# https://syzkaller.appspot.com/bug?id=3ed32b4c8464bf7efb4a0bd6b0b6d01b0b0365cc
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":6,"sandbox":"none","fault_call":-1,"close_fds":false,"tmpdir":true,"segv":true}
r0 = fork()
wait4(r0, &(0x7f0000000000), 0x2, &(0x7f0000000040))
r1 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x150)
r2 = fork()
setpgid(r0, r2)
r3 = __clone(0x100, &(0x7f0000000140)="1f9c17")
ptrace(0x5, r3, &(0x7f0000000180), 0x3)
truncate(&(0x7f00000001c0)='./file0\x00', 0xda51)
r4 = fcntl$dupfd(r1, 0x0, 0xffffffffffffff9c)
dup2(0xffffffffffffffff, r4)
r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
dup2(r5, 0xffffffffffffffff)
fdatasync(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000280)={<r6=>0x0}, &(0x7f00000002c0)=0xc)
wait4(r6, 0x0, 0x10, &(0x7f0000000300))
pipe2(&(0x7f00000003c0), 0x1000000)
clock_getres(0x20000003, 0x0)
socket$inet6(0x18, 0x4, 0x25)
ptrace(0x7, r6, &(0x7f0000000440), 0x5)
r7 = vfork()
getpgid(r7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
fcntl$setflags(r8, 0x2, 0x1)
munlockall()
_lwp_create(&(0x7f00000004c0)={0x3, 0x0, {[0x1f, 0x40, 0xffffffe1, 0xfffffff9]}, {0x9, 0x3, 0x4}, {0x1, 0x100, '-\'*\x00'}}, 0x0, &(0x7f0000000540)=<r9=>0x0)
_lwp_suspend(r9)