# https://syzkaller.appspot.com/bug?id=5c3c7422d9e6107db4201c9f0783facb003c9390
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"repeat":true,"procs":1,"slowdown":10,"sandbox":"","sandbox_arg":0,"close_fds":false}
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = syz_io_uring_setup(0x497, &(0x7f0000000180)={0x0, 0x4885, 0x100, 0x4, 0x1d}, &(0x7f0000000340)=<r2=>0x0, &(0x7f0000000600)=<r3=>0x0)
io_uring_register$IORING_REGISTER_PBUF_RING(r1, 0x16, &(0x7f0000000040)={&(0x7f0000001000)={[{0x0, 0x0, 0x3, 0xf4}]}, 0x1, 0x1}, 0x1)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x20, 0x10, r0, 0x0, 0x0, 0x0, 0x242, 0x1, {0x1}})
io_uring_enter(r1, 0x3516, 0x0, 0x0, 0x0, 0x0)