<00000000cd90b6b3>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<00000000cd90b6b3>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<00000000cd90b6b3>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<000000007481104e>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<000000007481104e>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000000154b426>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff8880447ffe00 (size 16): comm "syz-executor.3", pid 34136, jiffies 4297593677 (age 23.317s) hex dump (first 16 bytes): 01 00 be 3c 80 88 ff ff 80 c7 f1 42 80 88 ff ff ...<.......B.... backtrace: [<000000004ce842a2>] kmalloc include/linux/slab.h:581 [inline] [<000000004ce842a2>] bpf_prog_store_orig_filter+0x7b/0x1e0 net/core/filter.c:1136 [<0000000032815870>] bpf_prog_create_from_user+0x1c6/0x2e0 net/core/filter.c:1426 [<00000000cd90b6b3>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<00000000cd90b6b3>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<00000000cd90b6b3>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<00000000cd90b6b3>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<000000007481104e>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<000000007481104e>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000000154b426>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888042f1c780 (size 8): comm "syz-executor.3", pid 34136, jiffies 4297593677 (age 23.317s) hex dump (first 8 bytes): 06 00 00 00 00 00 ff 7f ........ backtrace: [<00000000ee58002b>] kmemdup+0x23/0x50 mm/util.c:128 [<000000008af66eda>] kmemdup include/linux/fortify-string.h:304 [inline] [<000000008af66eda>] bpf_prog_store_orig_filter+0x103/0x1e0 net/core/filter.c:1143 [<0000000032815870>] bpf_prog_create_from_user+0x1c6/0x2e0 net/core/filter.c:1426 [<00000000cd90b6b3>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<00000000cd90b6b3>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<00000000cd90b6b3>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<00000000cd90b6b3>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<000000007481104e>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<000000007481104e>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000000154b426>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: leak checking failed