BUG: memory leak unreferenced object 0xffff88803fcf0c00 (size 512): comm "syz-executor.1", pid 15162, jiffies 4298197115 (age 21.325s) 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: [<00000000f1ceb685>] kmalloc include/linux/slab.h:581 [inline] [<00000000f1ceb685>] kzalloc include/linux/slab.h:715 [inline] [<00000000f1ceb685>] seccomp_prepare_filter kernel/seccomp.c:661 [inline] [<00000000f1ceb685>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<00000000f1ceb685>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<00000000f1ceb685>] do_seccomp+0x2d5/0x27e0 kernel/seccomp.c:1944 [<00000000fa4a9fd1>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<00000000fa4a9fd1>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000009e3ec51b>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffffc9000070f000 (size 4096): comm "syz-executor.1", pid 15162, jiffies 4298197115 (age 21.325s) 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: [<000000006b420778>] __vmalloc_node_range+0x978/0xfd0 mm/vmalloc.c:3119 [<00000000f59d5f1a>] __vmalloc_node+0xb5/0x100 mm/vmalloc.c:3156 [<000000009fd8f732>] bpf_prog_alloc_no_stats+0x38/0x340 kernel/bpf/core.c:88 [<0000000040086441>] bpf_prog_alloc+0x24/0x170 kernel/bpf/core.c:122 [<000000001c7f07be>] bpf_prog_create_from_user+0xad/0x2e0 net/core/filter.c:1413 [<00000000dd0977fe>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<00000000dd0977fe>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<00000000dd0977fe>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<00000000dd0977fe>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<00000000fa4a9fd1>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<00000000fa4a9fd1>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000009e3ec51b>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff8880182ab000 (size 2048): comm "syz-executor.1", pid 15162, jiffies 4298197115 (age 21.325s) 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: [<000000001d7a4524>] kmalloc include/linux/slab.h:581 [inline] [<000000001d7a4524>] kzalloc include/linux/slab.h:715 [inline] [<000000001d7a4524>] bpf_prog_alloc_no_stats+0xeb/0x340 kernel/bpf/core.c:92 [<0000000040086441>] bpf_prog_alloc+0x24/0x170 kernel/bpf/core.c:122 [<000000001c7f07be>] bpf_prog_create_from_user+0xad/0x2e0 net/core/filter.c:1413 [<00000000dd0977fe>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<00000000dd0977fe>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<00000000dd0977fe>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<00000000dd0977fe>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<00000000fa4a9fd1>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<00000000fa4a9fd1>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000009e3ec51b>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff8880427d8420 (size 16): comm "syz-executor.1", pid 15162, jiffies 4298197115 (age 21.325s) hex dump (first 16 bytes): 01 00 00 00 00 00 00 00 b0 f9 20 18 80 88 ff ff .......... ..... backtrace: [<00000000dedcde8e>] kmalloc include/linux/slab.h:581 [inline] [<00000000dedcde8e>] bpf_prog_store_orig_filter+0x7b/0x1e0 net/core/filter.c:1136 [<000000004f6a5000>] bpf_prog_create_from_user+0x1c6/0x2e0 net/core/filter.c:1426 [<00000000dd0977fe>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<00000000dd0977fe>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<00000000dd0977fe>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<00000000dd0977fe>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<00000000fa4a9fd1>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<00000000fa4a9fd1>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000009e3ec51b>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88801820f9b0 (size 8): comm "syz-executor.1", pid 15162, jiffies 4298197115 (age 21.325s) hex dump (first 8 bytes): 06 00 00 00 00 00 ff 7f ........ backtrace: [<000000008e8cfa53>] kmemdup+0x23/0x50 mm/util.c:128 [<00000000570c73a6>] kmemdup include/linux/fortify-string.h:304 [inline] [<00000000570c73a6>] bpf_prog_store_orig_filter+0x103/0x1e0 net/core/filter.c:1143 [<000000004f6a5000>] bpf_prog_create_from_user+0x1c6/0x2e0 net/core/filter.c:1426 [<00000000dd0977fe>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<00000000dd0977fe>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<00000000dd0977fe>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<00000000dd0977fe>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<00000000fa4a9fd1>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<00000000fa4a9fd1>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000009e3ec51b>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: leak checking failed