06:19:05 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00')
preadv(r0, &(0x7f00000000c0), 0x0, 0xffff, 0x0)
BUG: memory leak
unreferenced object 0xffff888042b90400 (size 512):
  comm "syz-executor.0", pid 13591, jiffies 4296961608 (age 19.850s)
  hex dump (first 32 bytes):
    01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00  ................
    00 74 fe 16 80 88 ff ff 00 30 6d 00 00 c9 ff ff  .t.......0m.....
  backtrace:
    [<0000000094b3aa98>] kmalloc include/linux/slab.h:552 [inline]
    [<0000000094b3aa98>] kzalloc include/linux/slab.h:664 [inline]
    [<0000000094b3aa98>] seccomp_prepare_filter kernel/seccomp.c:565 [inline]
    [<0000000094b3aa98>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline]
    [<0000000094b3aa98>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline]
    [<0000000094b3aa98>] do_seccomp+0x2da/0x25f0 kernel/seccomp.c:1692
    [<00000000186b3fea>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
    [<000000004815c60f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffffc900006d3000 (size 4096):
  comm "syz-executor.0", pid 13591, jiffies 4296961608 (age 19.850s)
  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:
    [<000000006690c27a>] __vmalloc_node_range+0x574/0x9e0 mm/vmalloc.c:2571
    [<00000000a1d0c779>] __vmalloc_node+0xb5/0x100 mm/vmalloc.c:2603
    [<0000000070e2bb95>] bpf_prog_alloc_no_stats+0x32/0x2b0 kernel/bpf/core.c:85
    [<00000000138c549e>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:113
    [<000000006eb9f3ae>] bpf_prog_create_from_user+0xad/0x2e0 net/core/filter.c:1413
    [<0000000066e86e90>] seccomp_prepare_filter kernel/seccomp.c:570 [inline]
    [<0000000066e86e90>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline]
    [<0000000066e86e90>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline]
    [<0000000066e86e90>] do_seccomp+0x31f/0x25f0 kernel/seccomp.c:1692
    [<00000000186b3fea>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
    [<000000004815c60f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888016d86800 (size 1024):
  comm "syz-executor.0", pid 13591, jiffies 4296961608 (age 19.850s)
  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:
    [<000000003af651c6>] kmalloc include/linux/slab.h:552 [inline]
    [<000000003af651c6>] kzalloc include/linux/slab.h:664 [inline]
    [<000000003af651c6>] bpf_prog_alloc_no_stats+0xb9/0x2b0 kernel/bpf/core.c:89
    [<00000000138c549e>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:113
    [<000000006eb9f3ae>] bpf_prog_create_from_user+0xad/0x2e0 net/core/filter.c:1413
    [<0000000066e86e90>] seccomp_prepare_filter kernel/seccomp.c:570 [inline]
    [<0000000066e86e90>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline]
    [<0000000066e86e90>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline]
    [<0000000066e86e90>] do_seccomp+0x31f/0x25f0 kernel/seccomp.c:1692
    [<00000000186b3fea>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
    [<000000004815c60f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: leak checking failed