# https://syzkaller.appspot.com/bug?id=7b276249bcb93468a0c87bebb4a326e6b0889ac1
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"collide":true,"repeat":true,"procs":6,"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}
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x3, 0x9, 0x0, 0x0, 0x4}, 0x0)
sched_setattr(r0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x0, 0x0)
r2 = syz_open_procfs(0x0, 0x0)
getdents64(r2, 0x0, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2$9p(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RAUTH(r4, 0x0, 0x0)
write$P9_RGETATTR(r4, &(0x7f0000000500)={0xa0, 0x19, 0x1}, 0xa0)
openat$mixer(0xffffffffffffff9c, 0x0, 0xc2080, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0), 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f4, 0x0)
mount$9p_fd(0x0, 0x0, &(0x7f0000000380)='9p\x00', 0x20000, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4])
umount2(0x0, 0x0)