# https://syzkaller.appspot.com/bug?id=7f0dbff5f042ea4dd463a056dc6f47f846f2e5f8
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"collide":true,"repeat":true,"procs":1,"sandbox":"none","fault_call":-1,"tun":true,"netdev":true,"resetnet":true,"cgroups":true,"binfmt_misc":true,"close_fds":true,"devlinkpci":true,"tmpdir":true,"segv":true}
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0)
r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = memfd_create(0x0, 0x0)
dup3(r3, r2, 0x0)
fsetxattr(r2, 0x0, 0x0, 0x0, 0x0)
write$9p(r2, 0x0, 0x0)
r4 = dup3(r1, r0, 0x0)
fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0)
fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00')
flistxattr(r4, 0x0, 0x0)