fork() ptrace$setopts(0x4206, r0, 0x100000000001, 0x44) waitid(0x2, r1, &(0x7f0000000200), 0x1000000, 0x0) ptrace(0x4208, r0) waitid(0x0, 0x0, &(0x7f00000003c0), 0x8, 0x0) BUG: memory leak unreferenced object 0xffff88803f45a000 (size 512): comm "syz-executor.3", pid 77570, jiffies 4297176630 (age 22.553s) 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: [<000000002c98813c>] kmalloc include/linux/slab.h:581 [inline] [<000000002c98813c>] kzalloc include/linux/slab.h:715 [inline] [<000000002c98813c>] seccomp_prepare_filter kernel/seccomp.c:661 [inline] [<000000002c98813c>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<000000002c98813c>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<000000002c98813c>] do_seccomp+0x2d5/0x27e0 kernel/seccomp.c:1944 [<00000000db4af87c>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<00000000db4af87c>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<0000000072f07a93>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffffc90000719000 (size 4096): comm "syz-executor.3", pid 77570, jiffies 4297176630 (age 22.553s) 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: [<00000000d87104d6>] __vmalloc_node_range+0x978/0xfd0 mm/vmalloc.c:3119 [<0000000062a9e146>] __vmalloc_node+0xb5/0x100 mm/vmalloc.c:3156 [<0000000003009f8b>] bpf_prog_alloc_no_stats+0x38/0x340 kernel/bpf/core.c:88 [<00000000036da196>] bpf_prog_alloc+0x24/0x170 kernel/bpf/core.c:122 [<000000006c775fc0>] bpf_prog_create_from_user+0xad/0x2e0 net/core/filter.c:1413 [<00000000d3bce117>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<00000000d3bce117>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<00000000d3bce117>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<00000000d3bce117>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<00000000db4af87c>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<00000000db4af87c>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<0000000072f07a93>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888047dc0000 (size 2048): comm "syz-executor.3", pid 77570, jiffies 4297176630 (age 22.553s) 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: [<0000000035670b68>] kmalloc include/linux/slab.h:581 [inline] [<0000000035670b68>] kzalloc include/linux/slab.h:715 [inline] [<0000000035670b68>] bpf_prog_alloc_no_stats+0xeb/0x340 kernel/bpf/core.c:92 [<00000000036da196>] bpf_prog_alloc+0x24/0x170 kernel/bpf/core.c:122 [<000000006c775fc0>] bpf_prog_create_from_user+0xad/0x2e0 net/core/filter.c:1413 [<00000000d3bce117>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<00000000d3bce117>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<00000000d3bce117>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<00000000d3bce117>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<00000000db4af87c>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<00000000db4af87c>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<0000000072f07a93>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888008001be0 (size 16): comm "syz-executor.3", pid 77570, jiffies 4297176630 (age 22.553s) hex dump (first 16 bytes): 01 00 65 32 80 88 ff ff 08 47 d5 0e 80 88 ff ff ..e2.....G...... backtrace: [<000000008831f781>] kmalloc include/linux/slab.h:581 [inline] [<000000008831f781>] bpf_prog_store_orig_filter+0x7b/0x1e0 net/core/filter.c:1136 [<00000000f61dfcd0>] bpf_prog_create_from_user+0x1c6/0x2e0 net/core/filter.c:1426 [<00000000d3bce117>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<00000000d3bce117>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<00000000d3bce117>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<00000000d3bce117>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<00000000db4af87c>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<00000000db4af87c>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<0000000072f07a93>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88800ed54708 (size 8): comm "syz-executor.3", pid 77570, jiffies 4297176630 (age 22.553s) hex dump (first 8 bytes): 06 00 00 00 00 00 ff 7f ........ backtrace: [<0000000016609b9d>] kmemdup+0x23/0x50 mm/util.c:128 [<000000008d5dc901>] kmemdup include/linux/fortify-string.h:304 [inline] [<000000008d5dc901>] bpf_prog_store_orig_filter+0x103/0x1e0 net/core/filter.c:1143 [<00000000f61dfcd0>] bpf_prog_create_from_user+0x1c6/0x2e0 net/core/filter.c:1426 [<00000000d3bce117>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<00000000d3bce117>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<00000000d3bce117>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<00000000d3bce117>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<00000000db4af87c>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<00000000db4af87c>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<0000000072f07a93>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: leak checking failed