syz_mount_image$ext4(0x0, 0x0, 0x800000000000000, 0x0, &(0x7f0000000180), 0x128083a, &(0x7f00000004c0)={[], [{@subj_type={'subj_type', 0x3d, 'user.incfs.metadata\x00'}}]}) BUG: memory leak unreferenced object 0xffff888045482800 (size 512): comm "syz-executor.0", pid 10358, jiffies 4296359899 (age 24.675s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 00 04 48 45 80 88 ff ff 00 b0 b9 11 00 c9 ff ff ..HE............ backtrace: [<000000009c1d8c32>] kmalloc include/linux/slab.h:552 [inline] [<000000009c1d8c32>] kzalloc include/linux/slab.h:664 [inline] [<000000009c1d8c32>] seccomp_prepare_filter kernel/seccomp.c:565 [inline] [<000000009c1d8c32>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<000000009c1d8c32>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<000000009c1d8c32>] do_seccomp+0x2d5/0x25f0 kernel/seccomp.c:1692 [<000000004acd04d1>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<00000000a0760b9a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffffc90011b9b000 (size 4096): comm "syz-executor.0", pid 10358, jiffies 4296359899 (age 24.676s) 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: [<000000005f2d2fa1>] __vmalloc_node_range+0x574/0x9e0 mm/vmalloc.c:2571 [<000000007c19f764>] __vmalloc_node+0xb5/0x100 mm/vmalloc.c:2603 [<000000008904b666>] bpf_prog_alloc_no_stats+0x32/0x2b0 kernel/bpf/core.c:87 [<000000008ed44771>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:115 [<000000007151fbf1>] bpf_prog_create_from_user+0xad/0x2e0 net/core/filter.c:1413 [<00000000eeac7f60>] seccomp_prepare_filter kernel/seccomp.c:570 [inline] [<00000000eeac7f60>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<00000000eeac7f60>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<00000000eeac7f60>] do_seccomp+0x31a/0x25f0 kernel/seccomp.c:1692 [<000000004acd04d1>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<00000000a0760b9a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888048706000 (size 1024): comm "syz-executor.0", pid 10358, jiffies 4296359899 (age 24.676s) 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: [<000000006257c88b>] kmalloc include/linux/slab.h:552 [inline] [<000000006257c88b>] kzalloc include/linux/slab.h:664 [inline] [<000000006257c88b>] bpf_prog_alloc_no_stats+0xb9/0x2b0 kernel/bpf/core.c:91 [<000000008ed44771>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:115 [<000000007151fbf1>] bpf_prog_create_from_user+0xad/0x2e0 net/core/filter.c:1413 [<00000000eeac7f60>] seccomp_prepare_filter kernel/seccomp.c:570 [inline] [<00000000eeac7f60>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<00000000eeac7f60>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<00000000eeac7f60>] do_seccomp+0x31a/0x25f0 kernel/seccomp.c:1692 [<000000004acd04d1>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<00000000a0760b9a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: leak checking failed