# https://syzkaller.appspot.com/bug?id=0ecbaedb9a54dd1af01c400dabe774e5c6c6fb6c
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":1,"slowdown":1,"sandbox":"","fault_call":-1,"close_fds":false}
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40040)
aio_readv(&(0x7f00000006c0)={r0, 0x800, 0x0, 0x0, [0xffffffff, 0x8], 0xffffffffffff658c, 0x4, 0x1ff, {0x40, 0x0, 0x0}, {0x4, 0x8, @sigval_int=0x6, @thr={0x0, 0x0}}})
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x4, 0x1}, 0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="ef", 0x1}], 0x1, 0x0, 0xd0}, 0x0)