r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x10000000)
sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0)
sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000))