# https://syzkaller.appspot.com/bug?id=e494bdb480e8b5f3508998e4768e689e17be564f
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":4,"sandbox":"none","fault_call":-1,"close_fds":false,"tmpdir":true,"segv":true}
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(0xffffffffffffffff, 0x1)
fchflags(r0, 0x20000)
socketpair(0x1, 0x5, 0x1, 0x0)
open(0x0, 0x300, 0x0)
bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0xd, 0x0)
pipe2(0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3}, 0x10)
listen(r1, 0x3)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c1c4e22fffffffffe8000000000000000000000010000000000000000000000000000000000001537e7d7410e46c60419da099f0000000000000000000000000000000000000000000000000000000000000000000400"/128, @ANYRES32=0x0], &(0x7f00000002c0)=0x84)
accept(r1, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept$inet(r1, 0x0, 0x0)