# https://syzkaller.appspot.com/bug?id=68a2416c79f45f4792f93d0b8d37edfdd45b6958
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":4,"slowdown":1,"sandbox":"","close_fds":false,"segv":true}
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
syz_open_procfs$userns(0x0, &(0x7f0000000000)) (async, rerun: 64)
r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0xffffe000) (async)