BUG: memory leak unreferenced object 0xffff888041ef7400 (size 512): comm "syz-executor.0", pid 13824, jiffies 4295729265 (age 19.948s) 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: [<0000000004f43f42>] kmalloc include/linux/slab.h:581 [inline] [<0000000004f43f42>] kzalloc include/linux/slab.h:715 [inline] [<0000000004f43f42>] seccomp_prepare_filter kernel/seccomp.c:661 [inline] [<0000000004f43f42>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<0000000004f43f42>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<0000000004f43f42>] do_seccomp+0x2d5/0x27e0 kernel/seccomp.c:1944 [<00000000564ff9d3>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<00000000564ff9d3>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000009ec42914>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffffc90000711000 (size 4096): comm "syz-executor.0", pid 13824, jiffies 4295729265 (age 19.948s) 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: [<000000006d71a256>] __vmalloc_node_range+0x978/0xfd0 mm/vmalloc.c:3119 [<00000000f6f283af>] __vmalloc_node+0xb5/0x100 mm/vmalloc.c:3156 [<00000000373921d7>] bpf_prog_alloc_no_stats+0x38/0x340 kernel/bpf/core.c:88 [<000000007fc32bba>] bpf_prog_alloc+0x24/0x170 kernel/bpf/core.c:122 [<00000000839e60b5>] bpf_prog_create_from_user+0xad/0x2e0 net/core/filter.c:1413 [<0000000055e8425e>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<0000000055e8425e>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<0000000055e8425e>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<0000000055e8425e>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<00000000564ff9d3>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<00000000564ff9d3>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000009ec42914>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88801df52000 (size 2048): comm "syz-executor.0", pid 13824, jiffies 4295729265 (age 19.948s) 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: [<0000000089de2d1e>] kmalloc include/linux/slab.h:581 [inline] [<0000000089de2d1e>] kzalloc include/linux/slab.h:715 [inline] [<0000000089de2d1e>] bpf_prog_alloc_no_stats+0xeb/0x340 kernel/bpf/core.c:92 [<000000007fc32bba>] bpf_prog_alloc+0x24/0x170 kernel/bpf/core.c:122 [<00000000839e60b5>] bpf_prog_create_from_user+0xad/0x2e0 net/core/filter.c:1413 [<0000000055e8425e>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<0000000055e8425e>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<0000000055e8425e>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<0000000055e8425e>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<00000000564ff9d3>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<00000000564ff9d3>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000009ec42914>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88800cdf45e0 (size 16): comm "syz-executor.0", pid 13824, jiffies 4295729265 (age 19.948s) hex dump (first 16 bytes): 01 00 69 42 80 88 ff ff b8 ab b0 0f 80 88 ff ff ..iB............ backtrace: [<00000000a9226283>] kmalloc include/linux/slab.h:581 [inline] [<00000000a9226283>] bpf_prog_store_orig_filter+0x7b/0x1e0 net/core/filter.c:1136 [<0000000094bc52ea>] bpf_prog_create_from_user+0x1c6/0x2e0 net/core/filter.c:1426 [<0000000055e8425e>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<0000000055e8425e>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<0000000055e8425e>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<0000000055e8425e>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<00000000564ff9d3>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<00000000564ff9d3>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000009ec42914>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88800fb0abb8 (size 8): comm "syz-executor.0", pid 13824, jiffies 4295729265 (age 19.948s) hex dump (first 8 bytes): 06 00 00 00 00 00 ff 7f ........ backtrace: [<00000000b2729f3e>] kmemdup+0x23/0x50 mm/util.c:128 [<0000000097b44e7e>] kmemdup include/linux/fortify-string.h:304 [inline] [<0000000097b44e7e>] bpf_prog_store_orig_filter+0x103/0x1e0 net/core/filter.c:1143 [<0000000094bc52ea>] bpf_prog_create_from_user+0x1c6/0x2e0 net/core/filter.c:1426 [<0000000055e8425e>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<0000000055e8425e>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<0000000055e8425e>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<0000000055e8425e>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<00000000564ff9d3>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<00000000564ff9d3>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000009ec42914>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88804060cc00 (size 512): comm "syz-executor.0", pid 13824, jiffies 4295729289 (age 19.924s) 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: [<0000000004f43f42>] kmalloc include/linux/slab.h:581 [inline] [<0000000004f43f42>] kzalloc include/linux/slab.h:715 [inline] [<0000000004f43f42>] seccomp_prepare_filter kernel/seccomp.c:661 [inline] [<0000000004f43f42>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<0000000004f43f42>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<0000000004f43f42>] do_seccomp+0x2d5/0x27e0 kernel/seccomp.c:1944 [<00000000564ff9d3>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<00000000564ff9d3>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000009ec42914>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: leak checking failed