r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) BUG: memory leak unreferenced object 0xffff88800d6f8c00 (size 512): comm "syz-executor.2", pid 4326, jiffies 4294807173 (age 28.780s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 b0 6b 00 00 c9 ff ff ..........k..... backtrace: [<00000000f89d6ade>] kmalloc include/linux/slab.h:552 [inline] [<00000000f89d6ade>] kzalloc include/linux/slab.h:664 [inline] [<00000000f89d6ade>] seccomp_prepare_filter kernel/seccomp.c:565 [inline] [<00000000f89d6ade>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<00000000f89d6ade>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<00000000f89d6ade>] do_seccomp+0x2d5/0x25f0 kernel/seccomp.c:1692 [<00000000e649a361>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<000000002828def9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffffc900006bb000 (size 4096): comm "syz-executor.2", pid 4326, jiffies 4294807173 (age 28.780s) 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: [<00000000b6f861c7>] __vmalloc_node_range+0x574/0x9e0 mm/vmalloc.c:2571 [<00000000bc6cc8a3>] __vmalloc_node+0xb5/0x100 mm/vmalloc.c:2603 [<00000000112cb3e9>] bpf_prog_alloc_no_stats+0x32/0x2b0 kernel/bpf/core.c:87 [<000000004d954c1a>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:115 [<000000001507802b>] bpf_prog_create_from_user+0xad/0x2e0 net/core/filter.c:1413 [<000000001b918463>] seccomp_prepare_filter kernel/seccomp.c:570 [inline] [<000000001b918463>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<000000001b918463>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<000000001b918463>] do_seccomp+0x31a/0x25f0 kernel/seccomp.c:1692 [<00000000e649a361>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<000000002828def9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8880180a4800 (size 1024): comm "syz-executor.2", pid 4326, jiffies 4294807173 (age 28.780s) 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: [<000000008201a997>] kmalloc include/linux/slab.h:552 [inline] [<000000008201a997>] kzalloc include/linux/slab.h:664 [inline] [<000000008201a997>] bpf_prog_alloc_no_stats+0xb9/0x2b0 kernel/bpf/core.c:91 [<000000004d954c1a>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:115 [<000000001507802b>] bpf_prog_create_from_user+0xad/0x2e0 net/core/filter.c:1413 [<000000001b918463>] seccomp_prepare_filter kernel/seccomp.c:570 [inline] [<000000001b918463>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<000000001b918463>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<000000001b918463>] do_seccomp+0x31a/0x25f0 kernel/seccomp.c:1692 [<00000000e649a361>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<000000002828def9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: leak checking failed